[INFO] crate ece 1.0.1 is already in cache
[INFO] extracting crate ece 1.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/ece/1.0.1
[INFO] extracting crate ece 1.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ece/1.0.1
[INFO] validating manifest of ece-1.0.1 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 ece-1.0.1 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 ece-1.0.1
[INFO] finished frobbing ece-1.0.1
[INFO] frobbed toml for ece-1.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ece/1.0.1/Cargo.toml
[INFO] started frobbing ece-1.0.1
[INFO] finished frobbing ece-1.0.1
[INFO] frobbed toml for ece-1.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ece/1.0.1/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 ece-1.0.1 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/ece/1.0.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6f61fc9a45878c7567f1603f33de08a6836e3da38419781ab1f269a5e478512b
[INFO] running `"docker" "start" "-a" "6f61fc9a45878c7567f1603f33de08a6836e3da38419781ab1f269a5e478512b"`
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling hkdf v0.7.1
[INFO] [stderr]    Compiling ece v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:15:32
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `"docker" "inspect" "6f61fc9a45878c7567f1603f33de08a6836e3da38419781ab1f269a5e478512b"`
[INFO] running `"docker" "rm" "-f" "6f61fc9a45878c7567f1603f33de08a6836e3da38419781ab1f269a5e478512b"`
[INFO] [stdout] 6f61fc9a45878c7567f1603f33de08a6836e3da38419781ab1f269a5e478512b
[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/ece/1.0.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ab22cf892890d9003c815fda83945b73bc65c270c0c15fa75233e398e61c9954
[INFO] running `"docker" "start" "-a" "ab22cf892890d9003c815fda83945b73bc65c270c0c15fa75233e398e61c9954"`
[INFO] [stderr]    Compiling ece v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:15:32
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "ab22cf892890d9003c815fda83945b73bc65c270c0c15fa75233e398e61c9954"`
[INFO] running `"docker" "rm" "-f" "ab22cf892890d9003c815fda83945b73bc65c270c0c15fa75233e398e61c9954"`
[INFO] [stdout] ab22cf892890d9003c815fda83945b73bc65c270c0c15fa75233e398e61c9954
[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/ece/1.0.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b2fe6915846de15756ee185c407730006b71a72fd21e558a6b46055de35568af
[INFO] running `"docker" "start" "-a" "b2fe6915846de15756ee185c407730006b71a72fd21e558a6b46055de35568af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ece-f81c2c7783cbba01
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test aes128gcm_tests::test_conv_fn ... ok
[INFO] [stdout] test aes128gcm_tests::test_decrypt_ietf_rfc ... ok
[INFO] [stdout] test aes128gcm_tests::test_decrypt_truncated_sender_key ... ok
[INFO] [stdout] test aes128gcm_tests::test_decrypt_missing_header_block ... ok
[INFO] [stdout] test aes128gcm_tests::test_decrypt_early_final_record ... ok
[INFO] [stdout] test aes128gcm_tests::test_decrypt_rs_24_pad_0 ... ok
[INFO] [stdout] test aes128gcm_tests::try_encrypt_ietf_rfc ... ok
[INFO] [stdout] test aes128gcm_tests::test_decrypt_rs_18_pad_0 ... ok
[INFO] [stdout] test aes128gcm_tests::test_decrypt_rs_49_pad_84_ciphertext_len_falls_on_record_boundary ... ok
[INFO] [stdout] test aes128gcm_tests::try_encrypt_rs_18_pad_31 ... ok
[INFO] [stdout] test aes128gcm_tests::test_e2e ... ok
[INFO] [stdout] test aes128gcm_tests::try_encrypt_rs_24_pad_6 ... ok
[INFO] [stdout] test aes128gcm_tests::test_decrypt_truncated_auth_secret ... ok
[INFO] [stdout] test aesgcm_tests::test_e2e ... ok
[INFO] [stdout] test aesgcm_tests::test_decode ... ok
[INFO] [stdout] test aesgcm_tests::test_keygen ... ok
[INFO] [stderr]    Doc-tests ece
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "b2fe6915846de15756ee185c407730006b71a72fd21e558a6b46055de35568af"`
[INFO] running `"docker" "rm" "-f" "b2fe6915846de15756ee185c407730006b71a72fd21e558a6b46055de35568af"`
[INFO] [stdout] b2fe6915846de15756ee185c407730006b71a72fd21e558a6b46055de35568af