[INFO] fetching crate bnc 0.1.0...
[INFO] testing bnc-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bnc 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bnc 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bnc 0.1.0
[INFO] finished tweaking crates.io crate bnc 0.1.0
[INFO] tweaked toml for crates.io crate bnc 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate bnc 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] d0a1a01c9048aefe6bab5b768b5509c9c7cd690d7e0468af1dcc6e03a5d5b385
[INFO] running `Command { std: "docker" "start" "-a" "d0a1a01c9048aefe6bab5b768b5509c9c7cd690d7e0468af1dcc6e03a5d5b385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0a1a01c9048aefe6bab5b768b5509c9c7cd690d7e0468af1dcc6e03a5d5b385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a1a01c9048aefe6bab5b768b5509c9c7cd690d7e0468af1dcc6e03a5d5b385", kill_on_drop: false }`
[INFO] [stdout] d0a1a01c9048aefe6bab5b768b5509c9c7cd690d7e0468af1dcc6e03a5d5b385
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "build" "--frozen" "--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] c75a306ecd58f3917f3364643a6b051f18ba643640db1c1633a136866fcd8125
[INFO] running `Command { std: "docker" "start" "-a" "c75a306ecd58f3917f3364643a6b051f18ba643640db1c1633a136866fcd8125", kill_on_drop: false }`
[INFO] [stderr]    Compiling bnc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "c75a306ecd58f3917f3364643a6b051f18ba643640db1c1633a136866fcd8125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75a306ecd58f3917f3364643a6b051f18ba643640db1c1633a136866fcd8125", kill_on_drop: false }`
[INFO] [stdout] c75a306ecd58f3917f3364643a6b051f18ba643640db1c1633a136866fcd8125
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d911bf0930949b45a5a1ddc6d57e12e21542cedc4d0ba252f866e93f51b71903
[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" "d911bf0930949b45a5a1ddc6d57e12e21542cedc4d0ba252f866e93f51b71903", kill_on_drop: false }`
[INFO] [stderr]    Compiling bnc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "d911bf0930949b45a5a1ddc6d57e12e21542cedc4d0ba252f866e93f51b71903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d911bf0930949b45a5a1ddc6d57e12e21542cedc4d0ba252f866e93f51b71903", kill_on_drop: false }`
[INFO] [stdout] d911bf0930949b45a5a1ddc6d57e12e21542cedc4d0ba252f866e93f51b71903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "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] bfd987a547b42ad15306f5a66746f8880297b25fc9f499be370fa9234be7aeaa
[INFO] running `Command { std: "docker" "start" "-a" "bfd987a547b42ad15306f5a66746f8880297b25fc9f499be370fa9234be7aeaa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bnc-59b307f430eba9d1
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::result_check ... ok
[INFO] [stdout] test test::values_test ... ok
[INFO] [stderr]    Doc-tests bnc
[INFO] [stdout] test test::data_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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 - Data::get (line 22) ... ok
[INFO] [stdout] test src/lib.rs - Result::new (line 80) ... ok
[INFO] [stdout] test src/lib.rs - Data::new (line 8) ... ok
[INFO] [stdout] test src/lib.rs - Result::get (line 98) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bfd987a547b42ad15306f5a66746f8880297b25fc9f499be370fa9234be7aeaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd987a547b42ad15306f5a66746f8880297b25fc9f499be370fa9234be7aeaa", kill_on_drop: false }`
[INFO] [stdout] bfd987a547b42ad15306f5a66746f8880297b25fc9f499be370fa9234be7aeaa