[INFO] fetching crate static-server 0.0.11... [INFO] checking static-server-0.0.11 against master#2ad5292aea6328113b55968b4322528d48261316 for pr-80243 [INFO] extracting crate static-server 0.0.11 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate static-server 0.0.11 on toolchain 2ad5292aea6328113b55968b4322528d48261316 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate static-server 0.0.11 [INFO] finished tweaking crates.io crate static-server 0.0.11 [INFO] tweaked toml for crates.io crate static-server 0.0.11 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77dacfb41ad04b08a4095a33ffae351f40bdec8cfe5682402347a8323d741902 [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" "77dacfb41ad04b08a4095a33ffae351f40bdec8cfe5682402347a8323d741902", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77dacfb41ad04b08a4095a33ffae351f40bdec8cfe5682402347a8323d741902", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77dacfb41ad04b08a4095a33ffae351f40bdec8cfe5682402347a8323d741902", kill_on_drop: false }` [INFO] [stdout] 77dacfb41ad04b08a4095a33ffae351f40bdec8cfe5682402347a8323d741902 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 637cf8d3dc9d0c3836dcf8694006478482824bb4fbc8eb9c19a38efa51687b7e [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" "637cf8d3dc9d0c3836dcf8694006478482824bb4fbc8eb9c19a38efa51687b7e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling static-server v0.0.11 (/opt/rustwide/workdir) [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling openssl-sys-extras v0.7.14 [INFO] [stderr] Compiling openssl v0.7.14 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking filetime v0.2.13 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking tar v0.4.30 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Compiling openssl-sys v0.7.17 [INFO] [stderr] error: failed to run custom build command for `static-server v0.0.11 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/static-server-12dab523c9af81a1/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] tar: examples/static.tar: Cannot open: Read-only file system [INFO] [stderr] tar: Error is not recoverable: exiting now [INFO] [stderr] thread 'main' panicked at 'assertion failed: ret.success()', build.rs:12:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557f7aa72db7 - std::backtrace_rs::backtrace::libunwind::trace::h746c3e9529d524bc [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x557f7aa72db7 - std::backtrace_rs::backtrace::trace_unsynchronized::h84373278bfb39e0c [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x557f7aa72db7 - std::sys_common::backtrace::_print_fmt::h517324efde750597 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x557f7aa72db7 - ::fmt::hf594ab77fac89284 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x557f7aa8cb3c - core::fmt::write::h3868db8542c90941 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x557f7aa70ea2 - std::io::Write::write_fmt::h3f6656f045fa877f [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x557f7aa74af5 - std::sys_common::backtrace::_print::hda7655c057c24dcc [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x557f7aa74af5 - std::sys_common::backtrace::print::h546a6c8431d46287 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x557f7aa74af5 - std::panicking::default_hook::{{closure}}::h006dd083853faf51 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x557f7aa7464a - std::panicking::default_hook::hf0f9afb1017317fc [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x557f7aa75291 - std::panicking::rust_panic_with_hook::hb7a19826c029b1d6 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x557f7aa74da7 - std::panicking::begin_panic_handler::{{closure}}::hde71edcd925d0c5e [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/panicking.rs:495:13 [INFO] [stderr] 12: 0x557f7aa7327c - std::sys_common::backtrace::__rust_end_short_backtrace::h8a3c7d6cea578919 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x557f7aa74d39 - rust_begin_unwind [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x557f7aa8bf11 - core::panicking::panic_fmt::h20225113c4a2f8fd [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x557f7aa8be5d - core::panicking::panic::h35b77276aa4b0c12 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/core/src/panicking.rs:50:5 [INFO] [stderr] 16: 0x557f7aa593be - build_script_build::main::h0c93cde1e450a7e3 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:12:5 [INFO] [stderr] 17: 0x557f7aa5843b - core::ops::function::FnOnce::call_once::h250405fafe400298 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 18: 0x557f7aa57c5e - std::sys_common::backtrace::__rust_begin_short_backtrace::h4c02f92419679021 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 19: 0x557f7aa54e21 - std::rt::lang_start::{{closure}}::h447c05f7e3ab1627 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/rt.rs:66:18 [INFO] [stderr] 20: 0x557f7aa756b7 - core::ops::function::impls:: for &F>::call_once::h54c39b9b8451875a [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 21: 0x557f7aa756b7 - std::panicking::try::do_call::hcdfba51a06e21b42 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/panicking.rs:379:40 [INFO] [stderr] 22: 0x557f7aa756b7 - std::panicking::try::h77386c66889b2066 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/panicking.rs:343:19 [INFO] [stderr] 23: 0x557f7aa756b7 - std::panic::catch_unwind::hc55a0d8aadca44f0 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/panic.rs:396:14 [INFO] [stderr] 24: 0x557f7aa756b7 - std::rt::lang_start_internal::h97dca9624db2aa85 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/rt.rs:51:25 [INFO] [stderr] 25: 0x557f7aa54df7 - std::rt::lang_start::h5b9883e64f033622 [INFO] [stderr] at /rustc/2ad5292aea6328113b55968b4322528d48261316/library/std/src/rt.rs:65:5 [INFO] [stderr] 26: 0x557f7aa5945a - main [INFO] [stderr] 27: 0x7efddfeaf0b3 - __libc_start_main [INFO] [stderr] 28: 0x557f7aa5309e - _start [INFO] [stderr] 29: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "637cf8d3dc9d0c3836dcf8694006478482824bb4fbc8eb9c19a38efa51687b7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "637cf8d3dc9d0c3836dcf8694006478482824bb4fbc8eb9c19a38efa51687b7e", kill_on_drop: false }` [INFO] [stdout] 637cf8d3dc9d0c3836dcf8694006478482824bb4fbc8eb9c19a38efa51687b7e