[INFO] fetching crate signature_ps 0.15.0... [INFO] checking signature_ps-0.15.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate signature_ps 0.15.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate signature_ps 0.15.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate signature_ps 0.15.0 [INFO] finished tweaking crates.io crate signature_ps 0.15.0 [INFO] tweaked toml for crates.io crate signature_ps 0.15.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hash32 v0.2.1 [INFO] [stderr] Downloaded crypto-mac v0.11.1 [INFO] [stderr] Downloaded funty v1.2.0 [INFO] [stderr] Downloaded embedded-hal v0.2.6 [INFO] [stderr] Downloaded hmac-drbg v0.3.0 [INFO] [stderr] Downloaded vcell v0.1.3 [INFO] [stderr] Downloaded nb v0.1.3 [INFO] [stderr] Downloaded volatile-register v0.2.1 [INFO] [stderr] Downloaded bitvec v0.22.3 [INFO] [stderr] Downloaded hkdf v0.11.0 [INFO] [stderr] Downloaded pairing v0.20.0 [INFO] [stderr] Downloaded heapless v0.7.5 [INFO] [stderr] Downloaded atomic-polyfill v0.1.3 [INFO] [stderr] Downloaded serde-big-array v0.3.2 [INFO] [stderr] Downloaded signature_core v0.17.0 [INFO] [stderr] Downloaded signature_bls v0.15.0 [INFO] [stderr] Downloaded bls12_381_plus v0.5.1 [INFO] [stderr] Downloaded bitfield v0.13.2 [INFO] [stderr] Downloaded vsss-rs v1.0.0 [INFO] [stderr] Downloaded ff v0.10.1 [INFO] [stderr] Downloaded group v0.10.0 [INFO] [stderr] Downloaded cortex-m v0.7.3 [INFO] [stderr] Downloaded wyz v0.4.0 [INFO] [stderr] Downloaded bare-metal v0.2.5 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba14da45c0a21e576399c26f1929a5a83cac9d3650117e85c1d7b21479d714a9 [INFO] running `Command { std: "docker" "start" "-a" "ba14da45c0a21e576399c26f1929a5a83cac9d3650117e85c1d7b21479d714a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba14da45c0a21e576399c26f1929a5a83cac9d3650117e85c1d7b21479d714a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba14da45c0a21e576399c26f1929a5a83cac9d3650117e85c1d7b21479d714a9", kill_on_drop: false }` [INFO] [stdout] ba14da45c0a21e576399c26f1929a5a83cac9d3650117e85c1d7b21479d714a9 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2ace7d0ee01e088a142e7ba5408aaf6575ac77df4b65bbc3a14bd0965385da4 [INFO] running `Command { std: "docker" "start" "-a" "c2ace7d0ee01e088a142e7ba5408aaf6575ac77df4b65bbc3a14bd0965385da4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] getrandom v0.2.3: std [INFO] [stderr] libc v0.2.100: default, std [INFO] [stderr] ppv-lite86 v0.2.10: std [INFO] [stderr] rand_chacha v0.3.1: std [INFO] [stderr] rand_core v0.6.3: alloc, getrandom, std [INFO] [stderr] [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Compiling heapless v0.7.5 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking blake2 v0.9.1 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking ff v0.10.1 [INFO] [stderr] Checking hmac-drbg v0.3.0 [INFO] [stderr] Checking hkdf v0.11.0 [INFO] [stderr] Checking group v0.10.0 [INFO] [stderr] Checking pairing v0.20.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking serde v1.0.128 [INFO] [stderr] Checking bls12_381_plus v0.5.1 [INFO] [stderr] Checking vsss-rs v1.0.0 [INFO] [stderr] Checking serde-big-array v0.3.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking signature_bls v0.15.0 [INFO] [stderr] Checking signature_core v0.17.0 [INFO] [stderr] Checking signature_ps v0.15.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.27s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking ahash v0.7.4 [INFO] [stderr] Checking ff v0.10.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking group v0.10.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking pairing v0.20.0 [INFO] [stderr] Checking vsss-rs v1.0.0 [INFO] [stderr] Checking bls12_381_plus v0.5.1 [INFO] [stderr] Checking signature_core v0.17.0 [INFO] [stderr] Checking signature_bls v0.15.0 [INFO] [stderr] Checking signature_ps v0.15.0 (/tmp/fixit) [INFO] [stdout] error: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/message_generator.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | use core::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | warnings [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/public_key.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | use core::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/secret_key.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | use core::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/message_generator.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | use core::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | warnings [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/public_key.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | use core::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/secret_key.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | use core::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `signature_ps` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "c2ace7d0ee01e088a142e7ba5408aaf6575ac77df4b65bbc3a14bd0965385da4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2ace7d0ee01e088a142e7ba5408aaf6575ac77df4b65bbc3a14bd0965385da4", kill_on_drop: false }` [INFO] [stdout] c2ace7d0ee01e088a142e7ba5408aaf6575ac77df4b65bbc3a14bd0965385da4