[INFO] fetching crate binbin 0.2.0...
[INFO] testing binbin-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate binbin 0.2.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate binbin 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binbin 0.2.0
[INFO] finished tweaking crates.io crate binbin 0.2.0
[INFO] tweaked toml for crates.io crate binbin 0.2.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7ce6aef16452799d7a965b43458023b5ae38ff879ebcf97533d060ad30ad11c
[INFO] running `Command { std: "docker" "start" "-a" "a7ce6aef16452799d7a965b43458023b5ae38ff879ebcf97533d060ad30ad11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7ce6aef16452799d7a965b43458023b5ae38ff879ebcf97533d060ad30ad11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ce6aef16452799d7a965b43458023b5ae38ff879ebcf97533d060ad30ad11c", kill_on_drop: false }`
[INFO] [stdout] a7ce6aef16452799d7a965b43458023b5ae38ff879ebcf97533d060ad30ad11c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4d35df37d36e2c3abd8994d34a2a57d37c418dd85557e76969c5161967ed6ee
[INFO] running `Command { std: "docker" "start" "-a" "e4d35df37d36e2c3abd8994d34a2a57d37c418dd85557e76969c5161967ed6ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling binbin v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "e4d35df37d36e2c3abd8994d34a2a57d37c418dd85557e76969c5161967ed6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d35df37d36e2c3abd8994d34a2a57d37c418dd85557e76969c5161967ed6ee", kill_on_drop: false }`
[INFO] [stdout] e4d35df37d36e2c3abd8994d34a2a57d37c418dd85557e76969c5161967ed6ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3069a886fdaeff813f6fb3f13b9e93255d3be2b9d57b35a1a97e3b28c537d9d
[INFO] running `Command { std: "docker" "start" "-a" "b3069a886fdaeff813f6fb3f13b9e93255d3be2b9d57b35a1a97e3b28c537d9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling binbin v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "b3069a886fdaeff813f6fb3f13b9e93255d3be2b9d57b35a1a97e3b28c537d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3069a886fdaeff813f6fb3f13b9e93255d3be2b9d57b35a1a97e3b28c537d9d", kill_on_drop: false }`
[INFO] [stdout] b3069a886fdaeff813f6fb3f13b9e93255d3be2b9d57b35a1a97e3b28c537d9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c73a4d41d544da3493b84793f4a442295f30cffbcdf9959b0c8dfccf354aea7
[INFO] running `Command { std: "docker" "start" "-a" "5c73a4d41d544da3493b84793f4a442295f30cffbcdf9959b0c8dfccf354aea7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binbin-5eb7cdcc07fc19b4)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::immediate_only_write_little_endian ... ok
[INFO] [stdout] test tests::align ... ok
[INFO] [stdout] test tests::deferred_write_big_endian ... ok
[INFO] [stdout] test tests::derive ... ok
[INFO] [stdout] test tests::immediate_only_write_big_endian ... ok
[INFO] [stderr]    Doc-tests binbin
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/pack.rs - pack::FixedLenPack::PACK_LEN (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c73a4d41d544da3493b84793f4a442295f30cffbcdf9959b0c8dfccf354aea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c73a4d41d544da3493b84793f4a442295f30cffbcdf9959b0c8dfccf354aea7", kill_on_drop: false }`
[INFO] [stdout] 5c73a4d41d544da3493b84793f4a442295f30cffbcdf9959b0c8dfccf354aea7