[INFO] cloning repository https://github.com/Wkkkkk/cxx-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wkkkkk/cxx-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWkkkkk%2Fcxx-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWkkkkk%2Fcxx-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] adcaad7997f185f50818a3c59008fa65992a3528 [INFO] testing Wkkkkk/cxx-demo against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWkkkkk%2Fcxx-demo" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Wkkkkk/cxx-demo on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Wkkkkk/cxx-demo [INFO] finished tweaking git repo https://github.com/Wkkkkk/cxx-demo [INFO] tweaked toml for git repo https://github.com/Wkkkkk/cxx-demo written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/Wkkkkk/cxx-demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 889eedcb05b6ea3b2585a3b0db4a7f647bdf09cf6571f838c13a8f794bccc92e [INFO] running `Command { std: "docker" "start" "-a" "889eedcb05b6ea3b2585a3b0db4a7f647bdf09cf6571f838c13a8f794bccc92e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "889eedcb05b6ea3b2585a3b0db4a7f647bdf09cf6571f838c13a8f794bccc92e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "889eedcb05b6ea3b2585a3b0db4a7f647bdf09cf6571f838c13a8f794bccc92e", kill_on_drop: false }` [INFO] [stdout] 889eedcb05b6ea3b2585a3b0db4a7f647bdf09cf6571f838c13a8f794bccc92e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea6eeae316759426a80ef7fb158c7f4e49fad80a8ec22a77310f0d1da49b43d4 [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" "ea6eeae316759426a80ef7fb158c7f4e49fad80a8ec22a77310f0d1da49b43d4", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling scratch v1.0.0 [INFO] [stderr] Compiling cxxbridge-flags v1.0.54 [INFO] [stderr] Compiling link-cplusplus v1.0.5 [INFO] [stderr] Compiling cxx v1.0.54 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cxx-build v1.0.54 [INFO] [stderr] Compiling cxxbridge-macro v1.0.54 [INFO] [stderr] Compiling cxx-demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: In file included from /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/sources/cxx-demo/src/main.rs.cc:1: [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/crate/cxx-demo/include/FiBA.h: In instantiation of 'std::ostream& Aggregate<_timeT, minArity, kind, binOpFunc, early_stopping>::Node::print(std::ostream&, int) const [with _timeT = long unsigned int; int minArity = 2; Kind kind = finger; binOpFunc = Sum; bool early_stopping = false; std::ostream = std::basic_ostream]': [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/crate/cxx-demo/include/FiBA.h:498:16: required from 'std::ostream& operator<<(std::ostream&, const Aggregate >::Node&)' [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/crate/cxx-demo/include/FiBA.h:885:21: required from 'void Aggregate<_timeT, minArity, kind, binOpFunc, early_stopping>::evict() [with _timeT = long unsigned int; int minArity = 2; Kind kind = finger; binOpFunc = Sum; bool early_stopping = false]' [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/sources/cxx-demo/src/main.rs.cc:46:47: required from here [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/crate/cxx-demo/include/FiBA.h:383:43: warning: unused parameter 'indent' [-Wunused-parameter] [INFO] [stderr] warning: 383 | ostream& print(ostream& os, int const indent) const { [INFO] [stderr] warning: | ~~~~~~~~~~^~~~~~ [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.24s [INFO] running `Command { std: "docker" "inspect" "ea6eeae316759426a80ef7fb158c7f4e49fad80a8ec22a77310f0d1da49b43d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea6eeae316759426a80ef7fb158c7f4e49fad80a8ec22a77310f0d1da49b43d4", kill_on_drop: false }` [INFO] [stdout] ea6eeae316759426a80ef7fb158c7f4e49fad80a8ec22a77310f0d1da49b43d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 31e968800a9dbad36082b2c8fe940eacdf16dad1003b6e061e652ecd336f9eb9 [INFO] running `Command { std: "docker" "start" "-a" "31e968800a9dbad36082b2c8fe940eacdf16dad1003b6e061e652ecd336f9eb9", kill_on_drop: