[INFO] crate stun_codec 0.1.12 is already in cache
[INFO] extracting crate stun_codec 0.1.12 into work/ex/beta-1.38-1/sources/1.37.0/reg/stun_codec/0.1.12
[INFO] extracting crate stun_codec 0.1.12 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stun_codec/0.1.12
[INFO] validating manifest of stun_codec-0.1.12 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 stun_codec-0.1.12 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 stun_codec-0.1.12
[INFO] finished frobbing stun_codec-0.1.12
[INFO] frobbed toml for stun_codec-0.1.12 written to work/ex/beta-1.38-1/sources/1.37.0/reg/stun_codec/0.1.12/Cargo.toml
[INFO] started frobbing stun_codec-0.1.12
[INFO] finished frobbing stun_codec-0.1.12
[INFO] frobbed toml for stun_codec-0.1.12 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stun_codec/0.1.12/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] 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing stun_codec-0.1.12 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stun_codec/0.1.12:/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] aa42583d58b7f9aac5f22c09c059759ad372cb27ba07aba7e9f6fe24af5f012f
[INFO] running `"docker" "start" "-a" "aa42583d58b7f9aac5f22c09c059759ad372cb27ba07aba7e9f6fe24af5f012f"`
[INFO] [stderr]    Compiling bytecodec v0.4.11
[INFO] [stderr]    Compiling stun_codec v0.1.12 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.01s
[INFO] running `"docker" "inspect" "aa42583d58b7f9aac5f22c09c059759ad372cb27ba07aba7e9f6fe24af5f012f"`
[INFO] running `"docker" "rm" "-f" "aa42583d58b7f9aac5f22c09c059759ad372cb27ba07aba7e9f6fe24af5f012f"`
[INFO] [stdout] aa42583d58b7f9aac5f22c09c059759ad372cb27ba07aba7e9f6fe24af5f012f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stun_codec/0.1.12:/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] c2f206abf4f7bb907355776d849197509f8fb9ff0e1e3ac6047819fd9f46175c
[INFO] running `"docker" "start" "-a" "c2f206abf4f7bb907355776d849197509f8fb9ff0e1e3ac6047819fd9f46175c"`
[INFO] [stderr]    Compiling stun_codec v0.1.12 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `"docker" "inspect" "c2f206abf4f7bb907355776d849197509f8fb9ff0e1e3ac6047819fd9f46175c"`
[INFO] running `"docker" "rm" "-f" "c2f206abf4f7bb907355776d849197509f8fb9ff0e1e3ac6047819fd9f46175c"`
[INFO] [stdout] c2f206abf4f7bb907355776d849197509f8fb9ff0e1e3ac6047819fd9f46175c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stun_codec/0.1.12:/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] 9d4fb15d2b46da72c637c0a9daafcda5de5c21f7a08cc1aadbc92f905bada1af
[INFO] running `"docker" "start" "-a" "9d4fb15d2b46da72c637c0a9daafcda5de5c21f7a08cc1aadbc92f905bada1af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stun_codec-48ceb6b8ca521ed9
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test message::tests::message_class_from_u8_works ... ok
[INFO] [stdout] test net::tests::socket_addr_xor_works ... ok
[INFO] [stdout] test net::tests::socket_addr_encoder_works ... ok
[INFO] [stdout] test message::tests::decoder_fails_when_decoding_attributes ... ok
[INFO] [stdout] test tests::rfc5769_2_1_sample_request ... ok
[INFO] [stdout] test net::tests::socket_addr_decoder_works ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests stun_codec
[INFO] [stdout] test tests::rfc5769_2_4_sample_request_with_long_term_authentication ... ok
[INFO] [stdout] test tests::rfc5769_2_3_sample_ipv6_response ... ok
[INFO] [stdout] test tests::rfc5769_2_2_sample_ipv4_response ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] test src/lib.rs -  (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9d4fb15d2b46da72c637c0a9daafcda5de5c21f7a08cc1aadbc92f905bada1af"`
[INFO] running `"docker" "rm" "-f" "9d4fb15d2b46da72c637c0a9daafcda5de5c21f7a08cc1aadbc92f905bada1af"`
[INFO] [stdout] 9d4fb15d2b46da72c637c0a9daafcda5de5c21f7a08cc1aadbc92f905bada1af