[INFO] fetching crate snake-case-rename 0.0.1... [INFO] testing snake-case-rename-0.0.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate snake-case-rename 0.0.1 into /workspace/builds/worker-47/source [INFO] validating manifest of crates.io crate snake-case-rename 0.0.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-47/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread_local v1.1.0 [INFO] [stderr] Downloaded indexmap v1.6.1 [INFO] [stderr] Downloaded syn v1.0.58 [INFO] [stderr] Downloaded libc v0.2.82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59aa9fce026bc891a608f0c238e594bdf18f5cb928379e5c1836e6981dedb37d [INFO] running `Command { std: "docker" "start" "-a" "59aa9fce026bc891a608f0c238e594bdf18f5cb928379e5c1836e6981dedb37d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59aa9fce026bc891a608f0c238e594bdf18f5cb928379e5c1836e6981dedb37d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59aa9fce026bc891a608f0c238e594bdf18f5cb928379e5c1836e6981dedb37d", kill_on_drop: false }` [INFO] [stdout] 59aa9fce026bc891a608f0c238e594bdf18f5cb928379e5c1836e6981dedb37d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81748e56fe3fe070e72ac5170727a840ab5da8276a6c908d569cc5a8d1bf64de [INFO] running `Command { std: "docker" "start" "-a" "81748e56fe3fe070e72ac5170727a840ab5da8276a6c908d569cc5a8d1bf64de", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling regex v1.4.3 [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 44.99s [INFO] running `Command { std: "docker" "inspect" "81748e56fe3fe070e72ac5170727a840ab5da8276a6c908d569cc5a8d1bf64de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81748e56fe3fe070e72ac5170727a840ab5da8276a6c908d569cc5a8d1bf64de", kill_on_drop: false }` [INFO] [stdout] 81748e56fe3fe070e72ac5170727a840ab5da8276a6c908d569cc5a8d1bf64de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3454ffcec3923a44f330aea9cea3a67cce6518793f1843ddc325147cbbfb9ea8 [INFO] running `Command { std: "docker" "start" "-a" "3454ffcec3923a44f330aea9cea3a67cce6518793f1843ddc325147cbbfb9ea8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling snake-case-rename v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.19s [INFO] running `Command { std: "docker" "inspect" "3454ffcec3923a44f330aea9cea3a67cce6518793f1843ddc325147cbbfb9ea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3454ffcec3923a44f330aea9cea3a67cce6518793f1843ddc325147cbbfb9ea8", kill_on_drop: false }` [INFO] [stdout] 3454ffcec3923a44f330aea9cea3a67cce6518793f1843ddc325147cbbfb9ea8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9e8919bd9c5ad409712609620587e51b9a02d372a93226fdaf97ba7bb7b2dde5 [INFO] running `Command { std: "docker" "start" "-a" "9e8919bd9c5ad409712609620587e51b9a02d372a93226fdaf97ba7bb7b2dde5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/snake_case_rename-a46728392bcdf5de) [INFO] [stdout] [INFO] [stdout] running 18 tests [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_11 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_12 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_3 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_6 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_2 ... ok [INFO] [stdout] test punct::tests::snake_case_test1 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_9 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_5 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_7 ... 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_test6 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_8 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_4 ... ok [INFO] [stdout] test punct::tests::snake_case_test5 ... ok [INFO] [stdout] test punct::tests::snake_case_test2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/snake_case_rename-edc1c0ff126a84c7) [INFO] [stdout] [INFO] [stdout] running 18 tests [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_2 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_11 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_12 ... 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_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_test1 ... ok [INFO] [stdout] test punct::tests::snake_case_test3 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_7 ... ok [INFO] [stdout] test punct::tests::replace_punct_with_underscore_test_5 ... ok [INFO] [stdout] test punct::tests::snake_case_test4 ... ok [INFO] [stdout] test punct::tests::snake_case_test2 ... ok [INFO] [stdout] test punct::tests::snake_case_test5 ... ok [INFO] [stdout] test punct::tests::snake_case_test6 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [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" "9e8919bd9c5ad409712609620587e51b9a02d372a93226fdaf97ba7bb7b2dde5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e8919bd9c5ad409712609620587e51b9a02d372a93226fdaf97ba7bb7b2dde5", kill_on_drop: false }` [INFO] [stdout] 9e8919bd9c5ad409712609620587e51b9a02d372a93226fdaf97ba7bb7b2dde5