[INFO] cloning repository https://github.com/lf94/LIPO32SUCTION
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lf94/LIPO32SUCTION" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flf94%2FLIPO32SUCTION", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flf94%2FLIPO32SUCTION'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e21bc66251b79d36b9d5139f6e5bd2a2de0fd7f
[INFO] checking lf94/LIPO32SUCTION against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flf94%2FLIPO32SUCTION" "/workspace/builds/worker-44/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lf94/LIPO32SUCTION on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lf94/LIPO32SUCTION
[INFO] finished tweaking git repo https://github.com/lf94/LIPO32SUCTION
[INFO] tweaked toml for git repo https://github.com/lf94/LIPO32SUCTION written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate git repo https://github.com/lf94/LIPO32SUCTION already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd2eea634596c079eeff4ff974996191effeb589360a8b465dd0ea3d39623864
[INFO] running `Command { std: "docker" "start" "-a" "cd2eea634596c079eeff4ff974996191effeb589360a8b465dd0ea3d39623864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd2eea634596c079eeff4ff974996191effeb589360a8b465dd0ea3d39623864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd2eea634596c079eeff4ff974996191effeb589360a8b465dd0ea3d39623864", kill_on_drop: false }`
[INFO] [stdout] cd2eea634596c079eeff4ff974996191effeb589360a8b465dd0ea3d39623864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d82840038db0ef32f1e637ae51aef136ebfec8261161bef696d6527081a38e66
[INFO] running `Command { std: "docker" "start" "-a" "d82840038db0ef32f1e637ae51aef136ebfec8261161bef696d6527081a38e66", kill_on_drop: false }`
[INFO] [stderr] error: failed to create jobserver
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to increase jobserver pipe capacity from 4096 to 8192; jobserver otherwise might deadlock
[INFO] running `Command { std: "docker" "inspect" "d82840038db0ef32f1e637ae51aef136ebfec8261161bef696d6527081a38e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d82840038db0ef32f1e637ae51aef136ebfec8261161bef696d6527081a38e66", kill_on_drop: false }`
[INFO] [stdout] d82840038db0ef32f1e637ae51aef136ebfec8261161bef696d6527081a38e66