[INFO] crate twiml 0.2.1 is already in cache
[INFO] extracting crate twiml 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/twiml/0.2.1
[INFO] extracting crate twiml 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/twiml/0.2.1
[INFO] validating manifest of twiml-0.2.1 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 twiml-0.2.1 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 twiml-0.2.1
[INFO] finished frobbing twiml-0.2.1
[INFO] frobbed toml for twiml-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/twiml/0.2.1/Cargo.toml
[INFO] started frobbing twiml-0.2.1
[INFO] finished frobbing twiml-0.2.1
[INFO] frobbed toml for twiml-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/twiml/0.2.1/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 twiml-0.2.1 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-0/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/twiml/0.2.1:/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] 6e95a59ab18aa353e0fc994f64632eaab3bc45b153736682fe15b5404ecbc614
[INFO] running `"docker" "start" "-a" "6e95a59ab18aa353e0fc994f64632eaab3bc45b153736682fe15b5404ecbc614"`
[INFO] [stderr]    Compiling twiml v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "6e95a59ab18aa353e0fc994f64632eaab3bc45b153736682fe15b5404ecbc614"`
[INFO] running `"docker" "rm" "-f" "6e95a59ab18aa353e0fc994f64632eaab3bc45b153736682fe15b5404ecbc614"`
[INFO] [stdout] 6e95a59ab18aa353e0fc994f64632eaab3bc45b153736682fe15b5404ecbc614
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/twiml/0.2.1:/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] 4726137a9da38dbfd949794fba19fdd68880fd971c41f0a2cf133b8720032f33
[INFO] running `"docker" "start" "-a" "4726137a9da38dbfd949794fba19fdd68880fd971c41f0a2cf133b8720032f33"`
[INFO] [stderr]    Compiling twiml v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "4726137a9da38dbfd949794fba19fdd68880fd971c41f0a2cf133b8720032f33"`
[INFO] running `"docker" "rm" "-f" "4726137a9da38dbfd949794fba19fdd68880fd971c41f0a2cf133b8720032f33"`
[INFO] [stdout] 4726137a9da38dbfd949794fba19fdd68880fd971c41f0a2cf133b8720032f33
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/twiml/0.2.1:/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] 3d24de98ceecc7eb57ac839cc656f438c8bf28fba71970655d6be4a59ef8bfd8
[INFO] running `"docker" "start" "-a" "3d24de98ceecc7eb57ac839cc656f438c8bf28fba71970655d6be4a59ef8bfd8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/twiml-0f62afb9bcff3f37
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::twiml_play ... ok
[INFO] [stdout] test tests::twiml_response_dial ... ok
[INFO] [stdout] test tests::twiml_resp_build ... ok
[INFO] [stdout] test tests::twiml_response ... ok
[INFO] [stdout] test tests::twiml_say ... ok
[INFO] [stdout] test tests::twiml_response_hangup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests twiml
[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" "3d24de98ceecc7eb57ac839cc656f438c8bf28fba71970655d6be4a59ef8bfd8"`
[INFO] running `"docker" "rm" "-f" "3d24de98ceecc7eb57ac839cc656f438c8bf28fba71970655d6be4a59ef8bfd8"`
[INFO] [stdout] 3d24de98ceecc7eb57ac839cc656f438c8bf28fba71970655d6be4a59ef8bfd8