[INFO] fetching crate probius 0.0.7...
[INFO] testing probius-0.0.7 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate probius 0.0.7 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate probius 0.0.7
[INFO] finished tweaking crates.io crate probius 0.0.7
[INFO] tweaked toml for crates.io crate probius 0.0.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate probius 0.0.7 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] crate crates.io crate probius 0.0.7 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fcbe6d62658885aa9562d27f9c7ba23b867840045cf5cbd9c4c8318ae02661c3
[INFO] running `Command { std: "docker" "start" "-a" "fcbe6d62658885aa9562d27f9c7ba23b867840045cf5cbd9c4c8318ae02661c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcbe6d62658885aa9562d27f9c7ba23b867840045cf5cbd9c4c8318ae02661c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcbe6d62658885aa9562d27f9c7ba23b867840045cf5cbd9c4c8318ae02661c3", kill_on_drop: false }`
[INFO] [stdout] fcbe6d62658885aa9562d27f9c7ba23b867840045cf5cbd9c4c8318ae02661c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 947d66770731aa9af5477d2f6b5aa006319a52d7a3713fc2c90a294806c961b6
[INFO] running `Command { std: "docker" "start" "-a" "947d66770731aa9af5477d2f6b5aa006319a52d7a3713fc2c90a294806c961b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling thid v0.0.1
[INFO] [stderr]    Compiling mproto v0.2.2
[INFO] [stderr]    Compiling waitq v0.0.3
[INFO] [stderr]    Compiling bab v0.0.4
[INFO] [stderr]    Compiling probius-mproto v0.1.3
[INFO] [stderr]    Compiling probius v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "947d66770731aa9af5477d2f6b5aa006319a52d7a3713fc2c90a294806c961b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947d66770731aa9af5477d2f6b5aa006319a52d7a3713fc2c90a294806c961b6", kill_on_drop: false }`
[INFO] [stdout] 947d66770731aa9af5477d2f6b5aa006319a52d7a3713fc2c90a294806c961b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4f2b833264d4f1e3351c4c6c6283869310e7ae034ec3c663a8b38cad4d010fd8
[INFO] running `Command { std: "docker" "start" "-a" "4f2b833264d4f1e3351c4c6c6283869310e7ae034ec3c663a8b38cad4d010fd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pollster v0.4.0
[INFO] [stderr]    Compiling probius v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "4f2b833264d4f1e3351c4c6c6283869310e7ae034ec3c663a8b38cad4d010fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2b833264d4f1e3351c4c6c6283869310e7ae034ec3c663a8b38cad4d010fd8", kill_on_drop: false }`
[INFO] [stdout] 4f2b833264d4f1e3351c4c6c6283869310e7ae034ec3c663a8b38cad4d010fd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 119e2a480d27df1f8810bd367c73b640eb2a44e2d642cb07d9ba4763111d5e70
[INFO] running `Command { std: "docker" "start" "-a" "119e2a480d27df1f8810bd367c73b640eb2a44e2d642cb07d9ba4763111d5e70", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/probius-f8b192c1c60f0f4f)
[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] [stderr]    Doc-tests probius
[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" "119e2a480d27df1f8810bd367c73b640eb2a44e2d642cb07d9ba4763111d5e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119e2a480d27df1f8810bd367c73b640eb2a44e2d642cb07d9ba4763111d5e70", kill_on_drop: false }`
[INFO] [stdout] 119e2a480d27df1f8810bd367c73b640eb2a44e2d642cb07d9ba4763111d5e70