[INFO] cloning repository https://github.com/cho0h5/bong-compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cho0h5/bong-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcho0h5%2Fbong-compiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcho0h5%2Fbong-compiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c39fab4e3cf4f3a30ac449bd32dd11eb9bb8cac [INFO] checking cho0h5/bong-compiler against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcho0h5%2Fbong-compiler" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cho0h5/bong-compiler on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cho0h5/bong-compiler [INFO] finished tweaking git repo https://github.com/cho0h5/bong-compiler [INFO] tweaked toml for git repo https://github.com/cho0h5/bong-compiler written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cho0h5/bong-compiler 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7802cd8bf4d5945ce7dc6193b46976c1d86583bf3b4f22c235ca65b84a52c62d [INFO] running `Command { std: "docker" "start" "-a" "7802cd8bf4d5945ce7dc6193b46976c1d86583bf3b4f22c235ca65b84a52c62d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7802cd8bf4d5945ce7dc6193b46976c1d86583bf3b4f22c235ca65b84a52c62d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7802cd8bf4d5945ce7dc6193b46976c1d86583bf3b4f22c235ca65b84a52c62d", kill_on_drop: false }` [INFO] [stdout] 7802cd8bf4d5945ce7dc6193b46976c1d86583bf3b4f22c235ca65b84a52c62d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59b9efd3f8232978d6755b5aec611fd6badf7d7be857362474bcd3727ff84ced [INFO] running `Command { std: "docker" "start" "-a" "59b9efd3f8232978d6755b5aec611fd6badf7d7be857362474bcd3727ff84ced", kill_on_drop: false }` [INFO] [stderr] Checking bong-compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `convert` and `label_to_address` are never used [INFO] [stdout] --> src/instruction.rs:537:8 [INFO] [stdout] | [INFO] [stdout] 536 | pub trait Instruction: std::fmt::Debug { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 537 | fn convert(&self) -> u32; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 538 | fn label_to_address(&mut self, current_address: u32, table: &HashMap); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/symbol_table.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | Func(Node), [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 | Func(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `convert` and `label_to_address` are never used [INFO] [stdout] --> src/instruction.rs:537:8 [INFO] [stdout] | [INFO] [stdout] 536 | pub trait Instruction: std::fmt::Debug { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 537 | fn convert(&self) -> u32; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 538 | fn label_to_address(&mut self, current_address: u32, table: &HashMap); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/symbol_table.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | Var(Node), [INFO] [stdout] | --- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | Var(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/symbol_table.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | Func(Node), [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 | Func(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/symbol_table.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | Var(Node), [INFO] [stdout] | --- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | Var(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "59b9efd3f8232978d6755b5aec611fd6badf7d7be857362474bcd3727ff84ced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59b9efd3f8232978d6755b5aec611fd6badf7d7be857362474bcd3727ff84ced", kill_on_drop: false }` [INFO] [stdout] 59b9efd3f8232978d6755b5aec611fd6badf7d7be857362474bcd3727ff84ced [INFO] checking cho0h5/bong-compiler against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcho0h5%2Fbong-compiler" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cho0h5/bong-compiler on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cho0h5/bong-compiler [INFO] finished tweaking git repo https://github.com/cho0h5/bong-compiler [INFO] tweaked toml for git repo https://github.com/cho0h5/bong-compiler written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cho0h5/bong-compiler 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1dd53e91db4e71ed818f44e20be802b5328c5ffd35826e5b73766b75aecd72f [INFO] running `Command { std: "docker" "start" "-a" "e1dd53e91db4e71ed818f44e20be802b5328c5ffd35826e5b73766b75aecd72f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1dd53e91db4e71ed818f44e20be802b5328c5ffd35826e5b73766b75aecd72f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1dd53e91db4e71ed818f44e20be802b5328c5ffd35826e5b73766b75aecd72f", kill_on_drop: false }` [INFO] [stdout] e1dd53e91db4e71ed818f44e20be802b5328c5ffd35826e5b73766b75aecd72f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7594b4ed104224f2e78904b04953e2ba7308b9a5930eff3f3903b521b1c288e [INFO] running `Command { std: "docker" "start" "-a" "c7594b4ed104224f2e78904b04953e2ba7308b9a5930eff3f3903b521b1c288e", kill_on_drop: false }` [INFO] [stderr] Checking bong-compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `convert` and `label_to_address` are never used [INFO] [stdout] --> src/instruction.rs:537:8 [INFO] [stdout] | [INFO] [stdout] 536 | pub trait Instruction: std::fmt::Debug { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 537 | fn convert(&self) -> u32; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 538 | fn label_to_address(&mut self, current_address: u32, table: &HashMap); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/symbol_table.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | Func(Node), [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 | Func(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/symbol_table.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | Var(Node), [INFO] [stdout] | --- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | Var(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `convert` and `label_to_address` are never used [INFO] [stdout] --> src/instruction.rs:537:8 [INFO] [stdout] | [INFO] [stdout] 536 | pub trait Instruction: std::fmt::Debug { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 537 | fn convert(&self) -> u32; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 538 | fn label_to_address(&mut self, current_address: u32, table: &HashMap); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/symbol_table.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | Func(Node), [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 | Func(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/symbol_table.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | Var(Node), [INFO] [stdout] | --- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | Var(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "c7594b4ed104224f2e78904b04953e2ba7308b9a5930eff3f3903b521b1c288e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7594b4ed104224f2e78904b04953e2ba7308b9a5930eff3f3903b521b1c288e", kill_on_drop: false }` [INFO] [stdout] c7594b4ed104224f2e78904b04953e2ba7308b9a5930eff3f3903b521b1c288e