[INFO] fetching crate falcon-xtensa-lx6 0.1.0...
[INFO] testing falcon-xtensa-lx6-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate falcon-xtensa-lx6 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate falcon-xtensa-lx6 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate falcon-xtensa-lx6 0.1.0
[INFO] finished tweaking crates.io crate falcon-xtensa-lx6 0.1.0
[INFO] tweaked toml for crates.io crate falcon-xtensa-lx6 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63d55a17b899f49544ca7272561da66b941cc09fe05c6c1728ec1fd30d37da58
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "63d55a17b899f49544ca7272561da66b941cc09fe05c6c1728ec1fd30d37da58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63d55a17b899f49544ca7272561da66b941cc09fe05c6c1728ec1fd30d37da58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d55a17b899f49544ca7272561da66b941cc09fe05c6c1728ec1fd30d37da58", kill_on_drop: false }`
[INFO] [stdout] 63d55a17b899f49544ca7272561da66b941cc09fe05c6c1728ec1fd30d37da58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f7159fd9bac054f7c1a46238da145382c0f3e9beb2376c953513eaca2b768b9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6f7159fd9bac054f7c1a46238da145382c0f3e9beb2376c953513eaca2b768b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling falcon-xtensa-lx6 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "6f7159fd9bac054f7c1a46238da145382c0f3e9beb2376c953513eaca2b768b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f7159fd9bac054f7c1a46238da145382c0f3e9beb2376c953513eaca2b768b9", kill_on_drop: false }`
[INFO] [stdout] 6f7159fd9bac054f7c1a46238da145382c0f3e9beb2376c953513eaca2b768b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5d9d9621f1ba521e5660afd8e4330678ccfe1512e568b8fcd15b418b9d1f933f
[INFO] running `Command { std: "docker" "start" "-a" "5d9d9621f1ba521e5660afd8e4330678ccfe1512e568b8fcd15b418b9d1f933f", kill_on_drop: false }`
[INFO] [stderr]    Compiling falcon-xtensa-lx6 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "5d9d9621f1ba521e5660afd8e4330678ccfe1512e568b8fcd15b418b9d1f933f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9d9621f1ba521e5660afd8e4330678ccfe1512e568b8fcd15b418b9d1f933f", kill_on_drop: false }`
[INFO] [stdout] 5d9d9621f1ba521e5660afd8e4330678ccfe1512e568b8fcd15b418b9d1f933f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 349b38b36d037923e6a6b93fcd3167837e3b5ca2f253d8383b4acf21b1fc5c64
[INFO] running `Command { std: "docker" "start" "-a" "349b38b36d037923e6a6b93fcd3167837e3b5ca2f253d8383b4acf21b1fc5c64", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/falcon_xtensa_lx6-67cd5be4acdfcc0c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test syntax::test_mask ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests falcon-xtensa-lx6
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "349b38b36d037923e6a6b93fcd3167837e3b5ca2f253d8383b4acf21b1fc5c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349b38b36d037923e6a6b93fcd3167837e3b5ca2f253d8383b4acf21b1fc5c64", kill_on_drop: false }`
[INFO] [stdout] 349b38b36d037923e6a6b93fcd3167837e3b5ca2f253d8383b4acf21b1fc5c64