[INFO] cloning repository https://github.com/elmines/rusty_brain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elmines/rusty_brain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felmines%2Frusty_brain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felmines%2Frusty_brain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 64d91e4f05aa841d5d3b65608971aa327d84ea22 [INFO] checking elmines/rusty_brain/64d91e4f05aa841d5d3b65608971aa327d84ea22 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felmines%2Frusty_brain" "/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/elmines/rusty_brain 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/elmines/rusty_brain [INFO] finished tweaking git repo https://github.com/elmines/rusty_brain [INFO] tweaked toml for git repo https://github.com/elmines/rusty_brain written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/elmines/rusty_brain 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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded ndarray v0.12.1 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eff3549446cbc1d73d350e00e34d3cc4baf3dcaa8dbfca1b4c79426cf96959d3 [INFO] running `Command { std: "docker" "start" "-a" "eff3549446cbc1d73d350e00e34d3cc4baf3dcaa8dbfca1b4c79426cf96959d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eff3549446cbc1d73d350e00e34d3cc4baf3dcaa8dbfca1b4c79426cf96959d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eff3549446cbc1d73d350e00e34d3cc4baf3dcaa8dbfca1b4c79426cf96959d3", kill_on_drop: false }` [INFO] [stdout] eff3549446cbc1d73d350e00e34d3cc4baf3dcaa8dbfca1b4c79426cf96959d3 [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=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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7abc558b92a0f75be187fbc765e8cadf02f7ea3804cd312248455cdfc40dbbdb [INFO] running `Command { std: "docker" "start" "-a" "7abc558b92a0f75be187fbc765e8cadf02f7ea3804cd312248455cdfc40dbbdb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking rusty_brain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: mismatched closing delimiter: `}` [INFO] [stdout] --> src/core/session.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 16 | match (feeds.get(x), fetches.get(x)) { [INFO] [stdout] | - closing delimiter possibly meant for this [INFO] [stdout] 17 | [INFO] [stdout] 18 | (Some(feed), _ [INFO] [stdout] | ^ unclosed delimiter [INFO] [stdout] 19 | [INFO] [stdout] 20 | } [INFO] [stdout] | ^ mismatched closing delimiter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: mismatched closing delimiter: `}` [INFO] [stdout] --> src/core/session.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 16 | match (feeds.get(x), fetches.get(x)) { [INFO] [stdout] | - closing delimiter possibly meant for this [INFO] [stdout] 17 | [INFO] [stdout] 18 | (Some(feed), _ [INFO] [stdout] | ^ unclosed delimiter [INFO] [stdout] 19 | [INFO] [stdout] 20 | } [INFO] [stdout] | ^ mismatched closing delimiter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: mismatched closing delimiter: `}` [INFO] [stdout] --> src/core/session.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 66 | while comp_stack[comp_stack.len() - 1] != next_comp { [INFO] [stdout] | - closing delimiter possibly meant for this [INFO] [stdout] ... [INFO] [stdout] 76 | pred_vals.push( [INFO] [stdout] | ^ unclosed delimiter [INFO] [stdout] 77 | [INFO] [stdout] 78 | } [INFO] [stdout] | ^ mismatched closing delimiter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: mismatched closing delimiter: `}` [INFO] [stdout] --> src/core/session.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 66 | while comp_stack[comp_stack.len() - 1] != next_comp { [INFO] [stdout] | - closing delimiter possibly meant for this [INFO] [stdout] ... [INFO] [stdout] 76 | pred_vals.push( [INFO] [stdout] | ^ unclosed delimiter [INFO] [stdout] 77 | [INFO] [stdout] 78 | } [INFO] [stdout] | ^ mismatched closing delimiter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this file contains an unclosed delimiter [INFO] [stdout] --> src/core/session.rs:88:2 [INFO] [stdout] | [INFO] [stdout] 25 | impl Session { [INFO] [stdout] | - unclosed delimiter [INFO] [stdout] ... [INFO] [stdout] 75 | for pred in ready_comp.preds() { [INFO] [stdout] | - this delimiter might not be properly closed... [INFO] [stdout] ... [INFO] [stdout] 78 | } [INFO] [stdout] | - ...as it matches this but it has different indentation [INFO] [stdout] ... [INFO] [stdout] 88 | [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this file contains an unclosed delimiter [INFO] [stdout] --> src/core/session.rs:88:2 [INFO] [stdout] | [INFO] [stdout] 25 | impl Session { [INFO] [stdout] | - unclosed delimiter [INFO] [stdout] ... [INFO] [stdout] 75 | for pred in ready_comp.preds() { [INFO] [stdout] | - this delimiter might not be properly closed... [INFO] [stdout] ... [INFO] [stdout] 78 | } [INFO] [stdout] | - ...as it matches this but it has different indentation [INFO] [stdout] ... [INFO] [stdout] 88 | [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rusty_brain` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rusty_brain` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "7abc558b92a0f75be187fbc765e8cadf02f7ea3804cd312248455cdfc40dbbdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7abc558b92a0f75be187fbc765e8cadf02f7ea3804cd312248455cdfc40dbbdb", kill_on_drop: false }` [INFO] [stdout] 7abc558b92a0f75be187fbc765e8cadf02f7ea3804cd312248455cdfc40dbbdb