[INFO] fetching crate ndot 0.0.0...
[INFO] testing ndot-0.0.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ndot 0.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ndot 0.0.0
[INFO] finished tweaking crates.io crate ndot 0.0.0
[INFO] tweaked toml for crates.io crate ndot 0.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ndot 0.0.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ndot 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42
[INFO] running `Command { std: "docker" "start" "f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling env v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling clap_builder v4.5.30
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]    Compiling clap v4.5.30
[INFO] [stderr]    Compiling ndot v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::tokenize::tokenize`
[INFO] [stdout]  --> src/ast.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::tokenize::tokenize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tokenize`
[INFO] [stdout]  --> src/graph.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::tokenize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecDeque`
[INFO] [stdout]  --> src/layout.rs:4:42
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet, VecDeque};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Position`
[INFO] [stdout]  --> src/svg.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::layout::{self, Position};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `vec_of_strings`
[INFO] [stdout]  --> src/tokenize.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! vec_of_strings {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_node`
[INFO] [stdout]    --> src/layout.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |         let source_node = graph.nodes.iter().find(|n| n.id == edge.source_id).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_node`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start_time`
[INFO] [stdout]    --> src/layout.rs:359:9
[INFO] [stdout]     |
[INFO] [stdout] 359 |     let start_time = Instant::now();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer_idx`
[INFO] [stdout]    --> src/layout.rs:364:10
[INFO] [stdout]     |
[INFO] [stdout] 364 |     for (layer_idx, layer) in layers.iter().enumerate() {
[INFO] [stdout]     |          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Port` is more private than the item `NodeID::port`
[INFO] [stdout]     --> src/ast.rs:197:5
[INFO] [stdout]      |
[INFO] [stdout]  197 |     pub port: Option<Port>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^ field `NodeID::port` is reachable at visibility `pub(crate)`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `Port` is only usable at visibility `pub(self)`
[INFO] [stdout]     --> src/ast.rs:1678:1
[INFO] [stdout]      |
[INFO] [stdout] 1678 | enum Port {
[INFO] [stdout]      | ^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AttrStmt` is more private than the item `Stmt::AttrStmt::0`
[INFO] [stdout]     --> src/ast.rs:677:14
[INFO] [stdout]      |
[INFO] [stdout]  677 |     AttrStmt(AttrStmt),
[INFO] [stdout]      |              ^^^^^^^^ field `Stmt::AttrStmt::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `AttrStmt` is only usable at visibility `pub(self)`
[INFO] [stdout]     --> src/ast.rs:1556:1
[INFO] [stdout]      |
[INFO] [stdout] 1556 | struct AttrStmt {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `IDEqStmt` is more private than the item `Stmt::IDEqStmt::0`
[INFO] [stdout]    --> src/ast.rs:678:14
[INFO] [stdout]     |
[INFO] [stdout] 678 |     IDEqStmt(IDEqStmt),
[INFO] [stdout]     |              ^^^^^^^^ field `Stmt::IDEqStmt::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `IDEqStmt` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/ast.rs:128:1
[INFO] [stdout]     |
[INFO] [stdout] 128 | struct IDEqStmt {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ARROW_SIZE` is never used
[INFO] [stdout]  --> src/svg.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ARROW_SIZE: i32 = 10;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `env`
[INFO] [stderr]  --> Cargo.toml:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | [dependencies.env]
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `env`
[INFO] [stderr] warning: `ndot` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 16.76s
[INFO] running `Command { std: "docker" "inspect" "f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling ndot v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::tokenize::tokenize`
[INFO] [stdout]  --> src/ast.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::tokenize::tokenize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tokenize`
[INFO] [stdout]  --> src/graph.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::tokenize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecDeque`
[INFO] [stdout]  --> src/layout.rs:4:42
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet, VecDeque};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Position`
[INFO] [stdout]  --> src/svg.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::layout::{self, Position};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `vec_of_strings`
[INFO] [stdout]  --> src/tokenize.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! vec_of_strings {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_node`
