[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] c6f582b61ec8353f90c33d50a144d2a90979a53e
[INFO] testing hummanta/hmt-frontend-toy against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhummanta%2Fhmt-frontend-toy" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hummanta/hmt-frontend-toy on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos-derive v0.15.1
[INFO] [stderr]   Downloaded lalrpop-util v0.22.2
[INFO] [stderr]   Downloaded logos-codegen v0.15.1
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[INFO] [stderr]   Downloaded proc-macro2 v1.0.101
[INFO] [stderr]   Downloaded is-terminal v0.4.16
[INFO] [stderr]   Downloaded concolor-query v0.3.3
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[INFO] [stderr]   Downloaded ariadne v0.5.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.123.2
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.123.2
[INFO] [stderr]   Downloaded regex-syntax v0.8.6
[INFO] [stderr]   Downloaded bitflags v2.9.3
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[INFO] [stderr]   Downloaded cranelift-module v0.123.2
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[INFO] [stderr]   Downloaded cranelift-entity v0.123.2
[INFO] [stderr]   Downloaded fallible-iterator v0.3.0
[INFO] [stderr]   Downloaded logos v0.15.1
[INFO] [stderr]   Downloaded arbitrary v1.4.2
[INFO] [stderr]   Downloaded cranelift-control v0.123.2
[INFO] [stderr]   Downloaded cranelift v0.123.2
[INFO] [stderr]   Downloaded ena v0.14.3
[INFO] [stderr]   Downloaded cranelift-isle v0.123.2
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.123.2
[INFO] [stderr]   Downloaded indexmap v2.11.0
[INFO] [stderr]   Downloaded pico-args v0.5.0
[INFO] [stderr]   Downloaded cfg-if v1.0.3
[INFO] [stderr]   Downloaded term v1.1.0
[INFO] [stderr]   Downloaded winapi-util v0.1.10
[INFO] [stderr]   Downloaded concolor v0.1.1
[INFO] [stderr]   Downloaded cranelift-codegen v0.123.2
[INFO] [stderr]   Downloaded gimli v0.32.2
[INFO] [stderr]   Downloaded lalrpop v0.22.2
[INFO] [stderr]   Downloaded object v0.37.3
[INFO] [stderr]   Downloaded cranelift-bforest v0.123.2
[INFO] [stderr]   Downloaded cranelift-srcgen v0.123.2
[INFO] [stderr]   Downloaded regalloc2 v0.12.2
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.123.2
[INFO] [stderr]   Downloaded wasmtime-internal-math v36.0.2
[INFO] [stderr]   Downloaded cranelift-object v0.123.2
[INFO] [stderr]   Downloaded ascii-canvas v4.0.0
[INFO] [stderr]   Downloaded syn v2.0.106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f6cb29d7b43e0e35731ffeda4307c2b05337f99e5042c0982e52946ce2485e6
[INFO] running `Command { std: "docker" "start" "-a" "7f6cb29d7b43e0e35731ffeda4307c2b05337f99e5042c0982e52946ce2485e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f6cb29d7b43e0e35731ffeda4307c2b05337f99e5042c0982e52946ce2485e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f6cb29d7b43e0e35731ffeda4307c2b05337f99e5042c0982e52946ce2485e6", kill_on_drop: false }`
[INFO] [stdout] 7f6cb29d7b43e0e35731ffeda4307c2b05337f99e5042c0982e52946ce2485e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b7a90893cc2085a021f9304a37625ecf23d925218ecac7b6c9f3c09ea5facd6
[INFO] running `Command { std: "docker" "start" "-a" "3b7a90893cc2085a021f9304a37625ecf23d925218ecac7b6c9f3c09ea5facd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling cranelift-srcgen v0.123.2
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.123.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling cranelift-isle v0.123.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.123.2
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.123.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling cranelift-bitset v0.123.2
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling cranelift-entity v0.123.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.123.2
[INFO] [stderr]    Compiling regalloc2 v0.12.2
[INFO] [stderr]    Compiling cranelift-control v0.123.2
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling wasmtime-internal-math v36.0.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling cranelift-bforest v0.123.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling gimli v0.32.2
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling cranelift-codegen v0.123.2
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling term v1.1.0
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling lalrpop-util v0.22.2
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling lalrpop v0.22.2
[INFO] [stderr]    Compiling concolor-query v0.3.3
[INFO] [stderr]    Compiling concolor v0.1.1
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling logos-derive v0.15.1
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling ariadne v0.5.1
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling logos v0.15.1
[INFO] [stderr]    Compiling hmt-frontend-toy v0.6.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cranelift-module v0.123.2
[INFO] [stderr]    Compiling cranelift-frontend v0.123.2
[INFO] [stderr]    Compiling cranelift-object v0.123.2
[INFO] [stderr]    Compiling cranelift v0.123.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 40s
[INFO] running `Command { std: "docker" "inspect" "3b7a90893cc2085a021f9304a37625ecf23d925218ecac7b6c9f3c09ea5facd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b7a90893cc2085a021f9304a37625ecf23d925218ecac7b6c9f3c09ea5facd6", kill_on_drop: false }`
[INFO] [stdout] 3b7a90893cc2085a021f9304a37625ecf23d925218ecac7b6c9f3c09ea5facd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae76f121c46dd4da74a408eaaa04cb310b65b8561835520f612c23a4ed67bd91
[INFO] running `Command { std: "docker" "start" "-a" "ae76f121c46dd4da74a408eaaa04cb310b65b8561835520f612c23a4ed67bd91", kill_on_drop: false }`
[INFO] [stderr]    Compiling hmt-frontend-toy v0.6.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "ae76f121c46dd4da74a408eaaa04cb310b65b8561835520f612c23a4ed67bd91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae76f121c46dd4da74a408eaaa04cb310b65b8561835520f612c23a4ed67bd91", kill_on_drop: false }`
[INFO] [stdout] ae76f121c46dd4da74a408eaaa04cb310b65b8561835520f612c23a4ed67bd91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75ea2954d7fcc919f6e85ce0ee877f8869190785ccafe13b6e737bda00a7a8e7
[INFO] running `Command { std: "docker" "start" "-a" "75ea2954d7fcc919f6e85ce0ee877f8869190785ccafe13b6e737bda00a7a8e7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hmt_frontend_toy-4248e8794a67391d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hmt_frontend_toy-a43531b254895d31)
[INFO] [stdout] test lexer::test::test_lex_var ... ok
[INFO] [stdout] test parser::test::test_error_recovery ... ok
[INFO] [stdout] test parser::test::test_parse_var ... ok
[INFO] [stdout] test token::test::test_print ... ok
[INFO] [stdout] test token::test::test_var ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hmt_frontend_toy
[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] [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" "75ea2954d7fcc919f6e85ce0ee877f8869190785ccafe13b6e737bda00a7a8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ea2954d7fcc919f6e85ce0ee877f8869190785ccafe13b6e737bda00a7a8e7", kill_on_drop: false }`
[INFO] [stdout] 75ea2954d7fcc919f6e85ce0ee877f8869190785ccafe13b6e737bda00a7a8e7