[INFO] cloning repository https://github.com/walker84837/wifi-qrcode-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/walker84837/wifi-qrcode-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwalker84837%2Fwifi-qrcode-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwalker84837%2Fwifi-qrcode-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83d47a35b16cbaaf0f3afede3f74214a8d6ae8c0
[INFO] checking walker84837/wifi-qrcode-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwalker84837%2Fwifi-qrcode-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/walker84837/wifi-qrcode-rs 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/walker84837/wifi-qrcode-rs
[INFO] finished tweaking git repo https://github.com/walker84837/wifi-qrcode-rs
[INFO] tweaked toml for git repo https://github.com/walker84837/wifi-qrcode-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/walker84837/wifi-qrcode-rs 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]  Downloading crates ...
[INFO] [stderr]   Downloaded usvg v0.40.0
[INFO] [stderr]   Downloaded resvg v0.40.0
[INFO] [stderr]   Downloaded svgtypes v0.14.0
[INFO] [stderr]   Downloaded kurbo v0.10.4
[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] 645921d5937ab513c24d983a78ffd7e17fafa7a625458e1da444e97761aa4ee7
[INFO] running `Command { std: "docker" "start" "-a" "645921d5937ab513c24d983a78ffd7e17fafa7a625458e1da444e97761aa4ee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "645921d5937ab513c24d983a78ffd7e17fafa7a625458e1da444e97761aa4ee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645921d5937ab513c24d983a78ffd7e17fafa7a625458e1da444e97761aa4ee7", kill_on_drop: false }`
[INFO] [stdout] 645921d5937ab513c24d983a78ffd7e17fafa7a625458e1da444e97761aa4ee7
[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] 86572cf291587342064e84450ab6b660e39c6c1646a3a8c63bbb5e120c7cfc4f
[INFO] running `Command { std: "docker" "start" "-a" "86572cf291587342064e84450ab6b660e39c6c1646a3a8c63bbb5e120c7cfc4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking bytemuck v1.14.3
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking roxmltree v0.19.0
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking fontconfig-parser v0.5.6
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking kurbo v0.10.4
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking unicode-script v0.5.6
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking unicode-properties v0.1.1
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking rustybuzz v0.12.1
[INFO] [stderr]     Checking svgtypes v0.14.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking fontdb v0.16.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]     Checking winnow v0.6.5
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]     Checking data-url v0.3.1
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking exr v1.72.0
[INFO] [stderr]     Checking clap_builder v4.5.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking usvg v0.40.0
[INFO] [stderr]     Checking toml_edit v0.22.6
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking checked_int_cast v1.0.0
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking qrcode v0.12.0
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]     Checking toml v0.8.10
[INFO] [stderr]     Checking resvg v0.40.0
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking clap v4.5.1
[INFO] [stderr]     Checking ciphercanvas-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.83s
[INFO] running `Command { std: "docker" "inspect" "86572cf291587342064e84450ab6b660e39c6c1646a3a8c63bbb5e120c7cfc4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86572cf291587342064e84450ab6b660e39c6c1646a3a8c63bbb5e120c7cfc4f", kill_on_drop: false }`
[INFO] [stdout] 86572cf291587342064e84450ab6b660e39c6c1646a3a8c63bbb5e120c7cfc4f