[INFO] cloning repository https://github.com/sozysozbot/wenyan-to-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sozysozbot/wenyan-to-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozysozbot%2Fwenyan-to-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozysozbot%2Fwenyan-to-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2129edbb87116b899875b14fee2e0785f8a7d7b3 [INFO] checking sozysozbot/wenyan-to-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozysozbot%2Fwenyan-to-rust" "/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/sozysozbot/wenyan-to-rust 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/sozysozbot/wenyan-to-rust [INFO] finished tweaking git repo https://github.com/sozysozbot/wenyan-to-rust [INFO] tweaked toml for git repo https://github.com/sozysozbot/wenyan-to-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sozysozbot/wenyan-to-rust 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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded big_s v1.0.2 [INFO] [stderr] Downloaded position v0.0.3 [INFO] [stderr] Downloaded peek-nth v0.2.0 [INFO] [stderr] Downloaded bimap_plus_map v0.1.1 [INFO] [stderr] Downloaded oi v0.0.2 [INFO] [stderr] Downloaded bimap v0.5.2 [INFO] [stderr] Downloaded syn v1.0.35 [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] 89bfa4f83de137bb3592fe2fcc9dc0070d31ad993e782789896b6aa48bf9af03 [INFO] running `Command { std: "docker" "start" "-a" "89bfa4f83de137bb3592fe2fcc9dc0070d31ad993e782789896b6aa48bf9af03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89bfa4f83de137bb3592fe2fcc9dc0070d31ad993e782789896b6aa48bf9af03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89bfa4f83de137bb3592fe2fcc9dc0070d31ad993e782789896b6aa48bf9af03", kill_on_drop: false }` [INFO] [stdout] 89bfa4f83de137bb3592fe2fcc9dc0070d31ad993e782789896b6aa48bf9af03 [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] d31ff1e0885b5854f27228f51ba11e7592df170576ceb55da85c1f5869f3f397 [INFO] running `Command { std: "docker" "start" "-a" "d31ff1e0885b5854f27228f51ba11e7592df170576ceb55da85c1f5869f3f397", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking bimap v0.5.2 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking big_s v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Checking peek-nth v0.2.0 [INFO] [stderr] Checking bimap_plus_map v0.1.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking oi v0.0.2 [INFO] [stderr] Checking position v0.0.3 [INFO] [stderr] Checking wenyan-to-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/tests/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `File` is imported redundantly [INFO] [stdout] --> src/tests/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `File` is already imported here [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] 3 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile/mod.rs:270:33 [INFO] [stdout] | [INFO] [stdout] 270 | fn compile_name_multi_statement(mut env: &mut Env, idents: &[parse::Identifier]) -> Vec { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile/mod.rs:395:24 [INFO] [stdout] | [INFO] [stdout] 395 | fn get_new_unnamed_var(mut env: &mut Env) -> usize { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile/mod.rs:270:33 [INFO] [stdout] | [INFO] [stdout] 270 | fn compile_name_multi_statement(mut env: &mut Env, idents: &[parse::Identifier]) -> Vec { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile/mod.rs:395:24 [INFO] [stdout] | [INFO] [stdout] 395 | fn get_new_unnamed_var(mut env: &mut Env) -> usize { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lit` [INFO] [stdout] --> src/parse/mod.rs:396:37 [INFO] [stdout] | [INFO] [stdout] 396 | lex::Lex::StringLiteral(lit) => unimplemented!("data之STRING_LITERAL"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lit` [INFO] [stdout] --> src/parse/mod.rs:450:37 [INFO] [stdout] | [INFO] [stdout] 450 | lex::Lex::StringLiteral(lit) => unimplemented!("昔之 IDENTIFIER 之 STRING"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lit` [INFO] [stdout] --> src/parse/mod.rs:492:41 [INFO] [stdout] | [INFO] [stdout] 492 | lex::Lex::StringLiteral(lit) => unimplemented!