[INFO] fetching crate twitter_text_conformance 0.2.0... [INFO] checking twitter_text_conformance-0.2.0 against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325 [INFO] extracting crate twitter_text_conformance 0.2.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate twitter_text_conformance 0.2.0 on toolchain fc81ad22c453776de16acf9938976930cf8c9401 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "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-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38f38badbc9968d057a65bdaf4f4826280b42d850a86cbf8ad60d534d83dd8ca [INFO] running `Command { std: "docker" "start" "-a" "38f38badbc9968d057a65bdaf4f4826280b42d850a86cbf8ad60d534d83dd8ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38f38badbc9968d057a65bdaf4f4826280b42d850a86cbf8ad60d534d83dd8ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38f38badbc9968d057a65bdaf4f4826280b42d850a86cbf8ad60d534d83dd8ca", kill_on_drop: false }` [INFO] [stdout] 38f38badbc9968d057a65bdaf4f4826280b42d850a86cbf8ad60d534d83dd8ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48dfa5335ba2cb3848651b2615ffd849be735e141b90340a21ddd84959d8f095 [INFO] running `Command { std: "docker" "start" "-a" "48dfa5335ba2cb3848651b2615ffd849be735e141b90340a21ddd84959d8f095", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling pest_derive v2.1.0 [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.65s [INFO] running `Command { std: "docker" "inspect" "48dfa5335ba2cb3848651b2615ffd849be735e141b90340a21ddd84959d8f095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48dfa5335ba2cb3848651b2615ffd849be735e141b90340a21ddd84959d8f095", kill_on_drop: false }` [INFO] [stdout] 48dfa5335ba2cb3848651b2615ffd849be735e141b90340a21ddd84959d8f095