[INFO] fetching crate pitboard 0.14.0...
[INFO] checking pitboard-0.14.0 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate pitboard 0.14.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate pitboard 0.14.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pitboard 0.14.0
[INFO] tweaked toml for crates.io crate pitboard 0.14.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pitboard 0.14.0 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pitboard 0.14.0 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ureq-proto v0.6.4
[INFO] [stderr]   Downloaded machine-uid v0.6.0
[INFO] [stderr]   Downloaded ureq v3.4.2
[INFO] [stderr]   Downloaded mockito v1.7.2
[INFO] [stderr]   Downloaded pitboard-core v0.14.0
[INFO] [stderr]   Downloaded insta v1.49.0
[INFO] [stderr]   Downloaded clap_mangen v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bccc5931b2417dc40672326e1603b0fd342212db946b12faab116d34ddf1d898
[INFO] running `Command { std: "docker" "start" "bccc5931b2417dc40672326e1603b0fd342212db946b12faab116d34ddf1d898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bccc5931b2417dc40672326e1603b0fd342212db946b12faab116d34ddf1d898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bccc5931b2417dc40672326e1603b0fd342212db946b12faab116d34ddf1d898" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bccc5931b2417dc40672326e1603b0fd342212db946b12faab116d34ddf1d898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bccc5931b2417dc40672326e1603b0fd342212db946b12faab116d34ddf1d898" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling find-msvc-tools v0.1.13
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking clap_lex v1.1.1
[INFO] [stderr]    Compiling cc v1.4.7
[INFO] [stderr]    Compiling pest v2.9.2
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]     Checking ureq-proto v0.6.4
[INFO] [stderr]     Checking toml_parser v1.1.5+spec-1.1.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking toml_datetime v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling pest_meta v2.9.2
[INFO] [stderr]     Checking serde_spanned v1.1.2
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking tinyvec v1.13.3
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]     Checking jiff-core v0.1.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking jiff v0.2.38
[INFO] [stderr]    Compiling pest_generator v2.9.2
[INFO] [stderr]     Checking toml v1.1.8+spec-1.1.0
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling clap_derive v4.6.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]     Checking machine-uid v0.6.0
[INFO] [stderr]     Checking roff v1.1.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling pest_derive v2.9.2
[INFO] [stderr]     Checking console v0.16.6
[INFO] [stderr]     Checking rustls-webpki v0.103.15
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking clap v4.6.7
[INFO] [stderr]     Checking clap_complete v4.6.11
[INFO] [stderr]     Checking clap_mangen v0.3.3
[INFO] [stderr]     Checking h2 v0.4.19
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking insta v1.49.0
[INFO] [stderr]     Checking rustls-platform-verifier v0.7.0
[INFO] [stderr]     Checking ureq v3.4.2
[INFO] [stderr]     Checking hyper v1.11.1
[INFO] [stderr]     Checking pitboard-core v0.14.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking mockito v1.7.2
[INFO] [stderr]     Checking pitboard v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `ExitCode` that must be used
[INFO] [stdout]   --> src/watch.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     emit(
[INFO] [stdout] 52 | |         &Report::done(
[INFO] [stdout] 53 | |             "watch",
[INFO] [stdout] 54 | |             watching_json(threshold, warming.as_ref()),
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | |         as_json,
[INFO] [stdout] 63 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let _ = emit(
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ExitCode` that must be used
[INFO] [stdout]   --> src/watch.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     emit(&report, as_json);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     let _ = emit(&report, as_json);
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ExitCode` that must be used
[INFO] [stdout]    --> src/watch.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     emit(&report, as_json);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     let _ = emit(&report, as_json);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ExitCode` that must be used
[INFO] [stdout]   --> src/watch.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     emit(
[INFO] [stdout] 52 | |         &Report::done(
[INFO] [stdout] 53 | |             "watch",
[INFO] [stdout] 54 | |             watching_json(threshold, warming.as_ref()),
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | |         as_json,
[INFO] [stdout] 63 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let _ = emit(
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ExitCode` that must be used
[INFO] [stdout]   --> src/watch.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     emit(&report, as_json);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     let _ = emit(&report, as_json);
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ExitCode` that must be used
[INFO] [stdout]    --> src/watch.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     emit(&report, as_json);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     let _ = emit(&report, as_json);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "bccc5931b2417dc40672326e1603b0fd342212db946b12faab116d34ddf1d898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bccc5931b2417dc40672326e1603b0fd342212db946b12faab116d34ddf1d898", kill_on_drop: false }`
[INFO] [stdout] bccc5931b2417dc40672326e1603b0fd342212db946b12faab116d34ddf1d898
