[INFO] cloning repository https://github.com/remram44/dhstore [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/remram44/dhstore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Fdhstore", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Fdhstore'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a353ad1e2674a3346ce72460f033a4ec04dfcb4 [INFO] testing remram44/dhstore against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Fdhstore" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/remram44/dhstore on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/remram44/dhstore [INFO] finished tweaking git repo https://github.com/remram44/dhstore [INFO] tweaked toml for git repo https://github.com/remram44/dhstore written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/remram44/dhstore already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded digest v0.4.0 [INFO] [stderr] Downloaded generic-array v0.6.0 [INFO] [stderr] Downloaded digest-buffer v0.2.0 [INFO] [stderr] Downloaded hermit-abi v0.1.16 [INFO] [stderr] Downloaded libc v0.2.78 [INFO] [stderr] Downloaded sha2 v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c02f46e25f7c8af8c19f7c29e09a59fb495c48462e9ebfa11833415e1999fb9c [INFO] running `Command { std: "docker" "start" "-a" "c02f46e25f7c8af8c19f7c29e09a59fb495c48462e9ebfa11833415e1999fb9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c02f46e25f7c8af8c19f7c29e09a59fb495c48462e9ebfa11833415e1999fb9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c02f46e25f7c8af8c19f7c29e09a59fb495c48462e9ebfa11833415e1999fb9c", kill_on_drop: false }` [INFO] [stdout] c02f46e25f7c8af8c19f7c29e09a59fb495c48462e9ebfa11833415e1999fb9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b41f1d96db0fb7d461dbf882e76b96fce5044ea96ee579c0d6396fe27a317a87 [INFO] running `Command { std: "docker" "start" "-a" "b41f1d96db0fb7d461dbf882e76b96fce5044ea96ee579c0d6396fe27a317a87", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling byte-tools v0.1.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v0.3.6 [INFO] [stderr] Compiling cdchunking v0.2.1 [INFO] [stderr] Compiling generic-array v0.6.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling digest v0.4.0 [INFO] [stderr] Compiling digest-buffer v0.2.0 [INFO] [stderr] Compiling sha2 v0.4.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling dhstore v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `property` [INFO] [stdout] --> src/memory_index.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | fn handle(&mut self, property: &str, object: Object) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `object` [INFO] [stdout] --> src/memory_index.rs:54:42 [INFO] [stdout] | [INFO] [stdout] 54 | fn handle(&mut self, property: &str, object: Object) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_object` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Get` [INFO] [stdout] --> src/memory_index.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Get, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Drop` [INFO] [stdout] --> src/memory_index.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Drop, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `policy` [INFO] [stdout] --> src/memory_index.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | policy: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.94s [INFO] running `Command { std: "docker" "inspect" "b41f1d96db0fb7d461dbf882e76b96fce5044ea96ee579c0d6396fe27a317a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b41f1d96db0fb7d461dbf882e76b96fce5044ea96ee579c0d6396fe27a317a87", kill_on_drop: false }` [INFO] [stdout] b41f1d96db0fb7d461dbf882e76b96fce5044ea96ee579c0d6396fe27a317a87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d19fa47dbb5d4fc802c1b15d32bb6fbd19ae881f91f171e65685855f8ad2cd53 [INFO] running `Command { std: "docker" "start" "-a" "d19fa47dbb5d4fc802c1b15d32bb6fbd19ae881f91f171e65685855f8ad2cd53", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `property` [INFO] [stdout] --> src/memory_index.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | fn handle(&mut self, property: &str, object: Object) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `object` [INFO] [stdout] --> src/memory_index.rs:54:42 [INFO] [stdout] | [INFO] [stdout] 54 | fn handle(&mut self, property: &str, object: Object) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_object` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Get` [INFO] [stdout] --> src/memory_index.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Get, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Drop` [INFO] [stdout] --> src/memory_index.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Drop, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dhstore v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `policy` [INFO] [stdout] --> src/memory_index.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | policy: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hash.rs:265:26 [INFO] [stdout] | [INFO] [stdout] 265 | fn run_tests(check: &Fn(&[u8], &str)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8], &str)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `property` [INFO] [stdout] --> src/memory_index.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | fn handle(&mut self, property: &str, object: Object) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `object` [INFO] [stdout] --> src/memory_index.rs:54:42 [INFO] [stdout] | [INFO] [stdout] 54 | fn handle(&mut self, property: &str, object: Object) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_object` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Get` [INFO] [stdout] --> src/memory_index.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Get, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Drop` [INFO] [stdout] --> src/memory_index.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Drop, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `policy` [INFO] [stdout] --> src/memory_index.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | policy: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "d19fa47dbb5d4fc802c1b15d32bb6fbd19ae881f91f171e65685855f8ad2cd53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d19fa47dbb5d4fc802c1b15d32bb6fbd19ae881f91f171e65685855f8ad2cd53", kill_on_drop: false }` [INFO] [stdout] d19fa47dbb5d4fc802c1b15d32bb6fbd19ae881f91f171e65685855f8ad2cd53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9a23df2d3223c293b7224f325a152b4e7c0cfa20835886080f07f6716335972c [INFO] running `Command { std: "docker" "start" "-a" "9a23df2d3223c293b7224f325a152b4e7c0cfa20835886080f07f6716335972c", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `property` [INFO] [stderr] --> src/memory_index.rs:54:26 [INFO] [stderr] | [INFO] [stderr] 54 | fn handle(&mut self, property: &str, object: Object) [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `object` [INFO] [stderr] --> src/memory_index.rs:54:42 [INFO] [stderr] | [INFO] [stderr] 54 | fn handle(&mut self, property: &str, object: Object) [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_object` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Get` [INFO] [stderr] --> src/memory_index.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Get, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Drop` [INFO] [stderr] --> src/memory_index.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | Drop, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `policy` [INFO] [stderr] --> src/memory_index.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | policy: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hash.rs:265:26 [INFO] [stderr] | [INFO] [stderr] 265 | fn run_tests(check: &Fn(&[u8], &str)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8], &str)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `dhstore` (lib) generated 5 warnings [INFO] [stderr] warning: `dhstore` (lib test) generated 6 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dhstore-8171cfbb3f61b6c8) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test hash::tests::test_encode ... ok [INFO] [stdout] test hash::tests::test_decode ... ok [INFO] [stdout] test serialize::tests::test_deserialize_list ... ok [INFO] [stdout] test serialize::tests::test_deserialize_dict ... ok [INFO] [stdout] test serialize::tests::test_serialize_list ... ok [INFO] [stdout] test serialize::tests::test_serialize_dict ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dhstore-633b9b13c11bd0b6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests dhstore [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9a23df2d3223c293b7224f325a152b4e7c0cfa20835886080f07f6716335972c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a23df2d3223c293b7224f325a152b4e7c0cfa20835886080f07f6716335972c", kill_on_drop: false }` [INFO] [stdout] 9a23df2d3223c293b7224f325a152b4e7c0cfa20835886080f07f6716335972c