[INFO] fetching crate meshed 0.2.1... [INFO] testing meshed-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate meshed 0.2.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate meshed 0.2.1 [INFO] finished tweaking crates.io crate meshed 0.2.1 [INFO] tweaked toml for crates.io crate meshed 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate meshed 0.2.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dot v0.1.4 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0afd351ca5b7addcfee246770723427b85285fcbf3203ec362ce11932b67cc68 [INFO] running `Command { std: "docker" "start" "-a" "0afd351ca5b7addcfee246770723427b85285fcbf3203ec362ce11932b67cc68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0afd351ca5b7addcfee246770723427b85285fcbf3203ec362ce11932b67cc68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0afd351ca5b7addcfee246770723427b85285fcbf3203ec362ce11932b67cc68", kill_on_drop: false }` [INFO] [stdout] 0afd351ca5b7addcfee246770723427b85285fcbf3203ec362ce11932b67cc68 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b653c7debd2e9af5d9194aad7b765866157701ad1d002a81a46c9175a153c4bd [INFO] running `Command { std: "docker" "start" "-a" "b653c7debd2e9af5d9194aad7b765866157701ad1d002a81a46c9175a153c4bd", kill_on_drop: false }` [INFO] [stderr] Compiling dot v0.1.4 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling meshed v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `AbstractGraph` is never used [INFO] [stdout] --> src/graph.rs:127:7 [INFO] [stdout] | [INFO] [stdout] 127 | trait AbstractGraph { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/extract.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | fn create_index(&self) -> HashMap> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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] 37 | fn create_index(&self) -> HashMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.03s [INFO] running `Command { std: "docker" "inspect" "b653c7debd2e9af5d9194aad7b765866157701ad1d002a81a46c9175a153c4bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b653c7debd2e9af5d9194aad7b765866157701ad1d002a81a46c9175a153c4bd", kill_on_drop: false }` [INFO] [stdout] b653c7debd2e9af5d9194aad7b765866157701ad1d002a81a46c9175a153c4bd [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7b2db283565ee8f4c21d7defba90f73f0273c50a9c2dbc7cf23b002cb463271 [INFO] running `Command { std: "docker" "start" "-a" "f7b2db283565ee8f4c21d7defba90f73f0273c50a9c2dbc7cf23b002cb463271", kill_on_drop: false }` [INFO] [stdout] warning: trait `AbstractGraph` is never used [INFO] [stdout] --> src/graph.rs:127:7 [INFO] [stdout] | [INFO] [stdout] 127 | trait AbstractGraph { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/extract.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | fn create_index(&self) -> HashMap> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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] 37 | fn create_index(&self) -> HashMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling meshed v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `AbstractGraph` is never used [INFO] [stdout] --> src/graph.rs:127:7 [INFO] [stdout] | [INFO] [stdout] 127 | trait AbstractGraph { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `SimpleGraph` is never used [INFO] [stdout] --> src/graph.rs:289:10 [INFO] [stdout] | [INFO] [stdout] 289 | type SimpleGraph = Graph; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TestGraph` is never used [INFO] [stdout] --> src/graph.rs:340:10 [INFO] [stdout] | [INFO] [stdout] 340 | type TestGraph = Graph; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/extract.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | fn create_index(&self) -> HashMap> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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] 37 | fn create_index(&self) -> HashMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "f7b2db283565ee8f4c21d7defba90f73f0273c50a9c2dbc7cf23b002cb463271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7b2db283565ee8f4c21d7defba90f73f0273c50a9c2dbc7cf23b002cb463271", kill_on_drop: false }` [INFO] [stdout] f7b2db283565ee8f4c21d7defba90f73f0273c50a9c2dbc7cf23b002cb463271 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3132ef5fb71a1a71e7fd7fb81dd1aa17d2f8098b229815a89c12f8a076f2e9ae [INFO] running `Command { std: "docker" "start" "-a" "3132ef5fb71a1a71e7fd7fb81dd1aa17d2f8098b229815a89c12f8a076f2e9ae", kill_on_drop: false }` [INFO] [stderr] warning: trait `AbstractGraph` is never used [INFO] [stderr] --> src/graph.rs:127:7 [INFO] [stderr] | [INFO] [stderr] 127 | trait AbstractGraph { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/extract.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | fn create_index(&self) -> HashMap> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [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] 37 | fn create_index(&self) -> HashMap> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: type alias `SimpleGraph` is never used [INFO] [stderr] --> src/graph.rs:289:10 [INFO] [stderr] | [INFO] [stderr] 289 | type SimpleGraph = Graph; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `TestGraph` is never used [INFO] [stderr] --> src/graph.rs:340:10 [INFO] [stderr] | [INFO] [stderr] 340 | type TestGraph = Graph; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `meshed` (lib) generated 2 warnings (run `cargo fix --lib -p meshed` to apply 1 suggestion) [INFO] [stderr] warning: `meshed` (lib test) generated 4 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/meshed-cd2e456b33048493) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test graph::test::graph_can_be_inverted ... ok [INFO] [stdout] test graph::test::graph_can_be_linked_together ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests meshed [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - (line 161) ... ignored [INFO] [stdout] test src/lib.rs - (line 180) ... ignored [INFO] [stdout] test src/extract.rs - extract::Label (line 155) ... ok [INFO] [stdout] test src/lib.rs - (line 132) ... ok [INFO] [stdout] test src/lib.rs - (line 103) ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] test src/graph/traversal.rs - graph::traversal::TraversalLog::project_into_graph (line 84) ... ok [INFO] [stdout] test src/graph/traversal.rs - graph::traversal::TraverseGraph (line 218) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.48s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3132ef5fb71a1a71e7fd7fb81dd1aa17d2f8098b229815a89c12f8a076f2e9ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3132ef5fb71a1a71e7fd7fb81dd1aa17d2f8098b229815a89c12f8a076f2e9ae", kill_on_drop: false }` [INFO] [stdout] 3132ef5fb71a1a71e7fd7fb81dd1aa17d2f8098b229815a89c12f8a076f2e9ae