[INFO] fetching crate quad-storage 0.1.3... [INFO] testing quad-storage-0.1.3 against 1.55.0 for beta-1.56-1 [INFO] extracting crate quad-storage 0.1.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate quad-storage 0.1.3 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate quad-storage 0.1.3 [INFO] finished tweaking crates.io crate quad-storage 0.1.3 [INFO] tweaked toml for crates.io crate quad-storage 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate quad-storage 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d389f0aaeaab18588f9145ef7258bdc9ef8321baa1e4c3ffe7928d5abc7db608 [INFO] running `Command { std: "docker" "start" "-a" "d389f0aaeaab18588f9145ef7258bdc9ef8321baa1e4c3ffe7928d5abc7db608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d389f0aaeaab18588f9145ef7258bdc9ef8321baa1e4c3ffe7928d5abc7db608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d389f0aaeaab18588f9145ef7258bdc9ef8321baa1e4c3ffe7928d5abc7db608", kill_on_drop: false }` [INFO] [stdout] d389f0aaeaab18588f9145ef7258bdc9ef8321baa1e4c3ffe7928d5abc7db608 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b659658cd83162d961afd70e177d79af1d215a765cca1ce7f93a76245eb99c96 [INFO] running `Command { std: "docker" "start" "-a" "b659658cd83162d961afd70e177d79af1d215a765cca1ce7f93a76245eb99c96", kill_on_drop: false }` [INFO] [stderr] Compiling nanoserde-derive v0.1.18 [INFO] [stderr] Compiling nanoserde v0.1.29 [INFO] [stderr] Compiling quad-storage v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.99s [INFO] running `Command { std: "docker" "inspect" "b659658cd83162d961afd70e177d79af1d215a765cca1ce7f93a76245eb99c96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b659658cd83162d961afd70e177d79af1d215a765cca1ce7f93a76245eb99c96", kill_on_drop: false }` [INFO] [stdout] b659658cd83162d961afd70e177d79af1d215a765cca1ce7f93a76245eb99c96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37a1cfe5c80485c0f8cc4f5ecf6187a69adb1031b480f39798b7a3f427520fd4 [INFO] running `Command { std: "docker" "start" "-a" "37a1cfe5c80485c0f8cc4f5ecf6187a69adb1031b480f39798b7a3f427520fd4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling ttf-parser v0.12.3 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling sapp-linux v0.1.13 [INFO] [stderr] Compiling cpal v0.13.3 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling emath v0.13.0 [INFO] [stderr] Compiling atomic_refcell v0.1.7 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling webbrowser v0.5.5 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling sapp-jsutils v0.1.5 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling macroquad_macro v0.1.5 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Compiling glam v0.14.0 [INFO] [stderr] Compiling quad-rand v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling quad-url v0.1.0 [INFO] [stderr] Compiling ogg v0.8.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling lewton v0.10.2 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling owned_ttf_parser v0.12.1 [INFO] [stderr] Compiling fontdue v0.5.2 [INFO] [stderr] Compiling ab_glyph v0.2.11 [INFO] [stderr] Compiling ordered-float v2.7.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling epaint v0.13.0 [INFO] [stderr] Compiling miniquad v0.3.0-alpha.37 [INFO] [stderr] Compiling egui v0.13.1 [INFO] [stderr] Compiling egui-miniquad v0.5.0 [INFO] [stderr] Compiling alsa v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling rodio v0.13.1 [INFO] [stderr] Compiling macroquad v0.3.7 [INFO] [stderr] Compiling egui-macroquad v0.5.0 [INFO] [stderr] Compiling quad-storage v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 36.40s [INFO] running `Command { std: "docker" "inspect" "37a1cfe5c80485c0f8cc4f5ecf6187a69adb1031b480f39798b7a3f427520fd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37a1cfe5c80485c0f8cc4f5ecf6187a69adb1031b480f39798b7a3f427520fd4", kill_on_drop: false }` [INFO] [stdout] 37a1cfe5c80485c0f8cc4f5ecf6187a69adb1031b480f39798b7a3f427520fd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2baed6d5ce93ee039f2620940036dd8cc4d7a73412bb6f6cbea93b88b321bd2e [INFO] running `Command { std: "docker" "start" "-a" "2baed6d5ce93ee039f2620940036dd8cc4d7a73412bb6f6cbea93b88b321bd2e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/quad_storage-c1f0ce7fc4aebbb9) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests quad-storage [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - STORAGE (line 153) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 10) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/lib.rs:146:59 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55f67abf9520 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55f67abf9520 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55f67abf9520 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55f67abf9520 - ::fmt::he1640d5f0d93f618 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55f67ac1893c - core::fmt::write::h88012e1f01caeebf [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x55f67abf7e55 - std::io::Write::write_fmt::h360fa85b30182555 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x55f67abfb38b - std::sys_common::backtrace::_print::ha1f00492f406a015 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55f67abfb38b - std::sys_common::backtrace::print::hd54561b13feb6af3 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55f67abfb38b - std::panicking::default_hook::{{closure}}::h84fe124cd0864662 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55f67abfae61 - std::panicking::default_hook::h5a8e74a76ce290a7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55f67abfba54 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55f67abfb537 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55f67abf9a1c - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55f67abfb499 - rust_begin_unwind [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55f67abcfe91 - core::panicking::panic_fmt::h12a3a3c256485fca [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55f67abcff83 - core::result::unwrap_failed::h2d8d0952e3250de9 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/result.rs:1599:5 [INFO] [stdout] 16: 0x55f67abd7b37 - core::result::Result::unwrap::hd472b421dcb49255 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/result.rs:1281:23 [INFO] [stdout] 17: 0x55f67abd20c9 - quad_storage::LocalStorage::save::hd33a534ddc84b4dc [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:146:9 [INFO] [stdout] 18: 0x55f67abd2051 - quad_storage::LocalStorage::set::h078c0e166a3e5763 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:118:13 [INFO] [stdout] 19: 0x55f67abd13be - rust_out::main::_doctest_main_src_lib_rs_10_0::h6344fce94b78153e [INFO] [stdout] 20: 0x55f67abd1336 - rust_out::main::h61823b600df25383 [INFO] [stdout] 21: 0x55f67abd0c83 - core::ops::function::FnOnce::call_once::h064404ccb42900dd [INFO] [stdout] 22: 0x55f67abd0779 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3a50028bf297fb1f [INFO] [stdout] 23: 0x55f67abd07f9 - std::rt::lang_start::{{closure}}::hf6d523a4729f0a25 [INFO] [stdout] 24: 0x55f67abfbf5a - core::ops::function::impls:: for &F>::call_once::ha9408abe89f69dc4 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 25: 0x55f67abfbf5a - std::panicking::try::do_call::h5b0cc9e9102acb65 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 26: 0x55f67abfbf5a - std::panicking::try::hddc7f8229138b3ba [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 27: 0x55f67abfbf5a - std::panic::catch_unwind::hfa401ff8bab2986e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 28: 0x55f67abfbf5a - std::rt::lang_start_internal::{{closure}}::h8163422320d11405 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:45:48 [INFO] [stdout] 29: 0x55f67abfbf5a - std::panicking::try::do_call::hc742cc7bb4f0fb20 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 30: 0x55f67abfbf5a - std::panicking::try::ha37d8d2dd1acf7d3 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 31: 0x55f67abfbf5a - std::panic::catch_unwind::h8a5381d5ecf437bc [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 32: 0x55f67abfbf5a - std::rt::lang_start_internal::h7e2cee8c90d4a4d3 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:45:20 [INFO] [stdout] 33: 0x55f67abd07d1 - std::rt::lang_start::h56740483be3c5e53 [INFO] [stdout] 34: 0x55f67abd1533 - main [INFO] [stdout] 35: 0x7f57cbb240b3 - __libc_start_main [INFO] [stdout] 36: 0x55f67abd064e - _start [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 10) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "2baed6d5ce93ee039f2620940036dd8cc4d7a73412bb6f6cbea93b88b321bd2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2baed6d5ce93ee039f2620940036dd8cc4d7a73412bb6f6cbea93b88b321bd2e", kill_on_drop: false }` [INFO] [stdout] 2baed6d5ce93ee039f2620940036dd8cc4d7a73412bb6f6cbea93b88b321bd2e