[INFO] cloning repository https://github.com/season1618/meta_parsegen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/season1618/meta_parsegen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseason1618%2Fmeta_parsegen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseason1618%2Fmeta_parsegen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] efb8a0c38648ba2fbb2096df2bd0a901ead35a2a
[INFO] checking season1618/meta_parsegen against try#50b21af28e291c419ae81eebcb7705fb4200dc90 for pr-135167
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseason1618%2Fmeta_parsegen" "/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/season1618/meta_parsegen on toolchain 50b21af28e291c419ae81eebcb7705fb4200dc90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/season1618/meta_parsegen
[INFO] finished tweaking git repo https://github.com/season1618/meta_parsegen
[INFO] tweaked toml for git repo https://github.com/season1618/meta_parsegen written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/season1618/meta_parsegen 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" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 931dc9973570cbf39536bedb0182a1e1d44bd814a5ca7c80efa149699e4d8595
[INFO] running `Command { std: "docker" "start" "-a" "931dc9973570cbf39536bedb0182a1e1d44bd814a5ca7c80efa149699e4d8595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "931dc9973570cbf39536bedb0182a1e1d44bd814a5ca7c80efa149699e4d8595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "931dc9973570cbf39536bedb0182a1e1d44bd814a5ca7c80efa149699e4d8595", kill_on_drop: false }`
[INFO] [stdout] 931dc9973570cbf39536bedb0182a1e1d44bd814a5ca7c80efa149699e4d8595
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5ab9828240dee4fb809fdb0f1493a9c3cbc22fb37a1c33b571814877647612d
[INFO] running `Command { std: "docker" "start" "-a" "a5ab9828240dee4fb809fdb0f1493a9c3cbc22fb37a1c33b571814877647612d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling meta_parsegen_derive v0.1.0 (/opt/rustwide/workdir/meta_parsegen_derive)
[INFO] [stderr]     Checking meta_parsegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `parse_ItemA` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         ItemA(A),
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `parse_item_a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_ItemB` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         ItemB(B),
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `parse_item_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_Add` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         Add(Term, Plus, Box::<Expr>),
[INFO] [stdout]     |         ^^^ help: convert the identifier to snake case: `parse_add`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_Sub` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         Sub(Term, Minus, Box::<Expr>),
[INFO] [stdout]     |         ^^^ help: convert the identifier to snake case: `parse_sub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_Term` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         Term(Term),
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `parse_term`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_Mul` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         Mul(Fact, Asterisk, Box::<Term>),
[INFO] [stdout]     |         ^^^ help: convert the identifier to snake case: `parse_mul`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_Div` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         Div(Fact, Slash, Box::<Term>),
[INFO] [stdout]     |         ^^^ help: convert the identifier to snake case: `parse_div`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_Fact` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |         Fact(Fact),
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `parse_fact`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_Expr` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         Expr(OpenParen, Box::<Expr>, CloseParen),
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `parse_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_Num` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         Num(u32),
[INFO] [stdout]     |         ^^^ help: convert the identifier to snake case: `parse_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "a5ab9828240dee4fb809fdb0f1493a9c3cbc22fb37a1c33b571814877647612d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ab9828240dee4fb809fdb0f1493a9c3cbc22fb37a1c33b571814877647612d", kill_on_drop: false }`
[INFO] [stdout] a5ab9828240dee4fb809fdb0f1493a9c3cbc22fb37a1c33b571814877647612d