[INFO] fetching crate rev_bits 0.1.2...
[INFO] testing rev_bits-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate rev_bits 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rev_bits 0.1.2
[INFO] finished tweaking crates.io crate rev_bits 0.1.2
[INFO] tweaked toml for crates.io crate rev_bits 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rev_bits 0.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rev_bits 0.1.2 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ec8485c6820583c7a4cf4436c9c40dcd27cd88a75468229ab33d6b5336e4b7d
[INFO] running `Command { std: "docker" "start" "-a" "4ec8485c6820583c7a4cf4436c9c40dcd27cd88a75468229ab33d6b5336e4b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ec8485c6820583c7a4cf4436c9c40dcd27cd88a75468229ab33d6b5336e4b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec8485c6820583c7a4cf4436c9c40dcd27cd88a75468229ab33d6b5336e4b7d", kill_on_drop: false }`
[INFO] [stdout] 4ec8485c6820583c7a4cf4436c9c40dcd27cd88a75468229ab33d6b5336e4b7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc169946e8e677e2126685fbec6ae3cf03dd5f2176b93bcb74b31dcd3117494e
[INFO] running `Command { std: "docker" "start" "-a" "fc169946e8e677e2126685fbec6ae3cf03dd5f2176b93bcb74b31dcd3117494e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rev_bits v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "fc169946e8e677e2126685fbec6ae3cf03dd5f2176b93bcb74b31dcd3117494e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc169946e8e677e2126685fbec6ae3cf03dd5f2176b93bcb74b31dcd3117494e", kill_on_drop: false }`
[INFO] [stdout] fc169946e8e677e2126685fbec6ae3cf03dd5f2176b93bcb74b31dcd3117494e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0dfc6bfcff26c564bd48043dccb42d9474021ed464229849997cdaded9def4d
[INFO] running `Command { std: "docker" "start" "-a" "e0dfc6bfcff26c564bd48043dccb42d9474021ed464229849997cdaded9def4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.201
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling rev_bits v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.66s
[INFO] running `Command { std: "docker" "inspect" "e0dfc6bfcff26c564bd48043dccb42d9474021ed464229849997cdaded9def4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0dfc6bfcff26c564bd48043dccb42d9474021ed464229849997cdaded9def4d", kill_on_drop: false }`
[INFO] [stdout] e0dfc6bfcff26c564bd48043dccb42d9474021ed464229849997cdaded9def4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cfe95bcbd58d7e9d07313e6ae19fe0c1727d039aabed5bf2455c13ffb91dda4a
[INFO] running `Command { std: "docker" "start" "-a" "cfe95bcbd58d7e9d07313e6ae19fe0c1727d039aabed5bf2455c13ffb91dda4a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rev_bits-4d4897bac7f45437)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test u32::range::tests::decrement_in_range ... ok
[INFO] [stdout] test u32::range::tests::decrement_is_correct ... ok
[INFO] [stdout] test u32::range::tests::increment_in_range ... ok
[INFO] [stdout] test u32::range::tests::identity_is_correct ... ok
[INFO] [stdout] test u32::range::tests::to_start_end_range_full ... ok
[INFO] [stdout] test u32::range::tests::increment_is_correct ... ok
[INFO] [stdout] test u32::ref_impl::tests::reverse_u32_ex1 ... ok
[INFO] [stdout] test u32::ref_impl::tests::reverse_u32_ex2 ... ok
[INFO] [stdout] test u32::range::tests::to_start_end_range_to ... ok
[INFO] [stdout] test u32::range::tests::to_start_end_range_to_inclusive ... ok
[INFO] [stdout] test u32::range::tests::to_start_end_range ... ok
[INFO] [stdout] test u32::ref_impl::tests::to_array_to_u32 ... ok
[INFO] [stdout] test u32::ref_impl::tests::reverse_u32_ex3 ... ok
[INFO] [stdout] test u64::range::tests::decrement_is_correct ... ok
[INFO] [stdout] test u64::range::tests::identity_is_correct ... ok
[INFO] [stdout] test u64::range::tests::decrement_in_range ... ok
[INFO] [stdout] test u32::range::tests::to_start_end_range_inclusive ... ok
[INFO] [stdout] test u64::range::tests::increment_is_correct ... ok
[INFO] [stdout] test u64::range::tests::to_start_end_range_full ... ok
[INFO] [stdout] test u64::range::tests::identity_in_range ... ok
[INFO] [stdout] test u64::ref_impl::tests::reverse_u32_ex1 ... ok
[INFO] [stdout] test u64::ref_impl::tests::reverse_u32_ex3 ... ok
[INFO] [stdout] test u64::range::tests::to_start_end_range_to ... ok
[INFO] [stdout] test u64::range::tests::to_start_end_range_to_inclusive ... ok
[INFO] [stdout] test u64::ref_impl::tests::reverse_u64_reverse_u64 ... ok
[INFO] [stdout] test u64::ref_impl::tests::to_array_to_u32 ... ok
[INFO] [stdout] test u64::range::tests::increment_in_range ... ok
[INFO] [stdout] test u64::range::tests::to_start_end_range_from ... ok
[INFO] [stdout] test u64::range::tests::to_start_end_range_inclusive ... ok
[INFO] [stdout] test u64::range::tests::to_start_end_range ... ok
[INFO] [stdout] test u64::ref_impl::tests::reverse_u32_ex2 ... ok
[INFO] [stdout] test u32::range::tests::identity_in_range ... ok
[INFO] [stdout] test u32::range::tests::to_start_end_range_from ... ok
[INFO] [stdout] test u32::ref_impl::tests::reverse_u32_reverse_u32 ... ok
[INFO] [stdout] test u32::reverse::tests::reverse_compared_to_reference_implementation ... ok
[INFO] [stdout] test u32::reverse::tests::reverse_closed_interval_is_inverse ... ok
[INFO] [stdout] test u32::reverse::tests::reverse_closed_interval_outside_interval_unchanged ... ok
[INFO] [stdout] test u64::reverse::tests::reverse_closed_interval_outside_interval_unchanged ... ok
[INFO] [stdout] test u64::reverse::tests::reverse_compared_to_reference_implementation ... ok
[INFO] [stdout] test u64::reverse::tests::reverse_closed_interval_is_inverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.78s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rev_bits-42e108715beaf372)
[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] [stderr]    Doc-tests rev_bits
[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" "cfe95bcbd58d7e9d07313e6ae19fe0c1727d039aabed5bf2455c13ffb91dda4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe95bcbd58d7e9d07313e6ae19fe0c1727d039aabed5bf2455c13ffb91dda4a", kill_on_drop: false }`
[INFO] [stdout] cfe95bcbd58d7e9d07313e6ae19fe0c1727d039aabed5bf2455c13ffb91dda4a