[INFO] fetching crate gridbugs 0.10.0...
[INFO] checking gridbugs-0.10.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate gridbugs 0.10.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate gridbugs 0.10.0
[INFO] finished tweaking crates.io crate gridbugs 0.10.0
[INFO] tweaked toml for crates.io crate gridbugs 0.10.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gridbugs 0.10.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 419 packages to latest compatible versions
[INFO] [stderr]       Adding block-sys v0.1.0-beta.1 (available: v0.1.0-beta.2)
[INFO] [stderr]       Adding block2 v0.2.0-alpha.6 (available: v0.2.0)
[INFO] [stderr]       Adding chargrid v0.10.1 (available: v0.12.0)
[INFO] [stderr]       Adding chargrid_ansi_terminal v0.4.0 (available: v0.6.0)
[INFO] [stderr]       Adding chargrid_ggez v0.3.2 (available: v0.5.0)
[INFO] [stderr]       Adding chargrid_sdl2 v0.2.0 (available: v0.4.2)
[INFO] [stderr]       Adding chargrid_web v0.4.0 (available: v0.6.1)
[INFO] [stderr]       Adding chargrid_wgpu v0.3.3 (available: v0.5.0)
[INFO] [stderr]       Adding objc-sys v0.2.0-beta.2 (available: v0.2.0-beta.3)
[INFO] [stderr]       Adding objc2 v0.3.0-beta.3.patch-leaks.3 (available: v0.3.0-beta.5)
[INFO] [stderr]       Adding objc2-encode v2.0.0-pre.2 (available: v2.0.0)
[INFO] [stderr]       Adding visible_area_detection v0.2.0 (available: v0.5.0)
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.45 (available: v0.4.50)
[INFO] [stderr]       Adding web-sys v0.3.72 (available: v0.3.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 761606a47bb82b370c786b17922800e126c37312c8899e47834c435a9259b844
[INFO] running `Command { std: "docker" "start" "-a" "761606a47bb82b370c786b17922800e126c37312c8899e47834c435a9259b844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "761606a47bb82b370c786b17922800e126c37312c8899e47834c435a9259b844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761606a47bb82b370c786b17922800e126c37312c8899e47834c435a9259b844", kill_on_drop: false }`
[INFO] [stdout] 761606a47bb82b370c786b17922800e126c37312c8899e47834c435a9259b844
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9008c3631b84874102ec8ae988d3b6eb8f16ab2ff040b4ff3f9908f2a729a961
[INFO] running `Command { std: "docker" "start" "-a" "9008c3631b84874102ec8ae988d3b6eb8f16ab2ff040b4ff3f9908f2a729a961", kill_on_drop: false }`
[INFO] [stderr]     Checking gridbugs v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9008c3631b84874102ec8ae988d3b6eb8f16ab2ff040b4ff3f9908f2a729a961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9008c3631b84874102ec8ae988d3b6eb8f16ab2ff040b4ff3f9908f2a729a961", kill_on_drop: false }`
[INFO] [stdout] 9008c3631b84874102ec8ae988d3b6eb8f16ab2ff040b4ff3f9908f2a729a961