[INFO] fetching crate kctf 1.0.1... [INFO] testing kctf-1.0.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate kctf 1.0.1 into /workspace/builds/worker-5-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kctf 1.0.1 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 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 383c6d6787c6220f39ba0b226b608a34cff41987ff48a42916c2d2dadc015edf [INFO] running `Command { std: "docker" "start" "-a" "383c6d6787c6220f39ba0b226b608a34cff41987ff48a42916c2d2dadc015edf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "383c6d6787c6220f39ba0b226b608a34cff41987ff48a42916c2d2dadc015edf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "383c6d6787c6220f39ba0b226b608a34cff41987ff48a42916c2d2dadc015edf", kill_on_drop: false }` [INFO] [stdout] 383c6d6787c6220f39ba0b226b608a34cff41987ff48a42916c2d2dadc015edf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 32ca7129eb2c4345d8874d6b7a14fd9dd8a7a090c73e47edd103c65306c6495f [INFO] running `Command { std: "docker" "start" "-a" "32ca7129eb2c4345d8874d6b7a14fd9dd8a7a090c73e47edd103c65306c6495f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.4 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling libm v0.2.11 [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 50s [INFO] running `Command { std: "docker" "inspect" "32ca7129eb2c4345d8874d6b7a14fd9dd8a7a090c73e47edd103c65306c6495f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32ca7129eb2c4345d8874d6b7a14fd9dd8a7a090c73e47edd103c65306c6495f", kill_on_drop: false }` [INFO] [stdout] 32ca7129eb2c4345d8874d6b7a14fd9dd8a7a090c73e47edd103c65306c6495f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7fca73cd3295ece714e7e54a8ffa8f1ddd7a05bf2c5a2febb06ca0746f6b4480 [INFO] running `Command { std: "docker" "start" "-a" "7fca73cd3295ece714e7e54a8ffa8f1ddd7a05bf2c5a2febb06ca0746f6b4480", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling syn v2.0.91 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.4 [INFO] [stderr] Compiling clap_builder v4.5.23 [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 rug v1.26.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling clap v4.5.23 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling criterion-plot v0.5.0 [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 tokio v1.42.0 [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-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 28.24s [INFO] running `Command { std: "docker" "inspect" "7fca73cd3295ece714e7e54a8ffa8f1ddd7a05bf2c5a2febb06ca0746f6b4480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fca73cd3295ece714e7e54a8ffa8f1ddd7a05bf2c5a2febb06ca0746f6b4480", kill_on_drop: false }` [INFO] [stdout] 7fca73cd3295ece714e7e54a8ffa8f1ddd7a05bf2c5a2febb06ca0746f6b4480 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 52ce5405941961df5dc30c7c59829c29873ab102211864530bbef7ce2db9695c [INFO] running `Command { std: "docker" "start" "-a" "52ce5405941961df5dc30c7c59829c29873ab102211864530bbef7ce2db9695c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [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] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kctf-ff4139473ad95a89) [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_decode_error ... ok [INFO] [stdout] test tests::bad_challenge_bad_format ... ok [INFO] [stdout] test tests::bad_challenge_large_difficulty ... ok [INFO] [stdout] test tests::async_verify ... ok [INFO] [stdout] test tests::bad_challenge_unknown_version ... ok [INFO] [stdout] test tests::verify_google_kctf_challenge ... ok [INFO] [stdout] test tests::async_self_test_50 ... ok [INFO] [stdout] test tests::self_test_difficulty_50 ... ok [INFO] [stdout] test tests::self_test_difficulty_1337 ... ok [INFO] [stdout] test tests::expensive_google_kctf_challenge ... 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 28.85s [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 1.81s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "52ce5405941961df5dc30c7c59829c29873ab102211864530bbef7ce2db9695c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52ce5405941961df5dc30c7c59829c29873ab102211864530bbef7ce2db9695c", kill_on_drop: false }` [INFO] [stdout] 52ce5405941961df5dc30c7c59829c29873ab102211864530bbef7ce2db9695c