[INFO] fetching crate uselesskey-core-hmac-spec 0.6.0... [INFO] testing uselesskey-core-hmac-spec-0.6.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate uselesskey-core-hmac-spec 0.6.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate uselesskey-core-hmac-spec 0.6.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate uselesskey-core-hmac-spec 0.6.0 [INFO] tweaked toml for crates.io crate uselesskey-core-hmac-spec 0.6.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate uselesskey-core-hmac-spec 0.6.0 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 uselesskey-core-hmac-spec 0.6.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded console v0.16.3 [INFO] [stderr] Downloaded insta v1.47.1 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3358094d0846f31c9f342733cf696af0226015978dba162a3130dd13e3364712 [INFO] running `Command { std: "docker" "start" "-a" "3358094d0846f31c9f342733cf696af0226015978dba162a3130dd13e3364712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3358094d0846f31c9f342733cf696af0226015978dba162a3130dd13e3364712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3358094d0846f31c9f342733cf696af0226015978dba162a3130dd13e3364712", kill_on_drop: false }` [INFO] [stdout] 3358094d0846f31c9f342733cf696af0226015978dba162a3130dd13e3364712 [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=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] 18d36d4c85f4893eca415b96192c7cd381b3bd767c5c012646b5064990eb75ec [INFO] running `Command { std: "docker" "start" "-a" "18d36d4c85f4893eca415b96192c7cd381b3bd767c5c012646b5064990eb75ec", kill_on_drop: false }` [INFO] [stderr] Compiling uselesskey-core-hmac-spec v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "18d36d4c85f4893eca415b96192c7cd381b3bd767c5c012646b5064990eb75ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18d36d4c85f4893eca415b96192c7cd381b3bd767c5c012646b5064990eb75ec", kill_on_drop: false }` [INFO] [stdout] 18d36d4c85f4893eca415b96192c7cd381b3bd767c5c012646b5064990eb75ec [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=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] 303a6054331b517bec0e4495935ff46fea11db65e8cc192565e77449e0b46f38 [INFO] running `Command { std: "docker" "start" "-a" "303a6054331b517bec0e4495935ff46fea11db65e8cc192565e77449e0b46f38", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling unicode-ident v1.0.24 [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 v0.8.48 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling pest v2.8.6 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling console v0.16.3 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling pest_meta v2.8.6 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling pest_generator v2.8.6 [INFO] [stderr] Compiling pest_derive v2.8.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling proptest v1.11.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling insta v1.47.1 [INFO] [stderr] Compiling uselesskey-core-hmac-spec v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 47.16s [INFO] running `Command { std: "docker" "inspect" "303a6054331b517bec0e4495935ff46fea11db65e8cc192565e77449e0b46f38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "303a6054331b517bec0e4495935ff46fea11db65e8cc192565e77449e0b46f38", kill_on_drop: false }` [INFO] [stdout] 303a6054331b517bec0e4495935ff46fea11db65e8cc192565e77449e0b46f38 [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=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] b6b3142f91f0eb8d6deeb401cd43589e7b9aedfed12004d258a2be85d778f43a [INFO] running `Command { std: "docker" "start" "-a" "b6b3142f91f0eb8d6deeb401cd43589e7b9aedfed12004d258a2be85d778f43a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uselesskey_core_hmac_spec-82916dfd9ecfee2c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::alg_name_and_len_match_spec ... ok [INFO] [stdout] test tests::stable_bytes_are_unique ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-b9f1cecb9981ba11) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test clone_and_copy ... ok [INFO] [stdout] test debug_impl_does_not_leak_key_material ... ok [INFO] [stdout] test alg_name_matches_jose_standard ... ok [INFO] [stdout] test byte_len_matches_hash_output_size ... ok [INFO] [stdout] test equality_between_variants ... ok [INFO] [stdout] test hash_impl_is_consistent ... ok [INFO] [stdout] test hs256_constructor ... ok [INFO] [stdout] test hs384_constructor ... ok [INFO] [stdout] test stable_bytes_known_values ... ok [INFO] [stdout] test hs512_constructor ... ok [INFO] [stdout] test stable_bytes_are_distinct_across_variants ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mutant_killers.rs (/opt/rustwide/target/debug/deps/mutant_killers-90c2544a7990e494) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test byte_lens_are_strictly_increasing ... ok [INFO] [stdout] test constructors_return_correct_variants ... ok [INFO] [stdout] test byte_lens_exact ... ok [INFO] [stdout] test alg_names_exact ... ok [INFO] [stdout] test stable_bytes_exact_values ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/prop_hmac_spec.rs (/opt/rustwide/target/debug/deps/prop_hmac_spec-93cf5878bf2230e6) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test stable_bytes_length_is_four ... ok [INFO] [stdout] test stable_bytes_are_nonzero ... ok [INFO] [stdout] test all_pairs_have_distinct_stable_bytes ... ok [INFO] [stdout] test alg_name_starts_with_hs ... ok [INFO] [stdout] test byte_len_is_power_of_sixteen ... ok [INFO] [stdout] test clone_preserves_equality ... ok [INFO] [stdout] test byte_len_matches_alg ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/snapshots_hmac_spec.rs (/opt/rustwide/target/debug/deps/snapshots_hmac_spec-e9adecab390705e1) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test snapshot_hmac_spec_all_variants ... ok [INFO] [stdout] test snapshot_hmac_spec_stable_bytes_uniqueness ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests uselesskey_core_hmac_spec [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - HmacSpec::hs384 (line 37) ... ok [INFO] [stdout] test src/lib.rs - HmacSpec::byte_len (line 79) ... ok [INFO] [stdout] test src/lib.rs - HmacSpec::alg_name (line 63) ... ok [INFO] [stdout] test src/lib.rs - HmacSpec::hs512 (line 50) ... ok [INFO] [stdout] test src/lib.rs - HmacSpec::stable_bytes (line 99) ... ok [INFO] [stdout] test src/lib.rs - HmacSpec::hs256 (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.52s; merged doctests compilation took 0.50s [INFO] running `Command { std: "docker" "inspect" "b6b3142f91f0eb8d6deeb401cd43589e7b9aedfed12004d258a2be85d778f43a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6b3142f91f0eb8d6deeb401cd43589e7b9aedfed12004d258a2be85d778f43a", kill_on_drop: false }` [INFO] [stdout] b6b3142f91f0eb8d6deeb401cd43589e7b9aedfed12004d258a2be85d778f43a