[INFO] fetching crate blaze-rust-bridge 0.2.16...
[INFO] checking blaze-rust-bridge-0.2.16 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] extracting crate blaze-rust-bridge 0.2.16 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate blaze-rust-bridge 0.2.16
[INFO] finished tweaking crates.io crate blaze-rust-bridge 0.2.16
[INFO] tweaked toml for crates.io crate blaze-rust-bridge 0.2.16 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate blaze-rust-bridge 0.2.16 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 blaze-rust-bridge 0.2.16 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9d376111baa1711acfefcebfcdfcf52bc64a73ee6e184b3b3d61f655841ea189
[INFO] running `Command { std: "docker" "start" "-a" "9d376111baa1711acfefcebfcdfcf52bc64a73ee6e184b3b3d61f655841ea189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d376111baa1711acfefcebfcdfcf52bc64a73ee6e184b3b3d61f655841ea189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d376111baa1711acfefcebfcdfcf52bc64a73ee6e184b3b3d61f655841ea189", kill_on_drop: false }`
[INFO] [stdout] 9d376111baa1711acfefcebfcdfcf52bc64a73ee6e184b3b3d61f655841ea189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4aca9bd19f94b1b9842490d3a636bdd1698f7068cd7040dc3fd2fcad7f1c508d
[INFO] running `Command { std: "docker" "start" "-a" "4aca9bd19f94b1b9842490d3a636bdd1698f7068cd7040dc3fd2fcad7f1c508d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling anyhow v1.0.87
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking possibly v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling doctest-file v1.0.0
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking libloading v0.8.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking interprocess v2.2.1
[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-2.2.1/src/bound_util.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout]  7 |   pub(crate) trait Is<T: ?Sized> {}
[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-2.2.1/src/bound_util.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout]  7 |   pub(crate) trait Is<T: ?Sized> {}
[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" "4aca9bd19f94b1b9842490d3a636bdd1698f7068cd7040dc3fd2fcad7f1c508d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aca9bd19f94b1b9842490d3a636bdd1698f7068cd7040dc3fd2fcad7f1c508d", kill_on_drop: false }`
[INFO] [stdout] 4aca9bd19f94b1b9842490d3a636bdd1698f7068cd7040dc3fd2fcad7f1c508d
