[INFO] cloning repository https://github.com/alexkreidler/rust-html-xml-comparison [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexkreidler/rust-html-xml-comparison" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexkreidler%2Frust-html-xml-comparison", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexkreidler%2Frust-html-xml-comparison'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 227f4cad32b69429546ed56100db7987ff6027bb [INFO] checking alexkreidler/rust-html-xml-comparison against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexkreidler%2Frust-html-xml-comparison" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexkreidler/rust-html-xml-comparison on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alexkreidler/rust-html-xml-comparison [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/alexkreidler/rust-html-xml-comparison [INFO] tweaked toml for git repo https://github.com/alexkreidler/rust-html-xml-comparison written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/alexkreidler/rust-html-xml-comparison already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 348620df59629ba9ec8c94b3ec8132cfc07b9214acd72d2348def6031da28a63 [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" "348620df59629ba9ec8c94b3ec8132cfc07b9214acd72d2348def6031da28a63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "348620df59629ba9ec8c94b3ec8132cfc07b9214acd72d2348def6031da28a63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "348620df59629ba9ec8c94b3ec8132cfc07b9214acd72d2348def6031da28a63", kill_on_drop: false }` [INFO] [stdout] 348620df59629ba9ec8c94b3ec8132cfc07b9214acd72d2348def6031da28a63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--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] 99b7f47361afa9f4056a65c98fe3d332807ef038e4c9c920a8a36be882321c04 [INFO] running `Command { std: "docker" "start" "-a" "99b7f47361afa9f4056a65c98fe3d332807ef038e4c9c920a8a36be882321c04", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking xmlparser v0.6.1 [INFO] [stderr] Checking os_str_bytes v2.3.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking xmlparser v0.13.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking tabwriter v1.2.1 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking xmltree v0.10.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.5.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking roxmltree v0.1.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking quick-xml v0.17.2 [INFO] [stderr] Checking quick-xml v0.18.1 [INFO] [stderr] Checking minidom v0.12.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking clap v2.33.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling structopt-derive v0.4.9 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking structopt v0.3.16 [INFO] [stderr] Checking clap v3.0.0-beta.1 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking string_cache v0.8.0 [INFO] [stderr] Checking html_parser v0.4.2 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Checking xml5ever v0.16.1 [INFO] [stderr] Checking markup5ever_rcdom v0.1.0 [INFO] [stderr] Checking rust-html-xml-comparison v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Context`, `anyhow` [INFO] [stdout] --> src/parser_test.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{anyhow, Context, Error, Result}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/matrix.rs:14:23 [INFO] [stdout] | [INFO] [stdout] 14 | Input::Reader(r) => Err(anyhow!("unsupported for now, ownership issues")), //tkz.parse_tokens_reader(r.deref()), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/matrix.rs:14:23 [INFO] [stdout] | [INFO] [stdout] 14 | Input::Reader(r) => Err(anyhow!("unsupported for now, ownership issues")), //tkz.parse_tokens_reader(r.deref()), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `basic` should have an upper case name [INFO] [stdout] --> src/data.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub const basic: &'static str = r#" [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `BASIC` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `basic2` should have an upper case name [INFO] [stdout] --> src/data.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub const basic2: &'static str = r##" [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `BASIC2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `invalid` should have an upper case name [INFO] [stdout] --> src/data.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | pub const invalid: &'static str = r#" [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `INVALID` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `invalid2` should have an upper case name [INFO] [stdout] --> src/data.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | pub const invalid2: &'static str = r#" [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `INVALID2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `invalid3` should have an upper case name [INFO] [stdout] --> src/data.rs:34:11 [INFO] [stdout] | [INFO] [stdout] 34 | pub const invalid3: &'static str = r#" [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `INVALID3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `self_closed` should have an upper case name [INFO] [stdout] --> src/data.rs:40:11 [INFO] [stdout] | [INFO] [stdout] 40 | pub const self_closed: &'static str = r#" [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `SELF_CLOSED` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `html` should have an upper case name [INFO] [stdout] --> src/data.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 48 | pub const html: &'static str = r#" [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `HTML` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `basic` should have an upper case name [INFO] [stdout] --> src/data.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub const basic: &'static str = r#" [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `BASIC` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> examples/high-level/xmltree.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `basic2` should have an upper case name [INFO] [stdout] --> src/data.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub const basic2: &'static str = r##" [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `BASIC2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `invalid` should have an upper case name [INFO] [stdout] --> src/data.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | pub const invalid: &'static str = r#" [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `INVALID` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `invalid2` should have an upper case name [INFO] [stdout] --> src/data.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | pub const invalid2: &'static str = r#" [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `INVALID2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `invalid3` should have an upper case name [INFO] [stdout] --> src/data.rs:34:11 [INFO] [stdout] | [INFO] [stdout] 34 | pub const invalid3: &'static str = r#" [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `INVALID3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `self_closed` should have an upper case name [INFO] [stdout] --> src/data.rs:40:11 [INFO] [stdout] | [INFO] [stdout] 40 | pub const self_closed: &'static str = r#" [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `SELF_CLOSED` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `html` should have an upper case name [INFO] [stdout] --> src/data.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 48 | pub const html: &'static str = r#" [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `HTML` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> examples/low-level/xml-rs.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> examples/low-level/xml-rs.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> examples/low-level/xml-rs.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `invalid` [INFO] [stdout] --> examples/low-level/quick-xml.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let invalid = r#" [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_invalid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `count` is assigned to, but never used [INFO] [stdout] --> examples/low-level/quick-xml.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut count = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write`, `self` [INFO] [stdout] --> examples/html/html5ever.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/main.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | ("builtin", Some(sub_m)) => matrix::run_matrix(std::io::stdout(), tests::get_tests())?, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/main.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | ("builtin", Some(sub_m)) => matrix::run_matrix(std::io::stdout(), tests::get_tests())?, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 45s [INFO] running `Command { std: "docker" "inspect" "99b7f47361afa9f4056a65c98fe3d332807ef038e4c9c920a8a36be882321c04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99b7f47361afa9f4056a65c98fe3d332807ef038e4c9c920a8a36be882321c04", kill_on_drop: false }` [INFO] [stdout] 99b7f47361afa9f4056a65c98fe3d332807ef038e4c9c920a8a36be882321c04