[INFO] fetching crate skip_ratchet 0.3.0...
[INFO] testing skip_ratchet-0.3.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate skip_ratchet 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate skip_ratchet 0.3.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skip_ratchet 0.3.0
[INFO] finished tweaking crates.io crate skip_ratchet 0.3.0
[INFO] tweaked toml for crates.io crate skip_ratchet 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libipld-core v0.16.0
[INFO] [stderr]   Downloaded libipld-macro v0.16.0
[INFO] [stderr]   Downloaded libipld-pb v0.16.0
[INFO] [stderr]   Downloaded libipld-cbor-derive v0.16.0
[INFO] [stderr]   Downloaded libipld-json v0.16.0
[INFO] [stderr]   Downloaded libipld v0.16.0
[INFO] [stderr]   Downloaded libipld-cbor v0.16.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de0377527e8027ecb4f47d08ca94cf348eb48d28fee7b55a95707fb59466e542
[INFO] running `Command { std: "docker" "start" "-a" "de0377527e8027ecb4f47d08ca94cf348eb48d28fee7b55a95707fb59466e542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de0377527e8027ecb4f47d08ca94cf348eb48d28fee7b55a95707fb59466e542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0377527e8027ecb4f47d08ca94cf348eb48d28fee7b55a95707fb59466e542", kill_on_drop: false }`
[INFO] [stdout] de0377527e8027ecb4f47d08ca94cf348eb48d28fee7b55a95707fb59466e542
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ab14c34968e3fedfe7e325c488f5be40985e1b6c688645dab634b21098e8f55
[INFO] running `Command { std: "docker" "start" "-a" "4ab14c34968e3fedfe7e325c488f5be40985e1b6c688645dab634b21098e8f55", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling constant_time_eq v0.3.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling blake3 v1.5.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling skip_ratchet v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "4ab14c34968e3fedfe7e325c488f5be40985e1b6c688645dab634b21098e8f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ab14c34968e3fedfe7e325c488f5be40985e1b6c688645dab634b21098e8f55", kill_on_drop: false }`
[INFO] [stdout] 4ab14c34968e3fedfe7e325c488f5be40985e1b6c688645dab634b21098e8f55
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efc4dc55fdacfc0b21eac4a039c26138064d9b81116f54fa801fba3b5eb5ae7e
[INFO] running `Command { std: "docker" "start" "-a" "efc4dc55fdacfc0b21eac4a039c26138064d9b81116f54fa801fba3b5eb5ae7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling constant_time_eq v0.3.0
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling data-encoding v2.5.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling keccak v0.1.4
[INFO] [stderr]    Compiling base-x v0.2.11
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling blake2b_simd v1.0.2
[INFO] [stderr]    Compiling blake2s_simd v1.0.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling unsigned-varint v0.7.2
[INFO] [stderr]    Compiling rustix v0.38.28
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[INFO] [stderr]    Compiling bitflags v2.4.1
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[INFO] [stderr]    Compiling num-traits v0.2.17
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[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling fastrand v2.0.1
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling quick-protobuf v0.8.1
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[INFO] [stderr]    Compiling sha2 v0.10.8
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[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unarray v0.1.4
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[INFO] [stderr]    Compiling tempfile v3.9.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling skip_ratchet v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.12
[INFO] [stderr]    Compiling data-encoding-macro v0.1.14
[INFO] [stderr]    Compiling multibase v0.9.1
[INFO] [stderr]    Compiling proptest v1.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling structmeta-derive v0.2.0
[INFO] [stderr]    Compiling structmeta v0.2.0
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling test-strategy v0.3.1
[INFO] [stderr]    Compiling multihash-derive v0.8.1
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[INFO] [stderr]    Compiling serde-big-array v0.3.3
[INFO] [stderr]    Compiling serde_bytes v0.11.14
[INFO] [stderr]    Compiling multihash v0.18.1
