[INFO] crate libfrugalos 0.2.2 is already in cache
[INFO] extracting crate libfrugalos 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/libfrugalos/0.2.2
[INFO] extracting crate libfrugalos 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libfrugalos/0.2.2
[INFO] validating manifest of libfrugalos-0.2.2 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 libfrugalos-0.2.2 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 libfrugalos-0.2.2
[INFO] finished frobbing libfrugalos-0.2.2
[INFO] frobbed toml for libfrugalos-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/libfrugalos/0.2.2/Cargo.toml
[INFO] started frobbing libfrugalos-0.2.2
[INFO] finished frobbing libfrugalos-0.2.2
[INFO] frobbed toml for libfrugalos-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libfrugalos/0.2.2/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 libfrugalos-0.2.2 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libfrugalos/0.2.2:/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] 1a5c379f729ca72097ccdfe74e239d66a1da4aaabb6a5be174e35694af5cc0ef
[INFO] running `"docker" "start" "-a" "1a5c379f729ca72097ccdfe74e239d66a1da4aaabb6a5be174e35694af5cc0ef"`
[INFO] [stderr]    Compiling trackable v0.2.23
[INFO] [stderr]    Compiling prometrics v0.1.12
[INFO] [stderr]    Compiling bytecodec v0.4.11
[INFO] [stderr]    Compiling tasque v0.1.5
[INFO] [stderr]    Compiling fibers_tasque v0.1.2
[INFO] [stderr]    Compiling fibers_rpc v0.2.18
[INFO] [stderr]    Compiling libfrugalos v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.38s
[INFO] running `"docker" "inspect" "1a5c379f729ca72097ccdfe74e239d66a1da4aaabb6a5be174e35694af5cc0ef"`
[INFO] running `"docker" "rm" "-f" "1a5c379f729ca72097ccdfe74e239d66a1da4aaabb6a5be174e35694af5cc0ef"`
[INFO] [stdout] 1a5c379f729ca72097ccdfe74e239d66a1da4aaabb6a5be174e35694af5cc0ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libfrugalos/0.2.2:/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] e09ac695d09e8a4e017a98967997c98b264abd057f866c873f864cc1b2c10f7e
[INFO] running `"docker" "start" "-a" "e09ac695d09e8a4e017a98967997c98b264abd057f866c873f864cc1b2c10f7e"`
[INFO] [stderr]    Compiling libfrugalos v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `"docker" "inspect" "e09ac695d09e8a4e017a98967997c98b264abd057f866c873f864cc1b2c10f7e"`
[INFO] running `"docker" "rm" "-f" "e09ac695d09e8a4e017a98967997c98b264abd057f866c873f864cc1b2c10f7e"`
[INFO] [stdout] e09ac695d09e8a4e017a98967997c98b264abd057f866c873f864cc1b2c10f7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libfrugalos/0.2.2:/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] f7e79e3516603e098529d068aa39d1327fc080fdfa508138b064f85bf99f8cfe
[INFO] running `"docker" "start" "-a" "f7e79e3516603e098529d068aa39d1327fc080fdfa508138b064f85bf99f8cfe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libfrugalos-09c382bd47937fc2
[INFO] [stderr]    Doc-tests libfrugalos
[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] [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" "f7e79e3516603e098529d068aa39d1327fc080fdfa508138b064f85bf99f8cfe"`
[INFO] running `"docker" "rm" "-f" "f7e79e3516603e098529d068aa39d1327fc080fdfa508138b064f85bf99f8cfe"`
[INFO] [stdout] f7e79e3516603e098529d068aa39d1327fc080fdfa508138b064f85bf99f8cfe