[INFO] cloning repository https://github.com/fvall/rcompare
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fvall/rcompare" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffvall%2Frcompare", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffvall%2Frcompare'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 373cff8a4f004046ace6f750aa6787f26b882f36
[INFO] testing fvall/rcompare against beta-2025-04-13 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffvall%2Frcompare" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fvall/rcompare on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fvall/rcompare
[INFO] finished tweaking git repo https://github.com/fvall/rcompare
[INFO] tweaked toml for git repo https://github.com/fvall/rcompare written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/fvall/rcompare 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f5e1f5b243c947202462ead6b2fae1c8c5c44f51a1152822ad19e81e0a0d5ab
[INFO] running `Command { std: "docker" "start" "-a" "4f5e1f5b243c947202462ead6b2fae1c8c5c44f51a1152822ad19e81e0a0d5ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f5e1f5b243c947202462ead6b2fae1c8c5c44f51a1152822ad19e81e0a0d5ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5e1f5b243c947202462ead6b2fae1c8c5c44f51a1152822ad19e81e0a0d5ab", kill_on_drop: false }`
[INFO] [stdout] 4f5e1f5b243c947202462ead6b2fae1c8c5c44f51a1152822ad19e81e0a0d5ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb0c7bdd35f11df049712b7d24e63a04cd2b17030a68838021db1e31ff207d74
[INFO] running `Command { std: "docker" "start" "-a" "bb0c7bdd35f11df049712b7d24e63a04cd2b17030a68838021db1e31ff207d74", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/24ce12e646e207cbd66a4d230814e1fd4e5bb833a14693ee0469c9a6c568f184/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "bb0c7bdd35f11df049712b7d24e63a04cd2b17030a68838021db1e31ff207d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb0c7bdd35f11df049712b7d24e63a04cd2b17030a68838021db1e31ff207d74", kill_on_drop: false }`
[INFO] [stdout] bb0c7bdd35f11df049712b7d24e63a04cd2b17030a68838021db1e31ff207d74