[INFO] [stderr]    Compiling cid v0.10.1
[INFO] [stderr]    Compiling libipld-core v0.16.0
[INFO] [stderr]    Compiling libipld-pb v0.16.0
[INFO] [stderr]    Compiling libipld-macro v0.16.0
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[INFO] [stderr]    Compiling libipld-json v0.16.0
[INFO] [stderr]    Compiling libipld v0.16.0
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 25.10s
[INFO] running `Command { std: "docker" "inspect" "efc4dc55fdacfc0b21eac4a039c26138064d9b81116f54fa801fba3b5eb5ae7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efc4dc55fdacfc0b21eac4a039c26138064d9b81116f54fa801fba3b5eb5ae7e", kill_on_drop: false }`
[INFO] [stdout] efc4dc55fdacfc0b21eac4a039c26138064d9b81116f54fa801fba3b5eb5ae7e
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a26b18e4bf181a0943551f65ab628538a1b971eec3a3ce26a7d0d575a76434fd
[INFO] running `Command { std: "docker" "start" "-a" "a26b18e4bf181a0943551f65ab628538a1b971eec3a3ce26a7d0d575a76434fd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/skip_ratchet-e831a0c5d3457a75)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test hash::hash_tests::can_hash_items ... ok
[INFO] [stdout] test hash::hash_tests::from_n_hashes_n_times ... ok
[INFO] [stdout] test previous::tests::test_ratchet_previous_older_error ... ok
[INFO] [stdout] test previous::tests::test_ratchet_previous_budget ... ok
[INFO] [stdout] test ratchet::tests::test_ratchet_add_256 ... ok
[INFO] [stdout] test ratchet::tests::test_ratchet_iterator ... ok
[INFO] [stdout] test ratchet::tests::test_ratchet_equal ... ok
[INFO] [stdout] test previous::tests::test_step_count_regression ... ok
[INFO] [stdout] test ratchet::tests::test_ratchet_compare ... ok
[INFO] [stdout] test seek::proptests::prop_ratchet_seek_zero_step_is_false ... ok
[INFO] [stdout] test seek::proptests::prop_ratchet_seek_finds_zero ... ok
[INFO] [stdout] test ratchet::proptests::test_compare ... ok
[INFO] [stdout] test ratchet::proptests::test_compare_antisymmetry ... ok
[INFO] [stdout] test previous::proptests::prop_ratchet_previous_of_equal_is_none ... ok
[INFO] [stdout] test ratchet::proptests::test_compare_unrelated ... ok
[INFO] [stdout] test previous::proptests::prop_ratchet_step_count_is_inc_by_minus_steps ... ok
[INFO] [stdout] test previous::proptests::prop_ratchet_step_count_is_inc_by ... ok
[INFO] [stdout] test seek::proptests::prop_ratchet_seek_finds_only_greater_and_less ... ok
[INFO] [stdout] test seek::proptests::prop_ratchet_seek_finds ... ok
[INFO] [stdout] test previous::proptests::prop_ratchet_previous_is_inc_reverse ... ok
[INFO] [stdout] test previous::tests::test_ratchet_previous_increments ... ok
[INFO] [stdout] test ratchet::proptests::test_ratchet_add_slow_equals_add_fast ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skip_ratchet
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/ratchet.rs - ratchet::Ratchet::inc_by (line 191) ... ok
[INFO] [stdout] test src/ratchet.rs - ratchet::Ratchet::derive_key_with (line 120) ... ok
[INFO] [stdout] test src/ratchet.rs - ratchet::Ratchet::next_medium_epoch (line 357) ... ok
[INFO] [stdout] test src/ratchet.rs - ratchet::Ratchet::from_rng (line 46) ... ok
[INFO] [stdout] test src/ratchet.rs - ratchet::Ratchet::combined_counter (line 323) ... ok
[INFO] [stdout] test src/ratchet.rs - ratchet::Ratchet::inc (line 172) ... ok
[INFO] [stdout] test src/ratchet.rs - ratchet::Ratchet::next_large_epoch (line 339) ... ok
[INFO] [stdout] test src/ratchet.rs - ratchet::Ratchet (line 20) ... ok
[INFO] [stdout] test src/ratchet.rs - ratchet::Ratchet::derive_key (line 100) ... ok
[INFO] [stdout] test src/previous.rs - previous::PreviousIterator::step_count (line 68) ... ok
[INFO] [stdout] test src/ratchet.rs - ratchet::Ratchet::known_after (line 270) ... ok
[INFO] [stdout] test src/previous.rs - previous::PreviousIterator (line 9) ... ok
[INFO] [stdout] test src/ratchet.rs - ratchet::Ratchet::previous (line 291) ... ok
[INFO] [stdout] test src/ratchet.rs - ratchet::Ratchet::key_derivation_data (line 148) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a26b18e4bf181a0943551f65ab628538a1b971eec3a3ce26a7d0d575a76434fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26b18e4bf181a0943551f65ab628538a1b971eec3a3ce26a7d0d575a76434fd", kill_on_drop: false }`
[INFO] [stdout] a26b18e4bf181a0943551f65ab628538a1b971eec3a3ce26a7d0d575a76434fd
