[INFO] cloning repository https://github.com/floffy-f/Stenm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/floffy-f/Stenm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloffy-f%2FStenm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloffy-f%2FStenm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c83d4f6d1504967b44894aada71aca8becc6c8ae [INFO] checking floffy-f/Stenm against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloffy-f%2FStenm" "/workspace/builds/worker-108/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-108/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/floffy-f/Stenm 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/floffy-f/Stenm [INFO] finished tweaking git repo https://github.com/floffy-f/Stenm [INFO] tweaked toml for git repo https://github.com/floffy-f/Stenm written to /workspace/builds/worker-108/source/Cargo.toml [INFO] crate git repo https://github.com/floffy-f/Stenm 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] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-108/source/stenm-wasm/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-108/source/Cargo.toml [INFO] [stderr] warning: /workspace/builds/worker-108/source/stenm-wasm/Cargo.toml: unused manifest key: build [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 64a074e141efb9628e6da733ff0a995cf3c84c4dca1495fe160acdc8781444fa [INFO] running `Command { std: "docker" "start" "-a" "64a074e141efb9628e6da733ff0a995cf3c84c4dca1495fe160acdc8781444fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64a074e141efb9628e6da733ff0a995cf3c84c4dca1495fe160acdc8781444fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a074e141efb9628e6da733ff0a995cf3c84c4dca1495fe160acdc8781444fa", kill_on_drop: false }` [INFO] [stdout] 64a074e141efb9628e6da733ff0a995cf3c84c4dca1495fe160acdc8781444fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] a16d146461659fbb8ad17dab30fb8ba15e5efd09118cde2cf4fa852fbb44dd69 [INFO] running `Command { std: "docker" "start" "-a" "a16d146461659fbb8ad17dab30fb8ba15e5efd09118cde2cf4fa852fbb44dd69", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/stenm-wasm/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] warning: /opt/rustwide/workdir/stenm-wasm/Cargo.toml: unused manifest key: build [INFO] [stderr] Blocking waiting for file lock on package cache [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" "a16d146461659fbb8ad17dab30fb8ba15e5efd09118cde2cf4fa852fbb44dd69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a16d146461659fbb8ad17dab30fb8ba15e5efd09118cde2cf4fa852fbb44dd69", kill_on_drop: false }` [INFO] [stdout] a16d146461659fbb8ad17dab30fb8ba15e5efd09118cde2cf4fa852fbb44dd69