[INFO] cloning repository https://github.com/slightknack/effective
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/slightknack/effective" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslightknack%2Feffective", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslightknack%2Feffective'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54951eaf7a1b5d03efee48138b6d7955ec9a8004
[INFO] checking slightknack/effective against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslightknack%2Feffective" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/slightknack/effective on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/slightknack/effective
[INFO] finished tweaking git repo https://github.com/slightknack/effective
[INFO] tweaked toml for git repo https://github.com/slightknack/effective written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/slightknack/effective 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c5d5a7f5b6ebf41c26c566b4703713d2580d258e543ff3d885bc0db478d2f3e
[INFO] running `Command { std: "docker" "start" "-a" "6c5d5a7f5b6ebf41c26c566b4703713d2580d258e543ff3d885bc0db478d2f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c5d5a7f5b6ebf41c26c566b4703713d2580d258e543ff3d885bc0db478d2f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c5d5a7f5b6ebf41c26c566b4703713d2580d258e543ff3d885bc0db478d2f3e", kill_on_drop: false }`
[INFO] [stdout] 6c5d5a7f5b6ebf41c26c566b4703713d2580d258e543ff3d885bc0db478d2f3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbad916c32375c489ccc56d42df139fc24d2bc796b20e4cf86e384498d9be883
[INFO] running `Command { std: "docker" "start" "-a" "bbad916c32375c489ccc56d42df139fc24d2bc796b20e4cf86e384498d9be883", kill_on_drop: false }`
[INFO] [stderr]     Checking effective v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found `todo`
[INFO] [stdout]    --> src/vm.rs:282:22
[INFO] [stdout]     |
[INFO] [stdout] 282 |                     )
[INFO] [stdout]     |                      ^ help: add `;` here
[INFO] [stdout] 283 |
[INFO] [stdout] 284 |                     todo!()
[INFO] [stdout]     |                     ---- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `todo`
[INFO] [stdout]    --> src/vm.rs:282:22
[INFO] [stdout]     |
[INFO] [stdout] 282 |                     )
[INFO] [stdout]     |                      ^ help: add `;` here
[INFO] [stdout] 283 |
[INFO] [stdout] 284 |                     todo!()
[INFO] [stdout]     |                     ---- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `effective` (bin "effective" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `effective` (bin "effective") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "bbad916c32375c489ccc56d42df139fc24d2bc796b20e4cf86e384498d9be883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbad916c32375c489ccc56d42df139fc24d2bc796b20e4cf86e384498d9be883", kill_on_drop: false }`
[INFO] [stdout] bbad916c32375c489ccc56d42df139fc24d2bc796b20e4cf86e384498d9be883
[INFO] checking slightknack/effective against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslightknack%2Feffective" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/slightknack/effective on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/slightknack/effective
[INFO] finished tweaking git repo https://github.com/slightknack/effective
[INFO] tweaked toml for git repo https://github.com/slightknack/effective written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/slightknack/effective 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3317c93c859197e595fad428c87084909d464c520c940659980cecfd63c54c7
[INFO] running `Command { std: "docker" "start" "-a" "c3317c93c859197e595fad428c87084909d464c520c940659980cecfd63c54c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3317c93c859197e595fad428c87084909d464c520c940659980cecfd63c54c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3317c93c859197e595fad428c87084909d464c520c940659980cecfd63c54c7", kill_on_drop: false }`
[INFO] [stdout] c3317c93c859197e595fad428c87084909d464c520c940659980cecfd63c54c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ceeefdda6cc19c980ea43ccba4094b0a248e34d01465edf93ec9045c761c8b8
[INFO] running `Command { std: "docker" "start" "-a" "9ceeefdda6cc19c980ea43ccba4094b0a248e34d01465edf93ec9045c761c8b8", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "9ceeefdda6cc19c980ea43ccba4094b0a248e34d01465edf93ec9045c761c8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ceeefdda6cc19c980ea43ccba4094b0a248e34d01465edf93ec9045c761c8b8", kill_on_drop: false }`
[INFO] [stdout] 9ceeefdda6cc19c980ea43ccba4094b0a248e34d01465edf93ec9045c761c8b8