[INFO] fetching crate tark 0.1.3... [INFO] checking tark-0.1.3 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate tark 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate tark 0.1.3 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tark 0.1.3 [INFO] finished tweaking crates.io crate tark 0.1.3 [INFO] tweaked toml for crates.io crate tark 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 70 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.18) [INFO] [stderr] Adding criterion v0.3.6 (available: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (available: v0.5.0) [INFO] [stderr] Adding half v1.8.3 (available: v2.4.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding textwrap v0.11.0 (available: v0.16.1) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d77d2901cf9e30ad9cce610847e08a0e8bcb06842fa99194e0ddf22e752ca35 [INFO] running `Command { std: "docker" "start" "-a" "1d77d2901cf9e30ad9cce610847e08a0e8bcb06842fa99194e0ddf22e752ca35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d77d2901cf9e30ad9cce610847e08a0e8bcb06842fa99194e0ddf22e752ca35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d77d2901cf9e30ad9cce610847e08a0e8bcb06842fa99194e0ddf22e752ca35", kill_on_drop: false }` [INFO] [stdout] 1d77d2901cf9e30ad9cce610847e08a0e8bcb06842fa99194e0ddf22e752ca35 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80e45ec5560ad3c0485b2ef5f072c135fc242d621800663e4816ddc88f11c530 [INFO] running `Command { std: "docker" "start" "-a" "80e45ec5560ad3c0485b2ef5f072c135fc242d621800663e4816ddc88f11c530", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking tark v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/lib.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | this.inner.eq(&other.inner) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 140 | std::ptr::addr_eq(this.inner.as_ptr(), other.inner.as_ptr()) [INFO] [stdout] | ++++++++++++++++++ ~~~~~~~~~~ ~~~~~~~~~~ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 140 | std::ptr::eq(this.inner.as_ptr(), other.inner.as_ptr()) [INFO] [stdout] | +++++++++++++ ~~~~~~~~~~ ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/lib.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 196 | if self.inner != source.inner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 196 | if !std::ptr::addr_eq(self.inner.as_ptr(), source.inner.as_ptr()) { [INFO] [stdout] | +++++++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 196 | if !std::ptr::eq(self.inner.as_ptr(), source.inner.as_ptr()) { [INFO] [stdout] | ++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/lib.rs:392:12 [INFO] [stdout] | [INFO] [stdout] 392 | if self.inner != source.inner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 392 | if !std::ptr::addr_eq(self.inner.as_ptr(), source.inner.as_ptr()) { [INFO] [stdout] | +++++++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 392 | if !std::ptr::eq(self.inner.as_ptr(), source.inner.as_ptr()) { [INFO] [stdout] | ++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/lib.rs:528:12 [INFO] [stdout] | [INFO] [stdout] 528 | if self.inner != source.inner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 528 | if !std::ptr::addr_eq(self.inner.as_ptr(), source.inner.as_ptr()) { [INFO] [stdout] | +++++++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 528 | if !std::ptr::eq(self.inner.as_ptr(), source.inner.as_ptr()) { [INFO] [stdout] | ++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] error: couldn't read benches/single_thread_vs.rs: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tark` (bench "single_thread_vs") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/lib.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | this.inner.eq(&other.inner) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 140 | std::ptr::addr_eq(this.inner.as_ptr(), other.inner.as_ptr()) [INFO] [stdout] | ++++++++++++++++++ ~~~~~~~~~~ ~~~~~~~~~~ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 140 | std::ptr::eq(this.inner.as_ptr(), other.inner.as_ptr()) [INFO] [stdout] | +++++++++++++ ~~~~~~~~~~ ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/lib.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 196 | if self.inner != source.inner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 196 | if !std::ptr::addr_eq(self.inner.as_ptr(), source.inner.as_ptr()) { [INFO] [stdout] | +++++++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 196 | if !std::ptr::eq(self.inner.as_ptr(), source.inner.as_ptr()) { [INFO] [stdout] | ++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/lib.rs:392:12 [INFO] [stdout] | [INFO] [stdout] 392 | if self.inner != source.inner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 392 | if !std::ptr::addr_eq(self.inner.as_ptr(), source.inner.as_ptr()) { [INFO] [stdout] | +++++++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 392 | if !std::ptr::eq(self.inner.as_ptr(), source.inner.as_ptr()) { [INFO] [stdout] | ++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/lib.rs:528:12 [INFO] [stdout] | [INFO] [stdout] 528 | if self.inner != source.inner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 528 | if !std::ptr::addr_eq(self.inner.as_ptr(), source.inner.as_ptr()) { [INFO] [stdout] | +++++++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 528 | if !std::ptr::eq(self.inner.as_ptr(), source.inner.as_ptr()) { [INFO] [stdout] | ++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "80e45ec5560ad3c0485b2ef5f072c135fc242d621800663e4816ddc88f11c530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80e45ec5560ad3c0485b2ef5f072c135fc242d621800663e4816ddc88f11c530", kill_on_drop: false }` [INFO] [stdout] 80e45ec5560ad3c0485b2ef5f072c135fc242d621800663e4816ddc88f11c530