[INFO] fetching crate meli 0.6.1... [INFO] documenting meli-0.6.1 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate meli 0.6.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate meli 0.6.1 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate meli 0.6.1 [INFO] finished tweaking crates.io crate meli 0.6.1 [INFO] tweaked toml for crates.io crate meli 0.6.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate meli 0.6.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded melib v0.6.1 [INFO] [stderr] Downloaded xdg-utils v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bc90d2481a38325a45d61a4cb36c79096a5a0e4c6ca1e82f234ca41a1ab9ff7 [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" "5bc90d2481a38325a45d61a4cb36c79096a5a0e4c6ca1e82f234ca41a1ab9ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bc90d2481a38325a45d61a4cb36c79096a5a0e4c6ca1e82f234ca41a1ab9ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bc90d2481a38325a45d61a4cb36c79096a5a0e4c6ca1e82f234ca41a1ab9ff7", kill_on_drop: false }` [INFO] [stdout] 5bc90d2481a38325a45d61a4cb36c79096a5a0e4c6ca1e82f234ca41a1ab9ff7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a5d4f5879e8ac19d18322b0ecd3d62dc41b7b122949e767abb9cd4ea7c61064 [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" "2a5d4f5879e8ac19d18322b0ecd3d62dc41b7b122949e767abb9cd4ea7c61064", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Checking cache-padded v1.1.0 [INFO] [stderr] Checking waker-fn v1.0.0 [INFO] [stderr] Checking parking v1.0.3 [INFO] [stderr] Checking fastrand v1.3.2 [INFO] [stderr] Compiling melib v0.6.1 [INFO] [stderr] Checking data-encoding v2.2.1 [INFO] [stderr] Checking xdg-utils v0.3.0 [INFO] [stderr] Compiling pcre2-sys v0.2.2 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Checking linkify v0.4.0 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Compiling lexical-core v0.6.2 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking crossbeam-queue v0.2.2 [INFO] [stderr] Checking concurrent-queue v1.1.1 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking nom v5.1.1 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking openssl-sys v0.9.58 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking filetime v0.2.10 [INFO] [stderr] Checking dbus v0.6.5 [INFO] [stderr] Checking memmap v0.5.2 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking flate2 v1.0.16 [INFO] [stderr] Checking nix v0.17.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rusqlite v0.20.0 [INFO] [stderr] Checking pcre2 v0.2.3 [INFO] [stderr] Checking signal-hook v0.1.15 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking notify-rust v3.6.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling pin-project-internal v0.4.20 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling meli v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] error: failed to run custom build command for `meli v0.6.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/meli-0827f865f4a70b7e/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to open output file: Os { code: 30, kind: Other, message: "Read-only file system" }', config_macros.rs:31:47 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56262d7fc1a0 - std::backtrace_rs::backtrace::libunwind::trace::h9e3e6d9b3369e699 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x56262d7fc1a0 - std::backtrace_rs::backtrace::trace_unsynchronized::he58aba3ac08ed12a [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56262d7fc1a0 - std::sys_common::backtrace::_print_fmt::hbbbd4c92d537cef4 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x56262d7fc1a0 - ::fmt::h80c2ae080004cc83 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x56262d82011c - core::fmt::write::h0c11e16fd03fe660 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/fmt/mod.rs:1082 [INFO] [stderr] 5: 0x56262d7f9ba7 - std::io::Write::write_fmt::h2e2072ff86131fcd [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/io/mod.rs:1514 [INFO] [stderr] 6: 0x56262d7fe4d0 - std::sys_common::backtrace::_print::h165e6476adb4cb58 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x56262d7fe4d0 - std::sys_common::backtrace::print::hbbfa32a92cd1fc34 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x56262d7fe4d0 - std::panicking::default_hook::{{closure}}::h3a02067ca7f64068 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:200 [INFO] [stderr] 9: 0x56262d7fe21c - std::panicking::default_hook::ha3137d6f4e961fe2 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:219 [INFO] [stderr] 10: 0x56262d7feb33 - std::panicking::rust_panic_with_hook::he6505c3b9d82db8b [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:569 [INFO] [stderr] 11: 0x56262d7fe709 - std::panicking::begin_panic_handler::{{closure}}::h4aa640a9e8494520 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:476 [INFO] [stderr] 12: 0x56262d7fc60c - std::sys_common::backtrace::__rust_end_short_backtrace::h85d2ae6a90dead9c [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x56262d7fe6c9 - rust_begin_unwind [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:475 [INFO] [stderr] 14: 0x56262d81df91 - core::panicking::panic_fmt::hbf8b471a26c80149 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x56262d81ddb3 - core::option::expect_none_failed::hd08bf36cae411fff [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/option.rs:1221 [INFO] [stderr] 16: 0x56262d62bc16 - core::result::Result::expect::h2c592abf6c1563b0 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/result.rs:933 [INFO] [stderr] 17: 0x56262d641270 - build_script_build::config_macros::override_derive::h7b6f5e577610634f [INFO] [stderr] at /opt/rustwide/workdir/config_macros.rs:31 [INFO] [stderr] 18: 0x56262d6263a8 - build_script_build::main::hdcf75060e5f77813 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:29 [INFO] [stderr] 19: 0x56262d61cfdb - core::ops::function::FnOnce::call_once::h881b35b4344a9804 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:227 [INFO] [stderr] 20: 0x56262d6242ae - std::sys_common::backtrace::__rust_begin_short_backtrace::h823fde5c29b1b0ce [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 21: 0x56262d64fc11 - std::rt::lang_start::{{closure}}::hbaecf80d11d13104 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:66 [INFO] [stderr] 22: 0x56262d7ff001 - core::ops::function::impls:: for &F>::call_once::hdabbbe0d2c6ccde8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:259 [INFO] [stderr] 23: 0x56262d7ff001 - std::panicking::try::do_call::h0c8c1cd19bf9d385 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:373 [INFO] [stderr] 24: 0x56262d7ff001 - std::panicking::try::h357e78da017bc4a8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:337 [INFO] [stderr] 25: 0x56262d7ff001 - std::panic::catch_unwind::h72f31b36adf61841 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panic.rs:379 [INFO] [stderr] 26: 0x56262d7ff001 - std::rt::lang_start_internal::h634502e153211333 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:51 [INFO] [stderr] 27: 0x56262d64fbe7 - std::rt::lang_start::heb92d72dfd7db9cc [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:65 [INFO] [stderr] 28: 0x56262d6263da - main [INFO] [stderr] 29: 0x7fd62705c0b3 - __libc_start_main [INFO] [stderr] 30: 0x56262d6080ae - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2a5d4f5879e8ac19d18322b0ecd3d62dc41b7b122949e767abb9cd4ea7c61064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a5d4f5879e8ac19d18322b0ecd3d62dc41b7b122949e767abb9cd4ea7c61064", kill_on_drop: false }` [INFO] [stdout] 2a5d4f5879e8ac19d18322b0ecd3d62dc41b7b122949e767abb9cd4ea7c61064