[INFO] crate log-mdc 0.1.0 is already in cache
[INFO] testing log-mdc-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate log-mdc 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate log-mdc 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate log-mdc 0.1.0
[INFO] finished tweaking crates.io crate log-mdc 0.1.0
[INFO] tweaked toml for crates.io crate log-mdc 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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" "+1.44.0" "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] 78a9b9c4f918e2d0caf98b3ad2f95a8cb9b5595dbe591fe3d8a3125b380f92bd
[INFO] running `"docker" "start" "-a" "78a9b9c4f918e2d0caf98b3ad2f95a8cb9b5595dbe591fe3d8a3125b380f92bd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling log-mdc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "78a9b9c4f918e2d0caf98b3ad2f95a8cb9b5595dbe591fe3d8a3125b380f92bd"`
[INFO] running `"docker" "rm" "-f" "78a9b9c4f918e2d0caf98b3ad2f95a8cb9b5595dbe591fe3d8a3125b380f92bd"`
[INFO] [stdout] 78a9b9c4f918e2d0caf98b3ad2f95a8cb9b5595dbe591fe3d8a3125b380f92bd
[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" "+1.44.0" "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] b2a0ce0367d8a4ab9565e38787148d3071896685e2edc92035c0af3125fc16f9
[INFO] running `"docker" "start" "-a" "b2a0ce0367d8a4ab9565e38787148d3071896685e2edc92035c0af3125fc16f9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling log-mdc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "b2a0ce0367d8a4ab9565e38787148d3071896685e2edc92035c0af3125fc16f9"`
[INFO] running `"docker" "rm" "-f" "b2a0ce0367d8a4ab9565e38787148d3071896685e2edc92035c0af3125fc16f9"`
[INFO] [stdout] b2a0ce0367d8a4ab9565e38787148d3071896685e2edc92035c0af3125fc16f9
[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" "+1.44.0" "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] 77af2f6484c8387c13cba1fe9e57c5510fafba3e01c4e1ab6ff8e39956d676f3
[INFO] running `"docker" "start" "-a" "77af2f6484c8387c13cba1fe9e57c5510fafba3e01c4e1ab6ff8e39956d676f3"`
[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/log_mdc-ec40cac0ccc4fdfe
[INFO] [stderr]    Doc-tests log-mdc
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] test src/lib.rs - insert_scoped (line 52) ... ok
[INFO] [stdout] test src/lib.rs - extend_scoped (line 98) ... ok
[INFO] [stdout] test src/lib.rs - insert_scoped (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "77af2f6484c8387c13cba1fe9e57c5510fafba3e01c4e1ab6ff8e39956d676f3"`
[INFO] running `"docker" "rm" "-f" "77af2f6484c8387c13cba1fe9e57c5510fafba3e01c4e1ab6ff8e39956d676f3"`
[INFO] [stdout] 77af2f6484c8387c13cba1fe9e57c5510fafba3e01c4e1ab6ff8e39956d676f3