[INFO] fetching crate icewrap 0.1.1... [INFO] testing icewrap-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate icewrap 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate icewrap 0.1.1 [INFO] finished tweaking crates.io crate icewrap 0.1.1 [INFO] tweaked toml for crates.io crate icewrap 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate icewrap 0.1.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate icewrap 0.1.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c7246f8bb7a7dfafc22efb7ce8f4ff1a34ecf5ba31875314d1ae8eb5f4a45aa [INFO] running `Command { std: "docker" "start" "-a" "6c7246f8bb7a7dfafc22efb7ce8f4ff1a34ecf5ba31875314d1ae8eb5f4a45aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c7246f8bb7a7dfafc22efb7ce8f4ff1a34ecf5ba31875314d1ae8eb5f4a45aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c7246f8bb7a7dfafc22efb7ce8f4ff1a34ecf5ba31875314d1ae8eb5f4a45aa", kill_on_drop: false }` [INFO] [stdout] 6c7246f8bb7a7dfafc22efb7ce8f4ff1a34ecf5ba31875314d1ae8eb5f4a45aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1333a0c0e02b3d130af78e070a644f1ad7f11b12eb799f18c0cd333c89ad3c45 [INFO] running `Command { std: "docker" "start" "-a" "1333a0c0e02b3d130af78e070a644f1ad7f11b12eb799f18c0cd333c89ad3c45", kill_on_drop: false }` [INFO] [stderr] Compiling icewrap v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `Command { std: "docker" "inspect" "1333a0c0e02b3d130af78e070a644f1ad7f11b12eb799f18c0cd333c89ad3c45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1333a0c0e02b3d130af78e070a644f1ad7f11b12eb799f18c0cd333c89ad3c45", kill_on_drop: false }` [INFO] [stdout] 1333a0c0e02b3d130af78e070a644f1ad7f11b12eb799f18c0cd333c89ad3c45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cadac1838189eca9c06c3ca9458e7d4a41aaf52ff4efed3d84e627f70318dc20 [INFO] running `Command { std: "docker" "start" "-a" "cadac1838189eca9c06c3ca9458e7d4a41aaf52ff4efed3d84e627f70318dc20", kill_on_drop: false }` [INFO] [stderr] Compiling icewrap v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `debug` [INFO] [stdout] --> src/lib.rs:86:16 [INFO] [stdout] | [INFO] [stdout] 86 | #[cfg_attr(debug, ignore = "Test takes too long for debug profile")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, `fuzzing`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.97s [INFO] running `Command { std: "docker" "inspect" "cadac1838189eca9c06c3ca9458e7d4a41aaf52ff4efed3d84e627f70318dc20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cadac1838189eca9c06c3ca9458e7d4a41aaf52ff4efed3d84e627f70318dc20", kill_on_drop: false }` [INFO] [stdout] cadac1838189eca9c06c3ca9458e7d4a41aaf52ff4efed3d84e627f70318dc20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cf6581be439c034cd203edd6f35387422f1615018e766775afa400b13800e6d4 [INFO] running `Command { std: "docker" "start" "-a" "cf6581be439c034cd203edd6f35387422f1615018e766775afa400b13800e6d4", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `debug` [INFO] [stderr] --> src/lib.rs:86:16 [INFO] [stderr] | [INFO] [stderr] 86 | #[cfg_attr(debug, ignore = "Test takes too long for debug profile")] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, `fuzzing`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `icewrap` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/icewrap-505c31119af9b078) [INFO] [stdout] test decode::tests::test_decoder_decodes_as_expected ... ok [INFO] [stdout] test encode::tests::test_encoder_encodes_as_expected ... ok [INFO] [stdout] test tests::test_all_end_to_end_with_big_file has been running for over 60 seconds [INFO] [stdout] test tests::test_all_end_to_end_with_big_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 95.41s [INFO] [stdout] [INFO] [stderr] Doc-tests icewrap [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" "cf6581be439c034cd203edd6f35387422f1615018e766775afa400b13800e6d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf6581be439c034cd203edd6f35387422f1615018e766775afa400b13800e6d4", kill_on_drop: false }` [INFO] [stdout] cf6581be439c034cd203edd6f35387422f1615018e766775afa400b13800e6d4