[INFO] fetching crate graphviz-rust 0.1.2... [INFO] testing graphviz-rust-0.1.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate graphviz-rust 0.1.2 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate graphviz-rust 0.1.2 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 graphviz-rust 0.1.2 [INFO] finished tweaking crates.io crate graphviz-rust 0.1.2 [INFO] tweaked toml for crates.io crate graphviz-rust 0.1.2 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] dc8dd2e2abbfaeb2d6cb9c789177c27cf3dfdd56bc9a667ec983b0009cfd1241 [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" "dc8dd2e2abbfaeb2d6cb9c789177c27cf3dfdd56bc9a667ec983b0009cfd1241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc8dd2e2abbfaeb2d6cb9c789177c27cf3dfdd56bc9a667ec983b0009cfd1241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc8dd2e2abbfaeb2d6cb9c789177c27cf3dfdd56bc9a667ec983b0009cfd1241", kill_on_drop: false }` [INFO] [stdout] dc8dd2e2abbfaeb2d6cb9c789177c27cf3dfdd56bc9a667ec983b0009cfd1241 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 744ac0d5720610604f22d1ed6fdae5435f4f83c9493f4f3594bf1d35414f0b5b [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" "744ac0d5720610604f22d1ed6fdae5435f4f83c9493f4f3594bf1d35414f0b5b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling dot-structures v0.1.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling dot-generator v0.1.0 [INFO] [stderr] Compiling into-attr v0.1.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling into-attr-derive v0.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling graphviz-rust v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/attributes/mod.rs:229:1 [INFO] [stdout] | [INFO] [stdout] 229 | /// support of the x11 color scheme [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/cmd.rs:47:21 [INFO] [stdout] | [INFO] [stdout] 47 | use std::io::{self, Error, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/cmd.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Map` [INFO] [stdout] --> src/parser.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::iter::Map; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pest::RuleType` [INFO] [stdout] --> src/parser.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use pest::RuleType; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `strict` [INFO] [stdout] --> src/printer.rs:236:32 [INFO] [stdout] | [INFO] [stdout] 236 | Graph::Graph { id, strict, stmts } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `strict: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `strict` [INFO] [stdout] --> src/printer.rs:246:34 [INFO] [stdout] | [INFO] [stdout] 246 | Graph::DiGraph { id, strict, stmts } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `strict: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:107:27 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn exec(graph: Graph, mut ctx: PrinterContext, args: Vec) -> io::Result { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Damping` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:61:23 [INFO] [stdout] | [INFO] [stdout] 61 | generate_attr!(struct Damping for GraphAttributes;f32;0.99); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `damping` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `edgeURL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:75:23 [INFO] [stdout] | [INFO] [stdout] 75 | generate_attr!(struct edgeURL for EdgeAttributes; String ); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `edge_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `headURL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:94:23 [INFO] [stdout] | [INFO] [stdout] 94 | generate_attr!(struct headURL for EdgeAttributes; String;"".to_string()); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `head_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `K` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:101:23 [INFO] [stdout] | [INFO] [stdout] 101 | generate_attr!(struct K for GraphAttributes,SubgraphAttributes; f32;0.3); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `labelURL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:114:23 [INFO] [stdout] | [INFO] [stdout] 114 | generate_attr!(struct labelURL for EdgeAttributes; String); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `label_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `tailURL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:207:23 [INFO] [stdout] | [INFO] [stdout] 207 | generate_attr!(struct tailURL for EdgeAttributes; String); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `tail_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `URL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:210:23 [INFO] [stdout] | [INFO] [stdout] 210 | generate_attr!