[INFO] fetching crate extreme 666.666.666666...
[INFO] checking extreme-666.666.666666 against try#18c1d185ac7a6a3bf399296b35e4b2736809a756 for pr-146972
[INFO] extracting crate extreme 666.666.666666 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate extreme 666.666.666666
[INFO] finished tweaking crates.io crate extreme 666.666.666666
[INFO] tweaked toml for crates.io crate extreme 666.666.666666 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate extreme 666.666.666666 on toolchain 18c1d185ac7a6a3bf399296b35e4b2736809a756
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4a8028e869fd6b2324be4d209fa775bf601c8bcdff5795b0e8ba06b455d4a98
[INFO] running `Command { std: "docker" "start" "-a" "e4a8028e869fd6b2324be4d209fa775bf601c8bcdff5795b0e8ba06b455d4a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4a8028e869fd6b2324be4d209fa775bf601c8bcdff5795b0e8ba06b455d4a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a8028e869fd6b2324be4d209fa775bf601c8bcdff5795b0e8ba06b455d4a98", kill_on_drop: false }`
[INFO] [stdout] e4a8028e869fd6b2324be4d209fa775bf601c8bcdff5795b0e8ba06b455d4a98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fc788b6d2db087138f395c76985120964d35659420008ec59ca44e830c19f5c
[INFO] running `Command { std: "docker" "start" "-a" "5fc788b6d2db087138f395c76985120964d35659420008ec59ca44e830c19f5c", kill_on_drop: false }`
[INFO] [stderr]     Checking extreme v666.666.666666 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0429]: `self` imports are only allowed within a { } list
[INFO] [stdout]  --> tests/smoke.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |     thread::self,
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing the module directly
[INFO] [stdout]   |
[INFO] [stdout] 8 -     thread::self,
[INFO] [stdout] 8 +     thread,
[INFO] [stdout]   |
[INFO] [stdout] help: alternatively, use the multi-path `use` syntax to import `self`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     thread::{self},
[INFO] [stdout]   |             +    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0429`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `extreme` (test "smoke") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "5fc788b6d2db087138f395c76985120964d35659420008ec59ca44e830c19f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc788b6d2db087138f395c76985120964d35659420008ec59ca44e830c19f5c", kill_on_drop: false }`
[INFO] [stdout] 5fc788b6d2db087138f395c76985120964d35659420008ec59ca44e830c19f5c
