[INFO] fetching crate bsdiff 0.1.6...
[INFO] testing bsdiff-0.1.6 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bsdiff 0.1.6 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate bsdiff 0.1.6 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 bsdiff 0.1.6
[INFO] finished tweaking crates.io crate bsdiff 0.1.6
[INFO] tweaked toml for crates.io crate bsdiff 0.1.6 written to /workspace/builds/worker-67/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-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 2fa3a6a1996b7a1eed7d61f3d488c74c1510f80b2d93e2ae59de420024d633c3
[INFO] running `Command { std: "docker" "start" "-a" "2fa3a6a1996b7a1eed7d61f3d488c74c1510f80b2d93e2ae59de420024d633c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fa3a6a1996b7a1eed7d61f3d488c74c1510f80b2d93e2ae59de420024d633c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa3a6a1996b7a1eed7d61f3d488c74c1510f80b2d93e2ae59de420024d633c3", kill_on_drop: false }`
[INFO] [stdout] 2fa3a6a1996b7a1eed7d61f3d488c74c1510f80b2d93e2ae59de420024d633c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 54ccd377e5439cc607093a2e166d993d38dbe39d7917dfdd1cae349ff9c1f6d3
[INFO] running `Command { std: "docker" "start" "-a" "54ccd377e5439cc607093a2e166d993d38dbe39d7917dfdd1cae349ff9c1f6d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bsdiff v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "54ccd377e5439cc607093a2e166d993d38dbe39d7917dfdd1cae349ff9c1f6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ccd377e5439cc607093a2e166d993d38dbe39d7917dfdd1cae349ff9c1f6d3", kill_on_drop: false }`
[INFO] [stdout] 54ccd377e5439cc607093a2e166d993d38dbe39d7917dfdd1cae349ff9c1f6d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 87c8283b635a639b632a8b812a99c9dac1f02d67f3fefc4e68e9871131c66874
[INFO] running `Command { std: "docker" "start" "-a" "87c8283b635a639b632a8b812a99c9dac1f02d67f3fefc4e68e9871131c66874", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bsdiff v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "87c8283b635a639b632a8b812a99c9dac1f02d67f3fefc4e68e9871131c66874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c8283b635a639b632a8b812a99c9dac1f02d67f3fefc4e68e9871131c66874", kill_on_drop: false }`
[INFO] [stdout] 87c8283b635a639b632a8b812a99c9dac1f02d67f3fefc4e68e9871131c66874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 71f9fb2a70764ebed82485ebfbccf4c98084d4b6dc6fbeeada2d735c581c4136
[INFO] running `Command { std: "docker" "start" "-a" "71f9fb2a70764ebed82485ebfbccf4c98084d4b6dc6fbeeada2d735c581c4136", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bsdiff-70796381ee6ca017)
[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] [stderr]    Doc-tests bsdiff
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "71f9fb2a70764ebed82485ebfbccf4c98084d4b6dc6fbeeada2d735c581c4136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71f9fb2a70764ebed82485ebfbccf4c98084d4b6dc6fbeeada2d735c581c4136", kill_on_drop: false }`
[INFO] [stdout] 71f9fb2a70764ebed82485ebfbccf4c98084d4b6dc6fbeeada2d735c581c4136