[INFO] crate foropts 0.3.6 is already in cache
[INFO] extracting crate foropts 0.3.6 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/foropts/0.3.6
[INFO] extracting crate foropts 0.3.6 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/foropts/0.3.6
[INFO] validating manifest of foropts-0.3.6 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of foropts-0.3.6 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing foropts-0.3.6
[INFO] finished frobbing foropts-0.3.6
[INFO] frobbed toml for foropts-0.3.6 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/foropts/0.3.6/Cargo.toml
[INFO] started frobbing foropts-0.3.6
[INFO] finished frobbing foropts-0.3.6
[INFO] frobbed toml for foropts-0.3.6 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/foropts/0.3.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing foropts-0.3.6 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/foropts/0.3.6:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] d26ee8ada79e598c2e618e200efc32e304b331de8706be82b2494c00d8c9df89
[INFO] running `"docker" "start" "-a" "d26ee8ada79e598c2e618e200efc32e304b331de8706be82b2494c00d8c9df89"`
[INFO] [stderr]    Compiling foropts v0.3.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "d26ee8ada79e598c2e618e200efc32e304b331de8706be82b2494c00d8c9df89"`
[INFO] running `"docker" "rm" "-f" "d26ee8ada79e598c2e618e200efc32e304b331de8706be82b2494c00d8c9df89"`
[INFO] [stdout] d26ee8ada79e598c2e618e200efc32e304b331de8706be82b2494c00d8c9df89
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/foropts/0.3.6:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 244da734677beccc4d67bdd389cbfea1a8874d78dd7cab798b1027d371f89466
[INFO] running `"docker" "start" "-a" "244da734677beccc4d67bdd389cbfea1a8874d78dd7cab798b1027d371f89466"`
[INFO] [stderr]    Compiling foropts v0.3.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "244da734677beccc4d67bdd389cbfea1a8874d78dd7cab798b1027d371f89466"`
[INFO] running `"docker" "rm" "-f" "244da734677beccc4d67bdd389cbfea1a8874d78dd7cab798b1027d371f89466"`
[INFO] [stdout] 244da734677beccc4d67bdd389cbfea1a8874d78dd7cab798b1027d371f89466
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/foropts/0.3.6:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 3813e50b1e845b7be67c166f2f0f4c7881ad37b59ca27b4e4cfae1b6fa31908c
[INFO] running `"docker" "start" "-a" "3813e50b1e845b7be67c166f2f0f4c7881ad37b59ca27b4e4cfae1b6fa31908c"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/foropts-647139d9000edbf3
[INFO] [stdout] test tests::flag_s_l_s ... ok
[INFO] [stdout] test tests::flag_s_s ... ok
[INFO] [stdout] test tests::flag_s ... ok
[INFO] [stdout] test tests::flag_freq_needs_param ... ok
[INFO] [stdout] test tests::flag_freq_needs_float_param ... ok
[INFO] [stdout] test tests::flag_f_needs_param ... ok
[INFO] [stdout] test tests::double_hyphen_works ... ok
[INFO] [stdout] test tests::char_example ... ok
[INFO] [stdout] test tests::unrecognized_option_works ... ok
[INFO] [stderr]    Doc-tests foropts
[INFO] [stdout] test tests::float_parsing_error_message ... ok
[INFO] [stdout] test tests::flag_softer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs -  (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3813e50b1e845b7be67c166f2f0f4c7881ad37b59ca27b4e4cfae1b6fa31908c"`
[INFO] running `"docker" "rm" "-f" "3813e50b1e845b7be67c166f2f0f4c7881ad37b59ca27b4e4cfae1b6fa31908c"`
[INFO] [stdout] 3813e50b1e845b7be67c166f2f0f4c7881ad37b59ca27b4e4cfae1b6fa31908c