[INFO] fetching crate howtocards_backend 0.1.2... [INFO] checking howtocards_backend-0.1.2 against master#f4d794ea0b845413344621d89f6c945062748485 for pr-119369 [INFO] extracting crate howtocards_backend 0.1.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate howtocards_backend 0.1.2 on toolchain f4d794ea0b845413344621d89f6c945062748485 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate howtocards_backend 0.1.2 [INFO] finished tweaking crates.io crate howtocards_backend 0.1.2 [INFO] tweaked toml for crates.io crate howtocards_backend 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded notify-rust v3.6.3 [INFO] [stderr] Downloaded block-buffer v0.3.3 [INFO] [stderr] Downloaded rustbreak v2.0.0 [INFO] [stderr] Downloaded actix_derive v0.3.2 [INFO] [stderr] Downloaded dbus v0.6.5 [INFO] [stderr] Downloaded dotenv v0.13.0 [INFO] [stderr] Downloaded digest v0.7.6 [INFO] [stderr] Downloaded v_htmlescape v0.4.5 [INFO] [stderr] Downloaded ipconfig v0.1.9 [INFO] [stderr] Downloaded actix-net v0.2.6 [INFO] [stderr] Downloaded actix v0.7.9 [INFO] [stderr] Downloaded mac-notification-sys v0.3.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.10.3 [INFO] [stderr] Downloaded actix-web v0.7.19 [INFO] [stderr] Downloaded libdbus-sys v0.2.5 [INFO] [stderr] Downloaded diesel v1.4.8 [INFO] [stderr] Downloaded trust-dns-proto v0.5.0 [INFO] [stderr] Downloaded trust-dns-proto v0.6.3 [INFO] [stderr] Downloaded sha2 v0.7.1 [INFO] [stderr] Downloaded widestring v0.2.2 [INFO] [stderr] Downloaded v_escape_derive v0.5.6 [INFO] [stderr] Downloaded v_escape v0.7.4 [INFO] [stderr] Downloaded winreg v0.5.1 [INFO] [stderr] Downloaded generic-array v0.9.1 [INFO] [stderr] Downloaded error-chain v0.8.1 [INFO] [stderr] Downloaded tower-service v0.1.0 [INFO] [stderr] Downloaded ron v0.2.2 [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" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a0ed5b5eba7cbece8bd45b7a48b6faf0a9e2a4555aede6a1fc21ae9c6779559 [INFO] running `Command { std: "docker" "start" "-a" "9a0ed5b5eba7cbece8bd45b7a48b6faf0a9e2a4555aede6a1fc21ae9c6779559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a0ed5b5eba7cbece8bd45b7a48b6faf0a9e2a4555aede6a1fc21ae9c6779559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a0ed5b5eba7cbece8bd45b7a48b6faf0a9e2a4555aede6a1fc21ae9c6779559", kill_on_drop: false }` [INFO] [stdout] 9a0ed5b5eba7cbece8bd45b7a48b6faf0a9e2a4555aede6a1fc21ae9c6779559 [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" "+f4d794ea0b845413344621d89f6c945062748485" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93a6daa743c9fff4099985667ea9230b819fb7bc280400fa640f8bbd20379f52 [INFO] running `Command { std: "docker" "start" "-a" "93a6daa743c9fff4099985667ea9230b819fb7bc280400fa640f8bbd20379f52", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] 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[stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking serde_json v1.0.108 [INFO] [stderr] Checking ron v0.2.2 [INFO] [stderr] Checking actix v0.7.9 [INFO] [stderr] Checking rustbreak v2.0.0 [INFO] [stderr] Checking actix-net v0.2.6 [INFO] [stderr] Checking howtocards_backend v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auth.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | for cause in Fail::iter_chain(fail) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 | for cause in ::iter_chain(fail) { [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auth.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | for cause in Fail::iter_chain(fail) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 | for cause in ::iter_chain(fail) { [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/db/token.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let mut tokens = self.by_user_id.get_mut(user_id).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/db/token.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let mut tokens = self.by_user_id.get_mut(user_id).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/handlers/account/login.rs:61:60 [INFO] [stdout] | [INFO] [stdout] 61 | .filter(users::password.eq(new_account.password.clone())) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/handlers/account/login.rs:61:60 [INFO] [stdout] | [INFO] [stdout] 61 | .filter(users::password.eq(new_account.password.clone())) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.51s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "93a6daa743c9fff4099985667ea9230b819fb7bc280400fa640f8bbd20379f52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93a6daa743c9fff4099985667ea9230b819fb7bc280400fa640f8bbd20379f52", kill_on_drop: false }` [INFO] [stdout] 93a6daa743c9fff4099985667ea9230b819fb7bc280400fa640f8bbd20379f52