[INFO] fetching crate simulate 0.3.0...
[INFO] testing simulate-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate simulate 0.3.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate simulate 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simulate 0.3.0
[INFO] finished tweaking crates.io crate simulate 0.3.0
[INFO] tweaked toml for crates.io crate simulate 0.3.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7a3e9f91cc2a27e68988b08c7905bb5ea8ab2bdef55c6fa341470373928d984
[INFO] running `Command { std: "docker" "start" "-a" "c7a3e9f91cc2a27e68988b08c7905bb5ea8ab2bdef55c6fa341470373928d984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7a3e9f91cc2a27e68988b08c7905bb5ea8ab2bdef55c6fa341470373928d984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a3e9f91cc2a27e68988b08c7905bb5ea8ab2bdef55c6fa341470373928d984", kill_on_drop: false }`
[INFO] [stdout] c7a3e9f91cc2a27e68988b08c7905bb5ea8ab2bdef55c6fa341470373928d984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bf48ea0c6db7cd43518fac17dd22ee81bc773fa60ed7fa947ad5ff1af49f441
[INFO] running `Command { std: "docker" "start" "-a" "9bf48ea0c6db7cd43518fac17dd22ee81bc773fa60ed7fa947ad5ff1af49f441", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling simulate v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `SIM` in this scope
[INFO] [stdout]    --> src/buf.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         SIM.send_events(self)
[INFO] [stdout]     |         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SIM` in this scope
[INFO] [stdout]    --> src/lib.rs:349:5
[INFO] [stdout]     |
[INFO] [stdout] 349 |     SIM.send_events(events)
[INFO] [stdout]     |     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simulate` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "9bf48ea0c6db7cd43518fac17dd22ee81bc773fa60ed7fa947ad5ff1af49f441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf48ea0c6db7cd43518fac17dd22ee81bc773fa60ed7fa947ad5ff1af49f441", kill_on_drop: false }`
[INFO] [stdout] 9bf48ea0c6db7cd43518fac17dd22ee81bc773fa60ed7fa947ad5ff1af49f441