[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7b9638bb8d4c4d12a2f06d3bd517ce3f05deeb00a8e4dc70c1fb8e4e5457ae0f
[INFO] running `"docker" "start" "-a" "7b9638bb8d4c4d12a2f06d3bd517ce3f05deeb00a8e4dc70c1fb8e4e5457ae0f"`
[INFO] [stderr]    Compiling sharedlib v6.0.0
[INFO] [stderr]    Compiling libflo_error v0.1.2
[INFO] [stderr]    Compiling libflo_module v0.1.2
[INFO] [stderr]    Compiling libflo_func v0.1.2
[INFO] [stderr]    Compiling libflo_dynamic_event v0.1.2
[INFO] [stderr]    Compiling libflo_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 13.88s
[INFO] running `"docker" "inspect" "7b9638bb8d4c4d12a2f06d3bd517ce3f05deeb00a8e4dc70c1fb8e4e5457ae0f"`
[INFO] running `"docker" "rm" "-f" "7b9638bb8d4c4d12a2f06d3bd517ce3f05deeb00a8e4dc70c1fb8e4e5457ae0f"`
[INFO] [stdout] 7b9638bb8d4c4d12a2f06d3bd517ce3f05deeb00a8e4dc70c1fb8e4e5457ae0f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a31dbc7d75fa2948e1437180f1e08b9e1137d1a35c67a5830be204f402e10aa1
[INFO] running `"docker" "start" "-a" "a31dbc7d75fa2948e1437180f1e08b9e1137d1a35c67a5830be204f402e10aa1"`
[INFO] [stderr]    Compiling libflo_std v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "a31dbc7d75fa2948e1437180f1e08b9e1137d1a35c67a5830be204f402e10aa1"`
[INFO] running `"docker" "rm" "-f" "a31dbc7d75fa2948e1437180f1e08b9e1137d1a35c67a5830be204f402e10aa1"`
[INFO] [stdout] a31dbc7d75fa2948e1437180f1e08b9e1137d1a35c67a5830be204f402e10aa1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 8dd578a53d2026aacff0b96ffb5f9a4145ea7ab3d55cde61d15396ca4326f3cb
[INFO] running `"docker" "start" "-a" "8dd578a53d2026aacff0b96ffb5f9a4145ea7ab3d55cde61d15396ca4326f3cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libflo_std-81d61fc19dca8af0
[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" "8dd578a53d2026aacff0b96ffb5f9a4145ea7ab3d55cde61d15396ca4326f3cb"`
[INFO] running `"docker" "rm" "-f" "8dd578a53d2026aacff0b96ffb5f9a4145ea7ab3d55cde61d15396ca4326f3cb"`
[INFO] [stdout] 8dd578a53d2026aacff0b96ffb5f9a4145ea7ab3d55cde61d15396ca4326f3cb