[INFO] [stdout]    --> src/layout.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |         let source_node = graph.nodes.iter().find(|n| n.id == edge.source_id).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_node`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start_time`
[INFO] [stdout]    --> src/layout.rs:359:9
[INFO] [stdout]     |
[INFO] [stdout] 359 |     let start_time = Instant::now();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer_idx`
[INFO] [stdout]    --> src/layout.rs:364:10
[INFO] [stdout]     |
[INFO] [stdout] 364 |     for (layer_idx, layer) in layers.iter().enumerate() {
[INFO] [stdout]     |          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Port` is more private than the item `NodeID::port`
[INFO] [stdout]     --> src/ast.rs:197:5
[INFO] [stdout]      |
[INFO] [stdout]  197 |     pub port: Option<Port>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^ field `NodeID::port` is reachable at visibility `pub(crate)`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `Port` is only usable at visibility `pub(self)`
[INFO] [stdout]     --> src/ast.rs:1678:1
[INFO] [stdout]      |
[INFO] [stdout] 1678 | enum Port {
[INFO] [stdout]      | ^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AttrStmt` is more private than the item `Stmt::AttrStmt::0`
[INFO] [stdout]     --> src/ast.rs:677:14
[INFO] [stdout]      |
[INFO] [stdout]  677 |     AttrStmt(AttrStmt),
[INFO] [stdout]      |              ^^^^^^^^ field `Stmt::AttrStmt::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `AttrStmt` is only usable at visibility `pub(self)`
[INFO] [stdout]     --> src/ast.rs:1556:1
[INFO] [stdout]      |
[INFO] [stdout] 1556 | struct AttrStmt {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `IDEqStmt` is more private than the item `Stmt::IDEqStmt::0`
[INFO] [stdout]    --> src/ast.rs:678:14
[INFO] [stdout]     |
[INFO] [stdout] 678 |     IDEqStmt(IDEqStmt),
[INFO] [stdout]     |              ^^^^^^^^ field `Stmt::IDEqStmt::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `IDEqStmt` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/ast.rs:128:1
[INFO] [stdout]     |
[INFO] [stdout] 128 | struct IDEqStmt {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ARROW_SIZE` is never used
[INFO] [stdout]  --> src/svg.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ARROW_SIZE: i32 = 10;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tokenize`
[INFO] [stdout]  --> src/graph.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::tokenize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecDeque`
[INFO] [stdout]  --> src/layout.rs:4:42
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet, VecDeque};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Position`
[INFO] [stdout]  --> src/svg.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::layout::{self, Position};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_node`
[INFO] [stdout]    --> src/layout.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |         let source_node = graph.nodes.iter().find(|n| n.id == edge.source_id).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_node`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start_time`
[INFO] [stdout]    --> src/layout.rs:359:9
[INFO] [stdout]     |
[INFO] [stdout] 359 |     let start_time = Instant::now();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer_idx`
[INFO] [stdout]    --> src/layout.rs:364:10
[INFO] [stdout]     |
[INFO] [stdout] 364 |     for (layer_idx, layer) in layers.iter().enumerate() {
[INFO] [stdout]     |          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Port` is more private than the item `NodeID::port`
[INFO] [stdout]     --> src/ast.rs:197:5
[INFO] [stdout]      |
[INFO] [stdout]  197 |     pub port: Option<Port>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^ field `NodeID::port` is reachable at visibility `pub(crate)`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `Port` is only usable at visibility `pub(self)`
[INFO] [stdout]     --> src/ast.rs:1678:1
[INFO] [stdout]      |
[INFO] [stdout] 1678 | enum Port {
[INFO] [stdout]      | ^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AttrStmt` is more private than the item `Stmt::AttrStmt::0`
[INFO] [stdout]     --> src/ast.rs:677:14
[INFO] [stdout]      |
[INFO] [stdout]  677 |     AttrStmt(AttrStmt),
[INFO] [stdout]      |              ^^^^^^^^ field `Stmt::AttrStmt::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `AttrStmt` is only usable at visibility `pub(self)`
[INFO] [stdout]     --> src/ast.rs:1556:1
[INFO] [stdout]      |
[INFO] [stdout] 1556 | struct AttrStmt {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `IDEqStmt` is more private than the item `Stmt::IDEqStmt::0`
[INFO] [stdout]    --> src/ast.rs:678:14
[INFO] [stdout]     |
[INFO] [stdout] 678 |     IDEqStmt(IDEqStmt),
[INFO] [stdout]     |              ^^^^^^^^ field `Stmt::IDEqStmt::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `IDEqStmt` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/ast.rs:128:1
[INFO] [stdout]     |
[INFO] [stdout] 128 | struct IDEqStmt {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ARROW_SIZE` is never used
[INFO] [stdout]  --> src/svg.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ARROW_SIZE: i32 = 10;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `env`
