[INFO] fetching crate torii-mailer 0.5.1...
[INFO] building torii-mailer-0.5.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate torii-mailer 0.5.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate torii-mailer 0.5.1
[INFO] finished tweaking crates.io crate torii-mailer 0.5.1
[INFO] tweaked toml for crates.io crate torii-mailer 0.5.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate torii-mailer 0.5.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate torii-mailer 0.5.1 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8650680496c9e10ea5c7cecbb35de979094cbb7bbe3b5d94993ec9651a4b0923
[INFO] running `Command { std: "docker" "start" "-a" "8650680496c9e10ea5c7cecbb35de979094cbb7bbe3b5d94993ec9651a4b0923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8650680496c9e10ea5c7cecbb35de979094cbb7bbe3b5d94993ec9651a4b0923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8650680496c9e10ea5c7cecbb35de979094cbb7bbe3b5d94993ec9651a4b0923", kill_on_drop: false }`
[INFO] [stdout] 8650680496c9e10ea5c7cecbb35de979094cbb7bbe3b5d94993ec9651a4b0923
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47b5cdc569b23484be6d3733a32e2f6d5bfc814f87913d94c1caf993ec5a3dd3
[INFO] running `Command { std: "docker" "start" "-a" "47b5cdc569b23484be6d3733a32e2f6d5bfc814f87913d94c1caf993ec5a3dd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling tokio v1.46.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling email-encoding v0.4.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling askama_parser v0.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling chumsky v0.9.3
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.3
[INFO] [stderr]    Compiling askama_derive v0.12.5
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling email_address v0.2.9
[INFO] [stderr]    Compiling askama_escape v0.10.3
[INFO] [stderr]    Compiling quoted_printable v0.5.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling askama v0.12.1
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling lettre v0.11.17
[INFO] [stderr]    Compiling torii-mailer v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.85s
[INFO] running `Command { std: "docker" "inspect" "47b5cdc569b23484be6d3733a32e2f6d5bfc814f87913d94c1caf993ec5a3dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b5cdc569b23484be6d3733a32e2f6d5bfc814f87913d94c1caf993ec5a3dd3", kill_on_drop: false }`
[INFO] [stdout] 47b5cdc569b23484be6d3733a32e2f6d5bfc814f87913d94c1caf993ec5a3dd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0796f4ecfe233cbc1fa245b160c2db294e7f5c490f164c9f5e68eb88b208ace4
[INFO] running `Command { std: "docker" "start" "-a" "0796f4ecfe233cbc1fa245b160c2db294e7f5c490f164c9f5e68eb88b208ace4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling torii-mailer v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `transport`
[INFO] [stdout]   --> src/transports/sendmail.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let transport = SendmailTransport::new();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transport`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transport`
[INFO] [stdout]    --> src/transports/sendmail.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let transport = SendmailTransport::with_command("/usr/sbin/sendmail");
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "0796f4ecfe233cbc1fa245b160c2db294e7f5c490f164c9f5e68eb88b208ace4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0796f4ecfe233cbc1fa245b160c2db294e7f5c490f164c9f5e68eb88b208ace4", kill_on_drop: false }`
[INFO] [stdout] 0796f4ecfe233cbc1fa245b160c2db294e7f5c490f164c9f5e68eb88b208ace4