[INFO] fetching crate surreal 0.3.0...
[INFO] extracting crate surreal 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/surreal/0.3.0
[INFO] extracting crate surreal 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/surreal/0.3.0
[INFO] validating manifest of surreal-0.3.0 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 surreal-0.3.0 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 surreal-0.3.0
[INFO] finished frobbing surreal-0.3.0
[INFO] frobbed toml for surreal-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/surreal/0.3.0/Cargo.toml
[INFO] started frobbing surreal-0.3.0
[INFO] finished frobbing surreal-0.3.0
[INFO] frobbed toml for surreal-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/surreal/0.3.0/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 surreal-0.3.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/surreal/0.3.0:/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=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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 0c8aae86d1e372ae8fa586d742000dc7753e7b194976f1c7c4dcabe3817d4e6e
[INFO] running `"docker" "start" "-a" "0c8aae86d1e372ae8fa586d742000dc7753e7b194976f1c7c4dcabe3817d4e6e"`
[INFO] [stderr]    Compiling surreal v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "0c8aae86d1e372ae8fa586d742000dc7753e7b194976f1c7c4dcabe3817d4e6e"`
[INFO] running `"docker" "rm" "-f" "0c8aae86d1e372ae8fa586d742000dc7753e7b194976f1c7c4dcabe3817d4e6e"`
[INFO] [stdout] 0c8aae86d1e372ae8fa586d742000dc7753e7b194976f1c7c4dcabe3817d4e6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/surreal/0.3.0:/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=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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9faad9df45d6bf0287c3ae7a815339acd84539b23e6a4e64685d616ed0d23389
[INFO] running `"docker" "start" "-a" "9faad9df45d6bf0287c3ae7a815339acd84539b23e6a4e64685d616ed0d23389"`
[INFO] [stderr]    Compiling surreal v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "9faad9df45d6bf0287c3ae7a815339acd84539b23e6a4e64685d616ed0d23389"`
[INFO] running `"docker" "rm" "-f" "9faad9df45d6bf0287c3ae7a815339acd84539b23e6a4e64685d616ed0d23389"`
[INFO] [stdout] 9faad9df45d6bf0287c3ae7a815339acd84539b23e6a4e64685d616ed0d23389
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/surreal/0.3.0:/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=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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c018a097caff316dfba0cc47c5d9076518778e4d2f6d16fa0fe823d8b8652c5e
[INFO] running `"docker" "start" "-a" "c018a097caff316dfba0cc47c5d9076518778e4d2f6d16fa0fe823d8b8652c5e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/surreal-978195e4c578716b
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::conv_stof ... ok
[INFO] [stdout] test tests::repr_cmp ... ok
[INFO] [stdout] test tests::conv_ftos ... ok
[INFO] [stdout] test tests::repr_neg ... ok
[INFO] [stdout] test tests::repr_mul ... ok
[INFO] [stderr]    Doc-tests surreal
[INFO] [stdout] test tests::repr_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/repr/mod.rs - repr::Surreal::new (line 26) ... ok
[INFO] [stdout] test src/inf/mod.rs - inf::SurrealInf::left (line 46) ... ok
[INFO] [stdout] test src/repr/mod.rs - repr::Surreal::right (line 67) ... ok
[INFO] [stdout] test src/inf/mod.rs - inf::SurrealInf::right (line 65) ... ok
[INFO] [stdout] test src/conv/mod.rs - conv::ftos (line 48) ... ok
[INFO] [stdout] test src/repr/mod.rs - repr::Surreal::left (line 51) ... ok
[INFO] [stdout] test src/inf/mod.rs - inf::SurrealInf::new (line 23) ... ok
[INFO] [stdout] test src/conv/mod.rs - conv::stof (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c018a097caff316dfba0cc47c5d9076518778e4d2f6d16fa0fe823d8b8652c5e"`
[INFO] running `"docker" "rm" "-f" "c018a097caff316dfba0cc47c5d9076518778e4d2f6d16fa0fe823d8b8652c5e"`
[INFO] [stdout] c018a097caff316dfba0cc47c5d9076518778e4d2f6d16fa0fe823d8b8652c5e