[INFO] crate tentacle-secio 0.1.8 is already in cache
[INFO] extracting crate tentacle-secio 0.1.8 into work/ex/beta-1.38-1/sources/1.37.0/reg/tentacle-secio/0.1.8
[INFO] extracting crate tentacle-secio 0.1.8 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tentacle-secio/0.1.8
[INFO] validating manifest of tentacle-secio-0.1.8 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 tentacle-secio-0.1.8 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 tentacle-secio-0.1.8
[INFO] finished frobbing tentacle-secio-0.1.8
[INFO] frobbed toml for tentacle-secio-0.1.8 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tentacle-secio/0.1.8/Cargo.toml
[INFO] started frobbing tentacle-secio-0.1.8
[INFO] finished frobbing tentacle-secio-0.1.8
[INFO] frobbed toml for tentacle-secio-0.1.8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tentacle-secio/0.1.8/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing tentacle-secio-0.1.8 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tentacle-secio/0.1.8:/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] af5872ceaad2a0bb9b56009580b87251c1a4da4f5cadc0c28dc70b18514e1722
[INFO] running `"docker" "start" "-a" "af5872ceaad2a0bb9b56009580b87251c1a4da4f5cadc0c28dc70b18514e1722"`
[INFO] [stderr]    Compiling bs58 v0.2.4
[INFO] [stderr]    Compiling flatbuffers v0.6.0
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling stream-cipher v0.3.2
[INFO] [stderr]    Compiling twofish v0.2.0
[INFO] [stderr]    Compiling ctr v0.3.2
[INFO] [stderr]    Compiling aes-ctr v0.3.0
[INFO] [stderr]    Compiling flatbuffers-verifier v0.2.1
[INFO] [stderr]    Compiling tentacle-secio v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.12s
[INFO] running `"docker" "inspect" "af5872ceaad2a0bb9b56009580b87251c1a4da4f5cadc0c28dc70b18514e1722"`
[INFO] running `"docker" "rm" "-f" "af5872ceaad2a0bb9b56009580b87251c1a4da4f5cadc0c28dc70b18514e1722"`
[INFO] [stdout] af5872ceaad2a0bb9b56009580b87251c1a4da4f5cadc0c28dc70b18514e1722
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tentacle-secio/0.1.8:/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] 08da91ddf808b9414945c3bbc2fd997783fdea09b7628992293967f4a973187f
[INFO] running `"docker" "start" "-a" "08da91ddf808b9414945c3bbc2fd997783fdea09b7628992293967f4a973187f"`
[INFO] [stderr]    Compiling tentacle-secio v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.69s
[INFO] running `"docker" "inspect" "08da91ddf808b9414945c3bbc2fd997783fdea09b7628992293967f4a973187f"`
[INFO] running `"docker" "rm" "-f" "08da91ddf808b9414945c3bbc2fd997783fdea09b7628992293967f4a973187f"`
[INFO] [stdout] 08da91ddf808b9414945c3bbc2fd997783fdea09b7628992293967f4a973187f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tentacle-secio/0.1.8:/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] f8b34119347ca5814ab086a70c64aceeec60b6578d2bddcfc146cd9f46a057f0
[INFO] running `"docker" "start" "-a" "f8b34119347ca5814ab086a70c64aceeec60b6578d2bddcfc146cd9f46a057f0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tentacle_secio-14400c2fe6e11cc8
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test codec::secure_stream::tests::test_encode_decode_aes256 ... ok
[INFO] [stdout] test handshake::handshake_struct::tests::decode_encode_exchange ... ok
[INFO] [stdout] test codec::secure_stream::tests::test_encode_decode_twofish ... ok
[INFO] [stdout] test codec::secure_stream::tests::test_encode_decode_aes128 ... ok
[INFO] [stdout] test handshake::handshake_struct::tests::decode_encode_propose ... ok
[INFO] [stdout] test handshake::procedure::tests::stretch ... ok
[INFO] [stdout] test peer_id::tests::peer_id_into_bytes_then_from_bytes ... ok
[INFO] [stdout] test peer_id::tests::peer_id_randomness ... ok
[INFO] [stdout] test handshake::handshake_struct::tests::decode_encode_pubkey ... ok
[INFO] [stdout] test peer_id::tests::peer_id_is_public_key ... ok
[INFO] [stdout] test peer_id::tests::peer_id_to_base58_then_back ... ok
[INFO] [stdout] test codec::secure_stream::tests::secure_codec_encode_then_decode_aes256 ... ok
[INFO] [stdout] test codec::secure_stream::tests::secure_codec_encode_then_decode_twofish ... ok
[INFO] [stdout] test codec::secure_stream::tests::secure_codec_encode_then_decode_aes128 ... ok
[INFO] [stdout] test handshake::procedure::tests::handshake_with_self_success_secp256k1_small_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tentacle-secio
[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" "f8b34119347ca5814ab086a70c64aceeec60b6578d2bddcfc146cd9f46a057f0"`
[INFO] running `"docker" "rm" "-f" "f8b34119347ca5814ab086a70c64aceeec60b6578d2bddcfc146cd9f46a057f0"`
[INFO] [stdout] f8b34119347ca5814ab086a70c64aceeec60b6578d2bddcfc146cd9f46a057f0