[INFO] fetching crate truncate_string_at_whitespace 1.0.2...
[INFO] testing truncate_string_at_whitespace-1.0.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate truncate_string_at_whitespace 1.0.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate truncate_string_at_whitespace 1.0.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate truncate_string_at_whitespace 1.0.2
[INFO] finished tweaking crates.io crate truncate_string_at_whitespace 1.0.2
[INFO] tweaked toml for crates.io crate truncate_string_at_whitespace 1.0.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c38363c3cb0e454fd86f2082be1f7640604900197ed380f3c8aae49c9be2db1
[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" "0c38363c3cb0e454fd86f2082be1f7640604900197ed380f3c8aae49c9be2db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c38363c3cb0e454fd86f2082be1f7640604900197ed380f3c8aae49c9be2db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c38363c3cb0e454fd86f2082be1f7640604900197ed380f3c8aae49c9be2db1", kill_on_drop: false }`
[INFO] [stdout] 0c38363c3cb0e454fd86f2082be1f7640604900197ed380f3c8aae49c9be2db1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c950143aba4c596b2effefd8cc594dcda526e4129dc088d09af4ba2a70dfad28
[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" "c950143aba4c596b2effefd8cc594dcda526e4129dc088d09af4ba2a70dfad28", kill_on_drop: false }`
[INFO] [stderr]    Compiling truncate_string_at_whitespace v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "c950143aba4c596b2effefd8cc594dcda526e4129dc088d09af4ba2a70dfad28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c950143aba4c596b2effefd8cc594dcda526e4129dc088d09af4ba2a70dfad28", kill_on_drop: false }`
[INFO] [stdout] c950143aba4c596b2effefd8cc594dcda526e4129dc088d09af4ba2a70dfad28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56f3d166268773eb8a9d6adc1dc671128fcd2dd2bc3aa3760593e4b5e15cb1ec
[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" "56f3d166268773eb8a9d6adc1dc671128fcd2dd2bc3aa3760593e4b5e15cb1ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling truncate_string_at_whitespace v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "56f3d166268773eb8a9d6adc1dc671128fcd2dd2bc3aa3760593e4b5e15cb1ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56f3d166268773eb8a9d6adc1dc671128fcd2dd2bc3aa3760593e4b5e15cb1ec", kill_on_drop: false }`
[INFO] [stdout] 56f3d166268773eb8a9d6adc1dc671128fcd2dd2bc3aa3760593e4b5e15cb1ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba216a306625f9a83fa923067c28fffcdcac5f4476bf1d31d8501c9d8924dafc
[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" "ba216a306625f9a83fa923067c28fffcdcac5f4476bf1d31d8501c9d8924dafc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/truncate_string_at_whitespace-baef12c1dd4bf8bb)
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests truncate_string_at_whitespace
[INFO] [stdout] test tests::returns_on_short_string ... ok
[INFO] [stdout] test tests::truncates_on_whitespace_before ... ok
[INFO] [stdout] test tests::truncates_on_whitespace_exact ... ok
[INFO] [stdout] test tests::truncates_on_whitespace_after ... ok
[INFO] [stdout] test tests::truncates_on_whitespace_unicode ... ok
[INFO] [stdout] test tests::truncates_on_whitespace_unicode2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba216a306625f9a83fa923067c28fffcdcac5f4476bf1d31d8501c9d8924dafc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba216a306625f9a83fa923067c28fffcdcac5f4476bf1d31d8501c9d8924dafc", kill_on_drop: false }`
[INFO] [stdout] ba216a306625f9a83fa923067c28fffcdcac5f4476bf1d31d8501c9d8924dafc