[INFO] cloning repository https://github.com/yutaro-sakamoto/Yacc-Subset-Parser-for-Fukutsu-COBOL
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yutaro-sakamoto/Yacc-Subset-Parser-for-Fukutsu-COBOL" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyutaro-sakamoto%2FYacc-Subset-Parser-for-Fukutsu-COBOL", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyutaro-sakamoto%2FYacc-Subset-Parser-for-Fukutsu-COBOL'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d73a4b3300769db73bb640162990ee698bcb8dac
[INFO] building yutaro-sakamoto/Yacc-Subset-Parser-for-Fukutsu-COBOL against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyutaro-sakamoto%2FYacc-Subset-Parser-for-Fukutsu-COBOL" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yutaro-sakamoto/Yacc-Subset-Parser-for-Fukutsu-COBOL on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yutaro-sakamoto/Yacc-Subset-Parser-for-Fukutsu-COBOL
[INFO] finished tweaking git repo https://github.com/yutaro-sakamoto/Yacc-Subset-Parser-for-Fukutsu-COBOL
[INFO] tweaked toml for git repo https://github.com/yutaro-sakamoto/Yacc-Subset-Parser-for-Fukutsu-COBOL written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/yutaro-sakamoto/Yacc-Subset-Parser-for-Fukutsu-COBOL 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lalrpop-util v0.19.9
[INFO] [stderr]   Downloaded lalrpop v0.19.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d905e8057e1a62aea27ab71314b561d3ccdbe5b06d203c35e7355da3af10edb9
[INFO] running `Command { std: "docker" "start" "-a" "d905e8057e1a62aea27ab71314b561d3ccdbe5b06d203c35e7355da3af10edb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d905e8057e1a62aea27ab71314b561d3ccdbe5b06d203c35e7355da3af10edb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d905e8057e1a62aea27ab71314b561d3ccdbe5b06d203c35e7355da3af10edb9", kill_on_drop: false }`
[INFO] [stdout] d905e8057e1a62aea27ab71314b561d3ccdbe5b06d203c35e7355da3af10edb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5844141a45d587ecdb4983dd8a32eb616a67ae71043859259303dc18a4d521e0
[INFO] running `Command { std: "docker" "start" "-a" "5844141a45d587ecdb4983dd8a32eb616a67ae71043859259303dc18a4d521e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr]    Compiling rustix v0.36.11
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ena v0.14.2
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling regex v1.7.3
[INFO] [stderr]    Compiling petgraph v0.6.3
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling is-terminal v0.4.5
[INFO] [stderr]    Compiling lalrpop-util v0.19.9
[INFO] [stderr]    Compiling lalrpop v0.19.9
[INFO] [stderr]    Compiling yacc-sub-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/yacc-sub-parser-43ddb31257267f85/out/parser.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lalrpop_util::ErrorRecovery`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/yacc-sub-parser-43ddb31257267f85/out/parser.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use lalrpop_util::ErrorRecovery;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tokensList` should have a snake case name
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/yacc-sub-parser-43ddb31257267f85/out/parser.rs:1003:9
[INFO] [stdout]      |
[INFO] [stdout] 1003 |     (_, tokensList, _): (usize, Vec<YTokens<'input>>, usize),
[INFO] [stdout]      |         ^^^^^^^^^^ help: convert the identifier to snake case: `tokens_list`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tokensList` should have a snake case name
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/yacc-sub-parser-43ddb31257267f85/out/parser.rs:1021:9
[INFO] [stdout]      |
[INFO] [stdout] 1021 |     (_, tokensList, _): (usize, Vec<YTokens<'input>>, usize),
[INFO] [stdout]      |         ^^^^^^^^^^ help: convert the identifier to snake case: `tokens_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.33s
[INFO] running `Command { std: "docker" "inspect" "5844141a45d587ecdb4983dd8a32eb616a67ae71043859259303dc18a4d521e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5844141a45d587ecdb4983dd8a32eb616a67ae71043859259303dc18a4d521e0", kill_on_drop: false }`
[INFO] [stdout] 5844141a45d587ecdb4983dd8a32eb616a67ae71043859259303dc18a4d521e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e896e8088cf1e251a229ff729a9c218e3794b27608a14556aee4b0b3d7ceb1f6
[INFO] running `Command { std: "docker" "start" "-a" "e896e8088cf1e251a229ff729a9c218e3794b27608a14556aee4b0b3d7ceb1f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling yacc-sub-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/yacc-sub-parser-43ddb31257267f85/out/parser.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lalrpop_util::ErrorRecovery`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/yacc-sub-parser-43ddb31257267f85/out/parser.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use lalrpop_util::ErrorRecovery;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tokensList` should have a snake case name
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/yacc-sub-parser-43ddb31257267f85/out/parser.rs:1003:9
[INFO] [stdout]      |
[INFO] [stdout] 1003 |     (_, tokensList, _): (usize, Vec<YTokens<'input>>, usize),
[INFO] [stdout]      |         ^^^^^^^^^^ help: convert the identifier to snake case: `tokens_list`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tokensList` should have a snake case name
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/yacc-sub-parser-43ddb31257267f85/out/parser.rs:1021:9
[INFO] [stdout]      |
[INFO] [stdout] 1021 |     (_, tokensList, _): (usize, Vec<YTokens<'input>>, usize),
[INFO] [stdout]      |         ^^^^^^^^^^ help: convert the identifier to snake case: `tokens_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "e896e8088cf1e251a229ff729a9c218e3794b27608a14556aee4b0b3d7ceb1f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e896e8088cf1e251a229ff729a9c218e3794b27608a14556aee4b0b3d7ceb1f6", kill_on_drop: false }`
[INFO] [stdout] e896e8088cf1e251a229ff729a9c218e3794b27608a14556aee4b0b3d7ceb1f6