[INFO] fetching crate typocase 0.1.0...
[INFO] testing typocase-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate typocase 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate typocase 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate typocase 0.1.0
[INFO] finished tweaking crates.io crate typocase 0.1.0
[INFO] tweaked toml for crates.io crate typocase 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate typocase 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] ce74fcea778436fa68f5bdfbfd473ad2a5b8a2bebb11f7543027e3894bdbae49
[INFO] running `Command { std: "docker" "start" "-a" "ce74fcea778436fa68f5bdfbfd473ad2a5b8a2bebb11f7543027e3894bdbae49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce74fcea778436fa68f5bdfbfd473ad2a5b8a2bebb11f7543027e3894bdbae49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce74fcea778436fa68f5bdfbfd473ad2a5b8a2bebb11f7543027e3894bdbae49", kill_on_drop: false }`
[INFO] [stdout] ce74fcea778436fa68f5bdfbfd473ad2a5b8a2bebb11f7543027e3894bdbae49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb5a070b37aa8c66bf6fb93461d06ad0d70e5f72df41de5be6b88ba7f5461e3e
[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" "bb5a070b37aa8c66bf6fb93461d06ad0d70e5f72df41de5be6b88ba7f5461e3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling typocase v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "bb5a070b37aa8c66bf6fb93461d06ad0d70e5f72df41de5be6b88ba7f5461e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb5a070b37aa8c66bf6fb93461d06ad0d70e5f72df41de5be6b88ba7f5461e3e", kill_on_drop: false }`
[INFO] [stdout] bb5a070b37aa8c66bf6fb93461d06ad0d70e5f72df41de5be6b88ba7f5461e3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a29b72d4dcefde91bb165d3d5c669f2baf07e28c2f9797aac9a799c91c553128
[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" "a29b72d4dcefde91bb165d3d5c669f2baf07e28c2f9797aac9a799c91c553128", kill_on_drop: false }`
[INFO] [stderr]    Compiling typocase v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "a29b72d4dcefde91bb165d3d5c669f2baf07e28c2f9797aac9a799c91c553128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29b72d4dcefde91bb165d3d5c669f2baf07e28c2f9797aac9a799c91c553128", kill_on_drop: false }`
[INFO] [stdout] a29b72d4dcefde91bb165d3d5c669f2baf07e28c2f9797aac9a799c91c553128
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-07-24" "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] a611bdefa60afbf1ea4efc2abf4f92909faf68f35f689a9d45c4a9aeb413c7df
[INFO] running `Command { std: "docker" "start" "-a" "a611bdefa60afbf1ea4efc2abf4f92909faf68f35f689a9d45c4a9aeb413c7df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/typocase-d9462e3a7e38468e
[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/typocase-6f8bff449a7f4b14
[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/test_lib-4017cbfec82e1164
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test test_camel_case::case_camel_case_string ... ok
[INFO] [stdout] test test_camel_case::case_dot_case_string ... ok
[INFO] [stdout] test test_camel_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_camel_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_camel_case::case_path_case_string ... ok
[INFO] [stdout] test test_camel_case::case_normal_string ... ok
[INFO] [stdout] test test_constant_case::case_camel_case_string ... ok
[INFO] [stdout] test test_camel_case::case_snake_case_string ... ok
[INFO] [stdout] test test_constant_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_constant_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_constant_case::case_empty_string ... ok
[INFO] [stdout] test test_camel_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_camel_case::case_empty_string ... ok
[INFO] [stdout] test test_constant_case::case_constant_case_string ... ok
[INFO] [stdout] test test_camel_case::case_constant_case_string ... ok
[INFO] [stdout] test test_constant_case::case_dot_case_string ... ok
[INFO] [stdout] test test_constant_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_constant_case::case_normal_string ... ok
[INFO] [stdout] test test_kebab_case::case_constant_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_normal_string ... ok
[INFO] [stdout] test test_kebab_case::case_snake_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_camel_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_constant_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_dot_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_constant_case::case_path_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_kebab_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_camel_case_string ... ok
[INFO] [stdout] test test_constant_case::case_snake_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_path_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_normal_string ... ok
[INFO] [stdout] test test_pascal_case::case_path_case_string ... ok
[INFO] [stdout] test test_snake_case::case_camel_case_string ... ok
[INFO] [stdout] test test_snake_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_kebab_case::case_dot_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_empty_string ... ok
[INFO] [stdout] test test_snake_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_empty_string ... ok
[INFO] [stdout] test test_snake_case::case_normal_string ... ok
[INFO] [stdout] test test_snake_case::case_path_case_string ... ok
[INFO] [stdout] test test_snake_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_snake_case::case_empty_string ... ok
[INFO] [stdout] test test_snake_case::case_constant_case_string ... ok
[INFO] [stdout] test test_snake_case::case_snake_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_snake_case::case_dot_case_string ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_str_comps-7d3b89e739e256dc
[INFO] [stdout] test test_pascal_case::case_snake_case_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_split_on_special_char::case_no_special_char_sep ... ok
[INFO] [stdout] test test_split_on_special_char::case_no_special_char_sep_and_uppercase_letters ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_only_uppercase_letter_sep ... ok
[INFO] [stdout] test test_split_on_special_char::case_special_char_sep ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_no_uppercase_letter_sep_and_special_char_sep ... ok
[INFO] [stdout] test test_split_on_special_char::test_extract::case_special_char_sep ... ok
[INFO] [stdout] test test_split_on_special_char::case_special_char_sep_and_uppercase_letters ... ok
[INFO] [stdout] test test_split_on_special_char::case_empty_string ... ok
[INFO] [stdout] test test_split_on_special_char::case_special_char_sep_and_leading_trailing_special_char ... ok
[INFO] [stdout] test test_split_on_special_char::case_multi_special_char_sep ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_no_uppercase_letter_sep ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_uppercase_letter_sep_and_leading_trailing_special_char ... ok
[INFO] [stdout] test test_split_on_special_char::test_extract::case_uppercase_letter_sep ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_empty_string ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_uppercase_letter_sep ... ok
[INFO] [stderr]    Doc-tests typocase
[INFO] [stdout] test test_split_on_upper_case_letters::case_uppercase_letter_sep_and_special_char_sep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "a611bdefa60afbf1ea4efc2abf4f92909faf68f35f689a9d45c4a9aeb413c7df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a611bdefa60afbf1ea4efc2abf4f92909faf68f35f689a9d45c4a9aeb413c7df", kill_on_drop: false }`
[INFO] [stdout] a611bdefa60afbf1ea4efc2abf4f92909faf68f35f689a9d45c4a9aeb413c7df