[INFO] updating cached repository alexandercampbell/rust-cc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/alexandercampbell/rust-cc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/alexandercampbell/rust-cc" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/alexandercampbell/rust-cc"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/alexandercampbell/rust-cc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alexandercampbell/rust-cc" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/alexandercampbell/rust-cc"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/alexandercampbell/rust-cc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8caab9188cd8b063fc1a4ca0ee74755ac6ad6ce0
[INFO] sha for GitHub repo alexandercampbell/rust-cc: 8caab9188cd8b063fc1a4ca0ee74755ac6ad6ce0
[INFO] validating manifest of alexandercampbell/rust-cc 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 alexandercampbell/rust-cc 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 alexandercampbell/rust-cc
[INFO] finished frobbing alexandercampbell/rust-cc
[INFO] frobbed toml for alexandercampbell/rust-cc written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/alexandercampbell/rust-cc/Cargo.toml
[INFO] started frobbing alexandercampbell/rust-cc
[INFO] finished frobbing alexandercampbell/rust-cc
[INFO] frobbed toml for alexandercampbell/rust-cc written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/alexandercampbell/rust-cc/Cargo.toml
[INFO] crate alexandercampbell/rust-cc has a lockfile. skipping
[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 alexandercampbell/rust-cc against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/alexandercampbell/rust-cc:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] f867653541fb122c13c7cf06ff5bbb1c9cd5753d8de3c2a205a41b4b6f9758bf
[INFO] running `"docker" "start" "-a" "f867653541fb122c13c7cf06ff5bbb1c9cd5753d8de3c2a205a41b4b6f9758bf"`
[INFO] [stderr]    Compiling rust-cc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `"docker" "inspect" "f867653541fb122c13c7cf06ff5bbb1c9cd5753d8de3c2a205a41b4b6f9758bf"`
[INFO] running `"docker" "rm" "-f" "f867653541fb122c13c7cf06ff5bbb1c9cd5753d8de3c2a205a41b4b6f9758bf"`
[INFO] [stdout] f867653541fb122c13c7cf06ff5bbb1c9cd5753d8de3c2a205a41b4b6f9758bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/alexandercampbell/rust-cc:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c11e7be1b7a6a71f3c319fa13d6439a34ecbdfa401650f4dae57b9c17b0967d8
[INFO] running `"docker" "start" "-a" "c11e7be1b7a6a71f3c319fa13d6439a34ecbdfa401650f4dae57b9c17b0967d8"`
[INFO] [stderr]    Compiling rust-cc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `"docker" "inspect" "c11e7be1b7a6a71f3c319fa13d6439a34ecbdfa401650f4dae57b9c17b0967d8"`
[INFO] running `"docker" "rm" "-f" "c11e7be1b7a6a71f3c319fa13d6439a34ecbdfa401650f4dae57b9c17b0967d8"`
[INFO] [stdout] c11e7be1b7a6a71f3c319fa13d6439a34ecbdfa401650f4dae57b9c17b0967d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/alexandercampbell/rust-cc:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 826a0f1efbaa669afae72c28018f7c79b87fca199c0cb36ead1affc5231fe669
[INFO] running `"docker" "start" "-a" "826a0f1efbaa669afae72c28018f7c79b87fca199c0cb36ead1affc5231fe669"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cc-987152e152341ba6
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test parser::test::constant_declaration ... ok
[INFO] [stdout] test parser::test::empty_function_call ... ok
[INFO] [stdout] test parser::lexer::test::unexpected_character ... ok
[INFO] [stdout] test parser::lexer::test::simple_program ... ok
[INFO] [stdout] test parser::lexer::test::one_line_comments ... ok
[INFO] [stdout] test parser::lexer::test::numbers ... ok
[INFO] [stdout] test parser::test::empty_program ... ok
[INFO] [stdout] test parser::test::function_call_with_parameters ... ok
[INFO] [stdout] test parser::test::function_definition ... ok
[INFO] [stdout] test parser::lexer::test::identifiers ... ok
[INFO] [stdout] test parser::test::operator_precedence ... ok
[INFO] [stdout] test parser::lexer::test::strings ... ok
[INFO] [stdout] test parser::test::void_function ... ok
[INFO] [stdout] test source::strip_block_comments ... ok
[INFO] [stdout] test util::test::next_and_step_back ... ok
[INFO] [stdout] test parser::test::pointer_pointer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_cc-c9b05feab1698160
[INFO] [stderr]    Doc-tests cc
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/util/mod.rs - util::StepbackIterator<T>::next (line 20) ... 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" "826a0f1efbaa669afae72c28018f7c79b87fca199c0cb36ead1affc5231fe669"`
[INFO] running `"docker" "rm" "-f" "826a0f1efbaa669afae72c28018f7c79b87fca199c0cb36ead1affc5231fe669"`
[INFO] [stdout] 826a0f1efbaa669afae72c28018f7c79b87fca199c0cb36ead1affc5231fe669