[INFO] fetching crate dot-generator 0.1.0... [INFO] testing dot-generator-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate dot-generator 0.1.0 into /workspace/builds/worker-42/source [INFO] validating manifest of crates.io crate dot-generator 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dot-generator 0.1.0 [INFO] finished tweaking crates.io crate dot-generator 0.1.0 [INFO] tweaked toml for crates.io crate dot-generator 0.1.0 written to /workspace/builds/worker-42/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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 dot-structures v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58e6baa5017c18f898aec69f737048321021e7b236fddf18a268c0e452e2bec6 [INFO] running `Command { std: "docker" "start" "-a" "58e6baa5017c18f898aec69f737048321021e7b236fddf18a268c0e452e2bec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58e6baa5017c18f898aec69f737048321021e7b236fddf18a268c0e452e2bec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58e6baa5017c18f898aec69f737048321021e7b236fddf18a268c0e452e2bec6", kill_on_drop: false }` [INFO] [stdout] 58e6baa5017c18f898aec69f737048321021e7b236fddf18a268c0e452e2bec6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c78835bdc27b17a9a15aae3cc99b25ede1f4cbb2b82aa15f9940795704e34655 [INFO] running `Command { std: "docker" "start" "-a" "c78835bdc27b17a9a15aae3cc99b25ede1f4cbb2b82aa15f9940795704e34655", kill_on_drop: false }` [INFO] [stderr] Compiling dot-structures v0.1.0 [INFO] [stderr] Compiling dot-generator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dot_structures::*` [INFO] [stdout] --> src/lib.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | use dot_structures::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c78835bdc27b17a9a15aae3cc99b25ede1f4cbb2b82aa15f9940795704e34655", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c78835bdc27b17a9a15aae3cc99b25ede1f4cbb2b82aa15f9940795704e34655", kill_on_drop: false }` [INFO] [stdout] c78835bdc27b17a9a15aae3cc99b25ede1f4cbb2b82aa15f9940795704e34655 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20268cb21cfc53ddba8e0db1343d4f7fb1707782260ef99c3b09213f8ac52ca6 [INFO] running `Command { std: "docker" "start" "-a" "20268cb21cfc53ddba8e0db1343d4f7fb1707782260ef99c3b09213f8ac52ca6", kill_on_drop: false }` [INFO] [stderr] Compiling dot-generator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dot_structures::*` [INFO] [stdout] --> src/lib.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | use dot_structures::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dot_structures::*` [INFO] [stdout] --> src/lib.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | use dot_structures::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:261:88 [INFO] [stdout] | [INFO] [stdout] 261 | Edge{ ty: EdgeTy::Pair(Vertex::from($l),Vertex::from($r)), attributes: $attrs }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 382 | edge!(node_id!("1") => node_id!("2"), vec![attr!("a","b")]), [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `edge` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "20268cb21cfc53ddba8e0db1343d4f7fb1707782260ef99c3b09213f8ac52ca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20268cb21cfc53ddba8e0db1343d4f7fb1707782260ef99c3b09213f8ac52ca6", kill_on_drop: false }` [INFO] [stdout] 20268cb21cfc53ddba8e0db1343d4f7fb1707782260ef99c3b09213f8ac52ca6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d7996aa49c8bd548293253acc8f0068ed9446480bee764737a67cec1839b19c5 [INFO] running `Command { std: "docker" "start" "-a" "d7996aa49c8bd548293253acc8f0068ed9446480bee764737a67cec1839b19c5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `dot_structures::*` [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:48:5 [INFO] [stdout] running 7 tests [INFO] [stderr] | [INFO] [stdout] test tests::attr_test ... ok [INFO] [stderr] 48 | use dot_structures::*; [INFO] [stdout] test tests::edge_test ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] test tests::id_test ... ok [INFO] [stderr] | [INFO] [stdout] test tests::graph_test ... ok [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] test tests::stmt_test ... ok [INFO] [stderr] [INFO] [stdout] test tests::node_test ... ok [INFO] [stderr] warning: `dot-generator` (lib) generated 1 warning [INFO] [stdout] test tests::subgraph_test ... ok [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:261:88 [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 261 | Edge{ ty: EdgeTy::Pair(Vertex::from($l),Vertex::from($r)), attributes: $attrs }; [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 382 | edge!(node_id!("1") => node_id!("2"), vec![attr!("a","b")]), [INFO] [stderr] | ----------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `edge` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `dot-generator` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dot_generator-620c2b1e48e6b90a) [INFO] [stderr] Doc-tests dot-generator [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - attr (line 92) ... ok [INFO] [stdout] test src/lib.rs - id (line 71) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/lib.rs - graph (line 290) ... ok [INFO] [stdout] test src/lib.rs - node (line 167) ... ok [INFO] [stdout] test src/lib.rs - stmt (line 112) ... ok [INFO] [stdout] test src/lib.rs - subgraph (line 127) ... ok [INFO] [stdout] test src/lib.rs - edge (line 225) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d7996aa49c8bd548293253acc8f0068ed9446480bee764737a67cec1839b19c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7996aa49c8bd548293253acc8f0068ed9446480bee764737a67cec1839b19c5", kill_on_drop: false }` [INFO] [stdout] d7996aa49c8bd548293253acc8f0068ed9446480bee764737a67cec1839b19c5