[INFO] fetching crate linapi 0.5.2...
[INFO] testing linapi-0.5.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate linapi 0.5.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate linapi 0.5.2 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 linapi 0.5.2
[INFO] finished tweaking crates.io crate linapi 0.5.2
[INFO] tweaked toml for crates.io crate linapi 0.5.2 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zero v0.1.2
[INFO] [stderr]   Downloaded zstd v0.9.0+zstd.1.5.0
[INFO] [stderr]   Downloaded displaydoc v0.1.7
[INFO] [stderr]   Downloaded zstd-sys v1.6.1+zstd.1.5.0
[INFO] [stderr]   Downloaded lzma-sys v0.1.17
[INFO] [stderr]   Downloaded xz2 v0.1.6
[INFO] [stderr]   Downloaded xmas-elf v0.7.0
[INFO] [stderr]   Downloaded zstd-safe v4.1.1+zstd.1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 7ad7848438fe6d93ff947b436a8273af6b4d84bf1d65abc9ba7b42141eeecab0
[INFO] running `Command { std: "docker" "start" "-a" "7ad7848438fe6d93ff947b436a8273af6b4d84bf1d65abc9ba7b42141eeecab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ad7848438fe6d93ff947b436a8273af6b4d84bf1d65abc9ba7b42141eeecab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad7848438fe6d93ff947b436a8273af6b4d84bf1d65abc9ba7b42141eeecab0", kill_on_drop: false }`
[INFO] [stdout] 7ad7848438fe6d93ff947b436a8273af6b4d84bf1d65abc9ba7b42141eeecab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 12e99554a848c1056184babae481e80c4b3b27b836b6de0de67352b0ffd56b66
[INFO] running `Command { std: "docker" "start" "-a" "12e99554a848c1056184babae481e80c4b3b27b836b6de0de67352b0ffd56b66", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling zstd-safe v4.1.1+zstd.1.5.0
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling zero v0.1.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling xmas-elf v0.7.0
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling flate2 v1.0.21
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling zstd-sys v1.6.1+zstd.1.5.0
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling zstd v0.9.0+zstd.1.5.0
[INFO] [stderr]    Compiling linapi v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.52s
[INFO] running `Command { std: "docker" "inspect" "12e99554a848c1056184babae481e80c4b3b27b836b6de0de67352b0ffd56b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e99554a848c1056184babae481e80c4b3b27b836b6de0de67352b0ffd56b66", kill_on_drop: false }`
[INFO] [stdout] 12e99554a848c1056184babae481e80c4b3b27b836b6de0de67352b0ffd56b66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 40a8758ce2037333e858394198b5bcc64ff7f17dd7275c7fe09098b35375d710
[INFO] running `Command { std: "docker" "start" "-a" "40a8758ce2037333e858394198b5bcc64ff7f17dd7275c7fe09098b35375d710", kill_on_drop: false }`
[INFO] [stderr]    Compiling linapi v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "40a8758ce2037333e858394198b5bcc64ff7f17dd7275c7fe09098b35375d710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a8758ce2037333e858394198b5bcc64ff7f17dd7275c7fe09098b35375d710", kill_on_drop: false }`
[INFO] [stdout] 40a8758ce2037333e858394198b5bcc64ff7f17dd7275c7fe09098b35375d710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 4f18138abeae4da906b8884bc5866ceb2338ceb6d4359e72820b2f2848bdfeeb
[INFO] running `Command { std: "docker" "start" "-a" "4f18138abeae4da906b8884bc5866ceb2338ceb6d4359e72820b2f2848bdfeeb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linapi-c1011b7eb43de7fe)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests linapi
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/system/modules.rs - system::modules (line 19) - compile ... ok
[INFO] [stdout] test src/system/devices/block.rs - system::devices::block::Block::remove_partition (line 361) - compile ... ok
[INFO] [stdout] test src/system/devices/block.rs - system::devices::block::Block::add_partition (line 327) - compile ... ok
[INFO] [stdout] test src/system/modules.rs - system::modules (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f18138abeae4da906b8884bc5866ceb2338ceb6d4359e72820b2f2848bdfeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f18138abeae4da906b8884bc5866ceb2338ceb6d4359e72820b2f2848bdfeeb", kill_on_drop: false }`
[INFO] [stdout] 4f18138abeae4da906b8884bc5866ceb2338ceb6d4359e72820b2f2848bdfeeb