[INFO] cloning repository https://github.com/WrinklyNinja/svg_to_ico [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WrinklyNinja/svg_to_ico" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWrinklyNinja%2Fsvg_to_ico", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWrinklyNinja%2Fsvg_to_ico'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cad00ec9fac287b9506f89493a644afaebc348d7 [INFO] testing WrinklyNinja/svg_to_ico against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWrinklyNinja%2Fsvg_to_ico" "/workspace/builds/worker-21/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WrinklyNinja/svg_to_ico on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WrinklyNinja/svg_to_ico [INFO] finished tweaking git repo https://github.com/WrinklyNinja/svg_to_ico [INFO] tweaked toml for git repo https://github.com/WrinklyNinja/svg_to_ico written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate git repo https://github.com/WrinklyNinja/svg_to_ico already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded usvg v0.15.0 [INFO] [stderr] Downloaded kurbo v0.8.0 [INFO] [stderr] Downloaded ico v0.1.0 [INFO] [stderr] Downloaded resvg v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 537bfc397e6025a2fdcb44ee028217d5bfec8b4816757ec0b752d1ae0917e13c [INFO] running `Command { std: "docker" "start" "-a" "537bfc397e6025a2fdcb44ee028217d5bfec8b4816757ec0b752d1ae0917e13c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "537bfc397e6025a2fdcb44ee028217d5bfec8b4816757ec0b752d1ae0917e13c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "537bfc397e6025a2fdcb44ee028217d5bfec8b4816757ec0b752d1ae0917e13c", kill_on_drop: false }` [INFO] [stdout] 537bfc397e6025a2fdcb44ee028217d5bfec8b4816757ec0b752d1ae0917e13c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edc9f86098338016aadef993e7dd76f725e47d39e019b3e980a28e80f8571b63 [INFO] running `Command { std: "docker" "start" "-a" "edc9f86098338016aadef993e7dd76f725e47d39e019b3e980a28e80f8571b63", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling bytemuck v1.7.0 [INFO] [stderr] Compiling unicode-general-category v0.2.0 [INFO] [stderr] Compiling float-cmp v0.5.3 [INFO] [stderr] Compiling ttf-parser v0.12.3 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling ttf-parser v0.9.0 [INFO] [stderr] Compiling unicode-script v0.5.3 [INFO] [stderr] Compiling unicode-ccc v0.1.2 [INFO] [stderr] Compiling xmlparser v0.13.3 [INFO] [stderr] Compiling unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling xmlwriter v0.1.0 [INFO] [stderr] Compiling unicode-vo v0.1.0 [INFO] [stderr] Compiling rctree v0.3.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling data-url v0.1.0 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling kurbo v0.8.0 [INFO] [stderr] Compiling simplecss v0.2.0 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling rgb v0.8.27 [INFO] [stderr] Compiling svgtypes v0.5.0 [INFO] [stderr] Compiling roxmltree v0.14.1 [INFO] [stderr] Compiling svgfilters v0.3.0 [INFO] [stderr] Compiling tiny-skia v0.5.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling memmap2 v0.2.3 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling fontdb v0.5.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling ico v0.1.0 [INFO] [stderr] Compiling rustybuzz v0.3.0 [INFO] [stderr] Compiling usvg v0.15.0 [INFO] [stderr] Compiling resvg v0.15.0 [INFO] [stderr] Compiling svg_to_ico v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.39s [INFO] running `Command { std: "docker" "inspect" "edc9f86098338016aadef993e7dd76f725e47d39e019b3e980a28e80f8571b63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edc9f86098338016aadef993e7dd76f725e47d39e019b3e980a28e80f8571b63", kill_on_drop: false }` [INFO] [stdout] edc9f86098338016aadef993e7dd76f725e47d39e019b3e980a28e80f8571b63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a8d2c2af60155b8f795fe34e6d417340b056055d4394eddf2b83216618defaf [INFO] running `Command { std: "docker" "start" "-a" "2a8d2c2af60155b8f795fe34e6d417340b056055d4394eddf2b83216618defaf", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling svg_to_ico v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.12s [INFO] running `Command { std: "docker" "inspect" "2a8d2c2af60155b8f795fe34e6d417340b056055d4394eddf2b83216618defaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a8d2c2af60155b8f795fe34e6d417340b056055d4394eddf2b83216618defaf", kill_on_drop: false }` [INFO] [stdout] 2a8d2c2af60155b8f795fe34e6d417340b056055d4394eddf2b83216618defaf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 13ec12f60af28b37f82e11f8e78c5b3d43b616948586aa72e6296070a0413b2e [INFO] running `Command { std: "docker" "start" "-a" "13ec12f60af28b37f82e11f8e78c5b3d43b616948586aa72e6296070a0413b2e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/svg_to_ico-1aac437addc29b58) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::rasterize_should_set_pixel_colour_correctly ... ok [INFO] [stdout] test tests::rasterize_should_scale_svg_to_given_height ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/svg_to_ico-5a86458e92000dd8) [INFO] [stdout] [INFO] [stdout] running 0 tests [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 svg_to_ico [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] test src/lib.rs - svg_to_ico (line 55) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - svg_to_ico (line 55) 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: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })', src/lib.rs:6:19 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fb9d820b9c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55fb9d820b9c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55fb9d820b9c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55fb9d820b9c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55fb9d83f27c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x55fb9d81d408 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x55fb9d822717 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55fb9d822717 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55fb9d822717 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55fb9d8223df - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x55fb9d822e6a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55fb9d822b57 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55fb9d821064 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55fb9d822869 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55fb9d2cc923 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55fb9d2cc9b3 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x55fb9d2cd48b - core::result::Result::unwrap::hca17aa58f57457d5 [INFO] [stdout] 17: 0x55fb9d2cd2bb - rust_out::main::h940ba7c731c6ef76 [INFO] [stdout] 18: 0x55fb9d2cd233 - core::ops::function::FnOnce::call_once::h0f76b491d02b5d6f [INFO] [stdout] 19: 0x55fb9d2cd5c9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6e6af801be12e787 [INFO] [stdout] 20: 0x55fb9d2cd599 - std::rt::lang_start::{{closure}}::hd6727c319f121475 [INFO] [stdout] 21: 0x55fb9d820281 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 22: 0x55fb9d820281 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 23: 0x55fb9d820281 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 24: 0x55fb9d820281 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 25: 0x55fb9d820281 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stdout] 26: 0x55fb9d820281 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 27: 0x55fb9d820281 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 28: 0x55fb9d820281 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 29: 0x55fb9d820281 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stdout] 30: 0x55fb9d2cd581 - std::rt::lang_start::habdff3dd8e305ff9 [INFO] [stdout] 31: 0x55fb9d2cd623 - main [INFO] [stdout] 32: 0x7fbf3526e0b3 - __libc_start_main [INFO] [stdout] 33: 0x55fb9d2cd14e - _start [INFO] [stdout] 34: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - svg_to_ico (line 55) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "13ec12f60af28b37f82e11f8e78c5b3d43b616948586aa72e6296070a0413b2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13ec12f60af28b37f82e11f8e78c5b3d43b616948586aa72e6296070a0413b2e", kill_on_drop: false }` [INFO] [stdout] 13ec12f60af28b37f82e11f8e78c5b3d43b616948586aa72e6296070a0413b2e