[INFO] fetching crate cpclib-sna 0.7.0...
[INFO] checking cpclib-sna-0.7.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate cpclib-sna 0.7.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate cpclib-sna 0.7.0 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 cpclib-sna 0.7.0
[INFO] finished tweaking crates.io crate cpclib-sna 0.7.0
[INFO] tweaked toml for crates.io crate cpclib-sna 0.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate cpclib-sna 0.7.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno v0.3.2
[INFO] [stderr]   Downloaded similar-asserts v1.4.2
[INFO] [stderr]   Downloaded tempfile v3.7.1
[INFO] [stderr]   Downloaded bitsets v0.1.1
[INFO] [stderr]   Downloaded bytecount v0.6.3
[INFO] [stderr]   Downloaded num-iter v0.1.43
[INFO] [stderr]   Downloaded built v0.6.1
[INFO] [stderr]   Downloaded bitfield v0.14.0
[INFO] [stderr]   Downloaded toml v0.7.6
[INFO] [stderr]   Downloaded winnow v0.5.10
[INFO] [stderr]   Downloaded clap_builder v4.3.21
[INFO] [stderr]   Downloaded time v0.3.25
[INFO] [stderr]   Downloaded crossterm v0.26.1
[INFO] [stderr]   Downloaded rustix v0.38.8
[INFO] [stderr]   Downloaded toml_edit v0.19.14
[INFO] [stderr]   Downloaded rustyline v12.0.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.5
[INFO] [stderr]   Downloaded cargo-lock v9.0.0
[INFO] [stderr]   Downloaded clap v4.3.21
[INFO] [stderr]   Downloaded num-complex v0.4.3
[INFO] [stderr]   Downloaded anstyle-wincon v1.0.2
[INFO] [stderr]   Downloaded minus v5.4.0
[INFO] [stderr]   Downloaded nom_locate v4.1.0
[INFO] [stderr]   Downloaded resolve-path v0.1.0
[INFO] [stderr]   Downloaded semver v1.0.18
[INFO] [stderr]   Downloaded deranged v0.3.7
[INFO] [stderr]   Downloaded delegate v0.10.0
[INFO] [stderr]   Downloaded cpclib-common v0.7.0
[INFO] [stderr]   Downloaded similar v2.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 23e302a3c5b319194fc47a3531f486cf84e69d2eaa2bdef774ff58cf4b1ded08
[INFO] running `Command { std: "docker" "start" "-a" "23e302a3c5b319194fc47a3531f486cf84e69d2eaa2bdef774ff58cf4b1ded08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23e302a3c5b319194fc47a3531f486cf84e69d2eaa2bdef774ff58cf4b1ded08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e302a3c5b319194fc47a3531f486cf84e69d2eaa2bdef774ff58cf4b1ded08", kill_on_drop: false }`
[INFO] [stdout] 23e302a3c5b319194fc47a3531f486cf84e69d2eaa2bdef774ff58cf4b1ded08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1848405ec73f922fdefacfe894cc05065a6198d42190eae6721170a7a6360fd2
[INFO] running `Command { std: "docker" "start" "-a" "1848405ec73f922fdefacfe894cc05065a6198d42190eae6721170a7a6360fd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling winnow v0.5.10
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking resolve-path v0.1.0
[INFO] [stderr]     Checking bitfield v0.14.0
[INFO] [stderr]     Checking bitsets v0.1.1
[INFO] [stderr]     Checking smol_str v0.2.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]    Compiling chrono v0.4.26
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking fastrand v2.0.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking similar v2.2.1
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking similar-asserts v1.4.2
[INFO] [stderr]    Compiling url v2.4.0
[INFO] [stderr]     Checking nom_locate v4.1.0
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking tempfile v3.7.1
[INFO] [stderr]    Compiling delegate v0.10.0
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]     Checking cpclib-common v0.7.0
[INFO] [stderr]    Compiling toml v0.7.6
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling cargo-lock v9.0.0
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]    Compiling built v0.6.1
[INFO] [stderr]    Compiling cpclib-sna v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking num_enum v0.6.1
[INFO] [stdout] warning: the item `LocatedSpan` is imported redundantly
[INFO] [stdout]   --> src/parse.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     use cpclib_common::nom_locate::LocatedSpan;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 65 |
[INFO] [stdout] 66 |     use super::*;
[INFO] [stdout]    |         -------- the item `LocatedSpan` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` 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 23.40s
[INFO] running `Command { std: "docker" "inspect" "1848405ec73f922fdefacfe894cc05065a6198d42190eae6721170a7a6360fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1848405ec73f922fdefacfe894cc05065a6198d42190eae6721170a7a6360fd2", kill_on_drop: false }`
[INFO] [stdout] 1848405ec73f922fdefacfe894cc05065a6198d42190eae6721170a7a6360fd2