[INFO] crate cauchy 0.2.2 is already in cache
[INFO] extracting crate cauchy 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/cauchy/0.2.2
[INFO] extracting crate cauchy 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cauchy/0.2.2
[INFO] validating manifest of cauchy-0.2.2 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 cauchy-0.2.2 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 cauchy-0.2.2
[INFO] finished frobbing cauchy-0.2.2
[INFO] frobbed toml for cauchy-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cauchy/0.2.2/Cargo.toml
[INFO] started frobbing cauchy-0.2.2
[INFO] finished frobbing cauchy-0.2.2
[INFO] frobbed toml for cauchy-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cauchy/0.2.2/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[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 cauchy-0.2.2 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cauchy/0.2.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4c5609f4ea1dce89672f939cf7733a3bda9ecea63746ed178ad8fc53abfec2c0
[INFO] running `"docker" "start" "-a" "4c5609f4ea1dce89672f939cf7733a3bda9ecea63746ed178ad8fc53abfec2c0"`
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling cauchy v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `"docker" "inspect" "4c5609f4ea1dce89672f939cf7733a3bda9ecea63746ed178ad8fc53abfec2c0"`
[INFO] running `"docker" "rm" "-f" "4c5609f4ea1dce89672f939cf7733a3bda9ecea63746ed178ad8fc53abfec2c0"`
[INFO] [stdout] 4c5609f4ea1dce89672f939cf7733a3bda9ecea63746ed178ad8fc53abfec2c0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cauchy/0.2.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d3045bc70015e5ef27478603b2ffe56e57213a730e143a628f7681757add7c6d
[INFO] running `"docker" "start" "-a" "d3045bc70015e5ef27478603b2ffe56e57213a730e143a628f7681757add7c6d"`
[INFO] [stderr]    Compiling cauchy v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `"docker" "inspect" "d3045bc70015e5ef27478603b2ffe56e57213a730e143a628f7681757add7c6d"`
[INFO] running `"docker" "rm" "-f" "d3045bc70015e5ef27478603b2ffe56e57213a730e143a628f7681757add7c6d"`
[INFO] [stdout] d3045bc70015e5ef27478603b2ffe56e57213a730e143a628f7681757add7c6d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cauchy/0.2.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 27197c1bdd5e671c929e452e9c1a670fcb09f2f18f458d7d9355cc57ee91e657
[INFO] running `"docker" "start" "-a" "27197c1bdd5e671c929e452e9c1a670fcb09f2f18f458d7d9355cc57ee91e657"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cauchy-a781eddaba5b5adf
[INFO] [stderr]    Doc-tests cauchy
[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 1 test
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "27197c1bdd5e671c929e452e9c1a670fcb09f2f18f458d7d9355cc57ee91e657"`
[INFO] running `"docker" "rm" "-f" "27197c1bdd5e671c929e452e9c1a670fcb09f2f18f458d7d9355cc57ee91e657"`
[INFO] [stdout] 27197c1bdd5e671c929e452e9c1a670fcb09f2f18f458d7d9355cc57ee91e657