[INFO] cloning repository https://github.com/tcr/parser-c [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tcr/parser-c" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcr%2Fparser-c", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcr%2Fparser-c'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c51c38ffcfda358b9edfd944a4bac7de1ebcf1a [INFO] checking tcr/parser-c against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcr%2Fparser-c" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tcr/parser-c on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tcr/parser-c [INFO] finished tweaking git repo https://github.com/tcr/parser-c [INFO] tweaked toml for git repo https://github.com/tcr/parser-c written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/tcr/parser-c already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ea23b65dc907109b6d2535ed42dbff5c2df8b1e60686c24d0cccc189bb8b60c0 [INFO] running `Command { std: "docker" "start" "-a" "ea23b65dc907109b6d2535ed42dbff5c2df8b1e60686c24d0cccc189bb8b60c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea23b65dc907109b6d2535ed42dbff5c2df8b1e60686c24d0cccc189bb8b60c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea23b65dc907109b6d2535ed42dbff5c2df8b1e60686c24d0cccc189bb8b60c0", kill_on_drop: false }` [INFO] [stdout] ea23b65dc907109b6d2535ed42dbff5c2df8b1e60686c24d0cccc189bb8b60c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c8a68de71d7290164939d5d88ec2031faa36e901e2d940077d87845bda0098e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6c8a68de71d7290164939d5d88ec2031faa36e901e2d940077d87845bda0098e", kill_on_drop: false }` [INFO] [stderr] Checking remove_dir_all v0.5.0 [INFO] [stderr] Checking same-file v0.1.3 [INFO] [stderr] Compiling parser-c-tests v0.3.0 (/opt/rustwide/workdir/parser-c-tests) [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking unicode-xid v0.0.4 [INFO] [stderr] Checking quote v0.3.15 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling regex-syntax v0.5.3 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> parser-c-tests/build.rs:49:34 [INFO] [stdout] | [INFO] [stdout] 49 | let test_name = file_str.trim_right_matches(".i").replace(&['-', '.', '+'][..], "__"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking syn v0.10.8 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Checking regex v0.2.10 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `parser-c-tests v0.3.0 (/opt/rustwide/workdir/parser-c-tests)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/parser-c-tests-d29991761e81bc09/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Could not find gcc-dg tests (unpack into parser-c-tests/gcc_pre): Os { code: 2, kind: NotFound, message: "No such file or directory" }', parser-c-tests/build.rs:21:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x560c5c8cfef0 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x560c5c8cfef0 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x560c5c8cfef0 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x560c5c8cfef0 - ::fmt::h767e17e1aa7df6a8 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x560c5c8eaa9f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x560c5c8ce655 - std::io::Write::write_fmt::h4c802b6f761026c1 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x560c5c8d1b4b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x560c5c8d1b4b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x560c5c8d1b4b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x560c5c8d1621 - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x560c5c8d2160 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:625:17 [INFO] [stderr] 11: 0x560c5c8d1cf7 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x560c5c8d038c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x560c5c8d1c59 - rust_begin_unwind [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x560c5c8a3ec1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x560c5c8a3f53 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x560c5c8af71d - core::result::Result::expect::ha1e68919973c73db [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/result.rs:997:23 [INFO] [stderr] 17: 0x560c5c8b9f68 - build_script_build::main::hcaa831ae4a3856a2 [INFO] [stderr] at /opt/rustwide/workdir/parser-c-tests/build.rs:20:26 [INFO] [stderr] 18: 0x560c5c8be21b - core::ops::function::FnOnce::call_once::hcffc949dfc81044b [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x560c5c8b284e - std::sys_common::backtrace::__rust_begin_short_backtrace::h571e0069fe0719e7 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x560c5c8ac811 - std::rt::lang_start::{{closure}}::hc2e38b5448ea1ab1 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/rt.rs:49:18 [INFO] [stderr] 21: 0x560c5c8d259a - core::ops::function::impls:: for &F>::call_once::h04259e4a34d07c2f [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x560c5c8d259a - std::panicking::try::do_call::hb8da45704d5cfbbf [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x560c5c8d259a - std::panicking::try::h4beadc19a78fec52 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x560c5c8d259a - std::panic::catch_unwind::hc58016cd36ba81a4 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panic.rs:433:14 [INFO] [stderr] 25: 0x560c5c8d259a - std::rt::lang_start_internal::hc51399759a90501a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/rt.rs:34:21 [INFO] [stderr] 26: 0x560c5c8ac7f0 - std::rt::lang_start::h70464a2fc33706c6 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/rt.rs:48:5 [INFO] [stderr] 27: 0x560c5c8baabc - main [INFO] [stderr] 28: 0x7fb7fd11a0b3 - __libc_start_main [INFO] [stderr] 29: 0x560c5c8a463e - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6c8a68de71d7290164939d5d88ec2031faa36e901e2d940077d87845bda0098e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c8a68de71d7290164939d5d88ec2031faa36e901e2d940077d87845bda0098e", kill_on_drop: false }` [INFO] [stdout] 6c8a68de71d7290164939d5d88ec2031faa36e901e2d940077d87845bda0098e