[INFO] crate string_morph 0.1.0 is already in cache
[INFO] testing string_morph-0.1.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate string_morph 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate string_morph 0.1.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate string_morph 0.1.0
[INFO] finished tweaking crates.io crate string_morph 0.1.0
[INFO] tweaked toml for crates.io crate string_morph 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6de37f6ea22b1fa8743053e77edbe43b1a97ea4fbfa843747791215a460596e6
[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" "6de37f6ea22b1fa8743053e77edbe43b1a97ea4fbfa843747791215a460596e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6de37f6ea22b1fa8743053e77edbe43b1a97ea4fbfa843747791215a460596e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de37f6ea22b1fa8743053e77edbe43b1a97ea4fbfa843747791215a460596e6", kill_on_drop: false }`
[INFO] [stdout] 6de37f6ea22b1fa8743053e77edbe43b1a97ea4fbfa843747791215a460596e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec3415d8478f86f8a9825326559574afeaa8b683394c1d980e1d26f624f5bad2
[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" "ec3415d8478f86f8a9825326559574afeaa8b683394c1d980e1d26f624f5bad2", kill_on_drop: false }`
[INFO] [stderr]    Compiling string_morph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ascii`
[INFO] [stdout]  --> src/converter.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ascii::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "ec3415d8478f86f8a9825326559574afeaa8b683394c1d980e1d26f624f5bad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3415d8478f86f8a9825326559574afeaa8b683394c1d980e1d26f624f5bad2", kill_on_drop: false }`
[INFO] [stdout] ec3415d8478f86f8a9825326559574afeaa8b683394c1d980e1d26f624f5bad2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a294effb4e594de0acbb33b12806a96e392ba1b7de14ad6f0eebeeeac4e13ffb
[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" "a294effb4e594de0acbb33b12806a96e392ba1b7de14ad6f0eebeeeac4e13ffb", kill_on_drop: false }`
[INFO] [stderr]    Compiling string_morph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ascii`
[INFO] [stdout]  --> src/converter.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ascii::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii`
[INFO] [stdout]  --> src/converter.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ascii::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "a294effb4e594de0acbb33b12806a96e392ba1b7de14ad6f0eebeeeac4e13ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a294effb4e594de0acbb33b12806a96e392ba1b7de14ad6f0eebeeeac4e13ffb", kill_on_drop: false }`
[INFO] [stdout] a294effb4e594de0acbb33b12806a96e392ba1b7de14ad6f0eebeeeac4e13ffb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 835dd7fe8759712bb1765d6025d93d68efac7ab7931baf7e38ed198ba9178d6d
[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" "835dd7fe8759712bb1765d6025d93d68efac7ab7931baf7e38ed198ba9178d6d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::ascii`
[INFO] [stderr]  --> src/converter.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::*;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii`
[INFO] [stderr]  --> src/converter.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::*;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/string_morph-017ebea0cf09a2cd
[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/lib-0e96faeb9866062b
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test test_camel_case_from_camel ... ok
[INFO] [stdout] test test_kebab_case_from_kebab ... ok
[INFO] [stdout] test test_kebab_case_from_dotted ... ok
[INFO] [stdout] test test_camel_case_from_snake_caps ... ok
[INFO] [stdout] test test_kebab_case_from_camel ... ok
[INFO] [stdout] test test_kebab_case_from_mixed ... ok
[INFO] [stdout] test test_camel_case_from_snake_acronyms ... ok
[INFO] [stdout] test test_kebab_case_from_sentence ... ok
[INFO] [stdout] test test_pascal_ase_from_dotted ... ok
