[INFO] fetching crate paco 0.1.3...
[INFO] testing paco-0.1.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate paco 0.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate paco 0.1.3
[INFO] finished tweaking crates.io crate paco 0.1.3
[INFO] tweaked toml for crates.io crate paco 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate paco 0.1.3 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate paco 0.1.3 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f04fe5ae18aa7e462c56a6ad9e6696e25464bb0c3962a6701682754ebd9cf74
[INFO] running `Command { std: "docker" "start" "-a" "5f04fe5ae18aa7e462c56a6ad9e6696e25464bb0c3962a6701682754ebd9cf74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f04fe5ae18aa7e462c56a6ad9e6696e25464bb0c3962a6701682754ebd9cf74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f04fe5ae18aa7e462c56a6ad9e6696e25464bb0c3962a6701682754ebd9cf74", kill_on_drop: false }`
[INFO] [stdout] 5f04fe5ae18aa7e462c56a6ad9e6696e25464bb0c3962a6701682754ebd9cf74
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34f650f5a500592152818198ffbe1a7df0188702e16a0c0419a895fb7295e35f
[INFO] running `Command { std: "docker" "start" "-a" "34f650f5a500592152818198ffbe1a7df0188702e16a0c0419a895fb7295e35f", kill_on_drop: false }`
[INFO] [stderr]    Compiling paco v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "34f650f5a500592152818198ffbe1a7df0188702e16a0c0419a895fb7295e35f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f650f5a500592152818198ffbe1a7df0188702e16a0c0419a895fb7295e35f", kill_on_drop: false }`
[INFO] [stdout] 34f650f5a500592152818198ffbe1a7df0188702e16a0c0419a895fb7295e35f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fac8749f1e5d76a4ce5b1cb5f630d36850774a25e361a68d440a4be9d577af62
[INFO] running `Command { std: "docker" "start" "-a" "fac8749f1e5d76a4ce5b1cb5f630d36850774a25e361a68d440a4be9d577af62", kill_on_drop: false }`
[INFO] [stderr]    Compiling paco v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "fac8749f1e5d76a4ce5b1cb5f630d36850774a25e361a68d440a4be9d577af62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac8749f1e5d76a4ce5b1cb5f630d36850774a25e361a68d440a4be9d577af62", kill_on_drop: false }`
[INFO] [stdout] fac8749f1e5d76a4ce5b1cb5f630d36850774a25e361a68d440a4be9d577af62
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ca3b80cdae2ddd588b35986a542c685eead2b8a0b5659f75f45e55b55e5f22c
[INFO] running `Command { std: "docker" "start" "-a" "6ca3b80cdae2ddd588b35986a542c685eead2b8a0b5659f75f45e55b55e5f22c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/paco.rs (/opt/rustwide/target/debug/deps/paco-70fe17b2bd4ee613)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_choice ... ok
[INFO] [stdout] test tests::test_exact_string ... ok
[INFO] [stdout] test tests::test_lift_int ... ok
[INFO] [stdout] test tests::test_many ... ok
[INFO] [stdout] test tests::test_lift_z_suffix ... ok
[INFO] [stdout] test tests::test_many1 ... ok
[INFO] [stdout] test tests::test_many_lifted ... ok
[INFO] [stdout] test tests::test_many_on_fn_pointer ... ok
[INFO] [stdout] test tests::test_take_until ... ok
[INFO] [stdout] test tests::test_all_of_input ... ok
[INFO] [stdout] test tests::test_take_while ... ok
[INFO] [stdout] test tests::test_parse_sequence ... ok
[INFO] [stdout] test tests::test_constant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/paco-3c56f81648314ffe)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test paco::tests::test_constant ... ok
[INFO] [stdout] test paco::tests::test_lift_int ... ok
[INFO] [stdout] test paco::tests::test_choice ... ok
[INFO] [stdout] test paco::tests::test_many1 ... ok
[INFO] [stdout] test paco::tests::test_exact_string ... ok
[INFO] [stdout] test paco::tests::test_lift_z_suffix ... ok
[INFO] [stdout] test paco::tests::test_all_of_input ... ok
[INFO] [stdout] test paco::tests::test_many ... ok
[INFO] [stdout] test paco::tests::test_parse_sequence ... ok
[INFO] [stdout] test paco::tests::test_many_lifted ... ok
[INFO] [stdout] test paco::tests::test_take_while ... ok
[INFO] [stdout] test paco::tests::test_many_on_fn_pointer ... ok
[INFO] [stdout] test paco::tests::test_take_until ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests paco
[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" "6ca3b80cdae2ddd588b35986a542c685eead2b8a0b5659f75f45e55b55e5f22c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ca3b80cdae2ddd588b35986a542c685eead2b8a0b5659f75f45e55b55e5f22c", kill_on_drop: false }`
[INFO] [stdout] 6ca3b80cdae2ddd588b35986a542c685eead2b8a0b5659f75f45e55b55e5f22c
