[INFO] updating cached repository https://github.com/emeraldpay/byte-array-struct
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e34b41e0bd31e60ce5910d521e33f64fbb14ef7f
[INFO] testing emeraldpay/byte-array-struct against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femeraldpay%2Fbyte-array-struct" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emeraldpay/byte-array-struct on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/emeraldpay/byte-array-struct
[INFO] finished tweaking git repo https://github.com/emeraldpay/byte-array-struct
[INFO] tweaked toml for git repo https://github.com/emeraldpay/byte-array-struct written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/emeraldpay/byte-array-struct already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] fb64a0896de67fd442d926b0666edf8de3f802482be2e5c776c9f7483bceaf03
[INFO] running `"docker" "start" "-a" "fb64a0896de67fd442d926b0666edf8de3f802482be2e5c776c9f7483bceaf03"`
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling hex v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.45
[INFO] [stderr]    Compiling byte-array-struct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.40s
[INFO] running `"docker" "inspect" "fb64a0896de67fd442d926b0666edf8de3f802482be2e5c776c9f7483bceaf03"`
[INFO] running `"docker" "rm" "-f" "fb64a0896de67fd442d926b0666edf8de3f802482be2e5c776c9f7483bceaf03"`
[INFO] [stdout] fb64a0896de67fd442d926b0666edf8de3f802482be2e5c776c9f7483bceaf03
[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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] 156322704f1135902f7e4e9b5afec6bb2ea69b1b635899dcb3f9e8e0efbf3853
[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" "156322704f1135902f7e4e9b5afec6bb2ea69b1b635899dcb3f9e8e0efbf3853"`
[INFO] [stderr]    Compiling byte-array-struct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "156322704f1135902f7e4e9b5afec6bb2ea69b1b635899dcb3f9e8e0efbf3853"`
[INFO] running `"docker" "rm" "-f" "156322704f1135902f7e4e9b5afec6bb2ea69b1b635899dcb3f9e8e0efbf3853"`
[INFO] [stdout] 156322704f1135902f7e4e9b5afec6bb2ea69b1b635899dcb3f9e8e0efbf3853
[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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] a41f739fa7d807b71bd1344deb29cda4f526c6466e331446c2fc8c3e33c54985
[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" "a41f739fa7d807b71bd1344deb29cda4f526c6466e331446c2fc8c3e33c54985"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/byte_array_struct-20b27d1426eb71a3
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::convert_into_arr ... ok
[INFO] [stdout] test tests::convert_into_vec ... ok
[INFO] [stdout] test tests::create_from_vec ... ok
[INFO] [stdout] test tests::create_from_string ... ok
[INFO] [stdout] test tests::create_from_bytes ... ok
[INFO] [stdout] test tests::creates_20byte_struct ... ok
[INFO] [stdout] test tests::fail_on_empty_string ... ok
[INFO] [stdout] test tests::creates_32byte_struct ... ok
[INFO] [stdout] test tests::creates_24byte_struct ... ok
[INFO] [stdout] test tests::creates_8byte_struct ... ok
[INFO] [stdout] test tests::fail_to_create_incorrect_arr ... ok
[INFO] [stdout] test tests::fail_on_non_hex_string ... ok
[INFO] [stdout] test tests::fail_to_create_incorrect_vec ... ok
[INFO] [stdout] test tests::fail_on_invalid_size_string ... ok
[INFO] [stdout] test tests_serde::not_decode_invalid_byte_array ... ok
[INFO] [stdout] test tests_serde::not_decode_absent_text ... ok
[INFO] [stdout] test tests_serde::encode_byte_array ... ok
[INFO] [stdout] test tests_serde::not_decode_empty_text ... ok
[INFO] [stdout] test tests_serde::not_decode_insufficient_byte_array ... ok
[INFO] [stdout] test tests_serde::decode_byte_array ... ok
[INFO] [stdout] test tests_serde::encode_default_byte_array ... ok
[INFO] [stdout] test tests_serde::decode_zero_byte_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte_array_struct
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - byte_array_struct (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a41f739fa7d807b71bd1344deb29cda4f526c6466e331446c2fc8c3e33c54985"`
[INFO] running `"docker" "rm" "-f" "a41f739fa7d807b71bd1344deb29cda4f526c6466e331446c2fc8c3e33c54985"`
[INFO] [stdout] a41f739fa7d807b71bd1344deb29cda4f526c6466e331446c2fc8c3e33c54985