[INFO] cloning repository https://github.com/Kerollmops/linen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kerollmops/linen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerollmops%2Flinen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerollmops%2Flinen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d6af6fbe97e6ec2448ac45b3ce42d89b43c0a9e [INFO] checking Kerollmops/linen against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerollmops%2Flinen" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kerollmops/linen on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kerollmops/linen [INFO] finished tweaking git repo https://github.com/Kerollmops/linen [INFO] tweaked toml for git repo https://github.com/Kerollmops/linen written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Kerollmops/linen 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/rust-lang-nursery/rust-bindgen.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 1 package [INFO] [stderr] Adding bindgen v0.31.3 (https://github.com/rust-lang-nursery/rust-bindgen.git?branch=master#433e9c05) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded which v1.0.3 [INFO] [stderr] Downloaded clap v2.27.1 [INFO] [stderr] Downloaded cexpr v0.2.2 [INFO] [stderr] Downloaded cl-sys v0.4.0 [INFO] [stderr] Downloaded clang-sys v0.21.0 [INFO] [stderr] Downloaded libloading v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 619324e2ade818390c29c0ac225e488f7546ebfea069b90f0ef2fbf42e251005 [INFO] running `Command { std: "docker" "start" "-a" "619324e2ade818390c29c0ac225e488f7546ebfea069b90f0ef2fbf42e251005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "619324e2ade818390c29c0ac225e488f7546ebfea069b90f0ef2fbf42e251005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "619324e2ade818390c29c0ac225e488f7546ebfea069b90f0ef2fbf42e251005", kill_on_drop: false }` [INFO] [stdout] 619324e2ade818390c29c0ac225e488f7546ebfea069b90f0ef2fbf42e251005 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5cdd53ed6a4491820c21b97c83bcc508db262bdbfb015d4d822a53a5fbda85a [INFO] running `Command { std: "docker" "start" "-a" "f5cdd53ed6a4491820c21b97c83bcc508db262bdbfb015d4d822a53a5fbda85a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling lazy_static v0.2.9 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling cl-sys v0.4.0 [INFO] [stderr] Compiling libloading v0.4.2 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling bindgen v0.31.3 (https://github.com/rust-lang-nursery/rust-bindgen.git?branch=master#433e9c05) [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling clang-sys v0.21.0 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.3 [INFO] [stderr] Compiling which v1.0.3 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Checking linen-core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stdout] warning: unused import: `CL_PLATFORM_VERSION` [INFO] [stdout] --> core/src/platform.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | CL_PLATFORM_VERSION, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `opencl_sys::clCreateContext` [INFO] [stdout] --> core/src/context.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use opencl_sys::clCreateContext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CL_PLATFORM_VERSION` [INFO] [stdout] --> core/src/platform.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | CL_PLATFORM_VERSION, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `opencl_sys::clCreateContext` [INFO] [stdout] --> core/src/context.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use opencl_sys::clCreateContext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> core/src/buffer.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 21 | unimplemented!(), [INFO] [stdout] | ---------------- any code following this expression is unreachable [INFO] [stdout] 22 | size, [INFO] [stdout] | ^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> core/src/buffer.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 43 | unimplemented!(), [INFO] [stdout] | ---------------- any code following this expression is unreachable [INFO] [stdout] 44 | slice.len(), [INFO] [stdout] | ^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> core/src/buffer.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 21 | unimplemented!(), [INFO] [stdout] | ---------------- any code following this expression is unreachable [INFO] [stdout] 22 | size, [INFO] [stdout] | ^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> core/src/buffer.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 43 | unimplemented!(), [INFO] [stdout] | ---------------- any code following this expression is unreachable [INFO] [stdout] 44 | slice.len(), [INFO] [stdout] | ^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device` [INFO] [stdout] --> core/src/context.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn simple(device: &Device) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `devices` [INFO] [stdout] --> core/src/context.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new<'a, I>(devices: I) -> Self [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_devices` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> core/src/buffer.