[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 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWkkkkk%2Fcxx-demo" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Wkkkkk/cxx-demo on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-7/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 098d40a0be4600e5455544b83cc45d70c47402a60359020306a11b11642d7c49 [INFO] running `Command { std: "docker" "start" "-a" "098d40a0be4600e5455544b83cc45d70c47402a60359020306a11b11642d7c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "098d40a0be4600e5455544b83cc45d70c47402a60359020306a11b11642d7c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "098d40a0be4600e5455544b83cc45d70c47402a60359020306a11b11642d7c49", kill_on_drop: false }` [INFO] [stdout] 098d40a0be4600e5455544b83cc45d70c47402a60359020306a11b11642d7c49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 728bcaa4974339ef3d76ca3a46f9b8f248836e2bf4b815a4e0d0d9452a711e9a [INFO] running `Command { std: "docker" "start" "-a" "728bcaa4974339ef3d76ca3a46f9b8f248836e2bf4b815a4e0d0d9452a711e9a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling cc v1.0.69 [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 termcolor v1.1.2 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [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-7c130fad3dcc169c/out/cxxbridge/sources/cxx-demo/src/main.rs.cc:1: [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-7c130fad3dcc169c/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-7c130fad3dcc169c/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-7c130fad3dcc169c/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-7c130fad3dcc169c/out/cxxbridge/sources/cxx-demo/src/main.rs.cc:46:47: required from here [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-7c130fad3dcc169c/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 13.18s [INFO] running `Command { std: "docker" "inspect" "728bcaa4974339ef3d76ca3a46f9b8f248836e2bf4b815a4e0d0d9452a711e9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "728bcaa4974339ef3d76ca3a46f9b8f248836e2bf4b815a4e0d0d9452a711e9a", kill_on_drop: false }` [INFO] [stdout] 728bcaa4974339ef3d76ca3a46f9b8f248836e2bf4b815a4e0d0d9452a711e9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1335d5038c1bd97b1e573a1f17d9483940c776e1381ef714af6cdaf777fdd630 [INFO] running `Command { std: "docker" "start" "-a" "1335d5038c1bd97b1e573a1f17d9483940c776e1381ef714af6cdaf777fdd630", kill_on_drop: false }` [INFO] [stderr] warning: In file included from /opt/rustwide/target/debug/build/cxx-demo-7c130fad3dcc169c/out/cxxbridge/sources/cxx-demo/src/main.rs.cc:1: [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-7c130fad3dcc169c/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-7c130fad3dcc169c/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-7c130fad3dcc169c/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-7c130fad3dcc169c/out/cxxbridge/sources/cxx-demo/src/main.rs.cc:46:47: required from here [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-7c130fad3dcc169c/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 0.43s [INFO] running `Command { std: "docker" "inspect" "1335d5038c1bd97b1e573a1f17d9483940c776e1381ef714af6cdaf777fdd630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1335d5038c1bd97b1e573a1f17d9483940c776e1381ef714af6cdaf777fdd630", kill_on_drop: false }` [INFO] [stdout] 1335d5038c1bd97b1e573a1f17d9483940c776e1381ef714af6cdaf777fdd630 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eb984b6be445df0637a402a55475daf613edf5b74abb7a4675b74d4851064210 [INFO] running `Command { std: "docker" "start" "-a" "eb984b6be445df0637a402a55475daf613edf5b74abb7a4675b74d4851064210", kill_on_drop: false }` [INFO] [stderr] warning: In file included from /opt/rustwide/target/debug/build/cxx-demo-7c130fad3dcc169c/out/cxxbridge/sources/cxx-demo/src/main.rs.cc:1: [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-7c130fad3dcc169c/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-7c130fad3dcc169c/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-7c130fad3dcc169c/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-7c130fad3dcc169c/out/cxxbridge/sources/cxx-demo/src/main.rs.cc:46:47: required from here [INFO] [stderr] warning: /opt/rustwide/target/debug/build/cxx-demo-7c130fad3dcc169c/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 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cxx_demo-507bf0089821e83d) [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" "eb984b6be445df0637a402a55475daf613edf5b74abb7a4675b74d4851064210", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb984b6be445df0637a402a55475daf613edf5b74abb7a4675b74d4851064210", kill_on_drop: false }` [INFO] [stdout] eb984b6be445df0637a402a55475daf613edf5b74abb7a4675b74d4851064210