[INFO] crate cpp_to_rust_common 0.2.3 is already in cache [INFO] extracting crate cpp_to_rust_common 0.2.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/cpp_to_rust_common/0.2.3 [INFO] extracting crate cpp_to_rust_common 0.2.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpp_to_rust_common/0.2.3 [INFO] validating manifest of cpp_to_rust_common-0.2.3 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cpp_to_rust_common-0.2.3 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cpp_to_rust_common-0.2.3 [INFO] finished frobbing cpp_to_rust_common-0.2.3 [INFO] frobbed toml for cpp_to_rust_common-0.2.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cpp_to_rust_common/0.2.3/Cargo.toml [INFO] started frobbing cpp_to_rust_common-0.2.3 [INFO] finished frobbing cpp_to_rust_common-0.2.3 [INFO] frobbed toml for cpp_to_rust_common-0.2.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpp_to_rust_common/0.2.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing cpp_to_rust_common-0.2.3 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpp_to_rust_common/0.2.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 80f3edf157f22462ae997b7df2588b4fe60d0be10b96db7d3a4389c440d6c60e [INFO] running `"docker" "start" "-a" "80f3edf157f22462ae997b7df2588b4fe60d0be10b96db7d3a4389c440d6c60e"` [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling term-painter v0.2.4 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling bincode v0.7.0 [INFO] [stderr] Compiling error-chain v0.5.0 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Compiling cpp_to_rust_common v0.2.3 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/log.rs:150:1 [INFO] [stderr] | [INFO] [stderr] 150 | / lazy_static! { [INFO] [stderr] 151 | | pub static ref DEFAULT_LOGGER: Mutex = Mutex::new(Logger::new()); [INFO] [stderr] 152 | | [INFO] [stderr] 153 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / error_chain! { [INFO] [stderr] 9 | | foreign_links { [INFO] [stderr] 10 | | std::io::Error, IO; [INFO] [stderr] 11 | | ::regex::Error, Regex; [INFO] [stderr] ... | [INFO] [stderr] 19 | | } [INFO] [stderr] 20 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/log.rs:129:11 [INFO] [stderr] | [INFO] [stderr] 129 | let mut file = self.files.get_mut(&category).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.45s [INFO] running `"docker" "inspect" "80f3edf157f22462ae997b7df2588b4fe60d0be10b96db7d3a4389c440d6c60e"` [INFO] running `"docker" "rm" "-f" "80f3edf157f22462ae997b7df2588b4fe60d0be10b96db7d3a4389c440d6c60e"` [INFO] [stdout] 80f3edf157f22462ae997b7df2588b4fe60d0be10b96db7d3a4389c440d6c60e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpp_to_rust_common/0.2.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 9716f4f9c023e982dcf93d4a6a06a8ca85e03eb2db65757ae1f7a9d178b7922d [INFO] running `"docker" "start" "-a" "9716f4f9c023e982dcf93d4a6a06a8ca85e03eb2db65757ae1f7a9d178b7922d"` [INFO] [stderr] Compiling cpp_to_rust_common v0.2.3 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/log.rs:150:1 [INFO] [stderr] | [INFO] [stderr] 150 | / lazy_static! { [INFO] [stderr] 151 | | pub static ref DEFAULT_LOGGER: Mutex = Mutex::new(Logger::new()); [INFO] [stderr] 152 | | [INFO] [stderr] 153 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / error_chain! { [INFO] [stderr] 9 | | foreign_links { [INFO] [stderr] 10 | | std::io::Error, IO; [INFO] [stderr] 11 | | ::regex::Error, Regex; [INFO] [stderr] ... | [INFO] [stderr] 19 | | } [INFO] [stderr] 20 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/log.rs:129:11 [INFO] [stderr] | [INFO] [stderr] 129 | let mut file = self.files.get_mut(&category).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.09s [INFO] running `"docker" "inspect" "9716f4f9c023e982dcf93d4a6a06a8ca85e03eb2db65757ae1f7a9d178b7922d"` [INFO] running `"docker" "rm" "-f" "9716f4f9c023e982dcf93d4a6a06a8ca85e03eb2db65757ae1f7a9d178b7922d"` [INFO] [stdout] 9716f4f9c023e982dcf93d4a6a06a8ca85e03eb2db65757ae1f7a9d178b7922d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpp_to_rust_common/0.2.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] df757dc2fdab8f5789b5a289431ef1b2b3a3815888033b29ac25659e09d2a54b [INFO] running `"docker" "start" "-a" "df757dc2fdab8f5789b5a289431ef1b2b3a3815888033b29ac25659e09d2a54b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/cpp_to_rust_common-8bfaa1a163722661 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::utils::path_buf_with_added ... ok [INFO] [stdout] test tests::utils::word_iterator ... ok [INFO] [stdout] test tests::utils::join ... ok [INFO] [stdout] test tests::utils::case_operations ... ok [INFO] [stdout] test tests::utils::word_iterator2 ... ok [INFO] [stdout] test tests::utils::word_iterator3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests cpp_to_rust_common [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 `"docker" "inspect" "df757dc2fdab8f5789b5a289431ef1b2b3a3815888033b29ac25659e09d2a54b"` [INFO] running `"docker" "rm" "-f" "df757dc2fdab8f5789b5a289431ef1b2b3a3815888033b29ac25659e09d2a54b"` [INFO] [stdout] df757dc2fdab8f5789b5a289431ef1b2b3a3815888033b29ac25659e09d2a54b