[INFO] fetching crate tubes 0.5.2...
[INFO] testing tubes-0.5.2 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate tubes 0.5.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tubes 0.5.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tubes 0.5.2
[INFO] tweaked toml for crates.io crate tubes 0.5.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tubes 0.5.2 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tubes 0.5.2 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97abca55db0b2db060661560f2da53f0bac33c56f4076bcfbf2461aee2b3ea23
[INFO] running `Command { std: "docker" "start" "-a" "97abca55db0b2db060661560f2da53f0bac33c56f4076bcfbf2461aee2b3ea23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97abca55db0b2db060661560f2da53f0bac33c56f4076bcfbf2461aee2b3ea23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97abca55db0b2db060661560f2da53f0bac33c56f4076bcfbf2461aee2b3ea23", kill_on_drop: false }`
[INFO] [stdout] 97abca55db0b2db060661560f2da53f0bac33c56f4076bcfbf2461aee2b3ea23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac64c213b7eac350c8264089a9c018a7779a8485a5f2bbde75aae1d25e83bc01
[INFO] running `Command { std: "docker" "start" "-a" "ac64c213b7eac350c8264089a9c018a7779a8485a5f2bbde75aae1d25e83bc01", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling pipenet v0.2.0
[INFO] [stderr]    Compiling tubes v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "ac64c213b7eac350c8264089a9c018a7779a8485a5f2bbde75aae1d25e83bc01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac64c213b7eac350c8264089a9c018a7779a8485a5f2bbde75aae1d25e83bc01", kill_on_drop: false }`
[INFO] [stdout] ac64c213b7eac350c8264089a9c018a7779a8485a5f2bbde75aae1d25e83bc01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19bb229e8709532d9dc2c8c958b2bc96265d01ef2c0e235bb942247edb020df7
[INFO] running `Command { std: "docker" "start" "-a" "19bb229e8709532d9dc2c8c958b2bc96265d01ef2c0e235bb942247edb020df7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tubes v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "19bb229e8709532d9dc2c8c958b2bc96265d01ef2c0e235bb942247edb020df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19bb229e8709532d9dc2c8c958b2bc96265d01ef2c0e235bb942247edb020df7", kill_on_drop: false }`
[INFO] [stdout] 19bb229e8709532d9dc2c8c958b2bc96265d01ef2c0e235bb942247edb020df7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a8641a1295bdeb4458d13753e01074cb53d6c44a4a117664c006145ea128956
[INFO] running `Command { std: "docker" "start" "-a" "3a8641a1295bdeb4458d13753e01074cb53d6c44a4a117664c006145ea128956", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tubes-7ec2feaa19ddc618)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test data::test::test_in_out ... ok
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-d7e72a6e50014ef0)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test quads ... ignored
[INFO] [stdout] test promotion ... ok
[INFO] [stdout] test pairs ... ok
[INFO] [stdout] test triples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.54s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tubes
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/core/mod.rs - core::Session (line 73) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.68s; merged doctests compilation took 0.47s
[INFO] running `Command { std: "docker" "inspect" "3a8641a1295bdeb4458d13753e01074cb53d6c44a4a117664c006145ea128956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a8641a1295bdeb4458d13753e01074cb53d6c44a4a117664c006145ea128956", kill_on_drop: false }`
[INFO] [stdout] 3a8641a1295bdeb4458d13753e01074cb53d6c44a4a117664c006145ea128956