("夫 data 之 STRING_LITERAL"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/lex/mod.rs:430:25 [INFO] [stdout] | [INFO] [stdout] 430 | UnexpectedCharAfter(char, char), [INFO] [stdout] | ------------------- ^^^^ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 430 | UnexpectedCharAfter((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lex/mod.rs:431:24 [INFO] [stdout] | [INFO] [stdout] 431 | UnexpectedEOFAfter(char), [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] 431 | UnexpectedEOFAfter(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parse/mod.rs:160:24 [INFO] [stdout] | [INFO] [stdout] 160 | SomethingWentWrong(Position), [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] 160 | SomethingWentWrong(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lit` [INFO] [stdout] --> src/parse/mod.rs:396:37 [INFO] [stdout] | [INFO] [stdout] 396 | lex::Lex::StringLiteral(lit) => unimplemented!("data之STRING_LITERAL"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lit` [INFO] [stdout] --> src/parse/mod.rs:450:37 [INFO] [stdout] | [INFO] [stdout] 450 | lex::Lex::StringLiteral(lit) => unimplemented!("昔之 IDENTIFIER 之 STRING"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lit` [INFO] [stdout] --> src/parse/mod.rs:492:41 [INFO] [stdout] | [INFO] [stdout] 492 | lex::Lex::StringLiteral(lit) => unimplemented!("夫 data 之 STRING_LITERAL"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/lex/mod.rs:430:25 [INFO] [stdout] | [INFO] [stdout] 430 | UnexpectedCharAfter(char, char), [INFO] [stdout] | ------------------- ^^^^ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 430 | UnexpectedCharAfter((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lex/mod.rs:431:24 [INFO] [stdout] | [INFO] [stdout] 431 | UnexpectedEOFAfter(char), [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] 431 | UnexpectedEOFAfter(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parse/mod.rs:160:24 [INFO] [stdout] | [INFO] [stdout] 160 | SomethingWentWrong(Position), [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] 160 | SomethingWentWrong(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.86s [INFO] running `Command { std: "docker" "inspect" "d31ff1e0885b5854f27228f51ba11e7592df170576ceb55da85c1f5869f3f397", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d31ff1e0885b5854f27228f51ba11e7592df170576ceb55da85c1f5869f3f397", kill_on_drop: false }` [INFO] [stdout] d31ff1e0885b5854f27228f51ba11e7592df170576ceb55da85c1f5869f3f397 [INFO] checking sozysozbot/wenyan-to-rust against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozysozbot%2Fwenyan-to-rust" "/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/sozysozbot/wenyan-to-rust 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/sozysozbot/wenyan-to-rust [INFO] finished tweaking git repo https://github.com/sozysozbot/wenyan-to-rust [INFO] tweaked toml for git repo https://github.com/sozysozbot/wenyan-to-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sozysozbot/wenyan-to-rust 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] 32def528e4095ba7557e72ad1d957fa8ab3b9a5d5d40a7277430fa4d40382d78 [INFO] running `Command { std: "docker" "start" "-a" "32def528e4095ba7557e72ad1d957fa8ab3b9a5d5d40a7277430fa4d40382d78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32def528e4095ba7557e72ad1d957fa8ab3b9a5d5d40a7277430fa4d40382d78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32def528e4095ba7557e72ad1d957fa8ab3b9a5d5d40a7277430fa4d40382d78", kill_on_drop: false }` [INFO] [stdout] 32def528e4095ba7557e72ad1d957fa8ab3b9a5d5d40a7277430fa4d40382d78 [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] ed11970e6fa1eaebab7a5bbc2d924991207eeb14b86a6d53537dd4cd31412874 [INFO] running `Command { std: "docker" "start" "-a" "ed11970e6fa1eaebab7a5bbc2d924991207eeb14b86a6d53537dd4cd31412874", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking bimap v0.5.2 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking big_s v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Checking peek-nth v0.2.0 [INFO] [stderr] Checking bimap_plus_map v0.1.