[INFO] cloning repository https://github.com/jakubiwaszkiewicz/rust-simple-compression
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakubiwaszkiewicz/rust-simple-compression" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakubiwaszkiewicz%2Frust-simple-compression", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakubiwaszkiewicz%2Frust-simple-compression'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 728c06fe6bf3519130e008e056401c410570fa04
[INFO] checking jakubiwaszkiewicz/rust-simple-compression against master#a5db378dc14a40dd1580c27fb8362156446382c3 for pr-136490
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakubiwaszkiewicz%2Frust-simple-compression" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jakubiwaszkiewicz/rust-simple-compression 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/jakubiwaszkiewicz/rust-simple-compression
[INFO] finished tweaking git repo https://github.com/jakubiwaszkiewicz/rust-simple-compression
[INFO] tweaked toml for git repo https://github.com/jakubiwaszkiewicz/rust-simple-compression written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jakubiwaszkiewicz/rust-simple-compression 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3e820859a98ed8b45b8ff8a8170218a3aacba1c301de568931f08e06a2c81a58
[INFO] running `Command { std: "docker" "start" "-a" "3e820859a98ed8b45b8ff8a8170218a3aacba1c301de568931f08e06a2c81a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e820859a98ed8b45b8ff8a8170218a3aacba1c301de568931f08e06a2c81a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e820859a98ed8b45b8ff8a8170218a3aacba1c301de568931f08e06a2c81a58", kill_on_drop: false }`
[INFO] [stdout] 3e820859a98ed8b45b8ff8a8170218a3aacba1c301de568931f08e06a2c81a58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 819605527c212af7b63af3ad9987f1a9f53ef5067d37bb2d42af8d685183fe8f
[INFO] running `Command { std: "docker" "start" "-a" "819605527c212af7b63af3ad9987f1a9f53ef5067d37bb2d42af8d685183fe8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/flate2-b9744461af3f9a0d.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/flate2-b9744461af3f9a0d/dep-lib-flate2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "819605527c212af7b63af3ad9987f1a9f53ef5067d37bb2d42af8d685183fe8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819605527c212af7b63af3ad9987f1a9f53ef5067d37bb2d42af8d685183fe8f", kill_on_drop: false }`
[INFO] [stdout] 819605527c212af7b63af3ad9987f1a9f53ef5067d37bb2d42af8d685183fe8f