[INFO] fetching crate munch 0.7.0...
[INFO] testing munch-0.7.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate munch 0.7.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate munch 0.7.0 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 munch 0.7.0
[INFO] finished tweaking crates.io crate munch 0.7.0
[INFO] tweaked toml for crates.io crate munch 0.7.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate munch 0.7.0 already has a lockfile, it will not be regenerated
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e186322a962beeb67c31b6399ec7edcea952b206d55ebbe9bede387c3035ffd3
[INFO] running `"docker" "start" "-a" "e186322a962beeb67c31b6399ec7edcea952b206d55ebbe9bede387c3035ffd3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling munch v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "e186322a962beeb67c31b6399ec7edcea952b206d55ebbe9bede387c3035ffd3"`
[INFO] running `"docker" "rm" "-f" "e186322a962beeb67c31b6399ec7edcea952b206d55ebbe9bede387c3035ffd3"`
[INFO] [stdout] e186322a962beeb67c31b6399ec7edcea952b206d55ebbe9bede387c3035ffd3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] b09683af3a358001f09025d9647dc9ab63336c013b1760e87a38c4f233b1e8c7
[INFO] running `"docker" "start" "-a" "b09683af3a358001f09025d9647dc9ab63336c013b1760e87a38c4f233b1e8c7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling munch v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.58s
[INFO] running `"docker" "inspect" "b09683af3a358001f09025d9647dc9ab63336c013b1760e87a38c4f233b1e8c7"`
[INFO] running `"docker" "rm" "-f" "b09683af3a358001f09025d9647dc9ab63336c013b1760e87a38c4f233b1e8c7"`
[INFO] [stdout] b09683af3a358001f09025d9647dc9ab63336c013b1760e87a38c4f233b1e8c7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] c35eeaa47b693abbe5bc63c6bfd16ba9873b3cd3082ea7a339b90ec93160db8f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c35eeaa47b693abbe5bc63c6bfd16ba9873b3cd3082ea7a339b90ec93160db8f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/munch-d1816545a315d320
[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] [stderr]      Running /opt/rustwide/target/debug/deps/ascii-b4131cdad889c196
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test satisfy ... ok
[INFO] [stdout] test take_while ... ok
[INFO] [stdout] test take_while1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/byte-4aef53b2ebd52352
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test byte ... ok
[INFO] [stdout] test any ... ok
[INFO] [stdout] test big_endian ... ok
[INFO] [stdout] test take_while1 ... ok
[INFO] [stdout] test take_while ... ok
[INFO] [stdout] test satisfy ... ok
[INFO] [stdout] test peek ... ok
[INFO] [stdout] test little_endian ... ok
[INFO] [stdout] test end ... ok
[INFO] [stdout] test capture ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-b9e616dd0da8d3aa
[INFO] [stdout] test bytes ... ok
[INFO] [stdout] test take ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test and_skip ... ok
[INFO] [stdout] test fn_ ... ok
[INFO] [stdout] test map_err ... ok
[INFO] [stdout] test guard ... ok
[INFO] [stdout] test or ... ok
[INFO] [stdout] test fail ... ok
[INFO] [stdout] test pack ... ok
[INFO] [stdout] test collect ... ok
[INFO] [stdout] test by_ref ... ok
[INFO] [stdout] test bind ... ok
[INFO] [stdout] test skip_and ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test optional ... ok
[INFO] [stdout] test try ... ok
[INFO] [stdout] test tuple ... ok
[INFO] [stdout] test p ... ok
[INFO] [stdout] test succeed ... ok
[INFO] [stdout] test and_then ... ok
[INFO] [stdout] test and ... ok
[INFO] [stdout] test position ... ok
[INFO] [stdout] test repeat ... ok
[INFO] [stdout] test join ... ok
[INFO] [stdout] test join_fold ... ok
[INFO] [stdout] test fold ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mac-7ee7113de96984cf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test mac ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/str-2334e271cdfa2730
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test capture ... ok
[INFO] [stdout] test char ... ok
[INFO] [stdout] test take_while1 ... ok
[INFO] [stdout] test str ... ok
[INFO] [stdout] test peek ... ok
[INFO] [stdout] test satisfy ... ok
[INFO] [stdout] test take_while ... ok
[INFO] [stdout] test any ... ok
[INFO] [stdout] test end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/t-8e6afcaa9a5fce71
[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] [stderr]    Doc-tests munch
[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" "c35eeaa47b693abbe5bc63c6bfd16ba9873b3cd3082ea7a339b90ec93160db8f"`
[INFO] running `"docker" "rm" "-f" "c35eeaa47b693abbe5bc63c6bfd16ba9873b3cd3082ea7a339b90ec93160db8f"`
[INFO] [stdout] c35eeaa47b693abbe5bc63c6bfd16ba9873b3cd3082ea7a339b90ec93160db8f