[INFO] fetching crate rusty-leveldb 0.3.5... [INFO] testing rusty-leveldb-0.3.5 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate rusty-leveldb 0.3.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate rusty-leveldb 0.3.5 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rusty-leveldb 0.3.5 [INFO] finished tweaking crates.io crate rusty-leveldb 0.3.5 [INFO] tweaked toml for crates.io crate rusty-leveldb 0.3.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06a8c971bb8f9e594ebf16320ea768e4234ee4643875fc8b6434d4af96307978 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "06a8c971bb8f9e594ebf16320ea768e4234ee4643875fc8b6434d4af96307978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06a8c971bb8f9e594ebf16320ea768e4234ee4643875fc8b6434d4af96307978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06a8c971bb8f9e594ebf16320ea768e4234ee4643875fc8b6434d4af96307978", kill_on_drop: false }` [INFO] [stdout] 06a8c971bb8f9e594ebf16320ea768e4234ee4643875fc8b6434d4af96307978 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2451b7794d3fd94a3b41804840cee561fba91990da569ef9745beba59233399b [INFO] running `Command { std: "docker" "start" "-a" "2451b7794d3fd94a3b41804840cee561fba91990da569ef9745beba59233399b", kill_on_drop: false }` [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling snap v1.0.5 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rusty-leveldb v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:37:36 [INFO] [stdout] | [INFO] [stdout] 37 | fn open_sequential_file(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:38:39 [INFO] [stdout] | [INFO] [stdout] 38 | fn open_random_access_file(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:39:34 [INFO] [stdout] | [INFO] [stdout] 39 | fn open_writable_file(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:40:36 [INFO] [stdout] | [INFO] [stdout] 40 | fn open_appendable_file(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:42:22 [INFO] [stdout] | [INFO] [stdout] 42 | fn exists(&self, &Path) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | fn children(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | fn size_of(&self, &Path) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | fn delete(&self, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:47:21 [INFO] [stdout] | [INFO] [stdout] 47 | fn mkdir(&self, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | fn rmdir(&self, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 49 | fn rename(&self, &Path, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:49:29 [INFO] [stdout] | [INFO] [stdout] 49 | fn rename(&self, &Path, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | fn lock(&self, &Path) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | fn new_logger(&self, &Path) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.37s [INFO] running `Command { std: "docker" "inspect" "2451b7794d3fd94a3b41804840cee561fba91990da569ef9745beba59233399b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2451b7794d3fd94a3b41804840cee561fba91990da569ef9745beba59233399b", kill_on_drop: false }` [INFO] [stdout] 2451b7794d3fd94a3b41804840cee561fba91990da569ef9745beba59233399b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebfadbdcc47fc5a3bf8b407577b5ac276e64ad366a732c427c342a660f5ab3ec [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ebfadbdcc47fc5a3bf8b407577b5ac276e64ad366a732c427c342a660f5ab3ec", kill_on_drop: false }` [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:37:36 [INFO] [stdout] | [INFO] [stdout] 37 | fn open_sequential_file(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:38:39 [INFO] [stdout] | [INFO] [stdout] 38 | fn open_random_access_file(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:39:34 [INFO] [stdout] | [INFO] [stdout] 39 | fn open_writable_file(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:40:36 [INFO] [stdout] | [INFO] [stdout] 40 | fn open_appendable_file(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:42:22 [INFO] [stdout] | [INFO] [stdout] 42 | fn exists(&self, &Path) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | fn children(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | fn size_of(&self, &Path) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | fn delete(&self, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:47:21 [INFO] [stdout] | [INFO] [stdout] 47 | fn mkdir(&self, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | fn rmdir(&self, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 49 | fn rename(&self, &Path, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:49:29 [INFO] [stdout] | [INFO] [stdout] 49 | fn rename(&self, &Path, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | fn lock(&self, &Path) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | fn new_logger(&self, &Path) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling time-test v0.2.2 [INFO] [stderr] Compiling rusty-leveldb v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:37:36 [INFO] [stdout] | [INFO] [stdout] 37 | fn open_sequential_file(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:38:39 [INFO] [stdout] | [INFO] [stdout] 38 | fn open_random_access_file(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:39:34 [INFO] [stdout] | [INFO] [stdout] 39 | fn open_writable_file(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:40:36 [INFO] [stdout] | [INFO] [stdout] 40 | fn open_appendable_file(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:42:22 [INFO] [stdout] | [INFO] [stdout] 42 | fn exists(&self, &Path) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | fn children(&self, &Path) -> Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | fn size_of(&self, &Path) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | fn delete(&self, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:47:21 [INFO] [stdout] | [INFO] [stdout] 47 | fn mkdir(&self, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | fn rmdir(&self, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 49 | fn rename(&self, &Path, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:49:29 [INFO] [stdout] | [INFO] [stdout] 49 | fn rename(&self, &Path, &Path) -> Result<()>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | fn lock(&self, &Path) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/env.