[INFO] crate lsvine 0.3.1 is already in cache
[INFO] testing lsvine-0.3.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate lsvine 0.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lsvine 0.3.1 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 lsvine 0.3.1
[INFO] finished tweaking crates.io crate lsvine 0.3.1
[INFO] tweaked toml for crates.io crate lsvine 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate lsvine 0.3.1 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5988df8fa343be23f8fe53fbc7b44ef146d93d2b1ae680d0707b9e0e9ff7d097
[INFO] running `"docker" "start" "-a" "5988df8fa343be23f8fe53fbc7b44ef146d93d2b1ae680d0707b9e0e9ff7d097"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling colored v1.9.1
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling lsvine v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.91s
[INFO] running `"docker" "inspect" "5988df8fa343be23f8fe53fbc7b44ef146d93d2b1ae680d0707b9e0e9ff7d097"`
[INFO] running `"docker" "rm" "-f" "5988df8fa343be23f8fe53fbc7b44ef146d93d2b1ae680d0707b9e0e9ff7d097"`
[INFO] [stdout] 5988df8fa343be23f8fe53fbc7b44ef146d93d2b1ae680d0707b9e0e9ff7d097
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 74bacae520abfe1001de01fe55bbf7945685c890efa69c3153cc7155d453ae97
[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" "74bacae520abfe1001de01fe55bbf7945685c890efa69c3153cc7155d453ae97"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling lsvine v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `"docker" "inspect" "74bacae520abfe1001de01fe55bbf7945685c890efa69c3153cc7155d453ae97"`
[INFO] running `"docker" "rm" "-f" "74bacae520abfe1001de01fe55bbf7945685c890efa69c3153cc7155d453ae97"`
[INFO] [stdout] 74bacae520abfe1001de01fe55bbf7945685c890efa69c3153cc7155d453ae97
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 044162151c3719407263fa4b4e7af0292243bc3f82617832778eff6ad0d7b1d6
[INFO] running `"docker" "start" "-a" "044162151c3719407263fa4b4e7af0292243bc3f82617832778eff6ad0d7b1d6"`
[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/lsvine-2e4dd749716b8933
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test longest_common_prefix::test_longestcommonprefix_ex2 ... ok
[INFO] [stdout] test longest_common_prefix::test_longestcommonprefix_ex1 ... ok
[INFO] [stdout] test longest_common_prefix::test_implier_contract ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_tablebuf-5c97eba66bfd05d4
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] ++
[INFO] [stdout] ||
[INFO] [stdout] ++
[INFO] [stdout] ++
[INFO] [stdout] +-----------------------+
[INFO] [stdout] | whatever              |
[INFO] [stdout] +-----------------------+
[INFO] [stdout] | my-temporary-note.txt |
[INFO] [stdout] | another-note.txt      |
[INFO] [stdout] | subdir                |
[INFO] [stdout] +-----------------------+
[INFO] [stdout] test test_tablebuf ... 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/vecpath2vecl1dir_iterators-2f66e4ae0043570a
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test transform_readdir ... ok
[INFO] [stdout] test longest_common_prefix::test_longestcommonprefix_ex2 ... ok
[INFO] [stdout] test longest_common_prefix::test_implier_contract ... ok
[INFO] [stdout] test rdadapter2_showdot ... ok
[INFO] [stdout] test longest_common_prefix::test_longestcommonprefix_ex1 ... ok
[INFO] [stdout] test rdadapter2_hidedot ... ok
[INFO] [stdout] test rdadapter1_direct ... ok
[INFO] [stdout] test rdadapter2_contractfilenames ... ok
[INFO] [stdout] test rdadapter1_recur ... ok
[INFO] [stdout] test test_create_dirstructure ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vecpath2vecl1dir_onefunc-86dbeab5cf61588f
[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 5 tests
[INFO] [stdout] test test_vecpath2vecl1dir_twofiles_onedirempty ... ok
[INFO] [stdout] test test_vecpath2vecl1dir_twofiles_onedironefile ... ok
[INFO] [stdout] test test_vecpath2vecl1dir_emptyvec ... ok
[INFO] [stdout] test test_vecpath2vecl1dir_onefile ... ok
[INFO] [stdout] test test_vecpath2vecl1dir_twofiles_only ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "044162151c3719407263fa4b4e7af0292243bc3f82617832778eff6ad0d7b1d6"`
[INFO] running `"docker" "rm" "-f" "044162151c3719407263fa4b4e7af0292243bc3f82617832778eff6ad0d7b1d6"`
[INFO] [stdout] 044162151c3719407263fa4b4e7af0292243bc3f82617832778eff6ad0d7b1d6