(struct URL for EdgeAttributes,GraphAttributes,NodeAttributes,SubgraphAttributes; String); [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.06s [INFO] running `Command { std: "docker" "inspect" "744ac0d5720610604f22d1ed6fdae5435f4f83c9493f4f3594bf1d35414f0b5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "744ac0d5720610604f22d1ed6fdae5435f4f83c9493f4f3594bf1d35414f0b5b", kill_on_drop: false }` [INFO] [stdout] 744ac0d5720610604f22d1ed6fdae5435f4f83c9493f4f3594bf1d35414f0b5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] af783198092aa2e3eb67deb055236943a4ca40a4d3f9c7cce41906614ee9ad28 [INFO] running `Command { std: "docker" "start" "-a" "af783198092aa2e3eb67deb055236943a4ca40a4d3f9c7cce41906614ee9ad28", kill_on_drop: false }` [INFO] [stderr] Compiling graphviz-rust v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/attributes/mod.rs:229:1 [INFO] [stdout] | [INFO] [stdout] 229 | /// support of the x11 color scheme [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/cmd.rs:47:21 [INFO] [stdout] | [INFO] [stdout] 47 | use std::io::{self, Error, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/cmd.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Map` [INFO] [stdout] --> src/parser.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::iter::Map; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pest::RuleType` [INFO] [stdout] --> src/parser.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use pest::RuleType; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `strict` [INFO] [stdout] --> src/printer.rs:236:32 [INFO] [stdout] | [INFO] [stdout] 236 | Graph::Graph { id, strict, stmts } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `strict: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `strict` [INFO] [stdout] --> src/printer.rs:246:34 [INFO] [stdout] | [INFO] [stdout] 246 | Graph::DiGraph { id, strict, stmts } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `strict: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:107:27 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn exec(graph: Graph, mut ctx: PrinterContext, args: Vec) -> io::Result { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Damping` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:61:23 [INFO] [stdout] | [INFO] [stdout] 61 | generate_attr!(struct Damping for GraphAttributes;f32;0.99); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `damping` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `edgeURL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:75:23 [INFO] [stdout] | [INFO] [stdout] 75 | generate_attr!(struct edgeURL for EdgeAttributes; String ); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `edge_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `headURL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:94:23 [INFO] [stdout] | [INFO] [stdout] 94 | generate_attr!(struct headURL for EdgeAttributes; String;"".to_string()); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `head_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `K` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:101:23 [INFO] [stdout] | [INFO] [stdout] 101 | generate_attr!(struct K for GraphAttributes,SubgraphAttributes; f32;0.3); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `labelURL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:114:23 [INFO] [stdout] | [INFO] [stdout] 114 | generate_attr!(struct labelURL for EdgeAttributes; String); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `label_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `tailURL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:207:23 [INFO] [stdout] | [INFO] [stdout] 207 | generate_attr!(struct tailURL for EdgeAttributes; String); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `tail_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `URL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:210:23 [INFO] [stdout] | [INFO] [stdout] 210 | generate_attr!(struct URL for EdgeAttributes,GraphAttributes,NodeAttributes,SubgraphAttributes; String); [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/attributes/mod.rs:229:1 [INFO] [stdout] | [INFO] [stdout] 229 | /// support of the x11 color scheme [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter` [INFO] [stdout] --> src/attributes/mod.rs:311:20 [INFO] [stdout] | [INFO] [stdout] 311 | use std::fmt::{Display, Formatter}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/cmd.rs:47:21 [INFO] [stdout] | [INFO] [stdout] 47 | use std::io::{self, Error, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/cmd.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Map` [INFO] [stdout] --> src/parser.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::iter::Map; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pest::RuleType` [INFO] [stdout] --> src/parser.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use pest::RuleType; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pest::error::Error` [INFO] [stdout] --> src/parser.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | use pest::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pairs` [INFO] [stdout] --> src/parser.rs:213:33 [INFO] [stdout] | [INFO] [stdout] 213 | use pest::iterators::{Pair, Pairs}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pest::RuleType` [INFO] [stdout] --> src/parser.