[INFO] fetching crate qcow-cli 0.2.0... [INFO] checking qcow-cli-0.2.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate qcow-cli 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate qcow-cli 0.2.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate qcow-cli 0.2.0 [INFO] finished tweaking crates.io crate qcow-cli 0.2.0 [INFO] tweaked toml for crates.io crate qcow-cli 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate qcow-cli 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded heapless v0.5.6 [INFO] [stderr] Downloaded onig v6.2.0 [INFO] [stderr] Downloaded line-wrap v0.1.1 [INFO] [stderr] Downloaded hash32 v0.1.1 [INFO] [stderr] Downloaded structopt-derive v0.4.16 [INFO] [stderr] Downloaded structopt v0.3.23 [INFO] [stderr] Downloaded onig_sys v69.7.0 [INFO] [stderr] Downloaded grep-cli v0.1.6 [INFO] [stderr] Downloaded zstd-safe v4.1.1+zstd.1.5.0 [INFO] [stderr] Downloaded humansize v1.1.1 [INFO] [stderr] Downloaded serde_yaml v0.8.20 [INFO] [stderr] Downloaded binread_derive v2.1.0 [INFO] [stderr] Downloaded path_abs v0.5.1 [INFO] [stderr] Downloaded git2 v0.13.21 [INFO] [stderr] Downloaded owo-colors v2.0.0 [INFO] [stderr] Downloaded tabled v0.2.2 [INFO] [stderr] Downloaded shell-escape v0.1.5 [INFO] [stderr] Downloaded ansi_colours v1.0.4 [INFO] [stderr] Downloaded wild v2.0.4 [INFO] [stderr] Downloaded clircle v0.3.0 [INFO] [stderr] Downloaded bugreport v0.4.1 [INFO] [stderr] Downloaded zstd-sys v1.6.1+zstd.1.5.0 [INFO] [stderr] Downloaded syntect v4.6.0 [INFO] [stderr] Downloaded git-version v0.3.5 [INFO] [stderr] Downloaded ansi-parser v0.8.0 [INFO] [stderr] Downloaded vte v0.10.1 [INFO] [stderr] Downloaded libgit2-sys v0.12.22+1.1.0 [INFO] [stderr] Downloaded qcow v1.2.0 [INFO] [stderr] Downloaded ansi-cut v0.1.0 [INFO] [stderr] Downloaded papergrid v0.1.21 [INFO] [stderr] Downloaded gpt-partition-type v0.1.0 [INFO] [stderr] Downloaded tabled_derive v0.1.7 [INFO] [stderr] Downloaded bat v0.18.3 [INFO] [stderr] Downloaded bootsector v0.1.5 [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded strip-ansi-escapes v0.1.1 [INFO] [stderr] Downloaded git-version-macro v0.3.5 [INFO] [stderr] Downloaded content_inspector v0.2.4 [INFO] [stderr] Downloaded std_prelude v0.2.12 [INFO] [stderr] Downloaded vte_generate_state_changes v0.1.1 [INFO] [stderr] Downloaded binread v2.2.0 [INFO] [stderr] Downloaded modular-bitfield v0.11.2 [INFO] [stderr] Downloaded modular-bitfield-impl v0.11.2 [INFO] [stderr] Downloaded zstd v0.9.0+zstd.1.5.0 [INFO] [stderr] Downloaded plist v1.2.1 [INFO] [stderr] Downloaded ext4 v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9fab9580c90fb4eb419c69873931746b414b061eb434728142792e72c7b10cb8 [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" "9fab9580c90fb4eb419c69873931746b414b061eb434728142792e72c7b10cb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fab9580c90fb4eb419c69873931746b414b061eb434728142792e72c7b10cb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fab9580c90fb4eb419c69873931746b414b061eb434728142792e72c7b10cb8", kill_on_drop: false }` [INFO] [stdout] 9fab9580c90fb4eb419c69873931746b414b061eb434728142792e72c7b10cb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35bcb7a47ad15522fdf8aa956c1feaa77c1e4729b7ab8ab4b3112f56d7944739 [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" "35bcb7a47ad15522fdf8aa956c1feaa77c1e4729b7ab8ab4b3112f56d7944739", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking xml-rs v0.8.4 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling bugreport v0.4.1 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling gpt-partition-type v0.1.0 [INFO] [stderr] Compiling ext4 v0.9.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking owo-colors v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] error: failed to run custom build command for `ext4 v0.9.