[INFO] cloning repository https://github.com/BoomYouUp/BoomYouUp-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BoomYouUp/BoomYouUp-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoomYouUp%2FBoomYouUp-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoomYouUp%2FBoomYouUp-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f689f7600dd191a9697e37d69c924e0bf434701
[INFO] checking BoomYouUp/BoomYouUp-Rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoomYouUp%2FBoomYouUp-Rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BoomYouUp/BoomYouUp-Rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BoomYouUp/BoomYouUp-Rust
[INFO] finished tweaking git repo https://github.com/BoomYouUp/BoomYouUp-Rust
[INFO] tweaked toml for git repo https://github.com/BoomYouUp/BoomYouUp-Rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BoomYouUp/BoomYouUp-Rust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paste v1.0.11
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[INFO] [stderr]   Downloaded cxx v1.0.85
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca74dd27324cf4cafc798244e4187c8b3f536367f72d05d9a2dc7d4e29d581c6
[INFO] running `Command { std: "docker" "start" "-a" "ca74dd27324cf4cafc798244e4187c8b3f536367f72d05d9a2dc7d4e29d581c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca74dd27324cf4cafc798244e4187c8b3f536367f72d05d9a2dc7d4e29d581c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca74dd27324cf4cafc798244e4187c8b3f536367f72d05d9a2dc7d4e29d581c6", kill_on_drop: false }`
[INFO] [stdout] ca74dd27324cf4cafc798244e4187c8b3f536367f72d05d9a2dc7d4e29d581c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 894a06de8fe4312fd1b4c6421f0a6b09e4ed4290f54eb69a553878a6b23be7f1
[INFO] running `Command { std: "docker" "start" "-a" "894a06de8fe4312fd1b4c6421f0a6b09e4ed4290f54eb69a553878a6b23be7f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling anstyle-parse v0.2.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]    Compiling anstyle v1.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]     Checking futures-io v0.3.25
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling anstream v0.6.7
[INFO] [stderr]    Compiling polling v2.5.2
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling strsim v0.11.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]     Checking concurrent-queue v2.0.0
[INFO] [stderr]    Compiling async-io v1.12.0
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling async-trait v0.1.60
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]     Checking async-task v4.3.0
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]     Checking async-lock v2.6.0
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking async-executor v1.5.0
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[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.3
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[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]     Checking opener v0.5.0-fan (/opt/rustwide/workdir/libs/opener)
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling toml v0.5.10
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling clap_derive v4.5.3
[INFO] [stderr]    Compiling clap v4.5.3
[INFO] [stderr]    Compiling clap_complete v4.5.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling enumflags2_derive v0.7.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling async-recursion v1.0.0
[INFO] [stderr]    Compiling serde_repr v0.1.10
[INFO] [stderr]    Compiling boom_you_up_r v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: boom_you_up_r@1.0.0: Generated completion scripts in /opt/rustwide/target/debug/build/boom_you_up_r-641488acac029dc3/out.
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling zvariant_derive v3.11.0
[INFO] [stderr]    Compiling zbus_macros v3.10.0
[INFO] [stderr]     Checking enumflags2 v0.7.5
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking zvariant v3.11.0
[INFO] [stderr]     Checking zbus_names v2.5.0
[INFO] [stderr]     Checking soloud v1.0.5
[INFO] [stderr]     Checking zbus v3.10.0
[INFO] [stderr]     Checking notify-rust v4.10.0
[INFO] [stdout] warning: method `err_message` is never used
[INFO] [stdout]    --> src/error.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 84  | impl PrintingArgs {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn err_message(mut self, message: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `err_message` is never used
[INFO] [stdout]    --> src/error.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 84  | impl PrintingArgs {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn err_message(mut self, message: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.52s
[INFO] running `Command { std: "docker" "inspect" "894a06de8fe4312fd1b4c6421f0a6b09e4ed4290f54eb69a553878a6b23be7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "894a06de8fe4312fd1b4c6421f0a6b09e4ed4290f54eb69a553878a6b23be7f1", kill_on_drop: false }`
[INFO] [stdout] 894a06de8fe4312fd1b4c6421f0a6b09e4ed4290f54eb69a553878a6b23be7f1