[INFO] cloning repository https://github.com/nlinker/cxx-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nlinker/cxx-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlinker%2Fcxx-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlinker%2Fcxx-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 17e6daf86d57299af2f8c10589e419d24df9052c [INFO] testing nlinker/cxx-test against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlinker%2Fcxx-test" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nlinker/cxx-test on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nlinker/cxx-test [INFO] finished tweaking git repo https://github.com/nlinker/cxx-test [INFO] tweaked toml for git repo https://github.com/nlinker/cxx-test written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/nlinker/cxx-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cxxbridge-flags v1.0.48 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.48 [INFO] [stderr] Downloaded cxx v1.0.48 [INFO] [stderr] Downloaded cxx-build v1.0.48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9292066fd95cb7a6a38ebc84bb6d1e061ce0f23b25e4e92d78ec8fcb62bc2cb7 [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" "9292066fd95cb7a6a38ebc84bb6d1e061ce0f23b25e4e92d78ec8fcb62bc2cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9292066fd95cb7a6a38ebc84bb6d1e061ce0f23b25e4e92d78ec8fcb62bc2cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9292066fd95cb7a6a38ebc84bb6d1e061ce0f23b25e4e92d78ec8fcb62bc2cb7", kill_on_drop: false }` [INFO] [stdout] 9292066fd95cb7a6a38ebc84bb6d1e061ce0f23b25e4e92d78ec8fcb62bc2cb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 4289fb8b2014570a7299fb73896b031615eb483dac59c1c09f0a01a537afbe04 [INFO] running `Command { std: "docker" "start" "-a" "4289fb8b2014570a7299fb73896b031615eb483dac59c1c09f0a01a537afbe04", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling scratch v1.0.0 [INFO] [stderr] Compiling cxxbridge-flags v1.0.48 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling link-cplusplus v1.0.5 [INFO] [stderr] Compiling cxx v1.0.48 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling cxx-build v1.0.48 [INFO] [stderr] Compiling cxxbridge-macro v1.0.48 [INFO] [stderr] Compiling cxx-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.07s [INFO] running `Command { std: "docker" "inspect" "4289fb8b2014570a7299fb73896b031615eb483dac59c1c09f0a01a537afbe04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4289fb8b2014570a7299fb73896b031615eb483dac59c1c09f0a01a537afbe04", kill_on_drop: false }` [INFO] [stdout] 4289fb8b2014570a7299fb73896b031615eb483dac59c1c09f0a01a537afbe04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 78b73bb49a21805b9281b0659f2ffa9833a805e2b021665692a94a621a67f487 [INFO] running `Command { std: "docker" "start" "-a" "78b73bb49a21805b9281b0659f2ffa9833a805e2b021665692a94a621a67f487", kill_on_drop: false }` [INFO] [stderr] Compiling cxx-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `Command { std: "docker" "inspect" "78b73bb49a21805b9281b0659f2ffa9833a805e2b021665692a94a621a67f487", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78b73bb49a21805b9281b0659f2ffa9833a805e2b021665692a94a621a67f487", kill_on_drop: false }` [INFO] [stdout] 78b73bb49a21805b9281b0659f2ffa9833a805e2b021665692a94a621a67f487 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8c3571d9f39f7b39d509de037adddd174581971a3d2018c9ed608e29711fe172 [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" "8c3571d9f39f7b39d509de037adddd174581971a3d2018c9ed608e29711fe172", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cxx_test-0465a93f8dab0908) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cxx_test-dc5bd6cf7b30be92) [INFO] [stdout] [INFO] [stderr] Doc-tests cxx-test [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] [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" "8c3571d9f39f7b39d509de037adddd174581971a3d2018c9ed608e29711fe172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c3571d9f39f7b39d509de037adddd174581971a3d2018c9ed608e29711fe172", kill_on_drop: false }` [INFO] [stdout] 8c3571d9f39f7b39d509de037adddd174581971a3d2018c9ed608e29711fe172