[INFO] cloning repository https://github.com/DanCardin/warp-dir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DanCardin/warp-dir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanCardin%2Fwarp-dir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanCardin%2Fwarp-dir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0ea76cfb28ac0a5bf0d6dcdfd02879cb308d9be
[INFO] checking DanCardin/warp-dir against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanCardin%2Fwarp-dir" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DanCardin/warp-dir 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/DanCardin/warp-dir
[INFO] finished tweaking git repo https://github.com/DanCardin/warp-dir
[INFO] tweaked toml for git repo https://github.com/DanCardin/warp-dir written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DanCardin/warp-dir 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 path-dedot v3.1.0
[INFO] [stderr]   Downloaded path-absolutize v3.1.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 154a564af6891c06406aef445c93eabc668caff0cae104c0e4bf4717daba2fd6
[INFO] running `Command { std: "docker" "start" "-a" "154a564af6891c06406aef445c93eabc668caff0cae104c0e4bf4717daba2fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "154a564af6891c06406aef445c93eabc668caff0cae104c0e4bf4717daba2fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154a564af6891c06406aef445c93eabc668caff0cae104c0e4bf4717daba2fd6", kill_on_drop: false }`
[INFO] [stdout] 154a564af6891c06406aef445c93eabc668caff0cae104c0e4bf4717daba2fd6
[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=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] 49793bf4700fd8cb949858546bcd1440e43ed1248f102db9108df74ae6ac56e2
[INFO] running `Command { std: "docker" "start" "-a" "49793bf4700fd8cb949858546bcd1440e43ed1248f102db9108df74ae6ac56e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling rustix v0.38.7
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking regex-automata v0.3.6
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]     Checking os_str_bytes v6.5.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling indoc v2.0.3
[INFO] [stderr]     Checking path-dedot v3.1.0
[INFO] [stderr]     Checking etcetera v0.8.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking path-absolutize v3.1.0
[INFO] [stderr]     Checking bstr v1.6.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking shellexpand v3.1.0
[INFO] [stderr]     Checking clap_builder v4.3.21
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking clap v4.3.21
[INFO] [stderr]     Checking clap_complete v4.3.2
[INFO] [stderr]     Checking warp-dir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:197:38
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut target_file = target_file.deref().clone();
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `TargetsFile` does not implement `Deref`, so calling `deref` on `&TargetsFile` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 197 -     let mut target_file = target_file.deref().clone();
[INFO] [stdout] 197 +     let mut target_file = target_file.clone();
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `TargetsFile`, implement `Clone` for it
[INFO] [stdout]    --> src/target.rs:33:1
[INFO] [stdout]     |
[INFO] [stdout] 33  + #[derive(Clone)]
[INFO] [stdout] 34  | pub struct TargetsFile {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:197:38
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut target_file = target_file.deref().clone();
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `TargetsFile` does not implement `Deref`, so calling `deref` on `&TargetsFile` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 197 -     let mut target_file = target_file.deref().clone();
[INFO] [stdout] 197 +     let mut target_file = target_file.clone();
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `TargetsFile`, implement `Clone` for it
[INFO] [stdout]    --> src/target.rs:33:1
[INFO] [stdout]     |
[INFO] [stdout] 33  + #[derive(Clone)]
[INFO] [stdout] 34  | pub struct TargetsFile {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.64s
[INFO] running `Command { std: "docker" "inspect" "49793bf4700fd8cb949858546bcd1440e43ed1248f102db9108df74ae6ac56e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49793bf4700fd8cb949858546bcd1440e43ed1248f102db9108df74ae6ac56e2", kill_on_drop: false }`
[INFO] [stdout] 49793bf4700fd8cb949858546bcd1440e43ed1248f102db9108df74ae6ac56e2
[INFO] checking DanCardin/warp-dir against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanCardin%2Fwarp-dir" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DanCardin/warp-dir on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DanCardin/warp-dir
[INFO] finished tweaking git repo https://github.com/DanCardin/warp-dir
[INFO] tweaked toml for git repo https://github.com/DanCardin/warp-dir written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/DanCardin/warp-dir 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 533e89bf3c9f6efa99d9549538b7c6b40a6511d5b2f80cc9e55072bba20522e0
[INFO] running `Command { std: "docker" "start" "-a" "533e89bf3c9f6efa99d9549538b7c6b40a6511d5b2f80cc9e55072bba20522e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "533e89bf3c9f6efa99d9549538b7c6b40a6511d5b2f80cc9e55072bba20522e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "533e89bf3c9f6efa99d9549538b7c6b40a6511d5b2f80cc9e55072bba20522e0", kill_on_drop: false }`
[INFO] [stdout] 533e89bf3c9f6efa99d9549538b7c6b40a6511d5b2f80cc9e55072bba20522e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12f1bb21d41f416633872d696a147d727a3cb2a13f54f57f8ba88ad1f047321a
[INFO] running `Command { std: "docker" "start" "-a" "12f1bb21d41f416633872d696a147d727a3cb2a13f54f57f8ba88ad1f047321a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking regex-automata v0.3.6
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]     Checking os_str_bytes v6.5.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]    Compiling indoc v2.0.3
[INFO] [stderr]     Checking path-dedot v3.1.0
[INFO] [stderr]     Checking etcetera v0.8.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking path-absolutize v3.1.0
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking bstr v1.6.0
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.3.21
[INFO] [stderr]     Checking shellexpand v3.1.0
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking clap v4.3.21
[INFO] [stderr]     Checking clap_complete v4.3.2
[INFO] [stderr]     Checking warp-dir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:197:38
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut target_file = target_file.deref().clone();
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `TargetsFile` does not implement `Deref`, so calling `deref` on `&TargetsFile` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 197 -     let mut target_file = target_file.deref().clone();
[INFO] [stdout] 197 +     let mut target_file = target_file.clone();
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `TargetsFile`, implement `Clone` for it
[INFO] [stdout]    --> src/target.rs:33:1
[INFO] [stdout]     |
[INFO] [stdout] 33  + #[derive(Clone)]
[INFO] [stdout] 34  | pub struct TargetsFile {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:197:38
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut target_file = target_file.deref().clone();
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `TargetsFile` does not implement `Deref`, so calling `deref` on `&TargetsFile` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 197 -     let mut target_file = target_file.deref().clone();
[INFO] [stdout] 197 +     let mut target_file = target_file.clone();
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `TargetsFile`, implement `Clone` for it
[INFO] [stdout]    --> src/target.rs:33:1
[INFO] [stdout]     |
[INFO] [stdout] 33  + #[derive(Clone)]
[INFO] [stdout] 34  | pub struct TargetsFile {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.55s
[INFO] running `Command { std: "docker" "inspect" "12f1bb21d41f416633872d696a147d727a3cb2a13f54f57f8ba88ad1f047321a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12f1bb21d41f416633872d696a147d727a3cb2a13f54f57f8ba88ad1f047321a", kill_on_drop: false }`
[INFO] [stdout] 12f1bb21d41f416633872d696a147d727a3cb2a13f54f57f8ba88ad1f047321a