[INFO] crate cfor 1.1.0 is already in cache
[INFO] extracting crate cfor 1.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/cfor/1.1.0
[INFO] extracting crate cfor 1.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cfor/1.1.0
[INFO] validating manifest of cfor-1.1.0 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 cfor-1.1.0 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 cfor-1.1.0
[INFO] finished frobbing cfor-1.1.0
[INFO] frobbed toml for cfor-1.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cfor/1.1.0/Cargo.toml
[INFO] started frobbing cfor-1.1.0
[INFO] finished frobbing cfor-1.1.0
[INFO] frobbed toml for cfor-1.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cfor/1.1.0/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cfor-1.1.0 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cfor/1.1.0:/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] 80a3025eb6af2f7c9f2e781160752c901759eec95e9ab19116af7d1458551218
[INFO] running `"docker" "start" "-a" "80a3025eb6af2f7c9f2e781160752c901759eec95e9ab19116af7d1458551218"`
[INFO] [stderr]    Compiling cfor v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "80a3025eb6af2f7c9f2e781160752c901759eec95e9ab19116af7d1458551218"`
[INFO] running `"docker" "rm" "-f" "80a3025eb6af2f7c9f2e781160752c901759eec95e9ab19116af7d1458551218"`
[INFO] [stdout] 80a3025eb6af2f7c9f2e781160752c901759eec95e9ab19116af7d1458551218
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cfor/1.1.0:/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] ecace5902c2e3394397dbb0c83b48147e6ebcdeb195a3b220b02e22a5785e1ef
[INFO] running `"docker" "start" "-a" "ecace5902c2e3394397dbb0c83b48147e6ebcdeb195a3b220b02e22a5785e1ef"`
[INFO] [stderr]    Compiling cfor v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "ecace5902c2e3394397dbb0c83b48147e6ebcdeb195a3b220b02e22a5785e1ef"`
[INFO] running `"docker" "rm" "-f" "ecace5902c2e3394397dbb0c83b48147e6ebcdeb195a3b220b02e22a5785e1ef"`
[INFO] [stdout] ecace5902c2e3394397dbb0c83b48147e6ebcdeb195a3b220b02e22a5785e1ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cfor/1.1.0:/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] af54f6aadb8fa9c834cebc4ef5b53f047f918d64c316cc42cfc549716b3c8f97
[INFO] running `"docker" "start" "-a" "af54f6aadb8fa9c834cebc4ef5b53f047f918d64c316cc42cfc549716b3c8f97"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cfor-c3e39b1986da5654
[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/test-559f81744a9e1146
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test missing_parts ... ok
[INFO] [stdout] test multi_dec ... ok
[INFO] [stdout] test multi_step ... ok
[INFO] [stdout] test smoketest ... ok
[INFO] [stdout] test continue_updates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cfor
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 96) ... ok
[INFO] [stdout] test src/lib.rs -  (line 171) ... ok
[INFO] [stdout] test src/lib.rs -  (line 72) ... ok
[INFO] [stdout] test src/lib.rs -  (line 124) ... ok
[INFO] [stdout] test src/lib.rs -  (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "af54f6aadb8fa9c834cebc4ef5b53f047f918d64c316cc42cfc549716b3c8f97"`
[INFO] running `"docker" "rm" "-f" "af54f6aadb8fa9c834cebc4ef5b53f047f918d64c316cc42cfc549716b3c8f97"`
[INFO] [stdout] af54f6aadb8fa9c834cebc4ef5b53f047f918d64c316cc42cfc549716b3c8f97