[INFO] fetching crate arnalisa 0.2.7...
[INFO] extracting crate arnalisa 0.2.7 into work/ex/beta-1.37-6/sources/1.36.0/reg/arnalisa/0.2.7
[INFO] extracting crate arnalisa 0.2.7 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/arnalisa/0.2.7
[INFO] validating manifest of arnalisa-0.2.7 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 arnalisa-0.2.7 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 arnalisa-0.2.7
[INFO] finished frobbing arnalisa-0.2.7
[INFO] frobbed toml for arnalisa-0.2.7 written to work/ex/beta-1.37-6/sources/1.36.0/reg/arnalisa/0.2.7/Cargo.toml
[INFO] started frobbing arnalisa-0.2.7
[INFO] finished frobbing arnalisa-0.2.7
[INFO] frobbed toml for arnalisa-0.2.7 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/arnalisa/0.2.7/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] testing arnalisa-0.2.7 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/arnalisa/0.2.7:/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] 3169d7e52649a939090d1e1f3793ebb43ff17c82e4137f4f3713504452216bc6
[INFO] running `"docker" "start" "-a" "3169d7e52649a939090d1e1f3793ebb43ff17c82e4137f4f3713504452216bc6"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling serde_cbor v0.10.1
[INFO] [stderr]    Compiling float-cmp v0.5.2
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling snafu-derive v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling snafu v0.4.3
[INFO] [stderr]    Compiling decorum v0.1.3
[INFO] [stderr]    Compiling arnalisa v0.2.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.54s
[INFO] running `"docker" "inspect" "3169d7e52649a939090d1e1f3793ebb43ff17c82e4137f4f3713504452216bc6"`
[INFO] running `"docker" "rm" "-f" "3169d7e52649a939090d1e1f3793ebb43ff17c82e4137f4f3713504452216bc6"`
[INFO] [stdout] 3169d7e52649a939090d1e1f3793ebb43ff17c82e4137f4f3713504452216bc6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/arnalisa/0.2.7:/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] 5ceb9860303de1df913456fa8daaff1feb54802cca442da7f6531800c0055996
[INFO] running `"docker" "start" "-a" "5ceb9860303de1df913456fa8daaff1feb54802cca442da7f6531800c0055996"`
[INFO] [stderr]    Compiling arnalisa v0.2.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.17s
[INFO] running `"docker" "inspect" "5ceb9860303de1df913456fa8daaff1feb54802cca442da7f6531800c0055996"`
[INFO] running `"docker" "rm" "-f" "5ceb9860303de1df913456fa8daaff1feb54802cca442da7f6531800c0055996"`
[INFO] [stdout] 5ceb9860303de1df913456fa8daaff1feb54802cca442da7f6531800c0055996
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/arnalisa/0.2.7:/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] 965953777e646d1cf38a248dc7c14d367157aa5c463256afcd13243b1180027e
[INFO] running `"docker" "start" "-a" "965953777e646d1cf38a248dc7c14d367157aa5c463256afcd13243b1180027e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arnalisa-81efdd8183274636
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test bins::last_calm_point::tests::simulate ... ok
[INFO] [stdout] test bins::greater_than::tests::simulate ... ok
[INFO] [stdout] test bins::invert::tests::simulate ... ok
[INFO] [stdout] test bins::cosinus::tests::simulate ... ok
[INFO] [stdout] test bins::cumulation::tests::simulate ... ok
[INFO] [stdout] test bins::divide::tests::simulate ... ok
[INFO] [stdout] test bins::not::tests::simulate ... ok
[INFO] [stdout] test bins::single_not_null::tests::simulate ... ok
[INFO] [stdout] test bins::derivation::tests::simulate ... ok
[INFO] [stdout] test bins::fifo::tests::simulate ... ok
[INFO] [stdout] test bins::linear_regression::tests::simulate ... ok
[INFO] [stdout] test bins::mean::tests::simulate ... ok
[INFO] [stdout] test bins::storage::tests::simulate ... ok
[INFO] [stdout] test bins::multiply::tests::simulate ... ok
[INFO] [stdout] test item::tests::ensure_approx_eq_f64 ... ok
[INFO] [stdout] test bins::multiplex::tests::simulate ... ok
[INFO] [stdout] test item::tests::comparison ... ok
[INFO] [stdout] test item::tests::deserialize ... ok
[INFO] [stdout] test bins::sinus::tests::simulate ... ok
[INFO] [stdout] test item::tests::ensure_approx_eq_f32 ... ok
[INFO] [stdout] test item::tests::ne_types ... ok
[INFO] [stdout] test item::tests::eq_types ... ok
[INFO] [stdout] test sortable_float::tests::determine_direction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arnalisa-92773cf55b541597
[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]    Doc-tests arnalisa
[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" "965953777e646d1cf38a248dc7c14d367157aa5c463256afcd13243b1180027e"`
[INFO] running `"docker" "rm" "-f" "965953777e646d1cf38a248dc7c14d367157aa5c463256afcd13243b1180027e"`
[INFO] [stdout] 965953777e646d1cf38a248dc7c14d367157aa5c463256afcd13243b1180027e