[INFO] fetching crate papyrus 0.17.1... [INFO] checking papyrus-0.17.1 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate papyrus 0.17.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate papyrus 0.17.1 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate papyrus 0.17.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate papyrus 0.17.1 [INFO] tweaked toml for crates.io crate papyrus 0.17.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate papyrus 0.17.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded psm v0.1.10 [INFO] [stderr] Downloaded rls-span v0.5.2 [INFO] [stderr] Downloaded stacker v0.1.9 [INFO] [stderr] Downloaded cmdtree v0.10.1 [INFO] [stderr] Downloaded racer-interner v0.1.0 [INFO] [stderr] Downloaded rustc-ap-rustc_lexer v669.0.0 [INFO] [stderr] Downloaded blake3 v0.3.5 [INFO] [stderr] Downloaded kserd v0.4.1 [INFO] [stderr] Downloaded term_cursor v0.2.1 [INFO] [stderr] Downloaded rustc-ap-rustc_graphviz v669.0.0 [INFO] [stderr] Downloaded racer-cargo-metadata v0.1.1 [INFO] [stderr] Downloaded rustc-ap-rustc_arena v669.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast_pretty v669.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_index v669.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_serialize v669.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_errors v669.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_macros v669.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_span v669.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_data_structures v669.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_fs_util v669.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_feature v669.0.0 [INFO] [stderr] Downloaded racer v2.1.36 [INFO] [stderr] Downloaded rustc-ap-rustc_target v669.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_session v669.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast v669.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_parse v669.0.0 [INFO] [stderr] Downloaded base91 v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 654ac38b22a22301957147c833aaffa1f9c4b5315fa092e844965a49c3f81212 [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" "654ac38b22a22301957147c833aaffa1f9c4b5315fa092e844965a49c3f81212", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "654ac38b22a22301957147c833aaffa1f9c4b5315fa092e844965a49c3f81212", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "654ac38b22a22301957147c833aaffa1f9c4b5315fa092e844965a49c3f81212", kill_on_drop: false }` [INFO] [stdout] 654ac38b22a22301957147c833aaffa1f9c4b5315fa092e844965a49c3f81212 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82f42c046d8d40ec74ff9840bc2c47a166a556e9cb422cb9881b6881159b0163 [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" "82f42c046d8d40ec74ff9840bc2c47a166a556e9cb422cb9881b6881159b0163", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Checking smallvec v1.4.1 [INFO] [stderr] Compiling rustc-rayon-core v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking rustc-ap-rustc_graphviz v669.0.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_ast v669.0.0 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rustc-ap-rustc_target v669.0.0 [INFO] [stderr] Checking annotate-snippets v0.8.0 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Checking rustc-ap-rustc_fs_util v669.0.0 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Checking base91 v0.0.1 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking rustc-ap-rustc_lexer v669.0.0 [INFO] [stderr] Checking kserd v0.4.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling generic-array v0.14.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking ena v0.14.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Compiling psm v0.1.10 [INFO] [stderr] Compiling stacker v0.1.9 [INFO] [stderr] Compiling blake3 v0.3.5 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking jobserver v0.1.21 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termize v0.1.1 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking mio v0.7.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking rustc-ap-rustc_serialize v669.0.0 [INFO] [stderr] Checking term_cursor v0.2.1 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking cmdtree v0.10.1 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking measureme v0.7.1 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking crossterm v0.17.7 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rustc-rayon v0.3.0 [INFO] [stderr] Checking rustc-ap-rustc_index v669.0.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking rustc-ap-rustc_data_structures v669.0.0 [INFO] [stderr] Checking rustc-ap-rustc_arena v669.0.