[INFO] crate fwatcher 0.4.2 is already in cache
[INFO] extracting crate fwatcher 0.4.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/fwatcher/0.4.2
[INFO] extracting crate fwatcher 0.4.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fwatcher/0.4.2
[INFO] validating manifest of fwatcher-0.4.2 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 fwatcher-0.4.2 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 fwatcher-0.4.2
[INFO] finished frobbing fwatcher-0.4.2
[INFO] frobbed toml for fwatcher-0.4.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/fwatcher/0.4.2/Cargo.toml
[INFO] started frobbing fwatcher-0.4.2
[INFO] finished frobbing fwatcher-0.4.2
[INFO] frobbed toml for fwatcher-0.4.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fwatcher/0.4.2/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 fwatcher-0.4.2 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/fwatcher/0.4.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] b8e2618078700ab54f23b22240668aef946e0f9c32acae41efa5da5782932e06
[INFO] running `"docker" "start" "-a" "b8e2618078700ab54f23b22240668aef946e0f9c32acae41efa5da5782932e06"`
[INFO] [stderr]    Compiling fwatcher v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "b8e2618078700ab54f23b22240668aef946e0f9c32acae41efa5da5782932e06"`
[INFO] running `"docker" "rm" "-f" "b8e2618078700ab54f23b22240668aef946e0f9c32acae41efa5da5782932e06"`
[INFO] [stdout] b8e2618078700ab54f23b22240668aef946e0f9c32acae41efa5da5782932e06
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/fwatcher/0.4.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0c288365c5acfa6081b733f6d47f07db71558a0f55a503e3b9ff44462ea4e3c3
[INFO] running `"docker" "start" "-a" "0c288365c5acfa6081b733f6d47f07db71558a0f55a503e3b9ff44462ea4e3c3"`
[INFO] [stderr]    Compiling fwatcher v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "0c288365c5acfa6081b733f6d47f07db71558a0f55a503e3b9ff44462ea4e3c3"`
[INFO] running `"docker" "rm" "-f" "0c288365c5acfa6081b733f6d47f07db71558a0f55a503e3b9ff44462ea4e3c3"`
[INFO] [stdout] 0c288365c5acfa6081b733f6d47f07db71558a0f55a503e3b9ff44462ea4e3c3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/fwatcher/0.4.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] deaa23e836144ea8e22d500468a0df787ed14482f9107e7656009724618a2c7d
[INFO] running `"docker" "start" "-a" "deaa23e836144ea8e22d500468a0df787ed14482f9107e7656009724618a2c7d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fwatcher-2aff15705ef09ea3
[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]      Running /opt/crater/target/debug/deps/fwatcher-b10ac9f1e6c13a4e
[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 fwatcher
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/cli.rs - cli (line 41) ... FAILED
[INFO] [stdout] test src/cli.rs - cli (line 56) ... FAILED
[INFO] [stdout] test src/cli.rs - cli (line 6) ... FAILED
[INFO] [stdout] test src/cli.rs - cli (line 47) ... FAILED
[INFO] [stdout] test src/cli.rs - cli (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 18) ... test src/lib.rs -  (line 18) has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "deaa23e836144ea8e22d500468a0df787ed14482f9107e7656009724618a2c7d"`
[INFO] running `"docker" "rm" "-f" "deaa23e836144ea8e22d500468a0df787ed14482f9107e7656009724618a2c7d"`
[INFO] [stdout] deaa23e836144ea8e22d500468a0df787ed14482f9107e7656009724618a2c7d