[INFO] cloning repository https://github.com/mickvangelderen/opengl-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mickvangelderen/opengl-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmickvangelderen%2Fopengl-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmickvangelderen%2Fopengl-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 76b447d97a3c568ba99cda54e8e63864165a63da [INFO] checking mickvangelderen/opengl-rust against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmickvangelderen%2Fopengl-rust" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mickvangelderen/opengl-rust on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mickvangelderen/opengl-rust [INFO] finished tweaking git repo https://github.com/mickvangelderen/opengl-rust [INFO] tweaked toml for git repo https://github.com/mickvangelderen/opengl-rust written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/mickvangelderen/opengl-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gleam v0.5.0 [INFO] [stderr] Downloaded glutin v0.15.0 [INFO] [stderr] Downloaded winit v0.13.1 [INFO] [stderr] Downloaded num-derive v0.2.1 [INFO] [stderr] Downloaded gl v0.10.0 [INFO] [stderr] Downloaded tempfile v3.0.2 [INFO] [stderr] Downloaded cgl v0.2.2 [INFO] [stderr] Downloaded pkg-config v0.3.11 [INFO] [stderr] Downloaded proc-macro2 v0.3.8 [INFO] [stderr] Downloaded syn v0.13.10 [INFO] [stderr] Downloaded cc v1.0.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9316eba88807d36378868b4bd81ce9e75bdf1b8223dfea8171e0116e6bed2914 [INFO] running `Command { std: "docker" "start" "-a" "9316eba88807d36378868b4bd81ce9e75bdf1b8223dfea8171e0116e6bed2914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9316eba88807d36378868b4bd81ce9e75bdf1b8223dfea8171e0116e6bed2914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9316eba88807d36378868b4bd81ce9e75bdf1b8223dfea8171e0116e6bed2914", kill_on_drop: false }` [INFO] [stdout] 9316eba88807d36378868b4bd81ce9e75bdf1b8223dfea8171e0116e6bed2914 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e161bb5ef68c78b88a55a3bf2d8761ffc32547cc2f6d052b94424411278a2b3a [INFO] running `Command { std: "docker" "start" "-a" "e161bb5ef68c78b88a55a3bf2d8761ffc32547cc2f6d052b94424411278a2b3a", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking simple-field-offset v0.1.0 (/opt/rustwide/workdir/simple-field-offset) [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking shared_library v0.1.8 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling x11-dl v2.17.5 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking tempfile v3.0.2 [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> simple-field-offset/src/lib.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | &(*(0 as *const $Struct)).$field as *const _ as $Offset [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] ... [INFO] [stdout] 75 | let favorite_color_offset = field_offset!(Employee, favorite_color); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] = note: this warning originates in the macro `field_offset` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> simple-field-offset/src/lib.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | &(*(0 as *const $Struct)).$field as *const _ as $Offset [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] ... [INFO] [stdout] 96 | field_offset!(Employee, (active, name, favorite_color)); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `field_offset` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> simple-field-offset/src/lib.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | &(*(0 as *const $Struct)).$field as *const _ as $Offset [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] ... [INFO] [stdout] 96 | field_offset!(Employee, (active, name, favorite_color)); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `field_offset` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> simple-field-offset/src/lib.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | &(*(0 as *const $Struct)).$field as *const _ as $Offset [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] ... [INFO] [stdout] 96 | field_offset!(Employee, (active, name, favorite_color)); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `field_offset` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> simple-field-offset/src/lib.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | &(*(0 as *const $Struct)).$field as *const _ as $Offset [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] ... [INFO] [stdout] 121 | let _: isize = field_offset!(Employee, active, isize); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `field_offset` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> simple-field-offset/src/lib.