[INFO] crate kailua_langsvr_protocol 1.0.5 is already in cache
[INFO] extracting crate kailua_langsvr_protocol 1.0.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/kailua_langsvr_protocol/1.0.5
[INFO] extracting crate kailua_langsvr_protocol 1.0.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kailua_langsvr_protocol/1.0.5
[INFO] validating manifest of kailua_langsvr_protocol-1.0.5 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 kailua_langsvr_protocol-1.0.5 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 kailua_langsvr_protocol-1.0.5
[INFO] finished frobbing kailua_langsvr_protocol-1.0.5
[INFO] frobbed toml for kailua_langsvr_protocol-1.0.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/kailua_langsvr_protocol/1.0.5/Cargo.toml
[INFO] started frobbing kailua_langsvr_protocol-1.0.5
[INFO] finished frobbing kailua_langsvr_protocol-1.0.5
[INFO] frobbed toml for kailua_langsvr_protocol-1.0.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kailua_langsvr_protocol/1.0.5/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 kailua_langsvr_protocol-1.0.5 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kailua_langsvr_protocol/1.0.5:/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] aea33c3a9833a05eda1fe90197c97fb6e677a6024931d00db78b860a5e18dd7e
[INFO] running `"docker" "start" "-a" "aea33c3a9833a05eda1fe90197c97fb6e677a6024931d00db78b860a5e18dd7e"`
[INFO] [stderr]    Compiling kailua_langsvr_protocol v1.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.40s
[INFO] running `"docker" "inspect" "aea33c3a9833a05eda1fe90197c97fb6e677a6024931d00db78b860a5e18dd7e"`
[INFO] running `"docker" "rm" "-f" "aea33c3a9833a05eda1fe90197c97fb6e677a6024931d00db78b860a5e18dd7e"`
[INFO] [stdout] aea33c3a9833a05eda1fe90197c97fb6e677a6024931d00db78b860a5e18dd7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kailua_langsvr_protocol/1.0.5:/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] e5598da12707d1cba01777d17e6838d5302874fc6f0472e82c7de8aa2f0db4a9
[INFO] running `"docker" "start" "-a" "e5598da12707d1cba01777d17e6838d5302874fc6f0472e82c7de8aa2f0db4a9"`
[INFO] [stderr]    Compiling kailua_langsvr_protocol v1.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.54s
[INFO] running `"docker" "inspect" "e5598da12707d1cba01777d17e6838d5302874fc6f0472e82c7de8aa2f0db4a9"`
[INFO] running `"docker" "rm" "-f" "e5598da12707d1cba01777d17e6838d5302874fc6f0472e82c7de8aa2f0db4a9"`
[INFO] [stdout] e5598da12707d1cba01777d17e6838d5302874fc6f0472e82c7de8aa2f0db4a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kailua_langsvr_protocol/1.0.5:/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] 975640470b7206c57aa0e1453dd719987cbfc2581d31317b1d064e06f8013d1c
[INFO] running `"docker" "start" "-a" "975640470b7206c57aa0e1453dd719987cbfc2581d31317b1d064e06f8013d1c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kailua_langsvr_protocol-85e7a4c9cc8718a5
[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 kailua_langsvr_protocol
[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" "975640470b7206c57aa0e1453dd719987cbfc2581d31317b1d064e06f8013d1c"`
[INFO] running `"docker" "rm" "-f" "975640470b7206c57aa0e1453dd719987cbfc2581d31317b1d064e06f8013d1c"`
[INFO] [stdout] 975640470b7206c57aa0e1453dd719987cbfc2581d31317b1d064e06f8013d1c