[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#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappyhavoc%2Fsatsuki" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/happyhavoc/satsuki on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "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-2-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded similar v2.2.1
[INFO] [stderr]   Downloaded pdb v0.8.0
[INFO] [stderr]   Downloaded ruzstd v0.3.1
[INFO] [stderr]   Downloaded capstone v0.11.0
[INFO] [stderr]   Downloaded serde_derive v1.0.174
[INFO] [stderr]   Downloaded capstone-sys v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 817e3929671e1798c35444a21004cfbe18cd962634f7cd64e63a556b7817a6f8
[INFO] running `Command { std: "docker" "start" "-a" "817e3929671e1798c35444a21004cfbe18cd962634f7cd64e63a556b7817a6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "817e3929671e1798c35444a21004cfbe18cd962634f7cd64e63a556b7817a6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "817e3929671e1798c35444a21004cfbe18cd962634f7cd64e63a556b7817a6f8", kill_on_drop: false }`
[INFO] [stdout] 817e3929671e1798c35444a21004cfbe18cd962634f7cd64e63a556b7817a6f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3ec4f41f1256a3826294442f39b106b55f71343623f42fa01e18303f8d873b3
[INFO] running `Command { std: "docker" "start" "-a" "c3ec4f41f1256a3826294442f39b106b55f71343623f42fa01e18303f8d873b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.174
[INFO] [stderr]    Compiling serde_derive v1.0.174
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling argh_shared v0.1.10
[INFO] [stderr]     Checking winnow v0.5.0
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking similar v2.2.1
[INFO] [stderr]     Checking pdb v0.8.0
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling capstone-sys v0.15.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling argh_derive v0.1.10
[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 ruzstd v0.3.1
[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 16.57s
[INFO] running `Command { std: "docker" "inspect" "c3ec4f41f1256a3826294442f39b106b55f71343623f42fa01e18303f8d873b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ec4f41f1256a3826294442f39b106b55f71343623f42fa01e18303f8d873b3", kill_on_drop: false }`
[INFO] [stdout] c3ec4f41f1256a3826294442f39b106b55f71343623f42fa01e18303f8d873b3