[INFO] fetching crate fancy-regex-fork-pb 0.3.2... [INFO] checking fancy-regex-fork-pb-0.3.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate fancy-regex-fork-pb 0.3.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate fancy-regex-fork-pb 0.3.2 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 crates.io crate fancy-regex-fork-pb 0.3.2 [INFO] finished tweaking crates.io crate fancy-regex-fork-pb 0.3.2 [INFO] tweaked toml for crates.io crate fancy-regex-fork-pb 0.3.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate fancy-regex-fork-pb 0.3.2 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] Downloading crates ... [INFO] [stderr] Downloaded cfg-if v0.1.9 [INFO] [stderr] Downloaded aho-corasick v0.7.7 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded criterion-plot v0.4.1 [INFO] [stderr] Downloaded oorandom v11.1.0 [INFO] [stderr] Downloaded winapi v0.3.7 [INFO] [stderr] Downloaded bumpalo v3.1.2 [INFO] [stderr] Downloaded serde_json v1.0.45 [INFO] [stderr] Downloaded bstr v0.2.10 [INFO] [stderr] Downloaded csv v1.1.3 [INFO] [stderr] Downloaded tinytemplate v1.0.3 [INFO] [stderr] Downloaded criterion v0.3.1 [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded plotters v0.2.12 [INFO] [stderr] Downloaded rand_core v0.4.0 [INFO] [stderr] Downloaded libc v0.2.60 [INFO] [stderr] Downloaded quickcheck v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80e503c6aa16f268175e47b370cde3d4a752350eacda400800930f485fa6651a [INFO] running `Command { std: "docker" "start" "-a" "80e503c6aa16f268175e47b370cde3d4a752350eacda400800930f485fa6651a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80e503c6aa16f268175e47b370cde3d4a752350eacda400800930f485fa6651a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80e503c6aa16f268175e47b370cde3d4a752350eacda400800930f485fa6651a", kill_on_drop: false }` [INFO] [stdout] 80e503c6aa16f268175e47b370cde3d4a752350eacda400800930f485fa6651a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d183d7e32ae4576d92aae70312c8c6b7ddfea514efd95e8451a0dd265a17fcd [INFO] running `Command { std: "docker" "start" "-a" "5d183d7e32ae4576d92aae70312c8c6b7ddfea514efd95e8451a0dd265a17fcd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking oorandom v11.1.0 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking aho-corasick v0.7.7 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking criterion-plot v0.4.1 [INFO] [stderr] Checking plotters v0.2.12 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking fancy-regex-fork-pb v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking quickcheck v0.7.2 [INFO] [stderr] Checking bstr v0.2.10 [INFO] [stderr] Checking serde_json v1.0.45 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking criterion v0.3.1 [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fancy_regex` [INFO] [stdout] --> examples/toy.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use fancy_regex::internal::{analyze, compile, run_trace, Insn, Prog}; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fancy_regex` [INFO] [stdout] --> benches/bench.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use fancy_regex::internal::{analyze, compile, run_default}; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fancy_regex` [INFO] [stdout] --> examples/toy.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use fancy_regex::*; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fancy_regex` [INFO] [stdout] --> tests/matching.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fancy_regex::{Error, RegexBuilder}; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fancy_regex` [INFO] [stdout] --> tests/common/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fancy_regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fancy_regex` [INFO] [stdout] --> tests/common/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fancy_regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fancy_regex` [INFO] [stdout] --> benches/bench.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use fancy_regex::Expr; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fancy_regex` [INFO] [stdout] --> tests/finding.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use fancy_regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fancy_regex` [INFO] [stdout] --> tests/oniguruma.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use fancy_regex::Regex as FancyRegex; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fancy_regex` [INFO] [stdout] --> tests/captures.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fancy_regex::{Captures, Match, Result}; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fancy_regex` [INFO] [stdout] --> tests/common/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fancy_regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 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] [stdout] error[E0433]: failed to resolve: use of undeclared type `Expr` [INFO] [stdout] --> examples/toy.rs:33:25 [INFO] [stdout] | [INFO] [stdout] 33 | let e = Expr::parse(&re); [INFO] [stdout] | ^^^^ use of undeclared type `Expr` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 23 + use fancy_regex_fork_pb::Expr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Expr` [INFO] [stdout] --> examples/toy.rs:38:37 [INFO] [stdout] | [INFO] [stdout] 38 | let (e, backrefs) = Expr::parse(&re).unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `Expr` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 23 + use fancy_regex_fork_pb::Expr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Regex` [INFO] [stdout] --> examples/toy.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | let r = Regex::new(&re).unwrap(); [INFO] [stdout] | ^^^^^ use of undeclared type `Regex` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 23 + use fancy_regex_fork_pb::Regex; [INFO] [stdout] | [INFO] [stdout] 23 + use regex::Regex; [INFO] [stdout] | [INFO] [stdout] 23 + use regex::bytes::Regex; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Regex` [INFO] [stdout] --> examples/toy.rs:49:21 [INFO] [stdout] | [INFO] [stdout] 49 | let r = Regex::new(&re).unwrap(); [INFO] [stdout] | ^^^^^ use of undeclared type `Regex` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 23 + use fancy_regex_fork_pb::Regex; [INFO] [stdout] | [INFO] [stdout] 23 + use regex::Regex; [INFO] [stdout] | [INFO] [stdout] 23 + use regex::bytes::Regex; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Expr` [INFO] [stdout] --> examples/toy.rs:81:37 [INFO] [stdout] | [INFO] [stdout] 81 | let (e, backrefs) = Expr::parse(&re).unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `Expr` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 23 + use fancy_regex_fork_pb::Expr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Expr` [INFO] [stdout] --> examples/toy.rs:123:28 [INFO] [stdout] | [INFO] [stdout] 123 | let (expr, backrefs) = Expr::parse(re).expect("Expected parsing regex to work"); [INFO] [stdout] | ^^^^ use of undeclared type `Expr` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 23 + use fancy_regex_fork_pb::Expr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fancy-regex-fork-pb` (test "matching") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `fancy-regex-fork-pb` (bench "bench") due to 3 previous errors [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 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] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fancy-regex-fork-pb` (test "captures") due to 3 previous errors [INFO] [stderr] error: could not compile `fancy-regex-fork-pb` (example "toy") due to 9 previous errors [INFO] [stderr] error: could not compile `fancy-regex-fork-pb` (test "finding") due to 3 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fancy-regex-fork-pb` (test "oniguruma") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5d183d7e32ae4576d92aae70312c8c6b7ddfea514efd95e8451a0dd265a17fcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d183d7e32ae4576d92aae70312c8c6b7ddfea514efd95e8451a0dd265a17fcd", kill_on_drop: false }` [INFO] [stdout] 5d183d7e32ae4576d92aae70312c8c6b7ddfea514efd95e8451a0dd265a17fcd