[INFO] fetching crate pipe-logger 1.1.7...
[INFO] extracting crate pipe-logger 1.1.7 into work/ex/beta-1.37-6/sources/1.36.0/reg/pipe-logger/1.1.7
[INFO] extracting crate pipe-logger 1.1.7 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pipe-logger/1.1.7
[INFO] validating manifest of pipe-logger-1.1.7 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 pipe-logger-1.1.7 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 pipe-logger-1.1.7
[INFO] finished frobbing pipe-logger-1.1.7
[INFO] frobbed toml for pipe-logger-1.1.7 written to work/ex/beta-1.37-6/sources/1.36.0/reg/pipe-logger/1.1.7/Cargo.toml
[INFO] started frobbing pipe-logger-1.1.7
[INFO] finished frobbing pipe-logger-1.1.7
[INFO] frobbed toml for pipe-logger-1.1.7 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pipe-logger/1.1.7/Cargo.toml
[INFO] crate pipe-logger-1.1.7 already has a lockfile, it will not be regenerated
[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 pipe-logger-1.1.7 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pipe-logger/1.1.7:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] acffdf2f5efc2e094301514dc8d70caefb2fa851d5cf45816c7537d38277aa5a
[INFO] running `"docker" "start" "-a" "acffdf2f5efc2e094301514dc8d70caefb2fa851d5cf45816c7537d38277aa5a"`
[INFO] [stderr]    Compiling slash-formatter v2.2.1
[INFO] [stderr]    Compiling byte-unit v3.0.0
[INFO] [stderr]    Compiling lzma-sys v0.1.14
[INFO] [stderr]    Compiling path-dedot v1.1.11
[INFO] [stderr]    Compiling path-absolutize v1.1.5
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling pipe-logger-lib v1.1.5
[INFO] [stderr]    Compiling pipe-logger v1.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.45s
[INFO] running `"docker" "inspect" "acffdf2f5efc2e094301514dc8d70caefb2fa851d5cf45816c7537d38277aa5a"`
[INFO] running `"docker" "rm" "-f" "acffdf2f5efc2e094301514dc8d70caefb2fa851d5cf45816c7537d38277aa5a"`
[INFO] [stdout] acffdf2f5efc2e094301514dc8d70caefb2fa851d5cf45816c7537d38277aa5a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pipe-logger/1.1.7:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 620543fc682ef78ea3240c830b8df8489b530eed60c9dbd9fa9105b073c532fd
[INFO] running `"docker" "start" "-a" "620543fc682ef78ea3240c830b8df8489b530eed60c9dbd9fa9105b073c532fd"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling pipe-logger v1.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "620543fc682ef78ea3240c830b8df8489b530eed60c9dbd9fa9105b073c532fd"`
[INFO] running `"docker" "rm" "-f" "620543fc682ef78ea3240c830b8df8489b530eed60c9dbd9fa9105b073c532fd"`
[INFO] [stdout] 620543fc682ef78ea3240c830b8df8489b530eed60c9dbd9fa9105b073c532fd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pipe-logger/1.1.7:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ad5a8f05f97c2099d2563c816588c9ba44504847de57147028635c9d5be25278
[INFO] running `"docker" "start" "-a" "ad5a8f05f97c2099d2563c816588c9ba44504847de57147028635c9d5be25278"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pipe_logger-3ff541192ba7d022
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pipe_logger-a6f0b37ab8952da3
[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] [stderr]    Doc-tests pipe-logger
[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" "ad5a8f05f97c2099d2563c816588c9ba44504847de57147028635c9d5be25278"`
[INFO] running `"docker" "rm" "-f" "ad5a8f05f97c2099d2563c816588c9ba44504847de57147028635c9d5be25278"`
[INFO] [stdout] ad5a8f05f97c2099d2563c816588c9ba44504847de57147028635c9d5be25278