[INFO] fetching crate minisign 0.7.6... [INFO] checking minisign-0.7.6 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate minisign 0.7.6 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate minisign 0.7.6 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate minisign 0.7.6 [INFO] finished tweaking crates.io crate minisign 0.7.6 [INFO] tweaked toml for crates.io crate minisign 0.7.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 44 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 850c56b9f7e88d22482ea25a6da6eaacfa882ff76a00c6d30043f581e420c498 [INFO] running `Command { std: "docker" "start" "-a" "850c56b9f7e88d22482ea25a6da6eaacfa882ff76a00c6d30043f581e420c498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "850c56b9f7e88d22482ea25a6da6eaacfa882ff76a00c6d30043f581e420c498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "850c56b9f7e88d22482ea25a6da6eaacfa882ff76a00c6d30043f581e420c498", kill_on_drop: false }` [INFO] [stdout] 850c56b9f7e88d22482ea25a6da6eaacfa882ff76a00c6d30043f581e420c498 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07109559fc90cc5f89c6e489217669b49b05a134818a76bc9bff3abe831c92ab [INFO] running `Command { std: "docker" "start" "-a" "07109559fc90cc5f89c6e489217669b49b05a134818a76bc9bff3abe831c92ab", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking cpufeatures v0.2.13 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking rtoolbox v0.0.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rpassword v7.3.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking scrypt v0.11.0 [INFO] [stderr] Checking minisign v0.7.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `encode_to_str` is never used [INFO] [stdout] --> src/base64.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait Encoder { [INFO] [stdout] | ------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 27 | fn encode_to_str>(encoded: &mut [u8], bin: IN) -> Result<&str, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `write_u32_be` and `write_u64_be` are never used [INFO] [stdout] --> src/crypto/cryptoutil.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait WriteExt { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 92 | fn write_u32_be(&mut self, val: u32) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 93 | fn write_u64_le(&mut self, val: u64) -> io::Result<()>; [INFO] [stdout] 94 | fn write_u64_be(&mut self, val: u64) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `encode_to_str` is never used [INFO] [stdout] --> src/base64.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait Encoder { [INFO] [stdout] | ------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 27 | fn encode_to_str>(encoded: &mut [u8], bin: IN) -> Result<&str, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `write_u32_be` and `write_u64_be` are never used [INFO] [stdout] --> src/crypto/cryptoutil.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait WriteExt { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 92 | fn write_u32_be(&mut self, val: u32) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 93 | fn write_u64_le(&mut self, val: u64) -> io::Result<()>; [INFO] [stdout] 94 | fn write_u64_be(&mut self, val: u64) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 2.14s [INFO] running `Command { std: "docker" "inspect" "07109559fc90cc5f89c6e489217669b49b05a134818a76bc9bff3abe831c92ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07109559fc90cc5f89c6e489217669b49b05a134818a76bc9bff3abe831c92ab", kill_on_drop: false }` [INFO] [stdout] 07109559fc90cc5f89c6e489217669b49b05a134818a76bc9bff3abe831c92ab