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | let mut error = 0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> core/src/buffer.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let buffer = unsafe { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> core/src/buffer.rs:13:58 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn uninitialized(context: &Context, size: usize, flags: ()) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> core/src/buffer.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut error = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> core/src/buffer.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | let mut error = 0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> core/src/buffer.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let buffer = unsafe { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> core/src/buffer.rs:35:56 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn from_slice(context: &Context, slice: &[u8], flags: ()) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> core/src/buffer.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut error = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> core/src/buffer.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Buffer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 9 | inner: cl_mem, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Buffer` has a derived impl for the trait `Debug`, 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: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking linen v0.1.0 (/opt/rustwide/workdir/lib) [INFO] [stdout] warning: unused variable: `device` [INFO] [stdout] --> core/src/context.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn simple(device: &Device) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `devices` [INFO] [stdout] --> core/src/context.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new<'a, I>(devices: I) -> Self [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_devices` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> core/src/buffer.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | let mut error = 0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> core/src/buffer.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let buffer = unsafe { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> core/src/buffer.rs:13:58 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn uninitialized(context: &Context, size: usize, flags: ()) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> core/src/buffer.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut error = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> core/src/buffer.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | let mut error = 0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> core/src/buffer.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let buffer = unsafe { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> core/src/buffer.rs:35:56 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn from_slice(context: &Context, slice: &[u8], flags: ()) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> core/src/buffer.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut error = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> core/src/buffer.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Buffer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 9 | inner: cl_mem, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Buffer` has a derived impl for the trait `Debug`, 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: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling cexpr v0.2.2 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling opencl-sys v0.1.0 (/opt/rustwide/workdir/opencl-sys) [INFO] [stderr] error: failed to run custom build command for `opencl-sys v0.1.0 (/opt/rustwide/workdir/opencl-sys)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/opencl-sys-46723b0fa0c108ee/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-search=framework=/System/Library/Frameworks/ [INFO] [stderr] cargo:rustc-link-lib=framework=OpenCL [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] /opt/rustwide/workdir/opencl-sys/opencl22/CL/cl.h:35:10: fatal error: 'CL/cl_platform.h' file not found [INFO] [stderr] /opt/rustwide/workdir/opencl-sys/opencl22/CL/cl.h:35:10: fatal error: 'CL/cl_platform.h' file not found, err: true [INFO] [stderr] thread 'main' panicked at opencl-sys/build.rs:28:10: [INFO] [stderr] Unable to generate bindings: () [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bff50b8985 - std::backtrace_rs::backtrace::libunwind::trace::hb0d415bcff8c04ff [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55bff50b8985 - std::backtrace_rs::backtrace::trace_unsynchronized::hd3beb7af6a65b2fb [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55bff50b8985 - std::sys_common::backtrace::_print_fmt::hb94d89680d7f5d1c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55bff50b8985 - ::fmt::h42d21e2ba62fd274 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55bff50e0bcb - core::fmt::rt::Argument::fmt::h8932bbbd2b9c37fe [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x55bff50e0bcb - core::fmt::write::h672f14b769052340 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x55bff50b619f - std::io::Write::write_fmt::h4d626b1d019eca5c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x55bff50b875e - std::sys_common::backtrace::_print::h745e446c2e03c5ca [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55bff50b875e - std::sys_common::backtrace::print::hf0f0fa4fb70dca2c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55bff50b9d49 - std::panicking::default_hook::{{closure}}::h607769b198639ae5 [INFO] [stderr] 10: 0x55bff50b9ab3 - std::panicking::default_hook::h1e5811a5a9298ba1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x55bff50ba1e4 - std::panicking::rust_panic_with_hook::hd0c5dc40875c06ef [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:789:13 [INFO] [stderr] 12: 0x55bff50ba0c6 - std::panicking::begin_panic_handler::{{closure}}::hde3f6d4bced89f43 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:658:13 [INFO] [stderr] 13: 0x55bff50b8e49 - std::sys_common::backtrace::__rust_end_short_backtrace::h88e846e54ebde2e3 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55bff50b9df7 - rust_begin_unwind [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:646:5 [INFO] [stderr] 15: 0x55bff4dba266 - core::panicking::panic_fmt::h5ffad3fb9ad671e0 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55bff4dba7d6 - core::result::unwrap_failed::hb58638a1c26ab909 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/result.rs:1654:5 [INFO] [stderr] 17: 0x55bff4dbbc00 - core::result::Result::expect::h71d85bf0279be780 [INFO] [stderr] 18: 0x55bff4dbd799 - build_script_build::main::hc63c66f7e27d0bd8 [INFO] [stderr] 19: 0x55bff4dbb623 - core::ops::function::FnOnce::call_once::h54bfbdf330ad3682 [INFO] [stderr] 20: 0x55bff4dbac86 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd4e0d49f7588657b [INFO] [stderr] 21: 0x55bff4dbb389 - std::rt::lang_start::{{closure}}::h271be73309e134b3 [INFO] [stderr] 22: 0x55bff50b26f1 - core::ops::function::impls:: for &F>::call_once::hf24a18568366726b [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x55bff50b26f1 - std::panicking::try::do_call::hfe98fb6a5c700fa1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 24: 0x55bff50b26f1 - std::panicking::try::h887aaa509ba266ad [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 25: 0x55bff50b26f1 - std::panic::catch_unwind::hdb24f00ea5a307a8 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 26: 0x55bff50b26f1 - std::rt::lang_start_internal::{{closure}}::hacbffc0b2f55d28c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x55bff50b26f1 - std::panicking::try::do_call::hc810c59098be8c17 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 28: 0x55bff50b26f1 - std::panicking::try::h0d072b82be5f3f03 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 29: 0x55bff50b26f1 - std::panic::catch_unwind::hb0e7e36556665803 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 30: 0x55bff50b26f1 - std::rt::lang_start_internal::h4207974af80a0725 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x55bff4dbb367 - std::rt::lang_start::hffa1cab52e98a747 [INFO] [stderr] 32: 0x55bff4dbded5 - main [INFO] [stderr] 33: 0x7f4da88b1d90 - [INFO] [stderr] 34: 0x7f4da88b1e40 - __libc_start_main [INFO] [stderr] 35: 0x55bff4dbabb5 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "f5cdd53ed6a4491820c21b97c83bcc508db262bdbfb015d4d822a53a5fbda85a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5cdd53ed6a4491820c21b97c83bcc508db262bdbfb015d4d822a53a5fbda85a", kill_on_drop: false }` [INFO] [stdout] f5cdd53ed6a4491820c21b97c83bcc508db262bdbfb015d4d822a53a5fbda85a [INFO] checking Kerollmops/linen against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerollmops%2Flinen" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kerollmops/linen on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kerollmops/linen [INFO] finished tweaking git repo https://github.com/Kerollmops/linen [INFO] tweaked toml for git repo https://github.com/Kerollmops/linen written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Kerollmops/linen 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91ff3f80ffddca32ebde9c9e75e3dd7c9caabdbf1a71f60e178a5fb8bd1e2ea9 [INFO] running `Command { std: "docker" "start" "-a" "91ff3f80ffddca32ebde9c9e75e3dd7c9caabdbf1a71f60e178a5fb8bd1e2ea9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91ff3f80ffddca32ebde9c9e75e3dd7c9caabdbf1a71f60e178a5fb8bd1e2ea9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91ff3f80ffddca32ebde9c9e75e3dd7c9caabdbf1a71f60e178a5fb8bd1e2ea9", kill_on_drop: false }` [INFO] [stdout] 91ff3f80ffddca32ebde9c9e75e3dd7c9caabdbf1a71f60e178a5fb8bd1e2ea9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 662e3a070656a472a6d3172ca73a162f9f99ac183692b16831eccd93ac2c25f1 [INFO] running `Command { std: "docker" "start" "-a" "662e3a070656a472a6d3172ca73a162f9f99ac183692b16831eccd93ac2c25f1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "662e3a070656a472a6d3172ca73a162f9f99ac183692b16831eccd93ac2c25f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "662e3a070656a472a6d3172ca73a162f9f99ac183692b16831eccd93ac2c25f1", kill_on_drop: false }` [INFO] [stdout] 662e3a070656a472a6d3172ca73a162f9f99ac183692b16831eccd93ac2c25f1