[INFO] cloning repository https://github.com/00-KAMIDUKI/paperscript
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/00-KAMIDUKI/paperscript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F00-KAMIDUKI%2Fpaperscript", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F00-KAMIDUKI%2Fpaperscript'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b69681f4399bd27c024f62452b5df38212df9cf8
[INFO] checking 00-KAMIDUKI/paperscript against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F00-KAMIDUKI%2Fpaperscript" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/00-KAMIDUKI/paperscript on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/00-KAMIDUKI/paperscript
[INFO] finished tweaking git repo https://github.com/00-KAMIDUKI/paperscript
[INFO] tweaked toml for git repo https://github.com/00-KAMIDUKI/paperscript written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/00-KAMIDUKI/paperscript 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c00ea4028692e3acd4a7f23883e4851d635c70d798ca77d8433b09317841982d
[INFO] running `Command { std: "docker" "start" "-a" "c00ea4028692e3acd4a7f23883e4851d635c70d798ca77d8433b09317841982d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c00ea4028692e3acd4a7f23883e4851d635c70d798ca77d8433b09317841982d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c00ea4028692e3acd4a7f23883e4851d635c70d798ca77d8433b09317841982d", kill_on_drop: false }`
[INFO] [stdout] c00ea4028692e3acd4a7f23883e4851d635c70d798ca77d8433b09317841982d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9a4c5f69768f331838148a9378c195ab0e2cd0848c72d0552596cd22f4f84b9
[INFO] running `Command { std: "docker" "start" "-a" "b9a4c5f69768f331838148a9378c195ab0e2cd0848c72d0552596cd22f4f84b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]     Checking ucd-trie v0.1.6
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling pest v2.7.5
[INFO] [stderr]    Compiling pest_meta v2.7.5
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]    Compiling pest_derive v2.7.5
[INFO] [stderr]     Checking paperscript v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `expected` and `current` are never read
[INFO] [stdout]   --> src/error.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     TypeError {
[INFO] [stdout]    |     --------- fields in this variant
[INFO] [stdout] 11 |         expected: Vec<Type>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 12 |         current: Type,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `identifier` is never read
[INFO] [stdout]   --> src/error.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     MultiDefined {
[INFO] [stdout]    |     ------------ field in this variant
[INFO] [stdout] 15 |         identifier: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index` is never read
[INFO] [stdout]   --> src/error.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Undefined {
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 18 |         index: VariableIndex,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `expected` and `current` are never read
[INFO] [stdout]   --> src/error.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     TypeError {
[INFO] [stdout]    |     --------- fields in this variant
[INFO] [stdout] 11 |         expected: Vec<Type>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 12 |         current: Type,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `identifier` is never read
[INFO] [stdout]   --> src/error.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     MultiDefined {
[INFO] [stdout]    |     ------------ field in this variant
[INFO] [stdout] 15 |         identifier: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index` is never read
[INFO] [stdout]   --> src/error.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Undefined {
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 18 |         index: VariableIndex,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.94s
[INFO] running `Command { std: "docker" "inspect" "b9a4c5f69768f331838148a9378c195ab0e2cd0848c72d0552596cd22f4f84b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a4c5f69768f331838148a9378c195ab0e2cd0848c72d0552596cd22f4f84b9", kill_on_drop: false }`
[INFO] [stdout] b9a4c5f69768f331838148a9378c195ab0e2cd0848c72d0552596cd22f4f84b9
[INFO] checking 00-KAMIDUKI/paperscript against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F00-KAMIDUKI%2Fpaperscript" "/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/00-KAMIDUKI/paperscript on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/00-KAMIDUKI/paperscript
[INFO] finished tweaking git repo https://github.com/00-KAMIDUKI/paperscript
[INFO] tweaked toml for git repo https://github.com/00-KAMIDUKI/paperscript written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/00-KAMIDUKI/paperscript 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94f27e3860fd7fdd65f009c0b9495faae7141a8c053a7c8dea7242d00774b284
[INFO] running `Command { std: "docker" "start" "-a" "94f27e3860fd7fdd65f009c0b9495faae7141a8c053a7c8dea7242d00774b284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94f27e3860fd7fdd65f009c0b9495faae7141a8c053a7c8dea7242d00774b284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f27e3860fd7fdd65f009c0b9495faae7141a8c053a7c8dea7242d00774b284", kill_on_drop: false }`
[INFO] [stdout] 94f27e3860fd7fdd65f009c0b9495faae7141a8c053a7c8dea7242d00774b284
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c6b09b1140849028e4c714b2b6cf405e9519c77fd80d4ce877bdeb3b8601190
[INFO] running `Command { std: "docker" "start" "-a" "3c6b09b1140849028e4c714b2b6cf405e9519c77fd80d4ce877bdeb3b8601190", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]     Checking ucd-trie v0.1.6
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]     Checking pest v2.7.5
[INFO] [stderr]    Compiling pest_meta v2.7.5
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]    Compiling pest_derive v2.7.5
[INFO] [stderr]     Checking paperscript v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `expected` and `current` are never read
[INFO] [stdout]   --> src/error.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     TypeError {
[INFO] [stdout]    |     --------- fields in this variant
[INFO] [stdout] 11 |         expected: Vec<Type>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 12 |         current: Type,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `identifier` is never read
[INFO] [stdout]   --> src/error.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     MultiDefined {
[INFO] [stdout]    |     ------------ field in this variant
[INFO] [stdout] 15 |         identifier: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index` is never read
[INFO] [stdout]   --> src/error.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Undefined {
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 18 |         index: VariableIndex,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `expected` and `current` are never read
[INFO] [stdout]   --> src/error.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     TypeError {
[INFO] [stdout]    |     --------- fields in this variant
[INFO] [stdout] 11 |         expected: Vec<Type>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 12 |         current: Type,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `identifier` is never read
[INFO] [stdout]   --> src/error.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     MultiDefined {
[INFO] [stdout]    |     ------------ field in this variant
[INFO] [stdout] 15 |         identifier: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index` is never read
[INFO] [stdout]   --> src/error.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Undefined {
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 18 |         index: VariableIndex,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.02s
[INFO] running `Command { std: "docker" "inspect" "3c6b09b1140849028e4c714b2b6cf405e9519c77fd80d4ce877bdeb3b8601190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c6b09b1140849028e4c714b2b6cf405e9519c77fd80d4ce877bdeb3b8601190", kill_on_drop: false }`
[INFO] [stdout] 3c6b09b1140849028e4c714b2b6cf405e9519c77fd80d4ce877bdeb3b8601190