[INFO] cloning repository https://github.com/kamino410/nine_cc_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kamino410/nine_cc_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamino410%2Fnine_cc_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamino410%2Fnine_cc_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 081debfd524108cd0b7ff6d51df755d12496556f [INFO] checking kamino410/nine_cc_rs against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamino410%2Fnine_cc_rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kamino410/nine_cc_rs on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kamino410/nine_cc_rs [INFO] finished tweaking git repo https://github.com/kamino410/nine_cc_rs [INFO] tweaked toml for git repo https://github.com/kamino410/nine_cc_rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kamino410/nine_cc_rs 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4385be6dc7586999c1b46df041dd4415e4c6ace00da55e9f9999f4abca64454c [INFO] running `Command { std: "docker" "start" "-a" "4385be6dc7586999c1b46df041dd4415e4c6ace00da55e9f9999f4abca64454c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4385be6dc7586999c1b46df041dd4415e4c6ace00da55e9f9999f4abca64454c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4385be6dc7586999c1b46df041dd4415e4c6ace00da55e9f9999f4abca64454c", kill_on_drop: false }` [INFO] [stdout] 4385be6dc7586999c1b46df041dd4415e4c6ace00da55e9f9999f4abca64454c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdc5bf2d8772bcef7a52e28f6d6d120ee9f69dd28e6d7eef41ad1c4dcbd1a909 [INFO] running `Command { std: "docker" "start" "-a" "cdc5bf2d8772bcef7a52e28f6d6d120ee9f69dd28e6d7eef41ad1c4dcbd1a909", kill_on_drop: false }` [INFO] [stderr] Checking nine_cc_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `assembly` [INFO] [stdout] --> src/ast.rs:97:32 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn gen_assembly(&self, assembly: &mut Vec) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assembly` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `assembly` [INFO] [stdout] --> src/ast.rs:97:32 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn gen_assembly(&self, assembly: &mut Vec) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assembly` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "cdc5bf2d8772bcef7a52e28f6d6d120ee9f69dd28e6d7eef41ad1c4dcbd1a909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdc5bf2d8772bcef7a52e28f6d6d120ee9f69dd28e6d7eef41ad1c4dcbd1a909", kill_on_drop: false }` [INFO] [stdout] cdc5bf2d8772bcef7a52e28f6d6d120ee9f69dd28e6d7eef41ad1c4dcbd1a909 [INFO] checking kamino410/nine_cc_rs against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamino410%2Fnine_cc_rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kamino410/nine_cc_rs on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kamino410/nine_cc_rs [INFO] finished tweaking git repo https://github.com/kamino410/nine_cc_rs [INFO] tweaked toml for git repo https://github.com/kamino410/nine_cc_rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kamino410/nine_cc_rs 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a433a003f4c2d167fcbdf8c6c3cb7331a8d6532316bb6579b8d9483418a984ec [INFO] running `Command { std: "docker" "start" "-a" "a433a003f4c2d167fcbdf8c6c3cb7331a8d6532316bb6579b8d9483418a984ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a433a003f4c2d167fcbdf8c6c3cb7331a8d6532316bb6579b8d9483418a984ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a433a003f4c2d167fcbdf8c6c3cb7331a8d6532316bb6579b8d9483418a984ec", kill_on_drop: false }` [INFO] [stdout] a433a003f4c2d167fcbdf8c6c3cb7331a8d6532316bb6579b8d9483418a984ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 860436538e9c19d395be8f5016b7c730b2d48da81af1a0fe1c9565bdd38ff4f1 [INFO] running `Command { std: "docker" "start" "-a" "860436538e9c19d395be8f5016b7c730b2d48da81af1a0fe1c9565bdd38ff4f1", kill_on_drop: false }` [INFO] [stderr] Checking nine_cc_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `assembly` [INFO] [stdout] --> src/ast.rs:97:32 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn gen_assembly(&self, assembly: &mut Vec) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assembly` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `assembly` [INFO] [stdout] --> src/ast.rs:97:32 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn gen_assembly(&self, assembly: &mut Vec) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assembly` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "860436538e9c19d395be8f5016b7c730b2d48da81af1a0fe1c9565bdd38ff4f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "860436538e9c19d395be8f5016b7c730b2d48da81af1a0fe1c9565bdd38ff4f1", kill_on_drop: false }` [INFO] [stdout] 860436538e9c19d395be8f5016b7c730b2d48da81af1a0fe1c9565bdd38ff4f1