[INFO] fetching crate jwt-compact 0.8.0... [INFO] checking jwt-compact-0.8.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate jwt-compact 0.8.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate jwt-compact 0.8.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jwt-compact 0.8.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate jwt-compact 0.8.0 [INFO] tweaked toml for crates.io crate jwt-compact 0.8.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 197 packages [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding exonum_libsodium-sys v0.0.23 (latest: v0.0.24) [INFO] [stderr] Adding exonum_sodiumoxide v0.0.23 (latest: v0.0.24) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding protobuf v2.28.0 (latest: v3.4.0) [INFO] [stderr] Adding protobuf-codegen v2.28.0 (latest: v3.4.0) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (latest: v0.10.2) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding secp256k1 v0.28.2 (latest: v0.29.0) [INFO] [stderr] Adding secp256k1-sys v0.9.2 (latest: v0.10.0) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.34) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.12) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding zip v0.5.13 (latest: v0.6.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ed25519-compact v2.1.1 [INFO] [stderr] Downloaded const-decoder v0.3.0 [INFO] [stderr] Downloaded hex-buffer-serde v0.4.0 [INFO] [stderr] Downloaded secp256k1 v0.28.2 [INFO] [stderr] Downloaded secp256k1-sys v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b97d08a065da1cd474cbfc3d4ebcf1c0a02460491914594c40b70bfb2df82f92 [INFO] running `Command { std: "docker" "start" "-a" "b97d08a065da1cd474cbfc3d4ebcf1c0a02460491914594c40b70bfb2df82f92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b97d08a065da1cd474cbfc3d4ebcf1c0a02460491914594c40b70bfb2df82f92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b97d08a065da1cd474cbfc3d4ebcf1c0a02460491914594c40b70bfb2df82f92", kill_on_drop: false }` [INFO] [stdout] b97d08a065da1cd474cbfc3d4ebcf1c0a02460491914594c40b70bfb2df82f92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3f07ebcbfdf7b0e92585c7e6f8130425ba1562100db3b138c459b3b89364784 [INFO] running `Command { std: "docker" "start" "-a" "f3f07ebcbfdf7b0e92585c7e6f8130425ba1562100db3b138c459b3b89364784", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking syn v2.0.58 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking const-decoder v0.3.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking hex-buffer-serde v0.4.0 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking jwt-compact v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/alg/generic.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | alloc::{Cow, Vec}, [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::alloc::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/jwk.rs:43:18 [INFO] [stdout] | [INFO] [stdout] 43 | alloc::{Cow, String, ToString, Vec}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/jwk.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | alloc::{Cow, String, ToString, Vec}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/jwk.rs:43:36 [INFO] [stdout] | [INFO] [stdout] 43 | alloc::{Cow, String, ToString, Vec}, [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/jwk.rs:486:29 [INFO] [stdout] | [INFO] [stdout] 486 | use crate::alloc::{Cow, Vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/token.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 15 | alloc::{format, Cow, String, Vec}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/token.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | alloc::{format, Cow, String, Vec}, [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/traits.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | alloc::{Cow, String, ToOwned, Vec}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToOwned` is imported redundantly [INFO] [stdout] --> src/traits.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | alloc::{Cow, String, ToOwned, Vec}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToOwned` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/traits.rs:11:35 [INFO] [stdout] | [INFO] [stdout] 11 | alloc::{Cow, String, ToOwned, Vec}, [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `boxed::Box` [INFO] [stdout] --> src/lib.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | boxed::Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking version-sync v0.9.5 [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/alg/generic.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | alloc::{Cow, Vec}, [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::alloc::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/jwk.