[INFO] cloning repository https://github.com/lucagiacometti19/confidentiality-analysis-benchmark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucagiacometti19/confidentiality-analysis-benchmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucagiacometti19%2Fconfidentiality-analysis-benchmark", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucagiacometti19%2Fconfidentiality-analysis-benchmark'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c5cdd283e363c89ae0e6e19a91b85c84f3d27d6
[INFO] checking lucagiacometti19/confidentiality-analysis-benchmark against try#0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9 for pr-147185
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucagiacometti19%2Fconfidentiality-analysis-benchmark" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lucagiacometti19/confidentiality-analysis-benchmark
[INFO] finished tweaking git repo https://github.com/lucagiacometti19/confidentiality-analysis-benchmark
[INFO] tweaked toml for git repo https://github.com/lucagiacometti19/confidentiality-analysis-benchmark written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lucagiacometti19/confidentiality-analysis-benchmark on toolchain 0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lucagiacometti19/confidentiality-analysis-benchmark 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" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking lucagiacometti19/confidentiality-analysis-benchmark against try#0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9 for pr-147185
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucagiacometti19%2Fconfidentiality-analysis-benchmark" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lucagiacometti19/confidentiality-analysis-benchmark
[INFO] finished tweaking git repo https://github.com/lucagiacometti19/confidentiality-analysis-benchmark
[INFO] tweaked toml for git repo https://github.com/lucagiacometti19/confidentiality-analysis-benchmark written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lucagiacometti19/confidentiality-analysis-benchmark on toolchain 0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lucagiacometti19/confidentiality-analysis-benchmark 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" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded chrono v0.4.35
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bc881a1fe4302f4f2ef6895e3ff3e6149b2ae2adebb5dd419eeef7e96734145
[INFO] running `Command { std: "docker" "start" "-a" "2bc881a1fe4302f4f2ef6895e3ff3e6149b2ae2adebb5dd419eeef7e96734145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bc881a1fe4302f4f2ef6895e3ff3e6149b2ae2adebb5dd419eeef7e96734145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc881a1fe4302f4f2ef6895e3ff3e6149b2ae2adebb5dd419eeef7e96734145", kill_on_drop: false }`
[INFO] [stdout] 2bc881a1fe4302f4f2ef6895e3ff3e6149b2ae2adebb5dd419eeef7e96734145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90b7b0bc452ef2f65b76dcb0138a30e0b46c337289e1b2d0fee91660cbc4e927
[INFO] running `Command { std: "docker" "start" "-a" "90b7b0bc452ef2f65b76dcb0138a30e0b46c337289e1b2d0fee91660cbc4e927", kill_on_drop: false }`
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[INFO] [stdout] warning: function `run_and_collect_confidentiality_sync` is never used
[INFO] [stdout]    --> src/confidentiality_analysis_utils/confidentiality_analysis_helper.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub fn run_and_collect_confidentiality_sync(root_dir: &str) -> (i32, i32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_page_from_response_header` is never used
[INFO] [stdout]   --> src/github_api_utils/github_api_helper.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn get_next_page_from_response_header(link_header: Option<&HeaderValue>) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_url_of_move_content_from_repos` is never used
[INFO] [stdout]    --> src/github_api_utils/github_api_helper.rs:268:14
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub async fn get_url_of_move_content_from_repos(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `File` is never constructed
[INFO] [stdout]  --> src/github_api_utils.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub(crate) struct File {
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetCodeResponse` is never constructed
[INFO] [stdout]   --> src/github_api_utils.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub(crate) struct GetCodeResponse {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url` and `description` are never read
[INFO] [stdout]   --> src/github_api_utils.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub(crate) struct Repo {
[INFO] [stdout]    |                       ---- fields in this struct
[INFO] [stdout] 23 |         pub(crate) url: String,
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |         pub(crate) description: Option<String>,
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Repo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_and_collect_confidentiality_sync` is never used
[INFO] [stdout]    --> src/confidentiality_analysis_utils/confidentiality_analysis_helper.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub fn run_and_collect_confidentiality_sync(root_dir: &str) -> (i32, i32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_page_from_response_header` is never used
[INFO] [stdout]   --> src/github_api_utils/github_api_helper.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn get_next_page_from_response_header(link_header: Option<&HeaderValue>) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_url_of_move_content_from_repos` is never used
[INFO] [stdout]    --> src/github_api_utils/github_api_helper.rs:268:14
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub async fn get_url_of_move_content_from_repos(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `File` is never constructed
[INFO] [stdout]  --> src/github_api_utils.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub(crate) struct File {
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetCodeResponse` is never constructed
[INFO] [stdout]   --> src/github_api_utils.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub(crate) struct GetCodeResponse {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url` and `description` are never read
[INFO] [stdout]   --> src/github_api_utils.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub(crate) struct Repo {
[INFO] [stdout]    |                       ---- fields in this struct
[INFO] [stdout] 23 |         pub(crate) url: String,
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |         pub(crate) description: Option<String>,
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Repo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.37s
[INFO] running `Command { std: "docker" "inspect" "90b7b0bc452ef2f65b76dcb0138a30e0b46c337289e1b2d0fee91660cbc4e927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90b7b0bc452ef2f65b76dcb0138a30e0b46c337289e1b2d0fee91660cbc4e927", kill_on_drop: false }`
[INFO] [stdout] 90b7b0bc452ef2f65b76dcb0138a30e0b46c337289e1b2d0fee91660cbc4e927