[INFO] fetching crate interprocess 2.2.3... [INFO] checking interprocess-2.2.3 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3 [INFO] extracting crate interprocess 2.2.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate interprocess 2.2.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate interprocess 2.2.3 [INFO] tweaked toml for crates.io crate interprocess 2.2.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate interprocess 2.2.3 on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate interprocess 2.2.3 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b48998278dfebfdfc3d14c757e59d3aae34919acb1173bbd213b65641510861d [INFO] running `Command { std: "docker" "start" "-a" "b48998278dfebfdfc3d14c757e59d3aae34919acb1173bbd213b65641510861d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b48998278dfebfdfc3d14c757e59d3aae34919acb1173bbd213b65641510861d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48998278dfebfdfc3d14c757e59d3aae34919acb1173bbd213b65641510861d", kill_on_drop: false }` [INFO] [stdout] b48998278dfebfdfc3d14c757e59d3aae34919acb1173bbd213b65641510861d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8011bd11abe6195540c1177316f1a9777db8199bfa7f6bee5149f78adf3c8259 [INFO] running `Command { std: "docker" "start" "-a" "8011bd11abe6195540c1177316f1a9777db8199bfa7f6bee5149f78adf3c8259", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling doctest-file v1.0.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking eyre v0.6.12 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking interprocess v2.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stdout] error[E0446]: crate-private trait `Is<&'a Self>` in public interface [INFO] [stdout] --> src/bound_util.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) trait Is {} [INFO] [stdout] | ------------------------------ `Is<&'a Self>` declared as crate-private [INFO] [stdout] ... [INFO] [stdout] 16 | type $aty<'a>: $otrt + Is<&'a Self> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] ... [INFO] [stdout] 43 | / bound_util! { [INFO] [stdout] 44 | | /// [`Read`] by reference. [INFO] [stdout] 45 | | RefRead of Read with Read mtd as_read [INFO] [stdout] 46 | | /// [`Write`] by reference. [INFO] [stdout] 47 | | RefWrite of Write with Write mtd as_write [INFO] [stdout] 48 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bound_util` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `Is<&'a Self>` in public interface [INFO] [stdout] --> src/bound_util.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) trait Is {} [INFO] [stdout] | ------------------------------ `Is<&'a Self>` declared as crate-private [INFO] [stdout] ... [INFO] [stdout] 16 | type $aty<'a>: $otrt + Is<&'a Self> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] ... [INFO] [stdout] 43 | / bound_util! { [INFO] [stdout] 44 | | /// [`Read`] by reference. [INFO] [stdout] 45 | | RefRead of Read with Read mtd as_read [INFO] [stdout] 46 | | /// [`Write`] by reference. [INFO] [stdout] 47 | | RefWrite of Write with Write mtd as_write [INFO] [stdout] 48 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bound_util` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0446`. [INFO] [stdout] [INFO] [stderr] error: could not compile `interprocess` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8011bd11abe6195540c1177316f1a9777db8199bfa7f6bee5149f78adf3c8259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8011bd11abe6195540c1177316f1a9777db8199bfa7f6bee5149f78adf3c8259", kill_on_drop: false }` [INFO] [stdout] 8011bd11abe6195540c1177316f1a9777db8199bfa7f6bee5149f78adf3c8259