[INFO] fetching crate prototty_test_grid 0.29.0...
[INFO] testing prototty_test_grid-0.29.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate prototty_test_grid 0.29.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate prototty_test_grid 0.29.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prototty_test_grid 0.29.0
[INFO] finished tweaking crates.io crate prototty_test_grid 0.29.0
[INFO] tweaked toml for crates.io crate prototty_test_grid 0.29.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d028fa1a1098365790f7be2a1579cca9c7d34bdf7f0865cb444fe82059ff68cf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d028fa1a1098365790f7be2a1579cca9c7d34bdf7f0865cb444fe82059ff68cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d028fa1a1098365790f7be2a1579cca9c7d34bdf7f0865cb444fe82059ff68cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d028fa1a1098365790f7be2a1579cca9c7d34bdf7f0865cb444fe82059ff68cf", kill_on_drop: false }`
[INFO] [stdout] d028fa1a1098365790f7be2a1579cca9c7d34bdf7f0865cb444fe82059ff68cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8072e5cc1291c7dd33f9a535bfd7525fe6b8d7329bee5d8531bc3d14b67b67e5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8072e5cc1291c7dd33f9a535bfd7525fe6b8d7329bee5d8531bc3d14b67b67e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgb24 v0.2.7
[INFO] [stderr]    Compiling grid_2d v0.14.6
[INFO] [stderr]    Compiling prototty_render v0.29.0
[INFO] [stderr]    Compiling prototty_test_grid v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "8072e5cc1291c7dd33f9a535bfd7525fe6b8d7329bee5d8531bc3d14b67b67e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8072e5cc1291c7dd33f9a535bfd7525fe6b8d7329bee5d8531bc3d14b67b67e5", kill_on_drop: false }`
[INFO] [stdout] 8072e5cc1291c7dd33f9a535bfd7525fe6b8d7329bee5d8531bc3d14b67b67e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4b58a940d0b8a7cfca4f790c34850c6c7476d17ac65ac9371ab06bdba7a3fd93
[INFO] running `Command { std: "docker" "start" "-a" "4b58a940d0b8a7cfca4f790c34850c6c7476d17ac65ac9371ab06bdba7a3fd93", kill_on_drop: false }`
[INFO] [stderr]    Compiling prototty_test_grid v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "4b58a940d0b8a7cfca4f790c34850c6c7476d17ac65ac9371ab06bdba7a3fd93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b58a940d0b8a7cfca4f790c34850c6c7476d17ac65ac9371ab06bdba7a3fd93", kill_on_drop: false }`
[INFO] [stdout] 4b58a940d0b8a7cfca4f790c34850c6c7476d17ac65ac9371ab06bdba7a3fd93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2087190d97d39daa1c112e2edd67c5ad729de109f486f228f2837584ced27308
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2087190d97d39daa1c112e2edd67c5ad729de109f486f228f2837584ced27308", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/prototty_test_grid-89f05a3c5b555cd9
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prototty_test_grid
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2087190d97d39daa1c112e2edd67c5ad729de109f486f228f2837584ced27308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2087190d97d39daa1c112e2edd67c5ad729de109f486f228f2837584ced27308", kill_on_drop: false }`
[INFO] [stdout] 2087190d97d39daa1c112e2edd67c5ad729de109f486f228f2837584ced27308
