[INFO] cloning repository https://github.com/sagnibak/types-are-awesome-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sagnibak/types-are-awesome-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagnibak%2Ftypes-are-awesome-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagnibak%2Ftypes-are-awesome-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1e226388a35b37f282a26730470c3fc93c7f79c
[INFO] testing sagnibak/types-are-awesome-demo against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagnibak%2Ftypes-are-awesome-demo" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sagnibak/types-are-awesome-demo on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sagnibak/types-are-awesome-demo
[INFO] finished tweaking git repo https://github.com/sagnibak/types-are-awesome-demo
[INFO] tweaked toml for git repo https://github.com/sagnibak/types-are-awesome-demo written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sagnibak/types-are-awesome-demo 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03ce4b20ca10bd086d9a1189718c5200066af07a795118766698d345ff6f2773
[INFO] running `Command { std: "docker" "start" "-a" "03ce4b20ca10bd086d9a1189718c5200066af07a795118766698d345ff6f2773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03ce4b20ca10bd086d9a1189718c5200066af07a795118766698d345ff6f2773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03ce4b20ca10bd086d9a1189718c5200066af07a795118766698d345ff6f2773", kill_on_drop: false }`
[INFO] [stdout] 03ce4b20ca10bd086d9a1189718c5200066af07a795118766698d345ff6f2773
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84ec38c936365933cd4a088c4104078294764cfd6b58e08afec0bf5be64e4cc7
[INFO] running `Command { std: "docker" "start" "-a" "84ec38c936365933cd4a088c4104078294764cfd6b58e08afec0bf5be64e4cc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling types-are-awesome-demo v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `to_int` is never used
[INFO] [stdout]  --> src/main.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait Number {
[INFO] [stdout]   |       ------ associated function in this trait
[INFO] [stdout] 7 |     fn to_int() -> i32;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IsGreaterThan` is never used
[INFO] [stdout]   --> src/main.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | trait IsGreaterThan<N: Number> {}
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "84ec38c936365933cd4a088c4104078294764cfd6b58e08afec0bf5be64e4cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ec38c936365933cd4a088c4104078294764cfd6b58e08afec0bf5be64e4cc7", kill_on_drop: false }`
[INFO] [stdout] 84ec38c936365933cd4a088c4104078294764cfd6b58e08afec0bf5be64e4cc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22266829ced5ca3160f769e7383de9891fbb15a15dd8c76a1c99a2a4ce795356
[INFO] running `Command { std: "docker" "start" "-a" "22266829ced5ca3160f769e7383de9891fbb15a15dd8c76a1c99a2a4ce795356", kill_on_drop: false }`
[INFO] [stderr]    Compiling types-are-awesome-demo v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `to_int` is never used
[INFO] [stdout]  --> src/main.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait Number {
[INFO] [stdout]   |       ------ associated function in this trait
[INFO] [stdout] 7 |     fn to_int() -> i32;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IsGreaterThan` is never used
[INFO] [stdout]   --> src/main.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | trait IsGreaterThan<N: Number> {}
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "22266829ced5ca3160f769e7383de9891fbb15a15dd8c76a1c99a2a4ce795356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22266829ced5ca3160f769e7383de9891fbb15a15dd8c76a1c99a2a4ce795356", kill_on_drop: false }`
[INFO] [stdout] 22266829ced5ca3160f769e7383de9891fbb15a15dd8c76a1c99a2a4ce795356
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9c7258b70fd9f9f366f6569a4fb8aa0ac4fe649452de8b52d6b191f550a45dd
[INFO] running `Command { std: "docker" "start" "-a" "c9c7258b70fd9f9f366f6569a4fb8aa0ac4fe649452de8b52d6b191f550a45dd", kill_on_drop: false }`
[INFO] [stderr] time="2024-05-26T13:21:27Z" level=error msg="error waiting for container: "
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/06053904cb8c9b98b08be5b3d80000fe72b6960848c25432cf8a2adb64c1f759/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "c9c7258b70fd9f9f366f6569a4fb8aa0ac4fe649452de8b52d6b191f550a45dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c7258b70fd9f9f366f6569a4fb8aa0ac4fe649452de8b52d6b191f550a45dd", kill_on_drop: false }`
[INFO] [stdout] c9c7258b70fd9f9f366f6569a4fb8aa0ac4fe649452de8b52d6b191f550a45dd