[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#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozysozbot%2Fwenyan-to-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sozysozbot/wenyan-to-rust on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "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-0/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: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa472995c8a595396f9b7c0c3560e0dc0e874e4277eddb926516cddfc3be71a1
[INFO] running `Command { std: "docker" "start" "-a" "fa472995c8a595396f9b7c0c3560e0dc0e874e4277eddb926516cddfc3be71a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa472995c8a595396f9b7c0c3560e0dc0e874e4277eddb926516cddfc3be71a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa472995c8a595396f9b7c0c3560e0dc0e874e4277eddb926516cddfc3be71a1", kill_on_drop: false }`
[INFO] [stdout] fa472995c8a595396f9b7c0c3560e0dc0e874e4277eddb926516cddfc3be71a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e6dd76f1888d4eb1a9a71c6d80c37a28ba284984d93cf79b360d90c56e83770
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9e6dd76f1888d4eb1a9a71c6d80c37a28ba284984d93cf79b360d90c56e83770", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking gimli v0.22.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking object v0.20.0
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[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 vec_map v0.8.2
[INFO] [stderr]     Checking big_s v1.0.2
[INFO] [stderr]     Checking miniz_oxide v0.4.0
[INFO] [stderr]     Checking bimap_plus_map v0.1.1
[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking peek-nth v0.2.0
[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: 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: 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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.95s
[INFO] running `Command { std: "docker" "inspect" "9e6dd76f1888d4eb1a9a71c6d80c37a28ba284984d93cf79b360d90c56e83770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e6dd76f1888d4eb1a9a71c6d80c37a28ba284984d93cf79b360d90c56e83770", kill_on_drop: false }`
[INFO] [stdout] 9e6dd76f1888d4eb1a9a71c6d80c37a28ba284984d93cf79b360d90c56e83770