[INFO] fetching crate fblog 2.0.1...
[INFO] testing fblog-2.0.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate fblog 2.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fblog 2.0.1 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 fblog 2.0.1
[INFO] finished tweaking crates.io crate fblog 2.0.1
[INFO] tweaked toml for crates.io crate fblog 2.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate fblog 2.0.1 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ec1122236cb2e69d0361f8a10bd7d047270584660bfd23760e27c45393702e29
[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" "ec1122236cb2e69d0361f8a10bd7d047270584660bfd23760e27c45393702e29"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling lua52-sys v0.1.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling hlua v0.4.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling serde_json v1.0.52
[INFO] [stderr]    Compiling handlebars v3.0.1
[INFO] [stderr]    Compiling fblog v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `"docker" "inspect" "ec1122236cb2e69d0361f8a10bd7d047270584660bfd23760e27c45393702e29"`
[INFO] running `"docker" "rm" "-f" "ec1122236cb2e69d0361f8a10bd7d047270584660bfd23760e27c45393702e29"`
[INFO] [stdout] ec1122236cb2e69d0361f8a10bd7d047270584660bfd23760e27c45393702e29
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c89642acc161ad9bc0930a7bbd3c91c0eec992cfb72c6d712208f9ba34f97903
[INFO] running `"docker" "start" "-a" "c89642acc161ad9bc0930a7bbd3c91c0eec992cfb72c6d712208f9ba34f97903"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling fblog v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `"docker" "inspect" "c89642acc161ad9bc0930a7bbd3c91c0eec992cfb72c6d712208f9ba34f97903"`
[INFO] running `"docker" "rm" "-f" "c89642acc161ad9bc0930a7bbd3c91c0eec992cfb72c6d712208f9ba34f97903"`
[INFO] [stdout] c89642acc161ad9bc0930a7bbd3c91c0eec992cfb72c6d712208f9ba34f97903
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 07e07db5738339591130e50396265ef1d9b8527e9e136f8906de57fc19151cd5
[INFO] running `"docker" "start" "-a" "07e07db5738339591130e50396265ef1d9b8527e9e136f8906de57fc19151cd5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fblog-94cdd7b2cb38160c
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test filter::tests::allow_all ... ok
[INFO] [stdout] test filter::tests::unknown_variable ... ok
[INFO] [stdout] test filter::tests::filter_logical_operators ... ok
[INFO] [stdout] test filter::tests::deny_all ... ok
[INFO] [stdout] test filter::tests::filter_contains ... ok
[INFO] [stdout] test filter::tests::filter_process ... ok
[INFO] [stdout] test filter::tests::filter_regex ... ok
[INFO] [stdout] test filter::tests::no_implicit_return ... ok
[INFO] [stdout] test log::tests::write_log_entry_with_prefix ... ok
[INFO] [stdout] test log::tests::write_log_entry_with_additional_field_and_prefix ... ok
[INFO] [stdout] test inspect::tests::inspect_log_entry ... ok
[INFO] [stdout] test log::tests::write_log_entry_with_exotic_fields ... ok
[INFO] [stdout] test log::tests::write_log_entry ... ok
[INFO] [stdout] test log::tests::write_log_entry_dump_all ... ok
[INFO] [stdout] test log::tests::write_log_entry_with_additional_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "07e07db5738339591130e50396265ef1d9b8527e9e136f8906de57fc19151cd5"`
[INFO] running `"docker" "rm" "-f" "07e07db5738339591130e50396265ef1d9b8527e9e136f8906de57fc19151cd5"`
[INFO] [stdout] 07e07db5738339591130e50396265ef1d9b8527e9e136f8906de57fc19151cd5