[INFO] fetching crate x-core 0.1.0... [INFO] testing x-core-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate x-core 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate x-core 0.1.0 [INFO] finished tweaking crates.io crate x-core 0.1.0 [INFO] tweaked toml for crates.io crate x-core 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate x-core 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 82 packages to latest compatible versions [INFO] [stderr] Adding determinator v0.3.0 (available: v0.12.0) [INFO] [stderr] Adding guppy v0.8.0 (available: v0.17.22) [INFO] [stderr] Adding hakari v0.2.0 (available: v0.17.8) [INFO] [stderr] Adding indoc v1.0.9 (available: v2.0.6) [INFO] [stderr] Adding toml v0.5.11 (available: v0.9.7) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rental v0.5.6 [INFO] [stderr] Downloaded nested v0.1.1 [INFO] [stderr] Downloaded supercow v0.1.0 [INFO] [stderr] Downloaded diffus v0.9.1 [INFO] [stderr] Downloaded target-spec v0.7.0 [INFO] [stderr] Downloaded hakari v0.2.0 [INFO] [stderr] Downloaded atomicwrites v0.2.5 [INFO] [stderr] Downloaded cargo_metadata v0.12.3 [INFO] [stderr] Downloaded guppy-summaries v0.4.0 [INFO] [stderr] Downloaded diffy v0.2.2 [INFO] [stderr] Downloaded determinator v0.3.0 [INFO] [stderr] Downloaded guppy v0.8.0 [INFO] [stderr] Downloaded cfg-expr v0.7.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59a95269cf8ace0fc29a520e799553e0d13cac7e3ffd672a26144ed7a05927e5 [INFO] running `Command { std: "docker" "start" "-a" "59a95269cf8ace0fc29a520e799553e0d13cac7e3ffd672a26144ed7a05927e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59a95269cf8ace0fc29a520e799553e0d13cac7e3ffd672a26144ed7a05927e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59a95269cf8ace0fc29a520e799553e0d13cac7e3ffd672a26144ed7a05927e5", kill_on_drop: false }` [INFO] [stdout] 59a95269cf8ace0fc29a520e799553e0d13cac7e3ffd672a26144ed7a05927e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30d87049b2e5650aa38fc75b2f5fd9d656e892acbed6c56401c7796f048bd676 [INFO] running `Command { std: "docker" "start" "-a" "30d87049b2e5650aa38fc75b2f5fd9d656e892acbed6c56401c7796f048bd676", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling camino v1.2.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling target-spec v0.7.0 [INFO] [stderr] Compiling cfg-expr v0.7.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling diffus v0.9.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling supercow v0.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nested v0.1.1 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling diffy v0.2.2 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling globset v0.4.16 [INFO] [stderr] Compiling atomicwrites v0.2.5 [INFO] [stderr] Compiling pest v2.8.2 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling semver-parser v0.10.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling cargo-platform v0.1.9 [INFO] [stderr] Compiling cargo_metadata v0.12.3 [INFO] [stderr] Compiling guppy-summaries v0.4.0 [INFO] [stderr] Compiling guppy v0.8.0 [INFO] [stderr] Compiling rental v0.5.6 [INFO] [stderr] Compiling determinator v0.3.0 [INFO] [stderr] Compiling hakari v0.2.0 [INFO] [stderr] Compiling x-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:100:20 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn subsets(&self) -> Result<&WorkspaceSubsets> { [INFO] [stdout] | ^^^^^ ----------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 100 | pub fn subsets(&self) -> Result<&WorkspaceSubsets<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.71s [INFO] running `Command { std: "docker" "inspect" "30d87049b2e5650aa38fc75b2f5fd9d656e892acbed6c56401c7796f048bd676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30d87049b2e5650aa38fc75b2f5fd9d656e892acbed6c56401c7796f048bd676", kill_on_drop: false }` [INFO] [stdout] 30d87049b2e5650aa38fc75b2f5fd9d656e892acbed6c56401c7796f048bd676 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fec3de8d304c5287b9ac05bd72af7e04f4261101a618562aaba769e3db1520b [INFO] running `Command { std: "docker" "start" "-a" "9fec3de8d304c5287b9ac05bd72af7e04f4261101a618562aaba769e3db1520b", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:100:20 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn subsets(&self) -> Result<&WorkspaceSubsets> { [INFO] [stdout] | ^^^^^ ----------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 100 | pub fn subsets(&self) -> Result<&WorkspaceSubsets<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling x-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:100:20 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn subsets(&self) -> Result<&WorkspaceSubsets> { [INFO] [stdout] | ^^^^^ ----------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 100 | pub fn subsets(&self) -> Result<&WorkspaceSubsets<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "9fec3de8d304c5287b9ac05bd72af7e04f4261101a618562aaba769e3db1520b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fec3de8d304c5287b9ac05bd72af7e04f4261101a618562aaba769e3db1520b", kill_on_drop: false }` [INFO] [stdout] 9fec3de8d304c5287b9ac05bd72af7e04f4261101a618562aaba769e3db1520b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 47775cf6f85a844597b3ae521529f7d85c13cc8009b2cc64e083f6dda1d45549 [INFO] running `Command { std: "docker" "start" "-a" "47775cf6f85a844597b3ae521529f7d85c13cc8009b2cc64e083f6dda1d45549", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:100:20 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn subsets(&self) -> Result<&WorkspaceSubsets> { [INFO] [stderr] | ^^^^^ ----------------- [INFO] [stderr] | | || [INFO] [stderr] | | |the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is elided here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 100 | pub fn subsets(&self) -> Result<&WorkspaceSubsets<'_>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `x-core` (lib) generated 1 warning (run `cargo fix --lib -p x-core` to apply 1 suggestion) [INFO] [stderr] warning: `x-core` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/x_core-c578be4883b59fb9) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests x_core [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "47775cf6f85a844597b3ae521529f7d85c13cc8009b2cc64e083f6dda1d45549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47775cf6f85a844597b3ae521529f7d85c13cc8009b2cc64e083f6dda1d45549", kill_on_drop: false }` [INFO] [stdout] 47775cf6f85a844597b3ae521529f7d85c13cc8009b2cc64e083f6dda1d45549