[INFO] fetching crate snake-case-rename 0.0.1...
[INFO] testing snake-case-rename-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate snake-case-rename 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate snake-case-rename 0.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snake-case-rename 0.0.1
[INFO] finished tweaking crates.io crate snake-case-rename 0.0.1
[INFO] tweaked toml for crates.io crate snake-case-rename 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate snake-case-rename 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 3e42436ef24dc11d070beb49ba30de3f03cd140c308006a4c2bbfbc4edd89385
[INFO] running `Command { std: "docker" "start" "-a" "3e42436ef24dc11d070beb49ba30de3f03cd140c308006a4c2bbfbc4edd89385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e42436ef24dc11d070beb49ba30de3f03cd140c308006a4c2bbfbc4edd89385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e42436ef24dc11d070beb49ba30de3f03cd140c308006a4c2bbfbc4edd89385", kill_on_drop: false }`
[INFO] [stdout] 3e42436ef24dc11d070beb49ba30de3f03cd140c308006a4c2bbfbc4edd89385
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", 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] 427d34a1d26a8704a2c7c1b0b04091360ff7ae3033a07268c49d35af02cbc733
[INFO] running `Command { std: "docker" "start" "-a" "427d34a1d26a8704a2c7c1b0b04091360ff7ae3033a07268c49d35af02cbc733", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling thread_local v1.1.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling snake-case-rename v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.58s
[INFO] running `Command { std: "docker" "inspect" "427d34a1d26a8704a2c7c1b0b04091360ff7ae3033a07268c49d35af02cbc733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427d34a1d26a8704a2c7c1b0b04091360ff7ae3033a07268c49d35af02cbc733", kill_on_drop: false }`
[INFO] [stdout] 427d34a1d26a8704a2c7c1b0b04091360ff7ae3033a07268c49d35af02cbc733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 0f9b253cb7ee0bb1ac8fa88798b80b5f914fc6a49317500a77a39758812d0ede
[INFO] running `Command { std: "docker" "start" "-a" "0f9b253cb7ee0bb1ac8fa88798b80b5f914fc6a49317500a77a39758812d0ede", kill_on_drop: false }`
[INFO] [stderr]    Compiling snake-case-rename v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "0f9b253cb7ee0bb1ac8fa88798b80b5f914fc6a49317500a77a39758812d0ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9b253cb7ee0bb1ac8fa88798b80b5f914fc6a49317500a77a39758812d0ede", kill_on_drop: false }`
[INFO] [stdout] 0f9b253cb7ee0bb1ac8fa88798b80b5f914fc6a49317500a77a39758812d0ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] ae14a1568330f40203432d944dc12082cef0f1f59d7f8542f05218b2e12254b4
[INFO] running `Command { std: "docker" "start" "-a" "ae14a1568330f40203432d944dc12082cef0f1f59d7f8542f05218b2e12254b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snake_case_rename-12155bd2db21c61a)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_12 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_2 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_3 ... ok
[INFO] [stdout] test punct::tests::snake_case_test1 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_7 ... ok
[INFO] [stdout] test punct::tests::snake_case_test2 ... ok
[INFO] [stdout] test punct::tests::snake_case_test4 ... ok
[INFO] [stdout] test punct::tests::snake_case_test3 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_11 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_4 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_1 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_10 ... ok
[INFO] [stdout] test punct::tests::snake_case_test6 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snake_case_rename-c5c8664fe6eb0b45)
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_5 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_6 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_8 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_9 ... ok
[INFO] [stdout] test punct::tests::snake_case_test5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test punct::tests::snake_case_test2 ... ok
[INFO] [stdout] test punct::tests::snake_case_test3 ... ok
[INFO] [stdout] test punct::tests::snake_case_test4 ... ok
[INFO] [stdout] test punct::tests::snake_case_test1 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_5 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_11 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_8 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_2 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_12 ... ok
[INFO] [stdout] test punct::tests::snake_case_test5 ... ok
[INFO] [stdout] test punct::tests::snake_case_test6 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_9 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_3 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_4 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_1 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_10 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_7 ... ok
[INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snake-case-rename
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae14a1568330f40203432d944dc12082cef0f1f59d7f8542f05218b2e12254b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae14a1568330f40203432d944dc12082cef0f1f59d7f8542f05218b2e12254b4", kill_on_drop: false }`
[INFO] [stdout] ae14a1568330f40203432d944dc12082cef0f1f59d7f8542f05218b2e12254b4