[INFO] cloning repository https://github.com/ivline11/hw4 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivline11/hw4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivline11%2Fhw4", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivline11%2Fhw4'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ecf52ca1fbf7c0c6debc5bb048d85d01e1cde3d [INFO] testing ivline11/hw4 against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivline11%2Fhw4" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. 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[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/ivline11/hw4 [INFO] finished tweaking git repo https://github.com/ivline11/hw4 [INFO] tweaked toml for git repo https://github.com/ivline11/hw4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ivline11/hw4 on toolchain 1.98.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ivline11/hw4 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hex-literal v0.4.1 [INFO] [stderr] Downloaded cc v1.2.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6 [INFO] running `Command { std: "docker" "start" "40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling hex-literal v0.4.1 [INFO] [stderr] Compiling cc v1.2.22 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling hw4 v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/bin/signtool.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/bin/signtool.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `private_key_path` [INFO] [stdout] --> src/bin/signtool.rs:78:38 [INFO] [stdout] | [INFO] [stdout] 78 | fn sign_executable(input_path: &str, private_key_path: &str, output_path: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_private_key_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public_key_path` [INFO] [stdout] --> src/bin/signtool.rs:106:40 [INFO] [stdout] | [INFO] [stdout] 106 | fn verify_executable(input_path: &str, public_key_path: &str) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_key_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SIGNATURE_SECTION_NAME` is never used [INFO] [stdout] --> src/bin/signtool.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const SIGNATURE_SECTION_NAME: &str = ".signature"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 6.51s [INFO] running `Command { std: "docker" "inspect" "40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling hw4 v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/bin/signtool.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/bin/signtool.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `private_key_path` [INFO] [stdout] --> src/bin/signtool.rs:78:38 [INFO] [stdout] | [INFO] [stdout] 78 | fn sign_executable(input_path: &str, private_key_path: &str, output_path: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_private_key_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public_key_path` [INFO] [stdout] --> src/bin/signtool.rs:106:40 [INFO] [stdout] | [INFO] [stdout] 106 | fn verify_executable(input_path: &str, public_key_path: &str) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_key_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SIGNATURE_SECTION_NAME` is never used [INFO] [stdout] --> src/bin/signtool.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const SIGNATURE_SECTION_NAME: &str = ".signature"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/bin/signtool.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{self, Read, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/bin/signtool.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `private_key_path` [INFO] [stderr] --> src/bin/signtool.rs:78:38 [INFO] [stderr] | [INFO] [stderr] 78 | fn sign_executable(input_path: &str, private_key_path: &str, output_path: &str) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_private_key_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `public_key_path` [INFO] [stderr] --> src/bin/signtool.rs:106:40 [INFO] [stderr] | [INFO] [stderr] 106 | fn verify_executable(input_path: &str, public_key_path: &str) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_key_path` [INFO] [stderr] [INFO] [stderr] warning: constant `SIGNATURE_SECTION_NAME` is never used [INFO] [stderr] --> src/bin/signtool.rs:9:7 [INFO] [stderr] | [INFO] [stderr] 9 | const SIGNATURE_SECTION_NAME: &str = ".signature"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `hw4` (bin "signtool" test) generated 5 warnings (run `cargo fix --bin "signtool" -p hw4 --tests` to apply 4 suggestions) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.07s [INFO] [stderr] Running unittests src/bin/signtool.rs (/opt/rustwide/target/release/deps/signtool-bfe0c5415d905904) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6", kill_on_drop: false }` [INFO] [stdout] 40ef7ba4b4c3be21434a4fab3fefd24c711efef2099777551615bbab81b831c6