[INFO] cloning repository https://github.com/maeln/Liar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maeln/Liar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaeln%2FLiar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaeln%2FLiar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fda321c675867942a7da67abbf08f529d4e0e32a
[INFO] checking maeln/Liar against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaeln%2FLiar" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maeln/Liar on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maeln/Liar
[INFO] finished tweaking git repo https://github.com/maeln/Liar
[INFO] tweaked toml for git repo https://github.com/maeln/Liar written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/maeln/Liar already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a5ca6b4ee2723bc9797176d99f16f6d50b5b4526fd59df9554b5ef6369c06916
[INFO] running `Command { std: "docker" "start" "-a" "a5ca6b4ee2723bc9797176d99f16f6d50b5b4526fd59df9554b5ef6369c06916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5ca6b4ee2723bc9797176d99f16f6d50b5b4526fd59df9554b5ef6369c06916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ca6b4ee2723bc9797176d99f16f6d50b5b4526fd59df9554b5ef6369c06916", kill_on_drop: false }`
[INFO] [stdout] a5ca6b4ee2723bc9797176d99f16f6d50b5b4526fd59df9554b5ef6369c06916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5c43c524523f345004cb3ff0093b52d939cb026862cd27211336f1cdc84d979
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e5c43c524523f345004cb3ff0093b52d939cb026862cd27211336f1cdc84d979", kill_on_drop: false }`
[INFO] [stderr]     Checking rand v0.3.17
[INFO] [stderr]     Checking liar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `(`, `)`, `+`, `,`, `::`, or `<`, found `:`
[INFO] [stdout]   --> src/game.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     PlayerDid(who: Player, what: GameAction),    
[INFO] [stdout]    |                  ^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `liar`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: expected one of `!`, `(`, `)`, `+`, `,`, `::`, or `<`, found `:`
[INFO] [stdout]   --> src/game.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     PlayerDid(who: Player, what: GameAction),    
[INFO] [stdout]    |                  ^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e5c43c524523f345004cb3ff0093b52d939cb026862cd27211336f1cdc84d979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c43c524523f345004cb3ff0093b52d939cb026862cd27211336f1cdc84d979", kill_on_drop: false }`
[INFO] [stdout] e5c43c524523f345004cb3ff0093b52d939cb026862cd27211336f1cdc84d979