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/ext4-dd3e6aa8be7f3a50/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] tar: all-types.img: Cannot open: Read-only file system [INFO] [stderr] tar: all-types-32.img: Cannot open: Read-only file system [INFO] [stderr] tar: all-types-tiny.img: Cannot open: Read-only file system [INFO] [stderr] tar: all-types-big.img: Cannot open: Read-only file system [INFO] [stderr] tar: all-types-big-32.img: Cannot open: Read-only file system [INFO] [stderr] tar: Exiting with failure status due to previous errors [INFO] [stderr] thread 'main' panicked at 'assertion failed: process::Command::new(\"tar\").args(&[\"-C\", DEST, \"-xf\",\n \"scripts/generate-images/images.tgz\"]).spawn()?.wait()?.success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ext4-0.9.0/build.rs:12:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5604859b0d1c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5604859b0d1c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5604859b0d1c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5604859b0d1c - ::fmt::h82b0e3aaf8a96140 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5604859cdc0c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] 5: 0x5604859ae5c5 - std::io::Write::write_fmt::hc2da38dc44811df8 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/io/mod.rs:1697:15 [INFO] [stderr] 6: 0x5604859b2320 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5604859b2320 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5604859b2320 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:211:50 [INFO] [stderr] 9: 0x5604859b1ecb - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:228:9 [INFO] [stderr] 10: 0x5604859b29d4 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:606:17 [INFO] [stderr] 11: 0x5604859b2482 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:500:13 [INFO] [stderr] 12: 0x5604859b11d4 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] 13: 0x5604859b2419 - rust_begin_unwind [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:498:5 [INFO] [stderr] 14: 0x560485991f21 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/core/src/panicking.rs:107:14 [INFO] [stderr] 15: 0x560485991e6d - core::panicking::panic::h50b51d19800453c0 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/core/src/panicking.rs:48:5 [INFO] [stderr] 16: 0x560485994976 - build_script_build::extract_test_images::h9e9d804e85c83ea8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ext4-0.9.0/build.rs:12:5 [INFO] [stderr] 17: 0x560485994989 - build_script_build::main::h743cfdff99cf3389 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ext4-0.9.0/build.rs:22:5 [INFO] [stderr] 18: 0x56048599673b - core::ops::function::FnOnce::call_once::hcb16cfa5bd9bd8a5 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x56048599817e - std::sys_common::backtrace::__rust_begin_short_backtrace::h12d4946d62d3c2e7 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 20: 0x560485996241 - std::rt::lang_start::{{closure}}::h43bce837592b3ebf [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x5604859b0561 - core::ops::function::impls:: for &F>::call_once::h0e73392810ecd318 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5604859b0561 - std::panicking::try::do_call::h12dcb4a4f352a507 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:406:40 [INFO] [stderr] 23: 0x5604859b0561 - std::panicking::try::h0d978c76ab4a3863 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:370:19 [INFO] [stderr] 24: 0x5604859b0561 - std::panic::catch_unwind::hab40227675186980 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panic.rs:133:14 [INFO] [stderr] 25: 0x5604859b0561 - std::rt::lang_start_internal::{{closure}}::hc34786299e7d2cf7 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x5604859b0561 - std::panicking::try::do_call::h38e7a9128f21d387 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:406:40 [INFO] [stderr] 27: 0x5604859b0561 - std::panicking::try::h32d4e72fd8922bce [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:370:19 [INFO] [stderr] 28: 0x5604859b0561 - std::panic::catch_unwind::h9a345671d889d41f [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panic.rs:133:14 [INFO] [stderr] 29: 0x5604859b0561 - std::rt::lang_start_internal::h9e691a4f557eb2a3 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x560485996210 - std::rt::lang_start::h97ba2c91f9c6bd0e [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x5604859949ec - main [INFO] [stderr] 32: 0x7fc58ca200b3 - __libc_start_main [INFO] [stderr] 33: 0x56048599261e - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "35bcb7a47ad15522fdf8aa956c1feaa77c1e4729b7ab8ab4b3112f56d7944739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35bcb7a47ad15522fdf8aa956c1feaa77c1e4729b7ab8ab4b3112f56d7944739", kill_on_drop: false }` [INFO] [stdout] 35bcb7a47ad15522fdf8aa956c1feaa77c1e4729b7ab8ab4b3112f56d7944739