[INFO] fetching crate maildirs 0.2.2... [INFO] testing maildirs-0.2.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate maildirs 0.2.2 into /workspace/builds/worker-2-tc2/source [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate maildirs 0.2.2 [INFO] finished tweaking crates.io crate maildirs 0.2.2 [INFO] tweaked toml for crates.io crate maildirs 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate maildirs 0.2.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding gethostname v0.4.3 (available: v1.0.2) [INFO] [stderr] Adding mail-parser v0.9.4 (available: v0.11.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 254439eafabbbe7d5f40a88ad119014aecf97ccad269966096a7e044fc110cae [INFO] running `Command { std: "docker" "start" "-a" "254439eafabbbe7d5f40a88ad119014aecf97ccad269966096a7e044fc110cae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "254439eafabbbe7d5f40a88ad119014aecf97ccad269966096a7e044fc110cae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "254439eafabbbe7d5f40a88ad119014aecf97ccad269966096a7e044fc110cae", kill_on_drop: false }` [INFO] [stdout] 254439eafabbbe7d5f40a88ad119014aecf97ccad269966096a7e044fc110cae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2717c716ef5c2765c7ac8426b29d8513884c76407b03601e2f8ae2e90eef0de4 [INFO] running `Command { std: "docker" "start" "-a" "2717c716ef5c2765c7ac8426b29d8513884c76407b03601e2f8ae2e90eef0de4", kill_on_drop: false }` [INFO] [stderr] Compiling gethostname v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling maildirs v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.04s [INFO] running `Command { std: "docker" "inspect" "2717c716ef5c2765c7ac8426b29d8513884c76407b03601e2f8ae2e90eef0de4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2717c716ef5c2765c7ac8426b29d8513884c76407b03601e2f8ae2e90eef0de4", kill_on_drop: false }` [INFO] [stdout] 2717c716ef5c2765c7ac8426b29d8513884c76407b03601e2f8ae2e90eef0de4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b54c2bf4707af2c4c82e682317a8e7d1b2254d4dd62c88fe49a37dfbeadaadf7 [INFO] running `Command { std: "docker" "start" "-a" "b54c2bf4707af2c4c82e682317a8e7d1b2254d4dd62c88fe49a37dfbeadaadf7", kill_on_drop: false }` [INFO] [stderr] Compiling mail-parser v0.9.4 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling maildirs v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stdout] --> tests/maildir.rs:6:49 [INFO] [stdout] | [INFO] [stdout] 6 | let mdir = Maildir::from(tempdir().unwrap().into_path()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stdout] --> tests/maildir.rs:17:49 [INFO] [stdout] | [INFO] [stdout] 17 | let mdir = Maildir::from(tempdir().unwrap().into_path()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stdout] --> tests/entry.rs:8:50 [INFO] [stdout] | [INFO] [stdout] 8 | let mdirs = Maildirs::new(tempdir().unwrap().into_path()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stdout] --> tests/entry.rs:26:50 [INFO] [stdout] | [INFO] [stdout] 26 | let mdirs = Maildirs::new(tempdir().unwrap().into_path()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stdout] --> tests/entry.rs:48:50 [INFO] [stdout] | [INFO] [stdout] 48 | let mdirs = Maildirs::new(tempdir().unwrap().into_path()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.12s [INFO] running `Command { std: "docker" "inspect" "b54c2bf4707af2c4c82e682317a8e7d1b2254d4dd62c88fe49a37dfbeadaadf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b54c2bf4707af2c4c82e682317a8e7d1b2254d4dd62c88fe49a37dfbeadaadf7", kill_on_drop: false }` [INFO] [stdout] b54c2bf4707af2c4c82e682317a8e7d1b2254d4dd62c88fe49a37dfbeadaadf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fb99cdc897b57bcd82e45c3b032cb9f6e5c23dccdb63a7b72213775907125bab [INFO] running `Command { std: "docker" "start" "-a" "fb99cdc897b57bcd82e45c3b032cb9f6e5c23dccdb63a7b72213775907125bab", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stderr] --> tests/maildir.rs:6:49 [INFO] [stderr] | [INFO] [stderr] 6 | let mdir = Maildir::from(tempdir().unwrap().into_path()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stderr] --> tests/maildir.rs:17:49 [INFO] [stderr] | [INFO] [stderr] 17 | let mdir = Maildir::from(tempdir().unwrap().into_path()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `maildirs` (test "maildir") generated 2 warnings [INFO] [stderr] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stderr] --> tests/entry.rs:8:50 [INFO] [stderr] | [INFO] [stderr] 8 | let mdirs = Maildirs::new(tempdir().unwrap().into_path()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stderr] --> tests/entry.rs:26:50 [INFO] [stderr] | [INFO] [stderr] 26 | let mdirs = Maildirs::new(tempdir().unwrap().into_path()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stderr] --> tests/entry.rs:48:50 [INFO] [stderr] | [INFO] [stderr] 48 | let mdirs = Maildirs::new(tempdir().unwrap().into_path()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `maildirs` (test "entry") generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maildirs-cdfb470b76a39a9a) [INFO] [stdout] [INFO] [stderr] Running tests/entry.rs (/opt/rustwide/target/debug/deps/entry-8e60069b6f043863) [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test change_maildir_entry_flags ... ok [INFO] [stdout] test manage_maildir_entries ... ok [INFO] [stdout] test write_maildir_entry ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/maildir.rs (/opt/rustwide/target/debug/deps/maildir-5e8dc6a141160c99) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/maildirpp.rs (/opt/rustwide/target/debug/deps/maildirpp-5e17f78cb0f356f4) [INFO] [stdout] test remove ... ok [INFO] [stdout] test create ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test create ... ok [INFO] [stdout] test get ... ok [INFO] [stdout] test remove ... ok [INFO] [stdout] test iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/maildirs.rs (/opt/rustwide/target/debug/deps/maildirs-89f149b190cf5a16) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test create ... ok [INFO] [stdout] test get ... ok [INFO] [stdout] test remove ... ok [INFO] [stdout] test iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests maildirs [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" "fb99cdc897b57bcd82e45c3b032cb9f6e5c23dccdb63a7b72213775907125bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb99cdc897b57bcd82e45c3b032cb9f6e5c23dccdb63a7b72213775907125bab", kill_on_drop: false }` [INFO] [stdout] fb99cdc897b57bcd82e45c3b032cb9f6e5c23dccdb63a7b72213775907125bab