[INFO] cloning repository https://github.com/7sDream/remda
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/7sDream/remda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7sDream%2Fremda", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7sDream%2Fremda'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a80e94528ddd70443b7faadf0853e9e8d59c71c6
[INFO] testing 7sDream/remda against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7sDream%2Fremda" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/7sDream/remda 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 git repo https://github.com/7sDream/remda
[INFO] finished tweaking git repo https://github.com/7sDream/remda
[INFO] tweaked toml for git repo https://github.com/7sDream/remda written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/7sDream/remda 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a613bea23725b7c847a61768d044dd3056c9546032e972be2feac745f9c72962
[INFO] running `Command { std: "docker" "start" "-a" "a613bea23725b7c847a61768d044dd3056c9546032e972be2feac745f9c72962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a613bea23725b7c847a61768d044dd3056c9546032e972be2feac745f9c72962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a613bea23725b7c847a61768d044dd3056c9546032e972be2feac745f9c72962", kill_on_drop: false }`
[INFO] [stdout] a613bea23725b7c847a61768d044dd3056c9546032e972be2feac745f9c72962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 0d5e862b9d6b98fa079326f6d39016ae2a2f118a779b08fb8b0e4ee32694d820
[INFO] running `Command { std: "docker" "start" "-a" "0d5e862b9d6b98fa079326f6d39016ae2a2f118a779b08fb8b0e4ee32694d820", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling bytemuck v1.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling remda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.40s
[INFO] running `Command { std: "docker" "inspect" "0d5e862b9d6b98fa079326f6d39016ae2a2f118a779b08fb8b0e4ee32694d820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d5e862b9d6b98fa079326f6d39016ae2a2f118a779b08fb8b0e4ee32694d820", kill_on_drop: false }`
[INFO] [stdout] 0d5e862b9d6b98fa079326f6d39016ae2a2f118a779b08fb8b0e4ee32694d820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 3df4c5b4eb2bd4e49fbef6ba5d1071d9be7831904a760e0e252be40dc5a7e842
[INFO] running `Command { std: "docker" "start" "-a" "3df4c5b4eb2bd4e49fbef6ba5d1071d9be7831904a760e0e252be40dc5a7e842", kill_on_drop: false }`
[INFO] [stderr]    Compiling remda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `remda`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rtnw_7_4_2 --edition=2018 examples/rtnw_7_4_2.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=da61047da4ba28ae -C extra-filename=-da61047da4ba28ae --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-6f8586fb2259f2b7.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-010a31f120c28c39.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-bc17724bd34a7bc3.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-e0c87eb57355b9af.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-ae14c9fb41bfd017.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-5eb08e42df1a5fb8.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-1927320049bbc44a.rlib --extern remda=/opt/rustwide/target/debug/deps/libremda-0e10826b2f14d6be.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3df4c5b4eb2bd4e49fbef6ba5d1071d9be7831904a760e0e252be40dc5a7e842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3df4c5b4eb2bd4e49fbef6ba5d1071d9be7831904a760e0e252be40dc5a7e842", kill_on_drop: false }`
[INFO] [stdout] 3df4c5b4eb2bd4e49fbef6ba5d1071d9be7831904a760e0e252be40dc5a7e842