[INFO] fetching crate scouter-error 0.4.6...
[INFO] testing scouter-error-0.4.6 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate scouter-error 0.4.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate scouter-error 0.4.6
[INFO] finished tweaking crates.io crate scouter-error 0.4.6
[INFO] tweaked toml for crates.io crate scouter-error 0.4.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scouter-error 0.4.6 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scouter-error 0.4.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros v0.24.1
[INFO] [stderr]   Downloaded target-lexicon v0.13.2
[INFO] [stderr]   Downloaded pyo3-ffi v0.24.1
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.24.1
[INFO] [stderr]   Downloaded pyo3 v0.24.1
[INFO] [stderr]   Downloaded pyo3-build-config v0.24.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ea0da796e0aab4f744097aafcb1fc4d0d00dcc9e1bcc6748635995dc9e41ee9
[INFO] running `Command { std: "docker" "start" "-a" "7ea0da796e0aab4f744097aafcb1fc4d0d00dcc9e1bcc6748635995dc9e41ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ea0da796e0aab4f744097aafcb1fc4d0d00dcc9e1bcc6748635995dc9e41ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea0da796e0aab4f744097aafcb1fc4d0d00dcc9e1bcc6748635995dc9e41ee9", kill_on_drop: false }`
[INFO] [stdout] 7ea0da796e0aab4f744097aafcb1fc4d0d00dcc9e1bcc6748635995dc9e41ee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b9a3551571935a9aab329fdb19ba7529d3bf1501f2ba27a9cd0c698437e452d
[INFO] running `Command { std: "docker" "start" "-a" "5b9a3551571935a9aab329fdb19ba7529d3bf1501f2ba27a9cd0c698437e452d", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling pyo3-build-config v0.24.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling pyo3-ffi v0.24.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.24.1
[INFO] [stderr]    Compiling pyo3 v0.24.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling pyo3-macros v0.24.1
[INFO] [stderr]    Compiling scouter-error v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.63s
[INFO] running `Command { std: "docker" "inspect" "5b9a3551571935a9aab329fdb19ba7529d3bf1501f2ba27a9cd0c698437e452d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9a3551571935a9aab329fdb19ba7529d3bf1501f2ba27a9cd0c698437e452d", kill_on_drop: false }`
[INFO] [stdout] 5b9a3551571935a9aab329fdb19ba7529d3bf1501f2ba27a9cd0c698437e452d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c832c468dfa3706c8593c67d31ee2c124f9eb591f6d0d538be2963afa90b85f
[INFO] running `Command { std: "docker" "start" "-a" "2c832c468dfa3706c8593c67d31ee2c124f9eb591f6d0d538be2963afa90b85f", kill_on_drop: false }`
[INFO] [stderr]    Compiling scouter-error v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "2c832c468dfa3706c8593c67d31ee2c124f9eb591f6d0d538be2963afa90b85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c832c468dfa3706c8593c67d31ee2c124f9eb591f6d0d538be2963afa90b85f", kill_on_drop: false }`
[INFO] [stdout] 2c832c468dfa3706c8593c67d31ee2c124f9eb591f6d0d538be2963afa90b85f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ecbdc046bf2b06d87189a1234edd2f3a6b300f126d369d03f7a2e84e7fbd5a7e
[INFO] running `Command { std: "docker" "start" "-a" "ecbdc046bf2b06d87189a1234edd2f3a6b300f126d369d03f7a2e84e7fbd5a7e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scouter_error-f139c78de5b1d1bc)
[INFO] [stderr]    Doc-tests scouter_error
[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] [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" "ecbdc046bf2b06d87189a1234edd2f3a6b300f126d369d03f7a2e84e7fbd5a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecbdc046bf2b06d87189a1234edd2f3a6b300f126d369d03f7a2e84e7fbd5a7e", kill_on_drop: false }`
[INFO] [stdout] ecbdc046bf2b06d87189a1234edd2f3a6b300f126d369d03f7a2e84e7fbd5a7e