[INFO] crate succ 0.1.0 is already in cache
[INFO] extracting crate succ 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/succ/0.1.0
[INFO] extracting crate succ 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/succ/0.1.0
[INFO] validating manifest of succ-0.1.0 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 succ-0.1.0 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 succ-0.1.0
[INFO] finished frobbing succ-0.1.0
[INFO] frobbed toml for succ-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/succ/0.1.0/Cargo.toml
[INFO] started frobbing succ-0.1.0
[INFO] finished frobbing succ-0.1.0
[INFO] frobbed toml for succ-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/succ/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[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 succ-0.1.0 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-5/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/succ/0.1.0:/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] 48c2382ff4775c1e29862f50e797eaf4a9eebac52f4acd5837c5f6b5e25b0bef
[INFO] running `"docker" "start" "-a" "48c2382ff4775c1e29862f50e797eaf4a9eebac52f4acd5837c5f6b5e25b0bef"`
[INFO] [stderr]    Compiling succ v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "48c2382ff4775c1e29862f50e797eaf4a9eebac52f4acd5837c5f6b5e25b0bef"`
[INFO] running `"docker" "rm" "-f" "48c2382ff4775c1e29862f50e797eaf4a9eebac52f4acd5837c5f6b5e25b0bef"`
[INFO] [stdout] 48c2382ff4775c1e29862f50e797eaf4a9eebac52f4acd5837c5f6b5e25b0bef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/succ/0.1.0:/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] a5058fd415be5e3c474a345ec5aec3e2437e300f701a1cb8f7a5c6c29b808992
[INFO] running `"docker" "start" "-a" "a5058fd415be5e3c474a345ec5aec3e2437e300f701a1cb8f7a5c6c29b808992"`
[INFO] [stderr]    Compiling succ v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "a5058fd415be5e3c474a345ec5aec3e2437e300f701a1cb8f7a5c6c29b808992"`
[INFO] running `"docker" "rm" "-f" "a5058fd415be5e3c474a345ec5aec3e2437e300f701a1cb8f7a5c6c29b808992"`
[INFO] [stdout] a5058fd415be5e3c474a345ec5aec3e2437e300f701a1cb8f7a5c6c29b808992
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/succ/0.1.0:/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] 0b3f9c387efc9a8b6f28a6cf66b214d1e2087cc6b17af0c64f9a5eafb66bd105
[INFO] running `"docker" "start" "-a" "0b3f9c387efc9a8b6f28a6cf66b214d1e2087cc6b17af0c64f9a5eafb66bd105"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/succ-2583d425f9223012
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::uints ... ok
[INFO] [stdout] test tests::chars ... ok
[INFO] [stdout] test tests::ints ... ok
[INFO] [stdout] test tests::floats ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests succ
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - succ (line 54) ... 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" "0b3f9c387efc9a8b6f28a6cf66b214d1e2087cc6b17af0c64f9a5eafb66bd105"`
[INFO] running `"docker" "rm" "-f" "0b3f9c387efc9a8b6f28a6cf66b214d1e2087cc6b17af0c64f9a5eafb66bd105"`
[INFO] [stdout] 0b3f9c387efc9a8b6f28a6cf66b214d1e2087cc6b17af0c64f9a5eafb66bd105