[INFO] crate combpop 0.0.3 is already in cache
[INFO] extracting crate combpop 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/combpop/0.0.3
[INFO] extracting crate combpop 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/combpop/0.0.3
[INFO] validating manifest of combpop-0.0.3 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of combpop-0.0.3 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing combpop-0.0.3
[INFO] finished frobbing combpop-0.0.3
[INFO] frobbed toml for combpop-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/combpop/0.0.3/Cargo.toml
[INFO] started frobbing combpop-0.0.3
[INFO] finished frobbing combpop-0.0.3
[INFO] frobbed toml for combpop-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/combpop/0.0.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing combpop-0.0.3 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/combpop/0.0.3:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5cba713318d6586d5555c9e77d4390c3dce8306a92565facbabe4a034f1d87ae
[INFO] running `"docker" "start" "-a" "5cba713318d6586d5555c9e77d4390c3dce8306a92565facbabe4a034f1d87ae"`
[INFO] [stderr]    Compiling combpop v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "5cba713318d6586d5555c9e77d4390c3dce8306a92565facbabe4a034f1d87ae"`
[INFO] running `"docker" "rm" "-f" "5cba713318d6586d5555c9e77d4390c3dce8306a92565facbabe4a034f1d87ae"`
[INFO] [stdout] 5cba713318d6586d5555c9e77d4390c3dce8306a92565facbabe4a034f1d87ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/combpop/0.0.3:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] be05181a6e4b538db42dfb0a9259521371253c8bf1d5cf6b3652815a03a29114
[INFO] running `"docker" "start" "-a" "be05181a6e4b538db42dfb0a9259521371253c8bf1d5cf6b3652815a03a29114"`
[INFO] [stderr]    Compiling combpop v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "be05181a6e4b538db42dfb0a9259521371253c8bf1d5cf6b3652815a03a29114"`
[INFO] running `"docker" "rm" "-f" "be05181a6e4b538db42dfb0a9259521371253c8bf1d5cf6b3652815a03a29114"`
[INFO] [stdout] be05181a6e4b538db42dfb0a9259521371253c8bf1d5cf6b3652815a03a29114
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/combpop/0.0.3:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e45afc1ab6be5c5076cf7a6ec4132fa0377ab8b8fc1195fe44d7e595efda6d3f
[INFO] running `"docker" "start" "-a" "e45afc1ab6be5c5076cf7a6ec4132fa0377ab8b8fc1195fe44d7e595efda6d3f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/combpop-3157794df5e45ff6
[INFO] [stderr]    Doc-tests combpop
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test stream::tests::test_slice_stream ... ok
[INFO] [stdout] test byte::tests::test_alpha ... ok
[INFO] [stdout] test combinators::tests::test_any_token ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/parser.rs - parser::Consume (line 26) ... 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" "e45afc1ab6be5c5076cf7a6ec4132fa0377ab8b8fc1195fe44d7e595efda6d3f"`
[INFO] running `"docker" "rm" "-f" "e45afc1ab6be5c5076cf7a6ec4132fa0377ab8b8fc1195fe44d7e595efda6d3f"`
[INFO] [stdout] e45afc1ab6be5c5076cf7a6ec4132fa0377ab8b8fc1195fe44d7e595efda6d3f