[INFO] cloning repository https://github.com/TheCatPlusPlus/glowing-guacamole [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheCatPlusPlus/glowing-guacamole" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCatPlusPlus%2Fglowing-guacamole", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCatPlusPlus%2Fglowing-guacamole'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da7ec6ceccc2f4dc4d2ed056d422eafcbbd2543c [INFO] checking TheCatPlusPlus/glowing-guacamole against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCatPlusPlus%2Fglowing-guacamole" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheCatPlusPlus/glowing-guacamole on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TheCatPlusPlus/glowing-guacamole [INFO] finished tweaking git repo https://github.com/TheCatPlusPlus/glowing-guacamole [INFO] tweaked toml for git repo https://github.com/TheCatPlusPlus/glowing-guacamole written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TheCatPlusPlus/glowing-guacamole already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking TheCatPlusPlus/glowing-guacamole against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCatPlusPlus%2Fglowing-guacamole" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheCatPlusPlus/glowing-guacamole on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TheCatPlusPlus/glowing-guacamole [INFO] finished tweaking git repo https://github.com/TheCatPlusPlus/glowing-guacamole [INFO] tweaked toml for git repo https://github.com/TheCatPlusPlus/glowing-guacamole written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TheCatPlusPlus/glowing-guacamole already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking TheCatPlusPlus/glowing-guacamole against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCatPlusPlus%2Fglowing-guacamole" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheCatPlusPlus/glowing-guacamole on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TheCatPlusPlus/glowing-guacamole [INFO] finished tweaking git repo https://github.com/TheCatPlusPlus/glowing-guacamole [INFO] tweaked toml for git repo https://github.com/TheCatPlusPlus/glowing-guacamole written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TheCatPlusPlus/glowing-guacamole already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3ebff4c58528d54c44fc6095a3d8fc6debbaf97529928b9bd95af563598d928 [INFO] running `Command { std: "docker" "start" "-a" "d3ebff4c58528d54c44fc6095a3d8fc6debbaf97529928b9bd95af563598d928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3ebff4c58528d54c44fc6095a3d8fc6debbaf97529928b9bd95af563598d928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3ebff4c58528d54c44fc6095a3d8fc6debbaf97529928b9bd95af563598d928", kill_on_drop: false }` [INFO] [stdout] d3ebff4c58528d54c44fc6095a3d8fc6debbaf97529928b9bd95af563598d928 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Ddereferencing_mut_binding" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 536f27034ced208fb57bf7b95cfa178e718811af777e33adcb1024d9885663e2 [INFO] running `Command { std: "docker" "start" "-a" "536f27034ced208fb57bf7b95cfa178e718811af777e33adcb1024d9885663e2", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling bleh v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `collections::HashMap` [INFO] [stdout] --> build.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> build.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 113 | for (id, name) in &items { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `bleh v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/bleh-4879e5303a357a4e/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=/opt/rustwide/workdir/src/cellID.txt [INFO] [stderr] cargo:rerun-if-changed=/opt/rustwide/workdir/src/entityID.txt [INFO] [stderr] cargo:rerun-if-changed=/opt/rustwide/workdir/src/itemID.txt [INFO] [stderr] cargo:rerun-if-changed=/opt/rustwide/workdir/src/propID.txt [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:146:16: [INFO] [stderr] Failed to generate the stuff: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] Stack backtrace: [INFO] [stderr] 0: anyhow::error:: for anyhow::Error>::from [INFO] [stderr] 1: as core::ops::try_trait::FromResidual>>::from_residual [INFO] [stderr] 2: build_script_build::generate [INFO] [stderr] 3: build_script_build::main [INFO] [stderr] 4: core::ops::function::FnOnce::call_once [INFO] [stderr] 5: std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stderr] 6: std::rt::lang_start::{{closure}} [INFO] [stderr] 7: core::ops::function::impls:: for &F>::call_once [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 8: std::panicking::try::do_call [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:554:40 [INFO] [stderr] 9: std::panicking::try [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:518:19 [INFO] [stderr] 10: std::panic::catch_unwind [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panic.rs:142:14 [INFO] [stderr] 11: std::rt::lang_start_internal::{{closure}} [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/rt.rs:148:48 [INFO] [stderr] 