[INFO] fetching crate exclusive-choice 0.1.0...
[INFO] testing exclusive-choice-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate exclusive-choice 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate exclusive-choice 0.1.0
[INFO] finished tweaking crates.io crate exclusive-choice 0.1.0
[INFO] tweaked toml for crates.io crate exclusive-choice 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate exclusive-choice 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 869e16d02bd658d21213e738e2a3999392651af8816b5d08d8fddba31e8488d0
[INFO] running `Command { std: "docker" "start" "-a" "869e16d02bd658d21213e738e2a3999392651af8816b5d08d8fddba31e8488d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "869e16d02bd658d21213e738e2a3999392651af8816b5d08d8fddba31e8488d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "869e16d02bd658d21213e738e2a3999392651af8816b5d08d8fddba31e8488d0", kill_on_drop: false }`
[INFO] [stdout] 869e16d02bd658d21213e738e2a3999392651af8816b5d08d8fddba31e8488d0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78a96d1c16e279b7076e0715e4b3bb5adea14fc3c8881a002beb9e04d9b5da23
[INFO] running `Command { std: "docker" "start" "-a" "78a96d1c16e279b7076e0715e4b3bb5adea14fc3c8881a002beb9e04d9b5da23", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling exclusive-choice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.31s
[INFO] running `Command { std: "docker" "inspect" "78a96d1c16e279b7076e0715e4b3bb5adea14fc3c8881a002beb9e04d9b5da23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a96d1c16e279b7076e0715e4b3bb5adea14fc3c8881a002beb9e04d9b5da23", kill_on_drop: false }`
[INFO] [stdout] 78a96d1c16e279b7076e0715e4b3bb5adea14fc3c8881a002beb9e04d9b5da23
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 257df83a5444129f4b428742de3cc71669a606e09c11dff8a60cbc36154e789f
[INFO] running `Command { std: "docker" "start" "-a" "257df83a5444129f4b428742de3cc71669a606e09c11dff8a60cbc36154e789f", kill_on_drop: false }`
[INFO] [stderr]    Compiling exclusive-choice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "257df83a5444129f4b428742de3cc71669a606e09c11dff8a60cbc36154e789f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "257df83a5444129f4b428742de3cc71669a606e09c11dff8a60cbc36154e789f", kill_on_drop: false }`
[INFO] [stdout] 257df83a5444129f4b428742de3cc71669a606e09c11dff8a60cbc36154e789f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e22f2f3a7e4d337c358ecb7df160abaffeac3b7dff3281110e33fa78e17dea1
[INFO] running `Command { std: "docker" "start" "-a" "5e22f2f3a7e4d337c358ecb7df160abaffeac3b7dff3281110e33fa78e17dea1", 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/exclusive_choice-80c2bad35c0e713f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::test_bind ... ok
[INFO] [stdout] test test::test_choice_map ... ok
[INFO] [stdout] test test::test_cobind ... ok
[INFO] [stdout] test test::test_composition ... ok
[INFO] [stdout] test test::test_either_map ... ok
[INFO] [stdout] test test::test_factor_distribute ... ok
[INFO] [stdout] test test::test_filtering ... ok
[INFO] [stdout] test test::test_swap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exclusive_choice
[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" "5e22f2f3a7e4d337c358ecb7df160abaffeac3b7dff3281110e33fa78e17dea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e22f2f3a7e4d337c358ecb7df160abaffeac3b7dff3281110e33fa78e17dea1", kill_on_drop: false }`
[INFO] [stdout] 5e22f2f3a7e4d337c358ecb7df160abaffeac3b7dff3281110e33fa78e17dea1