[INFO] cloning repository https://github.com/lodosgroup/tiny-lz4-decoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lodosgroup/tiny-lz4-decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flodosgroup%2Ftiny-lz4-decoder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flodosgroup%2Ftiny-lz4-decoder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b3a65be21231d31fedaa766c73f252c0e25c8df
[INFO] testing lodosgroup/tiny-lz4-decoder against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flodosgroup%2Ftiny-lz4-decoder" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lodosgroup/tiny-lz4-decoder on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lodosgroup/tiny-lz4-decoder
[INFO] finished tweaking git repo https://github.com/lodosgroup/tiny-lz4-decoder
[INFO] tweaked toml for git repo https://github.com/lodosgroup/tiny-lz4-decoder written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lodosgroup/tiny-lz4-decoder 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 583701cc18c2bbf05cb5e86758e737a69156d25bad1c03725cb4d106f92c995c
[INFO] running `Command { std: "docker" "start" "-a" "583701cc18c2bbf05cb5e86758e737a69156d25bad1c03725cb4d106f92c995c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "583701cc18c2bbf05cb5e86758e737a69156d25bad1c03725cb4d106f92c995c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "583701cc18c2bbf05cb5e86758e737a69156d25bad1c03725cb4d106f92c995c", kill_on_drop: false }`
[INFO] [stdout] 583701cc18c2bbf05cb5e86758e737a69156d25bad1c03725cb4d106f92c995c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e51a99fc93b0ac1c066802a329cd7277d8eaf38e8de74d46e892cb2f07c3d232
[INFO] running `Command { std: "docker" "start" "-a" "e51a99fc93b0ac1c066802a329cd7277d8eaf38e8de74d46e892cb2f07c3d232", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling lz4-builder v1.0.1 (/opt/rustwide/workdir/lz4-builder)
[INFO] [stderr]    Compiling tiny-lz4-decoder-sys v1.0.1 (/opt/rustwide/workdir/tiny-lz4-decoder-sys)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> lz4-builder/./build.rs:43:32
[INFO] [stdout]    |
[INFO] [stdout] 43 |       let dylib_path = output_dir
[INFO] [stdout]    |  ________________________________^
[INFO] [stdout] 44 | |         .clone()
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 43 -     let dylib_path = output_dir
[INFO] [stdout] 44 -         .clone()
[INFO] [stdout] 43 +     let dylib_path = output_dir
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `lz4-builder v1.0.1 (/opt/rustwide/workdir/lz4-builder)`
[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/lz4-builder-3e687c3426cc44dd/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at lz4-builder/./build.rs:60:29:
[INFO] [stderr]   Error reading ./libtiny_lz4_decoder_sys.so permissions.
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5f44e8d83fba - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x5f44e8d83fba - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5f44e8d83fba - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5f44e8d83fba - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5f44e8da3833 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x5f44e8da3833 - core::fmt::write::h7550c97b06c86515
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stderr]      6:     0x5f44e8d81743 - std::io::Write::write_fmt::h7b09c64fe0be9c84
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stderr]      7:     0x5f44e8d83e02 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x5f44e8d84dac - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stderr]      9:     0x5f44e8d84bf2 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:295:9
[INFO] [stderr]     10:     0x5f44e8d85387 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:801:13
[INFO] [stderr]     11:     0x5f44e8d8521a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stderr]     12:     0x5f44e8d84499 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stderr]     13:     0x5f44e8d84eac - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stderr]     14:     0x5f44e8d5a310 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stderr]     15:     0x5f44e8d6003f - build_script_build::main::{{closure}}::h46c0dbe1bfae3a61
[INFO] [stderr]     16:     0x5f44e8d5d512 - core::result::Result<T,E>::unwrap_or_else::h3cfd8423ff055b6e
[INFO] [stderr]     17:     0x5f44e8d5fc88 - build_script_build::main::ha44a2d3d00184313
[INFO] [stderr]     18:     0x5f44e8d5c453 - core::ops::function::FnOnce::call_once::ha4058f63bb9b6bb7
[INFO] [stderr]     19:     0x5f44e8d5bd66 - std::sys::backtrace::__rust_begin_short_backtrace::hd8da190307cb63fb
[INFO] [stderr]     20:     0x5f44e8d5bbe9 - std::rt::lang_start::{{closure}}::h81710ee3128d6798
[INFO] [stderr]     21:     0x5f44e8d7e74e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hfdb85f4ee94732d3
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x5f44e8d7e74e - std::panicking::try::do_call::h6e577310f330cbef
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stderr]     23:     0x5f44e8d7e74e - std::panicking::try::ha588d438267d2645
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stderr]     24:     0x5f44e8d7e74e - std::panic::catch_unwind::h429fda1e025f26d9
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stderr]     25:     0x5f44e8d7e74e - std::rt::lang_start_internal::{{closure}}::h7b731265e841c4bf
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:48
[INFO] [stderr]     26:     0x5f44e8d7e74e - std::panicking::try::do_call::hc0f6a675b7ae5a36
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stderr]     27:     0x5f44e8d7e74e - std::panicking::try::h4c93b7ff0671f1ff
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stderr]     28:     0x5f44e8d7e74e - std::panic::catch_unwind::hcc1e154961d16ce6
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stderr]     29:     0x5f44e8d7e74e - std::rt::lang_start_internal::h1c66660c99c8424c
[INFO] [stderr]                                  at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:20
[INFO] [stderr]     30:     0x5f44e8d5bbc7 - std::rt::lang_start::h2a819b5d4ede6e2a
[INFO] [stderr]     31:     0x5f44e8d60475 - main
[INFO] [stderr]     32:     0x7f8d36d7ad90 - <unknown>
[INFO] [stderr]     33:     0x7f8d36d7ae40 - __libc_start_main
[INFO] [stderr]     34:     0x5f44e8d5a9c5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "e51a99fc93b0ac1c066802a329cd7277d8eaf38e8de74d46e892cb2f07c3d232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e51a99fc93b0ac1c066802a329cd7277d8eaf38e8de74d46e892cb2f07c3d232", kill_on_drop: false }`
[INFO] [stdout] e51a99fc93b0ac1c066802a329cd7277d8eaf38e8de74d46e892cb2f07c3d232
