[INFO] fetching crate soak-derive 0.2.0...
[INFO] testing soak-derive-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate soak-derive 0.2.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate soak-derive 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 soak-derive 0.2.0
[INFO] finished tweaking crates.io crate soak-derive 0.2.0
[INFO] tweaked toml for crates.io crate soak-derive 0.2.0 written to /workspace/builds/worker-47/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 77cafe5f0e92719e4dbbda6e8d35528990aa90cb393c9576a812a7ab8e85958f
[INFO] running `Command { std: "docker" "start" "-a" "77cafe5f0e92719e4dbbda6e8d35528990aa90cb393c9576a812a7ab8e85958f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77cafe5f0e92719e4dbbda6e8d35528990aa90cb393c9576a812a7ab8e85958f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77cafe5f0e92719e4dbbda6e8d35528990aa90cb393c9576a812a7ab8e85958f", kill_on_drop: false }`
[INFO] [stdout] 77cafe5f0e92719e4dbbda6e8d35528990aa90cb393c9576a812a7ab8e85958f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] d8658f88fa311f4c0d751e9ac72115602d9584732d8d4a55446146a551695f28
[INFO] running `Command { std: "docker" "start" "-a" "d8658f88fa311f4c0d751e9ac72115602d9584732d8d4a55446146a551695f28", kill_on_drop: false }`
[INFO] [stderr]    Compiling soak-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "d8658f88fa311f4c0d751e9ac72115602d9584732d8d4a55446146a551695f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8658f88fa311f4c0d751e9ac72115602d9584732d8d4a55446146a551695f28", kill_on_drop: false }`
[INFO] [stdout] d8658f88fa311f4c0d751e9ac72115602d9584732d8d4a55446146a551695f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 7877c18db14215dc0ec700dbb1dea402394808b786bdd51ff4b75fff45d30a5c
[INFO] running `Command { std: "docker" "start" "-a" "7877c18db14215dc0ec700dbb1dea402394808b786bdd51ff4b75fff45d30a5c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling soak-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.83s
[INFO] running `Command { std: "docker" "inspect" "7877c18db14215dc0ec700dbb1dea402394808b786bdd51ff4b75fff45d30a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7877c18db14215dc0ec700dbb1dea402394808b786bdd51ff4b75fff45d30a5c", kill_on_drop: false }`
[INFO] [stdout] 7877c18db14215dc0ec700dbb1dea402394808b786bdd51ff4b75fff45d30a5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 531ec1e5e8cc94d88b2ba72c11fdc16b26b0044d2ab574285750ed2a87485b66
[INFO] running `Command { std: "docker" "start" "-a" "531ec1e5e8cc94d88b2ba72c11fdc16b26b0044d2ab574285750ed2a87485b66", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/soak_derive-d47254763a221abe)
[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 soak-derive
[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" "531ec1e5e8cc94d88b2ba72c11fdc16b26b0044d2ab574285750ed2a87485b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "531ec1e5e8cc94d88b2ba72c11fdc16b26b0044d2ab574285750ed2a87485b66", kill_on_drop: false }`
[INFO] [stdout] 531ec1e5e8cc94d88b2ba72c11fdc16b26b0044d2ab574285750ed2a87485b66