[INFO] fetching crate plottery_project 0.10.0...
[INFO] testing plottery_project-0.10.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate plottery_project 0.10.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate plottery_project 0.10.0
[INFO] finished tweaking crates.io crate plottery_project 0.10.0
[INFO] tweaked toml for crates.io crate plottery_project 0.10.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate plottery_project 0.10.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate plottery_project 0.10.0 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" "+1.100.0-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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c
[INFO] running `Command { std: "docker" "start" "8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c", 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" "8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c", 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" "8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling rayon v1.12.0
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[INFO] [stderr]    Compiling bincode v1.3.3
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[INFO] [stderr]    Compiling resvg v0.37.0
[INFO] [stderr]    Compiling async-process v2.5.0
[INFO] [stderr]    Compiling plottery_lib v0.10.0
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling vfs v0.12.2
[INFO] [stderr]    Compiling path-absolutize v3.1.1
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[INFO] [stderr]    Compiling set_env_perm v2.0.1
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling plottery_project_macros v0.10.0
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling plottery_project v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3m 32s
[INFO] running `Command { std: "docker" "inspect" "8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c", 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" "8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling plottery_project v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.92s
[INFO] running `Command { std: "docker" "inspect" "8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c", 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" "8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/plottery_project/2ffe44f6d9c263f6/out/plottery_project-2ffe44f6d9c263f6)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test project_params::curve_2d_norm_test::tests::test_add_point_clamps ... ok
[INFO] [stdout] test project_params::curve_2d_norm_test::tests::test_add_point_rejects_endpoints ... ok
[INFO] [stdout] test project_params::curve_2d_norm_test::tests::test_default ... ok
[INFO] [stdout] test project_params::curve_2d_norm_test::tests::test_new_clamps_endpoints ... ok
[INFO] [stdout] test project_params::curve_2d_norm_test::tests::test_iter_points ... ok
[INFO] [stdout] test project_params::curve_2d_norm_test::tests::test_sample_endpoints ... ok
[INFO] [stdout] test project_params::curve_2d_test::tests::test_add_point_in_normalized_space ... ok
[INFO] [stdout] test project_params::curve_2d_test::tests::test_curve_mut ... ok
[INFO] [stdout] test project_params::curve_2d_test::tests::test_domain_default ... ok
[INFO] [stdout] test project_params::curve_2d_test::tests::test_domain_new ... ok
[INFO] [stdout] test project_params::curve_2d_test::tests::test_iter_points_normalized ... ok
[INFO] [stdout] test project_params::curve_2d_norm_test::tests::test_sample_linear_no_points ... ok
[INFO] [stdout] test project_params::curve_2d_test::tests::test_sample_with_custom_ranges ... ok
[INFO] [stdout] test project_params::curve_2d_norm_test::tests::test_sample_with_points ... ok
[INFO] [stdout] test project_params::curve_2d_test::tests::test_curve2d_default ... ok
[INFO] [stdout] test project_params::curve_2d_norm_test::tests::test_remove_point ... ok
[INFO] [stdout] test project_params::project_params_list_wrapper_test::tests::test_combine_optional_params ... ok
[INFO] [stdout] test project_params::project_params_list_wrapper_test::tests::test_combine_params ... ok
[INFO] [stdout] test project_params::project_params_list_wrapper_test::tests::test_combine_vec_params_keeps_items_when_schema_matches ... ok
[INFO] [stdout] test project_params::curve_2d_test::tests::test_sample_with_range_mapping ... ok
[INFO] [stdout] test project_params::plottery_params_vec_test::tests::vec_new_from_list_reconstructs_values ... ok
[INFO] [stdout] test project_params::project_params_list_wrapper_test::tests::test_combine_vec_params_resets_items_when_schema_changes ... ok
[INFO] [stdout] test project_params::plottery_params_vec_test::tests::vec_defaults_are_empty_with_item_prototypes ... ok
[INFO] [stdout] test project_test::tests::save_project_config ... FAILED
[INFO] [stdout] test project_test::tests::test_embed_project_template_generation ... ok
[INFO] [stdout] test project_params::curve_2d_norm_test::tests::test_new_clamps_and_filters_points ... ok
[INFO] [stdout] test project_test::tests::generate_project ... ok
[INFO] [stdout] test project_test::tests::build_and_run ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- project_test::tests::save_project_config stdout ----
[INFO] [stdout] Error: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<core::io::error::Error>>::from
[INFO] [stdout]    1: <plottery_project::project_config::ProjectConfig>::save_to_file
[INFO] [stdout]    2: <plottery_project::project_test::tests::save_project_config::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]    3: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]    4: test::run_test::{closure#0}
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]    6: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]    7: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]    8: <unknown>
[INFO] [stdout]    9: clone
[INFO] [stdout] 
[INFO] [stdout] ---- project_test::tests::build_and_run stdout ----
[INFO] [stdout] workspace path: "/opt/rustwide"
[INFO] [stdout] Error: Failed to build project
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<&str>
[INFO] [stdout]    1: <plottery_project::project::Project>::build
[INFO] [stdout]    2: <plottery_project::project_test::tests::build_and_run::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]    3: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]    4: test::run_test::{closure#0}
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]    6: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]    7: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]    8: <unknown>
[INFO] [stdout]    9: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     project_test::tests::build_and_run
[INFO] [stdout]     project_test::tests::save_project_config
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 26 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c", kill_on_drop: false }`
[INFO] [stdout] 8809b4b0cd97fd95a2c0ee19bdca66df5a6741be7599f7588799977998ee853c
