[INFO] cloning repository https://github.com/jinlf/waiir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jinlf/waiir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjinlf%2Fwaiir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjinlf%2Fwaiir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 267468c65e5e93faa8f5f958fdcab81619387d1d
[INFO] checking jinlf/waiir against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjinlf%2Fwaiir" "/workspace/builds/worker-76/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-76/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jinlf/waiir 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/jinlf/waiir
[INFO] finished tweaking git repo https://github.com/jinlf/waiir
[INFO] tweaked toml for git repo https://github.com/jinlf/waiir written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate git repo https://github.com/jinlf/waiir 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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 513738dd6ac0d9d850e04f8b1b35a4e244653c4cefdb15f789f49e45c67ab3fa
[INFO] running `Command { std: "docker" "start" "-a" "513738dd6ac0d9d850e04f8b1b35a4e244653c4cefdb15f789f49e45c67ab3fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "513738dd6ac0d9d850e04f8b1b35a4e244653c4cefdb15f789f49e45c67ab3fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "513738dd6ac0d9d850e04f8b1b35a4e244653c4cefdb15f789f49e45c67ab3fa", kill_on_drop: false }`
[INFO] [stdout] 513738dd6ac0d9d850e04f8b1b35a4e244653c4cefdb15f789f49e45c67ab3fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 7273e92ea5f57d55f279d431d71ebb128558124f53b90404dc77fb7f5dceb6d4
[INFO] running `Command { std: "docker" "start" "-a" "7273e92ea5f57d55f279d431d71ebb128558124f53b90404dc77fb7f5dceb6d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking waiir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::any::*`
[INFO] [stdout]  --> src/evaluator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::any::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::*`
[INFO] [stdout]  --> src/evaluator.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ops::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::*`
[INFO] [stdout]  --> src/evaluator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::any::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::*`
[INFO] [stdout]  --> src/evaluator.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ops::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/evaluator.rs:82:52
[INFO] [stdout]    |
[INFO] [stdout] 82 |             function_literal: Rc::new(RefCell::new(function_literal)),
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^ expected struct `ast::FunctionLiteral`, found `&ast::FunctionLiteral`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/evaluator.rs:82:52
[INFO] [stdout]    |
[INFO] [stdout] 82 |             function_literal: Rc::new(RefCell::new(function_literal)),
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^ expected struct `ast::FunctionLiteral`, found `&ast::FunctionLiteral`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings 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 `waiir` due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7273e92ea5f57d55f279d431d71ebb128558124f53b90404dc77fb7f5dceb6d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7273e92ea5f57d55f279d431d71ebb128558124f53b90404dc77fb7f5dceb6d4", kill_on_drop: false }`
[INFO] [stdout] 7273e92ea5f57d55f279d431d71ebb128558124f53b90404dc77fb7f5dceb6d4