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | fn new_logger(&self, &Path) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/filter_block.rs:242:21 [INFO] [stdout] | [INFO] [stdout] 242 | format!("{} {:?} ", block_offset, key) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 242 | "{} {:?} ", block_offset, key [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.73s [INFO] running `Command { std: "docker" "inspect" "ebfadbdcc47fc5a3bf8b407577b5ac276e64ad366a732c427c342a660f5ab3ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebfadbdcc47fc5a3bf8b407577b5ac276e64ad366a732c427c342a660f5ab3ec", kill_on_drop: false }` [INFO] [stdout] ebfadbdcc47fc5a3bf8b407577b5ac276e64ad366a732c427c342a660f5ab3ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 42782b6d0640d89c871df49d370b3fa6428c7d49f4917c4568d97d3f1813ca70 [INFO] running `Command { std: "docker" "start" "-a" "42782b6d0640d89c871df49d370b3fa6428c7d49f4917c4568d97d3f1813ca70", kill_on_drop: false }` [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:37:36 [INFO] [stderr] | [INFO] [stderr] 37 | fn open_sequential_file(&self, &Path) -> Result>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:38:39 [INFO] [stderr] | [INFO] [stderr] 38 | fn open_random_access_file(&self, &Path) -> Result>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:39:34 [INFO] [stderr] | [INFO] [stderr] 39 | fn open_writable_file(&self, &Path) -> Result>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:40:36 [INFO] [stderr] | [INFO] [stderr] 40 | fn open_appendable_file(&self, &Path) -> Result>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:42:22 [INFO] [stderr] | [INFO] [stderr] 42 | fn exists(&self, &Path) -> Result; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:43:24 [INFO] [stderr] | [INFO] [stderr] 43 | fn children(&self, &Path) -> Result>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:44:23 [INFO] [stderr] | [INFO] [stderr] 44 | fn size_of(&self, &Path) -> Result; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:46:22 [INFO] [stderr] | [INFO] [stderr] 46 | fn delete(&self, &Path) -> Result<()>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | fn mkdir(&self, &Path) -> Result<()>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:48:21 [INFO] [stderr] | [INFO] [stderr] 48 | fn rmdir(&self, &Path) -> Result<()>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:49:22 [INFO] [stderr] | [INFO] [stderr] 49 | fn rename(&self, &Path, &Path) -> Result<()>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:49:29 [INFO] [stderr] | [INFO] [stderr] 49 | fn rename(&self, &Path, &Path) -> Result<()>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:51:20 [INFO] [stderr] | [INFO] [stderr] 51 | fn lock(&self, &Path) -> Result; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:54:26 [INFO] [stderr] | [INFO] [stderr] 54 | fn new_logger(&self, &Path) -> Result; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:37:36 [INFO] [stderr] | [INFO] [stderr] 37 | fn open_sequential_file(&self, &Path) -> Result>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:38:39 [INFO] [stderr] | [INFO] [stderr] 38 | fn open_random_access_file(&self, &Path) -> Result>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:39:34 [INFO] [stderr] | [INFO] [stderr] 39 | fn open_writable_file(&self, &Path) -> Result>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:40:36 [INFO] [stderr] | [INFO] [stderr] 40 | fn open_appendable_file(&self, &Path) -> Result>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:42:22 [INFO] [stderr] | [INFO] [stderr] 42 | fn exists(&self, &Path) -> Result; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:43:24 [INFO] [stderr] | [INFO] [stderr] 43 | fn children(&self, &Path) -> Result>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:44:23 [INFO] [stderr] | [INFO] [stderr] 44 | fn size_of(&self, &Path) -> Result; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:46:22 [INFO] [stderr] | [INFO] [stderr] 46 | fn delete(&self, &Path) -> Result<()>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | fn mkdir(&self, &Path) -> Result<()>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:48:21 [INFO] [stderr] | [INFO] [stderr] 48 | fn rmdir(&self, &Path) -> Result<()>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:49:22 [INFO] [stderr] | [INFO] [stderr] 49 | fn rename(&self, &Path, &Path) -> Result<()>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:49:29 [INFO] [stderr] | [INFO] [stderr] 49 | fn rename(&self, &Path, &Path) -> Result<()>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:51:20 [INFO] [stderr] | [INFO] [stderr] 51 | fn lock(&self, &Path) -> Result; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/env.rs:54:26 [INFO] [stderr] | [INFO] [stderr] 54 | fn new_logger(&self, &Path) -> Result; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Path` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/filter_block.rs:242:21 [INFO] [stderr] | [INFO] [stderr] 242 | format!("{} {:?} ", block_offset, key) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 242 | "{} {:?