[INFO] fetching crate unix1986first 0.1.0... [INFO] testing unix1986first-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate unix1986first 0.1.0 into /workspace/builds/worker-58/source [INFO] validating manifest of crates.io crate unix1986first 0.1.0 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 unix1986first 0.1.0 [INFO] finished tweaking crates.io crate unix1986first 0.1.0 [INFO] tweaked toml for crates.io crate unix1986first 0.1.0 written to /workspace/builds/worker-58/source/Cargo.toml [INFO] crate crates.io crate unix1986first 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] f1a80d2498393d21779045c80b1b8007eab20b3ff452b4c1b46d95f4185e3018 [INFO] running `Command { std: "docker" "start" "-a" "f1a80d2498393d21779045c80b1b8007eab20b3ff452b4c1b46d95f4185e3018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1a80d2498393d21779045c80b1b8007eab20b3ff452b4c1b46d95f4185e3018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1a80d2498393d21779045c80b1b8007eab20b3ff452b4c1b46d95f4185e3018", kill_on_drop: false }` [INFO] [stdout] f1a80d2498393d21779045c80b1b8007eab20b3ff452b4c1b46d95f4185e3018 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 4419939e973915ee7c062d0b09d5bd91037b0a0241d12e628ec470b96b43bf13 [INFO] running `Command { std: "docker" "start" "-a" "4419939e973915ee7c062d0b09d5bd91037b0a0241d12e628ec470b96b43bf13", kill_on_drop: false }` [INFO] [stderr] Compiling unix1986first v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "4419939e973915ee7c062d0b09d5bd91037b0a0241d12e628ec470b96b43bf13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4419939e973915ee7c062d0b09d5bd91037b0a0241d12e628ec470b96b43bf13", kill_on_drop: false }` [INFO] [stdout] 4419939e973915ee7c062d0b09d5bd91037b0a0241d12e628ec470b96b43bf13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 8753cce234cfa8c54ed4b2cba4a70689b987ee14c47e75ef592918683290d82a [INFO] running `Command { std: "docker" "start" "-a" "8753cce234cfa8c54ed4b2cba4a70689b987ee14c47e75ef592918683290d82a", kill_on_drop: false }` [INFO] [stderr] Compiling unix1986first v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "8753cce234cfa8c54ed4b2cba4a70689b987ee14c47e75ef592918683290d82a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8753cce234cfa8c54ed4b2cba4a70689b987ee14c47e75ef592918683290d82a", kill_on_drop: false }` [INFO] [stdout] 8753cce234cfa8c54ed4b2cba4a70689b987ee14c47e75ef592918683290d82a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] ebf90a1e85caf94babf44bb3c40f9ee2664576edf1b019c25fc243663583bd05 [INFO] running `Command { std: "docker" "start" "-a" "ebf90a1e85caf94babf44bb3c40f9ee2664576edf1b019c25fc243663583bd05", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/unix1986first-c0464102a95ca5b2) [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" "ebf90a1e85caf94babf44bb3c40f9ee2664576edf1b019c25fc243663583bd05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebf90a1e85caf94babf44bb3c40f9ee2664576edf1b019c25fc243663583bd05", kill_on_drop: false }` [INFO] [stdout] ebf90a1e85caf94babf44bb3c40f9ee2664576edf1b019c25fc243663583bd05