[INFO] cloning repository https://github.com/yazaldefilimone/speed-allocator.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yazaldefilimone/speed-allocator.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyazaldefilimone%2Fspeed-allocator.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyazaldefilimone%2Fspeed-allocator.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d786595c2f3f61a8bea1f31b741147b1e83d7960
[INFO] checking yazaldefilimone/speed-allocator.rs against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyazaldefilimone%2Fspeed-allocator.rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yazaldefilimone/speed-allocator.rs on toolchain bf5ff6675cf10ce009ac02007b064a7cfc4509ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yazaldefilimone/speed-allocator.rs
[INFO] finished tweaking git repo https://github.com/yazaldefilimone/speed-allocator.rs
[INFO] tweaked toml for git repo https://github.com/yazaldefilimone/speed-allocator.rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yazaldefilimone/speed-allocator.rs 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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95d2fbbbc21e2fdcdd564c774f9a07278162953167d3d93f5fa96ed2e2b32f56
[INFO] running `Command { std: "docker" "start" "-a" "95d2fbbbc21e2fdcdd564c774f9a07278162953167d3d93f5fa96ed2e2b32f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95d2fbbbc21e2fdcdd564c774f9a07278162953167d3d93f5fa96ed2e2b32f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d2fbbbc21e2fdcdd564c774f9a07278162953167d3d93f5fa96ed2e2b32f56", kill_on_drop: false }`
[INFO] [stdout] 95d2fbbbc21e2fdcdd564c774f9a07278162953167d3d93f5fa96ed2e2b32f56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eca88f84ce0486714ef29d84fafb9fb3919042c9e092959f280f6945d21f8b1b
[INFO] running `Command { std: "docker" "start" "-a" "eca88f84ce0486714ef29d84fafb9fb3919042c9e092959f280f6945d21f8b1b", kill_on_drop: false }`
[INFO] [stderr]     Checking speed-allocator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaIRfSzp"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `speed-allocator` (lib) due to 1 previous error
[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/rmetaPMdjw4"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `speed-allocator` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "eca88f84ce0486714ef29d84fafb9fb3919042c9e092959f280f6945d21f8b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eca88f84ce0486714ef29d84fafb9fb3919042c9e092959f280f6945d21f8b1b", kill_on_drop: false }`
[INFO] [stdout] eca88f84ce0486714ef29d84fafb9fb3919042c9e092959f280f6945d21f8b1b