[INFO] cloning repository https://github.com/faizalshaik/salsa20-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/faizalshaik/salsa20-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaizalshaik%2Fsalsa20-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaizalshaik%2Fsalsa20-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3586afaf950436e18254a1cf8224fa7521bb1967
[INFO] checking faizalshaik/salsa20-rust against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaizalshaik%2Fsalsa20-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/faizalshaik/salsa20-rust
[INFO] finished tweaking git repo https://github.com/faizalshaik/salsa20-rust
[INFO] tweaked toml for git repo https://github.com/faizalshaik/salsa20-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/faizalshaik/salsa20-rust on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/faizalshaik/salsa20-rust 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking faizalshaik/salsa20-rust against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaizalshaik%2Fsalsa20-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/faizalshaik/salsa20-rust
[INFO] finished tweaking git repo https://github.com/faizalshaik/salsa20-rust
[INFO] tweaked toml for git repo https://github.com/faizalshaik/salsa20-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/faizalshaik/salsa20-rust on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/faizalshaik/salsa20-rust 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded backtrace v0.3.49
[INFO] [stderr]   Downloaded rustler_sys v2.1.0
[INFO] [stderr]   Downloaded rustler_codegen v0.21.1
[INFO] [stderr]   Downloaded rustler v0.21.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08900bc2b6493ee718779b06210a4f3e7feae61dbfc42a447094eef45fbb6683
[INFO] running `Command { std: "docker" "start" "-a" "08900bc2b6493ee718779b06210a4f3e7feae61dbfc42a447094eef45fbb6683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08900bc2b6493ee718779b06210a4f3e7feae61dbfc42a447094eef45fbb6683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08900bc2b6493ee718779b06210a4f3e7feae61dbfc42a447094eef45fbb6683", kill_on_drop: false }`
[INFO] [stdout] 08900bc2b6493ee718779b06210a4f3e7feae61dbfc42a447094eef45fbb6683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 800eec11319c01b7486c0bcf067e035506f027573ef84b82c0e6bb752ecbbd5d
[INFO] running `Command { std: "docker" "start" "-a" "800eec11319c01b7486c0bcf067e035506f027573ef84b82c0e6bb752ecbbd5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling adler32 v1.1.0
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling rustler_sys v2.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling addr2line v0.12.1
[INFO] [stderr]    Compiling backtrace v0.3.49
[INFO] [stderr]    Compiling rustler_codegen v0.21.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling rustler v0.21.1
[INFO] [stderr] error: failed to run custom build command for `rustler v0.21.1`
[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/rustler-6c948ac1a7433a8e/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (454) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustler-0.21.1/build.rs:28:28:
[INFO] [stderr]   expected to find 'erl' executable: Error { inner:    0: failure::backtrace::internal::InternalBacktrace::new
[INFO] [stderr]      1: failure::backtrace::Backtrace::new
[INFO] [stderr]      2: failure::context::Context<D>::new
[INFO] [stderr]      3: <which::error::Error as core::convert::From<which::error::ErrorKind>>::from
[INFO] [stderr]      4: <T as core::convert::Into<U>>::into
[INFO] [stderr]      5: which::finder::Finder::find
[INFO] [stderr]      6: which::which_in
[INFO] [stderr]      7: which::which
[INFO] [stderr]      8: build_script_build::get_version_from_erl
[INFO] [stderr]      9: build_script_build::main
[INFO] [stderr]     10: core::ops::function::FnOnce::call_once
[INFO] [stderr]     11: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stderr]     12: std::rt::lang_start::{{closure}}
[INFO] [stderr]     13: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stderr]                at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/core/src/ops/function.rs:290
[INFO] [stderr]         std::panicking::catch_unwind::do_call
[INFO] [stderr]                at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:590
[INFO] [stderr]         std::panicking::catch_unwind
[INFO] [stderr]                at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:553
[INFO] [stderr]         std::panic::catch_unwind
[INFO] [stderr]                at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panic.rs:357
[INFO] [stderr]         std::rt::lang_start_internal::{{closure}}
[INFO] [stderr]                at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/rt.rs:175
[INFO] [stderr]         std::panicking::catch_unwind::do_call
[INFO] [stderr]                at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:590
[INFO] [stderr]         std::panicking::catch_unwind
[INFO] [stderr]                at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:553
[INFO] [stderr]         std::panic::catch_unwind
[INFO] [stderr]                at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panic.rs:357
