[INFO] fetching crate ergo-nipopow 0.15.0...
[INFO] testing ergo-nipopow-0.15.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate ergo-nipopow 0.15.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ergo-nipopow 0.15.0
[INFO] finished tweaking crates.io crate ergo-nipopow 0.15.0
[INFO] tweaked toml for crates.io crate ergo-nipopow 0.15.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ergo-nipopow 0.15.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 163 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding proptest v1.0.0 (available: v1.7.0)
[INFO] [stderr]       Adding proptest-derive v0.3.0 (available: v0.6.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] [stderr]       Adding url v2.2.2 (available: v2.5.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded supports-unicode v2.1.0
[INFO] [stderr]   Downloaded num256 v0.3.5
[INFO] [stderr]   Downloaded ergo-merkle-tree v0.15.0
[INFO] [stderr]   Downloaded sigma-util v0.18.0
[INFO] [stderr]   Downloaded sigma-ser v0.19.0
[INFO] [stderr]   Downloaded ergo-chain-types v0.15.0
[INFO] [stderr]   Downloaded bounded-vec v0.7.1
[INFO] [stderr]   Downloaded ergotree-ir v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc5fa4afa7cd5dd5b8e067729b9866681124da4d15c90d5f62c070567be5eae7
[INFO] running `Command { std: "docker" "start" "-a" "fc5fa4afa7cd5dd5b8e067729b9866681124da4d15c90d5f62c070567be5eae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc5fa4afa7cd5dd5b8e067729b9866681124da4d15c90d5f62c070567be5eae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5fa4afa7cd5dd5b8e067729b9866681124da4d15c90d5f62c070567be5eae7", kill_on_drop: false }`
[INFO] [stdout] fc5fa4afa7cd5dd5b8e067729b9866681124da4d15c90d5f62c070567be5eae7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 664dea2b7d899a5e4270e52e8c512cc5febf9a04c09f000dc592ce35ea90dc5e
[INFO] running `Command { std: "docker" "start" "-a" "664dea2b7d899a5e4270e52e8c512cc5febf9a04c09f000dc592ce35ea90dc5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling der v0.6.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling base16ct v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling ff v0.12.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling group v0.12.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.25
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling base16 v0.2.1
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling supports-unicode v2.1.0
[INFO] [stderr]    Compiling supports-hyperlinks v2.1.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling strum v0.21.0
[INFO] [stderr]    Compiling bounded-integer v0.5.8
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling crypto-bigint v0.4.9
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling elliptic-curve v0.12.3
[INFO] [stderr]    Compiling sigma-util v0.18.0
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling k256 v0.13.4
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling miette v5.10.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num256 v0.3.5
[INFO] [stderr]    Compiling bounded-vec v0.7.1
[INFO] [stderr]    Compiling sigma-ser v0.19.0
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling ergo-chain-types v0.15.0
[INFO] [stderr]    Compiling ergotree-ir v0.28.0
[INFO] [stderr]    Compiling ergo-merkle-tree v0.15.0
[INFO] [stderr]    Compiling ergo-nipopow v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.35s
[INFO] running `Command { std: "docker" "inspect" "664dea2b7d899a5e4270e52e8c512cc5febf9a04c09f000dc592ce35ea90dc5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664dea2b7d899a5e4270e52e8c512cc5febf9a04c09f000dc592ce35ea90dc5e", kill_on_drop: false }`
[INFO] [stdout] 664dea2b7d899a5e4270e52e8c512cc5febf9a04c09f000dc592ce35ea90dc5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7aa2e1c1bdced78495f430dd2293fca27f6bf351c3c0a94a9032d1caeb97df4d
[INFO] running `Command { std: "docker" "start" "-a" "7aa2e1c1bdced78495f430dd2293fca27f6bf351c3c0a94a9032d1caeb97df4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ergo-nipopow v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "7aa2e1c1bdced78495f430dd2293fca27f6bf351c3c0a94a9032d1caeb97df4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa2e1c1bdced78495f430dd2293fca27f6bf351c3c0a94a9032d1caeb97df4d", kill_on_drop: false }`
[INFO] [stdout] 7aa2e1c1bdced78495f430dd2293fca27f6bf351c3c0a94a9032d1caeb97df4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 17d29319c13c061676e3c7fa34d1faa92c102f04fe4a00a9f9c23f648a941a37
[INFO] running `Command { std: "docker" "start" "-a" "17d29319c13c061676e3c7fa34d1faa92c102f04fe4a00a9f9c23f648a941a37", kill_on_drop: false }`
[INFO] [stderr] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl`
[INFO] [stderr] 
[INFO] [stderr] warning: `ergo-nipopow` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ergo_nipopow-1f39a109da04fbac)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test autolykos_pow_scheme::tests::test_calc_big_n ... ok
[INFO] [stdout] test nipopow_algos::tests::test_decode_n_bits ... ok
[INFO] [stdout] test autolykos_pow_scheme::tests::test_first_increase_in_big_n ... ok
[INFO] [stdout] test autolykos_pow_scheme::tests::test_invalid_header ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "17d29319c13c061676e3c7fa34d1faa92c102f04fe4a00a9f9c23f648a941a37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d29319c13c061676e3c7fa34d1faa92c102f04fe4a00a9f9c23f648a941a37", kill_on_drop: false }`
[INFO] [stdout] 17d29319c13c061676e3c7fa34d1faa92c102f04fe4a00a9f9c23f648a941a37