[INFO] cloning repository https://github.com/rsvzz/csven-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rsvzz/csven-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsvzz%2Fcsven-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsvzz%2Fcsven-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de36f1ad9f099c5eb31b5be89ada5ed412d1c7cc
[INFO] testing rsvzz/csven-rs against 1.97.0-beta.6+cargoflags=--release for beta-1.98-release-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsvzz%2Fcsven-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rsvzz/csven-rs
[INFO] finished tweaking git repo https://github.com/rsvzz/csven-rs
[INFO] tweaked toml for git repo https://github.com/rsvzz/csven-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rsvzz/csven-rs on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rsvzz/csven-rs 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "4742d70cb6d4ee28e8e4edc545a6085ec6318cd30d476da7a202851bbe66d6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4742d70cb6d4ee28e8e4edc545a6085ec6318cd30d476da7a202851bbe66d6d9", 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" "4742d70cb6d4ee28e8e4edc545a6085ec6318cd30d476da7a202851bbe66d6d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4742d70cb6d4ee28e8e4edc545a6085ec6318cd30d476da7a202851bbe66d6d9", 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" "4742d70cb6d4ee28e8e4edc545a6085ec6318cd30d476da7a202851bbe66d6d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
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[INFO] [stderr]    Compiling futures-task v0.3.31
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[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
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[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
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[INFO] [stderr]    Compiling gdk4-sys v0.10.3
[INFO] [stderr]    Compiling graphene-sys v0.21.5
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[INFO] [stderr]    Compiling glib v0.21.5
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[INFO] [stderr]    Compiling graphene-rs v0.21.5
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[INFO] [stderr]    Compiling gdk4 v0.10.3
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[INFO] [stderr]    Compiling libadwaita v0.8.1
[INFO] [stderr]    Compiling csven v0.1.29 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `OptValid` is never used
[INFO] [stdout]  --> src/model/opt_valid.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait OptValid{
[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 `p_box` is never read
[INFO] [stdout]   --> src/pages/drag.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Drag {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 17 |     p_box: Box,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Drag` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `p_box` is never read
[INFO] [stdout]   --> src/pages/game.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Game {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 17 |     p_box: Box,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Game` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BoxItemVerb` is never constructed
[INFO] [stdout]  --> src/pages/verb.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct BoxItemVerb {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get_box_content` are never used
[INFO] [stdout]   --> src/pages/verb.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl BoxItemVerb {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(name: String, content: &Label) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn get_box_content(&self) -> &Box {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Verb` is never constructed
[INFO] [stdout]   --> src/pages/verb.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Verb {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `build` is never used
[INFO] [stdout]   --> src/pages/verb.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Verb {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 44 |     pub fn build(_build: &Builder) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ViewPage` is never used
[INFO] [stdout]  --> src/pages/view_page.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait ViewPage {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 49s
[INFO] running `Command { std: "docker" "inspect" "4742d70cb6d4ee28e8e4edc545a6085ec6318cd30d476da7a202851bbe66d6d9", 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" "4742d70cb6d4ee28e8e4edc545a6085ec6318cd30d476da7a202851bbe66d6d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling glib-sys v0.21.5
[INFO] [stderr]    Compiling gobject-sys v0.21.5
[INFO] [stderr]    Compiling cairo-sys-rs v0.21.5
[INFO] [stderr]    Compiling graphene-sys v0.21.5
[INFO] [stderr]    Compiling gio-sys v0.21.5
[INFO] [stderr]    Compiling pango-sys v0.21.5
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling glib v0.21.5
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.21.5
[INFO] [stderr]    Compiling gdk4-sys v0.10.3
[INFO] [stderr]    Compiling gsk4-sys v0.10.3
[INFO] [stderr]    Compiling gtk4-sys v0.10.3
[INFO] [stderr]    Compiling libadwaita-sys v0.8.1
[INFO] [stderr]    Compiling gio v0.21.5
[INFO] [stderr]    Compiling cairo-rs v0.21.5
[INFO] [stderr]    Compiling graphene-rs v0.21.5
[INFO] [stderr]    Compiling gdk-pixbuf v0.21.5
[INFO] [stderr]    Compiling pango v0.21.5
[INFO] [stderr]    Compiling gdk4 v0.10.3
[INFO] [stderr]    Compiling gsk4 v0.10.3
[INFO] [stderr]    Compiling gtk4 v0.10.3
[INFO] [stderr]    Compiling libadwaita v0.8.1
[INFO] [stderr]    Compiling csven v0.1.29 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `OptValid` is never used
[INFO] [stdout]  --> src/model/opt_valid.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait OptValid{
[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 `p_box` is never read
[INFO] [stdout]   --> src/pages/drag.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Drag {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 17 |     p_box: Box,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Drag` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `p_box` is never read
[INFO] [stdout]   --> src/pages/game.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Game {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 17 |     p_box: Box,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Game` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BoxItemVerb` is never constructed
[INFO] [stdout]  --> src/pages/verb.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct BoxItemVerb {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get_box_content` are never used
[INFO] [stdout]   --> src/pages/verb.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl BoxItemVerb {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(name: String, content: &Label) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn get_box_content(&self) -> &Box {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Verb` is never constructed
[INFO] [stdout]   --> src/pages/verb.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Verb {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `build` is never used
[INFO] [stdout]   --> src/pages/verb.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Verb {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 44 |     pub fn build(_build: &Builder) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ViewPage` is never used
[INFO] [stdout]  --> src/pages/view_page.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait ViewPage {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 34s
[INFO] running `Command { std: "docker" "inspect" "4742d70cb6d4ee28e8e4edc545a6085ec6318cd30d476da7a202851bbe66d6d9", 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" "4742d70cb6d4ee28e8e4edc545a6085ec6318cd30d476da7a202851bbe66d6d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: trait `OptValid` is never used
[INFO] [stdout] 
[INFO] [stderr]  --> src/model/opt_valid.rs:7:11
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 7 | pub trait OptValid{
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `p_box` is never read
[INFO] [stderr]   --> src/pages/drag.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Drag {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 17 |     p_box: Box,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Drag` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `p_box` is never read
[INFO] [stderr]   --> src/pages/game.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Game {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 17 |     p_box: Box,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Game` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BoxItemVerb` is never constructed
[INFO] [stderr]  --> src/pages/verb.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct BoxItemVerb {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `get_box_content` are never used
[INFO] [stderr]   --> src/pages/verb.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl BoxItemVerb {
[INFO] [stderr]    | ---------------- associated items in this implementation
[INFO] [stderr] 12 |     pub fn new(name: String, content: &Label) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn get_box_content(&self) -> &Box {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Verb` is never constructed
[INFO] [stderr]   --> src/pages/verb.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub struct Verb {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `build` is never used
[INFO] [stderr]   --> src/pages/verb.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 43 | impl Verb {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 44 |     pub fn build(_build: &Builder) -> Self {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ViewPage` is never used
[INFO] [stderr]  --> src/pages/view_page.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait ViewPage {
[INFO] [stderr]   |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `csven` (bin "csven" test) generated 8 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/csven-70ae9e93e3ca9da4)
[INFO] running `Command { std: "docker" "inspect" "4742d70cb6d4ee28e8e4edc545a6085ec6318cd30d476da7a202851bbe66d6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4742d70cb6d4ee28e8e4edc545a6085ec6318cd30d476da7a202851bbe66d6d9", kill_on_drop: false }`
[INFO] [stdout] 4742d70cb6d4ee28e8e4edc545a6085ec6318cd30d476da7a202851bbe66d6d9