[INFO] cloning repository https://github.com/ye-junzhe/concurrent.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ye-junzhe/concurrent.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fye-junzhe%2Fconcurrent.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fye-junzhe%2Fconcurrent.rs'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fye-junzhe%2Fconcurrent.rs: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/ye-junzhe/concurrent.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ye-junzhe/concurrent.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fye-junzhe%2Fconcurrent.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fye-junzhe%2Fconcurrent.rs'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fye-junzhe%2Fconcurrent.rs: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/ye-junzhe/concurrent.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ye-junzhe/concurrent.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fye-junzhe%2Fconcurrent.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fye-junzhe%2Fconcurrent.rs'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fye-junzhe%2Fconcurrent.rs: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/ye-junzhe/concurrent.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ye-junzhe/concurrent.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fye-junzhe%2Fconcurrent.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fye-junzhe%2Fconcurrent.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1af520d0ff34782437fc3fe8ee8741ef9dd203cd
[INFO] checking ye-junzhe/concurrent.rs against master#a5db378dc14a40dd1580c27fb8362156446382c3 for pr-136490
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fye-junzhe%2Fconcurrent.rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ye-junzhe/concurrent.rs on toolchain a5db378dc14a40dd1580c27fb8362156446382c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ye-junzhe/concurrent.rs
[INFO] finished tweaking git repo https://github.com/ye-junzhe/concurrent.rs
[INFO] tweaked toml for git repo https://github.com/ye-junzhe/concurrent.rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ye-junzhe/concurrent.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" "+a5db378dc14a40dd1580c27fb8362156446382c3" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bacf18aca5e5a52ed9ca427f6522135e7403be18d50a45e263fd7f1d559eb0fa
[INFO] running `Command { std: "docker" "start" "-a" "bacf18aca5e5a52ed9ca427f6522135e7403be18d50a45e263fd7f1d559eb0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bacf18aca5e5a52ed9ca427f6522135e7403be18d50a45e263fd7f1d559eb0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bacf18aca5e5a52ed9ca427f6522135e7403be18d50a45e263fd7f1d559eb0fa", kill_on_drop: false }`
[INFO] [stdout] bacf18aca5e5a52ed9ca427f6522135e7403be18d50a45e263fd7f1d559eb0fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bccd767d4f5b038eabebdc6ca099535405e4a1d17b4f972ede9af4543f59aabd
[INFO] running `Command { std: "docker" "start" "-a" "bccd767d4f5b038eabebdc6ca099535405e4a1d17b4f972ede9af4543f59aabd", kill_on_drop: false }`
[INFO] [stderr]     Checking multithread v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "bccd767d4f5b038eabebdc6ca099535405e4a1d17b4f972ede9af4543f59aabd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bccd767d4f5b038eabebdc6ca099535405e4a1d17b4f972ede9af4543f59aabd", kill_on_drop: false }`
[INFO] [stdout] bccd767d4f5b038eabebdc6ca099535405e4a1d17b4f972ede9af4543f59aabd