[INFO] fetching crate karpal-recursion 0.4.0...
[INFO] testing karpal-recursion-0.4.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate karpal-recursion 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate karpal-recursion 0.4.0
[INFO] finished tweaking crates.io crate karpal-recursion 0.4.0
[INFO] tweaked toml for crates.io crate karpal-recursion 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate karpal-recursion 0.4.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate karpal-recursion 0.4.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded karpal-free v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf799315bba8b510be08d091bdd67f4c61abecd47f6414ccf7fcfafd4a473298
[INFO] running `Command { std: "docker" "start" "-a" "bf799315bba8b510be08d091bdd67f4c61abecd47f6414ccf7fcfafd4a473298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf799315bba8b510be08d091bdd67f4c61abecd47f6414ccf7fcfafd4a473298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf799315bba8b510be08d091bdd67f4c61abecd47f6414ccf7fcfafd4a473298", kill_on_drop: false }`
[INFO] [stdout] bf799315bba8b510be08d091bdd67f4c61abecd47f6414ccf7fcfafd4a473298
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d844778285b81b011230c9dfde8d6aad3b950a12bb1a5331606debc95d00f65c
[INFO] running `Command { std: "docker" "start" "-a" "d844778285b81b011230c9dfde8d6aad3b950a12bb1a5331606debc95d00f65c", kill_on_drop: false }`
[INFO] [stderr]    Compiling karpal-core v0.4.0
[INFO] [stderr]    Compiling karpal-free v0.4.0
[INFO] [stderr]    Compiling karpal-recursion v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "d844778285b81b011230c9dfde8d6aad3b950a12bb1a5331606debc95d00f65c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d844778285b81b011230c9dfde8d6aad3b950a12bb1a5331606debc95d00f65c", kill_on_drop: false }`
[INFO] [stdout] d844778285b81b011230c9dfde8d6aad3b950a12bb1a5331606debc95d00f65c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f92c0844bb4c6ea2926dc4b0872cb450f299f8d73b28a5afc2de137086a5520a
[INFO] running `Command { std: "docker" "start" "-a" "f92c0844bb4c6ea2926dc4b0872cb450f299f8d73b28a5afc2de137086a5520a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling karpal-recursion v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.93s
[INFO] running `Command { std: "docker" "inspect" "f92c0844bb4c6ea2926dc4b0872cb450f299f8d73b28a5afc2de137086a5520a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f92c0844bb4c6ea2926dc4b0872cb450f299f8d73b28a5afc2de137086a5520a", kill_on_drop: false }`
[INFO] [stdout] f92c0844bb4c6ea2926dc4b0872cb450f299f8d73b28a5afc2de137086a5520a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7c023982e3c239b89ca801334a2153361b1aac95e583c089f062a107f0c13c7
[INFO] running `Command { std: "docker" "start" "-a" "d7c023982e3c239b89ca801334a2153361b1aac95e583c089f062a107f0c13c7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/karpal_recursion-19d27209f1632ee8)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test either::tests::either_left ... ok
[INFO] [stdout] test either::tests::map_right ... ok
[INFO] [stdout] test either::tests::map_right_on_left_is_noop ... ok
[INFO] [stdout] test fix::tests::clone_fix ... ok
[INFO] [stdout] test either::tests::either_right ... ok
[INFO] [stdout] test either::tests::map_left_on_right_is_noop ... ok
[INFO] [stdout] test fix::tests::fix_unfix_roundtrip ... ok
[INFO] [stdout] test either::tests::map_left ... ok
[INFO] [stdout] test fix::tests::succ_is_some ... ok
[INFO] [stdout] test fix::tests::zero_is_none ... ok
[INFO] [stdout] test nu::tests::observe_at_zero ... ok
[INFO] [stdout] test nu::tests::observe_once ... ok
[INFO] [stdout] test fix::tests::mu_is_fix ... ok
[INFO] [stdout] test nu::tests::to_fix_converts ... ok
[INFO] [stdout] test schemes::tests::ana_build_nat ... ok
[INFO] [stdout] test schemes::law_tests::hylo_is_cata_ana ... ok
[INFO] [stdout] test schemes::tests::ana_step_by_two ... ok
[INFO] [stdout] test schemes::tests::apo_build_nat ... ok
[INFO] [stdout] test schemes::tests::apo_degenerates_to_ana ... ok
[INFO] [stdout] test schemes::tests::apo_early_stop ... ok
[INFO] [stdout] test schemes::tests::cata_count_nat ... ok
[INFO] [stdout] test schemes::tests::ana_zero ... ok
[INFO] [stdout] test schemes::tests::cata_identity_law ... ok
[INFO] [stdout] test schemes::tests::cata_to_string ... ok
[INFO] [stdout] test schemes::tests::cata_zero ... ok
[INFO] [stdout] test schemes::tests::chrono_fibonacci ... ok
[INFO] [stdout] test schemes::law_tests::cata_fix_identity ... ok
[INFO] [stderr]    Doc-tests karpal_recursion
[INFO] [stdout] test schemes::tests::futu_build_nat ... ok
[INFO] [stdout] test schemes::tests::futu_degenerates_to_ana ... ok
[INFO] [stdout] test schemes::tests::futu_multi_step ... ok
[INFO] [stdout] test schemes::tests::histo_degenerates_to_cata ... ok
[INFO] [stdout] test schemes::tests::histo_fibonacci ... ok
[INFO] [stdout] test schemes::tests::hylo_count ... ok
[INFO] [stdout] test schemes::tests::hylo_equals_cata_ana ... ok
[INFO] [stdout] test schemes::tests::para_degenerates_to_cata ... ok
[INFO] [stdout] test schemes::law_tests::futu_always_pure_is_ana ... ok
[INFO] [stdout] test schemes::tests::para_factorial ... ok
[INFO] [stdout] test schemes::tests::para_zero ... ok
[INFO] [stdout] test schemes::tests::zygo_degenerates_to_cata ... ok
[INFO] [stdout] test schemes::tests::zygo_parity_and_count ... ok
[INFO] [stdout] test schemes::tests::histo_zero ... ok
[INFO] [stdout] test schemes::law_tests::para_ignoring_subterms_is_cata ... ok
[INFO] [stdout] test schemes::law_tests::histo_ignoring_history_is_cata ... ok
[INFO] [stdout] test schemes::law_tests::ana_cata_roundtrip ... ok
[INFO] [stdout] test schemes::law_tests::apo_always_right_is_ana ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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" "d7c023982e3c239b89ca801334a2153361b1aac95e583c089f062a107f0c13c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c023982e3c239b89ca801334a2153361b1aac95e583c089f062a107f0c13c7", kill_on_drop: false }`
[INFO] [stdout] d7c023982e3c239b89ca801334a2153361b1aac95e583c089f062a107f0c13c7
