[INFO] fetching crate swiftness_pow 1.0.0...
[INFO] testing swiftness_pow-1.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate swiftness_pow 1.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate swiftness_pow 1.0.0
[INFO] finished tweaking crates.io crate swiftness_pow 1.0.0
[INFO] tweaked toml for crates.io crate swiftness_pow 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swiftness_pow 1.0.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swiftness_pow 1.0.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4e42e326386bb06ae3eaaec550d5203cced53925ae209f8b5d6cf7b819ff89c
[INFO] running `Command { std: "docker" "start" "-a" "c4e42e326386bb06ae3eaaec550d5203cced53925ae209f8b5d6cf7b819ff89c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4e42e326386bb06ae3eaaec550d5203cced53925ae209f8b5d6cf7b819ff89c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e42e326386bb06ae3eaaec550d5203cced53925ae209f8b5d6cf7b819ff89c", kill_on_drop: false }`
[INFO] [stdout] c4e42e326386bb06ae3eaaec550d5203cced53925ae209f8b5d6cf7b819ff89c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab20c0da56fac1b80b5567430f54b6224f6d86fa583ef951c7098fbebba03479
[INFO] running `Command { std: "docker" "start" "-a" "ab20c0da56fac1b80b5567430f54b6224f6d86fa583ef951c7098fbebba03479", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling cpufeatures v0.2.16
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling lambdaworks-math v0.10.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling swiftness_pow v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling lambdaworks-crypto v0.10.0
[INFO] [stderr]    Compiling starknet-types-core v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl-no-std v2.0.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror-no-std v2.0.2
[INFO] [stderr]    Compiling starknet-curve v0.5.1
[INFO] [stderr]    Compiling starknet-crypto v0.7.3
[INFO] [stderr]    Compiling swiftness_transcript v1.0.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.47s
[INFO] running `Command { std: "docker" "inspect" "ab20c0da56fac1b80b5567430f54b6224f6d86fa583ef951c7098fbebba03479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab20c0da56fac1b80b5567430f54b6224f6d86fa583ef951c7098fbebba03479", kill_on_drop: false }`
[INFO] [stdout] ab20c0da56fac1b80b5567430f54b6224f6d86fa583ef951c7098fbebba03479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 501cba87a9e131d70399bc59f6c911a0a42b14a5ab60c0a1f5cb9b01b0aba8a7
[INFO] running `Command { std: "docker" "start" "-a" "501cba87a9e131d70399bc59f6c911a0a42b14a5ab60c0a1f5cb9b01b0aba8a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling swiftness_pow v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "501cba87a9e131d70399bc59f6c911a0a42b14a5ab60c0a1f5cb9b01b0aba8a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "501cba87a9e131d70399bc59f6c911a0a42b14a5ab60c0a1f5cb9b01b0aba8a7", kill_on_drop: false }`
[INFO] [stdout] 501cba87a9e131d70399bc59f6c911a0a42b14a5ab60c0a1f5cb9b01b0aba8a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d35e05b94d4dd57dbfe9433ad18a00251b5ecd44ab51bdf00f6a26609b9d4a01
[INFO] running `Command { std: "docker" "start" "-a" "d35e05b94d4dd57dbfe9433ad18a00251b5ecd44ab51bdf00f6a26609b9d4a01", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swiftness_pow-d8b36309dde339ce)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_verify_proof_of_work_0 ... ok
[INFO] [stderr]    Doc-tests swiftness_pow
[INFO] [stdout] test tests::test_verify_proof_of_work_1 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "d35e05b94d4dd57dbfe9433ad18a00251b5ecd44ab51bdf00f6a26609b9d4a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d35e05b94d4dd57dbfe9433ad18a00251b5ecd44ab51bdf00f6a26609b9d4a01", kill_on_drop: false }`
[INFO] [stdout] d35e05b94d4dd57dbfe9433ad18a00251b5ecd44ab51bdf00f6a26609b9d4a01