[INFO] fetching crate uninit-tools 0.0.7...
[INFO] testing uninit-tools-0.0.7 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate uninit-tools 0.0.7 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate uninit-tools 0.0.7 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uninit-tools 0.0.7
[INFO] finished tweaking crates.io crate uninit-tools 0.0.7
[INFO] tweaked toml for crates.io crate uninit-tools 0.0.7 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", 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] 818a6e89165bcf1eb79346c1a2e1b33ddb84dadce55d778a07d66b2aa1f75e5a
[INFO] running `Command { std: "docker" "start" "-a" "818a6e89165bcf1eb79346c1a2e1b33ddb84dadce55d778a07d66b2aa1f75e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "818a6e89165bcf1eb79346c1a2e1b33ddb84dadce55d778a07d66b2aa1f75e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "818a6e89165bcf1eb79346c1a2e1b33ddb84dadce55d778a07d66b2aa1f75e5a", kill_on_drop: false }`
[INFO] [stdout] 818a6e89165bcf1eb79346c1a2e1b33ddb84dadce55d778a07d66b2aa1f75e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--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] b617fe16d58456e6e069ddde15b9458d644832cb05b3da8ff17eb717a37c031b
[INFO] running `Command { std: "docker" "start" "-a" "b617fe16d58456e6e069ddde15b9458d644832cb05b3da8ff17eb717a37c031b", kill_on_drop: false }`
[INFO] [stderr]    Compiling uninit-tools v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "b617fe16d58456e6e069ddde15b9458d644832cb05b3da8ff17eb717a37c031b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b617fe16d58456e6e069ddde15b9458d644832cb05b3da8ff17eb717a37c031b", kill_on_drop: false }`
[INFO] [stdout] b617fe16d58456e6e069ddde15b9458d644832cb05b3da8ff17eb717a37c031b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c427b1881848435c04f3182ca89572419148694a6d50cc7ed74b34addf523cf3
[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" "c427b1881848435c04f3182ca89572419148694a6d50cc7ed74b34addf523cf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling uninit-tools v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "c427b1881848435c04f3182ca89572419148694a6d50cc7ed74b34addf523cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c427b1881848435c04f3182ca89572419148694a6d50cc7ed74b34addf523cf3", kill_on_drop: false }`
[INFO] [stdout] c427b1881848435c04f3182ca89572419148694a6d50cc7ed74b34addf523cf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ddc82039d20e7706e8fbc9e2472387f6380f0932b540dab814ae2737af4a745
[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" "1ddc82039d20e7706e8fbc9e2472387f6380f0932b540dab814ae2737af4a745", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uninit_tools-7436ff50ab4f966d)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test buffer::tests::basic_buffer_ops ... ok
[INFO] [stdout] test buffer::tests::debug_impl ... ok
[INFO] [stdout] test buffers::tests::baisc_buffers_ops ... ok
[INFO] [stdout] test initializer::tests::single::new_fills_completely ... ok
[INFO] [stdout] test initializer::tests::single::basic_initialization ... ok
[INFO] [stdout] test initializer::tests::single::buffer_parts ... ok
[INFO] [stdout] test initializer::tests::vectored::fill_uninit_part ... ok
[INFO] [stdout] test buffers::tests::with_current_vector_unfilled_zeroed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uninit-tools
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ddc82039d20e7706e8fbc9e2472387f6380f0932b540dab814ae2737af4a745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ddc82039d20e7706e8fbc9e2472387f6380f0932b540dab814ae2737af4a745", kill_on_drop: false }`
[INFO] [stdout] 1ddc82039d20e7706e8fbc9e2472387f6380f0932b540dab814ae2737af4a745