[INFO] fetching crate async-mailer 0.5.0... [INFO] testing async-mailer-0.5.0 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985 [INFO] extracting crate async-mailer 0.5.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate async-mailer 0.5.0 on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-mailer 0.5.0 [INFO] finished tweaking crates.io crate async-mailer 0.5.0 [INFO] tweaked toml for crates.io crate async-mailer 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing async-mailer-0.5.0 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985 [INFO] extracting crate async-mailer 0.5.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate async-mailer 0.5.0 on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-mailer 0.5.0 [INFO] finished tweaking crates.io crate async-mailer 0.5.0 [INFO] tweaked toml for crates.io crate async-mailer 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing async-mailer-0.5.0 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985 [INFO] extracting crate async-mailer 0.5.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate async-mailer 0.5.0 on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-mailer 0.5.0 [INFO] finished tweaking crates.io crate async-mailer 0.5.0 [INFO] tweaked toml for crates.io crate async-mailer 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 206 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mail-send v0.4.9 [INFO] [stderr] Downloaded async-mailer-outlook v0.4.0 [INFO] [stderr] Downloaded smtp-proto v0.1.6 [INFO] [stderr] Downloaded async-mailer-core v0.3.4 [INFO] [stderr] Downloaded async-mailer-smtp v0.4.0 [INFO] [stderr] Downloaded mail-builder v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fe2699196ea7c41b1343a4a42a12c1e5297906af7de95521120295c3d321c67 [INFO] running `Command { std: "docker" "start" "-a" "6fe2699196ea7c41b1343a4a42a12c1e5297906af7de95521120295c3d321c67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fe2699196ea7c41b1343a4a42a12c1e5297906af7de95521120295c3d321c67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fe2699196ea7c41b1343a4a42a12c1e5297906af7de95521120295c3d321c67", kill_on_drop: false }` [INFO] [stdout] 6fe2699196ea7c41b1343a4a42a12c1e5297906af7de95521120295c3d321c67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74d1c1823607ede76c98e1178ce8001c80620a48e6321b5ec7c602c85e900da3 [INFO] running `Command { std: "docker" "start" "-a" "74d1c1823607ede76c98e1178ce8001c80620a48e6321b5ec7c602c85e900da3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling rustls v0.23.27 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling icu_properties_data v2.0.0 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling cc v1.2.23 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling brotli-decompressor v5.0.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling webpki-roots v1.0.0 [INFO] [stderr] Compiling smtp-proto v0.1.6 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling webpki-roots v0.26.11 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling secrecy v0.10.3 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling ipnet v2.11.0 [INFO] [stderr] Compiling socket2 v0.5.9 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling gethostname v0.4.3 [INFO] [stderr] Compiling flate2 v1.1.1 [INFO] [stderr] Compiling mail-builder v0.3.2 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling brotli v8.0.1 [INFO] [stderr] Compiling tokio v1.45.0 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling async-compression v0.4.23 [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 tracing-attributes v0.1.28 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling rustls-webpki v0.103.3 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerovec v0.11.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling h2 v0.4.10 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.0 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling tokio-rustls v0.26.2 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling mail-send v0.4.9 [INFO] [stderr] Compiling hyper-util v0.1.11 [INFO] [stderr] Compiling async-mailer-core v0.3.4 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling async-mailer-smtp v0.4.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling hyper-rustls v0.27.5 [INFO] [stderr] Compiling reqwest v0.12.15 [INFO] [stderr] Compiling async-mailer-outlook v0.4.0 [INFO] [stderr] Compiling async-mailer v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.59s [INFO] running `Command { std: "docker" "inspect" "74d1c1823607ede76c98e1178ce8001c80620a48e6321b5ec7c602c85e900da3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74d1c1823607ede76c98e1178ce8001c80620a48e6321b5ec7c602c85e900da3", kill_on_drop: false }` [INFO] [stdout] 74d1c1823607ede76c98e1178ce8001c80620a48e6321b5ec7c602c85e900da3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6891363640ce2fd67b2bbb2cf891f4c66aa944d413426bd82b47da8e309979de [INFO] running `Command { std: "docker" "start" "-a" "6891363640ce2fd67b2bbb2cf891f4c66aa944d413426bd82b47da8e309979de", kill_on_drop: false }` [INFO] [stderr] Compiling async-mailer v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "6891363640ce2fd67b2bbb2cf891f4c66aa944d413426bd82b47da8e309979de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6891363640ce2fd67b2bbb2cf891f4c66aa944d413426bd82b47da8e309979de", kill_on_drop: false }` [INFO] [stdout] 6891363640ce2fd67b2bbb2cf891f4c66aa944d413426bd82b47da8e309979de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a11492f48d0decd6f09bb6b9ebfbc47c888c67cd89aa9f5ce0117415f902499e [INFO] running `Command { std: "docker" "start" "-a" "a11492f48d0decd6f09bb6b9ebfbc47c888c67cd89aa9f5ce0117415f902499e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_mailer-8c10c0251a8ab78c) [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 async_mailer [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 78) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 32) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a11492f48d0decd6f09bb6b9ebfbc47c888c67cd89aa9f5ce0117415f902499e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a11492f48d0decd6f09bb6b9ebfbc47c888c67cd89aa9f5ce0117415f902499e", kill_on_drop: false }` [INFO] [stdout] a11492f48d0decd6f09bb6b9ebfbc47c888c67cd89aa9f5ce0117415f902499e