[INFO] cloning repository https://github.com/AbsoluteVirtueXI/protocol-audit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AbsoluteVirtueXI/protocol-audit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsoluteVirtueXI%2Fprotocol-audit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsoluteVirtueXI%2Fprotocol-audit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3554c190d1ebfe10512913854f48376ac20356bb [INFO] checking AbsoluteVirtueXI/protocol-audit against master#00bfd6b2734d9c28a147bf237490995731781fdd for pr-117984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsoluteVirtueXI%2Fprotocol-audit" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AbsoluteVirtueXI/protocol-audit on toolchain 00bfd6b2734d9c28a147bf237490995731781fdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AbsoluteVirtueXI/protocol-audit [INFO] finished tweaking git repo https://github.com/AbsoluteVirtueXI/protocol-audit [INFO] tweaked toml for git repo https://github.com/AbsoluteVirtueXI/protocol-audit written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AbsoluteVirtueXI/protocol-audit 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" "+00bfd6b2734d9c28a147bf237490995731781fdd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signature v1.3.2 [INFO] [stderr] Downloaded spki v0.4.1 [INFO] [stderr] Downloaded elliptic-curve v0.10.6 [INFO] [stderr] Downloaded crypto-bigint v0.2.11 [INFO] [stderr] Downloaded ctr v0.9.1 [INFO] [stderr] Downloaded ff v0.10.1 [INFO] [stderr] Downloaded der v0.4.5 [INFO] [stderr] Downloaded ecdsa v0.12.4 [INFO] [stderr] Downloaded pkcs8 v0.7.6 [INFO] [stderr] Downloaded const-oid v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d2a80e967e8239a70669c84418ce83556812d21e20923054d80850c7c720d03 [INFO] running `Command { std: "docker" "start" "-a" "9d2a80e967e8239a70669c84418ce83556812d21e20923054d80850c7c720d03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d2a80e967e8239a70669c84418ce83556812d21e20923054d80850c7c720d03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d2a80e967e8239a70669c84418ce83556812d21e20923054d80850c7c720d03", kill_on_drop: false }` [INFO] [stdout] 9d2a80e967e8239a70669c84418ce83556812d21e20923054d80850c7c720d03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+00bfd6b2734d9c28a147bf237490995731781fdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b85652a94f2fc3fc07cace19a6ef60594a25ed3d5292453b2ad375181a76c272 [INFO] running `Command { std: "docker" "start" "-a" "b85652a94f2fc3fc07cace19a6ef60594a25ed3d5292453b2ad375181a76c272", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking const-oid v0.6.2 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking iana-time-zone v0.1.50 [INFO] [stderr] Checking der v0.4.5 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking spki v0.4.1 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking pkcs8 v0.7.6 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking ff v0.10.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking group v0.10.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking crypto-bigint v0.2.11 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking universal-hash v0.5.0 [INFO] [stderr] Checking cipher v0.4.3 [INFO] [stderr] Checking aead v0.5.1 [INFO] [stderr] Checking signature v1.3.2 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking polyval v0.6.0 [INFO] [stderr] Checking aes v0.8.1 [INFO] [stderr] Checking ghash v0.5.0 [INFO] [stderr] Checking ctr v0.9.1 [INFO] [stderr] Checking elliptic-curve v0.10.6 [INFO] [stderr] Checking aes-gcm v0.10.1 [INFO] [stderr] Checking ecdsa v0.12.4 [INFO] [stderr] Checking keystore-update v0.1.0 (/opt/rustwide/workdir/keystore-update) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> keystore-update/src/lib.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pk`, `nonce`, and `aad` are never read [INFO] [stdout] --> keystore-update/src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Keystore { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 12 | pk: Key, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | nonce: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | aad: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Keystore` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pk`, `nonce`, and `aad` are never read [INFO] [stdout] --> keystore-update/src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Keystore { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 12 | pk: Key, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | nonce: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | aad: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Keystore` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking k256 v0.9.6 [INFO] [stderr] Checking app2 v0.1.0 (/opt/rustwide/workdir/keystore) [INFO] [stdout] warning: unused import: `AeadDecryptor` [INFO] [stdout] --> keystore/src/main.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use crypto::aead::{AeadDecryptor, AeadEncryptor}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AeadDecryptor` [INFO] [stdout] --> keystore/src/main.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use crypto::aead::{AeadDecryptor, AeadEncryptor}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> keystore/src/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut key = digest.to_ascii_lowercase(); [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] --> keystore/src/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut key = digest.to_ascii_lowercase(); [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] --> keystore/src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut data = sk.to_ascii_lowercase(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> keystore/src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut iv = "000000000000000000000000"; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> keystore/src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut data = sk.to_ascii_lowercase(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> keystore/src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut iv = "000000000000000000000000"; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `digest`, `sk`, and `pk` are never read [INFO] [stdout] --> keystore/src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Keystore { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | digest: Digest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | sk: Key, [INFO] [stdout] | ^^ [INFO] [stdout] 17 | pk: Key, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Keystore` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `digest`, `sk`, and `pk` are never read [INFO] [stdout] --> keystore/src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Keystore { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | digest: Digest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | sk: Key, [INFO] [stdout] | ^^ [INFO] [stdout] 17 | pk: Key, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Keystore` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.62s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "b85652a94f2fc3fc07cace19a6ef60594a25ed3d5292453b2ad375181a76c272", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b85652a94f2fc3fc07cace19a6ef60594a25ed3d5292453b2ad375181a76c272", kill_on_drop: false }` [INFO] [stdout] b85652a94f2fc3fc07cace19a6ef60594a25ed3d5292453b2ad375181a76c272