[INFO] cloning repository https://github.com/TheJakeSchmidt/wikipedia-minus-wikipedians
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheJakeSchmidt/wikipedia-minus-wikipedians" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheJakeSchmidt%2Fwikipedia-minus-wikipedians", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheJakeSchmidt%2Fwikipedia-minus-wikipedians'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 60410fa53241a78411821b7d76fb9ba9488043bf
[INFO] testing TheJakeSchmidt/wikipedia-minus-wikipedians against master#6c20ab744b0f82646d90ce9d25894823abc9c669 for pr-99093
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheJakeSchmidt%2Fwikipedia-minus-wikipedians" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheJakeSchmidt/wikipedia-minus-wikipedians on toolchain 6c20ab744b0f82646d90ce9d25894823abc9c669
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TheJakeSchmidt/wikipedia-minus-wikipedians
[INFO] finished tweaking git repo https://github.com/TheJakeSchmidt/wikipedia-minus-wikipedians
[INFO] tweaked toml for git repo https://github.com/TheJakeSchmidt/wikipedia-minus-wikipedians written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/TheJakeSchmidt/wikipedia-minus-wikipedians already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time v0.1.32
[INFO] [stderr]   Downloaded openssl v0.6.4
[INFO] [stderr]   Downloaded error v0.1.7
[INFO] [stderr]   Downloaded advapi32-sys v0.1.2
[INFO] [stderr]   Downloaded solicit v0.4.1
[INFO] [stderr]   Downloaded memchr v0.1.3
[INFO] [stderr]   Downloaded regex v0.1.41
[INFO] [stderr]   Downloaded kernel32-sys v0.1.3
[INFO] [stderr]   Downloaded regex-syntax v0.2.1
[INFO] [stderr]   Downloaded byteorder v0.3.11
[INFO] [stderr]   Downloaded pkg-config v0.3.5
[INFO] [stderr]   Downloaded tempdir v0.3.4
[INFO] [stderr]   Downloaded mime v0.1.0
[INFO] [stderr]   Downloaded winapi v0.2.1
[INFO] [stderr]   Downloaded gcc v0.3.12
[INFO] [stderr]   Downloaded httparse v0.1.5
[INFO] [stderr]   Downloaded openssl-sys v0.6.4
[INFO] [stderr]   Downloaded debug_unreachable v0.0.6
[INFO] [stderr]   Downloaded futf v0.1.1
[INFO] [stderr]   Downloaded iron v0.1.20
[INFO] [stderr]   Downloaded tempfile v1.1.0
[INFO] [stderr]   Downloaded rand v0.3.9
[INFO] [stderr]   Downloaded rustc-serialize v0.3.15
[INFO] [stderr]   Downloaded lazy_static v0.1.14
[INFO] [stderr]   Downloaded num_cpus v0.2.6
[INFO] [stderr]   Downloaded toml v0.1.21
[INFO] [stderr]   Downloaded num v0.1.25
[INFO] [stderr]   Downloaded aho-corasick v0.3.0
[INFO] [stderr]   Downloaded libc v0.1.8
[INFO] [stderr]   Downloaded uuid v0.1.17
[INFO] [stderr]   Downloaded void v0.0.5
[INFO] [stderr]   Downloaded string_cache v0.1.11
[INFO] [stderr]   Downloaded rc v0.1.1
[INFO] [stderr]   Downloaded log4rs v0.3.3
[INFO] [stderr]   Downloaded string_cache_shared v0.1.5
[INFO] [stderr]   Downloaded phf v0.7.4
[INFO] [stderr]   Downloaded phf_shared v0.7.4
[INFO] [stderr]   Downloaded html5ever_dom_sink v0.2.0
[INFO] [stderr]   Downloaded argparse v0.2.0
[INFO] [stderr]   Downloaded phf_codegen v0.7.4
[INFO] [stderr]   Downloaded unicase v0.1.0
[INFO] [stderr]   Downloaded serde v0.5.0
[INFO] [stderr]   Downloaded tendril v0.1.4
[INFO] [stderr]   Downloaded url v0.2.36
[INFO] [stderr]   Downloaded encoding v0.2.32
[INFO] [stderr]   Downloaded html5ever v0.2.1
[INFO] [stderr]   Downloaded hyper v0.6.8
[INFO] [stderr]   Downloaded phf_generator v0.7.4
[INFO] [stderr]   Downloaded redis v0.5.0
[INFO] [stderr]   Downloaded regex_macros v0.1.21
[INFO] [stderr]   Downloaded unreachable v0.0.2
[INFO] [stderr]   Downloaded mac v0.0.2
[INFO] [stderr]   Downloaded bitflags v0.3.2
[INFO] [stderr]   Downloaded log v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9311e7b1e493586abcbbf2edbf85046a0bc1a2d1d064825406ef5c072f7bc37
[INFO] running `Command { std: "docker" "start" "-a" "c9311e7b1e493586abcbbf2edbf85046a0bc1a2d1d064825406ef5c072f7bc37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9311e7b1e493586abcbbf2edbf85046a0bc1a2d1d064825406ef5c072f7bc37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9311e7b1e493586abcbbf2edbf85046a0bc1a2d1d064825406ef5c072f7bc37", kill_on_drop: false }`
[INFO] [stdout] c9311e7b1e493586abcbbf2edbf85046a0bc1a2d1d064825406ef5c072f7bc37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/93644d70e559160ddb40e0f7911a3e2462461f0e952ecb33b290b9ca082c46a9/.tmp-config.v2.json719044666: no space left on device