[INFO] crate zapper 0.9.1 is already in cache
[INFO] extracting crate zapper 0.9.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/zapper/0.9.1
[INFO] extracting crate zapper 0.9.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zapper/0.9.1
[INFO] validating manifest of zapper-0.9.1 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 zapper-0.9.1 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 zapper-0.9.1
[INFO] finished frobbing zapper-0.9.1
[INFO] frobbed toml for zapper-0.9.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/zapper/0.9.1/Cargo.toml
[INFO] started frobbing zapper-0.9.1
[INFO] finished frobbing zapper-0.9.1
[INFO] frobbed toml for zapper-0.9.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zapper/0.9.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing zapper-0.9.1 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/zapper/0.9.1:/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] eda60268cbce686ae9dfbf79f9fdd0422ba3b5388fd0282cc195ef2fe8152d43
[INFO] running `"docker" "start" "-a" "eda60268cbce686ae9dfbf79f9fdd0422ba3b5388fd0282cc195ef2fe8152d43"`
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling zapper_derive v0.9.0
[INFO] [stderr]    Compiling zapper v0.9.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.51s
[INFO] running `"docker" "inspect" "eda60268cbce686ae9dfbf79f9fdd0422ba3b5388fd0282cc195ef2fe8152d43"`
[INFO] running `"docker" "rm" "-f" "eda60268cbce686ae9dfbf79f9fdd0422ba3b5388fd0282cc195ef2fe8152d43"`
[INFO] [stdout] eda60268cbce686ae9dfbf79f9fdd0422ba3b5388fd0282cc195ef2fe8152d43
[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/zapper/0.9.1:/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] 5c38f90dfa4281bd9fb28fdde291c40da94e6ed08a301f743f85ffaea4db8e87
[INFO] running `"docker" "start" "-a" "5c38f90dfa4281bd9fb28fdde291c40da94e6ed08a301f743f85ffaea4db8e87"`
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling handlebars v0.32.4
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling zapper v0.9.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.96s
[INFO] running `"docker" "inspect" "5c38f90dfa4281bd9fb28fdde291c40da94e6ed08a301f743f85ffaea4db8e87"`
[INFO] running `"docker" "rm" "-f" "5c38f90dfa4281bd9fb28fdde291c40da94e6ed08a301f743f85ffaea4db8e87"`
[INFO] [stdout] 5c38f90dfa4281bd9fb28fdde291c40da94e6ed08a301f743f85ffaea4db8e87
[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/zapper/0.9.1:/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] ac838fe0846462da95d14a2f4d2e7bcc9188485864337d182738f189c17a3ffc
[INFO] running `"docker" "start" "-a" "ac838fe0846462da95d14a2f4d2e7bcc9188485864337d182738f189c17a3ffc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zapper-bb22845ddd39207d
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test ast::tests::filter ... ok
[INFO] [stdout] test ast::tests::arithmetic ... ok
[INFO] [stdout] test ast::tests::multi_filter ... ok
[INFO] [stdout] test ast::tests::only_substitution ... ok
[INFO] [stdout] test ast::tests::arithmetic_with_identifiers ... ok
[INFO] [stdout] test ast::tests::multiple_substitutions ... ok
[INFO] [stdout] test ast::tests::simple_filter ... ok
[INFO] [stdout] test ast::tests::parse_tokenizer_test_source ... ok
[INFO] [stdout] test tokenizer::tests::tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zapper
[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] running `"docker" "inspect" "ac838fe0846462da95d14a2f4d2e7bcc9188485864337d182738f189c17a3ffc"`
[INFO] running `"docker" "rm" "-f" "ac838fe0846462da95d14a2f4d2e7bcc9188485864337d182738f189c17a3ffc"`
[INFO] [stdout] ac838fe0846462da95d14a2f4d2e7bcc9188485864337d182738f189c17a3ffc