[INFO] fetching crate m2sync 1.0.0-alpha.1...
[INFO] testing m2sync-1.0.0-alpha.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate m2sync 1.0.0-alpha.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate m2sync 1.0.0-alpha.1
[INFO] finished tweaking crates.io crate m2sync 1.0.0-alpha.1
[INFO] tweaked toml for crates.io crate m2sync 1.0.0-alpha.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate m2sync 1.0.0-alpha.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 m2sync 1.0.0-alpha.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 ouroboros_macro v0.18.4
[INFO] [stderr]   Downloaded clap_builder v4.5.15
[INFO] [stderr]   Downloaded spmc v0.3.0
[INFO] [stderr]   Downloaded clap v4.5.16
[INFO] [stderr]   Downloaded serde_derive v1.0.208
[INFO] [stderr]   Downloaded shellexpand v3.1.0
[INFO] [stderr]   Downloaded bufstream v0.1.4
[INFO] [stderr]   Downloaded imap-proto v0.16.5
[INFO] [stderr]   Downloaded hashlink v0.9.1
[INFO] [stderr]   Downloaded wildmatch v2.3.4
[INFO] [stderr]   Downloaded vomit-config v0.2.1
[INFO] [stderr]   Downloaded imap v3.0.0-alpha.14
[INFO] [stderr]   Downloaded indexmap v2.4.0
[INFO] [stderr]   Downloaded vomit-m2dir v0.1.2
[INFO] [stderr]   Downloaded serde v1.0.208
[INFO] [stderr]   Downloaded cc v1.1.13
[INFO] [stderr]   Downloaded mail-parser v0.9.3
[INFO] [stderr]   Downloaded syn v2.0.75
[INFO] [stderr]   Downloaded ouroboros v0.18.4
[INFO] [stderr]   Downloaded vomit-m2sync v1.0.0-alpha.1
[INFO] [stderr]   Downloaded rusqlite v0.32.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 53d995a7602f2143f0a9a14dd2bc3367066ac95f3188ae16e09b539f4b3b5a32
[INFO] running `Command { std: "docker" "start" "-a" "53d995a7602f2143f0a9a14dd2bc3367066ac95f3188ae16e09b539f4b3b5a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53d995a7602f2143f0a9a14dd2bc3367066ac95f3188ae16e09b539f4b3b5a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d995a7602f2143f0a9a14dd2bc3367066ac95f3188ae16e09b539f4b3b5a32", kill_on_drop: false }`
[INFO] [stdout] 53d995a7602f2143f0a9a14dd2bc3367066ac95f3188ae16e09b539f4b3b5a32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 625bc65b07dce90d45922a71425261235352a8c8f321626cb2d2756f5031d0da
[INFO] running `Command { std: "docker" "start" "-a" "625bc65b07dce90d45922a71425261235352a8c8f321626cb2d2756f5031d0da", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling cc v1.1.13
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling aliasable v0.1.3
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling mail-parser v0.9.3
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]    Compiling hashlink v0.9.1
[INFO] [stderr]    Compiling clap_builder v4.5.15
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling rusqlite v0.32.1
[INFO] [stderr]    Compiling wildmatch v2.3.4
[INFO] [stderr]    Compiling spmc v0.3.0
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling imap-proto v0.16.5
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.7
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling shellexpand v3.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling ouroboros_macro v0.18.4
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling simplelog v0.12.2
[INFO] [stderr]    Compiling ctrlc v3.4.5
[INFO] [stderr]    Compiling vomit-m2dir v0.1.2
[INFO] [stderr]    Compiling ouroboros v0.18.4
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling vomit-config v0.2.1
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling clap v4.5.16
[INFO] [stderr]    Compiling imap v3.0.0-alpha.14
[INFO] [stderr]    Compiling vomit-m2sync v1.0.0-alpha.1
[INFO] [stderr]    Compiling m2sync v1.0.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.78s
[INFO] running `Command { std: "docker" "inspect" "625bc65b07dce90d45922a71425261235352a8c8f321626cb2d2756f5031d0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "625bc65b07dce90d45922a71425261235352a8c8f321626cb2d2756f5031d0da", kill_on_drop: false }`
[INFO] [stdout] 625bc65b07dce90d45922a71425261235352a8c8f321626cb2d2756f5031d0da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 237d734616a42add4b45b64e54bed891e6f5b1e56ddc78b9c4a95fae1544c4e6
[INFO] running `Command { std: "docker" "start" "-a" "237d734616a42add4b45b64e54bed891e6f5b1e56ddc78b9c4a95fae1544c4e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling m2sync v1.0.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "237d734616a42add4b45b64e54bed891e6f5b1e56ddc78b9c4a95fae1544c4e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237d734616a42add4b45b64e54bed891e6f5b1e56ddc78b9c4a95fae1544c4e6", kill_on_drop: false }`
[INFO] [stdout] 237d734616a42add4b45b64e54bed891e6f5b1e56ddc78b9c4a95fae1544c4e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6611fd285ee8e91bd0511b752ce4c75cc6bbd5547b6cdec00a6fc8a53f1ba387
[INFO] running `Command { std: "docker" "start" "-a" "6611fd285ee8e91bd0511b752ce4c75cc6bbd5547b6cdec00a6fc8a53f1ba387", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/m2sync-64c47b9cd806ccf8)
[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" "6611fd285ee8e91bd0511b752ce4c75cc6bbd5547b6cdec00a6fc8a53f1ba387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6611fd285ee8e91bd0511b752ce4c75cc6bbd5547b6cdec00a6fc8a53f1ba387", kill_on_drop: false }`
[INFO] [stdout] 6611fd285ee8e91bd0511b752ce4c75cc6bbd5547b6cdec00a6fc8a53f1ba387