[INFO] cloning repository https://github.com/AnthonyDest/CNN-GPU-Accelerator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnthonyDest/CNN-GPU-Accelerator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnthonyDest%2FCNN-GPU-Accelerator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnthonyDest%2FCNN-GPU-Accelerator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eebbe35d79f2b2d33ef1b29ddee2790fa4813dcb
[INFO] checking AnthonyDest/CNN-GPU-Accelerator against master#8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd for pr-150557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnthonyDest%2FCNN-GPU-Accelerator" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AnthonyDest/CNN-GPU-Accelerator
[INFO] finished tweaking git repo https://github.com/AnthonyDest/CNN-GPU-Accelerator
[INFO] tweaked toml for git repo https://github.com/AnthonyDest/CNN-GPU-Accelerator written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AnthonyDest/CNN-GPU-Accelerator on toolchain 8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AnthonyDest/CNN-GPU-Accelerator 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" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustacuda_core v0.1.2
[INFO] [stderr]   Downloaded csv-core v0.1.10
[INFO] [stderr]   Downloaded rustacuda v0.1.2
[INFO] [stderr]   Downloaded rustacuda_derive v0.1.2
[INFO] [stderr]   Downloaded cuda-sys v0.2.0
[INFO] [stderr]   Downloaded csv v1.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e848cbf1da5bdcea9a9c769da2244e93d5870d23511f8a672901b421bdbb2779
[INFO] running `Command { std: "docker" "start" "-a" "e848cbf1da5bdcea9a9c769da2244e93d5870d23511f8a672901b421bdbb2779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e848cbf1da5bdcea9a9c769da2244e93d5870d23511f8a672901b421bdbb2779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e848cbf1da5bdcea9a9c769da2244e93d5870d23511f8a672901b421bdbb2779", kill_on_drop: false }`
[INFO] [stdout] e848cbf1da5bdcea9a9c769da2244e93d5870d23511f8a672901b421bdbb2779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e59308acf23cdcb03f41944558c1d516d7084b17eb6075b3c866b954a1d015c
[INFO] running `Command { std: "docker" "start" "-a" "2e59308acf23cdcb03f41944558c1d516d7084b17eb6075b3c866b954a1d015c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling cuda-sys v0.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking rustacuda_core v0.1.2
[INFO] [stderr]    Compiling lab3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr] error: failed to run custom build command for `lab3 v0.1.0 (/opt/rustwide/workdir)`
[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/lab3-951eaae5bd250898/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (274) panicked at build.rs:14:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x647809e2dcc2 - std[537962ca55f41443]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x647809e2dcc2 - std[537962ca55f41443]::backtrace_rs::backtrace::trace_unsynchronized::<std[537962ca55f41443]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x647809e2dcc2 - std[537962ca55f41443]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x647809e2dcc2 - <<std[537962ca55f41443]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6c9c9c2c6e9466e2]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x647809e3fa7a - <core[6c9c9c2c6e9466e2]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x647809e3fa7a - core[6c9c9c2c6e9466e2]::fmt::write
[INFO] [stderr]      6:     0x647809e32516 - std[537962ca55f41443]::io::default_write_fmt::<std[537962ca55f41443]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x647809e32516 - <std[537962ca55f41443]::sys::stdio::unix::Stderr as std[537962ca55f41443]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x647809e12daf - <std[537962ca55f41443]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x647809e12daf - std[537962ca55f41443]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x647809e298d1 - std[537962ca55f41443]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x647809e29a8b - std[537962ca55f41443]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x647809e12e68 - std[537962ca55f41443]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x647809e0a999 - std[537962ca55f41443]::sys::backtrace::__rust_end_short_backtrace::<std[537962ca55f41443]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x647809e1370d - __rustc[cc0363f037a135f8]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x647809e400ec - core[6c9c9c2c6e9466e2]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x647809e3fec2 - core[6c9c9c2c6e9466e2]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x647809df90f4 - build_script_build[20cdb461d96d4e0c]::main
[INFO] [stderr]     18:     0x647809dfb9b3 - <fn() as core[6c9c9c2c6e9466e2]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x647809df88f6 - std[537962ca55f41443]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x647809df8dd9 - std[537962ca55f41443]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x647809e28b26 - <&dyn core[6c9c9c2c6e9466e2]::ops::function::Fn<(), Output = i32> + core[6c9c9c2c6e9466e2]::marker::Sync + core[6c9c9c2c6e9466e2]::panic::unwind_safe::RefUnwindSafe as core[6c9c9c2c6e9466e2]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x647809e28b26 - std[537962ca55f41443]::panicking::catch_unwind::do_call::<&dyn core[6c9c9c2c6e9466e2]::ops::function::Fn<(), Output = i32> + core[6c9c9c2c6e9466e2]::marker::Sync + core[6c9c9c2c6e9466e2]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/panicking.rs:581:40
[INFO] [stderr]     23:     0x647809e28b26 - std[537962ca55f41443]::panicking::catch_unwind::<i32, &dyn core[6c9c9c2c6e9466e2]::ops::function::Fn<(), Output = i32> + core[6c9c9c2c6e9466e2]::marker::Sync + core[6c9c9c2c6e9466e2]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x647809e28b26 - std[537962ca55f41443]::panic::catch_unwind::<&dyn core[6c9c9c2c6e9466e2]::ops::function::Fn<(), Output = i32> + core[6c9c9c2c6e9466e2]::marker::Sync + core[6c9c9c2c6e9466e2]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x647809e28b26 - std[537962ca55f41443]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x647809e28b26 - std[537962ca55f41443]::panicking::catch_unwind::do_call::<std[537962ca55f41443]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/panicking.rs:581:40
[INFO] [stderr]     27:     0x647809e28b26 - std[537962ca55f41443]::panicking::catch_unwind::<isize, std[537962ca55f41443]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x647809e28b26 - std[537962ca55f41443]::panic::catch_unwind::<std[537962ca55f41443]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x647809e28b26 - std[537962ca55f41443]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x647809df8061 - std[537962ca55f41443]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x647809dfbd15 - main
[INFO] [stderr]     32:     0x7d0c8fd931ca - <unknown>
[INFO] [stderr]     33:     0x7d0c8fd9328b - __libc_start_main
[INFO] [stderr]     34:     0x647809df7555 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2e59308acf23cdcb03f41944558c1d516d7084b17eb6075b3c866b954a1d015c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e59308acf23cdcb03f41944558c1d516d7084b17eb6075b3c866b954a1d015c", kill_on_drop: false }`
[INFO] [stdout] 2e59308acf23cdcb03f41944558c1d516d7084b17eb6075b3c866b954a1d015c
