[INFO] fetching crate f4jumble 0.1.1...
[INFO] testing f4jumble-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate f4jumble 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate f4jumble 0.1.1
[INFO] finished tweaking crates.io crate f4jumble 0.1.1
[INFO] tweaked toml for crates.io crate f4jumble 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate f4jumble 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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 44 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-vec v0.8.0
[INFO] [stderr]   Downloaded rusty-fork v0.3.0
[INFO] [stderr]   Downloaded bit-set v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51fb5d31a02d4eb3fa4aefd53a61232b287ca5d9acbf3817ce348bc568f4968c
[INFO] running `Command { std: "docker" "start" "-a" "51fb5d31a02d4eb3fa4aefd53a61232b287ca5d9acbf3817ce348bc568f4968c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51fb5d31a02d4eb3fa4aefd53a61232b287ca5d9acbf3817ce348bc568f4968c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51fb5d31a02d4eb3fa4aefd53a61232b287ca5d9acbf3817ce348bc568f4968c", kill_on_drop: false }`
[INFO] [stdout] 51fb5d31a02d4eb3fa4aefd53a61232b287ca5d9acbf3817ce348bc568f4968c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d3045a1ef635774838e5c566d9e34ce40d86504c4d5fc72eb7cca54e9f5ec06
[INFO] running `Command { std: "docker" "start" "-a" "4d3045a1ef635774838e5c566d9e34ce40d86504c4d5fc72eb7cca54e9f5ec06", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling blake2b_simd v1.0.3
[INFO] [stderr]    Compiling f4jumble v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "4d3045a1ef635774838e5c566d9e34ce40d86504c4d5fc72eb7cca54e9f5ec06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d3045a1ef635774838e5c566d9e34ce40d86504c4d5fc72eb7cca54e9f5ec06", kill_on_drop: false }`
[INFO] [stdout] 4d3045a1ef635774838e5c566d9e34ce40d86504c4d5fc72eb7cca54e9f5ec06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4528bb8079a29ca7fe1618745b7f0fb4195228cf619cb6a34b0859c549979db6
[INFO] running `Command { std: "docker" "start" "-a" "4528bb8079a29ca7fe1618745b7f0fb4195228cf619cb6a34b0859c549979db6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.8.0
[INFO] [stderr]    Compiling f4jumble v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::format`
[INFO] [stdout]    --> src/lib.rs:343:9
[INFO] [stdout]     |
[INFO] [stdout] 343 |     use std::format;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.75s
[INFO] running `Command { std: "docker" "inspect" "4528bb8079a29ca7fe1618745b7f0fb4195228cf619cb6a34b0859c549979db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4528bb8079a29ca7fe1618745b7f0fb4195228cf619cb6a34b0859c549979db6", kill_on_drop: false }`
[INFO] [stdout] 4528bb8079a29ca7fe1618745b7f0fb4195228cf619cb6a34b0859c549979db6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7ce581a5593ef61fd4640c1b57d6a710d4ce630c62061c138a4871f36d0eaea
[INFO] running `Command { std: "docker" "start" "-a" "c7ce581a5593ef61fd4640c1b57d6a710d4ce630c62061c138a4871f36d0eaea", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::format`
[INFO] [stderr]    --> src/lib.rs:343:9
[INFO] [stderr]     |
[INFO] [stderr] 343 |     use std::format;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `f4jumble` (lib test) generated 1 warning (run `cargo fix --lib -p f4jumble --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/f4jumble-6d543af3ca28dedb)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test common_tests::h_pers ... ok
[INFO] [stdout] test common_tests::g_pers ... ok
[INFO] [stdout] test common_tests::f4jumble_check_vectors_mut ... ok
[INFO] [stdout] test std_tests::f4jumble_check_vectors ... ok
[INFO] [stdout] test std_tests::f4jumble_check_vectors_long ... ok
[INFO] [stderr]    Doc-tests f4jumble
[INFO] [stdout] test std_tests::f4jumble_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 39.86s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - f4jumble (line 256) ... ok
[INFO] [stdout] test src/lib.rs - f4jumble_inv (line 285) ... ok
[INFO] [stdout] test src/lib.rs - f4jumble_inv_mut (line 227) ... ok
[INFO] [stdout] test src/lib.rs - f4jumble_mut (line 196) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7ce581a5593ef61fd4640c1b57d6a710d4ce630c62061c138a4871f36d0eaea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ce581a5593ef61fd4640c1b57d6a710d4ce630c62061c138a4871f36d0eaea", kill_on_drop: false }`
[INFO] [stdout] c7ce581a5593ef61fd4640c1b57d6a710d4ce630c62061c138a4871f36d0eaea