[INFO] fetching crate jqoiview 0.5.2...
[INFO] checking jqoiview-0.5.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate jqoiview 0.5.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate jqoiview 0.5.2 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 jqoiview 0.5.2
[INFO] finished tweaking crates.io crate jqoiview 0.5.2
[INFO] tweaked toml for crates.io crate jqoiview 0.5.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate jqoiview 0.5.2 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 version-compare v0.1.1
[INFO] [stderr]   Downloaded sdl2 v0.35.2
[INFO] [stderr]   Downloaded libc v0.2.144
[INFO] [stderr]   Downloaded sdl2-sys v0.35.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 44b782bf56f6c8918e5dd2892f7ed72e7264fbef348e1a5b92a70e54a4c02a08
[INFO] running `Command { std: "docker" "start" "-a" "44b782bf56f6c8918e5dd2892f7ed72e7264fbef348e1a5b92a70e54a4c02a08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44b782bf56f6c8918e5dd2892f7ed72e7264fbef348e1a5b92a70e54a4c02a08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b782bf56f6c8918e5dd2892f7ed72e7264fbef348e1a5b92a70e54a4c02a08", kill_on_drop: false }`
[INFO] [stdout] 44b782bf56f6c8918e5dd2892f7ed72e7264fbef348e1a5b92a70e54a4c02a08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c27e6a182913302323dd296ab0aed4aa8fb5b09d42ac0797b31997be88de6e7b
[INFO] running `Command { std: "docker" "start" "-a" "c27e6a182913302323dd296ab0aed4aa8fb5b09d42ac0797b31997be88de6e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling jqoiview v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] running `Command { std: "docker" "inspect" "c27e6a182913302323dd296ab0aed4aa8fb5b09d42ac0797b31997be88de6e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c27e6a182913302323dd296ab0aed4aa8fb5b09d42ac0797b31997be88de6e7b", kill_on_drop: false }`
[INFO] [stdout] c27e6a182913302323dd296ab0aed4aa8fb5b09d42ac0797b31997be88de6e7b
[INFO] checking jqoiview-0.5.2 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate jqoiview 0.5.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate jqoiview 0.5.2 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 jqoiview 0.5.2
[INFO] finished tweaking crates.io crate jqoiview 0.5.2
[INFO] tweaked toml for crates.io crate jqoiview 0.5.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate jqoiview 0.5.2 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] adad6e16b0e41eb83c139927229aa297260954e5f7087d6ac2248170256a0705
[INFO] running `Command { std: "docker" "start" "-a" "adad6e16b0e41eb83c139927229aa297260954e5f7087d6ac2248170256a0705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adad6e16b0e41eb83c139927229aa297260954e5f7087d6ac2248170256a0705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adad6e16b0e41eb83c139927229aa297260954e5f7087d6ac2248170256a0705", kill_on_drop: false }`
[INFO] [stdout] adad6e16b0e41eb83c139927229aa297260954e5f7087d6ac2248170256a0705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4adf4eb3dde4a7bfc613b83d444b4b7b5e93e8a3de9e0a81fddae6f6cb8e207d
[INFO] running `Command { std: "docker" "start" "-a" "4adf4eb3dde4a7bfc613b83d444b4b7b5e93e8a3de9e0a81fddae6f6cb8e207d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling jqoiview v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 23s
[INFO] running `Command { std: "docker" "inspect" "4adf4eb3dde4a7bfc613b83d444b4b7b5e93e8a3de9e0a81fddae6f6cb8e207d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4adf4eb3dde4a7bfc613b83d444b4b7b5e93e8a3de9e0a81fddae6f6cb8e207d", kill_on_drop: false }`
[INFO] [stdout] 4adf4eb3dde4a7bfc613b83d444b4b7b5e93e8a3de9e0a81fddae6f6cb8e207d