[INFO] fetching crate pandoc-ac 0.3.0... [INFO] testing pandoc-ac-0.3.0 against beta-2021-09-12 for beta-1.56-2 [INFO] extracting crate pandoc-ac 0.3.0 into /workspace/builds/worker-18/source [INFO] validating manifest of crates.io crate pandoc-ac 0.3.0 on toolchain beta-2021-09-12 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pandoc-ac 0.3.0 [INFO] finished tweaking crates.io crate pandoc-ac 0.3.0 [INFO] tweaked toml for crates.io crate pandoc-ac 0.3.0 written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate crates.io crate pandoc-ac 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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-2021-09-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7934499b9dda9d88ba3a7198d22e9a5ff2bad2dd09e1a0f9b212ccc86474882b [INFO] running `Command { std: "docker" "start" "-a" "7934499b9dda9d88ba3a7198d22e9a5ff2bad2dd09e1a0f9b212ccc86474882b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7934499b9dda9d88ba3a7198d22e9a5ff2bad2dd09e1a0f9b212ccc86474882b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7934499b9dda9d88ba3a7198d22e9a5ff2bad2dd09e1a0f9b212ccc86474882b", kill_on_drop: false }` [INFO] [stdout] 7934499b9dda9d88ba3a7198d22e9a5ff2bad2dd09e1a0f9b212ccc86474882b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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-2021-09-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d02e953362e98adc3a94114d6d400d735b6fb35859f6cc1666777112187ea6cd [INFO] running `Command { std: "docker" "start" "-a" "d02e953362e98adc3a94114d6d400d735b6fb35859f6cc1666777112187ea6cd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling pandoc_ast v0.8.0 [INFO] [stderr] Compiling pandoc-ac v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "d02e953362e98adc3a94114d6d400d735b6fb35859f6cc1666777112187ea6cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d02e953362e98adc3a94114d6d400d735b6fb35859f6cc1666777112187ea6cd", kill_on_drop: false }` [INFO] [stdout] d02e953362e98adc3a94114d6d400d735b6fb35859f6cc1666777112187ea6cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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-2021-09-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3124bbc204f04fe3a87cdc0f488c74ed3987330916e0bcc5c4bbf2835e0f2612 [INFO] running `Command { std: "docker" "start" "-a" "3124bbc204f04fe3a87cdc0f488c74ed3987330916e0bcc5c4bbf2835e0f2612", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.96 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling pretty_assertions v0.7.2 [INFO] [stderr] Compiling pandoc v0.8.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pandoc-0.8.4/src/lib.rs:1043:14 [INFO] [stdout] | [INFO] [stdout] 1043 | .intersperse(PATH_DELIMIT) [INFO] [stdout] | ^^^^^^^^^^^ multiple `intersperse` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::iter::Chain` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 1031 ~ let path: String = Iterator::intersperse(self [INFO] [stdout] 1032 + .latex_path_hint [INFO] [stdout] 1033 + .iter() [INFO] [stdout] 1034 + .chain(self.pandoc_path_hint.iter()) [INFO] [stdout] 1035 + .map(|p| p.to_str().expect("non-utf8 path")) [INFO] [stdout] 1036 + .chain(PANDOC_PATH.iter().cloned()) [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1031 ~ let path: String = Itertools::intersperse(self [INFO] [stdout] 1032 + .latex_path_hint [INFO] [stdout] 1033 + .iter() [INFO] [stdout] 1034 + .chain(self.pandoc_path_hint.iter()) [INFO] [stdout] 1035 + .map(|p| p.to_str().expect("non-utf8 path")) [INFO] [stdout] 1036 + .chain(PANDOC_PATH.iter().cloned()) [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 `pandoc` 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" "3124bbc204f04fe3a87cdc0f488c74ed3987330916e0bcc5c4bbf2835e0f2612", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3124bbc204f04fe3a87cdc0f488c74ed3987330916e0bcc5c4bbf2835e0f2612", kill_on_drop: false }` [INFO] [stdout] 3124bbc204f04fe3a87cdc0f488c74ed3987330916e0bcc5c4bbf2835e0f2612