[INFO] cloning repository https://github.com/tascord/fang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tascord/fang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftascord%2Ffang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftascord%2Ffang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e35f0d730b1aeafb5bff37375afb1f51de937ca9 [INFO] testing tascord/fang against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftascord%2Ffang" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tascord/fang [INFO] finished tweaking git repo https://github.com/tascord/fang [INFO] tweaked toml for git repo https://github.com/tascord/fang written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tascord/fang on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tascord/fang 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ba8e10a66478a59901736a9740536ce79aa9ec66d2ad9fea3f044aff06c1072 [INFO] running `Command { std: "docker" "start" "-a" "7ba8e10a66478a59901736a9740536ce79aa9ec66d2ad9fea3f044aff06c1072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ba8e10a66478a59901736a9740536ce79aa9ec66d2ad9fea3f044aff06c1072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ba8e10a66478a59901736a9740536ce79aa9ec66d2ad9fea3f044aff06c1072", kill_on_drop: false }` [INFO] [stdout] 7ba8e10a66478a59901736a9740536ce79aa9ec66d2ad9fea3f044aff06c1072 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb6b661b38595efd46f1eb9febe8243fd1e58fbbd84404fa8be3f0d6ab340bc9 [INFO] running `Command { std: "docker" "start" "-a" "bb6b661b38595efd46f1eb9febe8243fd1e58fbbd84404fa8be3f0d6ab340bc9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling vergen v8.3.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling vob v3.0.3 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling filetime v0.2.23 [INFO] [stderr] Compiling cactus v1.0.7 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling lrpar v0.13.4 [INFO] [stderr] Compiling lrlex v0.13.4 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling sysinfo v0.30.11 [INFO] [stderr] Compiling packedvec v1.2.4 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling sparsevec v0.2.0 [INFO] [stderr] Compiling cfgrammar v0.13.4 [INFO] [stderr] Compiling lrtable v0.13.4 [INFO] [stderr] Compiling fang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/bytecode.rs:203:36 [INFO] [stdout] | [INFO] [stdout] 203 | return Err(FangErr::OperationUnsupported { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/bytecode.rs:232:36 [INFO] [stdout] | [INFO] [stdout] 232 | return Err(FangErr::OperationUnsupported { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/bytecode.rs:261:36 [INFO] [stdout] | [INFO] [stdout] 261 | return Err(FangErr::OperationUnsupported { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/bytecode.rs:290:36 [INFO] [stdout] | [INFO] [stdout] 290 | return Err(FangErr::OperationUnsupported { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/bytecode.rs:308:36 [INFO] [stdout] | [INFO] [stdout] 308 | return Err(FangErr::TypeMismatch { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/bytecode.rs:322:32 [INFO] [stdout] | [INFO] [stdout] 322 | return Err(FangErr::UndeclaredVariable { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/bytecode.rs:354:36 [INFO] [stdout] | [INFO] [stdout] 354 | return Err(FangErr::TypeMismatch { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/bytecode.rs:404:40 [INFO] [stdout] | [INFO] [stdout] 404 | ... return Err(FangErr::UnexpectedToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:125:63 [INFO] [stdout] | [INFO] [stdout] 125 | let fn_args = match functions.get(name).ok_or(FangErr::UndeclaredFunction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:134:32 [INFO] [stdout] | [INFO] [stdout] 134 | return Err(FangErr::ArgumentLengthMismatch { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:143:36 [INFO] [stdout] | [INFO] [stdout] 143 | return Err(FangErr::TypeMismatch { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:153:22 [INFO] [stdout] | [INFO] [stdout] 153 | _ => Err(FangErr::UnexpectedType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:167:32 [INFO] [stdout] | [INFO] [stdout] 167 | return Err(FangErr::ArgumentLengthMismatch { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:176:36 [INFO] [stdout] | [INFO] [stdout] 176 | return Err(FangErr::TypeMismatch { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:186:22 [INFO] [stdout] | [INFO] [stdout] 186 | _ => Err(FangErr::UnexpectedType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:217:24 [INFO] [stdout] | [INFO] [stdout] 217 | return Err(FangErr::AlreadyDeclaredVariable { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:229:24 [INFO] [stdout] | [INFO] [stdout] 229 | return Err(FangErr::UndeclaredVariable { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:236:24 [INFO] [stdout] | [INFO] [stdout] 236 | return Err(FangErr::TypeMismatch { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:255:24 [INFO] [stdout] | [INFO] [stdout] 255 | return Err(FangErr::AlreadyDeclaredFunction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:366:45 [INFO] [stdout] | [INFO] [stdout] 366 | let (fn_args, body, _) = func.ok_or(FangErr::UndeclaredVariable { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:378:36 [INFO] [stdout] | [INFO] [stdout] 378 | return Err(FangErr::UnexpectedToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:396:24 [INFO] [stdout] | [INFO] [stdout] 396 | return Err(FangErr::AlreadyDeclaredStruct { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:420:24 [INFO] [stdout] | [INFO] [stdout] 420 | return Err(FangErr::AlreadyDeclaredTrait { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:466:44 [INFO] [stdout] | [INFO] [stdout] 466 | ... .ok_or(FangErr::UndeclaredFunction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:474:58 [INFO] [stdout] | [INFO] [stdout] 474 | ... imple.0.get(i).ok_or(FangErr::UndeclaredVariable { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:488:56 [INFO] [stdout] | [INFO] [stdout] 488 | ... return Err(FangErr::TypeMismatch { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:496:52 [INFO] [stdout] | [INFO] [stdout] 496 | ... return Err(FangErr::UnexpectedToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:508:52 [INFO] [stdout] | [INFO] [stdout] 508 | ... return Err(FangErr::TypeMismatch { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:517:48 [INFO] [stdout] | [INFO] [stdout] 517 | ... return Err(FangErr::UnexpectedToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:527:36 [INFO] [stdout] | [INFO] [stdout] 527 | return Err(FangErr::UnexpectedType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:535:28 [INFO] [stdout] | [INFO] [stdout] 535 | .unwrap_or(Err(FangErr::UndeclaredType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:542:20 [INFO] [stdout] | [INFO] [stdout] 542 | .ok_or(FangErr::UndeclaredType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:550:32 [INFO] [stdout] | [INFO] [stdout] 550 | return Err(FangErr::AlreadyImplementedTrait { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `span` in initializer of `FangErr` [INFO] [stdout] --> src/scope.rs:559:28 [INFO] [stdout] | [INFO] [stdout] 559 | return Err(FangErr::UnexpectedType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ missing `span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fang` (bin "fang") due to 34 previous errors [INFO] running `Command { std: "docker" "inspect" "bb6b661b38595efd46f1eb9febe8243fd1e58fbbd84404fa8be3f0d6ab340bc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb6b661b38595efd46f1eb9febe8243fd1e58fbbd84404fa8be3f0d6ab340bc9", kill_on_drop: false }` [INFO] [stdout] bb6b661b38595efd46f1eb9febe8243fd1e58fbbd84404fa8be3f0d6ab340bc9