[INFO] cloning repository https://github.com/rustrat/rustrat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rustrat/rustrat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustrat%2Frustrat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustrat%2Frustrat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c9dc25a236b6eda05eb6a451d0bd9f14a3b0be65 [INFO] checking rustrat/rustrat against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustrat%2Frustrat" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rustrat/rustrat on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rustrat/rustrat [INFO] finished tweaking git repo https://github.com/rustrat/rustrat [INFO] tweaked toml for git repo https://github.com/rustrat/rustrat written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/rustrat/rustrat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded make-cmd v0.1.0 [INFO] [stderr] Downloaded cipher v0.2.5 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded blake2 v0.9.1 [INFO] [stderr] Downloaded cty v0.2.1 [INFO] [stderr] Downloaded chacha20 v0.6.0 [INFO] [stderr] Downloaded abort_on_panic v2.0.0 [INFO] [stderr] Downloaded wasm3 v0.1.3 [INFO] [stderr] Downloaded libffi v1.0.0 [INFO] [stderr] Downloaded sqlx v0.5.1 [INFO] [stderr] Downloaded sqlx-core v0.5.1 [INFO] [stderr] Downloaded wasm3-sys v0.1.2 [INFO] [stderr] Downloaded lexical-core v0.7.5 [INFO] [stderr] Downloaded x25519-dalek v1.1.0 [INFO] [stderr] Downloaded sqlx-rt v0.3.0 [INFO] [stderr] Downloaded sqlx-macros v0.5.1 [INFO] [stderr] Downloaded tokio-stream v0.1.3 [INFO] [stderr] Downloaded libffi-sys v1.1.0 [INFO] [stderr] Downloaded curve25519-dalek v3.0.2 [INFO] [stderr] Downloaded zeroize_derive v1.0.1 [INFO] [stderr] Downloaded chacha20poly1305 v0.7.1 [INFO] [stderr] Downloaded crossbeam-queue v0.3.1 [INFO] [stderr] Downloaded tap v1.0.1 [INFO] [stderr] Downloaded nom v6.1.2 [INFO] [stderr] Downloaded whoami v1.1.0 [INFO] [stderr] Downloaded cpuid-bool v0.2.0 [INFO] [stderr] Downloaded poly1305 v0.6.2 [INFO] [stderr] Downloaded atoi v0.4.0 [INFO] [stderr] Downloaded unicode_categories v0.1.1 [INFO] [stderr] Downloaded sqlformat v0.1.5 [INFO] [stderr] Downloaded webpki-roots v0.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a5658626ca50aee9c002a5434bc587c636bbcc5b8c77312d054a738ffac5a4a [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" "4a5658626ca50aee9c002a5434bc587c636bbcc5b8c77312d054a738ffac5a4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a5658626ca50aee9c002a5434bc587c636bbcc5b8c77312d054a738ffac5a4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a5658626ca50aee9c002a5434bc587c636bbcc5b8c77312d054a738ffac5a4a", kill_on_drop: false }` [INFO] [stdout] 4a5658626ca50aee9c002a5434bc587c636bbcc5b8c77312d054a738ffac5a4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 2f83b297ef9a42e086898e464e3754e0f4ebf8de4959ed53af58f8c60e61fbed [INFO] running `Command { std: "docker" "start" "-a" "2f83b297ef9a42e086898e464e3754e0f4ebf8de4959ed53af58f8c60e61fbed", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking once_cell v1.6.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling whoami v1.1.0 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking cty v0.2.1 [INFO] [stderr] Checking abort_on_panic v2.0.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling wasm3-sys v0.1.2 [INFO] [stderr] Compiling rustrat-prng-seed v0.1.0 (/opt/rustwide/workdir/rustrat-prng-seed) [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking input_buffer v0.4.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.2 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling libffi-sys v1.1.0 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] error: failed to run custom build command for `rustrat-prng-seed v0.1.0 (/opt/rustwide/workdir/rustrat-prng-seed)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustrat-prng-seed-0563de3e49b2d722/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unsupported target: x86_64-unknown-linux-gnu', rustrat-prng-seed/build.rs:19:14 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x560b5abb9380 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x560b5abb9380 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x560b5abb9380 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x560b5abb9380 - ::fmt::h1a8751bf59281272 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x560b5abd90cf - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x560b5abb5d65 - std::io::Write::write_fmt::hd7dd3a1df9b6befb [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x560b5abbb58b - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x560b5abbb58b - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x560b5abbb58b - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x560b5abbb06d - std::panicking::default_hook::h3067e8318decd17a [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x560b5abbbb3d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x560b5abbb737 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x560b5abb983c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x560b5abbb699 - rust_begin_unwind [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x560b5ab3ebeb - std::panicking::begin_panic_fmt::hf43a0025042538e2 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:435:5 [INFO] [stderr] 15: 0x560b5ab40105 - build_script_build::main::hbe7fdc14e763a0a7 [INFO] [stderr] at /opt/rustwide/workdir/rustrat-prng-seed/build.rs:19:14 [INFO] [stderr] 16: 0x560b5ab3fcfb - core::ops::function::FnOnce::call_once::h03ed1ba007bf5e9c [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x560b5ab3fd6e - std::sys_common::backtrace::__rust_begin_short_backtrace::h6e7a29e4eb8283c5 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 18: 0x560b5ab3fba1 - std::rt::lang_start::{{closure}}::haa168f07563114b5 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/rt.rs:49:18 [INFO] [stderr] 19: 0x560b5abbbf3a - core::ops::function::impls:: for &F>::call_once::h3b8c329143d7638a [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x560b5abbbf3a - std::panicking::try::do_call::h4b72c261b4eefc1b [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:379:40 [INFO] [stderr] 21: 0x560b5abbbf3a - std::panicking::try::h703d31b7896cbd49 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:343:19 [INFO] [stderr] 22: 0x560b5abbbf3a - std::panic::catch_unwind::h37cad9b35388a915 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panic.rs:431:14 [INFO] [stderr] 23: 0x560b5abbbf3a - std::rt::lang_start_internal::hab5a8a909af4f90e [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/rt.rs:34:21 [INFO] [stderr] 24: 0x560b5ab3fb80 - std::rt::lang_start::habbaba15c81a98bd [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/rt.rs:48:5 [INFO] [stderr] 25: 0x560b5ab4029c - main [INFO] [stderr] 26: 0x7fd1b5dc00b3 - __libc_start_main [INFO] [stderr] 27: 0x560b5ab3fa8e - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2f83b297ef9a42e086898e464e3754e0f4ebf8de4959ed53af58f8c60e61fbed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f83b297ef9a42e086898e464e3754e0f4ebf8de4959ed53af58f8c60e61fbed", kill_on_drop: false }` [INFO] [stdout] 2f83b297ef9a42e086898e464e3754e0f4ebf8de4959ed53af58f8c60e61fbed