[INFO] cloning repository https://github.com/winston-wen/crypto_experiments [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/winston-wen/crypto_experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinston-wen%2Fcrypto_experiments", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinston-wen%2Fcrypto_experiments'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c64aeadfb6067bb215d6a0f7fbb43da656acd81 [INFO] checking winston-wen/crypto_experiments against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinston-wen%2Fcrypto_experiments" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/winston-wen/crypto_experiments 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 git repo https://github.com/winston-wen/crypto_experiments [INFO] finished tweaking git repo https://github.com/winston-wen/crypto_experiments [INFO] tweaked toml for git repo https://github.com/winston-wen/crypto_experiments written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/winston-wen/crypto_experiments 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7d778a3879a7347a26ee62fa64efc2758c6d7652410bd8905e495be3b826838 [INFO] running `Command { std: "docker" "start" "-a" "d7d778a3879a7347a26ee62fa64efc2758c6d7652410bd8905e495be3b826838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7d778a3879a7347a26ee62fa64efc2758c6d7652410bd8905e495be3b826838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7d778a3879a7347a26ee62fa64efc2758c6d7652410bd8905e495be3b826838", kill_on_drop: false }` [INFO] [stdout] d7d778a3879a7347a26ee62fa64efc2758c6d7652410bd8905e495be3b826838 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6a5ad4429dbb16faa618b1c49d96f6978b112abb002b516d58fcb3a75812855 [INFO] running `Command { std: "docker" "start" "-a" "e6a5ad4429dbb16faa618b1c49d96f6978b112abb002b516d58fcb3a75812855", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking iter-read v0.3.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking bs58 v0.5.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking serdect v0.2.0 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking modulo_arithmetic v0.1.0 (/opt/rustwide/workdir/modulo_arithmetic) [INFO] [stderr] Checking serde-pickle v1.1.1 [INFO] [stderr] Checking k256 v0.13.3 (/opt/rustwide/workdir/patches/k256-0.13.3) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> patches/k256-0.13.3/src/arithmetic/field.rs:488:21 [INFO] [stdout] | [INFO] [stdout] 488 | iter.reduce(core::ops::Add::add).unwrap_or(Self::ZERO) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> patches/k256-0.13.3/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 488 - iter.reduce(core::ops::Add::add).unwrap_or(Self::ZERO) [INFO] [stdout] 488 + iter.reduce(Add::add).unwrap_or(Self::ZERO) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> patches/k256-0.13.3/src/arithmetic/field.rs:501:21 [INFO] [stdout] | [INFO] [stdout] 501 | iter.reduce(core::ops::Mul::mul).unwrap_or(Self::ONE) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 501 - iter.reduce(core::ops::Mul::mul).unwrap_or(Self::ONE) [INFO] [stdout] 501 + iter.reduce(Mul::mul).unwrap_or(Self::ONE) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> patches/k256-0.13.3/src/arithmetic/scalar.rs:716:21 [INFO] [stdout] | [INFO] [stdout] 716 | iter.reduce(core::ops::Add::add).unwrap_or(Self::ZERO) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 716 - iter.reduce(core::ops::Add::add).unwrap_or(Self::ZERO) [INFO] [stdout] 716 + iter.reduce(Add::add).unwrap_or(Self::ZERO) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking shamir_secret_sharing v0.1.0 (/opt/rustwide/workdir/shamir_secret_sharing) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> patches/k256-0.13.3/src/arithmetic/scalar.rs:728:21 [INFO] [stdout] | [INFO] [stdout] 728 | iter.reduce(core::ops::Mul::mul).unwrap_or(Self::ONE) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 728 - iter.reduce(core::ops::Mul::mul).unwrap_or(Self::ONE) [INFO] [stdout] 728 + iter.reduce(Mul::mul).unwrap_or(Self::ONE) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking feldman_vss v0.1.0 (/opt/rustwide/workdir/feldman_vss) [INFO] [stdout] warning: the item `Scalar` is imported redundantly [INFO] [stdout] --> feldman_vss/src/util/interop.rs:50:39 [INFO] [stdout] | [INFO] [stdout] 49 | use super::*; [INFO] [stdout] | -------- the item `Scalar` is already imported here [INFO] [stdout] 50 | use k256::{elliptic_curve::Field, Scalar}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `const_secp256k1_order` is imported redundantly [INFO] [stdout] --> feldman_vss/src/util/interop.rs:51:37 [INFO] [stdout] | [INFO] [stdout] 49 | use super::*; [INFO] [stdout] | -------- the item `const_secp256k1_order` is already imported here [INFO] [stdout] 50 | use k256::{elliptic_curve::Field, Scalar}; [INFO] [stdout] 51 | use modulo_arithmetic::{modinv, prelude::const_secp256k1_order}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BigInt` is imported redundantly [INFO] [stdout] --> feldman_vss/src/util/interop.