[INFO] fetching crate gflags 0.3.1...
[INFO] extracting crate gflags 0.3.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/gflags/0.3.1
[INFO] extracting crate gflags 0.3.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gflags/0.3.1
[INFO] validating manifest of gflags-0.3.1 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 gflags-0.3.1 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 gflags-0.3.1
[INFO] finished frobbing gflags-0.3.1
[INFO] frobbed toml for gflags-0.3.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/gflags/0.3.1/Cargo.toml
[INFO] started frobbing gflags-0.3.1
[INFO] finished frobbing gflags-0.3.1
[INFO] frobbed toml for gflags-0.3.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gflags/0.3.1/Cargo.toml
[INFO] crate gflags-0.3.1 already has a lockfile, it will not be regenerated
[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 gflags-0.3.1 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/gflags/0.3.1:/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] a078d43d61f5d9c0cc9ac2f676a8278d053b1611ffc073be4c58a50944ffb267
[INFO] running `"docker" "start" "-a" "a078d43d61f5d9c0cc9ac2f676a8278d053b1611ffc073be4c58a50944ffb267"`
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]    Compiling argv v0.1.0
[INFO] [stderr]    Compiling ghost v0.1.0
[INFO] [stderr]    Compiling ref-cast-impl v0.2.6
[INFO] [stderr]    Compiling inventory-impl v0.1.3
[INFO] [stderr]    Compiling ctor v0.1.9
[INFO] [stderr]    Compiling gflags-impl v0.3.1
[INFO] [stderr]    Compiling ref-cast v0.2.6
[INFO] [stderr]    Compiling inventory v0.1.3
[INFO] [stderr]    Compiling gflags v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.84s
[INFO] running `"docker" "inspect" "a078d43d61f5d9c0cc9ac2f676a8278d053b1611ffc073be4c58a50944ffb267"`
[INFO] running `"docker" "rm" "-f" "a078d43d61f5d9c0cc9ac2f676a8278d053b1611ffc073be4c58a50944ffb267"`
[INFO] [stdout] a078d43d61f5d9c0cc9ac2f676a8278d053b1611ffc073be4c58a50944ffb267
[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/gflags/0.3.1:/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] cc1e56de09bb80b5795e9272a78c9a64c4d4f7be57d11b0f71dee427d4813fd9
[INFO] running `"docker" "start" "-a" "cc1e56de09bb80b5795e9272a78c9a64c4d4f7be57d11b0f71dee427d4813fd9"`
[INFO] [stderr]    Compiling gflags v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "cc1e56de09bb80b5795e9272a78c9a64c4d4f7be57d11b0f71dee427d4813fd9"`
[INFO] running `"docker" "rm" "-f" "cc1e56de09bb80b5795e9272a78c9a64c4d4f7be57d11b0f71dee427d4813fd9"`
[INFO] [stdout] cc1e56de09bb80b5795e9272a78c9a64c4d4f7be57d11b0f71dee427d4813fd9
[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/gflags/0.3.1:/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] 7a049fc0f8a9284b98306ba6998cdfe4ab0429d7a0d574b73749421f35d7ba3b
[INFO] running `"docker" "start" "-a" "7a049fc0f8a9284b98306ba6998cdfe4ab0429d7a0d574b73749421f35d7ba3b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gflags-70ebc98b25c66f26
[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]    Doc-tests gflags
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs -  (line 92) ... ok
[INFO] [stdout] test src/lib.rs -  (line 144) ... ok
[INFO] [stdout] test src/lib.rs -  (line 186) ... ok
[INFO] [stdout] test src/lib.rs - define (line 282) ... ok
[INFO] [stdout] test src/lib.rs -  (line 58) ... ok
[INFO] [stdout] test src/custom.rs - custom (line 11) ... ok
[INFO] [stdout] test src/lib.rs - define (line 293) ... ok
[INFO] [stdout] test src/lib.rs -  (line 116) ... ok
[INFO] [stdout] test src/help.rs - help::print_help_and_exit (line 15) ... ok
[INFO] [stdout] test src/state.rs - state::Flag (line 22) ... ok
[INFO] [stdout] test src/lib.rs - define (line 303) ... ok
[INFO] [stdout] test src/parse.rs - parse::parse (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7a049fc0f8a9284b98306ba6998cdfe4ab0429d7a0d574b73749421f35d7ba3b"`
[INFO] running `"docker" "rm" "-f" "7a049fc0f8a9284b98306ba6998cdfe4ab0429d7a0d574b73749421f35d7ba3b"`
[INFO] [stdout] 7a049fc0f8a9284b98306ba6998cdfe4ab0429d7a0d574b73749421f35d7ba3b