[INFO] crate lapp 0.4.0 is already in cache
[INFO] extracting crate lapp 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/lapp/0.4.0
[INFO] extracting crate lapp 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lapp/0.4.0
[INFO] validating manifest of lapp-0.4.0 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 lapp-0.4.0 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 lapp-0.4.0
[INFO] finished frobbing lapp-0.4.0
[INFO] frobbed toml for lapp-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lapp/0.4.0/Cargo.toml
[INFO] started frobbing lapp-0.4.0
[INFO] finished frobbing lapp-0.4.0
[INFO] frobbed toml for lapp-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lapp/0.4.0/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] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing lapp-0.4.0 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/lapp/0.4.0:/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] 0daa9f663d91176d2deb78b7e7641d8d68d25ca7425c5b03494afab6bce5b235
[INFO] running `"docker" "start" "-a" "0daa9f663d91176d2deb78b7e7641d8d68d25ca7425c5b03494afab6bce5b235"`
[INFO] [stderr]    Compiling lapp v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/types.rs:276:17
[INFO] [stderr]     |
[INFO] [stderr] 276 |                 env::home_dir().unwrap().join(&val[2..])
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "0daa9f663d91176d2deb78b7e7641d8d68d25ca7425c5b03494afab6bce5b235"`
[INFO] running `"docker" "rm" "-f" "0daa9f663d91176d2deb78b7e7641d8d68d25ca7425c5b03494afab6bce5b235"`
[INFO] [stdout] 0daa9f663d91176d2deb78b7e7641d8d68d25ca7425c5b03494afab6bce5b235
[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/lapp/0.4.0:/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] dbea284139b39a61f556694482a696eaf4024c65efb7dd4f3482b194c3bf2184
[INFO] running `"docker" "start" "-a" "dbea284139b39a61f556694482a696eaf4024c65efb7dd4f3482b194c3bf2184"`
[INFO] [stderr]    Compiling lapp v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/types.rs:276:17
[INFO] [stderr]     |
[INFO] [stderr] 276 |                 env::home_dir().unwrap().join(&val[2..])
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `"docker" "inspect" "dbea284139b39a61f556694482a696eaf4024c65efb7dd4f3482b194c3bf2184"`
[INFO] running `"docker" "rm" "-f" "dbea284139b39a61f556694482a696eaf4024c65efb7dd4f3482b194c3bf2184"`
[INFO] [stdout] dbea284139b39a61f556694482a696eaf4024c65efb7dd4f3482b194c3bf2184
[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/lapp/0.4.0:/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] d5aa333e5eae33aa140cf4380edb37292d1951d638b34c13f0dd53cba50f75c6
[INFO] running `"docker" "start" "-a" "d5aa333e5eae33aa140cf4380edb37292d1951d638b34c13f0dd53cba50f75c6"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lapp-c13e95ea74134c38
[INFO] [stdout] test tests::test_simple_multiple_flags ... ok
[INFO] [stdout] test tests::test_simple_bool_flags ... ok
[INFO] [stdout] test tests::test_simple_just_out ... ok
[INFO] [stdout] test tests::test_simple_multiple_positional_args ... ok
[INFO] [stdout] test tests::test_simple_array_flag ... ok
[INFO] [stdout] test tests::test_errors_result ... ok
[INFO] [stdout] test tests::test_custom ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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/lapp_gen-29327e770be466fc
[INFO] [stderr]    Doc-tests lapp
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d5aa333e5eae33aa140cf4380edb37292d1951d638b34c13f0dd53cba50f75c6"`
[INFO] running `"docker" "rm" "-f" "d5aa333e5eae33aa140cf4380edb37292d1951d638b34c13f0dd53cba50f75c6"`
[INFO] [stdout] d5aa333e5eae33aa140cf4380edb37292d1951d638b34c13f0dd53cba50f75c6