[INFO] fetching crate foreign-types-shared 0.3.0...
[INFO] testing foreign-types-shared-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate foreign-types-shared 0.3.0 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate foreign-types-shared 0.3.0 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 foreign-types-shared 0.3.0
[INFO] finished tweaking crates.io crate foreign-types-shared 0.3.0
[INFO] tweaked toml for crates.io crate foreign-types-shared 0.3.0 written to /workspace/builds/worker-87/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] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 92e8c3ac39d39cfa3d0eddf2d4b1ad10cc275641fd99f0990238de24ec99cdc1
[INFO] running `Command { std: "docker" "start" "-a" "92e8c3ac39d39cfa3d0eddf2d4b1ad10cc275641fd99f0990238de24ec99cdc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92e8c3ac39d39cfa3d0eddf2d4b1ad10cc275641fd99f0990238de24ec99cdc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e8c3ac39d39cfa3d0eddf2d4b1ad10cc275641fd99f0990238de24ec99cdc1", kill_on_drop: false }`
[INFO] [stdout] 92e8c3ac39d39cfa3d0eddf2d4b1ad10cc275641fd99f0990238de24ec99cdc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] bf0567d4cd973826d7087e1460da918fff39116f698f4c4ef686f2445dd74b33
[INFO] running `Command { std: "docker" "start" "-a" "bf0567d4cd973826d7087e1460da918fff39116f698f4c4ef686f2445dd74b33", kill_on_drop: false }`
[INFO] [stderr]    Compiling foreign-types-shared v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "bf0567d4cd973826d7087e1460da918fff39116f698f4c4ef686f2445dd74b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf0567d4cd973826d7087e1460da918fff39116f698f4c4ef686f2445dd74b33", kill_on_drop: false }`
[INFO] [stdout] bf0567d4cd973826d7087e1460da918fff39116f698f4c4ef686f2445dd74b33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 10d9f0075c9b5b6acbb18eef158a8a32e718d0a9a27c7463b3ea375d46775659
[INFO] running `Command { std: "docker" "start" "-a" "10d9f0075c9b5b6acbb18eef158a8a32e718d0a9a27c7463b3ea375d46775659", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling foreign-types-shared v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "10d9f0075c9b5b6acbb18eef158a8a32e718d0a9a27c7463b3ea375d46775659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d9f0075c9b5b6acbb18eef158a8a32e718d0a9a27c7463b3ea375d46775659", kill_on_drop: false }`
[INFO] [stdout] 10d9f0075c9b5b6acbb18eef158a8a32e718d0a9a27c7463b3ea375d46775659
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 2e1a7e92a764b2c75609ac133037f51a0f09bfe2b8fa9e4f02b36032eceab5fa
[INFO] running `Command { std: "docker" "start" "-a" "2e1a7e92a764b2c75609ac133037f51a0f09bfe2b8fa9e4f02b36032eceab5fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/foreign_types_shared-47eef813bf35d621)
[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 foreign-types-shared
[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" "2e1a7e92a764b2c75609ac133037f51a0f09bfe2b8fa9e4f02b36032eceab5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e1a7e92a764b2c75609ac133037f51a0f09bfe2b8fa9e4f02b36032eceab5fa", kill_on_drop: false }`
[INFO] [stdout] 2e1a7e92a764b2c75609ac133037f51a0f09bfe2b8fa9e4f02b36032eceab5fa