[INFO] fetching crate ztool 0.1.0...
[INFO] testing ztool-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ztool 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ztool 0.1.0
[INFO] finished tweaking crates.io crate ztool 0.1.0
[INFO] tweaked toml for crates.io crate ztool 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ztool 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1a20ff25856c52113dec3d9383a5c06872425bd7fe20c6cf4cf6d661ca3fd6d
[INFO] running `Command { std: "docker" "start" "-a" "e1a20ff25856c52113dec3d9383a5c06872425bd7fe20c6cf4cf6d661ca3fd6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1a20ff25856c52113dec3d9383a5c06872425bd7fe20c6cf4cf6d661ca3fd6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a20ff25856c52113dec3d9383a5c06872425bd7fe20c6cf4cf6d661ca3fd6d", kill_on_drop: false }`
[INFO] [stdout] e1a20ff25856c52113dec3d9383a5c06872425bd7fe20c6cf4cf6d661ca3fd6d
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64c3ee51cf3b018addc9c42a7ab6d90ec961c8ac3bae40a8ba0098da82688fbe
[INFO] running `Command { std: "docker" "start" "-a" "64c3ee51cf3b018addc9c42a7ab6d90ec961c8ac3bae40a8ba0098da82688fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling ztool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "64c3ee51cf3b018addc9c42a7ab6d90ec961c8ac3bae40a8ba0098da82688fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64c3ee51cf3b018addc9c42a7ab6d90ec961c8ac3bae40a8ba0098da82688fbe", kill_on_drop: false }`
[INFO] [stdout] 64c3ee51cf3b018addc9c42a7ab6d90ec961c8ac3bae40a8ba0098da82688fbe
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 051117f6af554cbaa901f7b8f6cb60003cc307ed2943b2aa387039c20bba3134
[INFO] running `Command { std: "docker" "start" "-a" "051117f6af554cbaa901f7b8f6cb60003cc307ed2943b2aa387039c20bba3134", kill_on_drop: false }`
[INFO] [stderr]    Compiling ztool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "051117f6af554cbaa901f7b8f6cb60003cc307ed2943b2aa387039c20bba3134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051117f6af554cbaa901f7b8f6cb60003cc307ed2943b2aa387039c20bba3134", kill_on_drop: false }`
[INFO] [stdout] 051117f6af554cbaa901f7b8f6cb60003cc307ed2943b2aa387039c20bba3134
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c79cd96329dfcbd0346c2559ee3f1152ed02426eb49692620d1353986582c0c
[INFO] running `Command { std: "docker" "start" "-a" "8c79cd96329dfcbd0346c2559ee3f1152ed02426eb49692620d1353986582c0c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ztool-7f4e43b48ed6a3d8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::show_me_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ztool
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c79cd96329dfcbd0346c2559ee3f1152ed02426eb49692620d1353986582c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c79cd96329dfcbd0346c2559ee3f1152ed02426eb49692620d1353986582c0c", kill_on_drop: false }`
[INFO] [stdout] 8c79cd96329dfcbd0346c2559ee3f1152ed02426eb49692620d1353986582c0c