[INFO] cloning repository https://github.com/dmitrii-ubskii/myalloc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmitrii-ubskii/myalloc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitrii-ubskii%2Fmyalloc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitrii-ubskii%2Fmyalloc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6cff115b5d0dbde718f3a0ea34655f7432e24f58
[INFO] testing dmitrii-ubskii/myalloc against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitrii-ubskii%2Fmyalloc" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dmitrii-ubskii/myalloc
[INFO] finished tweaking git repo https://github.com/dmitrii-ubskii/myalloc
[INFO] tweaked toml for git repo https://github.com/dmitrii-ubskii/myalloc written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dmitrii-ubskii/myalloc on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dmitrii-ubskii/myalloc 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a46caef8f137dc6fc6f1ab9c25cf5d3a5cb0cdd896a239e62c869fedbc5aa6e
[INFO] running `Command { std: "docker" "start" "-a" "9a46caef8f137dc6fc6f1ab9c25cf5d3a5cb0cdd896a239e62c869fedbc5aa6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a46caef8f137dc6fc6f1ab9c25cf5d3a5cb0cdd896a239e62c869fedbc5aa6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a46caef8f137dc6fc6f1ab9c25cf5d3a5cb0cdd896a239e62c869fedbc5aa6e", kill_on_drop: false }`
[INFO] [stdout] 9a46caef8f137dc6fc6f1ab9c25cf5d3a5cb0cdd896a239e62c869fedbc5aa6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5248a71edb1700dce22874506d3cc332d217ef23c98363f681cb2c72855e081
[INFO] running `Command { std: "docker" "start" "-a" "e5248a71edb1700dce22874506d3cc332d217ef23c98363f681cb2c72855e081", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/c83137220ad8ee4fefb71c0c6358b1a52d527c40d0c01493c2f9da76eeca3658/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "e5248a71edb1700dce22874506d3cc332d217ef23c98363f681cb2c72855e081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5248a71edb1700dce22874506d3cc332d217ef23c98363f681cb2c72855e081", kill_on_drop: false }`
[INFO] [stdout] e5248a71edb1700dce22874506d3cc332d217ef23c98363f681cb2c72855e081