[INFO] crate libflo_std 0.1.0 is already in cache
[INFO] extracting crate libflo_std 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_std/0.1.0
[INFO] extracting crate libflo_std 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libflo_std/0.1.0
[INFO] validating manifest of libflo_std-0.1.0 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 libflo_std-0.1.0 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 libflo_std-0.1.0
[INFO] removed path dependency libflo from libflo_std-0.1.0
[INFO] removed path dependency libflo_error from libflo_std-0.1.0
[INFO] removed path dependency libflo_event from libflo_std-0.1.0
[INFO] removed path dependency libflo_func from libflo_std-0.1.0
[INFO] removed path dependency libflo_module from libflo_std-0.1.0
[INFO] removed path dependency libflo_type from libflo_std-0.1.0
[INFO] finished frobbing libflo_std-0.1.0
[INFO] frobbed toml for libflo_std-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_std/0.1.0/Cargo.toml
[INFO] started frobbing libflo_std-0.1.0
[INFO] removed path dependency libflo from libflo_std-0.1.0
[INFO] removed path dependency libflo_error from libflo_std-0.1.0
[INFO] removed path dependency libflo_event from libflo_std-0.1.0
[INFO] removed path dependency libflo_func from libflo_std-0.1.0
[INFO] removed path dependency libflo_module from libflo_std-0.1.0
[INFO] removed path dependency libflo_type from libflo_std-0.1.0
[INFO] finished frobbing libflo_std-0.1.0
[INFO] frobbed toml for libflo_std-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libflo_std/0.1.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing libflo_std-0.1.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_std/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] bdcfd071d8de3033461737480f0bfc4e91437dbbd303dd0ed948ed73e52b722f
[INFO] running `"docker" "start" "-a" "bdcfd071d8de3033461737480f0bfc4e91437dbbd303dd0ed948ed73e52b722f"`
[INFO] [stderr]    Compiling sharedlib v6.0.0
[INFO] [stderr]    Compiling syntex_pos v0.54.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.11.3
[INFO] [stderr]    Compiling error-chain v0.7.2
[INFO] [stderr]    Compiling syntex_errors v0.54.0
[INFO] [stderr]    Compiling libflo_error v0.1.2
[INFO] [stderr]    Compiling syntex_syntax v0.54.0
[INFO] [stderr]    Compiling syntex v0.54.0
[INFO] [stderr]    Compiling serde_codegen v0.8.23
[INFO] [stderr]    Compiling libflo_module v0.1.2
[INFO] [stderr]    Compiling libflo_func v0.1.2
[INFO] [stderr]    Compiling libflo_event v0.1.2
[INFO] [stderr]    Compiling libflo_dynamic_event v0.1.2
[INFO] [stderr]    Compiling libflo v0.1.2
[INFO] [stderr]    Compiling libflo_type v0.1.0
[INFO] [stderr]    Compiling libflo_std v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.33s
[INFO] running `"docker" "inspect" "bdcfd071d8de3033461737480f0bfc4e91437dbbd303dd0ed948ed73e52b722f"`
[INFO] running `"docker" "rm" "-f" "bdcfd071d8de3033461737480f0bfc4e91437dbbd303dd0ed948ed73e52b722f"`
[INFO] [stdout] bdcfd071d8de3033461737480f0bfc4e91437dbbd303dd0ed948ed73e52b722f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_std/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 678e8f4d709d97a23758a7b604f82ede9a20ed788d4e86038e3b436296a3409d
[INFO] running `"docker" "start" "-a" "678e8f4d709d97a23758a7b604f82ede9a20ed788d4e86038e3b436296a3409d"`
[INFO] [stderr]    Compiling libflo_std v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "678e8f4d709d97a23758a7b604f82ede9a20ed788d4e86038e3b436296a3409d"`
[INFO] running `"docker" "rm" "-f" "678e8f4d709d97a23758a7b604f82ede9a20ed788d4e86038e3b436296a3409d"`
[INFO] [stdout] 678e8f4d709d97a23758a7b604f82ede9a20ed788d4e86038e3b436296a3409d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_std/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c2891c58a74f98c0044d609ea92da0f3b8a2de2e79283d59d1ca464305632049
[INFO] running `"docker" "start" "-a" "c2891c58a74f98c0044d609ea92da0f3b8a2de2e79283d59d1ca464305632049"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libflo_std-8fb6f0a92b2700b0
[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 libflo_std
[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" "c2891c58a74f98c0044d609ea92da0f3b8a2de2e79283d59d1ca464305632049"`
[INFO] running `"docker" "rm" "-f" "c2891c58a74f98c0044d609ea92da0f3b8a2de2e79283d59d1ca464305632049"`
[INFO] [stdout] c2891c58a74f98c0044d609ea92da0f3b8a2de2e79283d59d1ca464305632049