[INFO] fetching crate menu_genie 0.1.1...
[INFO] checking menu_genie-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate menu_genie 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate menu_genie 0.1.1 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 crates.io crate menu_genie 0.1.1
[INFO] finished tweaking crates.io crate menu_genie 0.1.1
[INFO] tweaked toml for crates.io crate menu_genie 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate menu_genie 0.1.1 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] c7bc3bc4c66afcb71ddca3ceddacc6ad9bdd66a60310c86a84c547997fa84f76
[INFO] running `Command { std: "docker" "start" "-a" "c7bc3bc4c66afcb71ddca3ceddacc6ad9bdd66a60310c86a84c547997fa84f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7bc3bc4c66afcb71ddca3ceddacc6ad9bdd66a60310c86a84c547997fa84f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7bc3bc4c66afcb71ddca3ceddacc6ad9bdd66a60310c86a84c547997fa84f76", kill_on_drop: false }`
[INFO] [stdout] c7bc3bc4c66afcb71ddca3ceddacc6ad9bdd66a60310c86a84c547997fa84f76
[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] 5bb8d2d0b4d10940123a50208ea77abf84e1a43a9269f34d4e9bf1e647db9882
[INFO] running `Command { std: "docker" "start" "-a" "5bb8d2d0b4d10940123a50208ea77abf84e1a43a9269f34d4e9bf1e647db9882", kill_on_drop: false }`
[INFO] [stderr]     Checking menu_genie v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "5bb8d2d0b4d10940123a50208ea77abf84e1a43a9269f34d4e9bf1e647db9882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb8d2d0b4d10940123a50208ea77abf84e1a43a9269f34d4e9bf1e647db9882", kill_on_drop: false }`
[INFO] [stdout] 5bb8d2d0b4d10940123a50208ea77abf84e1a43a9269f34d4e9bf1e647db9882
[INFO] checking menu_genie-0.1.1 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate menu_genie 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate menu_genie 0.1.1 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 crates.io crate menu_genie 0.1.1
[INFO] finished tweaking crates.io crate menu_genie 0.1.1
[INFO] tweaked toml for crates.io crate menu_genie 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate menu_genie 0.1.1 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] d05380512439629ab1ce99f5b422ac25183a483902923beac4c6241fab3a3575
[INFO] running `Command { std: "docker" "start" "-a" "d05380512439629ab1ce99f5b422ac25183a483902923beac4c6241fab3a3575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d05380512439629ab1ce99f5b422ac25183a483902923beac4c6241fab3a3575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05380512439629ab1ce99f5b422ac25183a483902923beac4c6241fab3a3575", kill_on_drop: false }`
[INFO] [stdout] d05380512439629ab1ce99f5b422ac25183a483902923beac4c6241fab3a3575
[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] 083705defae43a90bc605cee09020bcde8a96c9eb0c790998e3b696376f9716e
[INFO] running `Command { std: "docker" "start" "-a" "083705defae43a90bc605cee09020bcde8a96c9eb0c790998e3b696376f9716e", kill_on_drop: false }`
[INFO] [stderr]     Checking menu_genie v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "083705defae43a90bc605cee09020bcde8a96c9eb0c790998e3b696376f9716e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083705defae43a90bc605cee09020bcde8a96c9eb0c790998e3b696376f9716e", kill_on_drop: false }`
[INFO] [stdout] 083705defae43a90bc605cee09020bcde8a96c9eb0c790998e3b696376f9716e