[INFO] cloning repository https://github.com/theteachr/graceful-error-handling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theteachr/graceful-error-handling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheteachr%2Fgraceful-error-handling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheteachr%2Fgraceful-error-handling'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheteachr%2Fgraceful-error-handling: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/theteachr/graceful-error-handling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theteachr/graceful-error-handling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheteachr%2Fgraceful-error-handling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheteachr%2Fgraceful-error-handling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 287ac81dd9282ff2831cf255b4fd84d45627c3ae
[INFO] checking theteachr/graceful-error-handling against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheteachr%2Fgraceful-error-handling" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/theteachr/graceful-error-handling
[INFO] finished tweaking git repo https://github.com/theteachr/graceful-error-handling
[INFO] tweaked toml for git repo https://github.com/theteachr/graceful-error-handling written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/theteachr/graceful-error-handling on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/theteachr/graceful-error-handling 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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 920635b90e3fe721000df858b92b46b3577d92769c8bfa14b68327ee31f35830
[INFO] running `Command { std: "docker" "start" "-a" "920635b90e3fe721000df858b92b46b3577d92769c8bfa14b68327ee31f35830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "920635b90e3fe721000df858b92b46b3577d92769c8bfa14b68327ee31f35830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "920635b90e3fe721000df858b92b46b3577d92769c8bfa14b68327ee31f35830", kill_on_drop: false }`
[INFO] [stdout] 920635b90e3fe721000df858b92b46b3577d92769c8bfa14b68327ee31f35830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 149ab7ab70283976d3d99d2bfa0ddab1fb0483bb3b3d160b3f6b633b45a9a52c
[INFO] running `Command { std: "docker" "start" "-a" "149ab7ab70283976d3d99d2bfa0ddab1fb0483bb3b3d160b3f6b633b45a9a52c", kill_on_drop: false }`
[INFO] [stderr]     Checking div_parse_split v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "149ab7ab70283976d3d99d2bfa0ddab1fb0483bb3b3d160b3f6b633b45a9a52c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149ab7ab70283976d3d99d2bfa0ddab1fb0483bb3b3d160b3f6b633b45a9a52c", kill_on_drop: false }`
[INFO] [stdout] 149ab7ab70283976d3d99d2bfa0ddab1fb0483bb3b3d160b3f6b633b45a9a52c