[INFO] cloning repository https://github.com/suyashhaspowers/ece459-1241-a3-sunnitha
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/suyashhaspowers/ece459-1241-a3-sunnitha" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuyashhaspowers%2Fece459-1241-a3-sunnitha", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuyashhaspowers%2Fece459-1241-a3-sunnitha'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 786fd72097e8f06f11d774f193e5fbf45b8cb575
[INFO] checking suyashhaspowers/ece459-1241-a3-sunnitha/786fd72097e8f06f11d774f193e5fbf45b8cb575 against master#fe55364329579d361b1ab565728bc033a7dba07e for pr-146013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuyashhaspowers%2Fece459-1241-a3-sunnitha" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/suyashhaspowers/ece459-1241-a3-sunnitha
[INFO] finished tweaking git repo https://github.com/suyashhaspowers/ece459-1241-a3-sunnitha
[INFO] tweaked toml for git repo https://github.com/suyashhaspowers/ece459-1241-a3-sunnitha written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/suyashhaspowers/ece459-1241-a3-sunnitha on toolchain fe55364329579d361b1ab565728bc033a7dba07e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/suyashhaspowers/ece459-1241-a3-sunnitha 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" "+fe55364329579d361b1ab565728bc033a7dba07e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cuda-sys v0.2.0
[INFO] [stderr]   Downloaded rustacuda v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ba1fe690a8865994934cdb7d3dc561e9e1f075a2ce404897c4dffe614ffb59a
[INFO] running `Command { std: "docker" "start" "-a" "6ba1fe690a8865994934cdb7d3dc561e9e1f075a2ce404897c4dffe614ffb59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ba1fe690a8865994934cdb7d3dc561e9e1f075a2ce404897c4dffe614ffb59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba1fe690a8865994934cdb7d3dc561e9e1f075a2ce404897c4dffe614ffb59a", kill_on_drop: false }`
[INFO] [stdout] 6ba1fe690a8865994934cdb7d3dc561e9e1f075a2ce404897c4dffe614ffb59a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12d26b339edb28c6a2a8ce32460498cb285ec3bde1a52c20cc77d97e46947709
[INFO] running `Command { std: "docker" "start" "-a" "12d26b339edb28c6a2a8ce32460498cb285ec3bde1a52c20cc77d97e46947709", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling cuda-sys v0.2.0
[INFO] [stderr]     Checking rustacuda_core v0.1.2
[INFO] [stderr]    Compiling lab3 v0.1.0 (/opt/rustwide/workdir)
[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' (237) 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:     0x5eee09801e42 - std::backtrace_rs::backtrace::libunwind::trace::hb8d58497936ac0e5
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5eee09801e42 - std::backtrace_rs::backtrace::trace_unsynchronized::h3aad8865bad17135
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5eee09801e42 - std::sys::backtrace::_print_fmt::h21febd6ae6166569
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5eee09801e42 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h29d9c8bf1a4b028e
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5eee0981134f - core::fmt::rt::Argument::fmt::h91d313ac58e8ce05
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5eee0981134f - core::fmt::write::h501001060909afe1
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x5eee097d8221 - std::io::default_write_fmt::h7449c59f5b58f80d
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5eee097d8221 - std::io::Write::write_fmt::h23ea0a0eeb791cd7
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5eee097e1922 - std::sys::backtrace::BacktraceLock::print::h4176f37061036e99
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5eee097e35ac - std::panicking::default_hook::{{closure}}::h39e9e5962d3c83e6
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5eee097e3406 - std::panicking::default_hook::h695b4613fe919f62
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5eee097e3c35 - std::panicking::panic_with_hook::hc265bc3f83e941fa
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5eee097e3aca - std::panicking::panic_handler::{{closure}}::h3a596dbd6730fa42
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5eee097e1a59 - std::sys::backtrace::__rust_end_short_backtrace::hb6f6c42180028b99
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5eee097cc7fd - __rustc[d09e6b3898ba6a0]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5eee09814800 - core::panicking::panic_fmt::hd3aec93b8d573aa1
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5eee09814086 - core::result::unwrap_failed::h62fca1cf34436c23
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/core/src/result.rs:1852:5
[INFO] [stderr]     17:     0x5eee097c7b1e - build_script_build::main::h81b7580ea14bce10
[INFO] [stderr]     18:     0x5eee097c8d33 - core::ops::function::FnOnce::call_once::h84f58f20011fc5e6
[INFO] [stderr]     19:     0x5eee097c8856 - std::sys::backtrace::__rust_begin_short_backtrace::h0f83bb17f0e861e6
[INFO] [stderr]     20:     0x5eee097c8789 - std::rt::lang_start::{{closure}}::h0c42734a78b3048e
[INFO] [stderr]     21:     0x5eee097d9b20 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd036703d8c73e47b
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     22:     0x5eee097d9b20 - std::panicking::catch_unwind::do_call::ha99f81457c03e07c
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/panicking.rs:590:40
[INFO] [stderr]     23:     0x5eee097d9b20 - std::panicking::catch_unwind::h7530db8fa4acf5cb
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/panicking.rs:553:19
[INFO] [stderr]     24:     0x5eee097d9b20 - std::panic::catch_unwind::h4d1f9e29a1a057f9
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5eee097d9b20 - std::rt::lang_start_internal::{{closure}}::hec55091230bcb436
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5eee097d9b20 - std::panicking::catch_unwind::do_call::h09719697583b949b
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/panicking.rs:590:40
[INFO] [stderr]     27:     0x5eee097d9b20 - std::panicking::catch_unwind::hcd2ad772baafc008
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/panicking.rs:553:19
[INFO] [stderr]     28:     0x5eee097d9b20 - std::panic::catch_unwind::haf3bc8586b24ad9b
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5eee097d9b20 - std::rt::lang_start_internal::h970825bc31efe656
[INFO] [stderr]                                  at /rustc/fe55364329579d361b1ab565728bc033a7dba07e/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5eee097c8771 - std::rt::lang_start::h285c51b933ee99dd
[INFO] [stderr]     31:     0x5eee097cc4f5 - main
[INFO] [stderr]     32:     0x7b96519a31ca - <unknown>
[INFO] [stderr]     33:     0x7b96519a328b - __libc_start_main
[INFO] [stderr]     34:     0x5eee097c7425 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "12d26b339edb28c6a2a8ce32460498cb285ec3bde1a52c20cc77d97e46947709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d26b339edb28c6a2a8ce32460498cb285ec3bde1a52c20cc77d97e46947709", kill_on_drop: false }`
[INFO] [stdout] 12d26b339edb28c6a2a8ce32460498cb285ec3bde1a52c20cc77d97e46947709