[INFO] fetching crate tink-hybrid 0.2.5... [INFO] checking tink-hybrid-0.2.5 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate tink-hybrid 0.2.5 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate tink-hybrid 0.2.5 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tink-hybrid 0.2.5 [INFO] finished tweaking crates.io crate tink-hybrid 0.2.5 [INFO] tweaked toml for crates.io crate tink-hybrid 0.2.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 111 packages to latest compatible versions [INFO] [stderr] Adding base16ct v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding crypto-bigint v0.4.9 (latest: v0.5.5) [INFO] [stderr] Adding der v0.6.1 (latest: v0.7.9) [INFO] [stderr] Adding ecdsa v0.14.8 (latest: v0.16.9) [INFO] [stderr] Adding elliptic-curve v0.12.3 (latest: v0.13.8) [INFO] [stderr] Adding ff v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.7) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding group v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding multimap v0.8.3 (latest: v0.10.0) [INFO] [stderr] Adding p256 v0.11.1 (latest: v0.13.2) [INFO] [stderr] Adding pkcs8 v0.9.0 (latest: v0.10.2) [INFO] [stderr] Adding prettyplease v0.1.25 (latest: v0.2.22) [INFO] [stderr] Adding prost v0.11.9 (latest: v0.13.2) [INFO] [stderr] Adding prost-build v0.11.9 (latest: v0.13.2) [INFO] [stderr] Adding prost-derive v0.11.9 (latest: v0.13.2) [INFO] [stderr] Adding prost-types v0.11.9 (latest: v0.13.2) [INFO] [stderr] Adding rfc6979 v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding sec1 v0.3.0 (latest: v0.7.3) [INFO] [stderr] Adding signature v1.6.4 (latest: v2.2.0) [INFO] [stderr] Adding spki v0.6.0 (latest: v0.7.3) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.3) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tink-aead v0.2.5 [INFO] [stderr] Downloaded dbl v0.3.2 [INFO] [stderr] Downloaded tink-proto v0.2.5 [INFO] [stderr] Downloaded tink-daead v0.2.5 [INFO] [stderr] Downloaded tink-prf v0.2.5 [INFO] [stderr] Downloaded tink-mac v0.2.5 [INFO] [stderr] Downloaded aes-gcm-siv v0.11.1 [INFO] [stderr] Downloaded aes-siv v0.7.0 [INFO] [stderr] Downloaded tink-core v0.2.5 [INFO] [stderr] Downloaded cmac v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2eddc658a63f0d1963f7194fd24a71d0d7fcdc2eff8addd19153c4d7bf736b21 [INFO] running `Command { std: "docker" "start" "-a" "2eddc658a63f0d1963f7194fd24a71d0d7fcdc2eff8addd19153c4d7bf736b21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2eddc658a63f0d1963f7194fd24a71d0d7fcdc2eff8addd19153c4d7bf736b21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eddc658a63f0d1963f7194fd24a71d0d7fcdc2eff8addd19153c4d7bf736b21", kill_on_drop: false }` [INFO] [stdout] 2eddc658a63f0d1963f7194fd24a71d0d7fcdc2eff8addd19153c4d7bf736b21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0de7279b6dd451190f531ff09c50c4379b098c7fb731aa7a6d54de62c6a2a1b4 [INFO] running `Command { std: "docker" "start" "-a" "0de7279b6dd451190f531ff09c50c4379b098c7fb731aa7a6d54de62c6a2a1b4", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking dbl v0.3.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking der v0.6.1 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking sha-1 v0.10.1 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking cmac v0.7.2 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking crypto-bigint v0.4.9 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Checking chacha20 v0.9.1 [INFO] [stderr] Checking ghash v0.5.1 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking spki v0.6.0 [INFO] [stderr] Checking aes-gcm-siv v0.11.1 [INFO] [stderr] Checking aes-siv v0.7.0 [INFO] [stderr] Checking pkcs8 v0.9.0 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Checking sec1 v0.3.0 [INFO] [stderr] Checking chacha20poly1305 v0.10.1 [INFO] [stderr] Checking elliptic-curve v0.12.3 [INFO] [stderr] Checking rfc6979 v0.3.1 [INFO] [stderr] Checking ecdsa v0.14.8 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Checking p256 v0.11.1 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Compiling tink-proto v0.2.5 [INFO] [stderr] Checking tink-core v0.2.5 [INFO] [stderr] Checking tink-prf v0.2.5 [INFO] [stderr] Checking tink-daead v0.2.5 [INFO] [stderr] Checking tink-mac v0.2.5 [INFO] [stderr] Checking tink-aead v0.2.5 [INFO] [stderr] Checking tink-hybrid v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ecies_aead_hkdf_dem_helper.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | let mut hmac_key = aes_ctr [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] --> src/ecies_aead_hkdf_dem_helper.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | let mut hmac_key = aes_ctr [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.97s [INFO] running `Command { std: "docker" "inspect" "0de7279b6dd451190f531ff09c50c4379b098c7fb731aa7a6d54de62c6a2a1b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0de7279b6dd451190f531ff09c50c4379b098c7fb731aa7a6d54de62c6a2a1b4", kill_on_drop: false }` [INFO] [stdout] 0de7279b6dd451190f531ff09c50c4379b098c7fb731aa7a6d54de62c6a2a1b4