[INFO] cloning repository https://github.com/vando2108/shoalpp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vando2108/shoalpp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvando2108%2Fshoalpp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvando2108%2Fshoalpp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c15d6dfd19bff66d667b638ddb4661eea9f500e
[INFO] fixing vando2108/shoalpp against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvando2108%2Fshoalpp" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vando2108/shoalpp
[INFO] finished tweaking git repo https://github.com/vando2108/shoalpp
[INFO] tweaked toml for git repo https://github.com/vando2108/shoalpp written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vando2108/shoalpp on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vando2108/shoalpp 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 671c8e12fdb3d2c31ffddef21c9cfbeb8fa0a73a0e014b06b73f7278e94d67ac
[INFO] running `Command { std: "docker" "start" "671c8e12fdb3d2c31ffddef21c9cfbeb8fa0a73a0e014b06b73f7278e94d67ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "671c8e12fdb3d2c31ffddef21c9cfbeb8fa0a73a0e014b06b73f7278e94d67ac" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "671c8e12fdb3d2c31ffddef21c9cfbeb8fa0a73a0e014b06b73f7278e94d67ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "671c8e12fdb3d2c31ffddef21c9cfbeb8fa0a73a0e014b06b73f7278e94d67ac" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking shoalpp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `flag` in this scope
[INFO] [stdout]   --> src/core/dag.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 | ...                   flag = true;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]    |
[INFO] [stdout] 82 |                                 let flag = true;
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashSet` and `thread::park_timeout`
[INFO] [stdout]  --> src/core/dag.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 |     collections::{HashSet, VecDeque},
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 4 |     rc::Rc,
[INFO] [stdout] 5 |     thread::park_timeout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `flag` in this scope
[INFO] [stdout]   --> src/core/dag.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 | ...                   flag = true;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]    |
[INFO] [stdout] 82 |                                 let flag = true;
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashSet` and `thread::park_timeout`
[INFO] [stdout]  --> src/core/dag.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 |     collections::{HashSet, VecDeque},
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 4 |     rc::Rc,
[INFO] [stdout] 5 |     thread::park_timeout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/core/dag.rs:80:58
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   if vertex.borrow().source == self._get_first_leader_vertex_leader(wave)
[INFO] [stdout]    |                          ----------------------    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `usize`, found `Result<Rc<RefCell<Vertex>>, String>`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          expected because this is `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `usize`
[INFO] [stdout]               found enum `Result<Rc<RefCell<Vertex>>, String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/core/dag.rs:80:58
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   if vertex.borrow().source == self._get_first_leader_vertex_leader(wave)
[INFO] [stdout]    |                          ----------------------    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `usize`, found `Result<Rc<RefCell<Vertex>>, String>`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          expected because this is `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `usize`
[INFO] [stdout]               found enum `Result<Rc<RefCell<vertex::Vertex>>, String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shoalpp` (bin "shoalpp") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shoalpp` (bin "shoalpp" test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "671c8e12fdb3d2c31ffddef21c9cfbeb8fa0a73a0e014b06b73f7278e94d67ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "671c8e12fdb3d2c31ffddef21c9cfbeb8fa0a73a0e014b06b73f7278e94d67ac", kill_on_drop: false }`
[INFO] [stdout] 671c8e12fdb3d2c31ffddef21c9cfbeb8fa0a73a0e014b06b73f7278e94d67ac
