[INFO] fetching crate sophia 0.8.0-alpha.3... [INFO] checking sophia-0.8.0-alpha.3 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate sophia 0.8.0-alpha.3 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate sophia 0.8.0-alpha.3 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sophia 0.8.0-alpha.3 [INFO] finished tweaking crates.io crate sophia 0.8.0-alpha.3 [INFO] tweaked toml for crates.io crate sophia 0.8.0-alpha.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate sophia 0.8.0-alpha.3 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sophia_term v0.8.0-alpha.3 [INFO] [stderr] Downloaded oxilangtag v0.1.3 [INFO] [stderr] Downloaded oxiri v0.2.2 [INFO] [stderr] Downloaded sophia_iri v0.8.0-alpha.3 [INFO] [stderr] Downloaded sophia_rio v0.8.0-alpha.3 [INFO] [stderr] Downloaded sophia_resource v0.8.0-alpha.3 [INFO] [stderr] Downloaded json-ld v0.15.0 [INFO] [stderr] Downloaded sophia_isomorphism v0.8.0-alpha.3 [INFO] [stderr] Downloaded json-number v0.4.6 [INFO] [stderr] Downloaded sophia_turtle v0.8.0-alpha.3 [INFO] [stderr] Downloaded json-ld-context-processing v0.15.0 [INFO] [stderr] Downloaded json-ld-syntax v0.15.0 [INFO] [stderr] Downloaded sophia_c14n v0.8.0-alpha.3 [INFO] [stderr] Downloaded json-ld-compaction v0.15.0 [INFO] [stderr] Downloaded json-ld-core v0.15.0 [INFO] [stderr] Downloaded sophia_jsonld v0.8.0-alpha.3 [INFO] [stderr] Downloaded sophia_api v0.8.0-alpha.3 [INFO] [stderr] Downloaded sophia_inmem v0.8.0-alpha.3 [INFO] [stderr] Downloaded rdf-types v0.15.4 [INFO] [stderr] Downloaded json-ld-expansion v0.15.0 [INFO] [stderr] Downloaded sophia_xml v0.8.0-alpha.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 480fde320156fdfab5cfc31ae344c50bc114d5789505ee76639f63b66b1031d3 [INFO] running `Command { std: "docker" "start" "-a" "480fde320156fdfab5cfc31ae344c50bc114d5789505ee76639f63b66b1031d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "480fde320156fdfab5cfc31ae344c50bc114d5789505ee76639f63b66b1031d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "480fde320156fdfab5cfc31ae344c50bc114d5789505ee76639f63b66b1031d3", kill_on_drop: false }` [INFO] [stdout] 480fde320156fdfab5cfc31ae344c50bc114d5789505ee76639f63b66b1031d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa67275be79bcfa14868096dc7cf6412424636b6859604b5b5d5f54d61570f03 [INFO] running `Command { std: "docker" "start" "-a" "aa67275be79bcfa14868096dc7cf6412424636b6859604b5b5d5f54d61570f03", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking oxiri v0.2.2 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking mownstr v0.2.1 [INFO] [stderr] Checking resiter v0.5.0 [INFO] [stderr] Checking rio_api v0.8.4 [INFO] [stderr] Checking oxilangtag v0.1.3 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking rio_turtle v0.8.4 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Checking sophia_iri v0.8.0-alpha.3 [INFO] [stderr] Checking sophia_api v0.8.0-alpha.3 [INFO] [stderr] Checking sophia_rio v0.8.0-alpha.3 [INFO] [stderr] Checking sophia_term v0.8.0-alpha.3 [INFO] [stderr] Checking sophia_isomorphism v0.8.0-alpha.3 [INFO] [stderr] Checking sophia_inmem v0.8.0-alpha.3 [INFO] [stderr] Checking sophia_c14n v0.8.0-alpha.3 [INFO] [stderr] Checking sophia_turtle v0.8.0-alpha.3 [INFO] [stderr] Checking sophia_resource v0.8.0-alpha.3 [INFO] [stderr] Checking sophia v0.8.0-alpha.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.07s [INFO] running `Command { std: "docker" "inspect" "aa67275be79bcfa14868096dc7cf6412424636b6859604b5b5d5f54d61570f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa67275be79bcfa14868096dc7cf6412424636b6859604b5b5d5f54d61570f03", kill_on_drop: false }` [INFO] [stdout] aa67275be79bcfa14868096dc7cf6412424636b6859604b5b5d5f54d61570f03 [INFO] checking sophia-0.8.0-alpha.3 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate sophia 0.8.0-alpha.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate sophia 0.8.0-alpha.3 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sophia 0.8.0-alpha.3 [INFO] finished tweaking crates.io crate sophia 0.8.0-alpha.3 [INFO] tweaked toml for crates.io crate sophia 0.8.0-alpha.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate sophia 0.8.0-alpha.3 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc89ab7b6cfaa08b19d88fc789db7bf32caa4585eb1b7abea9b0dd23214169f2 [INFO] running `Command { std: "docker" "start" "-a" "cc89ab7b6cfaa08b19d88fc789db7bf32caa4585eb1b7abea9b0dd23214169f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc89ab7b6cfaa08b19d88fc789db7bf32caa4585eb1b7abea9b0dd23214169f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc89ab7b6cfaa08b19d88fc789db7bf32caa4585eb1b7abea9b0dd23214169f2", kill_on_drop: false }` [INFO] [stdout] cc89ab7b6cfaa08b19d88fc789db7bf32caa4585eb1b7abea9b0dd23214169f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 399aa7130e0e5c4e1625e7d084bde872ae4f3b3d938ddea481bab3982a7e6054 [INFO] running `Command { std: "docker" "start" "-a" "399aa7130e0e5c4e1625e7d084bde872ae4f3b3d938ddea481bab3982a7e6054", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking oxiri v0.2.2 [INFO] [stderr] Checking mownstr v0.2.1 [INFO] [stderr] Checking resiter v0.5.0 [INFO] [stderr] Checking rio_api v0.8.4 [INFO] [stderr] Checking oxilangtag v0.1.3 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking rio_turtle v0.8.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rio_turtle-0.8.4/src/shared.rs:224:18 [INFO] [stdout] | [INFO] [stdout] 224 | read.unexpected_char_error()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the method `unexpected_char_error` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 224 | read.unexpected_char_error::()?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking idna v0.4.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rio_turtle-0.8.4/src/gtrig.rs:409:27 [INFO] [stdout] | [INFO] [stdout] 409 | self.read.unexpected_char_error()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the method `unexpected_char_error` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 409 | self.read.unexpected_char_error::()?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rio_turtle` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "399aa7130e0e5c4e1625e7d084bde872ae4f3b3d938ddea481bab3982a7e6054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "399aa7130e0e5c4e1625e7d084bde872ae4f3b3d938ddea481bab3982a7e6054", kill_on_drop: false }` [INFO] [stdout] 399aa7130e0e5c4e1625e7d084bde872ae4f3b3d938ddea481bab3982a7e6054