[INFO] cloning repository https://github.com/neowu/gm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neowu/gm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneowu%2Fgm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneowu%2Fgm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eff8e2581e40c40d8c5b8f191e6d5abbb182aa00
[INFO] checking neowu/gm against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneowu%2Fgm" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/neowu/gm 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/neowu/gm
[INFO] finished tweaking git repo https://github.com/neowu/gm
[INFO] tweaked toml for git repo https://github.com/neowu/gm written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/neowu/gm 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 frunk_proc_macro_helpers v0.1.2
[INFO] [stderr]   Downloaded frunk_core v0.4.2
[INFO] [stderr]   Downloaded frunk_proc_macros v0.1.2
[INFO] [stderr]   Downloaded saturating v0.1.0
[INFO] [stderr]   Downloaded mysql-common-derive v0.30.2
[INFO] [stderr]   Downloaded mysql v24.0.0
[INFO] [stderr]   Downloaded io-enum v1.1.3
[INFO] [stderr]   Downloaded frunk_derives v0.4.2
[INFO] [stderr]   Downloaded frunk v0.4.2
[INFO] [stderr]   Downloaded mysql_common v0.30.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b2aec0ee7319d7e5f8f003391e97daaf879b3ddaea76c6919cd29d23c5903849
[INFO] running `Command { std: "docker" "start" "-a" "b2aec0ee7319d7e5f8f003391e97daaf879b3ddaea76c6919cd29d23c5903849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2aec0ee7319d7e5f8f003391e97daaf879b3ddaea76c6919cd29d23c5903849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2aec0ee7319d7e5f8f003391e97daaf879b3ddaea76c6919cd29d23c5903849", kill_on_drop: false }`
[INFO] [stdout] b2aec0ee7319d7e5f8f003391e97daaf879b3ddaea76c6919cd29d23c5903849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a323127dfa3c6c6b84b176f7074cda3155b532e2b2a6e043cbab3951ac464469
[INFO] running `Command { std: "docker" "start" "-a" "a323127dfa3c6c6b84b176f7074cda3155b532e2b2a6e043cbab3951ac464469", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling frunk_core v0.4.2
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking parking_lot_core v0.9.9
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[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]    Compiling libz-sys v1.1.15
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling rust_decimal v1.34.3
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking num-bigint v0.4.4
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking lexical v6.1.1
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking bigdecimal v0.3.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling mysql v24.0.0
[INFO] [stderr]     Checking saturating v0.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking lru v0.10.1
[INFO] [stderr]     Checking pem v2.0.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking base64 v0.22.0
[INFO] [stderr]    Compiling darling_core v0.20.8
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.2
[INFO] [stderr]    Compiling derive_utils v0.14.1
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling frunk_proc_macros v0.1.2
[INFO] [stderr]    Compiling frunk_derives v0.4.2
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]    Compiling io-enum v1.1.3
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking frunk v0.4.2
[INFO] [stderr]    Compiling darling_macro v0.20.8
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling darling v0.20.8
[INFO] [stderr]    Compiling mysql-common-derive v0.30.2
[INFO] [stderr]     Checking clap v4.5.2
[INFO] [stderr]     Checking clap_complete v4.5.1
[INFO] [stderr]    Compiling mysql_common v0.30.6
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking h2 v0.4.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v1.2.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.24
[INFO] [stderr]     Checking gm v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.72s
[INFO] running `Command { std: "docker" "inspect" "a323127dfa3c6c6b84b176f7074cda3155b532e2b2a6e043cbab3951ac464469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a323127dfa3c6c6b84b176f7074cda3155b532e2b2a6e043cbab3951ac464469", kill_on_drop: false }`
[INFO] [stdout] a323127dfa3c6c6b84b176f7074cda3155b532e2b2a6e043cbab3951ac464469