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | alloc::{Cow, String, ToString, Vec}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/jwk.rs:43:36 [INFO] [stdout] | [INFO] [stdout] 43 | alloc::{Cow, String, ToString, Vec}, [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/jwk.rs:486:29 [INFO] [stdout] | [INFO] [stdout] 486 | use crate::alloc::{Cow, Vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/token.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | alloc::{format, Cow, String, Vec}, [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Base64UrlUnpadded` is imported redundantly [INFO] [stdout] --> src/token.rs:603:20 [INFO] [stdout] | [INFO] [stdout] 603 | use base64ct::{Base64UrlUnpadded, Encoding}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 604 | [INFO] [stdout] 605 | use super::*; [INFO] [stdout] | -------- the item `Base64UrlUnpadded` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encoding` is imported redundantly [INFO] [stdout] --> src/token.rs:603:39 [INFO] [stdout] | [INFO] [stdout] 603 | use base64ct::{Base64UrlUnpadded, Encoding}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 604 | [INFO] [stdout] 605 | use super::*; [INFO] [stdout] | -------- the item `Encoding` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToOwned` is imported redundantly [INFO] [stdout] --> src/token.rs:608:17 [INFO] [stdout] | [INFO] [stdout] 608 | alloc::{ToOwned, ToString}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToOwned` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/token.rs:608:26 [INFO] [stdout] | [INFO] [stdout] 608 | alloc::{ToOwned, ToString}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Empty` is imported redundantly [INFO] [stdout] --> src/token.rs:609:23 [INFO] [stdout] | [INFO] [stdout] 605 | use super::*; [INFO] [stdout] | -------- the item `Empty` is already imported here [INFO] [stdout] ... [INFO] [stdout] 609 | AlgorithmExt, Empty, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/traits.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | alloc::{Cow, String, ToOwned, Vec}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToOwned` is imported redundantly [INFO] [stdout] --> src/traits.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | alloc::{Cow, String, ToOwned, Vec}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToOwned` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/traits.rs:11:35 [INFO] [stdout] | [INFO] [stdout] 11 | alloc::{Cow, String, ToOwned, Vec}, [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `boxed::Box` [INFO] [stdout] --> src/lib.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | boxed::Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.76s [INFO] running `Command { std: "docker" "inspect" "f3f07ebcbfdf7b0e92585c7e6f8130425ba1562100db3b138c459b3b89364784", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3f07ebcbfdf7b0e92585c7e6f8130425ba1562100db3b138c459b3b89364784", kill_on_drop: false }` [INFO] [stdout] f3f07ebcbfdf7b0e92585c7e6f8130425ba1562100db3b138c459b3b89364784 [INFO] checking jwt-compact-0.8.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate jwt-compact 0.8.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate jwt-compact 0.8.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jwt-compact 0.8.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate jwt-compact 0.8.0 [INFO] tweaked toml for crates.io crate jwt-compact 0.8.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4d63be40e38c7cec9e7c2ba81d0fe088a23e93d67af35989604106b9faaa783 [INFO] running `Command { std: "docker" "start" "-a" "a4d63be40e38c7cec9e7c2ba81d0fe088a23e93d67af35989604106b9faaa783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4d63be40e38c7cec9e7c2ba81d0fe088a23e93d67af35989604106b9faaa783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4d63be40e38c7cec9e7c2ba81d0fe088a23e93d67af35989604106b9faaa783", kill_on_drop: false }` [INFO] [stdout] a4d63be40e38c7cec9e7c2ba81d0fe088a23e93d67af35989604106b9faaa783 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0cfbf9f5a42246773ff5ccf443f2454344a26d1bd22c18002e121899e73d1025 [INFO] running `Command { std: "docker" "start" "-a" "0cfbf9f5a42246773ff5ccf443f2454344a26d1bd22c18002e121899e73d1025", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0cfbf9f5a42246773ff5ccf443f2454344a26d1bd22c18002e121899e73d1025", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cfbf9f5a42246773ff5ccf443f2454344a26d1bd22c18002e121899e73d1025", kill_on_drop: false }` [INFO] [stdout] 0cfbf9f5a42246773ff5ccf443f2454344a26d1bd22c18002e121899e73d1025