[INFO] fetching crate stdio-override 0.2.0...
[INFO] testing stdio-override-0.2.0 against beta-2025-02-18 for beta-1.86-1
[INFO] extracting crate stdio-override 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate stdio-override 0.2.0 on toolchain beta-2025-02-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stdio-override 0.2.0
[INFO] finished tweaking crates.io crate stdio-override 0.2.0
[INFO] tweaked toml for crates.io crate stdio-override 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate stdio-override 0.2.0 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-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fda6d4ade8c50ed59304b965d627ef63b8d9f135dbcf8a82c1349962534c230c
[INFO] running `Command { std: "docker" "start" "-a" "fda6d4ade8c50ed59304b965d627ef63b8d9f135dbcf8a82c1349962534c230c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fda6d4ade8c50ed59304b965d627ef63b8d9f135dbcf8a82c1349962534c230c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fda6d4ade8c50ed59304b965d627ef63b8d9f135dbcf8a82c1349962534c230c", kill_on_drop: false }`
[INFO] [stdout] fda6d4ade8c50ed59304b965d627ef63b8d9f135dbcf8a82c1349962534c230c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3359e5466710b04788022eb67f43fcd455179cca8e48710d0083f42ef22a9a6
[INFO] running `Command { std: "docker" "start" "-a" "b3359e5466710b04788022eb67f43fcd455179cca8e48710d0083f42ef22a9a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling stdio-override v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "b3359e5466710b04788022eb67f43fcd455179cca8e48710d0083f42ef22a9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3359e5466710b04788022eb67f43fcd455179cca8e48710d0083f42ef22a9a6", kill_on_drop: false }`
[INFO] [stdout] b3359e5466710b04788022eb67f43fcd455179cca8e48710d0083f42ef22a9a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a06066276df3ef890d2ecfc87d5d9f4f2156d54d91f40ea264f5f0ac3d3a7b6a
[INFO] running `Command { std: "docker" "start" "-a" "a06066276df3ef890d2ecfc87d5d9f4f2156d54d91f40ea264f5f0ac3d3a7b6a", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/662b77e8d4fb7786220bd90f29431ebb4745c709db3fbccda1a681fb28d91190/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "a06066276df3ef890d2ecfc87d5d9f4f2156d54d91f40ea264f5f0ac3d3a7b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06066276df3ef890d2ecfc87d5d9f4f2156d54d91f40ea264f5f0ac3d3a7b6a", kill_on_drop: false }`
[INFO] [stdout] a06066276df3ef890d2ecfc87d5d9f4f2156d54d91f40ea264f5f0ac3d3a7b6a