[INFO] cloning repository https://github.com/Karribalu/try-db
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Karribalu/try-db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKarribalu%2Ftry-db", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKarribalu%2Ftry-db'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f71e67175fcb27c211f7a479701d3e50aa26dbbf
[INFO] checking Karribalu/try-db/f71e67175fcb27c211f7a479701d3e50aa26dbbf against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKarribalu%2Ftry-db" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Karribalu/try-db on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Karribalu/try-db
[INFO] finished tweaking git repo https://github.com/Karribalu/try-db
[INFO] tweaked toml for git repo https://github.com/Karribalu/try-db written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Karribalu/try-db 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb0d52765e29f23da23c78fd80aed6f8a7f268eb10805f9e4439c7fcc302cdf7
[INFO] running `Command { std: "docker" "start" "-a" "cb0d52765e29f23da23c78fd80aed6f8a7f268eb10805f9e4439c7fcc302cdf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb0d52765e29f23da23c78fd80aed6f8a7f268eb10805f9e4439c7fcc302cdf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0d52765e29f23da23c78fd80aed6f8a7f268eb10805f9e4439c7fcc302cdf7", kill_on_drop: false }`
[INFO] [stdout] cb0d52765e29f23da23c78fd80aed6f8a7f268eb10805f9e4439c7fcc302cdf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 667a23b67e4ddf220d4a00848f309ae15b30e1bbd47c734a05a3b7e33172cadf
[INFO] running `Command { std: "docker" "start" "-a" "667a23b67e4ddf220d4a00848f309ae15b30e1bbd47c734a05a3b7e33172cadf", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking scan_fmt v0.2.6
[INFO] [stderr]     Checking repl v0.1.0 (/opt/rustwide/workdir/crates/repl)
[INFO] [stdout] error: expected one of `->`, `where`, or `{`, found keyword `fn`
[INFO] [stdout]    --> crates/repl/src/main.rs:365:1
[INFO] [stdout]     |
[INFO] [stdout] 363 | fn leaf_node_num_cells(node: &N)
[INFO] [stdout]     |                                 - expected one of `->`, `where`, or `{`
[INFO] [stdout] 364 |
[INFO] [stdout] 365 | fn main() {
[INFO] [stdout]     | ^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `->`, `where`, or `{`, found keyword `fn`
[INFO] [stdout]    --> crates/repl/src/main.rs:365:1
[INFO] [stdout]     |
[INFO] [stdout] 363 | fn leaf_node_num_cells(node: &N)
[INFO] [stdout]     |                                 - expected one of `->`, `where`, or `{`
[INFO] [stdout] 364 |
[INFO] [stdout] 365 | fn main() {
[INFO] [stdout]     | ^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `repl` (bin "repl" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `repl` (bin "repl") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "667a23b67e4ddf220d4a00848f309ae15b30e1bbd47c734a05a3b7e33172cadf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "667a23b67e4ddf220d4a00848f309ae15b30e1bbd47c734a05a3b7e33172cadf", kill_on_drop: false }`
[INFO] [stdout] 667a23b67e4ddf220d4a00848f309ae15b30e1bbd47c734a05a3b7e33172cadf