[INFO] cloning repository https://github.com/calculon102/xgifwallpaper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/calculon102/xgifwallpaper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalculon102%2Fxgifwallpaper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalculon102%2Fxgifwallpaper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8de608232f88a705c5e58c8153acbefecec128f4 [INFO] checking calculon102/xgifwallpaper against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalculon102%2Fxgifwallpaper" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/calculon102/xgifwallpaper on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/calculon102/xgifwallpaper [INFO] finished tweaking git repo https://github.com/calculon102/xgifwallpaper [INFO] tweaked toml for git repo https://github.com/calculon102/xgifwallpaper written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/calculon102/xgifwallpaper already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/baist0/x11-rs.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctrlc v3.1.7 [INFO] [stderr] Downloaded pix v0.13.1 [INFO] [stderr] Downloaded resize v0.5.5 [INFO] [stderr] Downloaded rgb v0.8.25 [INFO] [stderr] Downloaded gift v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a90301cbe00ffcfc5c99e9800175c5d62ed08a4c9d7cfea5a2e88c2e11a06219 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a90301cbe00ffcfc5c99e9800175c5d62ed08a4c9d7cfea5a2e88c2e11a06219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a90301cbe00ffcfc5c99e9800175c5d62ed08a4c9d7cfea5a2e88c2e11a06219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a90301cbe00ffcfc5c99e9800175c5d62ed08a4c9d7cfea5a2e88c2e11a06219", kill_on_drop: false }` [INFO] [stdout] a90301cbe00ffcfc5c99e9800175c5d62ed08a4c9d7cfea5a2e88c2e11a06219 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ca1b72c806ea7234cf5eeef2da1556d9fa3d4ed937cbd081b77d0490fa2d82b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9ca1b72c806ea7234cf5eeef2da1556d9fa3d4ed937cbd081b77d0490fa2d82b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling pix v0.13.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling xgifwallpaper v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rgb v0.8.25 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking resize v0.5.5 [INFO] [stderr] Compiling x11 v2.18.1 (https://github.com/baist0/x11-rs.git#611bc05a) [INFO] [stderr] Checking gift v0.9.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking ctrlc v3.1.7 [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/xcontext.rs:166:46 [INFO] [stdout] | [INFO] [stdout] 166 | CString::new(color_str).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: `#[warn(temporary_cstring_as_ptr)]` on by default [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] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/xcontext.rs:166:46 [INFO] [stdout] | [INFO] [stdout] 166 | CString::new(color_str).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: `#[warn(temporary_cstring_as_ptr)]` on by default [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] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/xcontext.rs:396:45 [INFO] [stdout] | [INFO] [stdout] 396 | CString::new(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] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/xcontext.rs:425:55 [INFO] [stdout] | [INFO] [stdout] 425 | std::ffi::CString::new(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] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.73s [INFO] running `Command { std: "docker" "inspect" "9ca1b72c806ea7234cf5eeef2da1556d9fa3d4ed937cbd081b77d0490fa2d82b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ca1b72c806ea7234cf5eeef2da1556d9fa3d4ed937cbd081b77d0490fa2d82b", kill_on_drop: false }` [INFO] [stdout] 9ca1b72c806ea7234cf5eeef2da1556d9fa3d4ed937cbd081b77d0490fa2d82b