false }` [INFO] [stderr] warning: In file included from /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/sources/cxx-demo/src/main.rs.cc:1: [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/crate/cxx-demo/include/FiBA.h: In instantiation of 'std::ostream& Aggregate<_timeT, minArity, kind, binOpFunc, early_stopping>::Node::print(std::ostream&, int) const [with _timeT = long unsigned int; int minArity = 2; Kind kind = finger; binOpFunc = Sum; bool early_stopping = false; std::ostream = std::basic_ostream]': [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/crate/cxx-demo/include/FiBA.h:498:16: required from 'std::ostream& operator<<(std::ostream&, const Aggregate >::Node&)' [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/crate/cxx-demo/include/FiBA.h:885:21: required from 'void Aggregate<_timeT, minArity, kind, binOpFunc, early_stopping>::evict() [with _timeT = long unsigned int; int minArity = 2; Kind kind = finger; binOpFunc = Sum; bool early_stopping = false]' [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/sources/cxx-demo/src/main.rs.cc:46:47: required from here [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/crate/cxx-demo/include/FiBA.h:383:43: warning: unused parameter 'indent' [-Wunused-parameter] [INFO] [stderr] warning: 383 | ostream& print(ostream& os, int const indent) const { [INFO] [stderr] warning: | ~~~~~~~~~~^~~~~~ [INFO] [stderr] Compiling cxx-demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.30s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cxx_demo-a474dfef1d99a9fa) [INFO] running `Command { std: "docker" "inspect" "31e968800a9dbad36082b2c8fe940eacdf16dad1003b6e061e652ecd336f9eb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31e968800a9dbad36082b2c8fe940eacdf16dad1003b6e061e652ecd336f9eb9", kill_on_drop: false }` [INFO] [stdout] 31e968800a9dbad36082b2c8fe940eacdf16dad1003b6e061e652ecd336f9eb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 0f3a2383930ef3d3d235358a44844501942670087cfe6bf2ea9e60e2fa875503 [INFO] running `Command { std: "docker" "start" "-a" "0f3a2383930ef3d3d235358a44844501942670087cfe6bf2ea9e60e2fa875503", kill_on_drop: false }` [INFO] [stderr] warning: In file included from /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/sources/cxx-demo/src/main.rs.cc:1: [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/crate/cxx-demo/include/FiBA.h: In instantiation of 'std::ostream& Aggregate<_timeT, minArity, kind, binOpFunc, early_stopping>::Node::print(std::ostream&, int) const [with _timeT = long unsigned int; int minArity = 2; Kind kind = finger; binOpFunc = Sum; bool early_stopping = false; std::ostream = std::basic_ostream]': [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/crate/cxx-demo/include/FiBA.h:498:16: required from 'std::ostream& operator<<(std::ostream&, const Aggregate >::Node&)' [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/crate/cxx-demo/include/FiBA.h:885:21: required from 'void Aggregate<_timeT, minArity, kind, binOpFunc, early_stopping>::evict() [with _timeT = long unsigned int; int minArity = 2; Kind kind = finger; binOpFunc = Sum; bool early_stopping = false]' [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/sources/cxx-demo/src/main.rs.cc:46:47: required from here [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-359894726d695e32/out/cxxbridge/crate/cxx-demo/include/FiBA.h:383:43: warning: unused parameter 'indent' [-Wunused-parameter] [INFO] [stderr] warning: 383 | ostream& print(ostream& os, int const indent) const { [INFO] [stderr] warning: | ~~~~~~~~~~^~~~~~ [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cxx_demo-a474dfef1d99a9fa) [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" "0f3a2383930ef3d3d235358a44844501942670087cfe6bf2ea9e60e2fa875503", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f3a2383930ef3d3d235358a44844501942670087cfe6bf2ea9e60e2fa875503", kill_on_drop: false }` [INFO] [stdout] 0f3a2383930ef3d3d235358a44844501942670087cfe6bf2ea9e60e2fa875503