[INFO] [stderr]  --> Cargo.toml:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | [dependencies.env]
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `env`
[INFO] [stderr] warning: `ndot` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.05s
[INFO] running `Command { std: "docker" "inspect" "f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::tokenize::tokenize`
[INFO] [stderr]  --> src/ast.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::tokenize::tokenize;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::tokenize`
[INFO] [stderr]  --> src/graph.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::tokenize;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `VecDeque`
[INFO] [stderr]  --> src/layout.rs:4:42
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::{HashMap, HashSet, VecDeque};
[INFO] [stderr]   |                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Position`
[INFO] [stderr]  --> src/svg.rs:2:27
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::layout::{self, Position};
[INFO] [stderr]   |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `vec_of_strings`
[INFO] [stderr]  --> src/tokenize.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | macro_rules! vec_of_strings {
[INFO] [stderr]   |              ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `source_node`
[INFO] [stderr]    --> src/layout.rs:246:13
[INFO] [stderr]     |
[INFO] [stderr] 246 |         let source_node = graph.nodes.iter().find(|n| n.id == edge.source_id).unwrap();
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_node`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `start_time`
[INFO] [stderr]    --> src/layout.rs:359:9
[INFO] [stderr]     |
[INFO] [stderr] 359 |     let start_time = Instant::now();
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `layer_idx`
[INFO] [stderr]    --> src/layout.rs:364:10
[INFO] [stderr]     |
[INFO] [stderr] 364 |     for (layer_idx, layer) in layers.iter().enumerate() {
[INFO] [stderr]     |          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer_idx`
[INFO] [stderr] 
[INFO] [stderr] warning: type `Port` is more private than the item `NodeID::port`
[INFO] [stderr]     --> src/ast.rs:197:5
[INFO] [stderr]      |
[INFO] [stderr]  197 |     pub port: Option<Port>,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^ field `NodeID::port` is reachable at visibility `pub(crate)`
[INFO] [stderr]      |
[INFO] [stderr] note: but type `Port` is only usable at visibility `pub(self)`
[INFO] [stderr]     --> src/ast.rs:1678:1
[INFO] [stderr]      |
[INFO] [stderr] 1678 | enum Port {
[INFO] [stderr]      | ^^^^^^^^^
[INFO] [stderr]      = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `AttrStmt` is more private than the item `Stmt::AttrStmt::0`
[INFO] [stderr]     --> src/ast.rs:677:14
[INFO] [stderr]      |
[INFO] [stderr]  677 |     AttrStmt(AttrStmt),
[INFO] [stderr]      |              ^^^^^^^^ field `Stmt::AttrStmt::0` is reachable at visibility `pub(crate)`
[INFO] [stderr]      |
[INFO] [stderr] note: but type `AttrStmt` is only usable at visibility `pub(self)`
[INFO] [stderr]     --> src/ast.rs:1556:1
[INFO] [stderr]      |
[INFO] [stderr] 1556 | struct AttrStmt {
[INFO] [stderr]      | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `IDEqStmt` is more private than the item `Stmt::IDEqStmt::0`
[INFO] [stderr]    --> src/ast.rs:678:14
[INFO] [stderr]     |
[INFO] [stderr] 678 |     IDEqStmt(IDEqStmt),
[INFO] [stderr]     |              ^^^^^^^^ field `Stmt::IDEqStmt::0` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `IDEqStmt` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/ast.rs:128:1
[INFO] [stderr]     |
[INFO] [stderr] 128 | struct IDEqStmt {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ARROW_SIZE` is never used
[INFO] [stderr]  --> src/svg.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const ARROW_SIZE: i32 = 10;
[INFO] [stderr]   |       ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::tokenize`
[INFO] [stderr]  --> src/graph.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::tokenize;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ndot` (lib) generated 12 warnings (run `cargo fix --lib -p ndot` to apply 7 suggestions)
[INFO] [stderr] warning: `ndot` (lib test) generated 10 warnings (9 duplicates) (run `cargo fix --lib -p ndot --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused dependency `env`
[INFO] [stderr]  --> Cargo.toml:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | [dependencies.env]
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `env`
[INFO] [stderr] warning: `ndot` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/ndot/584d07093cdc7bc6/out/ndot-584d07093cdc7bc6)
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test ast::test_parse_edge_stmt_rhs ... ok
[INFO] [stdout] test ast::test_parse_attr_stmt ... ok
[INFO] [stdout] test ast::test_parse_attr_list ... ok
[INFO] [stdout] test ast::test_parse_edge_stmt_edge_subgraph ... ok
[INFO] [stdout] test ast::test_parse_port ... ok
[INFO] [stdout] test ast::test_parse_edge_stmt_edge ... ok
[INFO] [stdout] test ast::test_parse_edge_stmt_op ... ok
[INFO] [stdout] test ast::test_parse_compass_point ... ok
[INFO] [stdout] test ast::test_parse_node_stmt ... ok
[INFO] [stdout] test ast::test_parse_stmt ... ok
[INFO] [stdout] test ast::test_parse_id_eq_stmt ... ok
[INFO] [stdout] test ast::test_parse_graph ... ok
