[INFO] fetching crate qt 0.9.3... [INFO] checking qt-0.9.3 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] extracting crate qt 0.9.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate qt 0.9.3 [INFO] finished tweaking crates.io crate qt 0.9.3 [INFO] tweaked toml for crates.io crate qt 0.9.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate qt 0.9.3 on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate qt 0.9.3 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8cd4474ecabc7f18f3998022bf3809af86eac67156143b639ef8caba4bc83e38 [INFO] running `Command { std: "docker" "start" "-a" "8cd4474ecabc7f18f3998022bf3809af86eac67156143b639ef8caba4bc83e38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cd4474ecabc7f18f3998022bf3809af86eac67156143b639ef8caba4bc83e38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cd4474ecabc7f18f3998022bf3809af86eac67156143b639ef8caba4bc83e38", kill_on_drop: false }` [INFO] [stdout] 8cd4474ecabc7f18f3998022bf3809af86eac67156143b639ef8caba4bc83e38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c5f6613c2a9533416c253b1ef153b8ddbd4583deaaa1980aa5d57a53f683b36 [INFO] running `Command { std: "docker" "start" "-a" "9c5f6613c2a9533416c253b1ef153b8ddbd4583deaaa1980aa5d57a53f683b36", kill_on_drop: false }` [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking crossterm v0.20.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking futures-util v0.3.16 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking serde_json v1.0.66 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking tui v0.16.0 [INFO] [stderr] Checking text_io v0.1.9 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking egg-mode v0.16.0 [INFO] [stderr] Checking qt v0.9.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | fn tweet_view(tweet: &Tweet) -> Vec { [INFO] [stdout] | ^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 146 | fn tweet_view(tweet: &Tweet) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | fn tweet_view(tweet: &Tweet) -> Vec { [INFO] [stdout] | ^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 146 | fn tweet_view(tweet: &Tweet) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.04s [INFO] running `Command { std: "docker" "inspect" "9c5f6613c2a9533416c253b1ef153b8ddbd4583deaaa1980aa5d57a53f683b36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c5f6613c2a9533416c253b1ef153b8ddbd4583deaaa1980aa5d57a53f683b36", kill_on_drop: false }` [INFO] [stdout] 9c5f6613c2a9533416c253b1ef153b8ddbd4583deaaa1980aa5d57a53f683b36