[INFO] fetching crate git-diff 0.9.2...
[INFO] testing git-diff-0.9.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate git-diff 0.9.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate git-diff 0.9.2 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 git-diff 0.9.2
[INFO] finished tweaking crates.io crate git-diff 0.9.2
[INFO] tweaked toml for crates.io crate git-diff 0.9.2 written to /workspace/builds/worker-0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 52c536cf3f2d59d5511b0c46630a07d9bb366775bbd35d0d31b6ca5558aaa85f
[INFO] running `Command { std: "docker" "start" "-a" "52c536cf3f2d59d5511b0c46630a07d9bb366775bbd35d0d31b6ca5558aaa85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52c536cf3f2d59d5511b0c46630a07d9bb366775bbd35d0d31b6ca5558aaa85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52c536cf3f2d59d5511b0c46630a07d9bb366775bbd35d0d31b6ca5558aaa85f", kill_on_drop: false }`
[INFO] [stdout] 52c536cf3f2d59d5511b0c46630a07d9bb366775bbd35d0d31b6ca5558aaa85f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 9db9f6f0f22b53afb0c4d57f913e299aa2d38c472640538c9d4b6a5495e386fc
[INFO] running `Command { std: "docker" "start" "-a" "9db9f6f0f22b53afb0c4d57f913e299aa2d38c472640538c9d4b6a5495e386fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal-lexical v0.1.3
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling git-hash v0.6.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling btoi v0.4.2
[INFO] [stderr]    Compiling git-validate v0.5.2
[INFO] [stderr]    Compiling git-actor v0.5.2
[INFO] [stderr]    Compiling git-object v0.14.0
[INFO] [stderr]    Compiling git-diff v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.04s
[INFO] running `Command { std: "docker" "inspect" "9db9f6f0f22b53afb0c4d57f913e299aa2d38c472640538c9d4b6a5495e386fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9db9f6f0f22b53afb0c4d57f913e299aa2d38c472640538c9d4b6a5495e386fc", kill_on_drop: false }`
[INFO] [stdout] 9db9f6f0f22b53afb0c4d57f913e299aa2d38c472640538c9d4b6a5495e386fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 75f397ee0f827efbfbeb20721f0088d69de81deead6c7bac0e266c46ac1ebe34
[INFO] running `Command { std: "docker" "start" "-a" "75f397ee0f827efbfbeb20721f0088d69de81deead6c7bac0e266c46ac1ebe34", kill_on_drop: false }`
[INFO] [stderr]    Compiling git-diff v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "75f397ee0f827efbfbeb20721f0088d69de81deead6c7bac0e266c46ac1ebe34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75f397ee0f827efbfbeb20721f0088d69de81deead6c7bac0e266c46ac1ebe34", kill_on_drop: false }`
[INFO] [stdout] 75f397ee0f827efbfbeb20721f0088d69de81deead6c7bac0e266c46ac1ebe34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 807b722a006c25da29e7f04487d1a135ffa39b4447c63bfc3713adaf9689fc51
[INFO] running `Command { std: "docker" "start" "-a" "807b722a006c25da29e7f04487d1a135ffa39b4447c63bfc3713adaf9689fc51", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/git_diff-cac65fd2a7f0fb5f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tree::visit::tests::size_of_change ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "807b722a006c25da29e7f04487d1a135ffa39b4447c63bfc3713adaf9689fc51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807b722a006c25da29e7f04487d1a135ffa39b4447c63bfc3713adaf9689fc51", kill_on_drop: false }`
[INFO] [stdout] 807b722a006c25da29e7f04487d1a135ffa39b4447c63bfc3713adaf9689fc51