[INFO] crate regress 0.1.3 is already in cache
[INFO] testing regress-0.1.3 against 1.45.2 for beta-1.46-1
[INFO] extracting crate regress 0.1.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate regress 0.1.3 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate regress 0.1.3
[INFO] finished tweaking crates.io crate regress 0.1.3
[INFO] tweaked toml for crates.io crate regress 0.1.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate regress 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f56931134a69cba988df84b0d7906261206d7d6f29215272013e7f4a4f48332
[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" "4f56931134a69cba988df84b0d7906261206d7d6f29215272013e7f4a4f48332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f56931134a69cba988df84b0d7906261206d7d6f29215272013e7f4a4f48332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f56931134a69cba988df84b0d7906261206d7d6f29215272013e7f4a4f48332", kill_on_drop: false }`
[INFO] [stdout] 4f56931134a69cba988df84b0d7906261206d7d6f29215272013e7f4a4f48332
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0efd3ba5ff84f1412585f8d53ae8765966fab41081c9eb4b2d548281a683f2d1
[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" "0efd3ba5ff84f1412585f8d53ae8765966fab41081c9eb4b2d548281a683f2d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling regress v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "0efd3ba5ff84f1412585f8d53ae8765966fab41081c9eb4b2d548281a683f2d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0efd3ba5ff84f1412585f8d53ae8765966fab41081c9eb4b2d548281a683f2d1", kill_on_drop: false }`
[INFO] [stdout] 0efd3ba5ff84f1412585f8d53ae8765966fab41081c9eb4b2d548281a683f2d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44261f82f372adb5d6560fc9520332559b692a96ddc7e1ba57607a3f3a89244a
[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" "44261f82f372adb5d6560fc9520332559b692a96ddc7e1ba57607a3f3a89244a", kill_on_drop: false }`
[INFO] [stderr]    Compiling regress v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `Command { std: "docker" "inspect" "44261f82f372adb5d6560fc9520332559b692a96ddc7e1ba57607a3f3a89244a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44261f82f372adb5d6560fc9520332559b692a96ddc7e1ba57607a3f3a89244a", kill_on_drop: false }`
[INFO] [stdout] 44261f82f372adb5d6560fc9520332559b692a96ddc7e1ba57607a3f3a89244a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", 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] 45e9a6da3878de2e612796fc17477bbd238e4c4db1e65548230ba99ef4e7e3e0
[INFO] running `Command { std: "docker" "start" "-a" "45e9a6da3878de2e612796fc17477bbd238e4c4db1e65548230ba99ef4e7e3e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/regress-045c528d749ff264
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test util::tests::ranges ... ok
[INFO] [stdout] test bytesearch::tests::bitmap_search ... ok
[INFO] [stdout] test bytesearch::tests::literal_search ... ok
[INFO] [stdout] test util::tests::utf8 ... ok
[INFO] [stdout] test bytesearch::tests::empty_search ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gen_folds-03f9f8f5c0219973
[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/tester-8838fddd78cd808b
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pcre_tests-0e7e3567f74c36d0
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test run_parse_should_fail_tests ... ok
[INFO] [stdout] test run_pcre_match_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/syntax_error_tests-5a336c9968047770
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_syntax_errors ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-91275782f788acdb
[INFO] [stdout] test test_excessive_capture_groups ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test run_regexp_loop_capture_tests ... ok
[INFO] [stdout] test run_misc_tests ... ok
[INFO] [stdout] test non_matching_captures ... ok
[INFO] [stdout] test test_dotall ... ok
[INFO] [stdout] test run_regexp_unicode_burns_test ... ok
[INFO] [stdout] test test_multiline ... ok
[INFO] [stdout] test test_zero_length_matches ... ok
[INFO] [stdout] test run_regexp_capture_test ... ok
[INFO] [stdout] test run_regexp_standalones ... ok
[INFO] [stdout] test test_lookbehinds ... ok
[INFO] [stdout] test run_regexp_multiline_tests ... ok
[INFO] [stdout] test run_regexp_lookahead_tests ... ok
[INFO] [stdout] test test_lookbehinds_mjsunit ... ok
[INFO] [stderr]    Doc-tests regress
[INFO] [stdout] test run_regexp_regexp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs -  (line 36) ... ok
[INFO] [stdout] test src/lib.rs -  (line 62) ... ok
[INFO] [stdout] test src/lib.rs -  (line 87) ... ok
[INFO] [stdout] test src/lib.rs -  (line 72) ... ok
[INFO] [stdout] test src/lib.rs -  (line 18) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/api.rs - api::Regex::find_from (line 200) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45e9a6da3878de2e612796fc17477bbd238e4c4db1e65548230ba99ef4e7e3e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e9a6da3878de2e612796fc17477bbd238e4c4db1e65548230ba99ef4e7e3e0", kill_on_drop: false }`
[INFO] [stdout] 45e9a6da3878de2e612796fc17477bbd238e4c4db1e65548230ba99ef4e7e3e0