[INFO] cloning repository https://github.com/doraemonkeys/deep-flatten2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doraemonkeys/deep-flatten2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoraemonkeys%2Fdeep-flatten2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoraemonkeys%2Fdeep-flatten2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 036eec59f4f693fa9b58c011cd89488954f1dfb6
[INFO] testing doraemonkeys/deep-flatten2 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%2Fdoraemonkeys%2Fdeep-flatten2" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/doraemonkeys/deep-flatten2 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/doraemonkeys/deep-flatten2
[INFO] finished tweaking git repo https://github.com/doraemonkeys/deep-flatten2
[INFO] tweaked toml for git repo https://github.com/doraemonkeys/deep-flatten2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/doraemonkeys/deep-flatten2 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] aceb5d9cbee95c78465131420c8bac423af6c2000b3295c810b939f2f0d340c3
[INFO] running `Command { std: "docker" "start" "-a" "aceb5d9cbee95c78465131420c8bac423af6c2000b3295c810b939f2f0d340c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aceb5d9cbee95c78465131420c8bac423af6c2000b3295c810b939f2f0d340c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aceb5d9cbee95c78465131420c8bac423af6c2000b3295c810b939f2f0d340c3", kill_on_drop: false }`
[INFO] [stdout] aceb5d9cbee95c78465131420c8bac423af6c2000b3295c810b939f2f0d340c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 47ff1c67e5d74ff56eb6a2d02a71f8bf0af8cafb5e030126efd528fe343a2770
[INFO] running `Command { std: "docker" "start" "-a" "47ff1c67e5d74ff56eb6a2d02a71f8bf0af8cafb5e030126efd528fe343a2770", kill_on_drop: false }`
[INFO] [stderr]    Compiling deep-flatten v0.1.0
[INFO] [stderr]    Compiling deep-flatten2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "47ff1c67e5d74ff56eb6a2d02a71f8bf0af8cafb5e030126efd528fe343a2770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ff1c67e5d74ff56eb6a2d02a71f8bf0af8cafb5e030126efd528fe343a2770", kill_on_drop: false }`
[INFO] [stdout] 47ff1c67e5d74ff56eb6a2d02a71f8bf0af8cafb5e030126efd528fe343a2770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84bdbdcf1469f3af4f7be009cc81f6688400fa94e0d7405925987f91c70fce8c
[INFO] running `Command { std: "docker" "start" "-a" "84bdbdcf1469f3af4f7be009cc81f6688400fa94e0d7405925987f91c70fce8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling deep-flatten2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "84bdbdcf1469f3af4f7be009cc81f6688400fa94e0d7405925987f91c70fce8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84bdbdcf1469f3af4f7be009cc81f6688400fa94e0d7405925987f91c70fce8c", kill_on_drop: false }`
[INFO] [stdout] 84bdbdcf1469f3af4f7be009cc81f6688400fa94e0d7405925987f91c70fce8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1b7fff6568d0f5e1b371c192b94c94f6a56db1226dc1f58efe7dea6938a2618
[INFO] running `Command { std: "docker" "start" "-a" "a1b7fff6568d0f5e1b371c192b94c94f6a56db1226dc1f58efe7dea6938a2618", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/5382b9f14e2a35c57e2e90e4f86da8cb96a663f5eeeb167292b3368926e5bbbe/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "a1b7fff6568d0f5e1b371c192b94c94f6a56db1226dc1f58efe7dea6938a2618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b7fff6568d0f5e1b371c192b94c94f6a56db1226dc1f58efe7dea6938a2618", kill_on_drop: false }`
[INFO] [stdout] a1b7fff6568d0f5e1b371c192b94c94f6a56db1226dc1f58efe7dea6938a2618