[INFO] cloning repository https://github.com/barnex/opengl-rust-gravity [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/barnex/opengl-rust-gravity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarnex%2Fopengl-rust-gravity", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarnex%2Fopengl-rust-gravity'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b280bef75088adc585df9aae129c6ad38c9626d7 [INFO] testing barnex/opengl-rust-gravity against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarnex%2Fopengl-rust-gravity" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/barnex/opengl-rust-gravity on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/barnex/opengl-rust-gravity [INFO] finished tweaking git repo https://github.com/barnex/opengl-rust-gravity [INFO] tweaked toml for git repo https://github.com/barnex/opengl-rust-gravity written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/barnex/opengl-rust-gravity already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43e7b9026cdb46cb9da65a355801a05bbc093abc4336bb543f45027fa6475809 [INFO] running `Command { std: "docker" "start" "-a" "43e7b9026cdb46cb9da65a355801a05bbc093abc4336bb543f45027fa6475809", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43e7b9026cdb46cb9da65a355801a05bbc093abc4336bb543f45027fa6475809", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43e7b9026cdb46cb9da65a355801a05bbc093abc4336bb543f45027fa6475809", kill_on_drop: false }` [INFO] [stdout] 43e7b9026cdb46cb9da65a355801a05bbc093abc4336bb543f45027fa6475809 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e993fb534a75f3771582035cf5c9f486c8603d131ec3759331eb4747627a819 [INFO] running `Command { std: "docker" "start" "-a" "6e993fb534a75f3771582035cf5c9f486c8603d131ec3759331eb4747627a819", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `grav3_gl` in package `grav3_lib v0.1.0 (/opt/rustwide/workdir/grav3_lib)` has the same output filename as the bin target `grav3_gl` in package `grav3_gl v0.1.0 (/opt/rustwide/workdir/grav3_gl)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/grav3_gl [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling ttf-parser v0.6.2 [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling weezl v0.1.1 [INFO] [stderr] Compiling winit v0.23.0 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling gl_vec v0.1.0 (/opt/rustwide/workdir/gl_vec) [INFO] [stderr] Compiling libloading v0.6.4 [INFO] [stderr] Compiling instant v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling wayland-sys v0.28.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling tiff v0.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling gif v0.11.1 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling png v0.16.7 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling wayland-scanner v0.28.1 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling xcursor v0.3.2 [INFO] [stderr] Compiling wayland-client v0.28.1 [INFO] [stderr] Compiling wayland-protocols v0.28.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling wayland-commons v0.28.1 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling image v0.23.10 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Compiling gl_safe v0.1.0 (/opt/rustwide/workdir/gl_safe) [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> gl_safe/src/dsa_program.rs:54:83 [INFO] [stdout] | [INFO] [stdout] 54 | let result = unsafe { gl::GetAttribLocation(program, 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: `#[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] --> gl_safe/src/dsa_program.rs:63:84 [INFO] [stdout] | [INFO] [stdout] 63 | let result = unsafe { gl::GetUniformLocation(program, 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] --> gl_safe/src/dsa_program.rs:72:98 [INFO] [stdout] | [INFO] [stdout] 72 | let result = unsafe { gl::GetUniformBlockIndex(program, CString::new(uniformBlockName).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] --> gl_safe/src/dsa_program.rs:89:107 [INFO] [stdout] | [INFO] [stdout] 89 | let result = unsafe { gl::GetProgramResourceIndex(program, programInterface, 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] --> gl_safe/src/safewrappers.rs:153:86 [INFO] [stdout] | [INFO] [stdout] 153 | unsafe { gl::BindFragDataLocation(program, colorNumber, 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] [stderr] Compiling gl_obj v0.1.0 (/opt/rustwide/workdir/gl_obj) [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dimensionality` [INFO] [stdout] --> gl_obj/src/texture.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | dimensionality: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wayland-cursor v0.28.1 [INFO] [stderr] Compiling wayland-egl v0.28.1 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling structopt v0.3.20 [INFO] [stderr] Compiling gl_img v0.1.0 (/opt/rustwide/workdir/gl_img) [INFO] [stderr] Compiling grav3_lib v0.1.0 (/opt/rustwide/workdir/grav3_lib) [INFO] [stdout] error[E0463]: can't find crate for `gl_safe` [INFO] [stdout] --> grav3_lib/src/bin/grav3_gl.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate gl_safe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `grav3_lib` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6e993fb534a75f3771582035cf5c9f486c8603d131ec3759331eb4747627a819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e993fb534a75f3771582035cf5c9f486c8603d131ec3759331eb4747627a819", kill_on_drop: false }` [INFO] [stdout] 6e993fb534a75f3771582035cf5c9f486c8603d131ec3759331eb4747627a819