[INFO] fetching crate sn_grufs 1.0.0... [INFO] testing sn_grufs-1.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate sn_grufs 1.0.0 into /workspace/builds/worker-106/source [INFO] validating manifest of crates.io crate sn_grufs 1.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sn_grufs 1.0.0 [INFO] finished tweaking crates.io crate sn_grufs 1.0.0 [INFO] tweaked toml for crates.io crate sn_grufs 1.0.0 written to /workspace/builds/worker-106/source/Cargo.toml [INFO] crate crates.io crate sn_grufs 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded security-framework v2.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebc0cd1de98899cf954f29f1f40d1c4a06224047d9c2ac432ce7ae3cd10d8e19 [INFO] running `Command { std: "docker" "start" "-a" "ebc0cd1de98899cf954f29f1f40d1c4a06224047d9c2ac432ce7ae3cd10d8e19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebc0cd1de98899cf954f29f1f40d1c4a06224047d9c2ac432ce7ae3cd10d8e19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebc0cd1de98899cf954f29f1f40d1c4a06224047d9c2ac432ce7ae3cd10d8e19", kill_on_drop: false }` [INFO] [stdout] ebc0cd1de98899cf954f29f1f40d1c4a06224047d9c2ac432ce7ae3cd10d8e19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac100eea429c179da44ce162ed4adb78d8fe1967838cbfe7cc5383968bf541e7 [INFO] running `Command { std: "docker" "start" "-a" "ac100eea429c179da44ce162ed4adb78d8fe1967838cbfe7cc5383968bf541e7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling futures-sink 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Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling hyper v0.14.8 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.3 [INFO] [stderr] Compiling sn_grufs v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/database_manager.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | if let Some((key, value)) = kv.ok() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tag_name` [INFO] [stdout] --> src/retriever.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | tag_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tarball_url` [INFO] [stdout] --> src/retriever.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | tarball_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 43s [INFO] running `Command { std: "docker" "inspect" "ac100eea429c179da44ce162ed4adb78d8fe1967838cbfe7cc5383968bf541e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac100eea429c179da44ce162ed4adb78d8fe1967838cbfe7cc5383968bf541e7", kill_on_drop: false }` [INFO] [stdout] ac100eea429c179da44ce162ed4adb78d8fe1967838cbfe7cc5383968bf541e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f778154f14085694549db1954c7a84b8207b5c7e7c26cf5260d3bb4bf4a637ac [INFO] running `Command { std: "docker" "start" "-a" "f778154f14085694549db1954c7a84b8207b5c7e7c26cf5260d3bb4bf4a637ac", kill_on_drop: false }` [INFO] [stderr] Compiling sn_grufs v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/database_manager.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | if let Some((key, value)) = kv.ok() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tag_name` [INFO] [stdout] --> src/retriever.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | tag_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tarball_url` [INFO] [stdout] --> src/retriever.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | tarball_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "f778154f14085694549db1954c7a84b8207b5c7e7c26cf5260d3bb4bf4a637ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f778154f14085694549db1954c7a84b8207b5c7e7c26cf5260d3bb4bf4a637ac", kill_on_drop: false }` [INFO] [stdout] f778154f14085694549db1954c7a84b8207b5c7e7c26cf5260d3bb4bf4a637ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 97c475662077c90053cf95a33e680e02c5053713127a898bfeb31cb42dbce84a [INFO] running `Command { std: "docker" "start" "-a" "97c475662077c90053cf95a33e680e02c5053713127a898bfeb31cb42dbce84a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `key` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/database_manager.rs:61:26 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 61 | if let Some((key, value)) = kv.ok() { [INFO] [stdout] [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tag_name` [INFO] [stderr] --> src/retriever.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | tag_name: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tarball_url` [INFO] [stderr] --> src/retriever.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | tarball_url: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sn_grufs` (bin "sn_grufs" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sn_grufs-5b570c39647480f4) [INFO] running `Command { std: "docker" "inspect" "97c475662077c90053cf95a33e680e02c5053713127a898bfeb31cb42dbce84a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97c475662077c90053cf95a33e680e02c5053713127a898bfeb31cb42dbce84a", kill_on_drop: false }` [INFO] [stdout] 97c475662077c90053cf95a33e680e02c5053713127a898bfeb31cb42dbce84a