[INFO] fetching crate lazy-shuffle 0.0.1...
[INFO] testing lazy-shuffle-0.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lazy-shuffle 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate lazy-shuffle 0.0.1
[INFO] finished tweaking crates.io crate lazy-shuffle 0.0.1
[INFO] tweaked toml for crates.io crate lazy-shuffle 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lazy-shuffle 0.0.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lazy-shuffle 0.0.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 837cf3441409acafef8e872e4d67a4ab463b9a4b3833fc1b08827313de57d533
[INFO] running `Command { std: "docker" "start" "-a" "837cf3441409acafef8e872e4d67a4ab463b9a4b3833fc1b08827313de57d533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "837cf3441409acafef8e872e4d67a4ab463b9a4b3833fc1b08827313de57d533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837cf3441409acafef8e872e4d67a4ab463b9a4b3833fc1b08827313de57d533", kill_on_drop: false }`
[INFO] [stdout] 837cf3441409acafef8e872e4d67a4ab463b9a4b3833fc1b08827313de57d533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb7a92db1f64f291f458f2f75519b7e4d5c8324f337964cb3019dd84a89efc57
[INFO] running `Command { std: "docker" "start" "-a" "bb7a92db1f64f291f458f2f75519b7e4d5c8324f337964cb3019dd84a89efc57", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling lazy-shuffle v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "bb7a92db1f64f291f458f2f75519b7e4d5c8324f337964cb3019dd84a89efc57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb7a92db1f64f291f458f2f75519b7e4d5c8324f337964cb3019dd84a89efc57", kill_on_drop: false }`
[INFO] [stdout] bb7a92db1f64f291f458f2f75519b7e4d5c8324f337964cb3019dd84a89efc57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 601cfbd073f9530c50da3c43916b39ca1d53f1b94cc5e6446b6a78c0ecd6761a
[INFO] running `Command { std: "docker" "start" "-a" "601cfbd073f9530c50da3c43916b39ca1d53f1b94cc5e6446b6a78c0ecd6761a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy-shuffle v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "601cfbd073f9530c50da3c43916b39ca1d53f1b94cc5e6446b6a78c0ecd6761a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "601cfbd073f9530c50da3c43916b39ca1d53f1b94cc5e6446b6a78c0ecd6761a", kill_on_drop: false }`
[INFO] [stdout] 601cfbd073f9530c50da3c43916b39ca1d53f1b94cc5e6446b6a78c0ecd6761a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d32466eec35b0ea8e19ee18c016b8f80e600f497ac0f9cae3e2a1bffe5df88c4
[INFO] running `Command { std: "docker" "start" "-a" "d32466eec35b0ea8e19ee18c016b8f80e600f497ac0f9cae3e2a1bffe5df88c4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazy_shuffle-4251fcc54fe784b8)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::fused_returns_none_forever ... ok
[INFO] [stdout] test tests::seeded_is_deterministic ... ok
[INFO] [stdout] test tests::shuffle_ext_with_seed ... ok
[INFO] [stdout] test tests::shuffle_ext_with_rng ... ok
[INFO] [stdout] test tests::size_hint_and_exact_size ... ok
[INFO] [stdout] test tests::shuffle_ext_slice_values ... ok
[INFO] [stdout] test tests::different_seeds_produce_different_orders ... ok
[INFO] [stdout] test tests::permutation_is_complete ... ok
[INFO] [stderr]    Doc-tests lazy_shuffle
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 24) ... ok
[INFO] [stdout] test src/../README.md - (line 9) ... ok
[INFO] [stdout] test src/../README.md - (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.58s; merged doctests compilation took 0.55s
[INFO] running `Command { std: "docker" "inspect" "d32466eec35b0ea8e19ee18c016b8f80e600f497ac0f9cae3e2a1bffe5df88c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d32466eec35b0ea8e19ee18c016b8f80e600f497ac0f9cae3e2a1bffe5df88c4", kill_on_drop: false }`
[INFO] [stdout] d32466eec35b0ea8e19ee18c016b8f80e600f497ac0f9cae3e2a1bffe5df88c4