[INFO] cloning repository https://github.com/AlejandroPenacho/kahoot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlejandroPenacho/kahoot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlejandroPenacho%2Fkahoot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlejandroPenacho%2Fkahoot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a14d706047c28251485efc5b9c16618b26e0236
[INFO] checking AlejandroPenacho/kahoot against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlejandroPenacho%2Fkahoot" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlejandroPenacho/kahoot on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlejandroPenacho/kahoot
[INFO] finished tweaking git repo https://github.com/AlejandroPenacho/kahoot
[INFO] tweaked toml for git repo https://github.com/AlejandroPenacho/kahoot written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AlejandroPenacho/kahoot 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aab7d1e0ba9ffc20bb02b84b745f4d29f75631fa28c4f685fd74d62899f1842d
[INFO] running `Command { std: "docker" "start" "-a" "aab7d1e0ba9ffc20bb02b84b745f4d29f75631fa28c4f685fd74d62899f1842d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aab7d1e0ba9ffc20bb02b84b745f4d29f75631fa28c4f685fd74d62899f1842d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab7d1e0ba9ffc20bb02b84b745f4d29f75631fa28c4f685fd74d62899f1842d", kill_on_drop: false }`
[INFO] [stdout] aab7d1e0ba9ffc20bb02b84b745f4d29f75631fa28c4f685fd74d62899f1842d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38ba942144ea9a954d7a1cca10475475cc7528b7d6d8ec3949d935a7a59524da
[INFO] running `Command { std: "docker" "start" "-a" "38ba942144ea9a954d7a1cca10475475cc7528b7d6d8ec3949d935a7a59524da", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]     Checking lock_api v0.4.6
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.8.2
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]     Checking tokio v1.17.0
[INFO] [stderr]     Checking kahoot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: mismatched closing delimiter: `)`
[INFO] [stdout]   --> src/central.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     tokio::task::spawn(async {
[INFO] [stdout]    |                       -      ^ unclosed delimiter
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       closing delimiter possibly meant for this
[INFO] [stdout] ...
[INFO] [stdout] 35 |     });
[INFO] [stdout]    |      ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `)`
[INFO] [stdout]   --> src/central.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     tokio::task::spawn(async {
[INFO] [stdout]    |                       -      ^ unclosed delimiter
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       closing delimiter possibly meant for this
[INFO] [stdout] ...
[INFO] [stdout] 35 |     });
[INFO] [stdout]    |      ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]   --> src/central.rs:54:27
[INFO] [stdout]    |
[INFO] [stdout] 49 |     loop {
[INFO] [stdout]    |          - closing delimiter possibly meant for this
[INFO] [stdout] ...
[INFO] [stdout] 54 |         tokio::task::spawn(async move {
[INFO] [stdout]    |                           ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 57 |     }
[INFO] [stdout]    |     ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]   --> src/central.rs:54:27
[INFO] [stdout]    |
[INFO] [stdout] 49 |     loop {
[INFO] [stdout]    |          - closing delimiter possibly meant for this
[INFO] [stdout] ...
[INFO] [stdout] 54 |         tokio::task::spawn(async move {
[INFO] [stdout]    |                           ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 57 |     }
[INFO] [stdout]    |     ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kahoot` (bin "kahoot") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `kahoot` (bin "kahoot" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "38ba942144ea9a954d7a1cca10475475cc7528b7d6d8ec3949d935a7a59524da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ba942144ea9a954d7a1cca10475475cc7528b7d6d8ec3949d935a7a59524da", kill_on_drop: false }`
[INFO] [stdout] 38ba942144ea9a954d7a1cca10475475cc7528b7d6d8ec3949d935a7a59524da
[INFO] checking AlejandroPenacho/kahoot against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlejandroPenacho%2Fkahoot" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlejandroPenacho/kahoot on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlejandroPenacho/kahoot
[INFO] finished tweaking git repo https://github.com/AlejandroPenacho/kahoot
[INFO] tweaked toml for git repo https://github.com/AlejandroPenacho/kahoot written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/AlejandroPenacho/kahoot 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6339522f2bbd63bb0a28c88f40fc14fa21a703dfaf3abe69d89fa987f938167d
[INFO] running `Command { std: "docker" "start" "-a" "6339522f2bbd63bb0a28c88f40fc14fa21a703dfaf3abe69d89fa987f938167d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6339522f2bbd63bb0a28c88f40fc14fa21a703dfaf3abe69d89fa987f938167d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6339522f2bbd63bb0a28c88f40fc14fa21a703dfaf3abe69d89fa987f938167d", kill_on_drop: false }`
[INFO] [stdout] 6339522f2bbd63bb0a28c88f40fc14fa21a703dfaf3abe69d89fa987f938167d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29daf0866e0d5bb83b90abd6dc2e661b8fd5c4cb146b9e0a19b7e6cdb5c6c8fb
[INFO] running `Command { std: "docker" "start" "-a" "29daf0866e0d5bb83b90abd6dc2e661b8fd5c4cb146b9e0a19b7e6cdb5c6c8fb", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "29daf0866e0d5bb83b90abd6dc2e661b8fd5c4cb146b9e0a19b7e6cdb5c6c8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29daf0866e0d5bb83b90abd6dc2e661b8fd5c4cb146b9e0a19b7e6cdb5c6c8fb", kill_on_drop: false }`
[INFO] [stdout] 29daf0866e0d5bb83b90abd6dc2e661b8fd5c4cb146b9e0a19b7e6cdb5c6c8fb