[INFO] cloning repository https://github.com/bvanrijn/image-to-mc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bvanrijn/image-to-mc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbvanrijn%2Fimage-to-mc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbvanrijn%2Fimage-to-mc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 92f135a078a4ba84d2feeab336071f889d66d1a1 [INFO] testing bvanrijn/image-to-mc against beta-2020-10-09 for beta-1.48-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbvanrijn%2Fimage-to-mc" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bvanrijn/image-to-mc on toolchain beta-2020-10-09 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bvanrijn/image-to-mc [INFO] finished tweaking git repo https://github.com/bvanrijn/image-to-mc [INFO] tweaked toml for git repo https://github.com/bvanrijn/image-to-mc written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/bvanrijn/image-to-mc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inflate v0.1.1 [INFO] [stderr] Downloaded user32-sys v0.2.0 [INFO] [stderr] Downloaded rgb v0.8.11 [INFO] [stderr] Downloaded png v0.6.2 [INFO] [stderr] Downloaded inflate v0.4.2 [INFO] [stderr] Downloaded serde_json v1.0.33 [INFO] [stderr] Downloaded syn v0.15.21 [INFO] [stderr] Downloaded rprompt v1.0.3 [INFO] [stderr] Downloaded tempfile v3.0.4 [INFO] [stderr] Downloaded image v0.12.4 [INFO] [stderr] Downloaded gif-dispose v1.0.2 [INFO] [stderr] Downloaded enigo v0.0.11 [INFO] [stderr] Downloaded rgb v0.7.2 [INFO] [stderr] Downloaded image-utils v0.2.0 [INFO] [stderr] Downloaded color-thief v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4154c278a83059d068aedb1c6f3a99f1191d9555da1eadd4d8b6434a3faa831 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a4154c278a83059d068aedb1c6f3a99f1191d9555da1eadd4d8b6434a3faa831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4154c278a83059d068aedb1c6f3a99f1191d9555da1eadd4d8b6434a3faa831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4154c278a83059d068aedb1c6f3a99f1191d9555da1eadd4d8b6434a3faa831", kill_on_drop: false }` [INFO] [stdout] a4154c278a83059d068aedb1c6f3a99f1191d9555da1eadd4d8b6434a3faa831 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c7ddd868b62bf812e7a547777eddb9f1be01531da32e5e2008a604f9c98eb9d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2c7ddd868b62bf812e7a547777eddb9f1be01531da32e5e2008a604f9c98eb9d", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Compiling rgb v0.7.2 [INFO] [stderr] Compiling rgb v0.8.11 [INFO] [stderr] Compiling rprompt v1.0.3 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling enigo v0.0.11 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling deflate v0.7.18 [INFO] [stderr] Compiling inflate v0.4.2 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling syn v0.15.21 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling color-thief v0.1.0 [INFO] [stderr] Compiling gif-dispose v1.0.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling png v0.6.2 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling tempfile v3.0.4 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling image v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling tiff v0.2.1 [INFO] [stderr] Compiling image v0.20.1 [INFO] [stderr] Compiling image-utils v0.2.0 [INFO] [stderr] Compiling image-to-minecraft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `send_command` [INFO] [stdout] --> src/keyboard/mod.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn send_command(command: String) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_block` [INFO] [stdout] --> src/keyboard/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn set_block(x: i32, y: i32, z: i32, block: String, data_value: u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "2c7ddd868b62bf812e7a547777eddb9f1be01531da32e5e2008a604f9c98eb9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c7ddd868b62bf812e7a547777eddb9f1be01531da32e5e2008a604f9c98eb9d", kill_on_drop: false }` [INFO] [stdout] 2c7ddd868b62bf812e7a547777eddb9f1be01531da32e5e2008a604f9c98eb9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1919096ed18fc824e443dc6b4f5af7974a4515639058c9c924705b8391f88b3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a1919096ed18fc824e443dc6b4f5af7974a4515639058c9c924705b8391f88b3", kill_on_drop: false }` [INFO] [stderr] Compiling image-to-minecraft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `send_command` [INFO] [stdout] --> src/keyboard/mod.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn send_command(command: String) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_block` [INFO] [stdout] --> src/keyboard/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn set_block(x: i32, y: i32, z: i32, block: String, data_value: u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.96s [INFO] running `Command { std: "docker" "inspect" "a1919096ed18fc824e443dc6b4f5af7974a4515639058c9c924705b8391f88b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1919096ed18fc824e443dc6b4f5af7974a4515639058c9c924705b8391f88b3", kill_on_drop: false }` [INFO] [stdout] a1919096ed18fc824e443dc6b4f5af7974a4515639058c9c924705b8391f88b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6a6ac7abe45b31d913db43f87df0346553c3a7c9164481fbf88e59e3e7d8d02b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6a6ac7abe45b31d913db43f87df0346553c3a7c9164481fbf88e59e3e7d8d02b", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `send_command` [INFO] [stderr] --> src/keyboard/mod.rs:8:4 [INFO] [stderr] | [INFO] [stderr] 8 | fn send_command(command: String) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_block` [INFO] [stderr] --> src/keyboard/mod.