[INFO] [stdout] test ast::test_parse_a_list ... ok
[INFO] [stdout] test ast::test_parse_edge_stmt ... ok
[INFO] [stdout] test ast::test_parse_stmt_list ... ok
[INFO] [stdout] test ast::test_parse_subgraph ... ok
[INFO] [stdout] test ast::test_parse_edge_stmt_edge_subgraph_with_keyword ... ok
[INFO] [stdout] test ast::test_parse_edge_stmt_ab_c ... ok
[INFO] [stdout] test ast::test_parse_id ... ok
[INFO] [stdout] test e2e_test::test_full_digraph_dot ... FAILED
[INFO] [stdout] test ast::test_parse_graph_ab_c ... ok
[INFO] [stdout] test e2e_test::test_port_dot ... FAILED
[INFO] [stdout] test e2e_test::test_showing_a_path_dot ... FAILED
[INFO] [stdout] test e2e_test::test_label_dot ... FAILED
[INFO] [stdout] test graph_test::test_construct_graph_a_bc_with_subgraph ... ok
[INFO] [stdout] test e2e_test::test_digraph_dot ... FAILED
[INFO] [stdout] test graph_test::test_construct_graph_ab_bc ... ok
[INFO] [stdout] test graph_test::test_construct_graph_ab_c_with_subgraph ... ok
[INFO] [stdout] test e2e_test::test_large_graphs_dot ... FAILED
[INFO] [stdout] test e2e_test::test_large_diamond_dot ... FAILED
[INFO] [stdout] test e2e_test::test_subgraphs_dot ... FAILED
[INFO] [stdout] test layout_test::test_assign_layers_diamond ... ok
[INFO] [stdout] test layout_test::test_calculate_circular_positions_empty_graph ... ok
[INFO] [stdout] test layout_test::test_calculate_sugiyama_positions_empty_graph ... ok
[INFO] [stdout] test layout_test::test_center_layout ... ok
[INFO] [stdout] test layout_test::test_is_dag_with_cycle ... ok
[INFO] [stdout] test graph_test::test_construct_graph_abc ... ok
[INFO] [stdout] test layout_test::test_calculate_circular_positions ... ok
[INFO] [stdout] test layout_test::test_calculate_sugiyama_positions_diamond ... ok
[INFO] [stdout] test graph_test::test_construct_graph_diamond ... ok
[INFO] [stdout] test graph_test::test_node_with_shape ... ok
[INFO] [stdout] test layout_test::test_is_dag_with_dag ... ok
[INFO] [stdout] test layout_test::test_is_dag_single_node ... ok
[INFO] [stdout] test layout_test::test_is_dag_with_undirected_edge ... ok
[INFO] [stdout] test layout_test::test_is_dag_self_loop ... ok
[INFO] [stdout] test tokenize::test_raw_tokenize_dot ... ok
[INFO] [stdout] test graph_test::test_nodes_with_shapes ... ok
[INFO] [stdout] test layout_test::test_is_dag_empty_graph ... ok
[INFO] [stdout] test tokenize::test_remove_comments ... ok
[INFO] [stdout] test layout_test::test_calculate_sugiyama_positions_simple_dag ... ok
[INFO] [stdout] test layout_test::test_center_layout_empty_positions ... ok
[INFO] [stdout] test graph_test::test_node_with_label_and_edge ... ok
[INFO] [stdout] test graph_test::test_node_with_label ... ok
[INFO] [stdout] test layout_test::test_topological_sort_diamond ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- e2e_test::test_full_digraph_dot stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'e2e_test::test_full_digraph_dot' (522) panicked at src/e2e_test.rs:78:5:
[INFO] [stdout] assertion failed: result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c8955850691 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c89558680aa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5c8955855ffc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c895582c366 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c8955848639 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5c89557e3e70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5c89558487f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c895582c444 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c8955824d59 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c895582d0bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c895586888c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c8955868852 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5c8955704de6 - <ndot[e11e21f2a37db83d]::e2e_test::test_full_digraph_dot::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5c89557d72bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5c89557e4495 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5c89557ddd84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5c89557e7522 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5c895584f9af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x796bab823dfa - <unknown>
[INFO] [stdout]   19:     0x796bab8b73d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- e2e_test::test_port_dot stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'e2e_test::test_port_dot' (526) panicked at src/e2e_test.rs:96:5:
[INFO] [stdout] assertion failed: result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c8955850691 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c89558680aa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5c8955855ffc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c895582c366 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c8955848639 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5c89557e3e70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5c89558487f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c895582c444 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c8955824d59 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c895582d0bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c895586888c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c8955868852 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5c8955704ba6 - <ndot[e11e21f2a37db83d]::e2e_test::test_port_dot::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5c89557d72bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5c89557e4495 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5c89557ddd84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5c89557e7522 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5c895584f9af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x796bab823dfa - <unknown>