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 49 | use super::*; [INFO] [stdout] | -------- the item `BigInt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 52 | use num_bigint::BigInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Euclid` is imported redundantly [INFO] [stdout] --> feldman_vss/src/util/interop.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 49 | use super::*; [INFO] [stdout] | -------- the item `Euclid` is already imported here [INFO] [stdout] ... [INFO] [stdout] 53 | use num_traits::Euclid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::Euclid` [INFO] [stdout] --> feldman_vss/src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use num_traits::Euclid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::Euclid` [INFO] [stdout] --> feldman_vss/src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use num_traits::Euclid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread_sign::*` [INFO] [stdout] --> feldman_vss/tests/thread_fn/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use thread_sign::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `my_id` [INFO] [stdout] --> feldman_vss/tests/thread_fn/thread_sign.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | pub async fn thread_sign(my_id: usize, attendants: Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_my_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attendants` [INFO] [stdout] --> feldman_vss/tests/thread_fn/thread_sign.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | pub async fn thread_sign(my_id: usize, attendants: Vec) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attendants` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `thread_sign` is never used [INFO] [stdout] --> feldman_vss/tests/thread_fn/thread_sign.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | pub async fn thread_sign(my_id: usize, attendants: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.89s [INFO] running `Command { std: "docker" "inspect" "e6a5ad4429dbb16faa618b1c49d96f6978b112abb002b516d58fcb3a75812855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6a5ad4429dbb16faa618b1c49d96f6978b112abb002b516d58fcb3a75812855", kill_on_drop: false }` [INFO] [stdout] e6a5ad4429dbb16faa618b1c49d96f6978b112abb002b516d58fcb3a75812855 [INFO] checking winston-wen/crypto_experiments against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinston-wen%2Fcrypto_experiments" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/winston-wen/crypto_experiments 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 git repo https://github.com/winston-wen/crypto_experiments [INFO] finished tweaking git repo https://github.com/winston-wen/crypto_experiments [INFO] tweaked toml for git repo https://github.com/winston-wen/crypto_experiments written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/winston-wen/crypto_experiments 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c2d7a764109abf90fda2391743d5ad4126913bf07b3fd29cc2ce99e444e3978b [INFO] running `Command { std: "docker" "start" "-a" "c2d7a764109abf90fda2391743d5ad4126913bf07b3fd29cc2ce99e444e3978b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2d7a764109abf90fda2391743d5ad4126913bf07b3fd29cc2ce99e444e3978b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2d7a764109abf90fda2391743d5ad4126913bf07b3fd29cc2ce99e444e3978b", kill_on_drop: false }` [INFO] [stdout] c2d7a764109abf90fda2391743d5ad4126913bf07b3fd29cc2ce99e444e3978b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 84a514973461a42e1abbb30ed7386ff1f6da16be3de05043acf9439bedcad963 [INFO] running `Command { std: "docker" "start" "-a" "84a514973461a42e1abbb30ed7386ff1f6da16be3de05043acf9439bedcad963", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/der-0.7.8/src/writer/slice.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | self.error(ErrorKind::Failed)?; [INFO] [stdout] | ^^^^^ cannot infer type of the type parameter `T` declared on the method `error` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 34 | self.error::(ErrorKind::Failed)?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking scopeguard v1.2.0 [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 `der` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "84a514973461a42e1abbb30ed7386ff1f6da16be3de05043acf9439bedcad963", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84a514973461a42e1abbb30ed7386ff1f6da16be3de05043acf9439bedcad963", kill_on_drop: false }` [INFO] [stdout] 84a514973461a42e1abbb30ed7386ff1f6da16be3de05043acf9439bedcad963