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling rustc-ap-rustc_macros v669.0.0 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Checking rustc-ap-rustc_span v669.0.0 [INFO] [stderr] Checking rustc-ap-rustc_feature v669.0.0 [INFO] [stderr] Checking rustc-ap-rustc_errors v669.0.0 [INFO] [stderr] Checking rustc-ap-rustc_ast_pretty v669.0.0 [INFO] [stderr] Checking rustc-ap-rustc_session v669.0.0 [INFO] [stderr] Checking racer-interner v0.1.0 [INFO] [stderr] Checking rls-span v0.5.2 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking rustc-ap-rustc_parse v669.0.0 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking racer-cargo-metadata v0.1.1 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stderr] Checking racer v2.1.36 [INFO] [stderr] Checking papyrus v0.17.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been renamed to `broken_intra_doc_links` [INFO] [stdout] --> src/lib.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `broken_intra_doc_links` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been renamed to `broken_intra_doc_links` [INFO] [stdout] --> src/lib.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `broken_intra_doc_links` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `interface::InputBuffer` [INFO] [stdout] --> src/run/tests.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{interface::InputBuffer, run, Screen}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `unbounded` [INFO] [stdout] --> src/run/tests.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use crossbeam_channel::{unbounded, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write`, `self` [INFO] [stdout] --> src/run/tests.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | io::{self, Write}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/run/tests.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / macro_rules! assert_eq { [INFO] [stdout] 12 | | ($lhs:expr, $rhs:expr) => {{ [INFO] [stdout] 13 | | assert_eq!($lhs, $rhs, "") [INFO] [stdout] 14 | | }}; [INFO] [stdout] ... | [INFO] [stdout] 23 | | }} [INFO] [stdout] 24 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/repl-api.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `kserd::*` [INFO] [stdout] --> tests/repl-api.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use kserd::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BUILD_DIR_IDX` [INFO] [stdout] --> tests/repl-api.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | const BUILD_DIR_IDX: AtomicUsize = AtomicUsize::new(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unqiue_build_dir` [INFO] [stdout] --> tests/repl-api.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn unqiue_build_dir() -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `chg_compile_dir` [INFO] [stdout] --> tests/repl-api.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn chg_compile_dir(mut repl: Repl) -> Repl { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `verify_terminal_output_inner` [INFO] [stdout] --> src/run/interface.rs:615:8 [INFO] [stdout] | [INFO] [stdout] 615 | fn verify_terminal_output_inner() -> XResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tab` [INFO] [stdout] --> src/run/tests.rs:287:8 [INFO] [stdout] | [INFO] [stdout] 287 | fn tab(&self) -> &Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ctrl` [INFO] [stdout] --> src/run/tests.rs:295:8 [INFO] [stdout] | [INFO] [stdout] 295 | fn ctrl(&self, ch: char) -> &Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `backspace` [INFO] [stdout] --> src/run/tests.rs:303:8 [INFO] [stdout] | [INFO] [stdout] 303 | fn backspace(&self, n: usize) -> &Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `left` [INFO] [stdout] --> src/run/tests.rs:313:8 [INFO] [stdout] | [INFO] [stdout] 313 | fn left(&self, n: usize) -> &Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `right` [INFO] [stdout] --> src/run/tests.rs:323:8 [INFO] [stdout] | [INFO] [stdout] 323 | fn right(&self, n: usize) -> &Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `up` [INFO] [stdout] --> src/run/tests.rs:333:8 [INFO] [stdout] | [INFO] [stdout] 333 | fn up(&self, n: usize) -> &Self { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `col` [INFO] [stdout] --> src/run/tests.rs:351:4 [INFO] [stdout] | [INFO] [stdout] 351 | fn col() -> u16 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `colour_off` [INFO] [stdout] --> src/run/tests.rs:359:4 [INFO] [stdout] | [INFO] [stdout] 359 | fn colour_off() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fire_off_run` [INFO] [stdout] --> src/run/tests.rs:363:4 [INFO] [stdout] | [INFO] [stdout] 363 | fn fire_off_run(rx: Receiver) -> JoinHandle> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `finish_repl` [INFO] [stdout] --> src/run/tests.rs:371:4 [INFO] [stdout] | [INFO] [stdout] 371 | fn finish_repl(jh: JoinHandle>, tx: Tx) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 04s [INFO] running `Command { std: "docker" "inspect" "82f42c046d8d40ec74ff9840bc2c47a166a556e9cb422cb9881b6881159b0163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82f42c046d8d40ec74ff9840bc2c47a166a556e9cb422cb9881b6881159b0163", kill_on_drop: false }` [INFO] [stdout] 82f42c046d8d40ec74ff9840bc2c47a166a556e9cb422cb9881b6881159b0163