[INFO] fetching crate tangy-lib 0.1.10... [INFO] checking tangy-lib-0.1.10 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate tangy-lib 0.1.10 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate tangy-lib 0.1.10 [INFO] finished tweaking crates.io crate tangy-lib 0.1.10 [INFO] tweaked toml for crates.io crate tangy-lib 0.1.10 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tangy-lib 0.1.10 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tangy-lib 0.1.10 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b25fbdd99bec75e5c77d8cc6c7933af5e8b2e96131c7e119e13bf8b130f0f8b [INFO] running `Command { std: "docker" "start" "-a" "9b25fbdd99bec75e5c77d8cc6c7933af5e8b2e96131c7e119e13bf8b130f0f8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b25fbdd99bec75e5c77d8cc6c7933af5e8b2e96131c7e119e13bf8b130f0f8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b25fbdd99bec75e5c77d8cc6c7933af5e8b2e96131c7e119e13bf8b130f0f8b", kill_on_drop: false }` [INFO] [stdout] 9b25fbdd99bec75e5c77d8cc6c7933af5e8b2e96131c7e119e13bf8b130f0f8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1ea5ec742a648b77680c636e1bd32592cf60ac27f48f0037142282b6ee1a702 [INFO] running `Command { std: "docker" "start" "-a" "c1ea5ec742a648b77680c636e1bd32592cf60ac27f48f0037142282b6ee1a702", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking serde v1.0.219 [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 primeorder v0.13.6 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking p521 v0.13.3 [INFO] [stderr] Checking tangy-lib v0.1.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:670:13 [INFO] [stdout] | [INFO] [stdout] 670 | let mut t = TangyLib::init(KeySource::Vector(&v)).unwrap(); [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/lib.rs:700:13 [INFO] [stdout] | [INFO] [stdout] 700 | let mut t = TangyLib::init(KeySource::Vector(&v)).unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `JWK_ECMR_THUMBPRINT` is never used [INFO] [stdout] --> src/lib.rs:651:11 [INFO] [stdout] | [INFO] [stdout] 651 | const JWK_ECMR_THUMBPRINT: &str = "UFgqx9-PLx_h6h4hd6sysNHMC6cDyjBQOYZHFvObLbo"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kty`, `crv`, `x`, and `y` are never read [INFO] [stdout] --> src/lib.rs:680:13 [INFO] [stdout] | [INFO] [stdout] 679 | struct Key { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 680 | kty: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 681 | crv: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 682 | x: String, [INFO] [stdout] | ^ [INFO] [stdout] 683 | y: String, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kty`, `crv`, `x`, and `y` are never read [INFO] [stdout] --> src/lib.rs:710:13 [INFO] [stdout] | [INFO] [stdout] 709 | struct Key { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 710 | kty: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 711 | crv: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 712 | x: String, [INFO] [stdout] | ^ [INFO] [stdout] 713 | y: String, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.23s [INFO] running `Command { std: "docker" "inspect" "c1ea5ec742a648b77680c636e1bd32592cf60ac27f48f0037142282b6ee1a702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1ea5ec742a648b77680c636e1bd32592cf60ac27f48f0037142282b6ee1a702", kill_on_drop: false }` [INFO] [stdout] c1ea5ec742a648b77680c636e1bd32592cf60ac27f48f0037142282b6ee1a702