[INFO] cloning repository https://github.com/ik5/rust_ps [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ik5/rust_ps" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fik5%2Frust_ps", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fik5%2Frust_ps'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ddcf72fb2470b010e2424d99ac480cfda23b512 [INFO] testing ik5/rust_ps against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fik5%2Frust_ps" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ik5/rust_ps [INFO] finished tweaking git repo https://github.com/ik5/rust_ps [INFO] tweaked toml for git repo https://github.com/ik5/rust_ps written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ik5/rust_ps on toolchain 1.99.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ik5/rust_ps 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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] f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88 [INFO] running `Command { std: "docker" "start" "f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88", 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" "f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88", 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" "f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling ps v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `pid`, `uids`, `gids`, and `raw_fields` are never read [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | struct ProcessInfo { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 16 | pub pid: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 17 | pub uids: ProcessIDInfo, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | pub gids: ProcessIDInfo, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub raw_fields: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProcessInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | struct ProcessIDInfo { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 24 | pub real_string: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 25 | pub effective_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | pub saved_set_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | pub file_system_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | pub effective_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 29 | pub real_id: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 30 | pub saved_set_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 31 | pub file_system_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProcessIDInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ProcessStatus` is never constructed [INFO] [stdout] --> src/main.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | struct ProcessStatus {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88", 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" "f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling ps v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `pid`, `uids`, `gids`, and `raw_fields` are never read [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | struct ProcessInfo { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 16 | pub pid: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 17 | pub uids: ProcessIDInfo, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | pub gids: ProcessIDInfo, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub raw_fields: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProcessInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | struct ProcessIDInfo { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 24 | pub real_string: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 25 | pub effective_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | pub saved_set_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | pub file_system_string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | pub effective_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 29 | pub real_id: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 30 | pub saved_set_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 31 | pub file_system_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProcessIDInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ProcessStatus` is never constructed [INFO] [stdout] --> src/main.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | struct ProcessStatus {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88", 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" "f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: fields `pid`, `uids`, `gids`, and `raw_fields` are never read [INFO] [stderr] --> src/main.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 15 | struct ProcessInfo { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 16 | pub pid: u64, [INFO] [stderr] | ^^^ [INFO] [stderr] 17 | pub uids: ProcessIDInfo, [INFO] [stderr] | ^^^^ [INFO] [stderr] 18 | pub gids: ProcessIDInfo, [INFO] [stderr] | ^^^^ [INFO] [stderr] 19 | pub raw_fields: HashMap, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ProcessInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/main.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 23 | struct ProcessIDInfo { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 24 | pub real_string: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 25 | pub effective_string: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 26 | pub saved_set_string: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 27 | pub file_system_string: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 28 | pub effective_id: u32, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 29 | pub real_id: u32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 30 | pub saved_set_id: u32, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 31 | pub file_system_id: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ProcessIDInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `ProcessStatus` is never constructed [INFO] [stderr] --> src/main.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | struct ProcessStatus {} [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ps` (bin "ps" test) generated 3 warnings [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/release/deps/ps-0aab42e8d104a880) [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" "f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88", kill_on_drop: false }` [INFO] [stdout] f4e715510249383e5d89c8ab159b71e98ee591cb2b99e2c3ba9a0094a62a8a88