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | use pest::RuleType; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DotParser`, `down` [INFO] [stdout] --> src/parser.rs:217:35 [INFO] [stdout] | [INFO] [stdout] 217 | use crate::parser::{do_parse, DotParser, down, parse, process_attr, process_attr_list, process_attr_stmt, process_edge, process_edge_... [INFO] [stdout] | ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::pest::Parser` [INFO] [stdout] --> src/parser.rs:219:9 [INFO] [stdout] | [INFO] [stdout] 219 | use crate::pest::Parser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBuf`, `Path` [INFO] [stdout] --> src/lib.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `strict` [INFO] [stdout] --> src/printer.rs:236:32 [INFO] [stdout] | [INFO] [stdout] 236 | Graph::Graph { id, strict, stmts } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `strict: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `strict` [INFO] [stdout] --> src/printer.rs:246:34 [INFO] [stdout] | [INFO] [stdout] 246 | Graph::DiGraph { id, strict, stmts } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `strict: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:107:27 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn exec(graph: Graph, mut ctx: PrinterContext, args: Vec) -> io::Result { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | let mut g = graph!(id!("id"); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Damping` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:61:23 [INFO] [stdout] | [INFO] [stdout] 61 | generate_attr!(struct Damping for GraphAttributes;f32;0.99); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `damping` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `edgeURL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:75:23 [INFO] [stdout] | [INFO] [stdout] 75 | generate_attr!(struct edgeURL for EdgeAttributes; String ); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `edge_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `headURL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:94:23 [INFO] [stdout] | [INFO] [stdout] 94 | generate_attr!(struct headURL for EdgeAttributes; String;"".to_string()); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `head_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `K` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:101:23 [INFO] [stdout] | [INFO] [stdout] 101 | generate_attr!(struct K for GraphAttributes,SubgraphAttributes; f32;0.3); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `labelURL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:114:23 [INFO] [stdout] | [INFO] [stdout] 114 | generate_attr!(struct labelURL for EdgeAttributes; String); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `label_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `tailURL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:207:23 [INFO] [stdout] | [INFO] [stdout] 207 | generate_attr!(struct tailURL for EdgeAttributes; String); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `tail_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `URL` should have a snake case name [INFO] [stdout] --> src/attributes/mod.rs:210:23 [INFO] [stdout] | [INFO] [stdout] 210 | generate_attr!(struct URL for EdgeAttributes,GraphAttributes,NodeAttributes,SubgraphAttributes; String); [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | std::fs::remove_file(p); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.88s [INFO] running `Command { std: "docker" "inspect" "af783198092aa2e3eb67deb055236943a4ca40a4d3f9c7cce41906614ee9ad28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af783198092aa2e3eb67deb055236943a4ca40a4d3f9c7cce41906614ee9ad28", kill_on_drop: false }` [INFO] [stdout] af783198092aa2e3eb67deb055236943a4ca40a4d3f9c7cce41906614ee9ad28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 63f54384fd9d6eb56276603d23f9c2bef1ddf70acabf97b9e29d784621aac68a [INFO] running `Command { std: "docker" "start" "-a" "63f54384fd9d6eb56276603d23f9c2bef1ddf70acabf97b9e29d784621aac68a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused doc comment [INFO] [stdout] running 23 tests [INFO] [stderr] --> src/attributes/mod.rs:229:1 [INFO] [stderr] | [INFO] [stderr] 229 | /// support of the x11 color scheme [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/cmd.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | use std::io::{self, Error, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/cmd.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/parser.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter::Map` [INFO] [stderr] --> src/parser.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::iter::Map; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `pest::RuleType` [INFO] [stderr] --> src/parser.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use pest::RuleType; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `strict` [INFO] [stderr] --> src/printer.rs:236:32 [INFO] [stderr] | [INFO] [stderr] 236 | Graph::Graph { id, strict, stmts } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `strict: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `strict` [INFO] [stderr] --> src/printer.rs:246:34 [INFO] [stderr] | [INFO] [stderr] 246 | Graph::DiGraph { id, strict, stmts } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `strict: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:107:27 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn exec(graph: Graph, mut ctx: PrinterContext, args: Vec) -> io::Result { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `Damping` should have a snake case name [INFO] [stderr] --> src/attributes/mod.rs:61:23 [INFO] [stderr] | [INFO] [stderr] 61 | generate_attr!