[INFO] fetching crate simple_dot 0.1.1...
[INFO] testing simple_dot-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate simple_dot 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate simple_dot 0.1.1
[INFO] finished tweaking crates.io crate simple_dot 0.1.1
[INFO] tweaked toml for crates.io crate simple_dot 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_dot 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 53 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da04e033a30010f193a7ac4ad41e1290df7a6689df5c5d44252000091cb374b2
[INFO] running `Command { std: "docker" "start" "-a" "da04e033a30010f193a7ac4ad41e1290df7a6689df5c5d44252000091cb374b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da04e033a30010f193a7ac4ad41e1290df7a6689df5c5d44252000091cb374b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da04e033a30010f193a7ac4ad41e1290df7a6689df5c5d44252000091cb374b2", kill_on_drop: false }`
[INFO] [stdout] da04e033a30010f193a7ac4ad41e1290df7a6689df5c5d44252000091cb374b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcf3ba38cf353f728366003a7469a8c87adead5527ae6f9a9c145a80d1c4ec7f
[INFO] running `Command { std: "docker" "start" "-a" "fcf3ba38cf353f728366003a7469a8c87adead5527ae6f9a9c145a80d1c4ec7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling blob-uuid v0.5.0
[INFO] [stderr]    Compiling unique_id v0.1.7
[INFO] [stderr]    Compiling simple_dot v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "fcf3ba38cf353f728366003a7469a8c87adead5527ae6f9a9c145a80d1c4ec7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf3ba38cf353f728366003a7469a8c87adead5527ae6f9a9c145a80d1c4ec7f", kill_on_drop: false }`
[INFO] [stdout] fcf3ba38cf353f728366003a7469a8c87adead5527ae6f9a9c145a80d1c4ec7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f12e9fbce76d261b69174e91524c476807990d9bf914e0e30bd6b437a8c05809
[INFO] running `Command { std: "docker" "start" "-a" "f12e9fbce76d261b69174e91524c476807990d9bf914e0e30bd6b437a8c05809", kill_on_drop: false }`
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling simple_dot v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "f12e9fbce76d261b69174e91524c476807990d9bf914e0e30bd6b437a8c05809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12e9fbce76d261b69174e91524c476807990d9bf914e0e30bd6b437a8c05809", kill_on_drop: false }`
[INFO] [stdout] f12e9fbce76d261b69174e91524c476807990d9bf914e0e30bd6b437a8c05809
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8c083a8baba48dd222977ecd9b83482fd147e9e8317b50c0ec7ec26472f56da
[INFO] running `Command { std: "docker" "start" "-a" "b8c083a8baba48dd222977ecd9b83482fd147e9e8317b50c0ec7ec26472f56da", kill_on_drop: false }`
[INFO] [stderr] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stderr]   --> src/lib.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     private_in_public,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `simple_dot` (lib) generated 1 warning
[INFO] [stderr] warning: `simple_dot` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_dot-12e31f9e95d4614a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test edge::tests::test_directed_edge_to_string ... ok
[INFO] [stdout] test edge::tests::test_undirected_edge_to_string ... 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]      Running tests/attributes.rs (/opt/rustwide/target/debug/deps/attributes-58064de37f72850d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_arrow_types ... ok
[INFO] [stdout] test test_edge_style_default ... ok
[INFO] [stdout] test test_graph_style ... ok
[INFO] [stdout] test test_edge_style ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/edge.rs (/opt/rustwide/target/debug/deps/edge-eb2324ca7ccee0c1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_simple_edges ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/graph.rs (/opt/rustwide/target/debug/deps/graph-a6fe02dff86375f2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/node.rs (/opt/rustwide/target/debug/deps/node-ac84d4db4c217f44)
[INFO] [stdout] test test_cluster_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_doc_example ... ok
[INFO] [stdout] test test_field_empty ... ok
[INFO] [stdout] test test_field_with_port ... ok
[INFO] [stdout] test test_field_with_both ... ok
[INFO] [stdout] test test_field_with_text ... ok
[INFO] [stderr]      Running tests/writer.rs (/opt/rustwide/target/debug/deps/writer-ec657ab202d660ca)
[INFO] [stdout] test test_simple_nodes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] digraph G {
[INFO] [stdout]   fontname = "Helvetica,Arial,sans-serif";
[INFO] [stdout]   style = filled;
[INFO] [stdout] 
[INFO] [stdout]   node [
[INFO] [stdout]     fontname = "Helvetica,Arial,sans-serif";
[INFO] [stdout]   ];
[INFO] [stdout] 
[INFO] [stdout]   edge [
[INFO] [stdout]     fontname = "Helvetica,Arial,sans-serif";
[INFO] [stdout]   ];
[INFO] [stdout] 
[INFO] [stdout]   subgraph cluster_0 {
[INFO] [stdout]     label = "process #1";
[INFO] [stdout]     color = lightgrey;
[INFO] [stdout]     style = filled;
[INFO] [stdout] 
[INFO] [stdout]     node [
[INFO] [stdout]       color = white;
[INFO] [stdout]       style = filled;
[INFO] [stdout]     ];
[INFO] [stdout] 
[INFO] [stdout]     a0 -> a1;
[INFO] [stdout]     a1 -> a2;
[INFO] [stdout]     a2 -> a3;
[INFO] [stdout]   }
[INFO] [stdout]   subgraph cluster_1 {
[INFO] [stdout]     label = "process #2";
[INFO] [stdout]     color = blue;
[INFO] [stdout] 
[INFO] [stdout]     node [
[INFO] [stdout]       style = filled;
[INFO] [stdout]     ];
[INFO] [stdout] 
[INFO] [stdout]     b0 -> b1;
[INFO] [stdout]     b1 -> b2;
[INFO] [stdout]     b2 -> b3;
[INFO] [stdout]   }
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_dot
[INFO] [stdout]   start [
[INFO] [stdout]     shape = Mdiamond;
[INFO] [stdout]   ];
[INFO] [stdout]   end [
[INFO] [stdout]     shape = Msquare;
[INFO] [stdout]   ];
[INFO] [stdout] 
[INFO] [stdout]   a1 -> b3;
[INFO] [stdout]   b2 -> a3;
[INFO] [stdout]   b2 -> a3;
[INFO] [stdout]   a3 -> a0;
[INFO] [stdout]   a3 -> end;
[INFO] [stdout]   b3 -> end;
[INFO] [stdout] }
[INFO] [stdout] test test_cluster_example ... ok
[INFO] [stdout] test test_indenter ... 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] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stderr]   --> src/lib.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     private_in_public,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stderr] 
[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" "b8c083a8baba48dd222977ecd9b83482fd147e9e8317b50c0ec7ec26472f56da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c083a8baba48dd222977ecd9b83482fd147e9e8317b50c0ec7ec26472f56da", kill_on_drop: false }`
[INFO] [stdout] b8c083a8baba48dd222977ecd9b83482fd147e9e8317b50c0ec7ec26472f56da
