[INFO] fetching crate mdx 0.0.4... [INFO] checking mdx-0.0.4 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] extracting crate mdx 0.0.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate mdx 0.0.4 on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mdx 0.0.4 [INFO] finished tweaking crates.io crate mdx 0.0.4 [INFO] tweaked toml for crates.io crate mdx 0.0.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate mdx 0.0.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded owo-colors v1.2.1 [INFO] [stderr] Downloaded nom v6.0.1 [INFO] [stderr] Downloaded color-spantrace v0.1.6 [INFO] [stderr] Downloaded datatest-derive v0.6.3 [INFO] [stderr] Downloaded indenter v0.3.0 [INFO] [stderr] Downloaded eyre v0.6.3 [INFO] [stderr] Downloaded datatest v0.6.3 [INFO] [stderr] Downloaded cascade v1.0.0 [INFO] [stderr] Downloaded indent_write v2.0.0 [INFO] [stderr] Downloaded nom-supreme v0.4.1 [INFO] [stderr] Downloaded tracing-error v0.1.2 [INFO] [stderr] Downloaded serde_yaml v0.8.14 [INFO] [stderr] Downloaded joinery v2.0.0 [INFO] [stderr] Downloaded funty v1.0.1 [INFO] [stderr] Downloaded tap v1.0.0 [INFO] [stderr] Downloaded color-eyre v0.5.10 [INFO] [stderr] Downloaded bitvec v0.19.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1aedbf962578392b98d85ea74547a1c5e64218ab4df9817f20b174457a259629 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1aedbf962578392b98d85ea74547a1c5e64218ab4df9817f20b174457a259629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1aedbf962578392b98d85ea74547a1c5e64218ab4df9817f20b174457a259629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aedbf962578392b98d85ea74547a1c5e64218ab4df9817f20b174457a259629", kill_on_drop: false }` [INFO] [stdout] 1aedbf962578392b98d85ea74547a1c5e64218ab4df9817f20b174457a259629 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b20f9c93de80c6fc8e1b21912f257b4420817803755eb5cefb388e1830febbe [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5b20f9c93de80c6fc8e1b21912f257b4420817803755eb5cefb388e1830febbe", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling eyre v0.6.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking owo-colors v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking indenter v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking indent_write v2.0.0 [INFO] [stderr] Checking cascade v1.0.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking joinery v2.0.0 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Compiling datatest v0.6.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling nom v6.0.1 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking bitvec v0.19.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking nom-supreme v0.4.1 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling datatest-derive v0.6.3 [INFO] [stderr] Compiling ctor v0.1.16 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking color-eyre v0.5.10 [INFO] [stderr] Checking mdx v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Parser`, `anychar`, `branch::alt`, `combinator::value`, `multi::fold_many_m_n`, `space0` [INFO] [stdout] --> src/ast/paragraphs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | branch::alt, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | bytes::complete::*, [INFO] [stdout] 4 | character::complete::{anychar, space0}, [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] 5 | combinator::value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | multi::fold_many_m_n, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | IResult, Parser, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `parser_ext::ParserExt`, `tag::complete::tag` [INFO] [stdout] --> src/ast/paragraphs.rs:9:37 [INFO] [stdout] | [INFO] [stdout] 9 | use nom_supreme::{error::ErrorTree, parser_ext::ParserExt, tag::complete::tag}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | .intersperse("\n\n".to_string()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde v1.0.118 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking serde_yaml v0.8.14 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stdout] error[E0609]: no field `filter` on type `&mut TestOpts` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/datatest-0.6.3/src/runner.rs:258:34 [INFO] [stdout] | [INFO] [stdout] 258 | if opts.filter_exact && opts.filter.as_ref().map_or(false, |s| s == real_test_name) { [INFO] [stdout] | ^^^^^^ help: a field with a similar name exists: `filters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `filter` on type `&mut TestOpts` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/datatest-0.6.3/src/runner.rs:260:14 [INFO] [stdout] | [INFO] [stdout] 260 | opts.filter = Some(format!("{}::", real_test_name)); [INFO] [stdout] | ^^^^^^ help: a field with a similar name exists: `filters` [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 E0609`. [INFO] [stdout] [INFO] [stderr] error: could not compile `datatest` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5b20f9c93de80c6fc8e1b21912f257b4420817803755eb5cefb388e1830febbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b20f9c93de80c6fc8e1b21912f257b4420817803755eb5cefb388e1830febbe", kill_on_drop: false }` [INFO] [stdout] 5b20f9c93de80c6fc8e1b21912f257b4420817803755eb5cefb388e1830febbe