(struct Damping for GraphAttributes;f32;0.99); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `damping` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `edgeURL` should have a snake case name [INFO] [stderr] --> src/attributes/mod.rs:75:23 [INFO] [stderr] | [INFO] [stderr] 75 | generate_attr!(struct edgeURL for EdgeAttributes; String ); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `edge_url` [INFO] [stderr] [INFO] [stderr] warning: method `headURL` should have a snake case name [INFO] [stderr] --> src/attributes/mod.rs:94:23 [INFO] [stderr] | [INFO] [stderr] 94 | generate_attr!(struct headURL for EdgeAttributes; String;"".to_string()); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `head_url` [INFO] [stderr] [INFO] [stderr] warning: method `K` should have a snake case name [INFO] [stderr] --> src/attributes/mod.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | generate_attr!(struct K for GraphAttributes,SubgraphAttributes; f32;0.3); [INFO] [stderr] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stderr] [INFO] [stderr] warning: method `labelURL` should have a snake case name [INFO] [stderr] --> src/attributes/mod.rs:114:23 [INFO] [stderr] | [INFO] [stderr] 114 | generate_attr!(struct labelURL for EdgeAttributes; String); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `label_url` [INFO] [stderr] [INFO] [stderr] warning: method `tailURL` should have a snake case name [INFO] [stderr] --> src/attributes/mod.rs:207:23 [INFO] [stderr] | [INFO] [stderr] 207 | generate_attr!(struct tailURL for EdgeAttributes; String); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `tail_url` [INFO] [stderr] [INFO] [stderr] warning: method `URL` should have a snake case name [INFO] [stderr] --> src/attributes/mod.rs:210:23 [INFO] [stderr] | [INFO] [stderr] 210 | generate_attr!(struct URL for EdgeAttributes,GraphAttributes,NodeAttributes,SubgraphAttributes; String); [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `url` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Display`, `Formatter` [INFO] [stderr] --> src/attributes/mod.rs:311:20 [INFO] [stderr] | [INFO] [stderr] 311 | use std::fmt::{Display, Formatter}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/cmd.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | use std::io::{self, Error, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `pest::error::Error` [INFO] [stderr] --> src/parser.rs:212:9 [INFO] [stderr] | [INFO] [stderr] 212 | use pest::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Pairs` [INFO] [stderr] --> src/parser.rs:213:33 [INFO] [stderr] | [INFO] [stderr] 213 | use pest::iterators::{Pair, Pairs}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `pest::RuleType` [INFO] [stderr] --> src/parser.rs:214:9 [INFO] [stderr] | [INFO] [stderr] 214 | use pest::RuleType; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DotParser`, `down` [INFO] [stderr] --> src/parser.rs:217:35 [INFO] [stderr] | [INFO] [stderr] 217 | use crate::parser::{do_parse, DotParser, down, parse, process_attr, process_attr_list, process_attr_stmt, process_edge, process_edge_... [INFO] [stderr] | ^^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::pest::Parser` [INFO] [stderr] --> src/parser.rs:219:9 [INFO] [stderr] | [INFO] [stderr] 219 | use crate::pest::Parser; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PathBuf`, `Path` [INFO] [stderr] --> src/lib.rs:114:21 [INFO] [stderr] | [INFO] [stderr] 114 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | let mut g = graph!(id!("id"); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | std::fs::remove_file(p); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `graphviz-rust` (lib) generated 16 warnings [INFO] [stderr] warning: `graphviz-rust` (lib test) generated 25 warnings (15 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/graphviz_rust-c29455a5dab2590f) [INFO] [stdout] test attributes::tests::test ... ok [INFO] [stdout] test parser::test::comments_test ... ok [INFO] [stdout] test parser::test::attr_stmts_test ... ok [INFO] [stdout] test parser::test::attr_list_test ... ok [INFO] [stdout] test parser::test::id_test ... ok [INFO] [stdout] test parser::test::edge_test ... ok [INFO] [stdout] test parser::test::edge_stmt_test ... ok [INFO] [stdout] test parser::test::graph_test ... ok [INFO] [stdout] test parser::test::node_id_test ... ok [INFO] [stdout] test printer::tests::graph_test ... ok [INFO] [stdout] test parser::test::node_test ... ok [INFO] [stdout] test parser::test::stmt_test ... ok [INFO] [stdout] test parser::test::vertex_test ... ok [INFO] [stdout] test printer::tests::node_id_test ... ok [INFO] [stdout] test printer::tests::node_test ... ok [INFO] [stdout] test printer::tests::edge_test ... ok [INFO] [stdout] test printer::tests::graph_attr_test ... ok [INFO] [stdout] test