[INFO] [stderr]         std::rt::lang_start_internal
[INFO] [stderr]                at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/rt.rs:171
[INFO] [stderr]     14: std::rt::lang_start
[INFO] [stderr]     15: main
[INFO] [stderr]     16: <unknown>
[INFO] [stderr]     17: __libc_start_main
[INFO] [stderr]     18: _start
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   Cannot find binary path }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x58a85e30df22 - std::backtrace_rs::backtrace::libunwind::trace::hee4419fd044748fe
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x58a85e30df22 - std::backtrace_rs::backtrace::trace_unsynchronized::h0fdc207b98620d31
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x58a85e30df22 - std::sys::backtrace::_print_fmt::hc16245079c4f3aee
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x58a85e30df22 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::he48133befcbf7dec
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x58a85e32dbaf - core::fmt::rt::Argument::fmt::he6396c19f96597a9
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x58a85e32dbaf - core::fmt::write::hffac1b88747b7d19
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x58a85e30b653 - std::io::default_write_fmt::hc35e0bf7a8090e83
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x58a85e30b653 - std::io::Write::write_fmt::h72c3f060e6a58a9f
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x58a85e30dd72 - std::sys::backtrace::BacktraceLock::print::h25ac477e6e23ecf6
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x58a85e30edd4 - std::panicking::default_hook::{{closure}}::hd2ce2be4877d393d
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x58a85e30ebf5 - std::panicking::default_hook::ha59561c3b7db3e65
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x58a85e30f805 - std::panicking::panic_with_hook::he0c9df1a32931ce6
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x58a85e30f59a - std::panicking::panic_handler::{{closure}}::h031b31c6f67998e7
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x58a85e30e429 - std::sys::backtrace::__rust_end_short_backtrace::he8606af7b6cc5545
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x58a85e30f22d - __rustc[1b2deaa32cfd215c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x58a85e32cc70 - core::panicking::panic_fmt::hc1408084ceb37e31
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x58a85e32d126 - core::result::unwrap_failed::hbc14ad2e3b004086
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/core/src/result.rs:1852:5
[INFO] [stderr]     17:     0x58a85e26b5b3 - core::result::Result<T,E>::expect::hfb5a006361ace223
[INFO] [stderr]     18:     0x58a85e26da8e - build_script_build::get_version_from_erl::h1d5330f79167a31e
[INFO] [stderr]     19:     0x58a85e26d93f - build_script_build::main::hdbc6003623d2dd6c
[INFO] [stderr]     20:     0x58a85e269b63 - core::ops::function::FnOnce::call_once::hdc13ae89a2d391e8
[INFO] [stderr]     21:     0x58a85e269476 - std::sys::backtrace::__rust_begin_short_backtrace::hd31d8ae317a4f2ba
[INFO] [stderr]     22:     0x58a85e269449 - std::rt::lang_start::{{closure}}::ha522329d51b62938
[INFO] [stderr]     23:     0x58a85e307dc0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hef71e466faa52b90
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     24:     0x58a85e307dc0 - std::panicking::catch_unwind::do_call::haab3e16eabb937b1
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:590:40
[INFO] [stderr]     25:     0x58a85e307dc0 - std::panicking::catch_unwind::h84325283627fcf40
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:553:19
[INFO] [stderr]     26:     0x58a85e307dc0 - std::panic::catch_unwind::h254f0ca89022125c
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panic.rs:357:14
[INFO] [stderr]     27:     0x58a85e307dc0 - std::rt::lang_start_internal::{{closure}}::hf5ce29664a0f8372
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x58a85e307dc0 - std::panicking::catch_unwind::do_call::haf54762e684d44d2
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:590:40
[INFO] [stderr]     29:     0x58a85e307dc0 - std::panicking::catch_unwind::ha686b47b670267a1
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panicking.rs:553:19
[INFO] [stderr]     30:     0x58a85e307dc0 - std::panic::catch_unwind::hff6dc5bd0770d89f
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/panic.rs:357:14
[INFO] [stderr]     31:     0x58a85e307dc0 - std::rt::lang_start_internal::hc70fa4ff99f7e86b
[INFO] [stderr]                                  at /rustc/8c500c7cefd54fd11d57295f3771d576be9ee415/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x58a85e269431 - std::rt::lang_start::h690dfbeb95dbe0dd
[INFO] [stderr]     33:     0x58a85e26e275 - main
[INFO] [stderr]     34:     0x7be4550271ca - <unknown>
[INFO] [stderr]     35:     0x7be45502728b - __libc_start_main
[INFO] [stderr]     36:     0x58a85e264515 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "800eec11319c01b7486c0bcf067e035506f027573ef84b82c0e6bb752ecbbd5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800eec11319c01b7486c0bcf067e035506f027573ef84b82c0e6bb752ecbbd5d", kill_on_drop: false }`
[INFO] [stdout] 800eec11319c01b7486c0bcf067e035506f027573ef84b82c0e6bb752ecbbd5d