[INFO] fetching crate defmt-log-test 0.1.0...
[INFO] testing defmt-log-test-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate defmt-log-test 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate defmt-log-test 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 defmt-log-test 0.1.0
[INFO] finished tweaking crates.io crate defmt-log-test 0.1.0
[INFO] tweaked toml for crates.io crate defmt-log-test 0.1.0 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a452cd6613c16277312239156246dbc436c0c7633e10b9b4191c9c1bc3ae4f71
[INFO] running `Command { std: "docker" "start" "-a" "a452cd6613c16277312239156246dbc436c0c7633e10b9b4191c9c1bc3ae4f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a452cd6613c16277312239156246dbc436c0c7633e10b9b4191c9c1bc3ae4f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a452cd6613c16277312239156246dbc436c0c7633e10b9b4191c9c1bc3ae4f71", kill_on_drop: false }`
[INFO] [stdout] a452cd6613c16277312239156246dbc436c0c7633e10b9b4191c9c1bc3ae4f71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 36cc88f7861d1711f2cd0844b82c895b72ea0d0b3e248d30581949a8540c40ff
[INFO] running `Command { std: "docker" "start" "-a" "36cc88f7861d1711f2cd0844b82c895b72ea0d0b3e248d30581949a8540c40ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling defmt-parser v0.2.2
[INFO] [stderr]    Compiling defmt v0.2.3
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling defmt-macros v0.2.3
[INFO] [stderr]    Compiling defmt-log-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.70s
[INFO] running `Command { std: "docker" "inspect" "36cc88f7861d1711f2cd0844b82c895b72ea0d0b3e248d30581949a8540c40ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36cc88f7861d1711f2cd0844b82c895b72ea0d0b3e248d30581949a8540c40ff", kill_on_drop: false }`
[INFO] [stdout] 36cc88f7861d1711f2cd0844b82c895b72ea0d0b3e248d30581949a8540c40ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9c908b3b10bfffa8b00c8062a8ee45d5ac0c3d02e2109a812ba565a7b2ab14bc
[INFO] running `Command { std: "docker" "start" "-a" "9c908b3b10bfffa8b00c8062a8ee45d5ac0c3d02e2109a812ba565a7b2ab14bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling defmt-log-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "9c908b3b10bfffa8b00c8062a8ee45d5ac0c3d02e2109a812ba565a7b2ab14bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c908b3b10bfffa8b00c8062a8ee45d5ac0c3d02e2109a812ba565a7b2ab14bc", kill_on_drop: false }`
[INFO] [stdout] 9c908b3b10bfffa8b00c8062a8ee45d5ac0c3d02e2109a812ba565a7b2ab14bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1646d22ec6242a5c809e2c033339f7d81f1ac3cf88599bfcbb5ce16d4a7cdc7b
[INFO] running `Command { std: "docker" "start" "-a" "1646d22ec6242a5c809e2c033339f7d81f1ac3cf88599bfcbb5ce16d4a7cdc7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/defmt_log_test-bbe2b59f1e835c81)
[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 defmt-log-test
[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" "1646d22ec6242a5c809e2c033339f7d81f1ac3cf88599bfcbb5ce16d4a7cdc7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1646d22ec6242a5c809e2c033339f7d81f1ac3cf88599bfcbb5ce16d4a7cdc7b", kill_on_drop: false }`
[INFO] [stdout] 1646d22ec6242a5c809e2c033339f7d81f1ac3cf88599bfcbb5ce16d4a7cdc7b