[INFO] cloning repository https://github.com/kkatou7209/markr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kkatou7209/markr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkatou7209%2Fmarkr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkatou7209%2Fmarkr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] caf2b2e0a16ffee18c1f8b42d6341bf01831a0f6
[INFO] testing kkatou7209/markr against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkatou7209%2Fmarkr" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kkatou7209/markr
[INFO] finished tweaking git repo https://github.com/kkatou7209/markr
[INFO] tweaked toml for git repo https://github.com/kkatou7209/markr written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kkatou7209/markr on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kkatou7209/markr 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eef0a57f855ba34be57dedf0a3814bdb45ea11e6aa5a4bfeae982bbb7ac87072
[INFO] running `Command { std: "docker" "start" "-a" "eef0a57f855ba34be57dedf0a3814bdb45ea11e6aa5a4bfeae982bbb7ac87072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eef0a57f855ba34be57dedf0a3814bdb45ea11e6aa5a4bfeae982bbb7ac87072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef0a57f855ba34be57dedf0a3814bdb45ea11e6aa5a4bfeae982bbb7ac87072", kill_on_drop: false }`
[INFO] [stdout] eef0a57f855ba34be57dedf0a3814bdb45ea11e6aa5a4bfeae982bbb7ac87072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 041a6901352f49180da26b9ce629390c63382e1bb8c6c6b6325bc436c0ba0363
[INFO] running `Command { std: "docker" "start" "-a" "041a6901352f49180da26b9ce629390c63382e1bb8c6c6b6325bc436c0ba0363", kill_on_drop: false }`
[INFO] [stderr]    Compiling markr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/token/block.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[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: `inline::InlineToken`
[INFO] [stdout]  --> src/token/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use inline::InlineToken;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BlockToken` is never used
[INFO] [stdout]  --> src/token/block.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum BlockToken {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InlineToken` is never used
[INFO] [stdout]  --> src/token/inline.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum InlineToken {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_block` is never used
[INFO] [stdout]  --> src/tokenizer/tokenizer.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn tokenize_block(input: &str) -> Vec<BlockToken>{
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `starts_with_tab` is never used
[INFO] [stdout]   --> src/tokenizer/tokenizer.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn starts_with_tab(line: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "041a6901352f49180da26b9ce629390c63382e1bb8c6c6b6325bc436c0ba0363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "041a6901352f49180da26b9ce629390c63382e1bb8c6c6b6325bc436c0ba0363", kill_on_drop: false }`
[INFO] [stdout] 041a6901352f49180da26b9ce629390c63382e1bb8c6c6b6325bc436c0ba0363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 165c02ec02aa8b159a12f11c4fc2db836975e480af60f75c027528e7c62f6fea
[INFO] running `Command { std: "docker" "start" "-a" "165c02ec02aa8b159a12f11c4fc2db836975e480af60f75c027528e7c62f6fea", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/token/block.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[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: `inline::InlineToken`
[INFO] [stdout]  --> src/token/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use inline::InlineToken;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BlockToken` is never used
[INFO] [stdout]  --> src/token/block.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum BlockToken {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InlineToken` is never used
[INFO] [stdout]  --> src/token/inline.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum InlineToken {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_block` is never used
[INFO] [stdout]  --> src/tokenizer/tokenizer.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn tokenize_block(input: &str) -> Vec<BlockToken>{
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `starts_with_tab` is never used
[INFO] [stdout]   --> src/tokenizer/tokenizer.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn starts_with_tab(line: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling markr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/token/block.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[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: `inline::InlineToken`
[INFO] [stdout]  --> src/token/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use inline::InlineToken;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `BlockQuote`, `Ul`, `Ol`, `Li`, `Hr`, and `HTML` are never constructed
[INFO] [stdout]   --> src/token/block.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum BlockToken {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     BlockQuote(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 14 |     Ul(String, u32),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 15 |     Ol(String, u32),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 16 |     Li(String, u32),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 17 |     Hr,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 18 |     Blank,
[INFO] [stdout] 19 |     HTML(String),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InlineToken` is never used
[INFO] [stdout]  --> src/token/inline.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum InlineToken {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "165c02ec02aa8b159a12f11c4fc2db836975e480af60f75c027528e7c62f6fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "165c02ec02aa8b159a12f11c4fc2db836975e480af60f75c027528e7c62f6fea", kill_on_drop: false }`
[INFO] [stdout] 165c02ec02aa8b159a12f11c4fc2db836975e480af60f75c027528e7c62f6fea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c170c5bbb89622974c40471cb212d4a455a8121fbd1c0e72cf78a9af28cb9cb1
[INFO] running `Command { std: "docker" "start" "-a" "c170c5bbb89622974c40471cb212d4a455a8121fbd1c0e72cf78a9af28cb9cb1", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::fmt::Display`
[INFO] [stderr]  --> src/token/block.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::Display;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `inline::InlineToken`
[INFO] [stderr]  --> src/token/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use inline::InlineToken;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `BlockToken` is never used
[INFO] [stderr]  --> src/token/block.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum BlockToken {
[INFO] [stderr]   |          ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `InlineToken` is never used
[INFO] [stderr]  --> src/token/inline.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum InlineToken {
[INFO] [stderr]   |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `tokenize_block` is never used
[INFO] [stderr]  --> src/tokenizer/tokenizer.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn tokenize_block(input: &str) -> Vec<BlockToken>{
[INFO] [stderr]   |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `starts_with_tab` is never used
[INFO] [stderr]   --> src/tokenizer/tokenizer.rs:90:4
[INFO] [stderr]    |
[INFO] [stderr] 90 | fn starts_with_tab(line: &str) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `markr` (lib) generated 6 warnings (run `cargo fix --lib -p markr` to apply 2 suggestions)
[INFO] [stderr] warning: variants `BlockQuote`, `Ul`, `Ol`, `Li`, `Hr`, and `HTML` are never constructed
[INFO] [stderr]   --> src/token/block.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub enum BlockToken {
[INFO] [stderr]    |          ---------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 13 |     BlockQuote(String),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 14 |     Ul(String, u32),
[INFO] [stderr]    |     ^^
[INFO] [stderr] 15 |     Ol(String, u32),
[INFO] [stderr]    |     ^^
[INFO] [stderr] 16 |     Li(String, u32),
[INFO] [stderr]    |     ^^
[INFO] [stderr] 17 |     Hr,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 18 |     Blank,
[INFO] [stderr] 19 |     HTML(String),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BlockToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `markr` (lib test) generated 4 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/markr-99b6d9b6f77ad542)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tokenizer::tokenizer::test::tokenize_correct_blocks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests markr
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c170c5bbb89622974c40471cb212d4a455a8121fbd1c0e72cf78a9af28cb9cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c170c5bbb89622974c40471cb212d4a455a8121fbd1c0e72cf78a9af28cb9cb1", kill_on_drop: false }`
[INFO] [stdout] c170c5bbb89622974c40471cb212d4a455a8121fbd1c0e72cf78a9af28cb9cb1
