[INFO] fetching crate taskflow-rs 0.1.1... [INFO] testing taskflow-rs-0.1.1 against 1.91.0 for beta-1.92-2 [INFO] extracting crate taskflow-rs 0.1.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate taskflow-rs 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate taskflow-rs 0.1.1 [INFO] tweaked toml for crates.io crate taskflow-rs 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate taskflow-rs 0.1.1 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate taskflow-rs 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-ident v1.0.19 [INFO] [stderr] Downloaded cfg-if v1.0.3 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.103 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.103 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.103 [INFO] [stderr] Downloaded rustls-pki-types v1.12.0 [INFO] [stderr] Downloaded email-encoding v0.4.1 [INFO] [stderr] Downloaded icu_provider v2.0.0 [INFO] [stderr] Downloaded psm v0.1.26 [INFO] [stderr] Downloaded windows-link v0.1.3 [INFO] [stderr] Downloaded windows-implement v0.60.0 [INFO] [stderr] Downloaded windows-core v0.62.0 [INFO] [stderr] Downloaded tokio-util v0.7.16 [INFO] [stderr] Downloaded tower-http v0.6.6 [INFO] [stderr] Downloaded openssl-sys v0.9.109 [INFO] [stderr] Downloaded zerovec v0.11.4 [INFO] [stderr] Downloaded zerotrie v0.2.2 [INFO] [stderr] Downloaded lettre v0.11.18 [INFO] [stderr] Downloaded chumsky v0.9.3 [INFO] [stderr] Downloaded rustls-webpki v0.103.6 [INFO] [stderr] Downloaded cc v1.2.38 [INFO] [stderr] Downloaded nom v8.0.0 [INFO] [stderr] Downloaded iri-string v0.7.8 [INFO] [stderr] Downloaded reqwest v0.12.23 [INFO] [stderr] Downloaded indexmap v2.11.4 [INFO] [stderr] Downloaded io-uring v0.7.10 [INFO] [stderr] Downloaded libc v0.2.175 [INFO] [stderr] Downloaded openssl v0.10.73 [INFO] [stderr] Downloaded web-sys v0.3.80 [INFO] [stderr] Downloaded icu_normalizer_data v2.0.0 [INFO] [stderr] Downloaded icu_properties_data v2.0.1 [INFO] [stderr] Downloaded js-sys v0.3.80 [INFO] [stderr] Downloaded schannel v0.1.28 [INFO] [stderr] Downloaded icu_normalizer v2.0.0 [INFO] [stderr] Downloaded icu_collections v2.0.0 [INFO] [stderr] Downloaded icu_properties v2.0.1 [INFO] [stderr] Downloaded serde_core v1.0.225 [INFO] [stderr] Downloaded rustls v0.23.32 [INFO] [stderr] Downloaded serde_derive v1.0.225 [INFO] [stderr] Downloaded bitflags v2.9.4 [INFO] [stderr] Downloaded socket2 v0.6.0 [INFO] [stderr] Downloaded nu-ansi-term v0.50.1 [INFO] [stderr] Downloaded tokio-rustls v0.26.3 [INFO] [stderr] Downloaded find-msvc-tools v0.1.2 [INFO] [stderr] Downloaded native-tls v0.2.14 [INFO] [stderr] Downloaded icu_locale_core v2.0.0 [INFO] [stderr] Downloaded zerovec-derive v0.11.1 [INFO] [stderr] Downloaded thiserror-impl v2.0.16 [INFO] [stderr] Downloaded redox_syscall v0.5.17 [INFO] [stderr] Downloaded wasi v0.14.7+wasi-0.2.4 [INFO] [stderr] Downloaded windows-interface v0.59.1 [INFO] [stderr] Downloaded windows-result v0.4.0 [INFO] [stderr] Downloaded windows-strings v0.5.0 [INFO] [stderr] Downloaded stacker v0.1.21 [INFO] [stderr] Downloaded email_address v0.2.9 [INFO] [stderr] Downloaded hostname v0.4.1 [INFO] [stderr] Downloaded quoted_printable v0.5.1 [INFO] [stderr] Downloaded windows-result v0.3.4 [INFO] [stderr] Downloaded windows-strings v0.4.2 [INFO] [stderr] Downloaded windows-registry v0.5.3 [INFO] [stderr] Downloaded openssl-probe v0.1.6 [INFO] [stderr] Downloaded tokio v1.47.1 [INFO] [stderr] Downloaded security-framework-sys v2.15.0 [INFO] [stderr] Downloaded thiserror v2.0.16 [INFO] [stderr] Downloaded tinystr v0.8.1 [INFO] [stderr] Downloaded yoke v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.53 [INFO] [stderr] Downloaded writeable v0.6.1 [INFO] [stderr] Downloaded potential_utf v0.1.3 [INFO] [stderr] Downloaded yoke-derive v0.8.0 [INFO] [stderr] Downloaded serde v1.0.225 [INFO] [stderr] Downloaded syn v2.0.106 [INFO] [stderr] Downloaded hyper-rustls v0.27.7 [INFO] [stderr] Downloaded tempfile v3.22.0 [INFO] [stderr] Downloaded litemap v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.103 [INFO] [stderr] Downloaded proc-macro2 v1.0.101 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.103 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0361758260ffc1150b750e4fb4af2e2c30d1c71510a45edd575c7fa854e931e [INFO] running `Command { std: "docker" "start" "-a" "a0361758260ffc1150b750e4fb4af2e2c30d1c71510a45edd575c7fa854e931e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0361758260ffc1150b750e4fb4af2e2c30d1c71510a45edd575c7fa854e931e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0361758260ffc1150b750e4fb4af2e2c30d1c71510a45edd575c7fa854e931e", kill_on_drop: false }` [INFO] [stdout] a0361758260ffc1150b750e4fb4af2e2c30d1c71510a45edd575c7fa854e931e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 921ed85c67d3f5797ce4e857981c6150b0752f9ff2ef7a567004076753589e17 [INFO] running `Command { std: "docker" "start" "-a" "921ed85c67d3f5797ce4e857981c6150b0752f9ff2ef7a567004076753589e17", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling cc v1.2.38 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling ipnet v2.11.0 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling iri-string v0.7.8 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling psm v0.1.26 [INFO] [stderr] Compiling stacker v0.1.21 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling hostname v0.4.1 [INFO] [stderr] Compiling email-encoding v0.4.1 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling nom v8.0.0 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling email_address v0.2.9 [INFO] [stderr] Compiling quoted_printable v0.5.1 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling chumsky v0.9.3 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling lettre v0.11.18 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.23 [INFO] [stderr] Compiling taskflow-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.66s [INFO] running `Command { std: "docker" "inspect" "921ed85c67d3f5797ce4e857981c6150b0752f9ff2ef7a567004076753589e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "921ed85c67d3f5797ce4e857981c6150b0752f9ff2ef7a567004076753589e17", kill_on_drop: false }` [INFO] [stdout] 921ed85c67d3f5797ce4e857981c6150b0752f9ff2ef7a567004076753589e17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 709e06783ec6b3a998615c52c91b97fd18b067bd90eb41f05cbe653baa6b1355 [INFO] running `Command { std: "docker" "start" "-a" "709e06783ec6b3a998615c52c91b97fd18b067bd90eb41f05cbe653baa6b1355", kill_on_drop: false }` [INFO] [stderr] Compiling taskflow-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.95s [INFO] running `Command { std: "docker" "inspect" "709e06783ec6b3a998615c52c91b97fd18b067bd90eb41f05cbe653baa6b1355", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "709e06783ec6b3a998615c52c91b97fd18b067bd90eb41f05cbe653baa6b1355", kill_on_drop: false }` [INFO] [stdout] 709e06783ec6b3a998615c52c91b97fd18b067bd90eb41f05cbe653baa6b1355 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ff8541a2bc6eef6b0ca4ed102ad8db9a9a41ecd6fd8fcb8dcc3310da5eaa79e4 [INFO] running `Command { std: "docker" "start" "-a" "ff8541a2bc6eef6b0ca4ed102ad8db9a9a41ecd6fd8fcb8dcc3310da5eaa79e4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/taskflow_rs-93e1402996363b27) [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] Doc-tests taskflow_rs [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" "ff8541a2bc6eef6b0ca4ed102ad8db9a9a41ecd6fd8fcb8dcc3310da5eaa79e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff8541a2bc6eef6b0ca4ed102ad8db9a9a41ecd6fd8fcb8dcc3310da5eaa79e4", kill_on_drop: false }` [INFO] [stdout] ff8541a2bc6eef6b0ca4ed102ad8db9a9a41ecd6fd8fcb8dcc3310da5eaa79e4