[INFO] fetching crate preftool-clap-derive 0.2.0...
[INFO] testing preftool-clap-derive-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate preftool-clap-derive 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate preftool-clap-derive 0.2.0
[INFO] finished tweaking crates.io crate preftool-clap-derive 0.2.0
[INFO] tweaked toml for crates.io crate preftool-clap-derive 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate preftool-clap-derive 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 58 packages to latest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.5.51)
[INFO] [stderr]       Adding proc-macro2 v0.4.30 (available: v1.0.103)
[INFO] [stderr]       Adding quote v0.6.13 (available: v1.0.41)
[INFO] [stderr]       Adding syn v0.15.44 (available: v2.0.108)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-stdlog v3.0.5
[INFO] [stderr]   Downloaded preftool-clap v0.2.0
[INFO] [stderr]   Downloaded caseless v0.2.2
[INFO] [stderr]   Downloaded preftool v0.2.0
[INFO] [stderr]   Downloaded slog-scope v4.4.0
[INFO] [stderr]   Downloaded error-chain v0.12.4
[INFO] [stderr]   Downloaded crossbeam v0.2.12
[INFO] [stderr]   Downloaded slog v2.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6eae8423c38310d9105d42e82cbd255ff680b41705eb30c795ece8d3df888eb
[INFO] running `Command { std: "docker" "start" "-a" "e6eae8423c38310d9105d42e82cbd255ff680b41705eb30c795ece8d3df888eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6eae8423c38310d9105d42e82cbd255ff680b41705eb30c795ece8d3df888eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6eae8423c38310d9105d42e82cbd255ff680b41705eb30c795ece8d3df888eb", kill_on_drop: false }`
[INFO] [stdout] e6eae8423c38310d9105d42e82cbd255ff680b41705eb30c795ece8d3df888eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae7c7c06f480a72078d6a0d330855559b49e8ced3ffa1bd40bed80aa8de6f9a9
[INFO] running `Command { std: "docker" "start" "-a" "ae7c7c06f480a72078d6a0d330855559b49e8ced3ffa1bd40bed80aa8de6f9a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling preftool-clap-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lib.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 |   Unnamed(usize),
[INFO] [stdout]    |   ------- ^^^^^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 14 -   Unnamed(usize),
[INFO] [stdout] 14 +   Unnamed(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.50s
[INFO] running `Command { std: "docker" "inspect" "ae7c7c06f480a72078d6a0d330855559b49e8ced3ffa1bd40bed80aa8de6f9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae7c7c06f480a72078d6a0d330855559b49e8ced3ffa1bd40bed80aa8de6f9a9", kill_on_drop: false }`
[INFO] [stdout] ae7c7c06f480a72078d6a0d330855559b49e8ced3ffa1bd40bed80aa8de6f9a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1a29055790d27db6e1933f3c975f4b23a95e00904a1b301e149d9e6aba6b3bb
[INFO] running `Command { std: "docker" "start" "-a" "f1a29055790d27db6e1933f3c975f4b23a95e00904a1b301e149d9e6aba6b3bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling slog v2.8.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling caseless v0.2.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling erased-serde v0.3.31
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling slog-scope v4.4.0
[INFO] [stderr]    Compiling slog-stdlog v3.0.5
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling preftool v0.2.0
[INFO] [stderr]    Compiling preftool-clap-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lib.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 |   Unnamed(usize),
[INFO] [stdout]    |   ------- ^^^^^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 14 -   Unnamed(usize),
[INFO] [stdout] 14 +   Unnamed(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling preftool-clap v0.2.0
[INFO] [stdout] warning: fields `host`, `port`, and `cert` are never read
[INFO] [stdout]   --> tests/simple.rs:8:3
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Server {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  7 |   #[preftool_clap(help = "Server host")]
[INFO] [stdout]  8 |   host: String,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |   port: usize,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |   cert: Option<String>,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host`, `port`, and `cert` are never read
[INFO] [stdout]   --> tests/nested.rs:8:3
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Server {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  7 |   #[preftool_clap(help = "Server host")]
[INFO] [stdout]  8 |   host: String,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |   port: usize,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |   cert: Option<String>,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `server` is never read
