[INFO] fetching crate kctf 1.0.1... [INFO] testing kctf-1.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate kctf 1.0.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate kctf 1.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate kctf 1.0.1 [INFO] tweaked toml for crates.io crate kctf 1.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kctf 1.0.1 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 kctf 1.0.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.216 [INFO] [stderr] Downloaded serde v1.0.216 [INFO] [stderr] Downloaded kctf-pow v1.2.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.99 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.99 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.99 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.99 [INFO] [stderr] Downloaded wasm-bindgen v0.2.99 [INFO] [stderr] Downloaded clap v4.5.23 [INFO] [stderr] Downloaded miniz_oxide v0.8.2 [INFO] [stderr] Downloaded js-sys v0.3.76 [INFO] [stderr] Downloaded clap_builder v4.5.23 [INFO] [stderr] Downloaded serde_json v1.0.134 [INFO] [stderr] Downloaded syn v2.0.91 [INFO] [stderr] Downloaded rug v1.26.1 [INFO] [stderr] Downloaded web-sys v0.3.76 [INFO] [stderr] Downloaded tokio v1.42.0 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.6.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0d63f7be0df68360b51141e777c7d81cae65f4c6cbb3302467c05a38351577a6 [INFO] running `Command { std: "docker" "start" "-a" "0d63f7be0df68360b51141e777c7d81cae65f4c6cbb3302467c05a38351577a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d63f7be0df68360b51141e777c7d81cae65f4c6cbb3302467c05a38351577a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d63f7be0df68360b51141e777c7d81cae65f4c6cbb3302467c05a38351577a6", kill_on_drop: false }` [INFO] [stdout] 0d63f7be0df68360b51141e777c7d81cae65f4c6cbb3302467c05a38351577a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3ff3730d64d9a2fb55ae1a58b0ecfd2fca13fc5ce22ff7604858b7f1c8c2f928 [INFO] running `Command { std: "docker" "start" "-a" "3ff3730d64d9a2fb55ae1a58b0ecfd2fca13fc5ce22ff7604858b7f1c8c2f928", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.4 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling rug v1.26.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.91 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling kctf v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 56s [INFO] running `Command { std: "docker" "inspect" "3ff3730d64d9a2fb55ae1a58b0ecfd2fca13fc5ce22ff7604858b7f1c8c2f928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ff3730d64d9a2fb55ae1a58b0ecfd2fca13fc5ce22ff7604858b7f1c8c2f928", kill_on_drop: false }` [INFO] [stdout] 3ff3730d64d9a2fb55ae1a58b0ecfd2fca13fc5ce22ff7604858b7f1c8c2f928 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4b650d581ba04cf6b9583ef9a88edcafe3ff031dec83ae656861eb315fef4fd3 [INFO] running `Command { std: "docker" "start" "-a" "4b650d581ba04cf6b9583ef9a88edcafe3ff031dec83ae656861eb315fef4fd3", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Compiling syn v2.0.91 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling clap_builder v4.5.23 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.4 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling rug v1.26.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.23 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling tokio v1.42.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling kctf-pow v1.2.0 [INFO] [stderr] Compiling kctf v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 26.68s [INFO] running `Command { std: "docker" "inspect" "4b650d581ba04cf6b9583ef9a88edcafe3ff031dec83ae656861eb315fef4fd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b650d581ba04cf6b9583ef9a88edcafe3ff031dec83ae656861eb315fef4fd3", kill_on_drop: false }` [INFO] [stdout] 4b650d581ba04cf6b9583ef9a88edcafe3ff031dec83ae656861eb315fef4fd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8f093a5c44e171825be0678993a8cac9a1e8cb01b5d5ee5e2738a3dd934bd497 [INFO] running `Command { std: "docker" "start" "-a" "8f093a5c44e171825be0678993a8cac9a1e8cb01b5d5ee5e2738a3dd934bd497", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kctf-d576efcf2e4cfdce) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kctf-ff4139473ad95a89) [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] [stderr] Running tests/kctf_tests.rs (/opt/rustwide/target/debug/deps/kctf_tests-1280e2a91f287c5f) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::bad_challenge_large_difficulty ... ok [INFO] [stdout] test tests::bad_challenge_bad_format ... ok [INFO] [stdout] test tests::async_verify ... ok [INFO] [stdout] test tests::bad_challenge_unknown_version ... ok [INFO] [stdout] test tests::bad_challenge_decode_error ... ok [INFO] [stdout] test tests::verify_google_kctf_challenge ... ok [INFO] [stdout] test tests::self_test_difficulty_50 ... ok [INFO] [stdout] test tests::async_self_test_50 ... ok [INFO] [stdout] test tests::expensive_google_kctf_challenge ... ok [INFO] [stdout] test tests::self_test_difficulty_1337 ... ok [INFO] [stdout] test tests::expensive_self_test_difficulty_31337 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 33.52s [INFO] [stdout] [INFO] [stderr] Doc-tests kctf [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.72s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8f093a5c44e171825be0678993a8cac9a1e8cb01b5d5ee5e2738a3dd934bd497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f093a5c44e171825be0678993a8cac9a1e8cb01b5d5ee5e2738a3dd934bd497", kill_on_drop: false }` [INFO] [stdout] 8f093a5c44e171825be0678993a8cac9a1e8cb01b5d5ee5e2738a3dd934bd497