[INFO] cloning repository https://github.com/rochacbruno/rust-dynaconf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rochacbruno/rust-dynaconf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frochacbruno%2Frust-dynaconf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frochacbruno%2Frust-dynaconf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86c25b26fc75ee2ea8c084fb291748a2765d851f
[INFO] testing rochacbruno/rust-dynaconf against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frochacbruno%2Frust-dynaconf" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rochacbruno/rust-dynaconf 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/rochacbruno/rust-dynaconf
[INFO] finished tweaking git repo https://github.com/rochacbruno/rust-dynaconf
[INFO] tweaked toml for git repo https://github.com/rochacbruno/rust-dynaconf written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rochacbruno/rust-dynaconf 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b75538e0197b8976507e647e2eaca0fa631e29e06e8829c077420c99699680d7
[INFO] running `Command { std: "docker" "start" "-a" "b75538e0197b8976507e647e2eaca0fa631e29e06e8829c077420c99699680d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b75538e0197b8976507e647e2eaca0fa631e29e06e8829c077420c99699680d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75538e0197b8976507e647e2eaca0fa631e29e06e8829c077420c99699680d7", kill_on_drop: false }`
[INFO] [stdout] b75538e0197b8976507e647e2eaca0fa631e29e06e8829c077420c99699680d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c241ff563139a890aac2c41867c1ebcea3d5f7d399f111d687d9c8f79361e549
[INFO] running `Command { std: "docker" "start" "-a" "c241ff563139a890aac2c41867c1ebcea3d5f7d399f111d687d9c8f79361e549", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling dynaconf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "c241ff563139a890aac2c41867c1ebcea3d5f7d399f111d687d9c8f79361e549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c241ff563139a890aac2c41867c1ebcea3d5f7d399f111d687d9c8f79361e549", kill_on_drop: false }`
[INFO] [stdout] c241ff563139a890aac2c41867c1ebcea3d5f7d399f111d687d9c8f79361e549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2b6f53c3013b63451a72db0cf9f5a5dd9dbbe3a59f5b54631aaf5b69cd0e0bc7
[INFO] running `Command { std: "docker" "start" "-a" "2b6f53c3013b63451a72db0cf9f5a5dd9dbbe3a59f5b54631aaf5b69cd0e0bc7", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/a1546731e469711c2219df3a5c1c9cebc8d34e5caff480143d738c426607d2bd/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "2b6f53c3013b63451a72db0cf9f5a5dd9dbbe3a59f5b54631aaf5b69cd0e0bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6f53c3013b63451a72db0cf9f5a5dd9dbbe3a59f5b54631aaf5b69cd0e0bc7", kill_on_drop: false }`
[INFO] [stdout] 2b6f53c3013b63451a72db0cf9f5a5dd9dbbe3a59f5b54631aaf5b69cd0e0bc7