[INFO] fetching crate quilt_multimap 0.1.1...
[INFO] testing quilt_multimap-0.1.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate quilt_multimap 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate quilt_multimap 0.1.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate quilt_multimap 0.1.1
[INFO] finished tweaking crates.io crate quilt_multimap 0.1.1
[INFO] tweaked toml for crates.io crate quilt_multimap 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5650221c772b05216fe1ee5b4079d31beb8e1606003ffa93255c2bbf351094f1
[INFO] running `"docker" "start" "-a" "5650221c772b05216fe1ee5b4079d31beb8e1606003ffa93255c2bbf351094f1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling quilt_multimap v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "5650221c772b05216fe1ee5b4079d31beb8e1606003ffa93255c2bbf351094f1"`
[INFO] running `"docker" "rm" "-f" "5650221c772b05216fe1ee5b4079d31beb8e1606003ffa93255c2bbf351094f1"`
[INFO] [stdout] 5650221c772b05216fe1ee5b4079d31beb8e1606003ffa93255c2bbf351094f1
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b8f730f25bb57f75c8256858187c29e0a81d7db731ba23309587918fbb1c8221
[INFO] running `"docker" "start" "-a" "b8f730f25bb57f75c8256858187c29e0a81d7db731ba23309587918fbb1c8221"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling quilt_multimap v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `"docker" "inspect" "b8f730f25bb57f75c8256858187c29e0a81d7db731ba23309587918fbb1c8221"`
[INFO] running `"docker" "rm" "-f" "b8f730f25bb57f75c8256858187c29e0a81d7db731ba23309587918fbb1c8221"`
[INFO] [stdout] b8f730f25bb57f75c8256858187c29e0a81d7db731ba23309587918fbb1c8221
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f6d2055aab845c91a6be6740ef6915fa35b34f0105a847ae83cd8fc58e6365f0
[INFO] running `"docker" "start" "-a" "f6d2055aab845c91a6be6740ef6915fa35b34f0105a847ae83cd8fc58e6365f0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quilt_multimap-bbf762f1b6bf7285
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::contains ... ok
[INFO] [stdout] test tests::get_empty ... ok
[INFO] [stdout] test tests::serde ... ok
[INFO] [stdout] test tests::get_many ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quilt_multimap
[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 `"docker" "inspect" "f6d2055aab845c91a6be6740ef6915fa35b34f0105a847ae83cd8fc58e6365f0"`
[INFO] running `"docker" "rm" "-f" "f6d2055aab845c91a6be6740ef6915fa35b34f0105a847ae83cd8fc58e6365f0"`
[INFO] [stdout] f6d2055aab845c91a6be6740ef6915fa35b34f0105a847ae83cd8fc58e6365f0