[INFO] cloning repository https://github.com/ohnchen/logic.sim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ohnchen/logic.sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fohnchen%2Flogic.sim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fohnchen%2Flogic.sim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2936a4921b084840eb45f1f9d20b26405d74c829 [INFO] checking ohnchen/logic.sim against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fohnchen%2Flogic.sim" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ohnchen/logic.sim 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/ohnchen/logic.sim [INFO] finished tweaking git repo https://github.com/ohnchen/logic.sim [INFO] tweaked toml for git repo https://github.com/ohnchen/logic.sim written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ohnchen/logic.sim 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 617b9ecb2c9d66a8bcf6e0519dd1b43dae93c1477eb60758a8843ad6e04d2190 [INFO] running `Command { std: "docker" "start" "-a" "617b9ecb2c9d66a8bcf6e0519dd1b43dae93c1477eb60758a8843ad6e04d2190", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "617b9ecb2c9d66a8bcf6e0519dd1b43dae93c1477eb60758a8843ad6e04d2190", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "617b9ecb2c9d66a8bcf6e0519dd1b43dae93c1477eb60758a8843ad6e04d2190", kill_on_drop: false }` [INFO] [stdout] 617b9ecb2c9d66a8bcf6e0519dd1b43dae93c1477eb60758a8843ad6e04d2190 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1d38a798ad3ea40677af3db6474a3d2cc917950fd483ef5051a0c624a323551c [INFO] running `Command { std: "docker" "start" "-a" "1d38a798ad3ea40677af3db6474a3d2cc917950fd483ef5051a0c624a323551c", kill_on_drop: false }` [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking c_vec v2.0.0 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.57s [INFO] running `Command { std: "docker" "inspect" "1d38a798ad3ea40677af3db6474a3d2cc917950fd483ef5051a0c624a323551c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d38a798ad3ea40677af3db6474a3d2cc917950fd483ef5051a0c624a323551c", kill_on_drop: false }` [INFO] [stdout] 1d38a798ad3ea40677af3db6474a3d2cc917950fd483ef5051a0c624a323551c [INFO] checking ohnchen/logic.sim against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fohnchen%2Flogic.sim" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ohnchen/logic.sim on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ohnchen/logic.sim [INFO] finished tweaking git repo https://github.com/ohnchen/logic.sim [INFO] tweaked toml for git repo https://github.com/ohnchen/logic.sim written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ohnchen/logic.sim 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0719845fd7edccbea4365e142cf891a0fd6286e6865ff4bb824f3c5328a4fb59 [INFO] running `Command { std: "docker" "start" "-a" "0719845fd7edccbea4365e142cf891a0fd6286e6865ff4bb824f3c5328a4fb59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0719845fd7edccbea4365e142cf891a0fd6286e6865ff4bb824f3c5328a4fb59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0719845fd7edccbea4365e142cf891a0fd6286e6865ff4bb824f3c5328a4fb59", kill_on_drop: false }` [INFO] [stdout] 0719845fd7edccbea4365e142cf891a0fd6286e6865ff4bb824f3c5328a4fb59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33ff227b767952265e65acf46427331e3255b746e243ea712fd50ba9704ef67d [INFO] running `Command { std: "docker" "start" "-a" "33ff227b767952265e65acf46427331e3255b746e243ea712fd50ba9704ef67d", kill_on_drop: false }` [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking c_vec v2.0.0 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.44s [INFO] running `Command { std: "docker" "inspect" "33ff227b767952265e65acf46427331e3255b746e243ea712fd50ba9704ef67d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33ff227b767952265e65acf46427331e3255b746e243ea712fd50ba9704ef67d", kill_on_drop: false }` [INFO] [stdout] 33ff227b767952265e65acf46427331e3255b746e243ea712fd50ba9704ef67d