[INFO] fetching crate scratch_file 0.1.0...
[INFO] testing scratch_file-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate scratch_file 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate scratch_file 0.1.0 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 scratch_file 0.1.0
[INFO] finished tweaking crates.io crate scratch_file 0.1.0
[INFO] tweaked toml for crates.io crate scratch_file 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ca6d78118792436a8edbc398332bd3cc7191789f8d65ba480d47ad96e9b5d7bc
[INFO] running `Command { std: "docker" "start" "-a" "ca6d78118792436a8edbc398332bd3cc7191789f8d65ba480d47ad96e9b5d7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca6d78118792436a8edbc398332bd3cc7191789f8d65ba480d47ad96e9b5d7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6d78118792436a8edbc398332bd3cc7191789f8d65ba480d47ad96e9b5d7bc", kill_on_drop: false }`
[INFO] [stdout] ca6d78118792436a8edbc398332bd3cc7191789f8d65ba480d47ad96e9b5d7bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ef3fd837cfcfc7af12bc8a0b5699bf16a9af2bc500301f34aecd8cede6bf86e5
[INFO] running `Command { std: "docker" "start" "-a" "ef3fd837cfcfc7af12bc8a0b5699bf16a9af2bc500301f34aecd8cede6bf86e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling scratch_file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.67s
[INFO] running `Command { std: "docker" "inspect" "ef3fd837cfcfc7af12bc8a0b5699bf16a9af2bc500301f34aecd8cede6bf86e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3fd837cfcfc7af12bc8a0b5699bf16a9af2bc500301f34aecd8cede6bf86e5", kill_on_drop: false }`
[INFO] [stdout] ef3fd837cfcfc7af12bc8a0b5699bf16a9af2bc500301f34aecd8cede6bf86e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 5479ae061d4377c8313650a4eab846027b2e22d94c6e8a799f72ac0466a2fbfe
[INFO] running `Command { std: "docker" "start" "-a" "5479ae061d4377c8313650a4eab846027b2e22d94c6e8a799f72ac0466a2fbfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling scratch_file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "5479ae061d4377c8313650a4eab846027b2e22d94c6e8a799f72ac0466a2fbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5479ae061d4377c8313650a4eab846027b2e22d94c6e8a799f72ac0466a2fbfe", kill_on_drop: false }`
[INFO] [stdout] 5479ae061d4377c8313650a4eab846027b2e22d94c6e8a799f72ac0466a2fbfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4b375ef0ee3b9f7900faad6ca9531d5e0bb5daa125220871913cbd26c3e4f570
[INFO] running `Command { std: "docker" "start" "-a" "4b375ef0ee3b9f7900faad6ca9531d5e0bb5daa125220871913cbd26c3e4f570", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scratch_file-d88b14e0fabdb5b5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::block_id::test_from_str ... ok
[INFO] [stdout] test tests::test_savefile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scratch_file
[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" "4b375ef0ee3b9f7900faad6ca9531d5e0bb5daa125220871913cbd26c3e4f570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b375ef0ee3b9f7900faad6ca9531d5e0bb5daa125220871913cbd26c3e4f570", kill_on_drop: false }`
[INFO] [stdout] 4b375ef0ee3b9f7900faad6ca9531d5e0bb5daa125220871913cbd26c3e4f570