[INFO] cloning repository https://github.com/praupathia/rust_tensors [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/praupathia/rust_tensors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpraupathia%2Frust_tensors", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpraupathia%2Frust_tensors'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ae7564005e6a489bac808336f407094110679af6 [INFO] checking praupathia/rust_tensors against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpraupathia%2Frust_tensors" "/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/praupathia/rust_tensors on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/praupathia/rust_tensors [INFO] finished tweaking git repo https://github.com/praupathia/rust_tensors [INFO] tweaked toml for git repo https://github.com/praupathia/rust_tensors written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/praupathia/rust_tensors already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f762e8d18b53646ed1a28f9c570e04bcfafdc1fefdede6a20aefc3ab087f8515 [INFO] running `Command { std: "docker" "start" "-a" "f762e8d18b53646ed1a28f9c570e04bcfafdc1fefdede6a20aefc3ab087f8515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f762e8d18b53646ed1a28f9c570e04bcfafdc1fefdede6a20aefc3ab087f8515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f762e8d18b53646ed1a28f9c570e04bcfafdc1fefdede6a20aefc3ab087f8515", kill_on_drop: false }` [INFO] [stdout] f762e8d18b53646ed1a28f9c570e04bcfafdc1fefdede6a20aefc3ab087f8515 [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1e723da3248048aa448bf30a9ceaf72a1924e481e83e46dece700561a99c581 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c1e723da3248048aa448bf30a9ceaf72a1924e481e83e46dece700561a99c581", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling frunk_core v0.0.21 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling frunk_derives v0.0.22 [INFO] [stderr] Checking frunk v0.1.34 [INFO] [stderr] Checking linalg v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.51s [INFO] running `Command { std: "docker" "inspect" "c1e723da3248048aa448bf30a9ceaf72a1924e481e83e46dece700561a99c581", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1e723da3248048aa448bf30a9ceaf72a1924e481e83e46dece700561a99c581", kill_on_drop: false }` [INFO] [stdout] c1e723da3248048aa448bf30a9ceaf72a1924e481e83e46dece700561a99c581