[INFO] fetching crate benko 2.0.2...
[INFO] testing benko-2.0.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate benko 2.0.2 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate benko 2.0.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate benko 2.0.2
[INFO] finished tweaking crates.io crate benko 2.0.2
[INFO] tweaked toml for crates.io crate benko 2.0.2 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ab905bb7a8fa90a72962e6061550cf9186a1ca67b4b02fb9825a7fc230d5e62
[INFO] running `Command { std: "docker" "start" "-a" "1ab905bb7a8fa90a72962e6061550cf9186a1ca67b4b02fb9825a7fc230d5e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ab905bb7a8fa90a72962e6061550cf9186a1ca67b4b02fb9825a7fc230d5e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab905bb7a8fa90a72962e6061550cf9186a1ca67b4b02fb9825a7fc230d5e62", kill_on_drop: false }`
[INFO] [stdout] 1ab905bb7a8fa90a72962e6061550cf9186a1ca67b4b02fb9825a7fc230d5e62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7ddf19c3dcddb00900b986b9290813ed7f0596051e3d43bc4a9f905b793b7ed
[INFO] running `Command { std: "docker" "start" "-a" "e7ddf19c3dcddb00900b986b9290813ed7f0596051e3d43bc4a9f905b793b7ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling benko v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.64s
[INFO] running `Command { std: "docker" "inspect" "e7ddf19c3dcddb00900b986b9290813ed7f0596051e3d43bc4a9f905b793b7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ddf19c3dcddb00900b986b9290813ed7f0596051e3d43bc4a9f905b793b7ed", kill_on_drop: false }`
[INFO] [stdout] e7ddf19c3dcddb00900b986b9290813ed7f0596051e3d43bc4a9f905b793b7ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c7d4814f799ec419735ad85255c633f606e9b1a17d763c48522279f11f59749
[INFO] running `Command { std: "docker" "start" "-a" "7c7d4814f799ec419735ad85255c633f606e9b1a17d763c48522279f11f59749", kill_on_drop: false }`
[INFO] [stderr]    Compiling benko v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "7c7d4814f799ec419735ad85255c633f606e9b1a17d763c48522279f11f59749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c7d4814f799ec419735ad85255c633f606e9b1a17d763c48522279f11f59749", kill_on_drop: false }`
[INFO] [stdout] 7c7d4814f799ec419735ad85255c633f606e9b1a17d763c48522279f11f59749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b05cb10b45e7a2b9a305756574ddeb55c12d33e2d1f892da87cb04017fe476df
[INFO] running `Command { std: "docker" "start" "-a" "b05cb10b45e7a2b9a305756574ddeb55c12d33e2d1f892da87cb04017fe476df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/benko-fa0cc85175375cfb)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test encode::tests::test_encode_bint ... ok
[INFO] [stdout] test encode::tests::test_encode_bmap ... ok
[INFO] [stdout] test encode::tests::test_encode_bvec ... ok
[INFO] [stdout] test parse::tests::bint_parse ... ok
[INFO] [stdout] test encode::tests::test_encode_bstr ... ok
[INFO] [stdout] test convert::tests::test_unwrap ... ok
[INFO] [stdout] test parse::tests::bmap_parse ... ok
[INFO] [stdout] test parse::tests::bvec_parse ... ok
[INFO] [stdout] test parse::tests::bstr_parse ... ok
[INFO] [stdout] test tests::test_bmap_impl ... ok
[INFO] [stdout] test tests::test_benc_parse_encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests benko
[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" "b05cb10b45e7a2b9a305756574ddeb55c12d33e2d1f892da87cb04017fe476df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05cb10b45e7a2b9a305756574ddeb55c12d33e2d1f892da87cb04017fe476df", kill_on_drop: false }`
[INFO] [stdout] b05cb10b45e7a2b9a305756574ddeb55c12d33e2d1f892da87cb04017fe476df
