[INFO] crate tk-easyloop 0.1.1 is already in cache
[INFO] extracting crate tk-easyloop 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/tk-easyloop/0.1.1
[INFO] extracting crate tk-easyloop 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tk-easyloop/0.1.1
[INFO] validating manifest of tk-easyloop-0.1.1 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 tk-easyloop-0.1.1 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 tk-easyloop-0.1.1
[INFO] finished frobbing tk-easyloop-0.1.1
[INFO] frobbed toml for tk-easyloop-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tk-easyloop/0.1.1/Cargo.toml
[INFO] started frobbing tk-easyloop-0.1.1
[INFO] finished frobbing tk-easyloop-0.1.1
[INFO] frobbed toml for tk-easyloop-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tk-easyloop/0.1.1/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing tk-easyloop-0.1.1 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tk-easyloop/0.1.1:/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] b172dcca3dc39f532a567e25e789898b0da3fe16a0e025d8386a7574c9f6e0c5
[INFO] running `"docker" "start" "-a" "b172dcca3dc39f532a567e25e789898b0da3fe16a0e025d8386a7574c9f6e0c5"`
[INFO] [stderr]    Compiling tk-easyloop v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "b172dcca3dc39f532a567e25e789898b0da3fe16a0e025d8386a7574c9f6e0c5"`
[INFO] running `"docker" "rm" "-f" "b172dcca3dc39f532a567e25e789898b0da3fe16a0e025d8386a7574c9f6e0c5"`
[INFO] [stdout] b172dcca3dc39f532a567e25e789898b0da3fe16a0e025d8386a7574c9f6e0c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tk-easyloop/0.1.1:/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] a1cb44385b8a78b26fe9eb14a8e96ebe4deadb3bde007209ecf4e85673081d16
[INFO] running `"docker" "start" "-a" "a1cb44385b8a78b26fe9eb14a8e96ebe4deadb3bde007209ecf4e85673081d16"`
[INFO] [stderr]    Compiling tk-easyloop v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `"docker" "inspect" "a1cb44385b8a78b26fe9eb14a8e96ebe4deadb3bde007209ecf4e85673081d16"`
[INFO] running `"docker" "rm" "-f" "a1cb44385b8a78b26fe9eb14a8e96ebe4deadb3bde007209ecf4e85673081d16"`
[INFO] [stdout] a1cb44385b8a78b26fe9eb14a8e96ebe4deadb3bde007209ecf4e85673081d16
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tk-easyloop/0.1.1:/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] 0cef83dc6804595352e322acbdecb42c77f8fdf1c291777aaf2f2e7e76454151
[INFO] running `"docker" "start" "-a" "0cef83dc6804595352e322acbdecb42c77f8fdf1c291777aaf2f2e7e76454151"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tk_easyloop-42252cfd97273663
[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 tk-easyloop
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - interval (line 182) ... ignored
[INFO] [stdout] test src/lib.rs - run (line 94) ... ignored
[INFO] [stdout] test src/lib.rs - run_forever (line 119) ... ignored
[INFO] [stdout] test src/lib.rs - spawn (line 204) ... ignored
[INFO] [stdout] test src/lib.rs - spawn_fn (line 224) ... ignored
[INFO] [stdout] test src/lib.rs - timeout (line 142) ... ignored
[INFO] [stdout] test src/lib.rs - timeout_at (line 162) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] test src/lib.rs -  (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0cef83dc6804595352e322acbdecb42c77f8fdf1c291777aaf2f2e7e76454151"`
[INFO] running `"docker" "rm" "-f" "0cef83dc6804595352e322acbdecb42c77f8fdf1c291777aaf2f2e7e76454151"`
[INFO] [stdout] 0cef83dc6804595352e322acbdecb42c77f8fdf1c291777aaf2f2e7e76454151