[INFO] cloning repository https://github.com/mwylde/ferdelance [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mwylde/ferdelance" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwylde%2Fferdelance", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwylde%2Fferdelance'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 420898daf2885baed011febdae0890361f0d14d5 [INFO] checking mwylde/ferdelance against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwylde%2Fferdelance" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mwylde/ferdelance on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mwylde/ferdelance [INFO] finished tweaking git repo https://github.com/mwylde/ferdelance [INFO] tweaked toml for git repo https://github.com/mwylde/ferdelance written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/mwylde/ferdelance already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread_local v0.3.4 [INFO] [stderr] Downloaded quote v1.0.5 [INFO] [stderr] Downloaded regex v1.3.6 [INFO] [stderr] Downloaded petgraph v0.5.0 [INFO] [stderr] Downloaded winapi-util v0.1.4 [INFO] [stderr] Downloaded stderrlog v0.4.3 [INFO] [stderr] Downloaded syn v1.0.22 [INFO] [stderr] Downloaded lalrpop-util v0.19.0 [INFO] [stderr] Downloaded string_cache v0.8.0 [INFO] [stderr] Downloaded lalrpop v0.19.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50599c625e57fd0bdf924096a949705b7ecc1b884f57882b8e1512e969dc3878 [INFO] running `Command { std: "docker" "start" "-a" "50599c625e57fd0bdf924096a949705b7ecc1b884f57882b8e1512e969dc3878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50599c625e57fd0bdf924096a949705b7ecc1b884f57882b8e1512e969dc3878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50599c625e57fd0bdf924096a949705b7ecc1b884f57882b8e1512e969dc3878", kill_on_drop: false }` [INFO] [stdout] 50599c625e57fd0bdf924096a949705b7ecc1b884f57882b8e1512e969dc3878 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e73e338dd2f538651c5a2f1da19e8533d5a8606287caa3feda7c2a8952cbb2f [INFO] running `Command { std: "docker" "start" "-a" "3e73e338dd2f538651c5a2f1da19e8533d5a8606287caa3feda7c2a8952cbb2f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] lalrpop-util v0.19.0: lexer, regex [INFO] [stderr] log v0.4.8 (as host dependency): std [INFO] [stderr] regex-syntax v0.6.17: default, unicode [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking lalrpop-util v0.19.0 [INFO] [stderr] Checking stderrlog v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling lalrpop v0.19.0 [INFO] [stderr] Compiling ferdelance v1.0.0 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.70s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking lalrpop-util v0.19.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling lalrpop v0.19.0 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Compiling ferdelance v1.0.0 (/tmp/fixit) [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:22:31 [INFO] [stdout] | [INFO] [stdout] 22 | use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:3098:31 [INFO] [stdout] | [INFO] [stdout] 3098 | use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:6116:31 [INFO] [stdout] | [INFO] [stdout] 6116 | use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:9262:31 [INFO] [stdout] | [INFO] [stdout] 9262 | pub use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:792:34 [INFO] [stdout] | [INFO] [stdout] 792 | builder: __lalrpop_util::lexer::MatcherBuilder, [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:3810:34 [INFO] [stdout] | [INFO] [stdout] 3810 | builder: __lalrpop_util::lexer::MatcherBuilder, [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:6913:34 [INFO] [stdout] | [INFO] [stdout] 6913 | builder: __lalrpop_util::lexer::MatcherBuilder, [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:9217:45 [INFO] [stdout] | [INFO] [stdout] 9217 | pub fn new_builder() -> __lalrpop_util::lexer::MatcherBuilder { [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:9259:25 [INFO] [stdout] | [INFO] [stdout] 9259 | __lalrpop_util::lexer::MatcherBuilder::new(__strs.iter().copied()).unwrap() [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:22:31 [INFO] [stdout] | [INFO] [stdout] 22 | use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:3098:31 [INFO] [stdout] | [INFO] [stdout] 3098 | use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:6116:31 [INFO] [stdout] | [INFO] [stdout] 6116 | use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:9262:31 [INFO] [stdout] | [INFO] [stdout] 9262 | pub use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:792:34 [INFO] [stdout] | [INFO] [stdout] 792 | builder: __lalrpop_util::lexer::MatcherBuilder, [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:3810:34 [INFO] [stdout] | [INFO] [stdout] 3810 | builder: __lalrpop_util::lexer::MatcherBuilder, [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:6913:34 [INFO] [stdout] | [INFO] [stdout] 6913 | builder: __lalrpop_util::lexer::MatcherBuilder, [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:9217:45 [INFO] [stdout] | [INFO] [stdout] 9217 | pub fn new_builder() -> __lalrpop_util::lexer::MatcherBuilder { [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/ferdelance-fa19b59b3f3bae2a/out/grammar.rs:9259:25 [INFO] [stdout] | [INFO] [stdout] 9259 | __lalrpop_util::lexer::MatcherBuilder::new(__strs.iter().copied()).unwrap() [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ferdelance` due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "3e73e338dd2f538651c5a2f1da19e8533d5a8606287caa3feda7c2a8952cbb2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e73e338dd2f538651c5a2f1da19e8533d5a8606287caa3feda7c2a8952cbb2f", kill_on_drop: false }` [INFO] [stdout] 3e73e338dd2f538651c5a2f1da19e8533d5a8606287caa3feda7c2a8952cbb2f