[INFO] fetching crate dovemail 0.0.1... [INFO] testing dovemail-0.0.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate dovemail 0.0.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate dovemail 0.0.1 [INFO] finished tweaking crates.io crate dovemail 0.0.1 [INFO] tweaked toml for crates.io crate dovemail 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dovemail 0.0.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate dovemail 0.0.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.59 [INFO] [stderr] Downloaded relative-path v1.9.2 [INFO] [stderr] Downloaded rstest v0.19.0 [INFO] [stderr] Downloaded serde_derive v1.0.199 [INFO] [stderr] Downloaded cc v1.0.96 [INFO] [stderr] Downloaded serde_json v1.0.116 [INFO] [stderr] Downloaded proc-macro2 v1.0.81 [INFO] [stderr] Downloaded thiserror-impl v1.0.59 [INFO] [stderr] Downloaded serde v1.0.199 [INFO] [stderr] Downloaded rstest_macros v0.19.0 [INFO] [stderr] Downloaded syn v2.0.60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1aeb7d4215d927f0130024d48e90d7cc3be1e80ce184d415b3047099174e730 [INFO] running `Command { std: "docker" "start" "-a" "d1aeb7d4215d927f0130024d48e90d7cc3be1e80ce184d415b3047099174e730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1aeb7d4215d927f0130024d48e90d7cc3be1e80ce184d415b3047099174e730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1aeb7d4215d927f0130024d48e90d7cc3be1e80ce184d415b3047099174e730", kill_on_drop: false }` [INFO] [stdout] d1aeb7d4215d927f0130024d48e90d7cc3be1e80ce184d415b3047099174e730 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31c84050057fad7abcdf7bc20a7369ca16754ff227ad0cb811b9713f7082d82e [INFO] running `Command { std: "docker" "start" "-a" "31c84050057fad7abcdf7bc20a7369ca16754ff227ad0cb811b9713f7082d82e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling serde v1.0.199 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling cc v1.0.96 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.199 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tracing-error v0.2.0 [INFO] [stderr] Compiling color-spantrace v0.2.1 [INFO] [stderr] Compiling color-eyre v0.6.3 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling dovemail v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/outlook.rs:125:25 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn to_sanitized(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 125 | pub fn to_sanitized(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.28s [INFO] running `Command { std: "docker" "inspect" "31c84050057fad7abcdf7bc20a7369ca16754ff227ad0cb811b9713f7082d82e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31c84050057fad7abcdf7bc20a7369ca16754ff227ad0cb811b9713f7082d82e", kill_on_drop: false }` [INFO] [stdout] 31c84050057fad7abcdf7bc20a7369ca16754ff227ad0cb811b9713f7082d82e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce6e0194048efa27ea69eec877147c4ddd7428cfd068c94d6181c45458a5933e [INFO] running `Command { std: "docker" "start" "-a" "ce6e0194048efa27ea69eec877147c4ddd7428cfd068c94d6181c45458a5933e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling relative-path v1.9.2 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rstest_macros v0.19.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.199 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling tracing-error v0.2.0 [INFO] [stderr] Compiling color-spantrace v0.2.1 [INFO] [stderr] Compiling color-eyre v0.6.3 [INFO] [stderr] Compiling serde v1.0.199 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling rstest v0.19.0 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling dovemail v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/outlook.rs:125:25 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn to_sanitized(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 125 | pub fn to_sanitized(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/outlook.rs:125:25 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn to_sanitized(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 125 | pub fn to_sanitized(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 43.55s [INFO] running `Command { std: "docker" "inspect" "ce6e0194048efa27ea69eec877147c4ddd7428cfd068c94d6181c45458a5933e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce6e0194048efa27ea69eec877147c4ddd7428cfd068c94d6181c45458a5933e", kill_on_drop: false }` [INFO] [stdout] ce6e0194048efa27ea69eec877147c4ddd7428cfd068c94d6181c45458a5933e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 29661eeb96efafd04c2629bab73b482c0d69947a093ad30f9da133b7df3876f6 [INFO] running `Command { std: "docker" "start" "-a" "29661eeb96efafd04c2629bab73b482c0d69947a093ad30f9da133b7df3876f6", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/outlook.rs:125:25 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn to_sanitized(&self) -> Cow { [INFO] [stderr] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 125 | pub fn to_sanitized(&self) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `dovemail` (lib) generated 1 warning [INFO] [stderr] warning: `dovemail` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dovemail-f9c154a4cb7efc12) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_write_message ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 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/dovemail-89e512ac768f4d41) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test single_or_list::tests::test_single_valid ... ok [INFO] [stdout] test single_or_list::tests::test_single_invalid ... ok [INFO] [stderr] Doc-tests dovemail [INFO] [stdout] test single_or_list::tests::test_list ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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" "29661eeb96efafd04c2629bab73b482c0d69947a093ad30f9da133b7df3876f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29661eeb96efafd04c2629bab73b482c0d69947a093ad30f9da133b7df3876f6", kill_on_drop: false }` [INFO] [stdout] 29661eeb96efafd04c2629bab73b482c0d69947a093ad30f9da133b7df3876f6