[INFO] fetching crate fido2luks 0.2.19... [INFO] testing fido2luks-0.2.19 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate fido2luks 0.2.19 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate fido2luks 0.2.19 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fido2luks 0.2.19 [INFO] finished tweaking crates.io crate fido2luks 0.2.19 [INFO] tweaked toml for crates.io crate fido2luks 0.2.19 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate fido2luks 0.2.19 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cbor-codec v0.7.1 [INFO] [stderr] Downloaded rpassword v4.0.5 [INFO] [stderr] Downloaded ctap_hmac v0.4.5 [INFO] [stderr] Downloaded proc-macro2 v1.0.20 [INFO] [stderr] Downloaded libcryptsetup-rs v0.4.2 [INFO] [stderr] Downloaded libcryptsetup-rs-sys v0.1.4 [INFO] [stderr] Downloaded syn v1.0.40 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb77555f2dd03b145cd6f17a0164b062b7bf222cfb548b70971b7769348b5922 [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" "bb77555f2dd03b145cd6f17a0164b062b7bf222cfb548b70971b7769348b5922", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb77555f2dd03b145cd6f17a0164b062b7bf222cfb548b70971b7769348b5922", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb77555f2dd03b145cd6f17a0164b062b7bf222cfb548b70971b7769348b5922", kill_on_drop: false }` [INFO] [stdout] bb77555f2dd03b145cd6f17a0164b062b7bf222cfb548b70971b7769348b5922 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11c0cdf88d5451b43579a3cbc1ca079dbb7dc7adf801130f6404a73e8fb169fc [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" "11c0cdf88d5451b43579a3cbc1ca079dbb7dc7adf801130f6404a73e8fb169fc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling miniz_oxide v0.4.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling libcryptsetup-rs v0.4.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling cbor-codec v0.7.1 [INFO] [stderr] Compiling rpassword v4.0.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling structopt-derive v0.4.10 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling libcryptsetup-rs-sys v0.1.4 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling structopt v0.3.17 [INFO] [stderr] Compiling ctap_hmac v0.4.5 [INFO] [stderr] Compiling fido2luks v0.2.19 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `fido2luks v0.2.19 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/fido2luks-f236a69ce781b7eb/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'couldn't create completion file: read-only filesystem or storage medium', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.33.3/src/app/parser.rs:138:25 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5555f31c6de0 - std::backtrace_rs::backtrace::libunwind::trace::h99dbb39dca18857d [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5555f31c6de0 - std::backtrace_rs::backtrace::trace_unsynchronized::h832861927e9cfedf [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5555f31c6de0 - std::sys_common::backtrace::_print_fmt::h3d18154c77dcf310 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5555f31c6de0 - ::fmt::he312f4ad5b9bb346 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5555f31e0a1c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x5555f31c56c5 - std::io::Write::write_fmt::h6aced00850e8186f [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x5555f31c8abb - std::sys_common::backtrace::_print::h65d996766de40da4 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5555f31c8abb - std::sys_common::backtrace::print::h40df9727e635f303 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5555f31c8abb - std::panicking::default_hook::{{closure}}::hd2da4327dea91a51 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5555f31c8591 - std::panicking::default_hook::h3d55120ad6ada158 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5555f31c9184 - std::panicking::rust_panic_with_hook::hf85dd0bb545e3b55 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x5555f31c8c67 - std::panicking::begin_panic_handler::{{closure}}::h736ae969434da9fa [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x5555f31c72bc - std::sys_common::backtrace::__rust_end_short_backtrace::h6133bb80b1d6c3e0 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5555f31c8bc9 - rust_begin_unwind [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x5555f312a8bb - std::panicking::begin_panic_fmt::hf70e90a601287d8b [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:457:5 [INFO] [stderr] 15: 0x5555f315de77 - clap::app::parser::Parser::gen_completions::h3cef84ccf82250f3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.33.3/src/app/parser.rs:138:25 [INFO] [stderr] 16: 0x5555f3139279 - clap::app::App::gen_completions::h15c96b25f6ffb276 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.33.3/src/app/mod.rs:1400:9 [INFO] [stderr] 17: 0x5555f313b0fe - build_script_build::main::h8f6b9a91366330ea [INFO] [stderr] at /opt/rustwide/workdir/build.rs:22:9 [INFO] [stderr] 18: 0x5555f313fa5b - core::ops::function::FnOnce::call_once::h6a192e3c9d0f13f0 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5555f31366de - std::sys_common::backtrace::__rust_begin_short_backtrace::he07a6fca2d1d086e [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5555f3136771 - std::rt::lang_start::{{closure}}::h4086732d658a60cd [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x5555f31c968a - core::ops::function::impls:: for &F>::call_once::h5a0483c8d4e9c15d [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5555f31c968a - std::panicking::try::do_call::h6ad7918f175f6ddd [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x5555f31c968a - std::panicking::try::hcd5af58f52320690 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x5555f31c968a - std::panic::catch_unwind::hf1ae33ba67228f1e [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:434:14 [INFO] [stderr] 25: 0x5555f31c968a - std::rt::lang_start_internal::{{closure}}::h4a87bc0aa1312dc5 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x5555f31c968a - std::panicking::try::do_call::h1ade2a52932fc900 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:401:40 [INFO] [stderr] 27: 0x5555f31c968a - std::panicking::try::h6f4a87ad169e174b [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:365:19 [INFO] [stderr] 28: 0x5555f31c968a - std::panic::catch_unwind::h043c7f08019f9e2a [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:434:14 [INFO] [stderr] 29: 0x5555f31c968a - std::rt::lang_start_internal::h82825699ebfd70bd [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x5555f3136740 - std::rt::lang_start::h724383d74eb1f617 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x5555f313b17c - main [INFO] [stderr] 32: 0x7fba3b85f0b3 - __libc_start_main [INFO] [stderr] 33: 0x5555f312b67e - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "11c0cdf88d5451b43579a3cbc1ca079dbb7dc7adf801130f6404a73e8fb169fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11c0cdf88d5451b43579a3cbc1ca079dbb7dc7adf801130f6404a73e8fb169fc", kill_on_drop: false }` [INFO] [stdout] 11c0cdf88d5451b43579a3cbc1ca079dbb7dc7adf801130f6404a73e8fb169fc