[INFO] cloning repository https://github.com/CloneRob/PL-0-Compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CloneRob/PL-0-Compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCloneRob%2FPL-0-Compiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCloneRob%2FPL-0-Compiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 87e0fdfe3c0d347cdb9cf3c835ab98df96a99b91 [INFO] checking CloneRob/PL-0-Compiler against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCloneRob%2FPL-0-Compiler" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CloneRob/PL-0-Compiler on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CloneRob/PL-0-Compiler [INFO] finished tweaking git repo https://github.com/CloneRob/PL-0-Compiler [INFO] tweaked toml for git repo https://github.com/CloneRob/PL-0-Compiler written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/CloneRob/PL-0-Compiler 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded regex_macros v0.1.35 [INFO] [stderr] Downloaded thread_local v0.2.5 [INFO] [stderr] Downloaded regex v0.1.68 [INFO] [stderr] Downloaded aho-corasick v0.5.1 [INFO] [stderr] Downloaded libc v0.2.10 [INFO] [stderr] Downloaded regex-syntax v0.3.1 [INFO] [stderr] Downloaded winapi v0.2.6 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9bb65055f3fca04416dfa75685f4aae1bd903a29158d2863fd9001b6a854245 [INFO] running `Command { std: "docker" "start" "-a" "e9bb65055f3fca04416dfa75685f4aae1bd903a29158d2863fd9001b6a854245", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9bb65055f3fca04416dfa75685f4aae1bd903a29158d2863fd9001b6a854245", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9bb65055f3fca04416dfa75685f4aae1bd903a29158d2863fd9001b6a854245", kill_on_drop: false }` [INFO] [stdout] e9bb65055f3fca04416dfa75685f4aae1bd903a29158d2863fd9001b6a854245 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff6878620d419760ce993cd9a3f06826305cd335ae37c70d544f374ff9691170 [INFO] running `Command { std: "docker" "start" "-a" "ff6878620d419760ce993cd9a3f06826305cd335ae37c70d544f374ff9691170", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.10 [INFO] [stderr] Compiling winapi v0.2.6 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread_local v0.2.5 [INFO] [stderr] Compiling aho-corasick v0.5.1 [INFO] [stderr] Checking regex v0.1.68 [INFO] [stderr] Compiling regex_macros v0.1.35 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(plugin_registrar, quote, rustc_private)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: plugins are no longer supported [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:18:30 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(plugin_registrar, quote, rustc_private)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | extern crate rustc_plugin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:43:3 [INFO] [stdout] | [INFO] [stdout] 43 | #[plugin_registrar] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `plugin_registrar` is in scope, but it is a function, not an attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:118:21 [INFO] [stdout] | [INFO] [stdout] 118 | quote_expr!(cx, Some($name)) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:132:21 [INFO] [stdout] | [INFO] [stdout] 132 | quote_expr!(cx, ($name, $group_idx)) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | quote_expr!(self.cx, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:351:29 [INFO] [stdout] | [INFO] [stdout] 351 | ... quote_expr!(self.cx, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:359:29 [INFO] [stdout] | [INFO] [stdout] 359 | ... quote_expr!(self.cx, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:366:29 [INFO] [stdout] | [INFO] [stdout] 366 | ... quote_expr!(self.cx, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:374:29 [INFO] [stdout] | [INFO] [stdout] 374 | ... quote_expr!(self.cx, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:383:33 [INFO] [stdout] | [INFO] [stdout] 383 | ... quote_expr!(self.cx, { w1 ^ w2 }) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:385:33 [INFO] [stdout] | [INFO] [stdout] 385 | ... quote_expr!(self.cx, { !(w1 ^ w2) }) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:387:29 [INFO] [stdout] | [INFO] [stdout] 387 | ... quote_expr!(self.cx, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:405:21 [INFO] [stdout] | [INFO] [stdout] 405 | quote_expr!(self.cx, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:418:21 [INFO] [stdout] | [INFO] [stdout] 418 | quote_expr!(self.cx, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:424:22 [INFO] [stdout] | [INFO] [stdout] 424 | _ => quote_expr!(self.cx, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:441:35 [INFO] [stdout] | [INFO] [stdout] 441 | Inst::Match(_) => quote_expr!(self.cx, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:450:21 [INFO] [stdout] | [INFO] [stdout] 450 | quote_expr!(self.cx, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:460:21 [INFO] [stdout] | [INFO] [stdout] 460 | quote_expr!(self.cx, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:471:22 [INFO] [stdout] | [INFO] [stdout] 471 | _ => quote_expr!(self.cx, { return false; }), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:486:21 [INFO] [stdout] | [INFO] [stdout] 486 | quote_expr!(self.cx, $start), quote_expr!(self.cx, $end))); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:486:51 [INFO] [stdout] | [INFO] [stdout] 486 | quote_expr!(self.cx, $start), quote_expr!(self.cx, $end))); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:487:45 [INFO] [stdout] | [INFO] [stdout] 487 | self.cx.arm(self.sp, vec!(pat), quote_expr!(self.cx, true)) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:490:38 [INFO] [stdout] | [INFO] [stdout] 490 | arms.push(self.wild_arm_expr(quote_expr!(self.cx, false))); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:491:24 [INFO] [stdout] | [INFO] [stdout] 491 | let match_on = quote_expr!(self.cx, c); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:524:37 [INFO] [stdout] | [INFO] [stdout] 524 | self.cx.expr_match(self.sp, quote_expr!(self.cx, pc), arms) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:528:9 [INFO] [stdout] | [INFO] [stdout] 528 | quote_expr!(self.cx, {}) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex_macros-0.1.35/src/lib.rs:534:47 [INFO] [stdout] | [INFO] [stdout] 534 | let pc_pat = self.cx.pat_lit(self.sp, quote_expr!(self.cx, $pc)); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 30 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex_macros` (lib) due to 31 previous errors [INFO] running `Command { std: "docker" "inspect" "ff6878620d419760ce993cd9a3f06826305cd335ae37c70d544f374ff9691170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff6878620d419760ce993cd9a3f06826305cd335ae37c70d544f374ff9691170", kill_on_drop: false }` [INFO] [stdout] ff6878620d419760ce993cd9a3f06826305cd335ae37c70d544f374ff9691170