printer::tests::attr_test ... ok [INFO] [stdout] test tests::parse_test ... ok [INFO] [stdout] test printer::tests::subgraph_test ... ok [INFO] [stdout] test parser::test::attr_test ... ok [INFO] [stdout] test tests::exec_test ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test tests::print_test ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::exec_test stdout ---- [INFO] [stdout] thread 'tests::exec_test' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:186:12 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5649cb8de88c - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5649cb8de88c - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5649cb8de88c - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5649cb8de88c - ::fmt::hf439e5ed84c74abd [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5649cb901d8c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x5649cb8da6d5 - std::io::Write::write_fmt::h54337adeb3504c03 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x5649cb8e02e0 - std::sys_common::backtrace::_print::hb29ddd998d02631c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5649cb8e02e0 - std::sys_common::backtrace::print::h81965e3d7c90fbb6 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5649cb8e02e0 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x5649cb8dfec6 - std::panicking::default_hook::h1bf8bb4159936bca [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5649cb8e0994 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x5649cb8e0470 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x5649cb8ded44 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x5649cb8e03d9 - rust_begin_unwind [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x5649cb7b8d11 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:106:14 [INFO] [stdout] 15: 0x5649cb7b8e03 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1613:5 [INFO] [stdout] 16: 0x5649cb7d07f3 - core::result::Result::unwrap::hc04c6442ee2d8180 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1295:23 [INFO] [stdout] 17: 0x5649cb7e2109 - graphviz_rust::tests::exec_test::h4848b3a0ab3a23d2 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:184:19 [INFO] [stdout] 18: 0x5649cb7e0d3a - graphviz_rust::tests::exec_test::{{closure}}::h41aa92fefae68ffd [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:170:5 [INFO] [stdout] 19: 0x5649cb7e691e - core::ops::function::FnOnce::call_once::h5f519c43fb588d11 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x5649cb865bf3 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x5649cb865bf3 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:585:5 [INFO] [stdout] 22: 0x5649cb864807 - as core::ops::function::FnOnce>::call_once::h9a8e38435f73d5e0 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 23: 0x5649cb864807 - as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x5649cb864807 - std::panicking::try::do_call::ha2bb9825b32d2cc2 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stdout] 25: 0x5649cb864807 - std::panicking::try::hdc38a574bbebc53e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stdout] 26: 0x5649cb864807 - std::panic::catch_unwind::hc45ed246595c621c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stdout] 27: 0x5649cb864807 - test::run_test_in_process::h4249138faaea8d54 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:608:18 [INFO] [stdout] 28: 0x5649cb864807 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:500:39 [INFO] [stdout] 29: 0x5649cb831aae - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:527:37 [INFO] [stdout] 30: 0x5649cb831aae - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 31: 0x5649cb836808 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 32: 0x5649cb836808 - as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x5649cb836808 - std::panicking::try::do_call::h4485cfee22b11c08 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x5649cb836808 - std::panicking::try::hb62aa8549e20c08b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x5649cb836808 - std::panic::catch_unwind::ha322c7a5bc666762 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x5649cb836808 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 37: 0x5649cb836808 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x5649cb8e5733 - as core::ops::function::FnOnce>::call_once::h771719d52c343434 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 39: 0x5649cb8e5733 - as core::ops::function::FnOnce>::call_once::hf441746dfa4b0f57 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 40: 0x5649cb8e5733 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 41: 0x7faaa7249609 - start_thread [INFO] [stdout] 42: 0x7faaa701b293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::exec_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 22 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "63f54384fd9d6eb56276603d23f9c2bef1ddf70acabf97b9e29d784621aac68a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63f54384fd9d6eb56276603d23f9c2bef1ddf70acabf97b9e29d784621aac68a", kill_on_drop: false }` [INFO] [stdout] 63f54384fd9d6eb56276603d23f9c2bef1ddf70acabf97b9e29d784621aac68a