[INFO] crate zg-co2 1.0.0 is already in cache
[INFO] extracting crate zg-co2 1.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/zg-co2/1.0.0
[INFO] extracting crate zg-co2 1.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zg-co2/1.0.0
[INFO] validating manifest of zg-co2-1.0.0 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 zg-co2-1.0.0 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 zg-co2-1.0.0
[INFO] finished frobbing zg-co2-1.0.0
[INFO] frobbed toml for zg-co2-1.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/zg-co2/1.0.0/Cargo.toml
[INFO] started frobbing zg-co2-1.0.0
[INFO] finished frobbing zg-co2-1.0.0
[INFO] frobbed toml for zg-co2-1.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zg-co2/1.0.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing zg-co2-1.0.0 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zg-co2/1.0.0:/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] 7365b48649e5ca7137a2962e74420ef83299440199d288b7dd2c442e0dedab6c
[INFO] running `"docker" "start" "-a" "7365b48649e5ca7137a2962e74420ef83299440199d288b7dd2c442e0dedab6c"`
[INFO] [stderr]    Compiling zg-co2 v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "7365b48649e5ca7137a2962e74420ef83299440199d288b7dd2c442e0dedab6c"`
[INFO] running `"docker" "rm" "-f" "7365b48649e5ca7137a2962e74420ef83299440199d288b7dd2c442e0dedab6c"`
[INFO] [stdout] 7365b48649e5ca7137a2962e74420ef83299440199d288b7dd2c442e0dedab6c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zg-co2/1.0.0:/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] 4c351ecf62b2b6c0253d80f746ce589c8e94d2621c90f3d43a81ddae5c00354f
[INFO] running `"docker" "start" "-a" "4c351ecf62b2b6c0253d80f746ce589c8e94d2621c90f3d43a81ddae5c00354f"`
[INFO] [stderr]    Compiling assert_float_eq v1.1.3
[INFO] [stderr]    Compiling zg-co2 v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "4c351ecf62b2b6c0253d80f746ce589c8e94d2621c90f3d43a81ddae5c00354f"`
[INFO] running `"docker" "rm" "-f" "4c351ecf62b2b6c0253d80f746ce589c8e94d2621c90f3d43a81ddae5c00354f"`
[INFO] [stdout] 4c351ecf62b2b6c0253d80f746ce589c8e94d2621c90f3d43a81ddae5c00354f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zg-co2/1.0.0:/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] 55c8930c24109f25d9a99b8d9c5760d021fc9e0d5a58d5a4023237ee5f92d7ca
[INFO] running `"docker" "start" "-a" "55c8930c24109f25d9a99b8d9c5760d021fc9e0d5a58d5a4023237ee5f92d7ca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zg_co2-1afcf6e1f07b6ccd
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test error::tests::test_send ... ok
[INFO] [stdout] test error::tests::test_sync ... ok
[INFO] [stdout] test tests::test_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zg-co2
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 97) ... ok
[INFO] [stdout] test src/error.rs - error::Error (line 7) ... ok
[INFO] [stdout] test src/lib.rs - SingleReading (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "55c8930c24109f25d9a99b8d9c5760d021fc9e0d5a58d5a4023237ee5f92d7ca"`
[INFO] running `"docker" "rm" "-f" "55c8930c24109f25d9a99b8d9c5760d021fc9e0d5a58d5a4023237ee5f92d7ca"`
[INFO] [stdout] 55c8930c24109f25d9a99b8d9c5760d021fc9e0d5a58d5a4023237ee5f92d7ca