[INFO] fetching crate textwrap-macros-impl 0.2.5...
[INFO] testing textwrap-macros-impl-0.2.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate textwrap-macros-impl 0.2.5 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate textwrap-macros-impl 0.2.5 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 textwrap-macros-impl 0.2.5
[INFO] finished tweaking crates.io crate textwrap-macros-impl 0.2.5
[INFO] tweaked toml for crates.io crate textwrap-macros-impl 0.2.5 written to /workspace/builds/worker-78/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] [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-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 3f88157ad30c0a2adee5b222f9ab6044932a46c515c19f5a1b2e5b3191a41fa7
[INFO] running `Command { std: "docker" "start" "-a" "3f88157ad30c0a2adee5b222f9ab6044932a46c515c19f5a1b2e5b3191a41fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f88157ad30c0a2adee5b222f9ab6044932a46c515c19f5a1b2e5b3191a41fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f88157ad30c0a2adee5b222f9ab6044932a46c515c19f5a1b2e5b3191a41fa7", kill_on_drop: false }`
[INFO] [stdout] 3f88157ad30c0a2adee5b222f9ab6044932a46c515c19f5a1b2e5b3191a41fa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 8d30bed9ca8410d0623063afae94adf054a1d823e3b3b2e8d612ed2ed36a94a1
[INFO] running `Command { std: "docker" "start" "-a" "8d30bed9ca8410d0623063afae94adf054a1d823e3b3b2e8d612ed2ed36a94a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling smawk v0.3.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling textwrap v0.13.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling textwrap-macros-impl v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.09s
[INFO] running `Command { std: "docker" "inspect" "8d30bed9ca8410d0623063afae94adf054a1d823e3b3b2e8d612ed2ed36a94a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d30bed9ca8410d0623063afae94adf054a1d823e3b3b2e8d612ed2ed36a94a1", kill_on_drop: false }`
[INFO] [stdout] 8d30bed9ca8410d0623063afae94adf054a1d823e3b3b2e8d612ed2ed36a94a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 2eab5a9049874e13d175b1277f6a97247cc63228702a01dccad1a1bac547b61b
[INFO] running `Command { std: "docker" "start" "-a" "2eab5a9049874e13d175b1277f6a97247cc63228702a01dccad1a1bac547b61b", kill_on_drop: false }`
[INFO] [stderr]    Compiling textwrap-macros-impl v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "2eab5a9049874e13d175b1277f6a97247cc63228702a01dccad1a1bac547b61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eab5a9049874e13d175b1277f6a97247cc63228702a01dccad1a1bac547b61b", kill_on_drop: false }`
[INFO] [stdout] 2eab5a9049874e13d175b1277f6a97247cc63228702a01dccad1a1bac547b61b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 23f5b5c6fae392baa06d4fabbd1517610971ad4727e65aaa0e16be7489d07704
[INFO] running `Command { std: "docker" "start" "-a" "23f5b5c6fae392baa06d4fabbd1517610971ad4727e65aaa0e16be7489d07704", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/textwrap_macros_impl-37114c09c31b6828)
[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 textwrap-macros-impl
[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" "23f5b5c6fae392baa06d4fabbd1517610971ad4727e65aaa0e16be7489d07704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f5b5c6fae392baa06d4fabbd1517610971ad4727e65aaa0e16be7489d07704", kill_on_drop: false }`
[INFO] [stdout] 23f5b5c6fae392baa06d4fabbd1517610971ad4727e65aaa0e16be7489d07704