[INFO] fetching crate muta-apm-derive 0.1.0-alpha.12...
[INFO] testing muta-apm-derive-0.1.0-alpha.12 against 1.55.0 for beta-1.56-1
[INFO] extracting crate muta-apm-derive 0.1.0-alpha.12 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate muta-apm-derive 0.1.0-alpha.12 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 muta-apm-derive 0.1.0-alpha.12
[INFO] finished tweaking crates.io crate muta-apm-derive 0.1.0-alpha.12
[INFO] tweaked toml for crates.io crate muta-apm-derive 0.1.0-alpha.12 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a535b887e2e764d6815d52ec817e81feff2335b91a7cd720c587a0e63f830e3b
[INFO] running `Command { std: "docker" "start" "-a" "a535b887e2e764d6815d52ec817e81feff2335b91a7cd720c587a0e63f830e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a535b887e2e764d6815d52ec817e81feff2335b91a7cd720c587a0e63f830e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a535b887e2e764d6815d52ec817e81feff2335b91a7cd720c587a0e63f830e3b", kill_on_drop: false }`
[INFO] [stdout] a535b887e2e764d6815d52ec817e81feff2335b91a7cd720c587a0e63f830e3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 94a19eaca19f7f06d4678b1a8a840af0ef33f76df7afa5dd0c9f26ef1a2663a9
[INFO] running `Command { std: "docker" "start" "-a" "94a19eaca19f7f06d4678b1a8a840af0ef33f76df7afa5dd0c9f26ef1a2663a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling muta-apm-derive v0.1.0-alpha.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.08s
[INFO] running `Command { std: "docker" "inspect" "94a19eaca19f7f06d4678b1a8a840af0ef33f76df7afa5dd0c9f26ef1a2663a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a19eaca19f7f06d4678b1a8a840af0ef33f76df7afa5dd0c9f26ef1a2663a9", kill_on_drop: false }`
[INFO] [stdout] 94a19eaca19f7f06d4678b1a8a840af0ef33f76df7afa5dd0c9f26ef1a2663a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 472ff3542ec3c12816718ee976efe1ed8a8a9abe38312c063729dfee547def7c
[INFO] running `Command { std: "docker" "start" "-a" "472ff3542ec3c12816718ee976efe1ed8a8a9abe38312c063729dfee547def7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling muta-apm-derive v0.1.0-alpha.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "472ff3542ec3c12816718ee976efe1ed8a8a9abe38312c063729dfee547def7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472ff3542ec3c12816718ee976efe1ed8a8a9abe38312c063729dfee547def7c", kill_on_drop: false }`
[INFO] [stdout] 472ff3542ec3c12816718ee976efe1ed8a8a9abe38312c063729dfee547def7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] c25c5bab4b05aa0b2c1e9f3cdbd88e27e84013ac7a05c6e1fd3bd0e2c312198a
[INFO] running `Command { std: "docker" "start" "-a" "c25c5bab4b05aa0b2c1e9f3cdbd88e27e84013ac7a05c6e1fd3bd0e2c312198a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/muta_apm_derive-edb6519d09fe7896)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests muta-apm-derive
[INFO] [stdout] running 1 test
[INFO] [stdout] test attr_parse::test::test_transfer_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "c25c5bab4b05aa0b2c1e9f3cdbd88e27e84013ac7a05c6e1fd3bd0e2c312198a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c25c5bab4b05aa0b2c1e9f3cdbd88e27e84013ac7a05c6e1fd3bd0e2c312198a", kill_on_drop: false }`
[INFO] [stdout] c25c5bab4b05aa0b2c1e9f3cdbd88e27e84013ac7a05c6e1fd3bd0e2c312198a