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | &(*(0 as *const $Struct)).$field as *const _ as $Offset [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] ... [INFO] [stdout] 126 | let _: (isize, isize) = field_offset!(Employee, (active, name), isize); [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `field_offset` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> simple-field-offset/src/lib.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | &(*(0 as *const $Struct)).$field as *const _ as $Offset [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] ... [INFO] [stdout] 126 | let _: (isize, isize) = field_offset!(Employee, (active, name), isize); [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `field_offset` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.13.10 [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.10/src/parsers.rs:1208:41 [INFO] [stdout] | [INFO] [stdout] 1208 | tap!($i, $name: call!($f) => $e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.10/src/expr.rs:1503:5 [INFO] [stdout] | [INFO] [stdout] 1503 | / named!(trailer_expr(allow_struct: bool, allow_block: bool) -> Expr, do_parse!( [INFO] [stdout] 1504 | | mut e: call!(atom_expr, allow_struct, allow_block) >> [INFO] [stdout] 1505 | | many0!(alt!( [INFO] [stdout] 1506 | | tap!(args: and_call => { [INFO] [stdout] ... | [INFO] [stdout] 1524 | | (e) [INFO] [stdout] 1525 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.10/src/parsers.rs:1208:41 [INFO] [stdout] | [INFO] [stdout] 1208 | tap!($i, $name: call!($f) => $e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.10/src/expr.rs:1503:5 [INFO] [stdout] | [INFO] [stdout] 1503 | / named!(trailer_expr(allow_struct: bool, allow_block: bool) -> Expr, do_parse!( [INFO] [stdout] 1504 | | mut e: call!(atom_expr, allow_struct, allow_block) >> [INFO] [stdout] 1505 | | many0!(alt!( [INFO] [stdout] 1506 | | tap!(args: and_call => { [INFO] [stdout] ... | [INFO] [stdout] 1524 | | (e) [INFO] [stdout] 1525 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.10/src/parsers.rs:1349:31 [INFO] [stdout] | [INFO] [stdout] 1349 | parens!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.10/src/expr.rs:1701:5 [INFO] [stdout] | [INFO] [stdout] 1701 | / named!(and_call -> (token::Paren, Punctuated), [INFO] [stdout] 1702 | | parens!(Punctuated::parse_terminated)); [INFO] [stdout] | |__________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parens` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.10/src/parsers.rs:1421:31 [INFO] [stdout] | [INFO] [stdout] 1421 | braces!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.10/src/derive.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | / named!(data_enum -> (Option, token::Brace, Punctuated), do_parse!( [INFO] [stdout] 156 | | wh: option!(syn!(WhereClause)) >> [INFO] [stdout] 157 | | data: braces!(Punctuated::parse_terminated) >> [INFO] [stdout] 158 | | (wh, data.0, data.1) [INFO] [stdout] 159 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `braces` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.10/src/parsers.rs:1349:31 [INFO] [stdout] | [INFO] [stdout] 1349 | parens!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.10/src/ty.rs:438:9 [INFO] [stdout] | [INFO] [stdout] 438 | / named!(parse -> Self, do_parse!( [INFO] [stdout] 439 | | data: parens!(Punctuated::parse_terminated) >> [INFO] [stdout] 440 | | (TypeTuple { [INFO] [stdout] 441 | | paren_token: data.0, [INFO] [stdout] 442 | | elems: data.1, [INFO] [stdout] 443 | | }) [INFO] [stdout] 444 | | )); [INFO] [stdout] | |___________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parens` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.10/src/parsers.rs:1349:31 [INFO] [stdout] | [INFO] [stdout] 1349 | parens!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.10/src/path.rs:296:9 [INFO] [stdout] | [INFO] [stdout] 296 | / named!(parse -> Self, do_parse!( [INFO] [stdout] 297 | | data: parens!(Punctuated::parse_terminated) >> [INFO] [stdout] 298 | | output: syn!(ReturnType) >> [INFO] [stdout] 299 | | (ParenthesizedGenericArguments { [INFO] [stdout] ... | [INFO] [stdout] 303 | | }) [INFO] [stdout] 304 | | )); [INFO] [stdout] | |___________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parens` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e161bb5ef68c78b88a55a3bf2d8761ffc32547cc2f6d052b94424411278a2b3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e161bb5ef68c78b88a55a3bf2d8761ffc32547cc2f6d052b94424411278a2b3a", kill_on_drop: false }` [INFO] [stdout] e161bb5ef68c78b88a55a3bf2d8761ffc32547cc2f6d052b94424411278a2b3a