[INFO] fetching crate existing_instance 0.1.0... [INFO] checking existing_instance-0.1.0 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3 [INFO] extracting crate existing_instance 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate existing_instance 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate existing_instance 0.1.0 [INFO] tweaked toml for crates.io crate existing_instance 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate existing_instance 0.1.0 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 existing_instance 0.1.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 611ffbb09ea8754fb75302be867daace45727d2f171add42105ad53d8b912464 [INFO] running `Command { std: "docker" "start" "-a" "611ffbb09ea8754fb75302be867daace45727d2f171add42105ad53d8b912464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "611ffbb09ea8754fb75302be867daace45727d2f171add42105ad53d8b912464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "611ffbb09ea8754fb75302be867daace45727d2f171add42105ad53d8b912464", kill_on_drop: false }` [INFO] [stdout] 611ffbb09ea8754fb75302be867daace45727d2f171add42105ad53d8b912464 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f86c5bdf1d9debfbc4e33d39ac4cab98c0e823b24ec27c148c4d009ab375fdfd [INFO] running `Command { std: "docker" "start" "-a" "f86c5bdf1d9debfbc4e33d39ac4cab98c0e823b24ec27c148c4d009ab375fdfd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking jiff v0.2.11 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking interprocess v2.2.3 [INFO] [stdout] error[E0446]: crate-private trait `Is<&'a Self>` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.2.3/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.2.3/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" "f86c5bdf1d9debfbc4e33d39ac4cab98c0e823b24ec27c148c4d009ab375fdfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f86c5bdf1d9debfbc4e33d39ac4cab98c0e823b24ec27c148c4d009ab375fdfd", kill_on_drop: false }` [INFO] [stdout] f86c5bdf1d9debfbc4e33d39ac4cab98c0e823b24ec27c148c4d009ab375fdfd