} ", block_offset, key [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rusty_leveldb-cf1b07b8a52fcd70) [INFO] [stdout] running 143 tests [INFO] [stdout] test block::tests::test_block_iterate_reverse ... ok [INFO] [stdout] test block::tests::test_block_build_iterate ... ok [INFO] [stdout] test block_builder::tests::test_block_builder_sanity ... ok [INFO] [stdout] test block::tests::test_block_iterator_properties ... ok [INFO] [stdout] test block::tests::test_block_seek ... ok [INFO] [stdout] test blockhandle::tests::test_blockhandle ... ok [INFO] [stdout] test block::tests::test_block_seek_to_last ... ok [INFO] [stdout] test cache::tests::test_blockcache_cache_capacity ... ok [INFO] [stdout] test cache::tests::test_blockcache_lru_1 ... ok [INFO] [stdout] test cache::tests::test_blockcache_lru_edge_cases ... ok [INFO] [stdout] test cache::tests::test_blockcache_lru_reinsert_2 ... ok [INFO] [stdout] test cmp::tests::test_cmp_defaultcmp_short_succ ... ok [INFO] [stdout] test cmp::tests::test_cmp_defaultcmp_shortest_sep ... ok [INFO] [stdout] test cmp::tests::test_cmp_internalkeycmp ... ok [INFO] [stderr] Recovered manifest with next_file=3 manifest_num=2 log_num=0 prev_log_num=0 last_seq=0 [INFO] [stdout] test cache::tests::test_blockcache_lru_reinsert ... ok [INFO] [stderr] reusing manifest "db/MANIFEST-000001" [INFO] [stdout] test block::tests::test_block_empty ... ok [INFO] [stdout] test cache::tests::test_blockcache_lru_remove ... ok [INFO] [stdout] test cache::tests::test_blockcache_cache_add_rm ... ok [INFO] [stdout] test cmp::tests::test_cmp_internalkeycmp_shortest_sep ... ok [INFO] [stdout] test block_builder::tests::test_block_builder_reset ... ok [INFO] [stdout] test db_impl::tests::test_db_impl_locking ... ok [INFO] [stderr] Recovered manifest with next_file=3 manifest_num=2 log_num=0 prev_log_num=0 last_seq=0 [INFO] [stderr] reusing manifest "db/MANIFEST-000001" [INFO] [stderr] Start write of L0 table 000004 [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stderr] Recovered manifest with next_file=14 manifest_num=13 log_num=12 prev_log_num=0 last_seq=30 [INFO] [stderr] Recovering log file "db/000012.log" [INFO] [stderr] Start write of L0 table 000014 [INFO] [stderr] L0 table 000014 has 253 bytes [INFO] [stderr] Deleting file type=Log num=12 [INFO] [stderr] Deleting file type=Descriptor num=11 [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stderr] L0 table 000004 has 227 bytes [INFO] [stderr] Compacting @2 [97, 98, 48, 1, 3, 0, 0, 0, 0, 0, 0] .. [97, 98, 122, 1, 4, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Moved num=4 bytes=227 from L2 to L3 [INFO] [stderr] Summary: level 3: 1 files, 227 bytes ([(4, 227)]); [INFO] [stderr] Recovered manifest with next_file=3 manifest_num=2 log_num=0 prev_log_num=0 last_seq=0 [INFO] [stderr] Deleting file type=Descriptor num=1 [INFO] [stderr] Recovered manifest with next_file=3 manifest_num=2 log_num=0 prev_log_num=0 last_seq=0 [INFO] [stderr] reusing manifest "db/MANIFEST-000001" [INFO] [stderr] Recovered manifest with next_file=3 manifest_num=2 log_num=0 prev_log_num=0 last_seq=0 [INFO] [stderr] Recovering log file "db/000003.log" [INFO] [stderr] Start write of L0 table 000003 [INFO] [stderr] Start write of L0 table 000003 [INFO] [stderr] L0 table 000003 has 351 bytes [INFO] [stderr] L0 table 000003 has 197 bytes [INFO] [stderr] Deleting file type=Descriptor num=1 [INFO] [stderr] Deleting file type=Log num=3 [INFO] [stderr] files: [[RefCell { value: FileMetaData { allowed_seeks: 100, num: 3, size: 197, smallest: [97, 98, 99, 1, 1, 0, 0, 0, 0, 0, 0], largest: [97, 98, 100, 1, 2, 0, 0, 0, 0, 0, 0] } }], [], [], [], [], [], []] [INFO] [stderr] Recovered manifest with next_file=6 manifest_num=5 log_num=4 prev_log_num=0 last_seq=2 [INFO] [stderr] reusing manifest "db/MANIFEST-000002" [INFO] [stderr] Recovering log file "db/000004.log" [INFO] [stderr] reusing log file "db/000004.log" [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Recovered manifest with next_file=17 manifest_num=16 log_num=15 prev_log_num=0 last_seq=36 [INFO] [stderr] Recovering log file "db/000015.log" [INFO] [stderr] Start write of L0 table 000017 [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stderr] Expanding inputs@1 1+1 (218+218 bytes) to 3+1 (651+218 bytes) [INFO] [stderr] Compacting @1 [97, 97, 97, 1, 19, 0, 0, 0, 0, 0, 0] .. [102, 97, 98, 1, 15, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting 3 files at L1 and 1 files at L2 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stderr] Start write of L0 table 000014 [INFO] [stderr] L0 table 000014 has 182 bytes [INFO] [stderr] Deleting file type=Log num=12 [INFO] [stderr] Compacting @0 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [98, 98, 97, 1, 30, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting 2 files at L0 and 1 files at L1 [INFO] [stderr] L0 table 000017 has 179 bytes [INFO] [stderr] Deleting file type=Descriptor num=13 [INFO] [stderr] Deleting file type=Log num=15 [INFO] [stderr] Compacting @0 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [98, 98, 97, 1, 30, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting 2 files at L0 and 1 files at L1 [INFO] [stderr] New table num=19: keys=8 size=306 [INFO] [stderr] Compacted 2 L0 files + 1 L1 files => 306B [INFO] [stderr] Compaction finished: level 0: 2 files, 432 bytes ([(14, 253), (17, 179)]); level 1: 3 files, 739 bytes ([(19, 306), (4, 216), (5, 217)]); level 2: 2 files, 468 bytes ([(6, 218), (7, 250)]); level 3: 2 files, 400 bytes ([(8, 200), (9, 200)]); [INFO] [stderr] Deleting file type=Table num=2 [INFO] [stderr] Deleting file type=Table num=1 [INFO] [stderr] Deleting file type=Table num=3 [INFO] [stdout] test db_impl::tests::test_db_impl_build_table ... ok [INFO] [stdout] test db_impl::tests::test_db_impl_compaction_trivial_move ... ok [INFO] [stdout] test db_impl::tests::test_db_impl_delete ... ok [INFO] [stdout] test db_impl::tests::test_db_impl_memtable_compaction ... ok [INFO] [stdout] test db_impl::tests::test_db_impl_compaction_state_cleanup ... ok [INFO] [stdout] test db_impl::tests::test_db_impl_init ... ok [INFO] [stdout] test db_impl::tests::test_db_impl_build_db_sanity ... ok [INFO] [stdout] test db_impl::tests::test_db_impl_open_info_log ... ok [INFO] [stderr] New table num=15: keys=8 size=306 [INFO] [stderr] Compacted 2 L0 files + 1 L1 files => 306B [INFO] [stderr] Compaction finished: level 1: 3 files, 739 bytes ([(15, 306), (4, 216), (5, 217)]); level 2: 3 files, 650 bytes ([(6, 218), (7, 250), (14, 182)]); level 3: 2 files, 400 bytes ([(8, 200), (9, 