[INFO] cloning repository https://github.com/leogtzr/jthreadparser-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leogtzr/jthreadparser-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleogtzr%2Fjthreadparser-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleogtzr%2Fjthreadparser-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bbbddec29f32b94a7071a702554f3feeb7e09bb6
[INFO] checking leogtzr/jthreadparser-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleogtzr%2Fjthreadparser-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leogtzr/jthreadparser-rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/leogtzr/jthreadparser-rust
[INFO] finished tweaking git repo https://github.com/leogtzr/jthreadparser-rust
[INFO] tweaked toml for git repo https://github.com/leogtzr/jthreadparser-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/leogtzr/jthreadparser-rust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stringreader v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c17de5d9ffb7b16d253b374d21be9578f223c521055c0b02d3541fe2d68a2831
[INFO] running `Command { std: "docker" "start" "-a" "c17de5d9ffb7b16d253b374d21be9578f223c521055c0b02d3541fe2d68a2831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c17de5d9ffb7b16d253b374d21be9578f223c521055c0b02d3541fe2d68a2831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17de5d9ffb7b16d253b374d21be9578f223c521055c0b02d3541fe2d68a2831", kill_on_drop: false }`
[INFO] [stdout] c17de5d9ffb7b16d253b374d21be9578f223c521055c0b02d3541fe2d68a2831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b79c5bf2bbf0d25e7cf7eaf041ff56fafb06d5472392a31f079e94e729d70eb7
[INFO] running `Command { std: "docker" "start" "-a" "b79c5bf2bbf0d25e7cf7eaf041ff56fafb06d5472392a31f079e94e729d70eb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking regex-syntax v0.6.7
[INFO] [stderr]     Checking utf8-ranges v1.0.3
[INFO] [stderr]     Checking stringreader v0.1.1
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking aho-corasick v0.7.3
[INFO] [stderr]     Checking th v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `STATE_RGX` is never used
[INFO] [stdout]   --> src/lib.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const STATE_RGX: &'static str = r#"\s+java.lang.Thread.State: (.*)"#;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STACKTRACE_RGX` is never used
[INFO] [stdout]   --> src/lib.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const STACKTRACE_RGX: &'static str = r#"^\s+(at|\-\s).*\)$"#;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATE_RGX` is never used
[INFO] [stdout]   --> src/lib.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const STATE_RGX: &'static str = r#"\s+java.lang.Thread.State: (.*)"#;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STACKTRACE_RGX` is never used
[INFO] [stdout]   --> src/lib.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const STACKTRACE_RGX: &'static str = r#"^\s+(at|\-\s).*\)$"#;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `THREAD_INFORMATION` is never used
[INFO] [stdout]    --> src/lib.rs:339:8
[INFO] [stdout]     |
[INFO] [stdout] 339 |     const THREAD_INFORMATION: &'static str = r#""HDScanner" prio=10 tid=0x00002aaaebf6e800 nid=0x4367 runnable [0x00000000451cf000]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DAEMON_THREAD_INFORMATION` is never used
[INFO] [stdout]    --> src/lib.rs:349:8
[INFO] [stdout]     |
[INFO] [stdout] 349 |     const DAEMON_THREAD_INFORMATION: &'static str = r#""Attach Listener" #6085 daemon prio=9 os_prio=0 tid=0x00007f90d0106000 nid=0x18a1 ...
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `THREAD_DUMP_SAMPLE` is never used
[INFO] [stdout]    --> src/lib.rs:393:11
[INFO] [stdout]     |
[INFO] [stdout] 393 |     const THREAD_DUMP_SAMPLE: &'static str = r#"2017-06-02 19:02:52
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "b79c5bf2bbf0d25e7cf7eaf041ff56fafb06d5472392a31f079e94e729d70eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79c5bf2bbf0d25e7cf7eaf041ff56fafb06d5472392a31f079e94e729d70eb7", kill_on_drop: false }`
[INFO] [stdout] b79c5bf2bbf0d25e7cf7eaf041ff56fafb06d5472392a31f079e94e729d70eb7