[INFO] fetching crate cxxbridge-cmd 1.0.25...
[INFO] testing cxxbridge-cmd-1.0.25 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cxxbridge-cmd 1.0.25 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cxxbridge-cmd 1.0.25 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 cxxbridge-cmd 1.0.25
[INFO] finished tweaking crates.io crate cxxbridge-cmd 1.0.25
[INFO] tweaked toml for crates.io crate cxxbridge-cmd 1.0.25 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate cxxbridge-cmd 1.0.25 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d86e3e3fb268ee430446e74402ce9dbadbf5f64a53098fccabd7d1e0f329cc9d
[INFO] running `Command { std: "docker" "start" "-a" "d86e3e3fb268ee430446e74402ce9dbadbf5f64a53098fccabd7d1e0f329cc9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d86e3e3fb268ee430446e74402ce9dbadbf5f64a53098fccabd7d1e0f329cc9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86e3e3fb268ee430446e74402ce9dbadbf5f64a53098fccabd7d1e0f329cc9d", kill_on_drop: false }`
[INFO] [stdout] d86e3e3fb268ee430446e74402ce9dbadbf5f64a53098fccabd7d1e0f329cc9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 28cb6e35ab8c4f140d74e7f34336490b6798dd663fc59a0f0150ccc76241e104
[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" "28cb6e35ab8c4f140d74e7f34336490b6798dd663fc59a0f0150ccc76241e104", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling codespan-reporting v0.9.5
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cxxbridge-cmd v1.0.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.83s
[INFO] running `Command { std: "docker" "inspect" "28cb6e35ab8c4f140d74e7f34336490b6798dd663fc59a0f0150ccc76241e104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28cb6e35ab8c4f140d74e7f34336490b6798dd663fc59a0f0150ccc76241e104", kill_on_drop: false }`
[INFO] [stdout] 28cb6e35ab8c4f140d74e7f34336490b6798dd663fc59a0f0150ccc76241e104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 63d6e4256ca80279d6bcb4b4f67690ed6e7c2b3e53c2083d0936ad5d47815ec2
[INFO] running `Command { std: "docker" "start" "-a" "63d6e4256ca80279d6bcb4b4f67690ed6e7c2b3e53c2083d0936ad5d47815ec2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cxxbridge-cmd v1.0.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.13s
[INFO] running `Command { std: "docker" "inspect" "63d6e4256ca80279d6bcb4b4f67690ed6e7c2b3e53c2083d0936ad5d47815ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d6e4256ca80279d6bcb4b4f67690ed6e7c2b3e53c2083d0936ad5d47815ec2", kill_on_drop: false }`
[INFO] [stdout] 63d6e4256ca80279d6bcb4b4f67690ed6e7c2b3e53c2083d0936ad5d47815ec2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 3620e5ed279de4a636a407136bf1046a0ddd2ea106d5d054b20b81c3c22f4842
[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" "3620e5ed279de4a636a407136bf1046a0ddd2ea106d5d054b20b81c3c22f4842", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cxxbridge_cmd-b2d0b5cc0208c599
[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] [stderr]      Running /opt/rustwide/target/debug/deps/cxxbridge-b79f9b1909cb05ac
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test gen::nested::tests::test_ns_entries_sort ... ok
[INFO] [stdout] test app::test::test_help ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cxxbridge-cmd
[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] running `Command { std: "docker" "inspect" "3620e5ed279de4a636a407136bf1046a0ddd2ea106d5d054b20b81c3c22f4842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3620e5ed279de4a636a407136bf1046a0ddd2ea106d5d054b20b81c3c22f4842", kill_on_drop: false }`
[INFO] [stdout] 3620e5ed279de4a636a407136bf1046a0ddd2ea106d5d054b20b81c3c22f4842