200)]); [INFO] [stderr] Deleting file type=Table num=1 [INFO] [stderr] Deleting file type=Table num=3 [INFO] [stderr] Deleting file type=Table num=2 [INFO] [stderr] Expanding inputs@1 2+1 (522+218 bytes) to 3+1 (739+218 bytes) [INFO] [stderr] Compacting @1 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [102, 97, 98, 1, 15, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting 3 files at L1 and 1 files at L2 [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stderr] Expanding inputs@1 1+1 (216+218 bytes) to 3+1 (651+218 bytes) [INFO] [stderr] Compacting @1 [97, 97, 97, 1, 19, 0, 0, 0, 0, 0, 0] .. [102, 97, 98, 1, 15, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting 3 files at L1 and 1 files at L2 [INFO] [stderr] New table num=16: keys=15 size=435 [INFO] [stderr] Compacted 3 L1 files + 1 L2 files => 435B [INFO] [stderr] Compaction finished: level 2: 3 files, 867 bytes ([(16, 435), (7, 250), (14, 182)]); level 3: 2 files, 400 bytes ([(8, 200), (9, 200)]); [INFO] [stderr] Deleting file type=Table num=4 [INFO] [stderr] Deleting file type=Table num=5 [INFO] [stderr] Deleting file type=Table num=15 [INFO] [stderr] Deleting file type=Table num=6 [INFO] [stderr] Compacting @2 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [102, 98, 97, 1, 12, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting 1 files at L2 and 0 files at L3 [INFO] [stderr] New table num=13: keys=10 size=345 [INFO] [stderr] Compacted 3 L1 files + 1 L2 files => 345B [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stderr] Compacting @0 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [98, 98, 97, 1, 30, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting 2 files at L0 and 1 files at L1 [INFO] [stderr] New table num=13: keys=8 size=306 [INFO] [stderr] Compacted 2 L0 files + 1 L1 files => 306B [INFO] [stderr] Compaction finished: level 1: 3 files, 739 bytes ([(13, 306), (4, 216), (5, 217)]); level 2: 2 files, 468 bytes ([(6, 218), (7, 250)]); level 3: 2 files, 400 bytes ([(8, 200), (9, 200)]); [INFO] [stderr] Deleting file type=Table num=3 [INFO] [stderr] Deleting file type=Table num=1 [INFO] [stderr] Deleting file type=Table num=2 [INFO] [stderr] Expanding inputs@1 2+1 (522+218 bytes) to 3+1 (739+218 bytes) [INFO] [stderr] Compacting @1 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [102, 97, 98, 1, 15, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting 3 files at L1 and 1 files at L2 [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stdout] test db_impl::tests::test_db_impl_get_from_table_with_snapshot ... ok [INFO] [stderr] Compacting @2 [99, 97, 98, 1, 10, 0, 0, 0, 0, 0, 0] .. [102, 98, 97, 1, 12, 0, 0, 0, 0, 0, 0] [INFO] [stdout] test db_impl::tests::test_db_impl_compaction_trivial ... ok [INFO] [stderr] Moved num=6 bytes=218 from L2 to L3 [INFO] [stdout] test db_impl::tests::test_db_impl_compaction ... ok [INFO] [stderr] Summary: level 0: 2 files, 483 bytes ([(1, 232), (2, 251)]); level 1: 3 files, 651 bytes ([(3, 218), (4, 216), (5, 217)]); level 2: 1 files, 250 bytes ([(7, 250)]); level 3: 3 files, 618 bytes ([(6, 218), (8, 200), (9, 200)]); [INFO] [stdout] test db_impl::tests::test_db_impl_compact_single_file ... ok [INFO] [stderr] New table num=13: keys=10 size=345 [INFO] [stderr] Compacted 3 L1 files + 1 L2 files => 345B [INFO] [stderr] Compaction finished: level 0: 2 files, 483 bytes ([(1, 232), (2, 251)]); level 2: 2 files, 595 bytes ([(13, 345), (7, 250)]); level 3: 2 files, 400 bytes ([(8, 200), (9, 200)]); [INFO] [stderr] Deleting file type=Table num=4 [INFO] [stderr] Deleting file type=Table num=5 [INFO] [stderr] Deleting file type=Table num=3 [INFO] [stderr] Deleting file type=Table num=6 [INFO] [stderr] Compaction finished: level 0: 2 files, 483 bytes ([(1, 232), (2, 251)]); level 2: 2 files, 595 bytes ([(13, 345), (7, 250)]); level 3: 2 files, 400 bytes ([(8, 200), (9, 200)]); [INFO] [stderr] Deleting file type=Table num=4 [INFO] [stderr] Deleting file type=Table num=5 [INFO] [stderr] Deleting file type=Table num=6 [INFO] [stderr] Deleting file type=Table num=3 [INFO] [stdout] test filter::tests::test_filter_bloom ... ok [INFO] [stderr] Recovered manifest with next_file=21 manifest_num=20 log_num=18 prev_log_num=0 last_seq=37 [INFO] [stderr] Recovering log file "db/000018.log" [INFO] [stderr] Start write of L0 table 000021 [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] L0 table 000021 has 182 bytes [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stderr] Deleting file type=Log num=18 [INFO] [stderr] Deleting file type=Descriptor num=16 [INFO] [stdout] test db_impl::tests::test_db_impl_open_close_reopen ... ok [INFO] [stdout] test filter::tests::test_filter_bloom_hash ... ok [INFO] [stdout] test filter_block::tests::test_filter_block_build_read ... ok [INFO] [stderr] New table num=17: keys=15 size=435 [INFO] [stderr] Compacted 1 L2 files + 0 L3 files => 435B [INFO] [stderr] Compaction finished: level 2: 2 files, 432 bytes ([(7, 250), (14, 182)]); level 3: 3 files, 835 bytes ([(17, 435), (8, 200), (9, 200)]); [INFO] [stderr] Deleting file type=Table num=16 [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stderr] New table num=14: keys=15 size=435 [INFO] [stderr] Compacted 3 L1 files + 1 L2 files => 435B [INFO] [stderr] Compaction finished: level 2: 2 files, 685 bytes ([(14, 435), (7, 250)]); level 3: 2 files, 400 bytes ([(8, 200), (9, 200)]); [INFO] [stderr] Deleting file type=Table num=13 [INFO] [stderr] Deleting file type=Table num=5 [INFO] [stderr] Deleting file type=Table num=4 [INFO] [stderr] Deleting file type=Table num=6 [INFO] [stderr] Compacting @2 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [102, 98, 97, 1, 12, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting 1 files at L2 and 0 files at L3 [INFO] [stderr] New table num=15: keys=15 size=435 [INFO] [stderr] Compacted 1 L2 files + 0 L3 files => 435B [INFO] [stderr] Compaction finished: level 2: 1 files, 250 bytes ([(7, 250)]); level 3: 3 files, 835 bytes ([(15, 435), (8, 200), (9, 200)]); [INFO] [stderr] Deleting file type=Table num=14 [INFO] [stdout] test db_iter::tests::db_iter_deleted_entry_not_returned_memtable ... ok [INFO] [stdout] test filter::tests::test_filter_internal_keys_identical ... ok [INFO] [stdout] test filter_block::tests::test_filter_block_builder ... ok [INFO] [stdout] test db_impl::tests::test_db_impl_compact_range_memtable ... ok [INFO] [stdout] test db_iter::tests::db_iter_reset ... ok [INFO] [stdout] test db_iter::tests::db_iter_basic_test ... ok [INFO] [stdout] test db_impl::tests::test_db_impl_compact_range ... ok [INFO] [stdout] test key_types::tests::test_build_memtable_key ... ok [INFO] [stdout] test key_types::tests::test_memtable_lookupkey ... ok [INFO] [stdout] test log::tests::test_crc_mask_crc ... ok [INFO] [stdout] test mem_env::tests::test_mem_fs_lock ... ok [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stderr] Recovered manifest with next_file=14 manifest_num=13 log_num=12 prev_log_num=0 last_seq=30 [INFO] [stderr] Recovering log file "db/000012.log" [INFO] [stderr] Start write of L0 table 000014 [INFO] [stderr] L0 table 000014 has 238 bytes [INFO] [stderr] Deleting file type=Log num=12 [INFO] [stderr] Deleting file type=Descriptor num=11 [INFO] [stderr] Recovered manifest with next_file=17 manifest_num=16 log_num=15 prev_log_num=0 last_seq=35 [INFO] [stderr] Recovering log file "db/000015.log" [INFO] [stderr] Start write of L0 table 000017 [INFO] [stdout] test log::tests::test_writer_append ... ok [INFO] [stdout] test mem_env::tests::test_mem_fs_memfile_read ... ok [INFO] [stdout] test mem_env::tests::test_mem_fs_memfile_readat ... ok [INFO] [stdout] test mem_env::tests::test_mem_fs_memfile_write ... ok [INFO] [stdout] test mem_env::tests::test_mem_fs_open_read_write ... ok [INFO] [stdout] test log::tests::test_reader ... ok [INFO] [stdout] test log::tests::test_writer ... ok [INFO] [stdout] test mem_env::tests::test_mem_fs_open_read_write_append_truncate ... ok [INFO] [stdout] test mem_env::tests::test_mem_fs_metadata_operations ... ok [INFO] [stdout] test mem_env::tests::test_memenv_all ... ok [INFO] [stdout] test memtable::tests::test_memtable_add ... ok [INFO] [stdout] test memtable::tests::test_memtable_iterator_fwd ... ok [INFO] [stdout] test memtable::tests::test_memtable_iterator_behavior ... ok [INFO] [stdout] test memtable::tests::test_memtable_iterator_reverse ... ok [INFO] [stdout] test memtable::tests::test_memtable_add_get ... ok [INFO] [stdout] test memtable::tests::test_memtable_iterator_init ... ok [INFO] [stdout] test memtable::tests::test_memtable_parse_key ... ok [INFO] [stdout] test memtable::tests::test_shift_left ... ok [INFO] [stdout] test merging_iter::tests::test_merging_behavior ... ok [INFO] [stdout] test merging_iter::tests::test_merging_forward_backward ... ok [INFO] [stdout] test merging_iter::tests::test_merging_one ... ok [INFO] [stdout] test merging_iter::tests::test_merging_real ... ok [INFO] [stdout] test merging_iter::tests::test_merging_seek_reset ... ok [INFO] [stdout] test merging_iter::tests::test_merging_two ... ok [INFO] [stdout] test merging_iter::tests::test_merging_zero ... ok [INFO] [stdout] test skipmap::tests::test_contains ... ok [INFO] [stdout] test skipmap::tests::test_empty_skipmap_find_memtable_cmp ... ok [INFO] [stdout] test skipmap::tests::test_find ... ok [INFO] [stderr] L0 table 000017 has 182 bytes [INFO] [stderr] Deleting file type=Log num=15 [INFO] [stderr] Deleting file type=Descriptor num=13 [INFO] [stderr] Compacting @0 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [98, 98, 97, 1, 30, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting 2 files at L0 and 1 files at L1 [INFO] [stderr] New table num=19: keys=8 size=306 [INFO] [stderr] Compacted 2 L0 files + 1 L1 files => 306B [INFO] [stderr] Compaction finished: level 0: 2 files, 420 bytes ([(14, 238), (17, 182)]); level 1: 3 files, 739 bytes ([(19, 306), (4, 216), (5, 217)]); level 2: 2 files, 468 bytes ([(6, 218), (7, 250)]); level 3: 2 files, 400 bytes ([(8, 200), (9, 200)]); [INFO] [stderr] Deleting file type=Table num=2 [INFO] [stderr] Deleting file type=Table num=3 [INFO] [stderr] Deleting file type=Table num=1 [INFO] [stdout] test skipmap::tests::test_insert ... ok [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stdout] test memtable::tests::test_memtable_iterator_seek ... ok [INFO] [stderr] Recovered manifest with next_file=12 manifest_num=11 log_num=0 prev_log_num=0 last_seq=30 [INFO] [stderr] Deleting file type=Descriptor num=10 [INFO] [stdout] test memtable::tests::test_memtable_parse_tag ... ok [INFO] [stdout] test db_iter::tests::db_iter_test_seek ... ok [INFO] [stdout] test db_iter::tests::db_iter_test_fwd_backwd ... ok [INFO] [stdout] test block_builder::tests::test_block_builder_panics ... ok [INFO] [stdout] test skipmap::tests::test_skipmap_iterator_prev ... ok [INFO] [stdout] test skipmap::tests::test_skipmap_iterator_concurrent_insert ... ok [INFO] [stdout] test cmp::tests::test_cmp_memtablekeycmp_panics ... ok [INFO] [stdout] test db_iter::tests::db_iter_repeated_open_close ... ok [INFO] [stdout] test skipmap::tests::test_skipmap_iterator_seek_valid ... ok [INFO] [stdout] test log::tests::test_crc_sanity ... ok [INFO] [stdout] test skipmap::tests::test_skipmap_iterator_init ... ok [INFO] [stdout] test table_cache::tests::test_filenum_to_key ... ok [INFO] [stdout] test table_builder::tests::test_table_builder ... ok [INFO] [stdout] test table_cache::tests::test_table_cache ... ok [INFO] [stdout] test disk_env::tests::test_files ... FAILED [INFO] [stdout] test mem_env::tests::test_mem_fs_children ... ok [INFO] [stdout] test skipmap::tests::test_skipmap_behavior ... ok [INFO] [stdout] test skipmap::tests::test_skipmap_iterator_0 ... ok [INFO] [stdout] test skipmap::tests::test_skipmap_iterator ... ok [INFO] [stdout] test table_reader::tests::test_table_approximate_offset ... ok [INFO] [stdout] test snapshot::tests::test_snapshot_list ... ok [INFO] [stdout] test table_builder::tests::test_footer ... ok [INFO] [stdout] test disk_env::tests::test_locking ... FAILED [INFO] [stdout] test table_reader::tests::test_table_iterator_values ... ok [INFO] [stdout] test filter_block::tests::test_filter_index ... ok [INFO] [stdout] test table_cache::tests::test_table_file_name ... ok [INFO] [stdout] test table_reader::tests::test_table_iterator_behavior_standard ... ok [INFO] [stdout] test table_reader::tests::test_table_reader_checksum ... ok [INFO] [stdout] test table_reader::tests::test_table_iterator_filter ... ok [INFO] [stdout] test skipmap::tests::test_no_dupes ... ok [INFO] [stdout] test table_builder::tests::test_bad_input ... ok [INFO] [stdout] test disk_env::tests::test_dirs ... FAILED [INFO] [stdout] test table_reader::tests::test_table_iterator_seek ... ok [INFO] [stdout] test table_reader::tests::test_table_iterator_state_behavior ... ok [INFO] [stdout] test table_reader::tests::test_table_internal_keys ... ok [INFO] [stdout] test table_reader::tests::test_table_iterator_fwd_bwd ... ok [INFO] [stdout] test table_reader::tests::test_table_get ... ok [INFO] [stdout] test table_reader::tests::test_table_block_cache_use ... ok [INFO] [stdout] test types::tests::test_types_parse_file_name ... ok [INFO] [stdout] test db_iter::tests::db_iter_deleted_entry_not_returned ... ok [INFO] [stdout] test version::tests::test_version_file_overlaps ... ok [INFO] [stdout] test version::tests::test_version_overlapping_inputs ... ok [INFO] [stdout] test test_util::tests::test_test_util_basic ... ok [INFO] [stdout] test version::tests::test_version_key_ordering ... ok [INFO] [stdout] test version::tests::test_version_get_simple ... ok [INFO] [stdout] test version::tests::test_version_all_iters ... ok [INFO] [stdout] test version::tests::test_version_concat_iter_properties ... ok [INFO] [stdout] test test_util::tests::test_test_util_ldbiter_properties ... ok [INFO] [stdout] test version_edit::tests::test_version_edit_encode_decode ... ok [INFO] [stdout] test version::tests::test_version_concat_iter ... ok [INFO] [stdout] test version::tests::test_version_summary ... ok [INFO] [stdout] test version::tests::test_version_overlap_in_level ... ok [INFO] [stdout] test version::tests::test_version_get_overlapping_basic ... ok [INFO] [stdout] test version::tests::test_version_max_next_level_overlapping ... ok [INFO] [stdout] test version_set::tests::test_version_set_builder ... ok [INFO] [stdout] test write_batch::tests::test_write_batch ... ok [INFO] [stdout] test version_set::tests::test_version_set_total_size ... ok [INFO] [stderr] (took PT0.000248518S) (took PT0.000076705S) (overlapping-inputs took PT0.000053703S) (took PT0.000029802S) (init took PT0.000010701S) (took PT0.000064605S) Recovered manifest with next_file=21 manifest_num=20 log_num=10 prev_log_num=0 last_seq=30 [INFO] [stdout] test version_set::tests::test_version_set_merge_iters ... ok [INFO] [stderr] reusing manifest "db/MANIFEST-000019" [INFO] [stdout] test version_set::tests::test_version_set_log_and_apply ... ok [INFO] [stdout] test version_set::tests::test_version_set_utils ... ok [INFO] [stderr] Compacting @0 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [98, 98, 97, 1, 30, 0, 0, 0, 0, 0, 0] [INFO] [stdout] test version_set::tests::test_version_set_get_range ... ok [INFO] [stderr] Compacting @0 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [98, 98, 97, 1, 30, 0, 0, 0, 0, 0, 0] [INFO] [stdout] test version_set::tests::test_version_set_compaction ... ok [INFO] [stderr] Expanding inputs@1 2+1 (433+218 bytes) to 3+1 (651+218 bytes) [INFO] [stderr] Compacting @1 [97, 97, 97, 1, 19, 0, 0, 0, 0, 0, 0] .. [102, 97, 98, 1, 15, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting @2 [99, 97, 98, 1, 10, 0, 0, 0, 0, 0, 0] .. [102, 98, 97, 1, 12, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting @0 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [98, 98, 97, 1, 30, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting @0 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [98, 98, 97, 1, 30, 0, 0, 0, 0, 0, 0] [INFO] [stderr] Compacting @0 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [98, 98, 97, 1, 30, 0, 0, 0, 0, 0, 0] [INFO] [stdout] test version::tests::test_version_pick_memtable_output_level ... ok [INFO] [stderr] (compaction tests took PT0.002048447S) (took PT0.023217661S) Compacting @0 [97, 97, 97, 1, 22, 0, 0, 0, 0, 0, 0] .. [98, 98, 97, 1, 30, 0, 0, 0, 0, 0, 0] [INFO] [stdout] test version_set::tests::test_version_set_pick_compaction ... ok [INFO] [stderr] Expanding inputs@1 1+1 (218+218 bytes) to 3+1 (651+218 bytes) [INFO] [stderr] Compacting @1 [97, 97, 97, 1, 19, 0, 0, 0, 0, 0, 0] .. [102, 97, 98, 1, 15, 0, 0, 0, 0, 0, 0] [INFO] [stdout] test version::tests::test_version_record_read_sample ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- disk_env::tests::test_files stdout ---- [INFO] [stdout] thread 'disk_env::tests::test_files' panicked at 'assertion failed: env.open_appendable_file(name).is_ok()', src/disk_env.rs:189:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5558842030e0 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5558842030e0 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5558842030e0 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5558842030e0 - ::fmt::h767e17e1aa7df6a8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55588422761c - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x5558841ffcd5 - std::io::Write::write_fmt::h6f1a9b91376a1376 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x55588420567b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55588420567b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55588420567b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55588420518c - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x555884205d21 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x5558842057f7 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:517:13 [INFO] [stdout] 12: 0x5558842035bc - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x555884205789 - rust_begin_unwind [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x555883fe3931 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x555883fe387d - core::panicking::panic::h3de4db67bd397eb3 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x5558841031c2 - rusty_leveldb::disk_env::tests::test_files::hf776a17642af1745 [INFO] [stdout] at /opt/rustwide/workdir/src/disk_env.rs:189:9 [INFO] [stdout] 17: 0x555884102fea - rusty_leveldb::disk_env::tests::test_files::{{closure}}::h0ec7eb70a792a11d [INFO] [stdout] at /opt/rustwide/workdir/src/disk_env.rs:183:5 [INFO] [stdout] 18: 0x555884082a1e - core::ops::function::FnOnce::call_once::h525eae675aa01961 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x555884173693 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x555884173693 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5 [INFO] [stdout] 21: 0x555884172140 - as core::ops::function::FnOnce>::call_once::h028d0969d3f94d78 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 22: 0x555884172140 - as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 23: 0x555884172140 - std::panicking::try::do_call::hf74f869706dec63b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 24: 0x555884172140 - std::panicking::try::hd0b7346ebfaaae44 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 25: 0x555884172140 - std::panic::catch_unwind::hdbf6904f7c253080 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 26: 0x555884172140 - test::run_test_in_process::h87e95a014ac91067 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18 [INFO] [stdout] 27: 0x555884172140 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39 [INFO] [stdout] 28: 0x55588414d412 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37 [INFO] [stdout] 29: 0x55588414d412 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 30: 0x555884151188 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 31: 0x555884151188 - as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 32: 0x555884151188 - std::panicking::try::do_call::hd58061792d05fa5c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 33: 0x555884151188 - std::panicking::try::h3080747417e5af37 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 34: 0x555884151188 - std::panic::catch_unwind::hfeba515dcf36cb66 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 35: 0x555884151188 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 36: 0x555884151188 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 37: 0x55588420bc17 - as core::ops::function::FnOnce>::call_once::h902e2cf6655e1b0c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 38: 0x55588420bc17 - as core::ops::function::FnOnce>::call_once::h893a5452154309d1 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 39: 0x55588420bc17 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 40: 0x7f1dcdf0e609 - start_thread [INFO] [stdout] 41: 0x7f1dcdce0293 - clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- disk_env::tests::test_locking stdout ---- [INFO] [stdout] thread 'disk_env::tests::test_locking' panicked at 'called `Result::unwrap()` on an `Err` value: Status { code: IOError, err: "open (write): IOError: Read-only file system (os error 30): testfile.123" }', src/disk_env.rs:227:54 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5558842030e0 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5558842030e0 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5558842030e0 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5558842030e0 - ::fmt::h767e17e1aa7df6a8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55588422761c - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x5558841ffcd5 - std::io::Write::write_fmt::h6f1a9b91376a1376 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x55588420567b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55588420567b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55588420567b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55588420518c - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x555884205d21 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x555884205827 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x5558842035bc - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x555884205789 - rust_begin_unwind [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x555883fe3931 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x555883fe3a23 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x555884148e53 - core::result::Result::unwrap::ha0f26c361976cada [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/result.rs:1037:23 [INFO] [stdout] 17: 0x555884103ecf - rusty_leveldb::disk_env::tests::test_locking::h3d599373496da364 [INFO] [stdout] at /opt/rustwide/workdir/src/disk_env.rs:227:25 [INFO] [stdout] 18: 0x555884103dca - rusty_leveldb::disk_env::tests::test_locking::{{closure}}::hd654ae20ef0239fc [INFO] [stdout] at /opt/rustwide/workdir/src/disk_env.rs:221:5 [INFO] [stdout] 19: 0x55588408430e - core::ops::function::FnOnce::call_once::hf536fd15abae24d6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x555884173693 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x555884173693 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5 [INFO] [stdout] 22: 0x555884172140 - as core::ops::function::FnOnce>::call_once::h028d0969d3f94d78 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 23: 0x555884172140 - as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 24: 0x555884172140 - std::panicking::try::do_call::hf74f869706dec63b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x555884172140 - std::panicking::try::hd0b7346ebfaaae44 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x555884172140 - std::panic::catch_unwind::hdbf6904f7c253080 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 27: 0x555884172140 - test::run_test_in_process::h87e95a014ac91067 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18 [INFO] [stdout] 28: 0x555884172140 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x55588414d412 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x55588414d412 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x555884151188 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 32: 0x555884151188 - as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 33: 0x555884151188 - std::panicking::try::do_call::hd58061792d05fa5c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x555884151188 - std::panicking::try::h3080747417e5af37 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x555884151188 - std::panic::catch_unwind::hfeba515dcf36cb66 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 36: 0x555884151188 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 37: 0x555884151188 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55588420bc17 - as core::ops::function::FnOnce>::call_once::h902e2cf6655e1b0c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 39: 0x55588420bc17 - as core::ops::function::FnOnce>::call_once::h893a5452154309d1 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x55588420bc17 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 41: 0x7f1dcdf0e609 - start_thread [INFO] [stdout] 42: 0x7f1dcdce0293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- disk_env::tests::test_dirs stdout ---- [INFO] [stdout] thread 'disk_env::tests::test_dirs' panicked at 'assertion failed: env.mkdir(dirname).is_ok()', src/disk_env.rs:255:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5558842030e0 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5558842030e0 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5558842030e0 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5558842030e0 - ::fmt::h767e17e1aa7df6a8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55588422761c - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x5558841ffcd5 - std::io::Write::write_fmt::h6f1a9b91376a1376 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x55588420567b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55588420567b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55588420567b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55588420518c - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x555884205d21 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x5558842057f7 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:517:13 [INFO] [stdout] 12: 0x5558842035bc - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x555884205789 - rust_begin_unwind [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x555883fe3931 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x555883fe387d - core::panicking::panic::h3de4db67bd397eb3 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x5558841045bd - rusty_leveldb::disk_env::tests::test_dirs::h091b69e24db1cce1 [INFO] [stdout] at /opt/rustwide/workdir/src/disk_env.rs:255:9 [INFO] [stdout] 17: 0x55588410446a - rusty_leveldb::disk_env::tests::test_dirs::{{closure}}::he94753bfbb33c191 [INFO] [stdout] at /opt/rustwide/workdir/src/disk_env.rs:250:5 [INFO] [stdout] 18: 0x55588408404e - core::ops::function::FnOnce::call_once::hda15f32403a7c369 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x555884173693 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x555884173693 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5 [INFO] [stdout] 21: 0x555884172140 - as core::ops::function::FnOnce>::call_once::h028d0969d3f94d78 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 22: 0x555884172140 - as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 23: 0x555884172140 - std::panicking::try::do_call::hf74f869706dec63b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 24: 0x555884172140 - std::panicking::try::hd0b7346ebfaaae44 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 25: 0x555884172140 - std::panic::catch_unwind::hdbf6904f7c253080 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 26: 0x555884172140 - test::run_test_in_process::h87e95a014ac91067 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18 [INFO] [stdout] 27: 0x555884172140 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39 [INFO] [stdout] 28: 0x55588414d412 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37 [INFO] [stdout] 29: 0x55588414d412 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 30: 0x555884151188 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 31: 0x555884151188 - as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 32: 0x555884151188 - std::panicking::try::do_call::hd58061792d05fa5c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 33: 0x555884151188 - std::panicking::try::h3080747417e5af37 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 34: 0x555884151188 - std::panic::catch_unwind::hfeba515dcf36cb66 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 35: 0x555884151188 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 36: 0x555884151188 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 37: 0x55588420bc17 - as core::ops::function::FnOnce>::call_once::h902e2cf6655e1b0c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 38: 0x55588420bc17 - as core::ops::function::FnOnce>::call_once::h893a5452154309d1 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 39: 0x55588420bc17 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 40: 0x7f1dcdf0e609 - start_thread [INFO] [stdout] 41: 0x7f1dcdce0293 - clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] disk_env::tests::test_dirs [INFO] [stdout] disk_env::tests::test_files [INFO] [stdout] disk_env::tests::test_locking [INFO] [stdout] [INFO] [stdout] test result: FAILED. 140 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "42782b6d0640d89c871df49d370b3fa6428c7d49f4917c4568d97d3f1813ca70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42782b6d0640d89c871df49d370b3fa6428c7d49f4917c4568d97d3f1813ca70", kill_on_drop: false }` [INFO] [stdout] 42782b6d0640d89c871df49d370b3fa6428c7d49f4917c4568d97d3f1813ca70