[INFO] fetching crate rust_util 0.6.17...
[INFO] testing rust_util-0.6.17 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate rust_util 0.6.17 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rust_util 0.6.17 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_util 0.6.17
[INFO] finished tweaking crates.io crate rust_util 0.6.17
[INFO] tweaked toml for crates.io crate rust_util 0.6.17 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate rust_util 0.6.17 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 4aa0b958eccb8abef179204229e4de07a213b8495b724ac68d8b708371adf524
[INFO] running `Command { std: "docker" "start" "-a" "4aa0b958eccb8abef179204229e4de07a213b8495b724ac68d8b708371adf524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aa0b958eccb8abef179204229e4de07a213b8495b724ac68d8b708371adf524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa0b958eccb8abef179204229e4de07a213b8495b724ac68d8b708371adf524", kill_on_drop: false }`
[INFO] [stdout] 4aa0b958eccb8abef179204229e4de07a213b8495b724ac68d8b708371adf524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98e4e48afbb35af1d846046c7043b9bf1d1dcef97853ac0bac86fbb4b88110ec
[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" "98e4e48afbb35af1d846046c7043b9bf1d1dcef97853ac0bac86fbb4b88110ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling rust_util v0.6.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "98e4e48afbb35af1d846046c7043b9bf1d1dcef97853ac0bac86fbb4b88110ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98e4e48afbb35af1d846046c7043b9bf1d1dcef97853ac0bac86fbb4b88110ec", kill_on_drop: false }`
[INFO] [stdout] 98e4e48afbb35af1d846046c7043b9bf1d1dcef97853ac0bac86fbb4b88110ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] cef8b2fec40f1751ea3d14528eca279cfda11aba7902c1a6340e8003dfda9290
[INFO] running `Command { std: "docker" "start" "-a" "cef8b2fec40f1751ea3d14528eca279cfda11aba7902c1a6340e8003dfda9290", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_util v0.6.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "cef8b2fec40f1751ea3d14528eca279cfda11aba7902c1a6340e8003dfda9290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cef8b2fec40f1751ea3d14528eca279cfda11aba7902c1a6340e8003dfda9290", kill_on_drop: false }`
[INFO] [stdout] cef8b2fec40f1751ea3d14528eca279cfda11aba7902c1a6340e8003dfda9290
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47de49228e07ccced04bb87eb161fb238c077b20c8982299b513cebd93096854
[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" "47de49228e07ccced04bb87eb161fb238c077b20c8982299b513cebd93096854", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_util-9a88977d5a25d6f1
[INFO] [stdout] running 10 tests
[INFO] [stdout] test util_net::test_ip_address_is_matches ... ok
[INFO] [stdout] test util_size::test_parse_size ... ok
[INFO] [stdout] test util_time::test_get_current_secs ... ok
[INFO] [stdout] test util_net::test_ip_address_port ... ok
[INFO] [stdout] test util_time::test_get_current_millis ... ok
[INFO] [stderr]    Doc-tests rust_util
[INFO] [stdout] test util_time::test_parse_duration ... ok
[INFO] [stdout] test util_str::test_split_kv ... ok
[INFO] [stdout] test util_net::test_ip_address_mask_group_is_matches ... ok
[INFO] [stdout] test util_str::test_read_str_to_lines ... ok
[INFO] [stdout] test util_size::test_get_display_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 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" "47de49228e07ccced04bb87eb161fb238c077b20c8982299b513cebd93096854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47de49228e07ccced04bb87eb161fb238c077b20c8982299b513cebd93096854", kill_on_drop: false }`
[INFO] [stdout] 47de49228e07ccced04bb87eb161fb238c077b20c8982299b513cebd93096854