[INFO] cloning repository https://github.com/scottidler/imap-filter-rs-v2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scottidler/imap-filter-rs-v2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottidler%2Fimap-filter-rs-v2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottidler%2Fimap-filter-rs-v2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2256862f48e10718361cd8af06ae1b524e5de664
[INFO] checking scottidler/imap-filter-rs-v2 against try#47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268 for pr-149058
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottidler%2Fimap-filter-rs-v2" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/scottidler/imap-filter-rs-v2
[INFO] finished tweaking git repo https://github.com/scottidler/imap-filter-rs-v2
[INFO] tweaked toml for git repo https://github.com/scottidler/imap-filter-rs-v2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/scottidler/imap-filter-rs-v2 on toolchain 47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/scottidler/imap-filter-rs-v2 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" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "fetch" "--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] checking scottidler/imap-filter-rs-v2 against try#47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268 for pr-149058
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottidler%2Fimap-filter-rs-v2" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/scottidler/imap-filter-rs-v2
[INFO] finished tweaking git repo https://github.com/scottidler/imap-filter-rs-v2
[INFO] tweaked toml for git repo https://github.com/scottidler/imap-filter-rs-v2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/scottidler/imap-filter-rs-v2 on toolchain 47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/scottidler/imap-filter-rs-v2 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" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_plain v1.0.2
[INFO] [stderr]   Downloaded charset v0.1.5
[INFO] [stderr]   Downloaded imap-proto v0.10.2
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.8
[INFO] [stderr]   Downloaded secure-string v0.3.0
[INFO] [stderr]   Downloaded imap-proto v0.16.5
[INFO] [stderr]   Downloaded imap v2.4.1
[INFO] [stderr]   Downloaded mailparse v0.16.1
[INFO] [stderr]   Downloaded nom v5.1.3
[INFO] [stderr]   Downloaded psl v2.1.113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9940c61e1af3918d30838b33ae019456830b22b94db3756373d56a8a8b5755d7
[INFO] running `Command { std: "docker" "start" "-a" "9940c61e1af3918d30838b33ae019456830b22b94db3756373d56a8a8b5755d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9940c61e1af3918d30838b33ae019456830b22b94db3756373d56a8a8b5755d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9940c61e1af3918d30838b33ae019456830b22b94db3756373d56a8a8b5755d7", kill_on_drop: false }`
[INFO] [stdout] 9940c61e1af3918d30838b33ae019456830b22b94db3756373d56a8a8b5755d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c642acab8cf033938444ea3b1b5cca7e09d82daa6caac657fcddbba4d3e24453
[INFO] running `Command { std: "docker" "start" "-a" "c642acab8cf033938444ea3b1b5cca7e09d82daa6caac657fcddbba4d3e24453", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.24
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking clap_builder v4.5.39
[INFO] [stderr]     Checking charset v0.1.5
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking psl v2.1.113
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking jiff v0.2.14
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling imap-filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking secure-string v0.3.0
[INFO] [stderr]     Checking mailparse v0.16.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking imap-proto v0.10.2
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking imap-proto v0.16.5
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking addr v0.15.6
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking clap v4.5.39
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking imap v2.4.1
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking serde_plain v1.0.2
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]    --> src/imap_filter.rs:234:13
[INFO] [stdout]     |
[INFO] [stdout] 234 |         let now = Utc::now();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filter`
[INFO] [stdout]   --> src/thread.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         filter: &MessageFilter,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]    --> src/imap_filter.rs:234:13
[INFO] [stdout]     |
[INFO] [stdout] 234 |         let now = Utc::now();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filter`
[INFO] [stdout]   --> src/thread.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         filter: &MessageFilter,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `newest_msg`
[INFO] [stdout]   --> src/thread.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let newest_msg = thread_msgs.iter()
[INFO] [stdout]    |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_newest_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `newest_msg`
[INFO] [stdout]   --> src/thread.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let newest_msg = thread_msgs.iter()
[INFO] [stdout]    |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_newest_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.80s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: imap-proto v0.10.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "c642acab8cf033938444ea3b1b5cca7e09d82daa6caac657fcddbba4d3e24453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c642acab8cf033938444ea3b1b5cca7e09d82daa6caac657fcddbba4d3e24453", kill_on_drop: false }`
[INFO] [stdout] c642acab8cf033938444ea3b1b5cca7e09d82daa6caac657fcddbba4d3e24453