[INFO] fetching crate dot-generator 0.1.0... [INFO] testing dot-generator-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate dot-generator 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate dot-generator 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 88da3d38c87707a783806a5caf75c4fd6ae21b91a85eb0f36f4d9bb384b793cd [INFO] running `Command { std: "docker" "start" "-a" "88da3d38c87707a783806a5caf75c4fd6ae21b91a85eb0f36f4d9bb384b793cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88da3d38c87707a783806a5caf75c4fd6ae21b91a85eb0f36f4d9bb384b793cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88da3d38c87707a783806a5caf75c4fd6ae21b91a85eb0f36f4d9bb384b793cd", kill_on_drop: false }` [INFO] [stdout] 88da3d38c87707a783806a5caf75c4fd6ae21b91a85eb0f36f4d9bb384b793cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37875f7a077e0dd76721d66bbd082588c0aebe8ea99af717a2b1b03ade519ccf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "37875f7a077e0dd76721d66bbd082588c0aebe8ea99af717a2b1b03ade519ccf", 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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "37875f7a077e0dd76721d66bbd082588c0aebe8ea99af717a2b1b03ade519ccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37875f7a077e0dd76721d66bbd082588c0aebe8ea99af717a2b1b03ade519ccf", kill_on_drop: false }` [INFO] [stdout] 37875f7a077e0dd76721d66bbd082588c0aebe8ea99af717a2b1b03ade519ccf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c2242e59870469c643bb93a7f90770acc1474f1e2dfa175dda3941239156025 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6c2242e59870469c643bb93a7f90770acc1474f1e2dfa175dda3941239156025", 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 1.32s [INFO] running `Command { std: "docker" "inspect" "6c2242e59870469c643bb93a7f90770acc1474f1e2dfa175dda3941239156025", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c2242e59870469c643bb93a7f90770acc1474f1e2dfa175dda3941239156025", kill_on_drop: false }` [INFO] [stdout] 6c2242e59870469c643bb93a7f90770acc1474f1e2dfa175dda3941239156025 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2335442999eeb53cb10e29382c5a865a0b42910701276178d7768135871622ba [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2335442999eeb53cb10e29382c5a865a0b42910701276178d7768135871622ba", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `dot_structures::*` [INFO] [stdout] running 7 tests [INFO] [stderr] --> src/lib.rs:48:5 [INFO] [stdout] test tests::attr_test ... ok [INFO] [stderr] | [INFO] [stdout] test tests::edge_test ... ok [INFO] [stderr] 48 | use dot_structures::*; [INFO] [stdout] test tests::graph_test ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] test tests::id_test ... ok [INFO] [stderr] | [INFO] [stdout] test tests::node_test ... ok [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] test tests::subgraph_test ... ok [INFO] [stderr] [INFO] [stdout] test tests::stmt_test ... ok [INFO] [stderr] warning: `dot-generator` (lib) generated 1 warning [INFO] [stdout] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] --> src/lib.rs:261:88 [INFO] [stdout] [INFO] [stderr] | [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 0.01s [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 - graph (line 290) ... ok [INFO] [stdout] test src/lib.rs - attr (line 92) ... ok [INFO] [stdout] test src/lib.rs - node (line 167) ... ok [INFO] [stdout] test src/lib.rs - subgraph (line 127) ... ok [INFO] [stdout] test src/lib.rs - stmt (line 112) ... ok [INFO] [stdout] test src/lib.rs - edge (line 225) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/lib.rs - id (line 71) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2335442999eeb53cb10e29382c5a865a0b42910701276178d7768135871622ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2335442999eeb53cb10e29382c5a865a0b42910701276178d7768135871622ba", kill_on_drop: false }` [INFO] [stdout] 2335442999eeb53cb10e29382c5a865a0b42910701276178d7768135871622ba