[INFO] updating cached repository https://github.com/36den/easy_protocol-rs
[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] [stderr] From https://github.com/36den/easy_protocol-rs
[INFO] [stderr]    0d40dc2..1979905  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 19799057dfe2e85b4d115ef3f76a428acbb61cb2
[INFO] testing 36den/easy_protocol-rs against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F36den%2Feasy_protocol-rs" "/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/36den/easy_protocol-rs 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 git repo https://github.com/36den/easy_protocol-rs
[INFO] finished tweaking git repo https://github.com/36den/easy_protocol-rs
[INFO] tweaked toml for git repo https://github.com/36den/easy_protocol-rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/36den/easy_protocol-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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=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] [stdout] 2b22b44bf2432ba5e99fd3381a9f2c2584c683ef6139868c90603e788fe1e7ed
[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" "2b22b44bf2432ba5e99fd3381a9f2c2584c683ef6139868c90603e788fe1e7ed"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling easy_protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "2b22b44bf2432ba5e99fd3381a9f2c2584c683ef6139868c90603e788fe1e7ed"`
[INFO] running `"docker" "rm" "-f" "2b22b44bf2432ba5e99fd3381a9f2c2584c683ef6139868c90603e788fe1e7ed"`
[INFO] [stdout] 2b22b44bf2432ba5e99fd3381a9f2c2584c683ef6139868c90603e788fe1e7ed
[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] a54fbfb0a6fb572496a5592a776a1a4dff6563c81657591540ae52c0d0e05da5
[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" "a54fbfb0a6fb572496a5592a776a1a4dff6563c81657591540ae52c0d0e05da5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling easy_protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "a54fbfb0a6fb572496a5592a776a1a4dff6563c81657591540ae52c0d0e05da5"`
[INFO] running `"docker" "rm" "-f" "a54fbfb0a6fb572496a5592a776a1a4dff6563c81657591540ae52c0d0e05da5"`
[INFO] [stdout] a54fbfb0a6fb572496a5592a776a1a4dff6563c81657591540ae52c0d0e05da5
[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] c90aea6e2faa99bdd2f78a80b764a2419976eb3e839b28caedc45c1ca27f2a7a
[INFO] running `"docker" "start" "-a" "c90aea6e2faa99bdd2f78a80b764a2419976eb3e839b28caedc45c1ca27f2a7a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/easy_protocol-6f66e062a363749a
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_read_bad_2 ... ok
[INFO] [stdout] test tests::test_read_bad_4 ... ok
[INFO] [stdout] test tests::test_write ... ok
[INFO] [stdout] test tests::test_read_bad_5 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/easy_protocol-50e7d08b4a5d3029
[INFO] [stdout] test tests::test_read_bad_1 ... ok
[INFO] [stdout] test tests::test_read_bad_3 ... ok
[INFO] [stdout] test tests::test_read_good ... ok
[INFO] [stdout] test tests::test_set_tag_bytes ... ok
[INFO] [stdout] test tests::test_set_tag_form ... ok
[INFO] [stdout] test tests::test_set_tag_detail ... ok
[INFO] [stdout] test tests::test_set_tag_name ... ok
[INFO] [stdout] test tests::test_set_tag_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy_protocol
[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] [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" "c90aea6e2faa99bdd2f78a80b764a2419976eb3e839b28caedc45c1ca27f2a7a"`
[INFO] running `"docker" "rm" "-f" "c90aea6e2faa99bdd2f78a80b764a2419976eb3e839b28caedc45c1ca27f2a7a"`
[INFO] [stdout] c90aea6e2faa99bdd2f78a80b764a2419976eb3e839b28caedc45c1ca27f2a7a