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking oi v0.0.2 [INFO] [stderr] Checking position v0.0.3 [INFO] [stderr] Checking wenyan-to-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/tests/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `File` is imported redundantly [INFO] [stdout] --> src/tests/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `File` is already imported here [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] 3 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile/mod.rs:270:33 [INFO] [stdout] | [INFO] [stdout] 270 | fn compile_name_multi_statement(mut env: &mut Env, idents: &[parse::Identifier]) -> Vec { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile/mod.rs:395:24 [INFO] [stdout] | [INFO] [stdout] 395 | fn get_new_unnamed_var(mut env: &mut Env) -> usize { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile/mod.rs:270:33 [INFO] [stdout] | [INFO] [stdout] 270 | fn compile_name_multi_statement(mut env: &mut Env, idents: &[parse::Identifier]) -> Vec { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile/mod.rs:395:24 [INFO] [stdout] | [INFO] [stdout] 395 | fn get_new_unnamed_var(mut env: &mut Env) -> usize { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lit` [INFO] [stdout] --> src/parse/mod.rs:396:37 [INFO] [stdout] | [INFO] [stdout] 396 | lex::Lex::StringLiteral(lit) => unimplemented!("data之STRING_LITERAL"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lit` [INFO] [stdout] --> src/parse/mod.rs:450:37 [INFO] [stdout] | [INFO] [stdout] 450 | lex::Lex::StringLiteral(lit) => unimplemented!("昔之 IDENTIFIER 之 STRING"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lit` [INFO] [stdout] --> src/parse/mod.rs:492:41 [INFO] [stdout] | [INFO] [stdout] 492 | lex::Lex::StringLiteral(lit) => unimplemented!("夫 data 之 STRING_LITERAL"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/lex/mod.rs:430:25 [INFO] [stdout] | [INFO] [stdout] 430 | UnexpectedCharAfter(char, char), [INFO] [stdout] | ------------------- ^^^^ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 430 | UnexpectedCharAfter((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lex/mod.rs:431:24 [INFO] [stdout] | [INFO] [stdout] 431 | UnexpectedEOFAfter(char), [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] 431 | UnexpectedEOFAfter(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parse/mod.rs:160:24 [INFO] [stdout] | [INFO] [stdout] 160 | SomethingWentWrong(Position), [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] 160 | SomethingWentWrong(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lit` [INFO] [stdout] --> src/parse/mod.rs:396:37 [INFO] [stdout] | [INFO] [stdout] 396 | lex::Lex::StringLiteral(lit) => unimplemented!("data之STRING_LITERAL"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lit` [INFO] [stdout] --> src/parse/mod.rs:450:37 [INFO] [stdout] | [INFO] [stdout] 450 | lex::Lex::StringLiteral(lit) => unimplemented!("昔之 IDENTIFIER 之 STRING"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lit` [INFO] [stdout] --> src/parse/mod.rs:492:41 [INFO] [stdout] | [INFO] [stdout] 492 | lex::Lex::StringLiteral(lit) => unimplemented!("夫 data 之 STRING_LITERAL"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/lex/mod.rs:430:25 [INFO] [stdout] | [INFO] [stdout] 430 | UnexpectedCharAfter(char, char), [INFO] [stdout] | ------------------- ^^^^ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 430 | UnexpectedCharAfter((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lex/mod.rs:431:24 [INFO] [stdout] | [INFO] [stdout] 431 | UnexpectedEOFAfter(char), [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] 431 | UnexpectedEOFAfter(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parse/mod.rs:160:24 [INFO] [stdout] | [INFO] [stdout] 160 | SomethingWentWrong(Position), [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] 160 | SomethingWentWrong(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.69s [INFO] running `Command { std: "docker" "inspect" "ed11970e6fa1eaebab7a5bbc2d924991207eeb14b86a6d53537dd4cd31412874", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed11970e6fa1eaebab7a5bbc2d924991207eeb14b86a6d53537dd4cd31412874", kill_on_drop: false }` [INFO] [stdout] ed11970e6fa1eaebab7a5bbc2d924991207eeb14b86a6d53537dd4cd31412874