[INFO] fetching crate umberwm 0.0.20... [INFO] testing umberwm-0.0.20 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate umberwm 0.0.20 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate umberwm 0.0.20 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate umberwm 0.0.20 [INFO] finished tweaking crates.io crate umberwm 0.0.20 [INFO] tweaked toml for crates.io crate umberwm 0.0.20 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate umberwm 0.0.20 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xcb v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 150ed38ae1f24a8ad9ea046df9c707b0aa92929819007bc7a0737f4ca2afbc9a [INFO] running `Command { std: "docker" "start" "-a" "150ed38ae1f24a8ad9ea046df9c707b0aa92929819007bc7a0737f4ca2afbc9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "150ed38ae1f24a8ad9ea046df9c707b0aa92929819007bc7a0737f4ca2afbc9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "150ed38ae1f24a8ad9ea046df9c707b0aa92929819007bc7a0737f4ca2afbc9a", kill_on_drop: false }` [INFO] [stdout] 150ed38ae1f24a8ad9ea046df9c707b0aa92929819007bc7a0737f4ca2afbc9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9677001639be58c8a9cf3c564239664126ea15945cdf83644b959fcdd2d3bed3 [INFO] running `Command { std: "docker" "start" "-a" "9677001639be58c8a9cf3c564239664126ea15945cdf83644b959fcdd2d3bed3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling umberwm v0.0.20 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.64s [INFO] running `Command { std: "docker" "inspect" "9677001639be58c8a9cf3c564239664126ea15945cdf83644b959fcdd2d3bed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9677001639be58c8a9cf3c564239664126ea15945cdf83644b959fcdd2d3bed3", kill_on_drop: false }` [INFO] [stdout] 9677001639be58c8a9cf3c564239664126ea15945cdf83644b959fcdd2d3bed3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fa843dbc27e6768c31e5ad8de2c1ace2a27c6357f12d86c4b518c67a1bd820b [INFO] running `Command { std: "docker" "start" "-a" "7fa843dbc27e6768c31e5ad8de2c1ace2a27c6357f12d86c4b518c67a1bd820b", kill_on_drop: false }` [INFO] [stderr] Compiling umberwm v0.0.20 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "7fa843dbc27e6768c31e5ad8de2c1ace2a27c6357f12d86c4b518c67a1bd820b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fa843dbc27e6768c31e5ad8de2c1ace2a27c6357f12d86c4b518c67a1bd820b", kill_on_drop: false }` [INFO] [stdout] 7fa843dbc27e6768c31e5ad8de2c1ace2a27c6357f12d86c4b518c67a1bd820b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1aac5679e5b28c68ae91a71566a81436d75a39459a5160c734a615883f068fe0 [INFO] running `Command { std: "docker" "start" "-a" "1aac5679e5b28c68ae91a71566a81436d75a39459a5160c734a615883f068fe0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/umberwm-68f5a62ec3519684) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests umberwm [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" "1aac5679e5b28c68ae91a71566a81436d75a39459a5160c734a615883f068fe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aac5679e5b28c68ae91a71566a81436d75a39459a5160c734a615883f068fe0", kill_on_drop: false }` [INFO] [stdout] 1aac5679e5b28c68ae91a71566a81436d75a39459a5160c734a615883f068fe0