[INFO] fetching crate annotation-rs 0.1.0...
[INFO] testing annotation-rs-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate annotation-rs 0.1.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate annotation-rs 0.1.0 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 annotation-rs 0.1.0
[INFO] finished tweaking crates.io crate annotation-rs 0.1.0
[INFO] tweaked toml for crates.io crate annotation-rs 0.1.0 written to /workspace/builds/worker-38/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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] b9f2592d0f5d396de0f866c8ad16236b1b31f44173fd442340aa8b05ef00158c
[INFO] running `Command { std: "docker" "start" "-a" "b9f2592d0f5d396de0f866c8ad16236b1b31f44173fd442340aa8b05ef00158c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9f2592d0f5d396de0f866c8ad16236b1b31f44173fd442340aa8b05ef00158c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f2592d0f5d396de0f866c8ad16236b1b31f44173fd442340aa8b05ef00158c", kill_on_drop: false }`
[INFO] [stdout] b9f2592d0f5d396de0f866c8ad16236b1b31f44173fd442340aa8b05ef00158c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] e97c2aab2667f3addfc82bfcd5ac51e729635332de2ac0890448a333d15dcff0
[INFO] running `Command { std: "docker" "start" "-a" "e97c2aab2667f3addfc82bfcd5ac51e729635332de2ac0890448a333d15dcff0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling annotation-rs-helpers v0.1.0
[INFO] [stderr]    Compiling annotation-rs-codegen v0.1.0
[INFO] [stderr]    Compiling annotation-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.45s
[INFO] running `Command { std: "docker" "inspect" "e97c2aab2667f3addfc82bfcd5ac51e729635332de2ac0890448a333d15dcff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e97c2aab2667f3addfc82bfcd5ac51e729635332de2ac0890448a333d15dcff0", kill_on_drop: false }`
[INFO] [stdout] e97c2aab2667f3addfc82bfcd5ac51e729635332de2ac0890448a333d15dcff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 5cd3c7d4b0ee0947b0d31798465ea63232be815ccf8755afdea47c7768d10be7
[INFO] running `Command { std: "docker" "start" "-a" "5cd3c7d4b0ee0947b0d31798465ea63232be815ccf8755afdea47c7768d10be7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling annotation-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "5cd3c7d4b0ee0947b0d31798465ea63232be815ccf8755afdea47c7768d10be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd3c7d4b0ee0947b0d31798465ea63232be815ccf8755afdea47c7768d10be7", kill_on_drop: false }`
[INFO] [stdout] 5cd3c7d4b0ee0947b0d31798465ea63232be815ccf8755afdea47c7768d10be7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] cecb1ae96592c4911e30530eac938edb0d1d72699456239f6f845538c705b958
[INFO] running `Command { std: "docker" "start" "-a" "cecb1ae96592c4911e30530eac938edb0d1d72699456239f6f845538c705b958", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/annotation_rs-784d58733d2c3c1b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests annotation-rs
[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] [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" "cecb1ae96592c4911e30530eac938edb0d1d72699456239f6f845538c705b958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cecb1ae96592c4911e30530eac938edb0d1d72699456239f6f845538c705b958", kill_on_drop: false }`
[INFO] [stdout] cecb1ae96592c4911e30530eac938edb0d1d72699456239f6f845538c705b958