[INFO] [stdout]   19:     0x796bab8b73d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- e2e_test::test_showing_a_path_dot stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'e2e_test::test_showing_a_path_dot' (527) panicked at src/e2e_test.rs:90:5:
[INFO] [stdout] assertion failed: result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c8955850691 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c89558680aa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5c8955855ffc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c895582c366 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c8955848639 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5c89557e3e70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5c89558487f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c895582c444 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c8955824d59 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c895582d0bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c895586888c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c8955868852 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5c8955704f96 - <ndot[e11e21f2a37db83d]::e2e_test::test_showing_a_path_dot::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5c89557d72bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5c89557e4495 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5c89557ddd84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5c89557e7522 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5c895584f9af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x796bab823dfa - <unknown>
[INFO] [stdout]   19:     0x796bab8b73d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- e2e_test::test_label_dot stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'e2e_test::test_label_dot' (523) panicked at src/e2e_test.rs:108:5:
[INFO] [stdout] assertion failed: result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c8955850691 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c89558680aa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5c8955855ffc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c895582c366 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c8955848639 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5c89557e3e70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5c89558487f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c895582c444 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c8955824d59 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c895582d0bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c895586888c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c8955868852 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5c8955704c36 - <ndot[e11e21f2a37db83d]::e2e_test::test_label_dot::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5c89557d72bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5c89557e4495 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5c89557ddd84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5c89557e7522 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5c895584f9af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x796bab823dfa - <unknown>
[INFO] [stdout]   19:     0x796bab8b73d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- e2e_test::test_digraph_dot stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'e2e_test::test_digraph_dot' (521) panicked at src/e2e_test.rs:66:5:
[INFO] [stdout] assertion failed: result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c8955850691 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c89558680aa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5c8955855ffc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c895582c366 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c8955848639 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5c89557e3e70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5c89558487f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c895582c444 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c8955824d59 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c895582d0bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c895586888c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c8955868852 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5c8955704cc6 - <ndot[e11e21f2a37db83d]::e2e_test::test_digraph_dot::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5c89557d72bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5c89557e4495 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5c89557ddd84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5c89557e7522 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5c895584f9af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x796bab823dfa - <unknown>
