[INFO] cloning repository https://github.com/jalil-salame/project-euler-rust-template
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jalil-salame/project-euler-rust-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjalil-salame%2Fproject-euler-rust-template", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjalil-salame%2Fproject-euler-rust-template'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae281d86301cf934276f91304934ff8fed183fcc
[INFO] testing jalil-salame/project-euler-rust-template against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjalil-salame%2Fproject-euler-rust-template" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jalil-salame/project-euler-rust-template
[INFO] finished tweaking git repo https://github.com/jalil-salame/project-euler-rust-template
[INFO] tweaked toml for git repo https://github.com/jalil-salame/project-euler-rust-template written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jalil-salame/project-euler-rust-template on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jalil-salame/project-euler-rust-template 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ce8aac1562e3107397cebe73744228af684851bc3c4caf76485376227b985b20
[INFO] running `Command { std: "docker" "start" "ce8aac1562e3107397cebe73744228af684851bc3c4caf76485376227b985b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce8aac1562e3107397cebe73744228af684851bc3c4caf76485376227b985b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ce8aac1562e3107397cebe73744228af684851bc3c4caf76485376227b985b20" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce8aac1562e3107397cebe73744228af684851bc3c4caf76485376227b985b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ce8aac1562e3107397cebe73744228af684851bc3c4caf76485376227b985b20" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling gimli v0.26.2
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling miniz_oxide v0.5.4
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling object v0.29.0
[INFO] [stderr]    Compiling rustix v0.36.4
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stderr]    Compiling linux-raw-sys v0.1.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.16
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling tracing-error v0.2.0
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling color-spantrace v0.2.0
[INFO] [stderr]    Compiling project-euler-data v0.1.0 (https://github.com/salameme/project-euler-manager#d2cd13d4)
[INFO] [stderr]    Compiling eager v0.1.0
[INFO] [stderr]    Compiling md-5 v0.10.5
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling is-terminal v0.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]    Compiling color-eyre v0.6.2
[INFO] [stderr]    Compiling euler-solutions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `euler-solutions v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/euler-solutions-38d2a9123a83fae6/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: 
[INFO] [stderr]      0: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr]   Location:
[INFO] [stderr]      build.rs:27
[INFO] [stderr] 
[INFO] [stderr]     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stderr]      1: <color_eyre[9d37fdddeb7b5467]::config::EyreHook>::default<unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]      2: <color_eyre[9d37fdddeb7b5467]::config::EyreHook>::into_eyre_hook::{closure#0}<unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]      3: eyre[40800166c8128968]::capture_handler<unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]      4: <eyre[40800166c8128968]::Report>::from_std::<core[7c831bd917ebf35f]::io::error::Error><unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]      5: <eyre[40800166c8128968]::Report as core[7c831bd917ebf35f]::convert::From<core[7c831bd917ebf35f]::io::error::Error>>::from<unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]      6: <core[7c831bd917ebf35f]::result::Result<(), eyre[40800166c8128968]::Report> as core[7c831bd917ebf35f]::ops::try_trait::FromResidual<core[7c831bd917ebf35f]::result::Result<core[7c831bd917ebf35f]::convert::Infallible, core[7c831bd917ebf35f]::io::error::Error>>>::from_residual<unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]      7: build_script_build[7c715ab521fb67f4]::main<unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]      8: <fn() -> core[7c831bd917ebf35f]::result::Result<(), eyre[40800166c8128968]::Report> as core[7c831bd917ebf35f]::ops::function::FnOnce<()>>::call_once<unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]      9: std[104cf6e2632825ea]::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core[7c831bd917ebf35f]::result::Result<(), eyre[40800166c8128968]::Report>, core[7c831bd917ebf35f]::result::Result<(), eyre[40800166c8128968]::Report>><unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]     10: std[104cf6e2632825ea]::rt::lang_start::<core[7c831bd917ebf35f]::result::Result<(), eyre[40800166c8128968]::Report>>::{closure#0}<unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]     11: std[104cf6e2632825ea]::rt::lang_start_internal<unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]     12: std[104cf6e2632825ea]::rt::lang_start::<core[7c831bd917ebf35f]::result::Result<(), eyre[40800166c8128968]::Report>><unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]     13: main<unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]     14: __libc_start_main<unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr]     15: _start<unknown>
[INFO] [stderr]         at <unknown source file>:<unknown line>
[INFO] [stderr] 
[INFO] [stderr]   Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ce8aac1562e3107397cebe73744228af684851bc3c4caf76485376227b985b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce8aac1562e3107397cebe73744228af684851bc3c4caf76485376227b985b20", kill_on_drop: false }`
[INFO] [stdout] ce8aac1562e3107397cebe73744228af684851bc3c4caf76485376227b985b20
