[INFO] updating cached repository https://github.com/cennznet/doughnut-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/cennznet/doughnut-rs
[INFO] [stderr]  * [new branch]      fix/misc-build-updates -> fix/misc-build-updates
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 79cc42edc6f90e4d6d42f95708d1c7c2bd95c46a
[INFO] testing cennznet/doughnut-rs against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcennznet%2Fdoughnut-rs" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cennznet/doughnut-rs on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cennznet/doughnut-rs
[INFO] finished tweaking git repo https://github.com/cennznet/doughnut-rs
[INFO] tweaked toml for git repo https://github.com/cennznet/doughnut-rs written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/cennznet/doughnut-rs already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] e687affce34c7595dd6c32f98d1a776ab954bde15f83a52ae67d42c1c5aa3c04
[INFO] running `"docker" "start" "-a" "e687affce34c7595dd6c32f98d1a776ab954bde15f83a52ae67d42c1c5aa3c04"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling rustc-hex v2.0.1
[INFO] [stderr]    Compiling bitvec v0.14.0
[INFO] [stderr]    Compiling byte-slice-cast v0.3.2
[INFO] [stderr]    Compiling bit_reverse v0.1.8
[INFO] [stderr]    Compiling fixed-hash v0.4.0
[INFO] [stderr]    Compiling digest v0.8.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling merlin v1.1.0
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling uint v0.8.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling primitive-types v0.4.0
[INFO] [stderr]    Compiling curve25519-dalek v1.2.1
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling ed25519-dalek v1.0.0-pre.1
[INFO] [stderr]    Compiling schnorrkel v0.1.1
[INFO] [stderr]    Compiling parity-scale-codec-derive v1.0.2
[INFO] [stderr]    Compiling parity-scale-codec v1.0.5
[INFO] [stderr]    Compiling doughnut_rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.90s
[INFO] running `"docker" "inspect" "e687affce34c7595dd6c32f98d1a776ab954bde15f83a52ae67d42c1c5aa3c04"`
[INFO] running `"docker" "rm" "-f" "e687affce34c7595dd6c32f98d1a776ab954bde15f83a52ae67d42c1c5aa3c04"`
[INFO] [stdout] e687affce34c7595dd6c32f98d1a776ab954bde15f83a52ae67d42c1c5aa3c04
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f68885824a03c50211014c1981ee823e0b7c40da62f5828e6341ffb1db228d65
[INFO] running `"docker" "start" "-a" "f68885824a03c50211014c1981ee823e0b7c40da62f5828e6341ffb1db228d65"`
[INFO] [stderr]    Compiling doughnut_rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "f68885824a03c50211014c1981ee823e0b7c40da62f5828e6341ffb1db228d65"`
[INFO] running `"docker" "rm" "-f" "f68885824a03c50211014c1981ee823e0b7c40da62f5828e6341ffb1db228d65"`
[INFO] [stdout] f68885824a03c50211014c1981ee823e0b7c40da62f5828e6341ffb1db228d65
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] acdff70e8310edf80bc2ad12e2d0b84b9ae3a99275e77f23eb4f92488cf42b6d
[INFO] running `"docker" "start" "-a" "acdff70e8310edf80bc2ad12e2d0b84b9ae3a99275e77f23eb4f92488cf42b6d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/doughnut_rs-84d7770c4e09ae73
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test::it_works_v0_parity ... ok
[INFO] [stdout] test test::it_works_v0_parity_ed25519 ... ok
[INFO] [stdout] test test::v0_parity_encode_two_domains ... ok
[INFO] [stdout] test test::v0_parity_encode_one_domain ... ok
[INFO] [stdout] test v0::parity::test::it_is_a_valid_usage ... ok
[INFO] [stdout] test v0::parity::test::usage_after_expiry_is_invalid ... ok
[INFO] [stdout] test v0::parity::test::usage_by_non_holder_is_invalid ... ok
[INFO] [stdout] test v0::parity::test::validate_with_timestamp_overflow_fails ... ok
[INFO] [stdout] test v0::parity::test::usage_preceeding_not_before_is_invalid ... ok
[INFO] [stdout] test v0::test::it_is_a_valid_usage ... ok
[INFO] [stdout] test v0::test::usage_by_non_holder_is_invalid ... ok
[INFO] [stdout] test v0::test::usage_after_expiry_is_invalid ... ok
[INFO] [stdout] test v0::test::usage_preceeding_not_before_is_invalid ... ok
[INFO] [stdout] test traits::impls::test::ed25519_signed_doughnut_has_invalid_signature ... ok
[INFO] [stdout] test traits::impls::test::it_verifies_an_ed25519_signed_doughnut ... ok
[INFO] [stdout] test traits::impls::test::it_verifies_an_sr25519_signed_doughnut ... ok
[INFO] [stdout] test traits::impls::test::sr25519_signed_doughnut_has_invalid_signature ... ok
[INFO] [stdout] test test::it_works_v0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests doughnut_rs
[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" "acdff70e8310edf80bc2ad12e2d0b84b9ae3a99275e77f23eb4f92488cf42b6d"`
[INFO] running `"docker" "rm" "-f" "acdff70e8310edf80bc2ad12e2d0b84b9ae3a99275e77f23eb4f92488cf42b6d"`
[INFO] [stdout] acdff70e8310edf80bc2ad12e2d0b84b9ae3a99275e77f23eb4f92488cf42b6d