[INFO] [stdout]   19:     0x796bab8b73d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- e2e_test::test_large_graphs_dot stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'e2e_test::test_large_graphs_dot' (525) panicked at src/e2e_test.rs:72:5:
[INFO] [stdout] assertion failed: result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c8955850691 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c89558680aa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5c8955855ffc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c895582c366 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c8955848639 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5c89557e3e70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5c89558487f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c895582c444 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c8955824d59 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c895582d0bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c895586888c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c8955868852 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5c8955704e76 - <ndot[e11e21f2a37db83d]::e2e_test::test_large_graphs_dot::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5c89557d72bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5c89557e4495 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5c89557ddd84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5c89557e7522 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5c895584f9af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x796bab823dfa - <unknown>
[INFO] [stdout]   19:     0x796bab8b73d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- e2e_test::test_large_diamond_dot stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'e2e_test::test_large_diamond_dot' (524) panicked at src/e2e_test.rs:102:5:
[INFO] [stdout] assertion failed: result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c8955850691 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c89558680aa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5c8955855ffc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c895582c366 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c8955848639 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5c89557e3e70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5c89558487f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c895582c444 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c8955824d59 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c895582d0bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c895586888c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c8955868852 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5c8955704f06 - <ndot[e11e21f2a37db83d]::e2e_test::test_large_diamond_dot::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5c89557d72bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5c89557e4495 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5c89557ddd84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5c89557e7522 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5c895584f9af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x796bab823dfa - <unknown>
[INFO] [stdout]   19:     0x796bab8b73d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- e2e_test::test_subgraphs_dot stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'e2e_test::test_subgraphs_dot' (528) panicked at src/e2e_test.rs:84:5:
[INFO] [stdout] assertion failed: result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c8955850691 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c89558680aa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5c8955855ffc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c895582c366 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c8955848639 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5c89557e3e70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5c89558487f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c895582c444 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c8955824d59 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c895582d0bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c895586888c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c8955868852 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5c8955704d56 - <ndot[e11e21f2a37db83d]::e2e_test::test_subgraphs_dot::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5c89557d72bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5c89557e4495 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5c89557ddd84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5c89557e7522 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5c895584f9af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x796bab823dfa - <unknown>
[INFO] [stdout]   19:     0x796bab8b73d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     e2e_test::test_digraph_dot
[INFO] [stdout]     e2e_test::test_full_digraph_dot
[INFO] [stdout]     e2e_test::test_label_dot
[INFO] [stdout]     e2e_test::test_large_diamond_dot
[INFO] [stdout]     e2e_test::test_large_graphs_dot
[INFO] [stdout]     e2e_test::test_port_dot
[INFO] [stdout]     e2e_test::test_showing_a_path_dot
[INFO] [stdout]     e2e_test::test_subgraphs_dot
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 46 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42", kill_on_drop: false }`
[INFO] [stdout] f346c193fcef3277f256690a075538fbc321ca8df3943daed008714b745e5a42
