[INFO] cloning repository https://github.com/thefzsalam/gtk-rs-list-box-model [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thefzsalam/gtk-rs-list-box-model" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthefzsalam%2Fgtk-rs-list-box-model", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthefzsalam%2Fgtk-rs-list-box-model'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5544164a441c083c96c26a78db0d1b03cfdf2b60 [INFO] building thefzsalam/gtk-rs-list-box-model against master#70591dc15db32941fe3595fdbf98e58d6975f95e for pr-127731 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthefzsalam%2Fgtk-rs-list-box-model" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thefzsalam/gtk-rs-list-box-model on toolchain 70591dc15db32941fe3595fdbf98e58d6975f95e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thefzsalam/gtk-rs-list-box-model [INFO] finished tweaking git repo https://github.com/thefzsalam/gtk-rs-list-box-model [INFO] tweaked toml for git repo https://github.com/thefzsalam/gtk-rs-list-box-model written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/thefzsalam/gtk-rs-list-box-model 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" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding gtk-rs-list-box-model v0.1.0 (/workspace/builds/worker-4-tc1/source) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pango-sys v0.6.0 [INFO] [stderr] Downloaded gio-sys v0.6.0 [INFO] [stderr] Downloaded glib-sys v0.6.0 [INFO] [stderr] Downloaded cairo-sys-rs v0.6.0 [INFO] [stderr] Downloaded gobject-sys v0.6.0 [INFO] [stderr] Downloaded cairo-rs v0.4.1 [INFO] [stderr] Downloaded c_vec v1.3.0 [INFO] [stderr] Downloaded pango v0.4.0 [INFO] [stderr] Downloaded gdk v0.8.0 [INFO] [stderr] Downloaded gio v0.4.0 [INFO] [stderr] Downloaded glib v0.5.0 [INFO] [stderr] Downloaded gdk-pixbuf v0.4.0 [INFO] [stderr] Downloaded gdk-sys v0.6.0 [INFO] [stderr] Downloaded gtk-sys v0.6.0 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.6.0 [INFO] [stderr] Downloaded gtk v0.4.1 [INFO] [stderr] Downloaded atk-sys v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1132c8dd65465f6f6e7e312654980886883edaa4d3beab74a3217056f40c2379 [INFO] running `Command { std: "docker" "start" "-a" "1132c8dd65465f6f6e7e312654980886883edaa4d3beab74a3217056f40c2379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1132c8dd65465f6f6e7e312654980886883edaa4d3beab74a3217056f40c2379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1132c8dd65465f6f6e7e312654980886883edaa4d3beab74a3217056f40c2379", kill_on_drop: false }` [INFO] [stdout] 1132c8dd65465f6f6e7e312654980886883edaa4d3beab74a3217056f40c2379 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80f4c12cc2e0446059a7283176d69fa9f011566cbbb63d86c67b39b8b02f6553 [INFO] running `Command { std: "docker" "start" "-a" "80f4c12cc2e0446059a7283176d69fa9f011566cbbb63d86c67b39b8b02f6553", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling libc v0.2.41 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling gio v0.4.0 [INFO] [stderr] Compiling cairo-rs v0.4.1 [INFO] [stderr] Compiling gdk-pixbuf v0.4.0 [INFO] [stderr] Compiling c_vec v1.3.0 [INFO] [stderr] Compiling gdk v0.8.0 [INFO] [stderr] Compiling gtk v0.4.1 [INFO] [stderr] Compiling glib-sys v0.6.0 [INFO] [stderr] Compiling gobject-sys v0.6.0 [INFO] [stderr] Compiling gio-sys v0.6.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.6.0 [INFO] [stderr] Compiling cairo-sys-rs v0.6.0 [INFO] [stderr] Compiling pango-sys v0.6.0 [INFO] [stderr] Compiling gdk-sys v0.6.0 [INFO] [stderr] Compiling atk-sys v0.6.0 [INFO] [stderr] Compiling gtk-sys v0.6.0 [INFO] [stderr] Compiling glib v0.5.0 [INFO] [stderr] Compiling pango v0.4.0 [INFO] [stderr] Compiling gtk-rs-list-box-model v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/container_gobject.rs:114:50 [INFO] [stdout] | [INFO] [stdout] 114 | CString::new(type_name).unwrap().as_ptr(), [INFO] [stdout] | -------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.10s [INFO] running `Command { std: "docker" "inspect" "80f4c12cc2e0446059a7283176d69fa9f011566cbbb63d86c67b39b8b02f6553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80f4c12cc2e0446059a7283176d69fa9f011566cbbb63d86c67b39b8b02f6553", kill_on_drop: false }` [INFO] [stdout] 80f4c12cc2e0446059a7283176d69fa9f011566cbbb63d86c67b39b8b02f6553 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c02009952c6c701b9463e8b4aeaad96dd7d9f89d2583ada14ec31407fa13fe86 [INFO] running `Command { std: "docker" "start" "-a" "c02009952c6c701b9463e8b4aeaad96dd7d9f89d2583ada14ec31407fa13fe86", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/container_gobject.rs:114:50 [INFO] [stdout] | [INFO] [stdout] 114 | CString::new(type_name).unwrap().as_ptr(), [INFO] [stdout] | -------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gtk-rs-list-box-model v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `obj_count` is never read [INFO] [stdout] --> src/list_model_gobject.rs:249:9 [INFO] [stdout] | [INFO] [stdout] 248 | struct StringListItem { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 249 | obj_count: RefCountTestDouble, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StringListItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/container_gobject.rs:114:50 [INFO] [stdout] | [INFO] [stdout] 114 | CString::new(type_name).unwrap().as_ptr(), [INFO] [stdout] | -------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "c02009952c6c701b9463e8b4aeaad96dd7d9f89d2583ada14ec31407fa13fe86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c02009952c6c701b9463e8b4aeaad96dd7d9f89d2583ada14ec31407fa13fe86", kill_on_drop: false }` [INFO] [stdout] c02009952c6c701b9463e8b4aeaad96dd7d9f89d2583ada14ec31407fa13fe86 [INFO] building thefzsalam/gtk-rs-list-box-model against try#7587ff3622fbec0abf6ac551eab5226f22f5d958 for pr-127731 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthefzsalam%2Fgtk-rs-list-box-model" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thefzsalam/gtk-rs-list-box-model on toolchain 7587ff3622fbec0abf6ac551eab5226f22f5d958 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thefzsalam/gtk-rs-list-box-model [INFO] finished tweaking git repo https://github.com/thefzsalam/gtk-rs-list-box-model [INFO] tweaked toml for git repo https://github.com/thefzsalam/gtk-rs-list-box-model written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/thefzsalam/gtk-rs-list-box-model 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" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding gtk-rs-list-box-model v0.1.0 (/workspace/builds/worker-4-tc2/source) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70cfaa44051d9085f97f0b67d0f633c34a921f0ffef3fa1f7b695a4f2fa107d8 [INFO] running `Command { std: "docker" "start" "-a" "70cfaa44051d9085f97f0b67d0f633c34a921f0ffef3fa1f7b695a4f2fa107d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70cfaa44051d9085f97f0b67d0f633c34a921f0ffef3fa1f7b695a4f2fa107d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70cfaa44051d9085f97f0b67d0f633c34a921f0ffef3fa1f7b695a4f2fa107d8", kill_on_drop: false }` [INFO] [stdout] 70cfaa44051d9085f97f0b67d0f633c34a921f0ffef3fa1f7b695a4f2fa107d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d4e7ebdd013697c5de29108f310177966b4973389a3f75c0d1fa646c230a81a [INFO] running `Command { std: "docker" "start" "-a" "1d4e7ebdd013697c5de29108f310177966b4973389a3f75c0d1fa646c230a81a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling libc v0.2.41 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling gio v0.4.0 [INFO] [stderr] Compiling gdk-pixbuf v0.4.0 [INFO] [stderr] Compiling cairo-rs v0.4.1 [INFO] [stderr] Compiling c_vec v1.3.0 [INFO] [stderr] Compiling gdk v0.8.0 [INFO] [stderr] Compiling gtk v0.4.1 [INFO] [stderr] Compiling glib-sys v0.6.0 [INFO] [stderr] Compiling gobject-sys v0.6.0 [INFO] [stderr] Compiling gio-sys v0.6.0 [INFO] [stderr] Compiling cairo-sys-rs v0.6.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.6.0 [INFO] [stderr] Compiling pango-sys v0.6.0 [INFO] [stderr] Compiling gdk-sys v0.6.0 [INFO] [stderr] Compiling atk-sys v0.6.0 [INFO] [stderr] Compiling gtk-sys v0.6.0 [INFO] [stderr] Compiling glib v0.5.0 [INFO] [stderr] Compiling pango v0.4.0 [INFO] [stderr] Compiling gtk-rs-list-box-model v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/container_gobject.rs:114:50 [INFO] [stdout] | [INFO] [stdout] 114 | CString::new(type_name).unwrap().as_ptr(), [INFO] [stdout] | -------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gtk` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/7587ff3622fbec0abf6ac551eab5226f22f5d958/bin/rustc --crate-name gtk --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gtk-0.4.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_14"' --cfg 'feature="v3_16"' --cfg 'feature="v3_18"' --cfg 'feature="v3_20"' --cfg 'feature="v3_22"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("dox", "embed-lgpl-docs", "gtk-rs-lgpl-docs", "purge-lgpl-docs", "v3_10", "v3_12", "v3_14", "v3_16", "v3_18", "v3_20", "v3_22", "v3_22_20", "v3_22_26", "v3_6", "v3_8"))' -C metadata=100e90aaad3e43f5 -C extra-filename=-100e90aaad3e43f5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-81af1ded8f17dc36.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-740d1082295c8bc5.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-61ab592ffea08263.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-ccd772f96469ba27.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-b3953b0687cc8d87.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-5c97de2edd262f30.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-565633bd4cf54de3.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-9614f19c14edb245.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-e6723bc201685aca.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-3715fb13c55f2cdc.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-8ea47ecbb02f8906.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-3ef887df8c0d517b.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-c15dbbb62d0c01fa.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-33d663d9dd63368e.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a0f1902329b3b15d.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-9ea0d5a1c189b5ca.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "1d4e7ebdd013697c5de29108f310177966b4973389a3f75c0d1fa646c230a81a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d4e7ebdd013697c5de29108f310177966b4973389a3f75c0d1fa646c230a81a", kill_on_drop: false }` [INFO] [stdout] 1d4e7ebdd013697c5de29108f310177966b4973389a3f75c0d1fa646c230a81a