[INFO] fetching crate split_preserve 0.1.0...
[INFO] testing split_preserve-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate split_preserve 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate split_preserve 0.1.0 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 split_preserve 0.1.0
[INFO] finished tweaking crates.io crate split_preserve 0.1.0
[INFO] tweaked toml for crates.io crate split_preserve 0.1.0 written to /workspace/builds/worker-3/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] 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" "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] 9ed3257037d8ccb57ed3d1ae5d7ad89259ac2a3b66720f9beb2d79f0bbf3e1b0
[INFO] running `Command { std: "docker" "start" "-a" "9ed3257037d8ccb57ed3d1ae5d7ad89259ac2a3b66720f9beb2d79f0bbf3e1b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ed3257037d8ccb57ed3d1ae5d7ad89259ac2a3b66720f9beb2d79f0bbf3e1b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed3257037d8ccb57ed3d1ae5d7ad89259ac2a3b66720f9beb2d79f0bbf3e1b0", kill_on_drop: false }`
[INFO] [stdout] 9ed3257037d8ccb57ed3d1ae5d7ad89259ac2a3b66720f9beb2d79f0bbf3e1b0
[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=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] [stdout] f701b5540061378b3ddbcfff214c95e27fabf72d0704f93283d697ba30307ee9
[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" "f701b5540061378b3ddbcfff214c95e27fabf72d0704f93283d697ba30307ee9", kill_on_drop: false }`
[INFO] [stderr]    Compiling split_preserve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "f701b5540061378b3ddbcfff214c95e27fabf72d0704f93283d697ba30307ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f701b5540061378b3ddbcfff214c95e27fabf72d0704f93283d697ba30307ee9", kill_on_drop: false }`
[INFO] [stdout] f701b5540061378b3ddbcfff214c95e27fabf72d0704f93283d697ba30307ee9
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] efd4b87a76d7165f086ab2711786d8e326ccd159df8d60bf40e2cffbb032b594
[INFO] running `Command { std: "docker" "start" "-a" "efd4b87a76d7165f086ab2711786d8e326ccd159df8d60bf40e2cffbb032b594", kill_on_drop: false }`
[INFO] [stderr]    Compiling split_preserve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "efd4b87a76d7165f086ab2711786d8e326ccd159df8d60bf40e2cffbb032b594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd4b87a76d7165f086ab2711786d8e326ccd159df8d60bf40e2cffbb032b594", kill_on_drop: false }`
[INFO] [stdout] efd4b87a76d7165f086ab2711786d8e326ccd159df8d60bf40e2cffbb032b594
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 059db24d6a7ff0e95e549d02baf075581187dc280d1d838c8c7952ccb0f3c1f9
[INFO] running `Command { std: "docker" "start" "-a" "059db24d6a7ff0e95e549d02baf075581187dc280d1d838c8c7952ccb0f3c1f9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/split_preserve-7838904f79573dde)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests split_preserve
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - SplitPreserveWS::new (line 29) ... ok
[INFO] [stdout] test src/lib.rs - SplitPreserveWS::map_whitespace (line 76) ... ok
[INFO] [stdout] test src/lib.rs - SplitPreserveWS::map_words (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "059db24d6a7ff0e95e549d02baf075581187dc280d1d838c8c7952ccb0f3c1f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "059db24d6a7ff0e95e549d02baf075581187dc280d1d838c8c7952ccb0f3c1f9", kill_on_drop: false }`
[INFO] [stdout] 059db24d6a7ff0e95e549d02baf075581187dc280d1d838c8c7952ccb0f3c1f9