[INFO] crate dumplingh 0.2.0 is already in cache
[INFO] extracting crate dumplingh 0.2.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dumplingh/0.2.0
[INFO] extracting crate dumplingh 0.2.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dumplingh/0.2.0
[INFO] validating manifest of dumplingh-0.2.0 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 dumplingh-0.2.0 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 dumplingh-0.2.0
[INFO] finished frobbing dumplingh-0.2.0
[INFO] frobbed toml for dumplingh-0.2.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dumplingh/0.2.0/Cargo.toml
[INFO] started frobbing dumplingh-0.2.0
[INFO] finished frobbing dumplingh-0.2.0
[INFO] frobbed toml for dumplingh-0.2.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dumplingh/0.2.0/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 dumplingh-0.2.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dumplingh/0.2.0:/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=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] ea6cc7249714b4c4ab2f0174a2b5e14117ee104feb24097967e6464fd0e7fd0e
[INFO] running `"docker" "start" "-a" "ea6cc7249714b4c4ab2f0174a2b5e14117ee104feb24097967e6464fd0e7fd0e"`
[INFO] [stderr]    Compiling dumplingh v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.08s
[INFO] running `"docker" "inspect" "ea6cc7249714b4c4ab2f0174a2b5e14117ee104feb24097967e6464fd0e7fd0e"`
[INFO] running `"docker" "rm" "-f" "ea6cc7249714b4c4ab2f0174a2b5e14117ee104feb24097967e6464fd0e7fd0e"`
[INFO] [stdout] ea6cc7249714b4c4ab2f0174a2b5e14117ee104feb24097967e6464fd0e7fd0e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dumplingh/0.2.0:/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=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] b2e766202d0ac383ac794d277d33ec502fe97bf573fb95417806e6793aec65bf
[INFO] running `"docker" "start" "-a" "b2e766202d0ac383ac794d277d33ec502fe97bf573fb95417806e6793aec65bf"`
[INFO] [stderr]    Compiling dumplingh v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `"docker" "inspect" "b2e766202d0ac383ac794d277d33ec502fe97bf573fb95417806e6793aec65bf"`
[INFO] running `"docker" "rm" "-f" "b2e766202d0ac383ac794d277d33ec502fe97bf573fb95417806e6793aec65bf"`
[INFO] [stdout] b2e766202d0ac383ac794d277d33ec502fe97bf573fb95417806e6793aec65bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dumplingh/0.2.0:/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=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] a0501de157cf9108324671a5f82d94a53b5f1d4db3679d1be47639aba63e78de
[INFO] running `"docker" "start" "-a" "a0501de157cf9108324671a5f82d94a53b5f1d4db3679d1be47639aba63e78de"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dumplingh-e8b08cdef1f6e36b
[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/lib-a02d8e21ce15aa56
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test error::exit_value::parse ... ok
[INFO] [stdout] test error::print::io::more::normal_e ... ok
[INFO] [stdout] test error::print::io::more::single_non_e ... ok
[INFO] [stdout] test error::print::io::no_more::empty ... ok
[INFO] [stdout] test error::print::io::no_more::normal_non_e ... ok
[INFO] [stdout] test error::print::io::no_more::single_e ... ok
[INFO] [stdout] test error::print::io::no_more::single_non_e ... ok
[INFO] [stdout] test error::print::parse::more ... ok
[INFO] [stdout] test error::print::parse::no_more ... ok
[INFO] [stdout] test ops::slug::display ... ok
[INFO] [stdout] test error::print::io::no_more::normal_e ... ok
[INFO] [stdout] test ops::slug::filename ... ok
[INFO] [stdout] test ops::slug::from_str::empty_repository ... ok
[INFO] [stdout] test ops::slug::from_str::empty_username ... ok
[INFO] [stdout] test ops::slug::from_str::no_repository ... ok
[INFO] [stdout] test ops::slug::from_str::empty_username_and_repository ... ok
[INFO] [stdout] test ops::slug::from_str::valid ... ok
[INFO] [stdout] test ops::write::save_data::compact::ok ... ok
[INFO] [stdout] test ops::write::save_data::compact::serialise_error ... ok
[INFO] [stdout] test ops::write::save_data::pretty::ok ... ok
[INFO] [stdout] test ops::write::save_data::pretty::serialise_error ... ok
[INFO] [stdout] test error::exit_value::io ... ok
[INFO] [stdout] test error::print::io::more::empty ... ok
[INFO] [stdout] test ops::write::save_to_file::compact::ok ... ok
[INFO] [stdout] test ops::slug::from_str::too_many_segments ... ok
[INFO] [stdout] test ops::write::save_to_file::compact::serialise_error ... ok
[INFO] [stdout] test ops::write::save_to_file::pretty::write_error ... ok
[INFO] [stdout] test util::uppercase_first::already_upper ... ok
[INFO] [stdout] test util::uppercase_first::empty ... ok
[INFO] [stdout] test ops::write::save_to_file::compact::write_error ... ok
[INFO] [stdout] test util::uppercase_first::multi_already_upper ... ok
[INFO] [stdout] test util::uppercase_first::simple ... ok
[INFO] [stdout] test util::uppercase_first::single ... ok
[INFO] [stdout] test util::uppercase_first::multi ... ok
[INFO] [stdout] test util::width_for::zero ... ok
[INFO] [stdout] test util::uppercase_first::single_already_upper ... ok
[INFO] [stdout] test ops::slug::from_str::round_trip ... ok
[INFO] [stdout] test ops::write::save_to_file::pretty::serialise_error ... ok
[INFO] [stdout] test ops::write::save_to_file::pretty::ok ... ok
[INFO] [stdout] test error::print::io::more::normal_non_e ... ok
[INFO] [stdout] test error::print::io::more::single_e ... ok
[INFO] [stdout] test util::width_for::simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dumplingh
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/options.rs - options (line 7) ... ok
[INFO] [stderr] error: process didn't exit successfully: `rustdoc --test /opt/crater/workdir/src/lib.rs --crate-name dumplingh -L dependency=/opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern clap=/opt/crater/target/debug/deps/libclap-d395d4ecdaa24e5d.rlib --extern dumplingh=/opt/crater/target/debug/deps/libdumplingh-0cf305aa1dc5e5f4.rlib --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-67ad5f93fdd59c3a.rlib --extern reqwest=/opt/crater/target/debug/deps/libreqwest-b8fc6e75b961e8f2.rlib --extern serde=/opt/crater/target/debug/deps/libserde-30a8a112aae830ee.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-464d496aedb8e6aa.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-bfc5b85af31229e4.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "a0501de157cf9108324671a5f82d94a53b5f1d4db3679d1be47639aba63e78de"`
[INFO] running `"docker" "rm" "-f" "a0501de157cf9108324671a5f82d94a53b5f1d4db3679d1be47639aba63e78de"`
[INFO] [stdout] a0501de157cf9108324671a5f82d94a53b5f1d4db3679d1be47639aba63e78de