[INFO] cloning repository https://github.com/torrancew/cxxsub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/torrancew/cxxsub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorrancew%2Fcxxsub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorrancew%2Fcxxsub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a2cf7a5d66e358d59688e6d44f2695ef6b0780f
[INFO] checking torrancew/cxxsub against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorrancew%2Fcxxsub" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/torrancew/cxxsub
[INFO] finished tweaking git repo https://github.com/torrancew/cxxsub
[INFO] tweaked toml for git repo https://github.com/torrancew/cxxsub written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/torrancew/cxxsub on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/torrancew/cxxsub already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f5a8b012da7104d424d667ada2a5d3d985c40a9cecd9f3c4fd0a5559f91216e
[INFO] running `Command { std: "docker" "start" "-a" "4f5a8b012da7104d424d667ada2a5d3d985c40a9cecd9f3c4fd0a5559f91216e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f5a8b012da7104d424d667ada2a5d3d985c40a9cecd9f3c4fd0a5559f91216e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5a8b012da7104d424d667ada2a5d3d985c40a9cecd9f3c4fd0a5559f91216e", kill_on_drop: false }`
[INFO] [stdout] 4f5a8b012da7104d424d667ada2a5d3d985c40a9cecd9f3c4fd0a5559f91216e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e20dedcf831f25031a69eddf02bf6f9c68a81302c09e68570b66168af664fa2
[INFO] running `Command { std: "docker" "start" "-a" "7e20dedcf831f25031a69eddf02bf6f9c68a81302c09e68570b66168af664fa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling link-cplusplus v1.0.8
[INFO] [stderr]    Compiling scratch v1.0.5
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.94
[INFO] [stderr]    Compiling anyhow v1.0.70
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling cxx v1.0.94
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v2.0.14
[INFO] [stderr]    Compiling cxx-build v1.0.94
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.94
[INFO] [stderr]    Compiling cxxsub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `notify` is never used
[INFO] [stdout]   --> src/ffi.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |         fn notify(&self);
[INFO] [stdout]    |            ^^^^^^ method in this implementation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `notify` is never used
[INFO] [stdout]   --> src/ffi.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |         fn notify(&self);
[INFO] [stdout]    |            ^^^^^^ method in this implementation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.40s
[INFO] running `Command { std: "docker" "inspect" "7e20dedcf831f25031a69eddf02bf6f9c68a81302c09e68570b66168af664fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e20dedcf831f25031a69eddf02bf6f9c68a81302c09e68570b66168af664fa2", kill_on_drop: false }`
[INFO] [stdout] 7e20dedcf831f25031a69eddf02bf6f9c68a81302c09e68570b66168af664fa2
