[INFO] cloning repository https://github.com/jeremystucki/mvr
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeremystucki/mvr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremystucki%2Fmvr"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremystucki%2Fmvr'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9e67bb1f669f24bf8d889ede3d4799172a5d511a
[INFO] testing jeremystucki/mvr against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremystucki%2Fmvr" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeremystucki/mvr on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jeremystucki/mvr
[INFO] finished tweaking git repo https://github.com/jeremystucki/mvr
[INFO] tweaked toml for git repo https://github.com/jeremystucki/mvr written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/jeremystucki/mvr 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "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] 9e037ac2f216c78f4540bd7299ad4917a195b98c5e6daf4fcc77ad45affb1c6b
[INFO] running `"docker" "start" "-a" "9e037ac2f216c78f4540bd7299ad4917a195b98c5e6daf4fcc77ad45affb1c6b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling unicode-segmentation v1.5.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling nameof v1.1.0
[INFO] [stderr]    Compiling nearly_eq v0.2.4
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling nom v5.0.1
[INFO] [stderr]    Compiling itertools v0.8.1
[INFO] [stderr]    Compiling lexical-core v0.4.6
[INFO] [stderr]    Compiling mockiato-codegen v0.9.5
[INFO] [stderr]    Compiling mockiato v0.9.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling mvr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.22s
[INFO] running `"docker" "inspect" "9e037ac2f216c78f4540bd7299ad4917a195b98c5e6daf4fcc77ad45affb1c6b"`
[INFO] running `"docker" "rm" "-f" "9e037ac2f216c78f4540bd7299ad4917a195b98c5e6daf4fcc77ad45affb1c6b"`
[INFO] [stdout] 9e037ac2f216c78f4540bd7299ad4917a195b98c5e6daf4fcc77ad45affb1c6b
[INFO] running `"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" "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] 0895e22cba3441506700546f46ae4ebe1fe028f8857609e07f781f7f1284d913
[INFO] running `"docker" "start" "-a" "0895e22cba3441506700546f46ae4ebe1fe028f8857609e07f781f7f1284d913"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling mvr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `"docker" "inspect" "0895e22cba3441506700546f46ae4ebe1fe028f8857609e07f781f7f1284d913"`
[INFO] running `"docker" "rm" "-f" "0895e22cba3441506700546f46ae4ebe1fe028f8857609e07f781f7f1284d913"`
[INFO] [stdout] 0895e22cba3441506700546f46ae4ebe1fe028f8857609e07f781f7f1284d913
[INFO] running `"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" "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] 1c817247d23e64bdf4bec090013d9c8177e3d27851c3d73da0649727b8d1a192
[INFO] running `"docker" "start" "-a" "1c817247d23e64bdf4bec090013d9c8177e3d27851c3d73da0649727b8d1a192"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mvr-7911329ba00bd871
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test matcher::tests::capture_group_with_multiple_tokens ... ok
[INFO] [stdout] test matching_pattern::tests::fails_with_repeated_wildcards_3 ... ok
[INFO] [stdout] test matching_pattern::tests::fails_with_repeated_wildcards_2 ... ok
[INFO] [stdout] test matching_pattern::tests::fails_with_repeated_wildcards_5 ... ok
[INFO] [stdout] test matching_pattern::tests::fails_with_repeated_wildcards_4 ... ok
[INFO] [stdout] test matching_pattern::tests::fails_with_repeated_wildcards_1 ... ok
[INFO] [stdout] test matching_pattern::tests::fails_with_repeated_wildcards_6 ... ok
[INFO] [stdout] test matcher::tests::parse_with_wildcard_inside_group ... ok
[INFO] [stdout] test matching_pattern::tests::fails_with_repeated_wildcards_8 ... ok
[INFO] [stdout] test matcher::tests::parse_with_fixed_length_inside_group ... ok
[INFO] [stdout] test matcher::tests::parse_with_fixed_length ... ok
[INFO] [stdout] test matching_pattern::tests::fixed_length_pattern ... ok
[INFO] [stdout] test matcher::tests::parse_with_wildcard ... ok
[INFO] [stdout] test matcher::tests::fails_if_input_is_too_short ... ok
[INFO] [stdout] test matching_pattern::tests::fails_with_mismatched_grouping ... ok
[INFO] [stdout] test matcher::tests::parse_without_group_with_exact_match ... ok
[INFO] [stdout] test matcher::tests::wildcard_looks_ahead_for_all_following_tokens ... ok
[INFO] [stdout] test controller::tests::test ... ok
[INFO] [stdout] test matcher::tests::parse_with_multiple_groups ... ok
[INFO] [stdout] test matching_pattern::tests::wildcard_pattern ... ok
[INFO] [stdout] test matching_pattern::tests::wildcard_pattern_inside_capture_group ... ok
[INFO] [stdout] test name_generator::tests::fails_with_missing_capture_group ... ok
[INFO] [stdout] test name_generator::tests::works_with_capture_group_only ... ok
[INFO] [stdout] test name_generator::tests::works_with_multiple_capture_groups ... ok
[INFO] [stdout] test name_generator::tests::works_with_single_capture_group ... ok
[INFO] [stdout] test name_generator::tests::works_with_text_only_pattern ... ok
[INFO] [stdout] test replacement_pattern::tests::parse_with_multiple_groups ... ok
[INFO] [stdout] test replacement_pattern::tests::parse_with_text_only ... ok
[INFO] [stdout] test matching_pattern::tests::fails_with_repeated_wildcards_7 ... ok
[INFO] [stdout] test matching_pattern::tests::wildcard_and_fixed_length_token_in_capture_group ... ok
[INFO] [stdout] test matching_pattern::tests::text_only ... ok
[INFO] [stdout] test matcher::tests::parse_without_group_without_exact_match ... ok
[INFO] [stdout] test replacement_pattern::tests::parse_with_group_only ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1c817247d23e64bdf4bec090013d9c8177e3d27851c3d73da0649727b8d1a192"`
[INFO] running `"docker" "rm" "-f" "1c817247d23e64bdf4bec090013d9c8177e3d27851c3d73da0649727b8d1a192"`
[INFO] [stdout] 1c817247d23e64bdf4bec090013d9c8177e3d27851c3d73da0649727b8d1a192