[INFO] cloning repository https://github.com/kelvinsjk/mathlify-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kelvinsjk/mathlify-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelvinsjk%2Fmathlify-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelvinsjk%2Fmathlify-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d453cf4bf78f18575b7fc83038c8b12a443882b
[INFO] checking kelvinsjk/mathlify-rust against try#409ef99a7d4dc96ae91f65d4b48413ed174514d6 for pr-137633
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelvinsjk%2Fmathlify-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kelvinsjk/mathlify-rust on toolchain 409ef99a7d4dc96ae91f65d4b48413ed174514d6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kelvinsjk/mathlify-rust
[INFO] finished tweaking git repo https://github.com/kelvinsjk/mathlify-rust
[INFO] tweaked toml for git repo https://github.com/kelvinsjk/mathlify-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kelvinsjk/mathlify-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6a1b69f22c1cbced35bf92893c8e4eae6fa3e2b5b00665022768fceb69a5ea7
[INFO] running `Command { std: "docker" "start" "-a" "b6a1b69f22c1cbced35bf92893c8e4eae6fa3e2b5b00665022768fceb69a5ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6a1b69f22c1cbced35bf92893c8e4eae6fa3e2b5b00665022768fceb69a5ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a1b69f22c1cbced35bf92893c8e4eae6fa3e2b5b00665022768fceb69a5ea7", kill_on_drop: false }`
[INFO] [stdout] b6a1b69f22c1cbced35bf92893c8e4eae6fa3e2b5b00665022768fceb69a5ea7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b82d5d9e4d859b2230b51ed8d53b2975d5ffc07e72b18006dc1b6525b071f73
[INFO] running `Command { std: "docker" "start" "-a" "5b82d5d9e4d859b2230b51ed8d53b2975d5ffc07e72b18006dc1b6525b071f73", kill_on_drop: false }`
[INFO] [stderr]     Checking mathlify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/basic_test-d027ca6667d7dc0b.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/mathlify-d027ca6667d7dc0b/dep-test-integration-test-basic_test`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta1dP2ey"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mathlify` (test "like_terms_test") due to 1 previous error
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaCokUY5"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mathlify` (test "fractional_test") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "5b82d5d9e4d859b2230b51ed8d53b2975d5ffc07e72b18006dc1b6525b071f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b82d5d9e4d859b2230b51ed8d53b2975d5ffc07e72b18006dc1b6525b071f73", kill_on_drop: false }`
[INFO] [stdout] 5b82d5d9e4d859b2230b51ed8d53b2975d5ffc07e72b18006dc1b6525b071f73