[INFO] crate iota-crypto-preview 0.1.0 is already in cache
[INFO] testing iota-crypto-preview-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate iota-crypto-preview 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate iota-crypto-preview 0.1.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate iota-crypto-preview 0.1.0
[INFO] finished tweaking crates.io crate iota-crypto-preview 0.1.0
[INFO] tweaked toml for crates.io crate iota-crypto-preview 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b0f7f8a96b7db3c7252123a4aa0e949fbc628e3f9697d61f6aa65cf18b035b3f
[INFO] running `"docker" "start" "-a" "b0f7f8a96b7db3c7252123a4aa0e949fbc628e3f9697d61f6aa65cf18b035b3f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling iota-common-preview v0.1.0
[INFO] [stderr]    Compiling iota-ternary-preview v0.1.0
[INFO] [stderr]    Compiling iota-crypto-preview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `"docker" "inspect" "b0f7f8a96b7db3c7252123a4aa0e949fbc628e3f9697d61f6aa65cf18b035b3f"`
[INFO] running `"docker" "rm" "-f" "b0f7f8a96b7db3c7252123a4aa0e949fbc628e3f9697d61f6aa65cf18b035b3f"`
[INFO] [stdout] b0f7f8a96b7db3c7252123a4aa0e949fbc628e3f9697d61f6aa65cf18b035b3f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4c04d1f8aee46820e75e9d21d49b400c9ea53dc685b4f4f2175e898fa0aeb099
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "4c04d1f8aee46820e75e9d21d49b400c9ea53dc685b4f4f2175e898fa0aeb099"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling iota-crypto-preview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "4c04d1f8aee46820e75e9d21d49b400c9ea53dc685b4f4f2175e898fa0aeb099"`
[INFO] running `"docker" "rm" "-f" "4c04d1f8aee46820e75e9d21d49b400c9ea53dc685b4f4f2175e898fa0aeb099"`
[INFO] [stdout] 4c04d1f8aee46820e75e9d21d49b400c9ea53dc685b4f4f2175e898fa0aeb099
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c5883b16c6639299935ff92d8bcafdfea260d70ad3907b2780402edb5edf2d94
[INFO] running `"docker" "start" "-a" "c5883b16c6639299935ff92d8bcafdfea260d70ad3907b2780402edb5edf2d94"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iota_crypto_preview-f6cf1c9db9b4bcdc
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test curlp::tests::verify_curlp27_hash_trits ... ok
[INFO] [stdout] test kerl::tests::from_iota_go_input_and_output_with_more_than_243_trits ... ok
[INFO] [stdout] test kerl::tests::from_iota_go_normal_trytes_1 ... ok
[INFO] [stdout] test kerl::tests::from_iota_go_normal_trytes_2 ... ok
[INFO] [stdout] test kerl::tests::from_iota_go_normal_trytes_3 ... ok
[INFO] [stdout] test kerl::tests::from_iota_go_input_with_243_trits ... ok
[INFO] [stdout] test kerl::tests::from_iota_go_output_with_non_zero_243rd_trit ... ok
[INFO] [stdout] test kerl::tests::from_iota_go_output_with_more_than_243_trits ... ok
[INFO] [stdout] test kerl::tests::negative_byte_input ... ok
[INFO] [stdout] test curlp::tests::verify_curlp27_hash_trytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iota-crypto-preview
[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" "c5883b16c6639299935ff92d8bcafdfea260d70ad3907b2780402edb5edf2d94"`
[INFO] running `"docker" "rm" "-f" "c5883b16c6639299935ff92d8bcafdfea260d70ad3907b2780402edb5edf2d94"`
[INFO] [stdout] c5883b16c6639299935ff92d8bcafdfea260d70ad3907b2780402edb5edf2d94