[INFO] crate libfrugalos 0.2.2 is already in cache
[INFO] extracting crate libfrugalos 0.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/libfrugalos/0.2.2
[INFO] extracting crate libfrugalos 0.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libfrugalos/0.2.2
[INFO] validating manifest of libfrugalos-0.2.2 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 libfrugalos-0.2.2 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 libfrugalos-0.2.2
[INFO] finished frobbing libfrugalos-0.2.2
[INFO] frobbed toml for libfrugalos-0.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/libfrugalos/0.2.2/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 libfrugalos-0.2.2 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-4/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/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] b464305d82c7b43bf97ed104601ca093457fb302ed294ec26bdc3ab52d755143
[INFO] running `"docker" "start" "-a" "b464305d82c7b43bf97ed104601ca093457fb302ed294ec26bdc3ab52d755143"`
[INFO] [stderr]    Compiling atomic_immut v0.1.4
[INFO] [stderr]    Compiling nbchan v0.1.3
[INFO] [stderr]    Compiling splay_tree v0.2.10
[INFO] [stderr]    Compiling factory v0.1.2
[INFO] [stderr]    Compiling procinfo v0.4.2
[INFO] [stderr]    Compiling trackable_derive v0.1.2
[INFO] [stderr]    Compiling fibers v0.1.12
[INFO] [stderr]    Compiling trackable v0.2.22
[INFO] [stderr]    Compiling bytecodec v0.4.11
[INFO] [stderr]    Compiling prometrics v0.1.11
[INFO] [stderr]    Compiling tasque v0.1.4
[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 36.29s
[INFO] running `"docker" "inspect" "b464305d82c7b43bf97ed104601ca093457fb302ed294ec26bdc3ab52d755143"`
[INFO] running `"docker" "rm" "-f" "b464305d82c7b43bf97ed104601ca093457fb302ed294ec26bdc3ab52d755143"`
[INFO] [stdout] b464305d82c7b43bf97ed104601ca093457fb302ed294ec26bdc3ab52d755143
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] cc2ab65ef3c4da9f229409f1b42d747ea6242a5f7c2dc06df6026ac814aecc48
[INFO] running `"docker" "start" "-a" "cc2ab65ef3c4da9f229409f1b42d747ea6242a5f7c2dc06df6026ac814aecc48"`
[INFO] [stderr]    Compiling libfrugalos v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `"docker" "inspect" "cc2ab65ef3c4da9f229409f1b42d747ea6242a5f7c2dc06df6026ac814aecc48"`
[INFO] running `"docker" "rm" "-f" "cc2ab65ef3c4da9f229409f1b42d747ea6242a5f7c2dc06df6026ac814aecc48"`
[INFO] [stdout] cc2ab65ef3c4da9f229409f1b42d747ea6242a5f7c2dc06df6026ac814aecc48
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 1c1eb5503f461c6418c9f36b5f9ca73cbc6bc2126645193cb97d8efaf320d109
[INFO] running `"docker" "start" "-a" "1c1eb5503f461c6418c9f36b5f9ca73cbc6bc2126645193cb97d8efaf320d109"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libfrugalos-90bc3df7a8809e0a
[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 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] running `"docker" "inspect" "1c1eb5503f461c6418c9f36b5f9ca73cbc6bc2126645193cb97d8efaf320d109"`
[INFO] running `"docker" "rm" "-f" "1c1eb5503f461c6418c9f36b5f9ca73cbc6bc2126645193cb97d8efaf320d109"`
[INFO] [stdout] 1c1eb5503f461c6418c9f36b5f9ca73cbc6bc2126645193cb97d8efaf320d109