12: std::panicking::try::do_call [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:554:40 [INFO] [stderr] 13: std::panicking::try [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:518:19 [INFO] [stderr] 14: std::panic::catch_unwind [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panic.rs:142:14 [INFO] [stderr] 15: std::rt::lang_start_internal [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/rt.rs:148:20 [INFO] [stderr] 16: std::rt::lang_start [INFO] [stderr] 17: main [INFO] [stderr] 18: [INFO] [stderr] 19: __libc_start_main [INFO] [stderr] 20: _start [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564fe1530306 - std::backtrace_rs::backtrace::libunwind::trace::h51916be16323161a [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x564fe1530306 - std::backtrace_rs::backtrace::trace_unsynchronized::h96ed4e865ac462fd [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564fe1530306 - std::sys_common::backtrace::_print_fmt::hf8caa05df3d69fd6 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x564fe1530306 - ::fmt::h981446cf5baca0e6 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x564fe154f0e0 - core::fmt::rt::Argument::fmt::hafa3a984ebdf351b [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x564fe154f0e0 - core::fmt::write::h7bed829f538e3ba3 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x564fe152e32f - std::io::Write::write_fmt::hafb9d6e52f519728 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/io/mod.rs:1810:15 [INFO] [stderr] 7: 0x564fe15300e4 - std::sys_common::backtrace::_print::h6da4cc4992265d0e [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x564fe15300e4 - std::sys_common::backtrace::print::he70b8243047a7064 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x564fe1531647 - std::panicking::default_hook::{{closure}}::h50bca15f84ad0c09 [INFO] [stderr] 10: 0x564fe15313a9 - std::panicking::default_hook::h8fb84f8ed6e2f411 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x564fe1531ad8 - std::panicking::rust_panic_with_hook::hae6817f97f8c6aa9 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:781:13 [INFO] [stderr] 12: 0x564fe15319b2 - std::panicking::begin_panic_handler::{{closure}}::h26471edfa595d0dd [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:659:13 [INFO] [stderr] 13: 0x564fe1530806 - std::sys_common::backtrace::__rust_end_short_backtrace::h274b82a7da479666 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x564fe1531704 - rust_begin_unwind [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:647:5 [INFO] [stderr] 15: 0x564fe14fa5b5 - core::panicking::panic_fmt::h73c267fc200e8aff [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x564fe14fab13 - core::result::unwrap_failed::h72300a354c7eef7e [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/result.rs:1649:5 [INFO] [stderr] 17: 0x564fe1505153 - core::result::Result::expect::hd0def6bab148b0be [INFO] [stderr] 18: 0x564fe1503cb1 - build_script_build::main::h4c6c6c5f04d2ec2b [INFO] [stderr] 19: 0x564fe14fb833 - core::ops::function::FnOnce::call_once::h4076e22ef0dfc609 [INFO] [stderr] 20: 0x564fe1503f16 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6a231f4139f7f65e [INFO] [stderr] 21: 0x564fe15044e9 - std::rt::lang_start::{{closure}}::ha822fd84621413cd [INFO] [stderr] 22: 0x564fe152a131 - core::ops::function::impls:: for &F>::call_once::hc7560df72b39d79a [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x564fe152a131 - std::panicking::try::do_call::h5aeb196fc91676b7 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:554:40 [INFO] [stderr] 24: 0x564fe152a131 - std::panicking::try::h3f05aafcc7f2d65b [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:518:19 [INFO] [stderr] 25: 0x564fe152a131 - std::panic::catch_unwind::h0ff909ef7f933fd4 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panic.rs:142:14 [INFO] [stderr] 26: 0x564fe152a131 - std::rt::lang_start_internal::{{closure}}::he9a85489e1134f0b [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x564fe152a131 - std::panicking::try::do_call::h2cb1daca6adfb478 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:554:40 [INFO] [stderr] 28: 0x564fe152a131 - std::panicking::try::ha42390e15a190a67 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:518:19 [INFO] [stderr] 29: 0x564fe152a131 - std::panic::catch_unwind::h765e54b7785d2a18 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panic.rs:142:14 [INFO] [stderr] 30: 0x564fe152a131 - std::rt::lang_start_internal::hfc4339df6a54ebe5 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x564fe15044c7 - std::rt::lang_start::h6ac4e7e5c3559f24 [INFO] [stderr] 32: 0x564fe1503cd5 - main [INFO] [stderr] 33: 0x7f7d39541d90 - [INFO] [stderr] 34: 0x7f7d39541e40 - __libc_start_main [INFO] [stderr] 35: 0x564fe14fae15 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "536f27034ced208fb57bf7b95cfa178e718811af777e33adcb1024d9885663e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "536f27034ced208fb57bf7b95cfa178e718811af777e33adcb1024d9885663e2", kill_on_drop: false }` [INFO] [stdout] 536f27034ced208fb57bf7b95cfa178e718811af777e33adcb1024d9885663e2