[INFO] cloning repository https://github.com/mrandri19/second-parser-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrandri19/second-parser-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrandri19%2Fsecond-parser-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrandri19%2Fsecond-parser-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 756cde9f30d5e0f823d61e894d92c5ddef7bc149
[INFO] checking mrandri19/second-parser-test against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrandri19%2Fsecond-parser-test" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrandri19/second-parser-test on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mrandri19/second-parser-test
[INFO] finished tweaking git repo https://github.com/mrandri19/second-parser-test
[INFO] tweaked toml for git repo https://github.com/mrandri19/second-parser-test written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/mrandri19/second-parser-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 011a74c15d41d4b1f0a53c0e6dac311ba141d53c44e92f92e233eb51de0965f1
[INFO] running `Command { std: "docker" "start" "-a" "011a74c15d41d4b1f0a53c0e6dac311ba141d53c44e92f92e233eb51de0965f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "011a74c15d41d4b1f0a53c0e6dac311ba141d53c44e92f92e233eb51de0965f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011a74c15d41d4b1f0a53c0e6dac311ba141d53c44e92f92e233eb51de0965f1", kill_on_drop: false }`
[INFO] [stdout] 011a74c15d41d4b1f0a53c0e6dac311ba141d53c44e92f92e233eb51de0965f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b21d7298564b0488349c5b54d7142b7049717692c5bd84a3e266cfd497cdb07
[INFO] running `Command { std: "docker" "start" "-a" "7b21d7298564b0488349c5b54d7142b7049717692c5bd84a3e266cfd497cdb07", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking libc v0.2.12
[INFO] [stderr]     Checking winapi v0.2.7
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.3
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking aho-corasick v0.5.2
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.6
[INFO] [stderr]     Checking regex v0.1.71
[INFO] [stderr]     Checking third-parser-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:47:28
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 expr: Some(try!(expr(input[1..])))
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:47:28
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 expr: Some(try!(expr(input[1..])))
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:47:38
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 expr: Some(try!(expr(input[1..])))
[INFO] [stdout]    |                                      ^^^^^^^^^^- help: try using a conversion method: `.to_vec()`
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      expected struct `Vec`, found slice
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<Token>`
[INFO] [stdout]                found slice `[Token]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:47:28
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 expr: Some(try!(expr(input[1..])))
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^ expected struct `Vec`, found struct `Expr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<Expr>`
[INFO] [stdout]               found struct `Expr`
[INFO] [stdout]    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `third-parser-test` due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:47:38
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 expr: Some(try!(expr(input[1..])))
[INFO] [stdout]    |                                      ^^^^^^^^^^- help: try using a conversion method: `.to_vec()`
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      expected struct `Vec`, found slice
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<Token>`
[INFO] [stdout]                found slice `[Token]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:47:28
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 expr: Some(try!(expr(input[1..])))
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^ expected struct `Vec`, found struct `Expr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<Expr>`
[INFO] [stdout]               found struct `Expr`
[INFO] [stdout]    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7b21d7298564b0488349c5b54d7142b7049717692c5bd84a3e266cfd497cdb07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b21d7298564b0488349c5b54d7142b7049717692c5bd84a3e266cfd497cdb07", kill_on_drop: false }`
[INFO] [stdout] 7b21d7298564b0488349c5b54d7142b7049717692c5bd84a3e266cfd497cdb07