[INFO] cloning repository https://github.com/hugcis/rust-rans
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hugcis/rust-rans" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhugcis%2Frust-rans", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhugcis%2Frust-rans'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42759cdbe1ee1ee762402e6628a299cb91fc69d6
[INFO] testing hugcis/rust-rans against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhugcis%2Frust-rans" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hugcis/rust-rans on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hugcis/rust-rans
[INFO] finished tweaking git repo https://github.com/hugcis/rust-rans
[INFO] tweaked toml for git repo https://github.com/hugcis/rust-rans written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hugcis/rust-rans 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" "+1.86.0" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23d1df3c36d5135a941ee5623cf35c2aa6a21d345261c1dd7b31ede6c0e9b3b6
[INFO] running `Command { std: "docker" "start" "-a" "23d1df3c36d5135a941ee5623cf35c2aa6a21d345261c1dd7b31ede6c0e9b3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23d1df3c36d5135a941ee5623cf35c2aa6a21d345261c1dd7b31ede6c0e9b3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d1df3c36d5135a941ee5623cf35c2aa6a21d345261c1dd7b31ede6c0e9b3b6", kill_on_drop: false }`
[INFO] [stdout] 23d1df3c36d5135a941ee5623cf35c2aa6a21d345261c1dd7b31ede6c0e9b3b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 718502a1aa7235ba341d1949ba8e8f8df2a17c66d3bea4083526ba6888de4abc
[INFO] running `Command { std: "docker" "start" "-a" "718502a1aa7235ba341d1949ba8e8f8df2a17c66d3bea4083526ba6888de4abc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rans v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "718502a1aa7235ba341d1949ba8e8f8df2a17c66d3bea4083526ba6888de4abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718502a1aa7235ba341d1949ba8e8f8df2a17c66d3bea4083526ba6888de4abc", kill_on_drop: false }`
[INFO] [stdout] 718502a1aa7235ba341d1949ba8e8f8df2a17c66d3bea4083526ba6888de4abc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87a9025c1658f1799817a8fb3ca48af688288ca1ade0c3fec1b3b78a262f2d10
[INFO] running `Command { std: "docker" "start" "-a" "87a9025c1658f1799817a8fb3ca48af688288ca1ade0c3fec1b3b78a262f2d10", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/rans-bd4d60a22f540f58`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "87a9025c1658f1799817a8fb3ca48af688288ca1ade0c3fec1b3b78a262f2d10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a9025c1658f1799817a8fb3ca48af688288ca1ade0c3fec1b3b78a262f2d10", kill_on_drop: false }`
[INFO] [stdout] 87a9025c1658f1799817a8fb3ca48af688288ca1ade0c3fec1b3b78a262f2d10