[INFO] cloning repository https://github.com/hummanta/hmt-frontend-toy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hummanta/hmt-frontend-toy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhummanta%2Fhmt-frontend-toy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhummanta%2Fhmt-frontend-toy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f8c6d1c47cfa837e1232de53c79dad64f9d8702
[INFO] testing hummanta/hmt-frontend-toy against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhummanta%2Fhmt-frontend-toy" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hummanta/hmt-frontend-toy
[INFO] finished tweaking git repo https://github.com/hummanta/hmt-frontend-toy
[INFO] tweaked toml for git repo https://github.com/hummanta/hmt-frontend-toy written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hummanta/hmt-frontend-toy on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hummanta/hmt-frontend-toy 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos-codegen v0.16.1
[INFO] [stderr]   Downloaded logos-derive v0.16.1
[INFO] [stderr]   Downloaded logos v0.16.1
[INFO] [stderr]   Downloaded lalrpop-util v0.23.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.131.1
[INFO] [stderr]   Downloaded concolor-query v0.3.3
[INFO] [stderr]   Downloaded concolor v0.1.1
[INFO] [stderr]   Downloaded cranelift-control v0.131.1
[INFO] [stderr]   Downloaded cranelift-bitset v0.131.1
[INFO] [stderr]   Downloaded cranelift-srcgen v0.131.1
[INFO] [stderr]   Downloaded cranelift v0.131.1
[INFO] [stderr]   Downloaded bit-vec v0.9.1
[INFO] [stderr]   Downloaded cranelift-object v0.131.1
[INFO] [stderr]   Downloaded bit-set v0.9.1
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.131.1
[INFO] [stderr]   Downloaded string_cache v0.9.0
[INFO] [stderr]   Downloaded cranelift-entity v0.131.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.131.1
[INFO] [stderr]   Downloaded cranelift-module v0.131.1
[INFO] [stderr]   Downloaded term v1.2.1
[INFO] [stderr]   Downloaded ariadne v0.6.0
[INFO] [stderr]   Downloaded wasmtime-internal-core v44.0.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.131.1
[INFO] [stderr]   Downloaded cranelift-assembler-x64-meta v0.131.1
[INFO] [stderr]   Downloaded cranelift-isle v0.131.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.131.1
[INFO] [stderr]   Downloaded lalrpop v0.23.1
[INFO] [stderr]   Downloaded regalloc2 v0.15.0
[INFO] [stderr]   Downloaded gimli v0.33.0
[INFO] [stderr]   Downloaded object v0.39.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.131.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7b136206cc9e7866d1d55bc6e52f55e4eafc8457ed79d08f0a47b97b4e151fc
[INFO] running `Command { std: "docker" "start" "-a" "d7b136206cc9e7866d1d55bc6e52f55e4eafc8457ed79d08f0a47b97b4e151fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7b136206cc9e7866d1d55bc6e52f55e4eafc8457ed79d08f0a47b97b4e151fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b136206cc9e7866d1d55bc6e52f55e4eafc8457ed79d08f0a47b97b4e151fc", kill_on_drop: false }`
[INFO] [stdout] d7b136206cc9e7866d1d55bc6e52f55e4eafc8457ed79d08f0a47b97b4e151fc
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 772a60f70745ff7151947888c612ec22857f24603bb5b0b4f690891798b4e296
[INFO] running `Command { std: "docker" "start" "-a" "772a60f70745ff7151947888c612ec22857f24603bb5b0b4f690891798b4e296", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling cranelift-srcgen v0.131.1
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling wasmtime-internal-core v44.0.1
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling cranelift-isle v0.131.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.131.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling lalrpop-util v0.23.1
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.131.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling bit-vec v0.9.1
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling object v0.39.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling regalloc2 v0.15.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling cranelift-control v0.131.1
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling bit-set v0.9.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.131.1
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling cranelift-bitset v0.131.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling cranelift-entity v0.131.1
[INFO] [stderr]    Compiling gimli v0.33.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling cranelift-bforest v0.131.1
[INFO] [stderr]    Compiling string_cache v0.9.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling concolor-query v0.3.3
[INFO] [stderr]    Compiling concolor v0.1.1
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.131.1
[INFO] [stderr]    Compiling ariadne v0.6.0
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling cranelift-codegen v0.131.1
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling logos-codegen v0.16.1
[INFO] [stderr]    Compiling lalrpop v0.23.1
[INFO] [stderr]    Compiling logos-derive v0.16.1
[INFO] [stderr]    Compiling logos v0.16.1
[INFO] [stderr]    Compiling hmt-frontend-toy v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cranelift-module v0.131.1
[INFO] [stderr]    Compiling cranelift-frontend v0.131.1
[INFO] [stderr]    Compiling cranelift-object v0.131.1
[INFO] [stderr]    Compiling cranelift v0.131.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "772a60f70745ff7151947888c612ec22857f24603bb5b0b4f690891798b4e296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772a60f70745ff7151947888c612ec22857f24603bb5b0b4f690891798b4e296", kill_on_drop: false }`
[INFO] [stdout] 772a60f70745ff7151947888c612ec22857f24603bb5b0b4f690891798b4e296
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b33e0f3a34e1c13d36395d70485111d5a9bfdc57c6882957aac34ba12d664d2f
[INFO] running `Command { std: "docker" "start" "-a" "b33e0f3a34e1c13d36395d70485111d5a9bfdc57c6882957aac34ba12d664d2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hmt-frontend-toy v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "b33e0f3a34e1c13d36395d70485111d5a9bfdc57c6882957aac34ba12d664d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b33e0f3a34e1c13d36395d70485111d5a9bfdc57c6882957aac34ba12d664d2f", kill_on_drop: false }`
[INFO] [stdout] b33e0f3a34e1c13d36395d70485111d5a9bfdc57c6882957aac34ba12d664d2f
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec764ee62e2f124238c3b3128751cb1150a772d897046ac2e3b7abbbd536bd23
[INFO] running `Command { std: "docker" "start" "-a" "ec764ee62e2f124238c3b3128751cb1150a772d897046ac2e3b7abbbd536bd23", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hmt_frontend_toy-18a4d420f6dbfd2b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parser::test::test_parse_var ... ok
[INFO] [stdout] test parser::test::test_error_recovery ... ok
[INFO] [stdout] test token::test::test_print ... ok
[INFO] [stdout] test token::test::test_var ... ok
[INFO] [stdout] test lexer::test::test_lex_var ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hmt_frontend_toy-71acfc6757c4f7e0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests hmt_frontend_toy
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec764ee62e2f124238c3b3128751cb1150a772d897046ac2e3b7abbbd536bd23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec764ee62e2f124238c3b3128751cb1150a772d897046ac2e3b7abbbd536bd23", kill_on_drop: false }`
[INFO] [stdout] ec764ee62e2f124238c3b3128751cb1150a772d897046ac2e3b7abbbd536bd23