[INFO] fetching crate scratch_file 0.1.0...
[INFO] testing scratch_file-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate scratch_file 0.1.0 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate scratch_file 0.1.0 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 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-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 4b0bffaaac836f9c76dcd448551d4cd5d7de8034701aa41963d554f57234aa07
[INFO] running `Command { std: "docker" "start" "-a" "4b0bffaaac836f9c76dcd448551d4cd5d7de8034701aa41963d554f57234aa07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b0bffaaac836f9c76dcd448551d4cd5d7de8034701aa41963d554f57234aa07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0bffaaac836f9c76dcd448551d4cd5d7de8034701aa41963d554f57234aa07", kill_on_drop: false }`
[INFO] [stdout] 4b0bffaaac836f9c76dcd448551d4cd5d7de8034701aa41963d554f57234aa07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 088eb3e5f0ce8dc4e4edd85319016664faf63734848e976bbdbc23a253f5eb32
[INFO] running `Command { std: "docker" "start" "-a" "088eb3e5f0ce8dc4e4edd85319016664faf63734848e976bbdbc23a253f5eb32", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling flate2 v1.0.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling scratch_file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.64s
[INFO] running `Command { std: "docker" "inspect" "088eb3e5f0ce8dc4e4edd85319016664faf63734848e976bbdbc23a253f5eb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "088eb3e5f0ce8dc4e4edd85319016664faf63734848e976bbdbc23a253f5eb32", kill_on_drop: false }`
[INFO] [stdout] 088eb3e5f0ce8dc4e4edd85319016664faf63734848e976bbdbc23a253f5eb32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] e1f0a65a14fff54a4677378e0fa097c4e0dd5d4ae5e2b0ea8e99589209572404
[INFO] running `Command { std: "docker" "start" "-a" "e1f0a65a14fff54a4677378e0fa097c4e0dd5d4ae5e2b0ea8e99589209572404", kill_on_drop: false }`
[INFO] [stderr]    Compiling scratch_file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "e1f0a65a14fff54a4677378e0fa097c4e0dd5d4ae5e2b0ea8e99589209572404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f0a65a14fff54a4677378e0fa097c4e0dd5d4ae5e2b0ea8e99589209572404", kill_on_drop: false }`
[INFO] [stdout] e1f0a65a14fff54a4677378e0fa097c4e0dd5d4ae5e2b0ea8e99589209572404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 5bda8e4e594208505d21b126a6f01b693fc6ca8dc1bbc9bbf4996a8806b5d607
[INFO] running `Command { std: "docker" "start" "-a" "5bda8e4e594208505d21b126a6f01b693fc6ca8dc1bbc9bbf4996a8806b5d607", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scratch_file-166043ee76d09e12)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::block_id::test_from_str ... ok
[INFO] [stderr]    Doc-tests scratch_file
[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 0.02s
[INFO] [stdout] 
[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" "5bda8e4e594208505d21b126a6f01b693fc6ca8dc1bbc9bbf4996a8806b5d607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bda8e4e594208505d21b126a6f01b693fc6ca8dc1bbc9bbf4996a8806b5d607", kill_on_drop: false }`
[INFO] [stdout] 5bda8e4e594208505d21b126a6f01b693fc6ca8dc1bbc9bbf4996a8806b5d607