[INFO] fetching crate bt_string_utils 0.2.3...
[INFO] checking bt_string_utils-0.2.3 against master#0fb279be1d96464c69209053ef0f97ad63088cda for pr-143857
[INFO] extracting crate bt_string_utils 0.2.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate bt_string_utils 0.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bt_string_utils 0.2.3
[INFO] tweaked toml for crates.io crate bt_string_utils 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bt_string_utils 0.2.3 on toolchain 0fb279be1d96464c69209053ef0f97ad63088cda
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fb279be1d96464c69209053ef0f97ad63088cda" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bt_string_utils 0.2.3 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" "+0fb279be1d96464c69209053ef0f97ad63088cda" "fetch" "--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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+0fb279be1d96464c69209053ef0f97ad63088cda" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2446f3a61d79f71b2777f23f37be7223a4fe6745307ca6ab4aeb5f78864b5492
[INFO] running `Command { std: "docker" "start" "-a" "2446f3a61d79f71b2777f23f37be7223a4fe6745307ca6ab4aeb5f78864b5492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2446f3a61d79f71b2777f23f37be7223a4fe6745307ca6ab4aeb5f78864b5492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2446f3a61d79f71b2777f23f37be7223a4fe6745307ca6ab4aeb5f78864b5492", kill_on_drop: false }`
[INFO] [stdout] 2446f3a61d79f71b2777f23f37be7223a4fe6745307ca6ab4aeb5f78864b5492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+0fb279be1d96464c69209053ef0f97ad63088cda" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 416c435b238c4fca4addfe7180fcd831893394bef6c83eec4ffd22e4ac7c2a04
[INFO] running `Command { std: "docker" "start" "-a" "416c435b238c4fca4addfe7180fcd831893394bef6c83eec4ffd22e4ac7c2a04", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetamJ4jUh/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaIkngy7/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zerocopy` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "416c435b238c4fca4addfe7180fcd831893394bef6c83eec4ffd22e4ac7c2a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "416c435b238c4fca4addfe7180fcd831893394bef6c83eec4ffd22e4ac7c2a04", kill_on_drop: false }`
[INFO] [stdout] 416c435b238c4fca4addfe7180fcd831893394bef6c83eec4ffd22e4ac7c2a04