[INFO] crate cfn 0.0.7 is already in cache
[INFO] extracting crate cfn 0.0.7 into work/ex/beta-1.37-6/sources/1.36.0/reg/cfn/0.0.7
[INFO] extracting crate cfn 0.0.7 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cfn/0.0.7
[INFO] validating manifest of cfn-0.0.7 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 cfn-0.0.7 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 cfn-0.0.7
[INFO] finished frobbing cfn-0.0.7
[INFO] frobbed toml for cfn-0.0.7 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cfn/0.0.7/Cargo.toml
[INFO] started frobbing cfn-0.0.7
[INFO] finished frobbing cfn-0.0.7
[INFO] frobbed toml for cfn-0.0.7 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cfn/0.0.7/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 cfn-0.0.7 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cfn/0.0.7:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 9ec2bd4c356825d3c0f4e65be2720842453168ca9edf8e321a27c7fefb2bf7f1
[INFO] running `"docker" "start" "-a" "9ec2bd4c356825d3c0f4e65be2720842453168ca9edf8e321a27c7fefb2bf7f1"`
[INFO] [stderr]    Compiling indexmap v1.0.2
[INFO] [stderr]    Compiling cfn v0.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.43s
[INFO] running `"docker" "inspect" "9ec2bd4c356825d3c0f4e65be2720842453168ca9edf8e321a27c7fefb2bf7f1"`
[INFO] running `"docker" "rm" "-f" "9ec2bd4c356825d3c0f4e65be2720842453168ca9edf8e321a27c7fefb2bf7f1"`
[INFO] [stdout] 9ec2bd4c356825d3c0f4e65be2720842453168ca9edf8e321a27c7fefb2bf7f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cfn/0.0.7:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8c8463334dd320f9ed6655cc7283a7e0592b201dd3814bb11f54e6456f1c5857
[INFO] running `"docker" "start" "-a" "8c8463334dd320f9ed6655cc7283a7e0592b201dd3814bb11f54e6456f1c5857"`
[INFO] [stderr]    Compiling cfn v0.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.15s
[INFO] running `"docker" "inspect" "8c8463334dd320f9ed6655cc7283a7e0592b201dd3814bb11f54e6456f1c5857"`
[INFO] running `"docker" "rm" "-f" "8c8463334dd320f9ed6655cc7283a7e0592b201dd3814bb11f54e6456f1c5857"`
[INFO] [stdout] 8c8463334dd320f9ed6655cc7283a7e0592b201dd3814bb11f54e6456f1c5857
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cfn/0.0.7:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 27f9b9b9b958009ce521a5321e5a13743498f8b279b8ab083338f60613b37498
[INFO] running `"docker" "start" "-a" "27f9b9b9b958009ce521a5321e5a13743498f8b279b8ab083338f60613b37498"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cfn-f51c73a797bf8e6e
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::deserialize_empty_template ... ok
[INFO] [stdout] test tests::serialize_empty_template ... ok
[INFO] [stdout] test types::value::tests::deserialize_ref ... ok
[INFO] [stdout] test types::value::tests::serialize_ref ... ok
[INFO] [stdout] test types::value::tests::serialize_u32_string ... ok
[INFO] [stdout] test types::value::tests::serialize_fn_join ... ok
[INFO] [stdout] test types::value::tests::serialize_u32_number ... ok
[INFO] [stdout] test types::value::tests::serialize_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/batch-b47bbe508a08294e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test managed_ec2_batch_environment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cfn
[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] running `"docker" "inspect" "27f9b9b9b958009ce521a5321e5a13743498f8b279b8ab083338f60613b37498"`
[INFO] running `"docker" "rm" "-f" "27f9b9b9b958009ce521a5321e5a13743498f8b279b8ab083338f60613b37498"`
[INFO] [stdout] 27f9b9b9b958009ce521a5321e5a13743498f8b279b8ab083338f60613b37498