[INFO] cloning repository mitsuhiko/machfind [INFO] running `"git" "clone" "--bare" "git://github.com/mitsuhiko/machfind.git" "work/cache/sources/gh/mitsuhiko/machfind"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mitsuhiko/machfind'... [INFO] running `"git" "clone" "work/cache/sources/gh/mitsuhiko/machfind" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mitsuhiko/machfind"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mitsuhiko/machfind'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mitsuhiko/machfind" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mitsuhiko/machfind"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mitsuhiko/machfind'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5105e6c324f06c348759f9ac5ad9836be36361cf [INFO] sha for GitHub repo mitsuhiko/machfind: 5105e6c324f06c348759f9ac5ad9836be36361cf [INFO] validating manifest of mitsuhiko/machfind on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mitsuhiko/machfind on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mitsuhiko/machfind [INFO] finished frobbing mitsuhiko/machfind [INFO] frobbed toml for mitsuhiko/machfind written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mitsuhiko/machfind/Cargo.toml [INFO] started frobbing mitsuhiko/machfind [INFO] finished frobbing mitsuhiko/machfind [INFO] frobbed toml for mitsuhiko/machfind written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mitsuhiko/machfind/Cargo.toml [INFO] crate mitsuhiko/machfind already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mach_object v0.1.3 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing mitsuhiko/machfind against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mitsuhiko/machfind:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 21e4370be74822fcdf1358cf17baa2436e96f695fcaa5fd6d180ae845612c047 [INFO] running `"docker" "start" "-a" "21e4370be74822fcdf1358cf17baa2436e96f695fcaa5fd6d180ae845612c047"` [INFO] [stderr] Compiling uuid v0.4.0 [INFO] [stderr] Compiling memmap v0.5.2 [INFO] [stderr] Compiling clap v2.21.2 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling mach_object v0.1.3 [INFO] [stderr] Compiling error-chain v0.9.0 [INFO] [stderr] Compiling machfind v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/cli.rs:66:33 [INFO] [stderr] | [INFO] [stderr] 66 | let mut cause = err.cause(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/cli.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | cause = the_cause.cause(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / error_chain! { [INFO] [stderr] 9 | | foreign_links { [INFO] [stderr] 10 | | Io(io::Error); [INFO] [stderr] 11 | | WalkDir(walkdir::Error); [INFO] [stderr] 12 | | MachO(mach_object::Error); [INFO] [stderr] 13 | | } [INFO] [stderr] 14 | | } [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] Finished dev [unoptimized + debuginfo] target(s) in 27.42s [INFO] running `"docker" "inspect" "21e4370be74822fcdf1358cf17baa2436e96f695fcaa5fd6d180ae845612c047"` [INFO] running `"docker" "rm" "-f" "21e4370be74822fcdf1358cf17baa2436e96f695fcaa5fd6d180ae845612c047"` [INFO] [stdout] 21e4370be74822fcdf1358cf17baa2436e96f695fcaa5fd6d180ae845612c047 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mitsuhiko/machfind:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] db77ad3eeb0ae9437b0ce325d7679239d7b65c4974e97e137b2f47484153543d [INFO] running `"docker" "start" "-a" "db77ad3eeb0ae9437b0ce325d7679239d7b65c4974e97e137b2f47484153543d"` [INFO] [stderr] Compiling machfind v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/cli.rs:66:33 [INFO] [stderr] | [INFO] [stderr] 66 | let mut cause = err.cause(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/cli.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | cause = the_cause.cause(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / error_chain! { [INFO] [stderr] 9 | | foreign_links { [INFO] [stderr] 10 | | Io(io::Error); [INFO] [stderr] 11 | | WalkDir(walkdir::Error); [INFO] [stderr] 12 | | MachO(mach_object::Error); [INFO] [stderr] 13 | | } [INFO] [stderr] 14 | | } [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] Finished dev [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `"docker" "inspect" "db77ad3eeb0ae9437b0ce325d7679239d7b65c4974e97e137b2f47484153543d"` [INFO] running `"docker" "rm" "-f" "db77ad3eeb0ae9437b0ce325d7679239d7b65c4974e97e137b2f47484153543d"` [INFO] [stdout] db77ad3eeb0ae9437b0ce325d7679239d7b65c4974e97e137b2f47484153543d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mitsuhiko/machfind:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] b4e74824f0ac523bd47d220591d45f1d6906268a03fd58ecc485bd01fc50a5d6 [INFO] running `"docker" "start" "-a" "b4e74824f0ac523bd47d220591d45f1d6906268a03fd58ecc485bd01fc50a5d6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/libmachfind-af22291ece74758b [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] [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/crater/target/debug/deps/machfind-d97de287408e3fd8 [INFO] [stderr] Doc-tests libmachfind [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" "b4e74824f0ac523bd47d220591d45f1d6906268a03fd58ecc485bd01fc50a5d6"` [INFO] running `"docker" "rm" "-f" "b4e74824f0ac523bd47d220591d45f1d6906268a03fd58ecc485bd01fc50a5d6"` [INFO] [stdout] b4e74824f0ac523bd47d220591d45f1d6906268a03fd58ecc485bd01fc50a5d6