[INFO] cloning repository https://github.com/happyhavoc/satsuki
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/happyhavoc/satsuki" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappyhavoc%2Fsatsuki", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappyhavoc%2Fsatsuki'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 627071742e753ccfbb65dee130390c9b50c3db88
[INFO] checking happyhavoc/satsuki against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappyhavoc%2Fsatsuki" "/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/happyhavoc/satsuki 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/happyhavoc/satsuki
[INFO] finished tweaking git repo https://github.com/happyhavoc/satsuki
[INFO] tweaked toml for git repo https://github.com/happyhavoc/satsuki written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/happyhavoc/satsuki 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 toml_edit v0.19.14
[INFO] [stderr]   Downloaded fallible-iterator v0.2.0
[INFO] [stderr]   Downloaded serde_spanned v0.6.3
[INFO] [stderr]   Downloaded quote v1.0.31
[INFO] [stderr]   Downloaded serde v1.0.174
[INFO] [stderr]   Downloaded toml_datetime v0.6.3
[INFO] [stderr]   Downloaded capstone v0.11.0
[INFO] [stderr]   Downloaded ruzstd v0.3.1
[INFO] [stderr]   Downloaded pdb v0.8.0
[INFO] [stderr]   Downloaded serde_derive v1.0.174
[INFO] [stderr]   Downloaded hashbrown v0.14.0
[INFO] [stderr]   Downloaded similar v2.2.1
[INFO] [stderr]   Downloaded indexmap v2.0.0
[INFO] [stderr]   Downloaded winnow v0.5.0
[INFO] [stderr]   Downloaded toml v0.7.6
[INFO] [stderr]   Downloaded capstone-sys v0.15.0
[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] 9bcf1942d38d1550f30f5a861d737344c7e0377dc0c259c975bd80b8f295c7d5
[INFO] running `Command { std: "docker" "start" "-a" "9bcf1942d38d1550f30f5a861d737344c7e0377dc0c259c975bd80b8f295c7d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bcf1942d38d1550f30f5a861d737344c7e0377dc0c259c975bd80b8f295c7d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bcf1942d38d1550f30f5a861d737344c7e0377dc0c259c975bd80b8f295c7d5", kill_on_drop: false }`
[INFO] [stdout] 9bcf1942d38d1550f30f5a861d737344c7e0377dc0c259c975bd80b8f295c7d5
[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] f886f413f20ef55ec2d000268fa4a79ab14617596328db5224a644623bb84dd8
[INFO] running `Command { std: "docker" "start" "-a" "f886f413f20ef55ec2d000268fa4a79ab14617596328db5224a644623bb84dd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.174
[INFO] [stderr]    Compiling serde_derive v1.0.174
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling capstone-sys v0.15.0
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking winnow v0.5.0
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking similar v2.2.1
[INFO] [stderr]     Checking pdb v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling argh_derive v0.1.10
[INFO] [stderr]     Checking ruzstd v0.3.1
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking toml_edit v0.19.14
[INFO] [stderr]     Checking argh v0.1.10
[INFO] [stderr]     Checking object v0.31.1
[INFO] [stderr]     Checking toml v0.7.6
[INFO] [stderr]     Checking capstone v0.11.0
[INFO] [stderr]     Checking satsuki v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.38s
[INFO] running `Command { std: "docker" "inspect" "f886f413f20ef55ec2d000268fa4a79ab14617596328db5224a644623bb84dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f886f413f20ef55ec2d000268fa4a79ab14617596328db5224a644623bb84dd8", kill_on_drop: false }`
[INFO] [stdout] f886f413f20ef55ec2d000268fa4a79ab14617596328db5224a644623bb84dd8
[INFO] checking happyhavoc/satsuki against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappyhavoc%2Fsatsuki" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/happyhavoc/satsuki 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/happyhavoc/satsuki
[INFO] finished tweaking git repo https://github.com/happyhavoc/satsuki
[INFO] tweaked toml for git repo https://github.com/happyhavoc/satsuki written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/happyhavoc/satsuki 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 03e82610f6d48aea7c3d9a84b024cd95a9945776dfd946076036133d68279c58
[INFO] running `Command { std: "docker" "start" "-a" "03e82610f6d48aea7c3d9a84b024cd95a9945776dfd946076036133d68279c58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03e82610f6d48aea7c3d9a84b024cd95a9945776dfd946076036133d68279c58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e82610f6d48aea7c3d9a84b024cd95a9945776dfd946076036133d68279c58", kill_on_drop: false }`
[INFO] [stdout] 03e82610f6d48aea7c3d9a84b024cd95a9945776dfd946076036133d68279c58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d9eeb9562435ded9b883460d697fdbb39417c206b956d60a86b2350499a2ac29
[INFO] running `Command { std: "docker" "start" "-a" "d9eeb9562435ded9b883460d697fdbb39417c206b956d60a86b2350499a2ac29", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.174
[INFO] [stderr]    Compiling serde_derive v1.0.174
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling capstone-sys v0.15.0
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking winnow v0.5.0
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking similar v2.2.1
[INFO] [stderr]     Checking pdb v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling argh_derive v0.1.10
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking toml_edit v0.19.14
[INFO] [stderr]     Checking ruzstd v0.3.1
[INFO] [stderr]     Checking argh v0.1.10
[INFO] [stderr]     Checking object v0.31.1
[INFO] [stderr]     Checking toml v0.7.6
[INFO] [stderr]     Checking capstone v0.11.0
[INFO] [stderr]     Checking satsuki v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.04s
[INFO] running `Command { std: "docker" "inspect" "d9eeb9562435ded9b883460d697fdbb39417c206b956d60a86b2350499a2ac29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9eeb9562435ded9b883460d697fdbb39417c206b956d60a86b2350499a2ac29", kill_on_drop: false }`
[INFO] [stdout] d9eeb9562435ded9b883460d697fdbb39417c206b956d60a86b2350499a2ac29