[INFO] fetching crate fingerprunk 0.2.1...
[INFO] testing fingerprunk-0.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate fingerprunk 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fingerprunk 0.2.1
[INFO] finished tweaking crates.io crate fingerprunk 0.2.1
[INFO] tweaked toml for crates.io crate fingerprunk 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fingerprunk 0.2.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fingerprunk 0.2.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b892f775c5c78ddab1f69941e06c3655ab83795c68808c6f16f0ae0d94ac4531
[INFO] running `Command { std: "docker" "start" "-a" "b892f775c5c78ddab1f69941e06c3655ab83795c68808c6f16f0ae0d94ac4531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b892f775c5c78ddab1f69941e06c3655ab83795c68808c6f16f0ae0d94ac4531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b892f775c5c78ddab1f69941e06c3655ab83795c68808c6f16f0ae0d94ac4531", kill_on_drop: false }`
[INFO] [stdout] b892f775c5c78ddab1f69941e06c3655ab83795c68808c6f16f0ae0d94ac4531
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34acb83837407531ace66d98d46113d6df44c75b0458c9c5b7706d3efa3849d4
[INFO] running `Command { std: "docker" "start" "-a" "34acb83837407531ace66d98d46113d6df44c75b0458c9c5b7706d3efa3849d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.22
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[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling shlex v1.3.0
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[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling lalrpop-util v0.20.2
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[INFO] [stderr]    Compiling thiserror v1.0.69
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[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling anyhow v1.0.100
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[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling sha1collisiondetection v0.3.4
[INFO] [stderr]    Compiling anstyle v1.0.13
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[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling bzip2 v0.5.2
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling generic-array v1.3.5
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling password-hash v0.5.0
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling argon2 v0.5.3
[INFO] [stderr]    Compiling lalrpop v0.20.2
[INFO] [stderr]    Compiling buffered-reader v1.4.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling rtoolbox v0.0.3
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling memsec v0.7.0
[INFO] [stderr]    Compiling rpassword v7.4.0
[INFO] [stderr]    Compiling ctrlc v3.5.1
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
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[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling fancy-regex v0.16.2
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling nettle-sys v2.3.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling sequoia-openpgp v2.0.0
[INFO] [stderr]    Compiling nettle v7.4.0
[INFO] [stderr]    Compiling fingerprunk v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.94s
[INFO] running `Command { std: "docker" "inspect" "34acb83837407531ace66d98d46113d6df44c75b0458c9c5b7706d3efa3849d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34acb83837407531ace66d98d46113d6df44c75b0458c9c5b7706d3efa3849d4", kill_on_drop: false }`
[INFO] [stdout] 34acb83837407531ace66d98d46113d6df44c75b0458c9c5b7706d3efa3849d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 015f7cb9078f0e02cc7433ca876b1c0616a516953f0faffedb3b17e1a3c1fc80
[INFO] running `Command { std: "docker" "start" "-a" "015f7cb9078f0e02cc7433ca876b1c0616a516953f0faffedb3b17e1a3c1fc80", kill_on_drop: false }`
[INFO] [stderr]    Compiling fingerprunk v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "015f7cb9078f0e02cc7433ca876b1c0616a516953f0faffedb3b17e1a3c1fc80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015f7cb9078f0e02cc7433ca876b1c0616a516953f0faffedb3b17e1a3c1fc80", kill_on_drop: false }`
[INFO] [stdout] 015f7cb9078f0e02cc7433ca876b1c0616a516953f0faffedb3b17e1a3c1fc80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2012cd4d11a25293450cc4bcd15d38fe50d708f5c4c66a1641b0f173f0c6ad9d
[INFO] running `Command { std: "docker" "start" "-a" "2012cd4d11a25293450cc4bcd15d38fe50d708f5c4c66a1641b0f173f0c6ad9d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fingerprunk-84ffd9b98e7da3ad)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fingerprunk-babce50c4dd3d4c1)
[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 fingerprunk
[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" "2012cd4d11a25293450cc4bcd15d38fe50d708f5c4c66a1641b0f173f0c6ad9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2012cd4d11a25293450cc4bcd15d38fe50d708f5c4c66a1641b0f173f0c6ad9d", kill_on_drop: false }`
[INFO] [stdout] 2012cd4d11a25293450cc4bcd15d38fe50d708f5c4c66a1641b0f173f0c6ad9d