[INFO] fetching crate twitter_text_conformance 0.2.0... [INFO] checking twitter_text_conformance-0.2.0 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] extracting crate twitter_text_conformance 0.2.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate twitter_text_conformance 0.2.0 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 twitter_text_conformance 0.2.0 [INFO] finished tweaking crates.io crate twitter_text_conformance 0.2.0 [INFO] tweaked toml for crates.io crate twitter_text_conformance 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded twitter-text v0.2.0 [INFO] [stderr] Downloaded twitter_text_config v0.2.0 [INFO] [stderr] Downloaded twitter_text_parser v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1d3c6b0f8360350e9f801d3f0b7f167657ce602ac62174762e0ba5e483abb870 [INFO] running `Command { std: "docker" "start" "-a" "1d3c6b0f8360350e9f801d3f0b7f167657ce602ac62174762e0ba5e483abb870", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d3c6b0f8360350e9f801d3f0b7f167657ce602ac62174762e0ba5e483abb870", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d3c6b0f8360350e9f801d3f0b7f167657ce602ac62174762e0ba5e483abb870", kill_on_drop: false }` [INFO] [stdout] 1d3c6b0f8360350e9f801d3f0b7f167657ce602ac62174762e0ba5e483abb870 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a693d7f92ce1ed85480c9466e65ca4dbad040d68a39bb2e94f5c8094bcc1bde6 [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" "a693d7f92ce1ed85480c9466e65ca4dbad040d68a39bb2e94f5c8094bcc1bde6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking twitter_text_parser v0.2.0 [INFO] [stderr] Checking twitter_text_config v0.2.0 [INFO] [stderr] Checking twitter-text v0.2.0 [INFO] [stderr] Checking twitter_text_conformance v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/validate.rs:63:25 [INFO] [stdout] | [INFO] [stdout] 63 | type ValidationFn<'a> = std::ops::Fn(&str) -> bool + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::ops::Fn(&str) -> bool + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.86s [INFO] running `Command { std: "docker" "inspect" "a693d7f92ce1ed85480c9466e65ca4dbad040d68a39bb2e94f5c8094bcc1bde6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a693d7f92ce1ed85480c9466e65ca4dbad040d68a39bb2e94f5c8094bcc1bde6", kill_on_drop: false }` [INFO] [stdout] a693d7f92ce1ed85480c9466e65ca4dbad040d68a39bb2e94f5c8094bcc1bde6