[INFO] crate arg_combinators 0.6.0 is already in cache [INFO] extracting crate arg_combinators 0.6.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/arg_combinators/0.6.0 [INFO] extracting crate arg_combinators 0.6.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/arg_combinators/0.6.0 [INFO] validating manifest of arg_combinators-0.6.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of arg_combinators-0.6.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing arg_combinators-0.6.0 [INFO] removed 3 missing examples [INFO] finished frobbing arg_combinators-0.6.0 [INFO] frobbed toml for arg_combinators-0.6.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/arg_combinators/0.6.0/Cargo.toml [INFO] started frobbing arg_combinators-0.6.0 [INFO] removed 3 missing examples [INFO] finished frobbing arg_combinators-0.6.0 [INFO] frobbed toml for arg_combinators-0.6.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/arg_combinators/0.6.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing arg_combinators-0.6.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/arg_combinators/0.6.0:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] da34c5c50a767901a8d93849873f102a82c885100f9ae413d43391ff1640f2be [INFO] running `"docker" "start" "-a" "da34c5c50a767901a8d93849873f102a82c885100f9ae413d43391ff1640f2be"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/dimensions.rs [INFO] [stderr] * /opt/crater/workdir/examples/area.rs [INFO] [stderr] * /opt/crater/workdir/examples/hello.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling arg_combinators v0.6.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `"docker" "inspect" "da34c5c50a767901a8d93849873f102a82c885100f9ae413d43391ff1640f2be"` [INFO] running `"docker" "rm" "-f" "da34c5c50a767901a8d93849873f102a82c885100f9ae413d43391ff1640f2be"` [INFO] [stdout] da34c5c50a767901a8d93849873f102a82c885100f9ae413d43391ff1640f2be [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/arg_combinators/0.6.0:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] f985a2def5d642372a29bb52a9e49b5f24a4340c453f519e06e9987fdc0ee3e1 [INFO] running `"docker" "start" "-a" "f985a2def5d642372a29bb52a9e49b5f24a4340c453f519e06e9987fdc0ee3e1"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/dimensions.rs [INFO] [stderr] * /opt/crater/workdir/examples/area.rs [INFO] [stderr] * /opt/crater/workdir/examples/hello.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling arg_combinators v0.6.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.08s [INFO] running `"docker" "inspect" "f985a2def5d642372a29bb52a9e49b5f24a4340c453f519e06e9987fdc0ee3e1"` [INFO] running `"docker" "rm" "-f" "f985a2def5d642372a29bb52a9e49b5f24a4340c453f519e06e9987fdc0ee3e1"` [INFO] [stdout] f985a2def5d642372a29bb52a9e49b5f24a4340c453f519e06e9987fdc0ee3e1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/arg_combinators/0.6.0:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] f90f9cd88c536b72987b50eb30ce11b1a7c5dbb89951fdf02761706e9926de9e [INFO] running `"docker" "start" "-a" "f90f9cd88c536b72987b50eb30ce11b1a7c5dbb89951fdf02761706e9926de9e"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stdout] [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stdout] running 5 tests [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stdout] test tests::args_all_depend ... ok [INFO] [stderr] files will be included as a example target: [INFO] [stdout] test tests::basic_macros ... ok [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/dimensions.rs [INFO] [stderr] * /opt/crater/workdir/examples/area.rs [INFO] [stderr] * /opt/crater/workdir/examples/hello.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/arg_combinators-ba23ddb9003722ce [INFO] [stderr] Doc-tests arg_combinators [INFO] [stdout] test tests::deep_recursion ... ok [INFO] [stdout] test tests::basic ... ok [INFO] [stdout] test tests::validation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 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] running `"docker" "inspect" "f90f9cd88c536b72987b50eb30ce11b1a7c5dbb89951fdf02761706e9926de9e"` [INFO] running `"docker" "rm" "-f" "f90f9cd88c536b72987b50eb30ce11b1a7c5dbb89951fdf02761706e9926de9e"` [INFO] [stdout] f90f9cd88c536b72987b50eb30ce11b1a7c5dbb89951fdf02761706e9926de9e