[INFO] cloning repository https://github.com/guillaumepellegrino/dataviewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guillaumepellegrino/dataviewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguillaumepellegrino%2Fdataviewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguillaumepellegrino%2Fdataviewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4eb86494e224f68e50d6e0b5fb736ef988057fba
[INFO] testing guillaumepellegrino/dataviewer against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguillaumepellegrino%2Fdataviewer" "/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/guillaumepellegrino/dataviewer
[INFO] finished tweaking git repo https://github.com/guillaumepellegrino/dataviewer
[INFO] tweaked toml for git repo https://github.com/guillaumepellegrino/dataviewer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/guillaumepellegrino/dataviewer on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/guillaumepellegrino/dataviewer 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3caa892b617da67c25cdacd77e2bc2b6ee2b5f0e7fe3f91731154461a12ec83c
[INFO] running `Command { std: "docker" "start" "-a" "3caa892b617da67c25cdacd77e2bc2b6ee2b5f0e7fe3f91731154461a12ec83c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3caa892b617da67c25cdacd77e2bc2b6ee2b5f0e7fe3f91731154461a12ec83c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3caa892b617da67c25cdacd77e2bc2b6ee2b5f0e7fe3f91731154461a12ec83c", kill_on_drop: false }`
[INFO] [stdout] 3caa892b617da67c25cdacd77e2bc2b6ee2b5f0e7fe3f91731154461a12ec83c
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6232be8361fecb7792a0c8db1a0de0c36a5f4228f4db3a1add3687c350471f88
[INFO] running `Command { std: "docker" "start" "-a" "6232be8361fecb7792a0c8db1a0de0c36a5f4228f4db3a1add3687c350471f88", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]    Compiling target-lexicon v0.12.11
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling cfg-expr v0.15.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling gio v0.18.1
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling inflate v0.2.0
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling daemonize v0.5.0
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling toml v0.7.6
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling system-deps v6.1.1
[INFO] [stderr]    Compiling glib-sys v0.18.1
[INFO] [stderr]    Compiling gobject-sys v0.18.0
[INFO] [stderr]    Compiling gio-sys v0.18.1
[INFO] [stderr]    Compiling glib-macros v0.18.0
[INFO] [stderr]    Compiling pango-sys v0.18.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.18.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.18.0
[INFO] [stderr]    Compiling graphene-sys v0.18.1
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling gdk4-sys v0.7.2
[INFO] [stderr]    Compiling gsk4-sys v0.7.2
[INFO] [stderr]    Compiling gtk4-sys v0.7.2
[INFO] [stderr]    Compiling gtk4-macros v0.7.2
[INFO] [stderr]    Compiling glib v0.18.1
[INFO] [stderr]    Compiling cairo-rs v0.18.0
[INFO] [stderr]    Compiling graphene-rs v0.18.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.18.0
[INFO] [stderr]    Compiling pango v0.18.0
[INFO] [stderr]    Compiling gdk4 v0.7.2
[INFO] [stderr]    Compiling gsk4 v0.7.2
[INFO] [stderr]    Compiling gtk4 v0.7.2
[INFO] [stderr]    Compiling dataviewer v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_context` is never used
[INFO] [stdout]   --> src/ui.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait WindowDVExt {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn get_context(&self) -> &WindowContext;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_context` is never used
[INFO] [stdout]   --> src/ui.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub trait DrawingAreaDVExt {
[INFO] [stdout]    |           ---------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn get_context(&self) -> &DrawingAreaContext;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 34s
[INFO] running `Command { std: "docker" "inspect" "6232be8361fecb7792a0c8db1a0de0c36a5f4228f4db3a1add3687c350471f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6232be8361fecb7792a0c8db1a0de0c36a5f4228f4db3a1add3687c350471f88", kill_on_drop: false }`
[INFO] [stdout] 6232be8361fecb7792a0c8db1a0de0c36a5f4228f4db3a1add3687c350471f88
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb8b7297b5f686caa9d66bcb45a611bfc37806e40abad8c1b6a991922b88138f
[INFO] running `Command { std: "docker" "start" "-a" "bb8b7297b5f686caa9d66bcb45a611bfc37806e40abad8c1b6a991922b88138f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dataviewer v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_context` is never used
[INFO] [stdout]   --> src/ui.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait WindowDVExt {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn get_context(&self) -> &WindowContext;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_context` is never used
[INFO] [stdout]   --> src/ui.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub trait DrawingAreaDVExt {
[INFO] [stdout]    |           ---------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn get_context(&self) -> &DrawingAreaContext;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "bb8b7297b5f686caa9d66bcb45a611bfc37806e40abad8c1b6a991922b88138f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8b7297b5f686caa9d66bcb45a611bfc37806e40abad8c1b6a991922b88138f", kill_on_drop: false }`
[INFO] [stdout] bb8b7297b5f686caa9d66bcb45a611bfc37806e40abad8c1b6a991922b88138f
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0837e5bcb41e4c7aa6b58218175c7b830bc7c2cb94b4b58dab1aa854f7ddcaf4
[INFO] running `Command { std: "docker" "start" "-a" "0837e5bcb41e4c7aa6b58218175c7b830bc7c2cb94b4b58dab1aa854f7ddcaf4", kill_on_drop: false }`
[INFO] [stderr] warning: method `get_context` is never used
[INFO] [stderr]   --> src/ui.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub trait WindowDVExt {
[INFO] [stderr]    |           ----------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 27 |     fn get_context(&self) -> &WindowContext;
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_context` is never used
[INFO] [stderr]   --> src/ui.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub trait DrawingAreaDVExt {
[INFO] [stderr]    |           ---------------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 34 |     fn get_context(&self) -> &DrawingAreaContext;
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dataviewer` (bin "dataviewer" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dataviewer-74227da8f454fe30)
[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" "0837e5bcb41e4c7aa6b58218175c7b830bc7c2cb94b4b58dab1aa854f7ddcaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0837e5bcb41e4c7aa6b58218175c7b830bc7c2cb94b4b58dab1aa854f7ddcaf4", kill_on_drop: false }`
[INFO] [stdout] 0837e5bcb41e4c7aa6b58218175c7b830bc7c2cb94b4b58dab1aa854f7ddcaf4