[INFO] [stdout] test test_kebab_case_from_snake ... ok
[INFO] [stdout] test test_pascal_case_from_dashed ... ok
[INFO] [stdout] test test_pascal_case_from_camel ... ok
[INFO] [stdout] test test_pascal_case_from_sentence ... ok
[INFO] [stdout] test test_pascal_case_from_snake ... ok
[INFO] [stdout] test test_pascal_case_from_snake_acronyms ... ok
[INFO] [stdout] test test_sentence_case_from_camel ... ok
[INFO] [stdout] test test_sentence_case_from_camel_acronyms ... ok
[INFO] [stdout] test test_sentence_case_from_dotted ... ok
[INFO] [stdout] test test_sentence_case_from_dashed ... ok
[INFO] [stdout] test test_sentence_case_from_mixed ... ok
[INFO] [stdout] test test_sentence_case_from_sentence ... ok
[INFO] [stdout] test test_sentence_case_from_snake_caps ... ok
[INFO] [stdout] test test_sentence_case_from_snake_acronyms ... ok
[INFO] [stdout] test test_snake_caps_from_camel ... ok
[INFO] [stdout] test test_sentence_case_single_letter_words ... ok
[INFO] [stdout] test test_snake_caps_from_camel_acronyms ... ok
[INFO] [stdout] test test_sentence_case_from_snake ... ok
[INFO] [stdout] test test_snake_caps_from_dashed ... ok
[INFO] [stdout] test test_snake_caps_from_dotted ... ok
[INFO] [stdout] test test_snake_caps_from_snake ... ok
[INFO] [stdout] test test_snake_from_camel ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/manual-5b8c1b8cf1de157c
[INFO] [stdout] test test_snake_from_camel_acronyms ... ok
[INFO] [stdout] test test_snake_from_dashed ... ok
[INFO] [stdout] test test_snake_from_dotted ... ok
[INFO] [stdout] test test_pascal_case_from_snake_caps ... ok
[INFO] [stdout] test test_kebab_case_from_camel_acronyms ... ok
[INFO] [stdout] test test_camel_case_from_dashed ... ok
[INFO] [stdout] test test_snake_caps_from_mixed ... ok
[INFO] [stdout] test test_snake_from_mixed ... ok
[INFO] [stdout] test test_camel_case_from_dotted ... ok
[INFO] [stdout] test test_snake_caps_from_sentence ... ok
[INFO] [stdout] test test_pascal_case_from_mixed ... ok
[INFO] [stdout] test test_snake_from_sentence ... ok
[INFO] [stdout] test test_camel_case_from_mixed ... ok
[INFO] [stdout] test test_title_case_from_camel ... ok
[INFO] [stdout] test test_camel_case_from_snake ... ok
[INFO] [stdout] test test_snake_from_snake ... ok
[INFO] [stdout] test test_camel_case_from_sentence ... ok
[INFO] [stdout] test test_title_case_from_snake ... ok
[INFO] [stdout] test test_title_case_single_letter_words ... ok
[INFO] [stdout] test test_title_case_from_snake_caps ... ok
[INFO] [stdout] test test_title_case_from_camel_acronyms ... ok
[INFO] [stdout] test test_title_case_from_dotted ... ok
[INFO] [stdout] test test_title_case_from_sentence ... ok
[INFO] [stdout] test test_title_case_from_dashed ... ok
[INFO] [stdout] test test_title_case_from_snake_acronyms ... ok
[INFO] [stdout] test test_title_case_from_mixed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 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] [stderr]    Doc-tests string_morph
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/camel_case/mod.rs - camel_case::to_camel_case (line 7) ... ok
[INFO] [stdout] test src/snake_case/mod.rs - snake_case::to_snake_case (line 7) ... ok
[INFO] [stdout] test src/sentence_case/mod.rs - sentence_case::to_sentence_case (line 7) ... ok
[INFO] [stdout] test src/snake_case/mod.rs - snake_case::to_snake_caps_case (line 19) ... ok
[INFO] [stdout] test src/kebab_case/mod.rs - kebab_case::to_kebab_case (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/title_case/mod.rs - title_case::to_title_case (line 7) ... ok
[INFO] [stdout] test src/pascal_case/mod.rs - pascal_case::to_pascal_case (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "835dd7fe8759712bb1765d6025d93d68efac7ab7931baf7e38ed198ba9178d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835dd7fe8759712bb1765d6025d93d68efac7ab7931baf7e38ed198ba9178d6d", kill_on_drop: false }`
[INFO] [stdout] 835dd7fe8759712bb1765d6025d93d68efac7ab7931baf7e38ed198ba9178d6d