[INFO] crate dotrust 0.3.0 is already in cache
[INFO] extracting crate dotrust 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/dotrust/0.3.0
[INFO] extracting crate dotrust 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dotrust/0.3.0
[INFO] validating manifest of dotrust-0.3.0 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 dotrust-0.3.0 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 dotrust-0.3.0
[INFO] finished frobbing dotrust-0.3.0
[INFO] frobbed toml for dotrust-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dotrust/0.3.0/Cargo.toml
[INFO] started frobbing dotrust-0.3.0
[INFO] finished frobbing dotrust-0.3.0
[INFO] frobbed toml for dotrust-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dotrust/0.3.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dotrust-0.3.0 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-4/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/dotrust/0.3.0:/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] 267553394a2be04cabb529f0163c8ad175e3a0fab99ee25c1a10aa4b35a37378
[INFO] running `"docker" "start" "-a" "267553394a2be04cabb529f0163c8ad175e3a0fab99ee25c1a10aa4b35a37378"`
[INFO] [stderr]    Compiling com-rs v0.2.0
[INFO] [stderr]    Compiling dotrust v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "267553394a2be04cabb529f0163c8ad175e3a0fab99ee25c1a10aa4b35a37378"`
[INFO] running `"docker" "rm" "-f" "267553394a2be04cabb529f0163c8ad175e3a0fab99ee25c1a10aa4b35a37378"`
[INFO] [stdout] 267553394a2be04cabb529f0163c8ad175e3a0fab99ee25c1a10aa4b35a37378
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/dotrust/0.3.0:/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] 6b2c95caf5a3a93d5b783e280a0d73f8a583ea065323aad3896347211f114a44
[INFO] running `"docker" "start" "-a" "6b2c95caf5a3a93d5b783e280a0d73f8a583ea065323aad3896347211f114a44"`
[INFO] [stderr]    Compiling dotrust v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "6b2c95caf5a3a93d5b783e280a0d73f8a583ea065323aad3896347211f114a44"`
[INFO] running `"docker" "rm" "-f" "6b2c95caf5a3a93d5b783e280a0d73f8a583ea065323aad3896347211f114a44"`
[INFO] [stdout] 6b2c95caf5a3a93d5b783e280a0d73f8a583ea065323aad3896347211f114a44
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/dotrust/0.3.0:/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] 3905c924a70eaa5a378021f8ce02cadce225c59f5e7662837fb50610cb093268
[INFO] running `"docker" "start" "-a" "3905c924a70eaa5a378021f8ce02cadce225c59f5e7662837fb50610cb093268"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dotrust-34b7bedacaed38a2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test host::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dotrust
[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" "3905c924a70eaa5a378021f8ce02cadce225c59f5e7662837fb50610cb093268"`
[INFO] running `"docker" "rm" "-f" "3905c924a70eaa5a378021f8ce02cadce225c59f5e7662837fb50610cb093268"`
[INFO] [stdout] 3905c924a70eaa5a378021f8ce02cadce225c59f5e7662837fb50610cb093268