[INFO] cloning repository https://github.com/jcorme/doplr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcorme/doplr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcorme%2Fdoplr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcorme%2Fdoplr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5cdc22005b20e1a44cb251845f630a26515d0187 [INFO] checking jcorme/doplr against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcorme%2Fdoplr" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jcorme/doplr on toolchain 90442458ac46b1d5eed752c316da25450f67285b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jcorme/doplr [INFO] finished tweaking git repo https://github.com/jcorme/doplr [INFO] tweaked toml for git repo https://github.com/jcorme/doplr written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/jcorme/doplr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c493291744357fbfa94e17a7777d8be30a642ebeff97aecee470870dfb26fd9 [INFO] running `Command { std: "docker" "start" "-a" "4c493291744357fbfa94e17a7777d8be30a642ebeff97aecee470870dfb26fd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c493291744357fbfa94e17a7777d8be30a642ebeff97aecee470870dfb26fd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c493291744357fbfa94e17a7777d8be30a642ebeff97aecee470870dfb26fd9", kill_on_drop: false }` [INFO] [stdout] 4c493291744357fbfa94e17a7777d8be30a642ebeff97aecee470870dfb26fd9 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bb8ef2b32a2fa351bd0bc24efd9f84672de6d6f6460c2bc1e05a86aaf840291 [INFO] running `Command { std: "docker" "start" "-a" "4bb8ef2b32a2fa351bd0bc24efd9f84672de6d6f6460c2bc1e05a86aaf840291", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bytes v0.5.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking pin-project-lite v0.1.2 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.11 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking tokio v0.2.9 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking pin-project v0.4.6 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Compiling ffmpeg-sys v0.0.1 (/opt/rustwide/workdir/ffmpeg-sys) [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking hyper v0.13.1 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking reqwest v0.10.1 [INFO] [stderr] error: failed to run custom build command for `ffmpeg-sys v0.0.1 (/opt/rustwide/workdir/ffmpeg-sys)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/ffmpeg-sys-22dd29a2e8b4b716/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-lib=avutil [INFO] [stderr] cargo:rustc-link-lib=avformat [INFO] [stderr] cargo:rustc-link-lib=avcodec [INFO] [stderr] cargo:rerun-if-changed=includes.h [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', ffmpeg-sys/build.rs:21:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556383c67230 - std::backtrace_rs::backtrace::libunwind::trace::h4e80f45db05e9df0 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x556383c67230 - std::backtrace_rs::backtrace::trace_unsynchronized::h9db62a3d3587f6c3 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x556383c67230 - std::sys_common::backtrace::_print_fmt::h2fafbe52c9090591 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x556383c67230 - ::fmt::h7d41ae04358c516d [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x556383c8c00c - core::fmt::write::h968e6400cbc51d6a [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x556383c641a5 - std::io::Write::write_fmt::h2eaa97c6f8c9e829 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/io/mod.rs:1642:15 [INFO] [stderr] 6: 0x556383c695ab - std::sys_common::backtrace::_print::h601a6bc581f240d5 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x556383c695ab - std::sys_common::backtrace::print::h8b96e15ba64b8e64 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x556383c695ab - std::panicking::default_hook::{{closure}}::h94fa9d2f08c20620 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x556383c69081 - std::panicking::default_hook::h6d463f5a2e9d9986 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x556383c69c99 - std::panicking::rust_panic_with_hook::h1e953652a338573e [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/panicking.rs:626:17 [INFO] [stderr] 11: 0x556383c69757 - std::panicking::begin_panic_handler::{{closure}}::h78bf2fec525c238a [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x556383c6772c - std::sys_common::backtrace::__rust_end_short_backtrace::h651eb6282e4ea6b2 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x556383c696b9 - rust_begin_unwind [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x556383739931 - core::panicking::panic_fmt::hdfd0360cedf2d908 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x556383739a23 - core::result::unwrap_failed::hc9085c7b2fddd31a [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x55638373c427 - core::result::Result::unwrap::h5c158528d32ae69c [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x55638373c36b - build_script_build::main::hfe981566d48a20af [INFO] [stderr] at /opt/rustwide/workdir/ffmpeg-sys/build.rs:15:5 [INFO] [stderr] 18: 0x55638373afbb - core::ops::function::FnOnce::call_once::hf61250b8bfa6af99 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55638373ad0e - std::sys_common::backtrace::__rust_begin_short_backtrace::h365dd31e3e379c9e [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55638373c651 - std::rt::lang_start::{{closure}}::hf997e8b328b03705 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x556383c6a27a - core::ops::function::impls:: for &F>::call_once::hccffb0872f46e99d [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x556383c6a27a - std::panicking::try::do_call::h814e0410256bb9f2 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x556383c6a27a - std::panicking::try::h97cbec2057cc2c0d [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x556383c6a27a - std::panic::catch_unwind::h964f35f6fa41d1d7 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/panic.rs:434:14 [INFO] [stderr] 25: 0x556383c6a27a - std::rt::lang_start_internal::{{closure}}::hb97931cf27086d8b [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x556383c6a27a - std::panicking::try::do_call::hf0d61be342e8297a [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/panicking.rs:401:40 [INFO] [stderr] 27: 0x556383c6a27a - std::panicking::try::h6b40eeb22db57b23 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/panicking.rs:365:19 [INFO] [stderr] 28: 0x556383c6a27a - std::panic::catch_unwind::h425af95fffdb0cf5 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/panic.rs:434:14 [INFO] [stderr] 29: 0x556383c6a27a - std::rt::lang_start_internal::h21e355575f2fedc7 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x55638373c620 - std::rt::lang_start::h9964c73797758257 [INFO] [stderr] at /rustc/90442458ac46b1d5eed752c316da25450f67285b/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x55638373c3bc - main [INFO] [stderr] 32: 0x7f625e0670b3 - __libc_start_main [INFO] [stderr] 33: 0x55638373a12e - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "4bb8ef2b32a2fa351bd0bc24efd9f84672de6d6f6460c2bc1e05a86aaf840291", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bb8ef2b32a2fa351bd0bc24efd9f84672de6d6f6460c2bc1e05a86aaf840291", kill_on_drop: false }` [INFO] [stdout] 4bb8ef2b32a2fa351bd0bc24efd9f84672de6d6f6460c2bc1e05a86aaf840291