[INFO] fetching crate piqo 0.1.1...
[INFO] checking piqo-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate piqo 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate piqo 0.1.1 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 crates.io crate piqo 0.1.1
[INFO] finished tweaking crates.io crate piqo 0.1.1
[INFO] tweaked toml for crates.io crate piqo 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate piqo 0.1.1 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gix-sec v0.8.4
[INFO] [stderr]   Downloaded gix-trace v0.1.3
[INFO] [stderr]   Downloaded gix-path v0.8.4
[INFO] [stderr]   Downloaded gix-discover v0.22.1
[INFO] [stderr]   Downloaded gix-fs v0.4.1
[INFO] [stderr]   Downloaded gix-tempfile v7.0.2
[INFO] [stderr]   Downloaded time-macros v0.2.11
[INFO] [stderr]   Downloaded btoi v0.4.3
[INFO] [stderr]   Downloaded gix-date v0.7.1
[INFO] [stderr]   Downloaded gix-object v0.33.2
[INFO] [stderr]   Downloaded clap v4.3.21
[INFO] [stderr]   Downloaded clap_builder v4.3.21
[INFO] [stderr]   Downloaded gix-actor v0.24.2
[INFO] [stderr]   Downloaded time v0.3.25
[INFO] [stderr]   Downloaded gix-utils v0.1.5
[INFO] [stderr]   Downloaded gix-lock v7.0.2
[INFO] [stderr]   Downloaded gix-features v0.32.1
[INFO] [stderr]   Downloaded gix-hash v0.11.4
[INFO] [stderr]   Downloaded deranged v0.3.7
[INFO] [stderr]   Downloaded gix-ref v0.33.3
[INFO] [stderr]   Downloaded gix-validate v0.7.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d344f3569519c9869a816911dfa15ea89fc499a09698760c8e7e244e5261f4f8
[INFO] running `Command { std: "docker" "start" "-a" "d344f3569519c9869a816911dfa15ea89fc499a09698760c8e7e244e5261f4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d344f3569519c9869a816911dfa15ea89fc499a09698760c8e7e244e5261f4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d344f3569519c9869a816911dfa15ea89fc499a09698760c8e7e244e5261f4f8", kill_on_drop: false }`
[INFO] [stdout] d344f3569519c9869a816911dfa15ea89fc499a09698760c8e7e244e5261f4f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4dab65f208c93adb40c33c47135e6cb8f16666e45c451d422869dd23045c9e58
[INFO] running `Command { std: "docker" "start" "-a" "4dab65f208c93adb40c33c47135e6cb8f16666e45c451d422869dd23045c9e58", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking regex-automata v0.3.4
[INFO] [stderr]     Checking gix-trace v0.1.3
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]     Checking deranged v0.3.7
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling time-macros v0.2.11
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking gix-utils v0.1.5
[INFO] [stderr]    Compiling serde v1.0.180
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]    Compiling serde_derive v1.0.180
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking dyn-clone v1.0.12
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking bstr v1.6.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking newline-converter v0.2.2
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking gix-sec v0.8.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking time v0.3.25
[INFO] [stderr]     Checking tempfile v3.7.0
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]     Checking clap_builder v4.3.21
[INFO] [stderr]     Checking gix-hash v0.11.4
[INFO] [stderr]     Checking gix-date v0.7.1
[INFO] [stderr]     Checking gix-validate v0.7.7
[INFO] [stderr]     Checking gix-path v0.8.4
[INFO] [stderr]     Checking inquire v0.6.2
[INFO] [stderr]     Checking gix-actor v0.24.2
[INFO] [stderr]     Checking gix-features v0.32.1
[INFO] [stderr]     Checking gix-fs v0.4.1
[INFO] [stderr]     Checking gix-object v0.33.2
[INFO] [stderr]     Checking gix-tempfile v7.0.2
[INFO] [stderr]     Checking gix-lock v7.0.2
[INFO] [stderr]     Checking clap v4.3.21
[INFO] [stderr]     Checking gix-ref v0.33.3
[INFO] [stderr]     Checking gix-discover v0.22.1
[INFO] [stderr]     Checking piqo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.98s
[INFO] running `Command { std: "docker" "inspect" "4dab65f208c93adb40c33c47135e6cb8f16666e45c451d422869dd23045c9e58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dab65f208c93adb40c33c47135e6cb8f16666e45c451d422869dd23045c9e58", kill_on_drop: false }`
[INFO] [stdout] 4dab65f208c93adb40c33c47135e6cb8f16666e45c451d422869dd23045c9e58