[INFO] fetching crate toffee 0.4.0...
[INFO] testing toffee-0.4.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate toffee 0.4.0 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate toffee 0.4.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toffee 0.4.0
[INFO] finished tweaking crates.io crate toffee 0.4.0
[INFO] tweaked toml for crates.io crate toffee 0.4.0 written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate crates.io crate toffee 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed55d5d80eec9fe0030ea197b441e1e6230eee0c4cb4fa1db11853772819f821
[INFO] running `Command { std: "docker" "start" "-a" "ed55d5d80eec9fe0030ea197b441e1e6230eee0c4cb4fa1db11853772819f821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed55d5d80eec9fe0030ea197b441e1e6230eee0c4cb4fa1db11853772819f821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed55d5d80eec9fe0030ea197b441e1e6230eee0c4cb4fa1db11853772819f821", kill_on_drop: false }`
[INFO] [stdout] ed55d5d80eec9fe0030ea197b441e1e6230eee0c4cb4fa1db11853772819f821
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d50b6ac1ba6eae58a4f27fa0e525846dc5629596d6b41bdc4dff42a11c1cf97d
[INFO] running `Command { std: "docker" "start" "-a" "d50b6ac1ba6eae58a4f27fa0e525846dc5629596d6b41bdc4dff42a11c1cf97d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling argh_shared v0.1.4
[INFO] [stderr]    Compiling anyhow v1.0.34
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling argh_derive v0.1.4
[INFO] [stderr]    Compiling argh v0.1.4
[INFO] [stderr]    Compiling toffee v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.68s
[INFO] running `Command { std: "docker" "inspect" "d50b6ac1ba6eae58a4f27fa0e525846dc5629596d6b41bdc4dff42a11c1cf97d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50b6ac1ba6eae58a4f27fa0e525846dc5629596d6b41bdc4dff42a11c1cf97d", kill_on_drop: false }`
[INFO] [stdout] d50b6ac1ba6eae58a4f27fa0e525846dc5629596d6b41bdc4dff42a11c1cf97d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82486f881f0696ab6f72bd17c622143e95916a93418c3741613a808285db9468
[INFO] running `Command { std: "docker" "start" "-a" "82486f881f0696ab6f72bd17c622143e95916a93418c3741613a808285db9468", kill_on_drop: false }`
[INFO] [stderr]    Compiling toffee v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "82486f881f0696ab6f72bd17c622143e95916a93418c3741613a808285db9468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82486f881f0696ab6f72bd17c622143e95916a93418c3741613a808285db9468", kill_on_drop: false }`
[INFO] [stdout] 82486f881f0696ab6f72bd17c622143e95916a93418c3741613a808285db9468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddf84935cd6679d94a41c036482799d9d4a0cd23d9980402d66bc09d9de7c8e2
[INFO] running `Command { std: "docker" "start" "-a" "ddf84935cd6679d94a41c036482799d9d4a0cd23d9980402d66bc09d9de7c8e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/toffee-12363d9439d939a0)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test pickers::go::tests::test_go_full_command ... ok
[INFO] [stdout] test pickers::python::tests::test_full_command ... ok
[INFO] [stdout] test pickers::rust::tests::test_full_command ... ok
[INFO] [stdout] test pickers::python::tests::test_method_obj ... ok
[INFO] [stdout] test pickers::go::tests::test_go_simple_on_func ... ok
[INFO] [stdout] test pickers::rust::tests::test_mod_command ... ok
[INFO] [stdout] test pickers::python::tests::test_simple_on_class ... ok
[INFO] [stdout] test pickers::go::tests::test_go_simple_command ... ok
[INFO] [stdout] test pickers::rust::tests::test_simple_command ... ok
[INFO] [stdout] test pickers::rust::tests::test_simple_find ... ok
[INFO] [stdout] test pickers::python::tests::test_simple_thingy ... ok
[INFO] [stdout] test pickers::python::tests::test_simple_on_def ... ok
[INFO] [stdout] test pickers::tests::test_command_unknown ... ok
[INFO] [stdout] test pickers::tests::test_python_no_lineno ... ok
[INFO] [stdout] test pickers::python::tests::test_nested ... ok
[INFO] [stdout] test pickers::go::tests::test_go_simple_thingy ... ok
[INFO] [stdout] test pickers::python::tests::test_method_out_nested ... ok
[INFO] [stdout] test pickers::python::tests::test_simple_async_def_command ... ok
[INFO] [stdout] test pickers::python::tests::test_simple_on_async_def ... ok
[INFO] [stdout] test pickers::python::tests::test_simple_on_empty ... ok
[INFO] [stdout] test pickers::python::tests::test_simple_command ... ok
[INFO] [stdout] test pickers::python::tests::test_nested_command ... ok
[INFO] [stdout] test pickers::tests::test_python_simple_command ... ok
[INFO] [stdout] test pickers::tests::test_python_nested_command ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddf84935cd6679d94a41c036482799d9d4a0cd23d9980402d66bc09d9de7c8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf84935cd6679d94a41c036482799d9d4a0cd23d9980402d66bc09d9de7c8e2", kill_on_drop: false }`
[INFO] [stdout] ddf84935cd6679d94a41c036482799d9d4a0cd23d9980402d66bc09d9de7c8e2