[INFO] fetching crate rotriever 0.0.0...
[INFO] testing rotriever-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rotriever 0.0.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate rotriever 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rotriever 0.0.0
[INFO] finished tweaking crates.io crate rotriever 0.0.0
[INFO] tweaked toml for crates.io crate rotriever 0.0.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate rotriever 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6905981ded9d5315d3dd6331841c55bc171b444d3a2b422f1f1fd3e0e6074557
[INFO] running `Command { std: "docker" "start" "-a" "6905981ded9d5315d3dd6331841c55bc171b444d3a2b422f1f1fd3e0e6074557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6905981ded9d5315d3dd6331841c55bc171b444d3a2b422f1f1fd3e0e6074557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6905981ded9d5315d3dd6331841c55bc171b444d3a2b422f1f1fd3e0e6074557", kill_on_drop: false }`
[INFO] [stdout] 6905981ded9d5315d3dd6331841c55bc171b444d3a2b422f1f1fd3e0e6074557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b4569a0e1e010ada6b98a99f41ee22d9a24a8faf47eade1edcfe36bec400c94
[INFO] running `Command { std: "docker" "start" "-a" "2b4569a0e1e010ada6b98a99f41ee22d9a24a8faf47eade1edcfe36bec400c94", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rotriever v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "2b4569a0e1e010ada6b98a99f41ee22d9a24a8faf47eade1edcfe36bec400c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4569a0e1e010ada6b98a99f41ee22d9a24a8faf47eade1edcfe36bec400c94", kill_on_drop: false }`
[INFO] [stdout] 2b4569a0e1e010ada6b98a99f41ee22d9a24a8faf47eade1edcfe36bec400c94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74e9565ad5fd299e495d452910d9ab4493650250ae79670156bdff686ce5b4eb
[INFO] running `Command { std: "docker" "start" "-a" "74e9565ad5fd299e495d452910d9ab4493650250ae79670156bdff686ce5b4eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rotriever v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "74e9565ad5fd299e495d452910d9ab4493650250ae79670156bdff686ce5b4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74e9565ad5fd299e495d452910d9ab4493650250ae79670156bdff686ce5b4eb", kill_on_drop: false }`
[INFO] [stdout] 74e9565ad5fd299e495d452910d9ab4493650250ae79670156bdff686ce5b4eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4f759e6136acc072144f7ea159929d90fc005f29108bbc8a4fc92dd32e45440
[INFO] running `Command { std: "docker" "start" "-a" "d4f759e6136acc072144f7ea159929d90fc005f29108bbc8a4fc92dd32e45440", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rotriever-72ad03d299a3f476)
[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" "d4f759e6136acc072144f7ea159929d90fc005f29108bbc8a4fc92dd32e45440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f759e6136acc072144f7ea159929d90fc005f29108bbc8a4fc92dd32e45440", kill_on_drop: false }`
[INFO] [stdout] d4f759e6136acc072144f7ea159929d90fc005f29108bbc8a4fc92dd32e45440