[INFO] fetching crate gluon_parser 0.17.2... [INFO] testing gluon_parser-0.17.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate gluon_parser 0.17.2 into /workspace/builds/worker-92/source [INFO] validating manifest of crates.io crate gluon_parser 0.17.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gluon_parser 0.17.2 [INFO] finished tweaking crates.io crate gluon_parser 0.17.2 [INFO] tweaked toml for crates.io crate gluon_parser 0.17.2 written to /workspace/builds/worker-92/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9509a383cb7681afc92bd387054e6480e9a5528ebdcdb8ff8f26fa3fc6ac2638 [INFO] running `Command { std: "docker" "start" "-a" "9509a383cb7681afc92bd387054e6480e9a5528ebdcdb8ff8f26fa3fc6ac2638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9509a383cb7681afc92bd387054e6480e9a5528ebdcdb8ff8f26fa3fc6ac2638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9509a383cb7681afc92bd387054e6480e9a5528ebdcdb8ff8f26fa3fc6ac2638", kill_on_drop: false }` [INFO] [stdout] 9509a383cb7681afc92bd387054e6480e9a5528ebdcdb8ff8f26fa3fc6ac2638 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fade9ac68c48bbddc540c5bfa32076da93a5da97c170c5fc260677d990eba7b3 [INFO] running `Command { std: "docker" "start" "-a" "fade9ac68c48bbddc540c5bfa32076da93a5da97c170c5fc260677d990eba7b3", kill_on_drop: false }` [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling collect-mac v0.1.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling lalrpop-util v0.19.6 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling codespan-reporting v0.9.5 [INFO] [stderr] Compiling codespan v0.9.5 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling ordered-float v2.8.0 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stderr] Compiling gluon_codegen v0.17.2 [INFO] [stderr] Compiling gluon_base v0.17.2 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gluon_base-0.17.2/src/types/mod.rs:2793:22 [INFO] [stdout] | [INFO] [stdout] 2793 | .intersperse(arena.text(".")), [INFO] [stdout] | ^^^^^^^^^^^ multiple `intersperse` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `Map` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] note: candidate #3 is defined in the trait `DocAllocator` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pretty-0.10.0/src/lib.rs:794:5 [INFO] [stdout] | [INFO] [stdout] 794 | / fn intersperse(&'a self, docs: I, separator: S) -> DocBuilder<'a, Self, A> [INFO] [stdout] 795 | | where [INFO] [stdout] 796 | | I: IntoIterator, [INFO] [stdout] 797 | | I::Item: Into>, [INFO] [stdout] 798 | | S: Into> + Clone, [INFO] [stdout] | |____________________________________________________^ [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 2791 ~ Iterator::intersperse(ids.iter() [INFO] [stdout] 2792 ~ .map(|id| printer.symbol(id)), arena.text(".")), [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 2791 ~ Itertools::intersperse(ids.iter() [INFO] [stdout] 2792 ~ .map(|id| printer.symbol(id)), arena.text(".")), [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #3 [INFO] [stdout] | [INFO] [stdout] 2791 ~ DocAllocator::intersperse(ids.iter() [INFO] [stdout] 2792 ~ .map(|id| printer.symbol(id)), arena.text(".")), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gluon_base` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fade9ac68c48bbddc540c5bfa32076da93a5da97c170c5fc260677d990eba7b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fade9ac68c48bbddc540c5bfa32076da93a5da97c170c5fc260677d990eba7b3", kill_on_drop: false }` [INFO] [stdout] fade9ac68c48bbddc540c5bfa32076da93a5da97c170c5fc260677d990eba7b3