[INFO] updating cached repository https://github.com/LiamClark/rust-cmdline-flag-utillity
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2efbba61f670003406a7bbb071a1f8e567099c1e
[INFO] testing LiamClark/rust-cmdline-flag-utillity against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiamClark%2Frust-cmdline-flag-utillity" "work/builds/worker-10/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LiamClark/rust-cmdline-flag-utillity on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/LiamClark/rust-cmdline-flag-utillity
[INFO] finished tweaking git repo https://github.com/LiamClark/rust-cmdline-flag-utillity
[INFO] tweaked toml for git repo https://github.com/LiamClark/rust-cmdline-flag-utillity written to work/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/LiamClark/rust-cmdline-flag-utillity already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] b3930d5b9b2df1a36c9f575e3e5aa8c3904b95d419cab5294561f2b163720508
[INFO] running `"docker" "start" "-a" "b3930d5b9b2df1a36c9f575e3e5aa8c3904b95d419cab5294561f2b163720508"`
[INFO] [stderr]    Compiling cmdflags v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `FlagFormat`
[INFO] [stderr]  --> src/tests.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use FlagFormat;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ArgMap`
[INFO] [stderr]  --> src/tests.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ArgMap;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn main() {
[INFO] [stderr]   | ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "b3930d5b9b2df1a36c9f575e3e5aa8c3904b95d419cab5294561f2b163720508"`
[INFO] running `"docker" "rm" "-f" "b3930d5b9b2df1a36c9f575e3e5aa8c3904b95d419cab5294561f2b163720508"`
[INFO] [stdout] b3930d5b9b2df1a36c9f575e3e5aa8c3904b95d419cab5294561f2b163720508
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1fc39eab199f5d4a7ab039459c86ed60459172954579b1abea90276ea4aba66c
[INFO] running `"docker" "start" "-a" "1fc39eab199f5d4a7ab039459c86ed60459172954579b1abea90276ea4aba66c"`
[INFO] [stderr]    Compiling cmdflags v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "1fc39eab199f5d4a7ab039459c86ed60459172954579b1abea90276ea4aba66c"`
[INFO] running `"docker" "rm" "-f" "1fc39eab199f5d4a7ab039459c86ed60459172954579b1abea90276ea4aba66c"`
[INFO] [stdout] 1fc39eab199f5d4a7ab039459c86ed60459172954579b1abea90276ea4aba66c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 8d61f00f61695bb74b048b12cb04f8388042f6225f58799ca05d37000e80bbbc
[INFO] running `"docker" "start" "-a" "8d61f00f61695bb74b048b12cb04f8388042f6225f58799ca05d37000e80bbbc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cmdflags-bab453252135bcec
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::bool_and_int_arg ... ok
[INFO] [stdout] test tests::all_arg_types ... ok
[INFO] [stdout] test tests::integration_test_bool ... ok
[INFO] [stdout] test tests::integration_test_int ... ok
[INFO] [stdout] test tests::integration_test_string ... ok
[INFO] [stdout] test tests::multi_letter_test ... ok
[INFO] [stdout] test tests::parse_multi_test_one_letter ... ok
[INFO] [stdout] test tests::test_int_arg ... ok
[INFO] [stdout] test tests::test_bool_arg_of ... ok
[INFO] [stdout] test tests::test_one_arg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cmdflags
[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" "8d61f00f61695bb74b048b12cb04f8388042f6225f58799ca05d37000e80bbbc"`
[INFO] running `"docker" "rm" "-f" "8d61f00f61695bb74b048b12cb04f8388042f6225f58799ca05d37000e80bbbc"`
[INFO] [stdout] 8d61f00f61695bb74b048b12cb04f8388042f6225f58799ca05d37000e80bbbc