[INFO] fetching crate selium 0.5.0... [INFO] testing selium-0.5.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate selium 0.5.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate selium 0.5.0 [INFO] removed 11 missing examples [INFO] finished tweaking crates.io crate selium 0.5.0 [INFO] tweaked toml for crates.io crate selium 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate selium 0.5.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate selium 0.5.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread_local v1.1.7 [INFO] [stderr] Downloaded smallvec v1.11.2 [INFO] [stderr] Downloaded tokio-macros v2.2.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.27 [INFO] [stderr] Downloaded pin-project-lite v0.2.13 [INFO] [stderr] Downloaded log v0.4.20 [INFO] [stderr] Downloaded tracing-subscriber v0.3.18 [INFO] [stderr] Downloaded futures-macro v0.3.30 [INFO] [stderr] Downloaded semver v1.0.22 [INFO] [stderr] Downloaded futures-io v0.3.30 [INFO] [stderr] Downloaded sct v0.7.1 [INFO] [stderr] Downloaded async-trait v0.1.77 [INFO] [stderr] Downloaded rustls-pemfile v1.0.4 [INFO] [stderr] Downloaded hermit-abi v0.3.3 [INFO] [stderr] Downloaded lz4_flex v0.11.1 [INFO] [stderr] Downloaded tokio v1.36.0 [INFO] [stderr] Downloaded tokio-util v0.7.10 [INFO] [stderr] Downloaded zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Downloaded web-sys v0.3.66 [INFO] [stderr] Downloaded memchr v2.6.4 [INFO] [stderr] Downloaded regex v1.10.2 [INFO] [stderr] Downloaded regex-syntax v0.8.2 [INFO] [stderr] Downloaded deunicode v1.4.2 [INFO] [stderr] Downloaded js-sys v0.3.66 [INFO] [stderr] Downloaded object v0.32.1 [INFO] [stderr] Downloaded rustls v0.21.11 [INFO] [stderr] Downloaded security-framework v2.9.2 [INFO] [stderr] Downloaded quinn-proto v0.10.6 [INFO] [stderr] Downloaded rustls-webpki v0.101.7 [INFO] [stderr] Downloaded cc v1.0.83 [INFO] [stderr] Downloaded fake v2.9.2 [INFO] [stderr] Downloaded aho-corasick v1.1.2 [INFO] [stderr] Downloaded bumpalo v3.14.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.89 [INFO] [stderr] Downloaded backtrace v0.3.69 [INFO] [stderr] Downloaded flate2 v1.0.28 [INFO] [stderr] Downloaded base64 v0.21.5 [INFO] [stderr] Downloaded serde v1.0.197 [INFO] [stderr] Downloaded mio v0.8.10 [INFO] [stderr] Downloaded libc v0.2.153 [INFO] [stderr] Downloaded brotli-decompressor v2.5.1 [INFO] [stderr] Downloaded chrono v0.4.34 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.89 [INFO] [stderr] Downloaded rustls-native-certs v0.6.3 [INFO] [stderr] Downloaded quinn-udp v0.4.1 [INFO] [stderr] Downloaded getrandom v0.2.11 [INFO] [stderr] Downloaded quinn v0.10.2 [INFO] [stderr] Downloaded core-foundation-sys v0.8.6 [INFO] [stderr] Downloaded windows-core v0.51.1 [INFO] [stderr] Downloaded iana-time-zone v0.1.58 [INFO] [stderr] Downloaded num-traits v0.2.17 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.89 [INFO] [stderr] Downloaded libz-sys v1.1.12 [INFO] [stderr] Downloaded brotli v3.4.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.89 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.89 [INFO] [stderr] Downloaded crc32c v0.6.5 [INFO] [stderr] Downloaded futures-executor v0.3.30 [INFO] [stderr] Downloaded regex-automata v0.4.3 [INFO] [stderr] Downloaded zstd v0.13.0 [INFO] [stderr] Downloaded jobserver v0.1.27 [INFO] [stderr] Downloaded miniz_oxide v0.7.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.23 [INFO] [stderr] Downloaded bytes v1.5.0 [INFO] [stderr] Downloaded lazy-regex-proc_macros v3.1.0 [INFO] [stderr] Downloaded lazy-regex v3.1.0 [INFO] [stderr] Downloaded anyhow v1.0.82 [INFO] [stderr] Downloaded alloc-no-stdlib v2.0.4 [INFO] [stderr] Downloaded alloc-stdlib v0.2.2 [INFO] [stderr] Downloaded schannel v0.1.22 [INFO] [stderr] Downloaded security-framework-sys v2.9.1 [INFO] [stderr] Downloaded num_cpus v1.16.0 [INFO] [stderr] Downloaded futures v0.3.30 [INFO] [stderr] Downloaded memmap2 v0.9.4 [INFO] [stderr] Downloaded thiserror-impl v1.0.51 [INFO] [stderr] Downloaded pkg-config v0.3.28 [INFO] [stderr] Downloaded serde_derive v1.0.197 [INFO] [stderr] Downloaded lock_api v0.4.11 [INFO] [stderr] Downloaded parking_lot_core v0.9.9 [INFO] [stderr] Downloaded socket2 v0.5.5 [INFO] [stderr] Downloaded thiserror v1.0.51 [INFO] [stderr] Downloaded zstd-safe v7.0.0 [INFO] [stderr] Downloaded syn v2.0.49 [INFO] [stderr] Downloaded ring v0.17.7 [INFO] [stderr] Downloaded selium-protocol v0.4.0 [INFO] [stderr] Downloaded selium-log v0.1.0 [INFO] [stderr] Downloaded selium-std v0.2.3 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3bdc912d2d388760d3403f4cdd78a2233ab76cba01caa82d8d11f625f91ae75 [INFO] running `Command { std: "docker" "start" "-a" "f3bdc912d2d388760d3403f4cdd78a2233ab76cba01caa82d8d11f625f91ae75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3bdc912d2d388760d3403f4cdd78a2233ab76cba01caa82d8d11f625f91ae75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3bdc912d2d388760d3403f4cdd78a2233ab76cba01caa82d8d11f625f91ae75", kill_on_drop: false }` [INFO] [stdout] f3bdc912d2d388760d3403f4cdd78a2233ab76cba01caa82d8d11f625f91ae75 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 36b11d3a580c2d41a3d0112c0c8aef966c85b9e472bd413aa2f575e6e5b11f9c [INFO] running `Command { std: "docker" "start" "-a" "36b11d3a580c2d41a3d0112c0c8aef966c85b9e472bd413aa2f575e6e5b11f9c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling thiserror v1.0.51 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling rustls v0.21.11 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling iana-time-zone v0.1.58 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling rustls-native-certs v0.6.3 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling crc32c v0.6.5 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling syn v2.0.49 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling memmap2 v0.9.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling chrono v0.4.34 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling ring v0.17.7 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.51 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.1.0 [INFO] [stderr] Compiling lazy-regex v3.1.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling quinn-udp v0.4.1 [INFO] [stderr] Compiling quinn-proto v0.10.6 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling quinn v0.10.2 [INFO] [stderr] Compiling selium-log v0.1.0 [INFO] [stderr] Compiling selium-std v0.2.3 [INFO] [stderr] Compiling selium-protocol v0.4.0 [INFO] [stderr] Compiling selium v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.85s [INFO] running `Command { std: "docker" "inspect" "36b11d3a580c2d41a3d0112c0c8aef966c85b9e472bd413aa2f575e6e5b11f9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36b11d3a580c2d41a3d0112c0c8aef966c85b9e472bd413aa2f575e6e5b11f9c", kill_on_drop: false }` [INFO] [stdout] 36b11d3a580c2d41a3d0112c0c8aef966c85b9e472bd413aa2f575e6e5b11f9c [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e84492ea0939cfbd27cd2018b17b35112c01a0ea8dd9e4684f3b5396321b4609 [INFO] running `Command { std: "docker" "start" "-a" "e84492ea0939cfbd27cd2018b17b35112c01a0ea8dd9e4684f3b5396321b4609", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling deunicode v1.4.2 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling rustls v0.21.11 [INFO] [stderr] Compiling fake v2.9.2 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling quinn-udp v0.4.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling selium-log v0.1.0 [INFO] [stderr] Compiling quinn-proto v0.10.6 [INFO] [stderr] Compiling quinn v0.10.2 [INFO] [stderr] Compiling selium-std v0.2.3 [INFO] [stderr] Compiling selium-protocol v0.4.0 [INFO] [stderr] Compiling selium v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.32s [INFO] running `Command { std: "docker" "inspect" "e84492ea0939cfbd27cd2018b17b35112c01a0ea8dd9e4684f3b5396321b4609", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e84492ea0939cfbd27cd2018b17b35112c01a0ea8dd9e4684f3b5396321b4609", kill_on_drop: false }` [INFO] [stdout] e84492ea0939cfbd27cd2018b17b35112c01a0ea8dd9e4684f3b5396321b4609 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d5ae16cd4d589ea1c6056ceffefaa8aa2e3d640ebe7d7119e052dddcbc80ebbe [INFO] running `Command { std: "docker" "start" "-a" "d5ae16cd4d589ea1c6056ceffefaa8aa2e3d640ebe7d7119e052dddcbc80ebbe", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/selium-dc676bf6caff0f0f) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test keep_alive::backoff_strategy::tests::generates_constant_strategy ... ok [INFO] [stdout] test keep_alive::backoff_strategy::tests::generates_exponential_strategy ... ok [INFO] [stdout] test keep_alive::backoff_strategy::tests::clamps_generated_durations_to_provided_max ... ok [INFO] [stdout] test keep_alive::backoff_strategy::tests::generates_linear_strategy ... ok [INFO] [stdout] test keep_alive::backoff_strategy::tests::iterator_is_exhausted_after_max_attempts ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d5ae16cd4d589ea1c6056ceffefaa8aa2e3d640ebe7d7119e052dddcbc80ebbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5ae16cd4d589ea1c6056ceffefaa8aa2e3d640ebe7d7119e052dddcbc80ebbe", kill_on_drop: false }` [INFO] [stdout] d5ae16cd4d589ea1c6056ceffefaa8aa2e3d640ebe7d7119e052dddcbc80ebbe