[INFO] crate byte_consumer 0.1.0 is already in cache
[INFO] testing byte_consumer-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate byte_consumer 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate byte_consumer 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 byte_consumer 0.1.0
[INFO] finished tweaking crates.io crate byte_consumer 0.1.0
[INFO] tweaked toml for crates.io crate byte_consumer 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 280e4268b95c5fe4ce06e07fb33ee86d518b4cca70224191d25b6ff621e75420
[INFO] running `"docker" "start" "-a" "280e4268b95c5fe4ce06e07fb33ee86d518b4cca70224191d25b6ff621e75420"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling byte_consumer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `"docker" "inspect" "280e4268b95c5fe4ce06e07fb33ee86d518b4cca70224191d25b6ff621e75420"`
[INFO] running `"docker" "rm" "-f" "280e4268b95c5fe4ce06e07fb33ee86d518b4cca70224191d25b6ff621e75420"`
[INFO] [stdout] 280e4268b95c5fe4ce06e07fb33ee86d518b4cca70224191d25b6ff621e75420
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1d7e6b4835456c7cd20a824944d48c6e5fab545f03e3bc09c9bc67451bae6ae2
[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" "1d7e6b4835456c7cd20a824944d48c6e5fab545f03e3bc09c9bc67451bae6ae2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling byte_consumer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "1d7e6b4835456c7cd20a824944d48c6e5fab545f03e3bc09c9bc67451bae6ae2"`
[INFO] running `"docker" "rm" "-f" "1d7e6b4835456c7cd20a824944d48c6e5fab545f03e3bc09c9bc67451bae6ae2"`
[INFO] [stdout] 1d7e6b4835456c7cd20a824944d48c6e5fab545f03e3bc09c9bc67451bae6ae2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ed3ab59f9d93c70c42dbbac708127bd502eed6cecfb207fd6275a6e715e3a7d3
[INFO] running `"docker" "start" "-a" "ed3ab59f9d93c70c42dbbac708127bd502eed6cecfb207fd6275a6e715e3a7d3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/byte_consumer-4a75ef7ed59ab209
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_consume_bytes ... ok
[INFO] [stdout] test tests::test_consume_bytes_iteratively ... ok
[INFO] [stdout] test tests::test_consume_bytes_unchecked ... ok
[INFO] [stdout] test tests::test_consume_bytes_iteratively_unchecked ... ok
[INFO] [stdout] test tests::test_has_remaining_on_empty_slice ... ok
[INFO] [stdout] test tests::test_has_remaining_on_partially_consumed_slice ... ok
[INFO] [stdout] test tests::test_consume_on_empty_slice ... ok
[INFO] [stdout] test tests::test_has_remaining_on_unconsumed_slice ... ok
[INFO] [stdout] test tests::test_has_remaining_on_totaly_consumed_slice ... ok
[INFO] [stdout] test tests::test_panic_on_uncecked_consume ... ok
[INFO] [stdout] test tests::test_panic_on_unchecked_consume_iteratively ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte_consumer
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - ByteConsumer::has_remaining (line 165) ... ok
[INFO] [stdout] test src/lib.rs - ByteConsumer::consume (line 29) ... ok
[INFO] [stdout] test src/lib.rs - ByteConsumer::consume_as_unchecked (line 138) ... ok
[INFO] [stdout] test src/lib.rs - ByteConsumer::consume_unchecked (line 70) ... ok
[INFO] [stdout] test src/lib.rs - ByteConsumer::consume_as (line 99) ... ok
[INFO] [stdout] test src/lib.rs - ByteConsumer::has_remaining (line 172) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ed3ab59f9d93c70c42dbbac708127bd502eed6cecfb207fd6275a6e715e3a7d3"`
[INFO] running `"docker" "rm" "-f" "ed3ab59f9d93c70c42dbbac708127bd502eed6cecfb207fd6275a6e715e3a7d3"`
[INFO] [stdout] ed3ab59f9d93c70c42dbbac708127bd502eed6cecfb207fd6275a6e715e3a7d3