[INFO] crate simple-stopwatch 0.1.4 is already in cache
[INFO] extracting crate simple-stopwatch 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/simple-stopwatch/0.1.4
[INFO] extracting crate simple-stopwatch 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/simple-stopwatch/0.1.4
[INFO] validating manifest of simple-stopwatch-0.1.4 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 simple-stopwatch-0.1.4 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 simple-stopwatch-0.1.4
[INFO] finished frobbing simple-stopwatch-0.1.4
[INFO] frobbed toml for simple-stopwatch-0.1.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/simple-stopwatch/0.1.4/Cargo.toml
[INFO] started frobbing simple-stopwatch-0.1.4
[INFO] finished frobbing simple-stopwatch-0.1.4
[INFO] frobbed toml for simple-stopwatch-0.1.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/simple-stopwatch/0.1.4/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 simple-stopwatch-0.1.4 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/simple-stopwatch/0.1.4:/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] 69d9cf989d062291886bdc9a66b1ab966c94acb7cb62b6ec9562c6f890d08077
[INFO] running `"docker" "start" "-a" "69d9cf989d062291886bdc9a66b1ab966c94acb7cb62b6ec9562c6f890d08077"`
[INFO] [stderr]    Compiling simple-stopwatch v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "69d9cf989d062291886bdc9a66b1ab966c94acb7cb62b6ec9562c6f890d08077"`
[INFO] running `"docker" "rm" "-f" "69d9cf989d062291886bdc9a66b1ab966c94acb7cb62b6ec9562c6f890d08077"`
[INFO] [stdout] 69d9cf989d062291886bdc9a66b1ab966c94acb7cb62b6ec9562c6f890d08077
[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/simple-stopwatch/0.1.4:/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] 286c79ff5d6cbaff23df254ee0f76610ce51d32b7809954e98f3b90e0ae15429
[INFO] running `"docker" "start" "-a" "286c79ff5d6cbaff23df254ee0f76610ce51d32b7809954e98f3b90e0ae15429"`
[INFO] [stderr]    Compiling simple-stopwatch v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "286c79ff5d6cbaff23df254ee0f76610ce51d32b7809954e98f3b90e0ae15429"`
[INFO] running `"docker" "rm" "-f" "286c79ff5d6cbaff23df254ee0f76610ce51d32b7809954e98f3b90e0ae15429"`
[INFO] [stdout] 286c79ff5d6cbaff23df254ee0f76610ce51d32b7809954e98f3b90e0ae15429
[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/simple-stopwatch/0.1.4:/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] c6037d0599624335311ecaee98acdd40e58418eb934c0b109622a04904396f9b
[INFO] running `"docker" "start" "-a" "c6037d0599624335311ecaee98acdd40e58418eb934c0b109622a04904396f9b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simple_stopwatch-89c99784043234ca
[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 simple-stopwatch
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Stopwatch::ms (line 55) ... ok
[INFO] [stdout] test src/lib.rs - Stopwatch::restart (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c6037d0599624335311ecaee98acdd40e58418eb934c0b109622a04904396f9b"`
[INFO] running `"docker" "rm" "-f" "c6037d0599624335311ecaee98acdd40e58418eb934c0b109622a04904396f9b"`
[INFO] [stdout] c6037d0599624335311ecaee98acdd40e58418eb934c0b109622a04904396f9b