[INFO] [stdout]   --> tests/nested.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Settings {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 19 |   server: Server,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lib.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 |   Unnamed(usize),
[INFO] [stdout]    |   ------- ^^^^^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 14 -   Unnamed(usize),
[INFO] [stdout] 14 +   Unnamed(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `binding` is never read
[INFO] [stdout]   --> tests/enum.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Server {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 29 |   binding: Binding,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 35.71s
[INFO] running `Command { std: "docker" "inspect" "f1a29055790d27db6e1933f3c975f4b23a95e00904a1b301e149d9e6aba6b3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a29055790d27db6e1933f3c975f4b23a95e00904a1b301e149d9e6aba6b3bb", kill_on_drop: false }`
[INFO] [stdout] f1a29055790d27db6e1933f3c975f4b23a95e00904a1b301e149d9e6aba6b3bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b8066af5b30c36d3ab827afd21e1c588d5ca46a23387923a37d07efcc1ed9e3
[INFO] running `Command { std: "docker" "start" "-a" "0b8066af5b30c36d3ab827afd21e1c588d5ca46a23387923a37d07efcc1ed9e3", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/lib.rs:14:11
[INFO] [stderr]    |
[INFO] [stderr] 14 |   Unnamed(usize),
[INFO] [stderr]    |   ------- ^^^^^
[INFO] [stderr]    |   |
[INFO] [stderr]    |   field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 14 -   Unnamed(usize),
[INFO] [stderr] 14 +   Unnamed(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `preftool-clap-derive` (lib) generated 1 warning
[INFO] [stderr] warning: fields `host`, `port`, and `cert` are never read
[INFO] [stderr]   --> tests/simple.rs:8:3
[INFO] [stderr]    |
[INFO] [stderr]  6 | pub struct Server {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr]  7 |   #[preftool_clap(help = "Server host")]
[INFO] [stderr]  8 |   host: String,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 11 |   port: usize,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |   cert: Option<String>,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `binding` is never read
[INFO] [stderr]   --> tests/enum.rs:29:3
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub struct Server {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 29 |   binding: Binding,
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `host`, `port`, and `cert` are never read
[INFO] [stderr]   --> tests/nested.rs:8:3
[INFO] [stderr]    |
[INFO] [stderr]  6 | pub struct Server {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr]  7 |   #[preftool_clap(help = "Server host")]
[INFO] [stderr]  8 |   host: String,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 11 |   port: usize,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |   cert: Option<String>,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `server` is never read
[INFO] [stderr]   --> tests/nested.rs:19:3
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Settings {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 19 |   server: Server,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `preftool-clap-derive` (test "simple") generated 1 warning
[INFO] [stderr] warning: `preftool-clap-derive` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `preftool-clap-derive` (test "enum") generated 1 warning
[INFO] [stderr] warning: `preftool-clap-derive` (test "nested") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/preftool_clap_derive-cea01cd65e660e42)
[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] [stderr]      Running tests/enum.rs (/opt/rustwide/target/debug/deps/enum-e3eeb728587d253c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test sets_port ... ok
[INFO] [stdout] test sets_all ... ok
[INFO] [stdout] test sets_host ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/nested.rs (/opt/rustwide/target/debug/deps/nested-621fce85fa704f29)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test sets_host ... ok
[INFO] [stdout] test sets_both ... ok
[INFO] [stdout] test sets_port ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-4d1a8542d2779611)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test sets_both ... ok
[INFO] [stdout] test sets_host ... ok
[INFO] [stderr]    Doc-tests preftool_clap_derive
[INFO] [stdout] test sets_port ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "0b8066af5b30c36d3ab827afd21e1c588d5ca46a23387923a37d07efcc1ed9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b8066af5b30c36d3ab827afd21e1c588d5ca46a23387923a37d07efcc1ed9e3", kill_on_drop: false }`
[INFO] [stdout] 0b8066af5b30c36d3ab827afd21e1c588d5ca46a23387923a37d07efcc1ed9e3
