[INFO] fetching crate super_ultra_rpn_calc 0.1.0...
[INFO] checking super_ultra_rpn_calc-0.1.0 against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262
[INFO] extracting crate super_ultra_rpn_calc 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate super_ultra_rpn_calc 0.1.0
[INFO] finished tweaking crates.io crate super_ultra_rpn_calc 0.1.0
[INFO] tweaked toml for crates.io crate super_ultra_rpn_calc 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate super_ultra_rpn_calc 0.1.0 on toolchain 987a165cfab916796a8315782b83ac460a651ce2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: failed to write /workspace/builds/worker-2-tc2/source/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] checking super_ultra_rpn_calc-0.1.0 against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262
[INFO] extracting crate super_ultra_rpn_calc 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate super_ultra_rpn_calc 0.1.0
[INFO] finished tweaking crates.io crate super_ultra_rpn_calc 0.1.0
[INFO] tweaked toml for crates.io crate super_ultra_rpn_calc 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate super_ultra_rpn_calc 0.1.0 on toolchain 987a165cfab916796a8315782b83ac460a651ce2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e695e6f3473a86781100a58b6c050ffd18fca034cbd91c07a2373936146db16
[INFO] running `Command { std: "docker" "start" "-a" "6e695e6f3473a86781100a58b6c050ffd18fca034cbd91c07a2373936146db16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e695e6f3473a86781100a58b6c050ffd18fca034cbd91c07a2373936146db16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e695e6f3473a86781100a58b6c050ffd18fca034cbd91c07a2373936146db16", kill_on_drop: false }`
[INFO] [stdout] 6e695e6f3473a86781100a58b6c050ffd18fca034cbd91c07a2373936146db16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b469c1ea7b0ffce3ed76f48d0f46550cdda0fe058e671c8b9534083076dedce
[INFO] running `Command { std: "docker" "start" "-a" "1b469c1ea7b0ffce3ed76f48d0f46550cdda0fe058e671c8b9534083076dedce", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to start shim: mkdir /var/lib/containerd/io.containerd.runtime.v2.task/moby/1b469c1ea7b0ffce3ed76f48d0f46550cdda0fe058e671c8b9534083076dedce: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "1b469c1ea7b0ffce3ed76f48d0f46550cdda0fe058e671c8b9534083076dedce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b469c1ea7b0ffce3ed76f48d0f46550cdda0fe058e671c8b9534083076dedce", kill_on_drop: false }`
[INFO] [stdout] 1b469c1ea7b0ffce3ed76f48d0f46550cdda0fe058e671c8b9534083076dedce
