[INFO] cloning repository https://github.com/systemd-cron/systemd-cron-next [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/systemd-cron/systemd-cron-next" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsystemd-cron%2Fsystemd-cron-next", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsystemd-cron%2Fsystemd-cron-next'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a4c2de7b7e730f0beaa223e955d9d0f445db249a [INFO] checking systemd-cron/systemd-cron-next against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsystemd-cron%2Fsystemd-cron-next" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/systemd-cron/systemd-cron-next on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/systemd-cron/systemd-cron-next [INFO] finished tweaking git repo https://github.com/systemd-cron/systemd-cron-next [INFO] tweaked toml for git repo https://github.com/systemd-cron/systemd-cron-next written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/systemd-cron/systemd-cron-next already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pgs-files v0.0.6 [INFO] [stderr] Downloaded users v0.5.1 [INFO] [stderr] Downloaded handlebars v0.12.1 [INFO] [stderr] Downloaded cronparse v0.5.0 [INFO] [stderr] Downloaded kernlog v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7775a512e1252d9c5e54d5b9f2e50254f2253b442a76aeb26a8128af3a4fc47b [INFO] running `Command { std: "docker" "start" "-a" "7775a512e1252d9c5e54d5b9f2e50254f2253b442a76aeb26a8128af3a4fc47b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7775a512e1252d9c5e54d5b9f2e50254f2253b442a76aeb26a8128af3a4fc47b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7775a512e1252d9c5e54d5b9f2e50254f2253b442a76aeb26a8128af3a4fc47b", kill_on_drop: false }` [INFO] [stdout] 7775a512e1252d9c5e54d5b9f2e50254f2253b442a76aeb26a8128af3a4fc47b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 964fb450cebe42b7aa0f076905b4c84f7a3abbce183cec498d661e9d8cc770e6 [INFO] running `Command { std: "docker" "start" "-a" "964fb450cebe42b7aa0f076905b4c84f7a3abbce183cec498d661e9d8cc770e6", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling libc v0.2.11 [INFO] [stderr] Compiling num-traits v0.1.32 [INFO] [stderr] Checking winapi v0.2.7 [INFO] [stderr] Compiling regex-syntax v0.3.3 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling quick-error v0.1.4 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking strsim v0.3.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking cronparse v0.5.0 [INFO] [stderr] Checking md5 v0.1.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking kernlog v0.2.1 [INFO] [stderr] Checking pgs-files v0.0.6 [INFO] [stderr] Compiling rand v0.3.14 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Checking users v0.5.1 [INFO] [stderr] Checking aho-corasick v0.5.2 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling num-complex v0.1.32 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Compiling thread_local v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling regex v0.1.71 [INFO] [stderr] Checking tempfile v1.1.3 [INFO] [stderr] Compiling num-bigint v0.1.32 [INFO] [stderr] Compiling num-rational v0.1.32 [INFO] [stderr] Compiling num v0.1.32 [INFO] [stderr] Compiling handlebars v0.12.1 [INFO] [stderr] Checking docopt v0.6.80 [INFO] [stderr] Compiling systemd-crontab-generator v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `systemd-crontab-generator v1.0.2 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/systemd-crontab-generator-b1228e8b8aa26210/build-script-build` (exit status: 101) [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" }', build.rs:21:42 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5559d92a56c0 - std::backtrace_rs::backtrace::libunwind::trace::h4e80f45db05e9df0 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5559d92a56c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h9db62a3d3587f6c3 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5559d92a56c0 - std::sys_common::backtrace::_print_fmt::h2fafbe52c9090591 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5559d92a56c0 - ::fmt::h7d41ae04358c516d [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5559d92c4d2c - core::fmt::write::h968e6400cbc51d6a [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x5559d92a3735 - std::io::Write::write_fmt::h2eaa97c6f8c9e829 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/io/mod.rs:1642:15 [INFO] [stderr] 6: 0x5559d92a763b - std::sys_common::backtrace::_print::h601a6bc581f240d5 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5559d92a763b - std::sys_common::backtrace::print::h8b96e15ba64b8e64 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5559d92a763b - std::panicking::default_hook::{{closure}}::h94fa9d2f08c20620 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5559d92a7111 - std::panicking::default_hook::h6d463f5a2e9d9986 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5559d92a7d04 - std::panicking::rust_panic_with_hook::h1e953652a338573e [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x5559d92a77e7 - std::panicking::begin_panic_handler::{{closure}}::h78bf2fec525c238a [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x5559d92a5bbc - std::sys_common::backtrace::__rust_end_short_backtrace::h651eb6282e4ea6b2 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5559d92a7749 - rust_begin_unwind [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x5559d911f0e1 - core::panicking::panic_fmt::hdfd0360cedf2d908 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x5559d911f1d3 - core::result::unwrap_failed::hc9085c7b2fddd31a [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x5559d916faf7 - core::result::Result::unwrap::h66fcda689df739f9 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x5559d911fc9f - build_script_build::main::hdbc48ce85416ccf9 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:21:5 [INFO] [stderr] 18: 0x5559d912662b - core::ops::function::FnOnce::call_once::hf0f3a0ad8fe5be62 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5559d912cd0e - std::sys_common::backtrace::__rust_begin_short_backtrace::h1ed143545bd38574 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5559d9126411 - std::rt::lang_start::{{closure}}::hca45862b6aa1c614 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x5559d92a820a - core::ops::function::impls:: for &F>::call_once::hccffb0872f46e99d [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5559d92a820a - std::panicking::try::do_call::h814e0410256bb9f2 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x5559d92a820a - std::panicking::try::h97cbec2057cc2c0d [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x5559d92a820a - std::panic::catch_unwind::h964f35f6fa41d1d7 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/panic.rs:434:14 [INFO] [stderr] 25: 0x5559d92a820a - std::rt::lang_start_internal::{{closure}}::hb97931cf27086d8b [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x5559d92a820a - std::panicking::try::do_call::hf0d61be342e8297a [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/panicking.rs:401:40 [INFO] [stderr] 27: 0x5559d92a820a - std::panicking::try::h6b40eeb22db57b23 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/panicking.rs:365:19 [INFO] [stderr] 28: 0x5559d92a820a - std::panic::catch_unwind::h425af95fffdb0cf5 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/panic.rs:434:14 [INFO] [stderr] 29: 0x5559d92a820a - std::rt::lang_start_internal::h21e355575f2fedc7 [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x5559d91263e0 - std::rt::lang_start::hface0baaa470dc6c [INFO] [stderr] at /rustc/3d9fdbff4f377de96b3a51174e7a64086bee9a5c/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x5559d9123aac - main [INFO] [stderr] 32: 0x7f0b6654e0b3 - __libc_start_main [INFO] [stderr] 33: 0x5559d911f89e - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "964fb450cebe42b7aa0f076905b4c84f7a3abbce183cec498d661e9d8cc770e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "964fb450cebe42b7aa0f076905b4c84f7a3abbce183cec498d661e9d8cc770e6", kill_on_drop: false }` [INFO] [stdout] 964fb450cebe42b7aa0f076905b4c84f7a3abbce183cec498d661e9d8cc770e6