[INFO] fetching crate f4jumble 0.1.1...
[INFO] testing f4jumble-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate f4jumble 0.1.1 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate f4jumble 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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]      Locking 42 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41e80dd72980f9ec5e6fdbbd70780a84ca1ed1f8508ac370e14dec217ff5b8ce
[INFO] running `Command { std: "docker" "start" "-a" "41e80dd72980f9ec5e6fdbbd70780a84ca1ed1f8508ac370e14dec217ff5b8ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41e80dd72980f9ec5e6fdbbd70780a84ca1ed1f8508ac370e14dec217ff5b8ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e80dd72980f9ec5e6fdbbd70780a84ca1ed1f8508ac370e14dec217ff5b8ce", kill_on_drop: false }`
[INFO] [stdout] 41e80dd72980f9ec5e6fdbbd70780a84ca1ed1f8508ac370e14dec217ff5b8ce
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4f6035ed21409cc4f73dc214926dc3fef5dad2413a91c65134350063c2e1c0c
[INFO] running `Command { std: "docker" "start" "-a" "f4f6035ed21409cc4f73dc214926dc3fef5dad2413a91c65134350063c2e1c0c", kill_on_drop: false }`
[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 1.09s
[INFO] running `Command { std: "docker" "inspect" "f4f6035ed21409cc4f73dc214926dc3fef5dad2413a91c65134350063c2e1c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4f6035ed21409cc4f73dc214926dc3fef5dad2413a91c65134350063c2e1c0c", kill_on_drop: false }`
[INFO] [stdout] f4f6035ed21409cc4f73dc214926dc3fef5dad2413a91c65134350063c2e1c0c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1b2bf9ca3a9611eb7bd0c3c17e05a5b2df0b6e0a883c4bd6f1c27a2f1c67e64
[INFO] running `Command { std: "docker" "start" "-a" "c1b2bf9ca3a9611eb7bd0c3c17e05a5b2df0b6e0a883c4bd6f1c27a2f1c67e64", kill_on_drop: false }`
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.9.0
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.99s
[INFO] running `Command { std: "docker" "inspect" "c1b2bf9ca3a9611eb7bd0c3c17e05a5b2df0b6e0a883c4bd6f1c27a2f1c67e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1b2bf9ca3a9611eb7bd0c3c17e05a5b2df0b6e0a883c4bd6f1c27a2f1c67e64", kill_on_drop: false }`
[INFO] [stdout] c1b2bf9ca3a9611eb7bd0c3c17e05a5b2df0b6e0a883c4bd6f1c27a2f1c67e64
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 798de4b5826c47e9e742717547b89ba916e24a4a101067d03180fcf281712ca7
[INFO] running `Command { std: "docker" "start" "-a" "798de4b5826c47e9e742717547b89ba916e24a4a101067d03180fcf281712ca7", 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)]` (part of `#[warn(unused)]`) 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 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/f4jumble-cada1bdaa1dd200d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test common_tests::g_pers ... ok
[INFO] [stdout] test common_tests::h_pers ... ok
[INFO] [stdout] test std_tests::f4jumble_check_vectors ... ok
[INFO] [stdout] test common_tests::f4jumble_check_vectors_mut ... ok
[INFO] [stdout] test std_tests::f4jumble_check_vectors_long ... ok
[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 35.48s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests f4jumble
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - f4jumble_mut (line 196) ... 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 (line 256) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "798de4b5826c47e9e742717547b89ba916e24a4a101067d03180fcf281712ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "798de4b5826c47e9e742717547b89ba916e24a4a101067d03180fcf281712ca7", kill_on_drop: false }`
[INFO] [stdout] 798de4b5826c47e9e742717547b89ba916e24a4a101067d03180fcf281712ca7