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn set_block(x: i32, y: i32, z: i32, block: String, data_value: u32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/image_to_minecraft-8b90f6a22a2fae42 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test difference::tests::test_color_difference ... ok [INFO] [stdout] test util::tests::test_exclude_range_last_element ... ok [INFO] [stdout] test util::tests::test_color_to_string ... ok [INFO] [stdout] test util::tests::test_exclude_range_len ... ok [INFO] [stderr] thread '' panicked at 'attempted to leave type `nodrop::NoDrop<(epoch::Epoch, garbage::Bag)>` uninitialized, which is invalid', /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/mem/mod.rs:658:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5626ed778f10 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x5626ed778f10 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5626ed778f10 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x5626ed778f10 - ::fmt::h1e0bdbb35e83deca [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x5626ed79d49c - core::fmt::write::he67f9b17bcb7ee73 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x5626ed774fd2 - std::io::Write::write_fmt::hac97d5cb5753e2ec [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x5626ed77b7dd - std::sys_common::backtrace::_print::haa20918e28a126c5 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x5626ed77b7dd - std::sys_common::backtrace::print::h49e772a4873d9076 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x5626ed77b7dd - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x5626ed77b488 - std::panicking::default_hook::h63997b7b949e1ce0 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x5626ed77bec1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x5626ed77ba69 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x5626ed77939c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x5626ed77ba29 - rust_begin_unwind [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x5626ed79bd71 - core::panicking::panic_fmt::h5b17d4a0e853d0f5 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x5626ed79bcbd - core::panicking::panic::hc6be4d7009fb30ae [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:50 [INFO] [stderr] 16: 0x5626ed706b06 - core::mem::uninitialized::he49e78391dabe078 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/mem/mod.rs:658 [INFO] [stderr] 17: 0x5626ed706b06 - crossbeam_epoch::sync::queue::Queue::new::h2402649396f0d1c0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/sync/queue.rs:57 [INFO] [stderr] 18: 0x5626ed6fd73e - crossbeam_epoch::internal::Global::new::h872ffb59d33f0f8c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/internal.rs:63 [INFO] [stderr] 19: 0x5626ed7088a1 - crossbeam_epoch::collector::Collector::new::hd15b13dfe080fe25 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/collector.rs:32 [INFO] [stderr] 20: 0x5626ed701aca - ::deref::__static_ref_initialize::h8774372ff020f2a6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:12 [INFO] [stderr] 21: 0x5626ed701aca - core::ops::function::FnOnce::call_once::h554c045a17d7501c [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227 [INFO] [stderr] 22: 0x5626ed701963 - lazy_static::lazy::Lazy::get::{{closure}}::h5843f48062a8c50c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.1/src/lazy.rs:24 [INFO] [stderr] 23: 0x5626ed70990f - std::sync::once::Once::call_once::{{closure}}::h95e6d4d66b25e624 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261 [INFO] [stderr] 24: 0x5626ed778772 - std::sync::once::Once::call_inner::h33bd609ddf05a465 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:419 [INFO] [stderr] 25: 0x5626ed709891 - std::sync::once::Once::call_once::h661909ae14fc50c4 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261 [INFO] [stderr] 26: 0x5626ed7018bf - lazy_static::lazy::Lazy::get::h149868a350d37ba1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.1/src/lazy.rs:23 [INFO] [stderr] 27: 0x5626ed7018bf - ::deref::__stability::ha48b0671c0c29678 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.1/src/lib.rs:148 [INFO] [stderr] 28: 0x5626ed7018bf - ::deref::h2a1118a8db281d14 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.1/src/lib.rs:150 [INFO] [stderr] 29: 0x5626ed7018f4 - crossbeam_epoch::default::HANDLE::__init::h0cabd033b1d119e9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:17 [INFO] [stderr] 30: 0x5626ed701ae9 - core::ops::function::FnOnce::call_once::hda2519752407b996 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227 [INFO] [stderr] 31: 0x5626ed700dec - std::thread::local::lazy::LazyKeyInner::initialize::h727430020cd75e71 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:304 [INFO] [stderr] 32: 0x5626ed7099ad - std::thread::local::fast::Key::try_initialize::h5bda53053f76c517 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:473 [INFO] [stderr] 33: 0x5626ed709af7 - std::thread::local::fast::Key::get::h95cb6b337f902f09 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:456 [INFO] [stderr] 34: 0x5626ed70193d - crossbeam_epoch::default::HANDLE::__getit::h85356fc505c592f7 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:183 [INFO] [stderr] 35: 0x5626ed6ce84b - std::thread::local::LocalKey::try_with::he57eb8f72318f51c [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:271 [INFO] [stderr] 36: 0x5626ed6ce33f - std::thread::local::LocalKey::with::hc01b41b97808780c [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:248 [INFO] [stderr] 37: 0x5626ed6dd204 - crossbeam_epoch::default::is_pinned::h2ab1464e100b59b1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:33 [INFO] [stderr] 38: 0x5626ed6d5385 - crossbeam_deque::Stealer::steal::hbcb7778e17d96c7f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.2.0/src/lib.rs:714 [INFO] [stderr] 39: 0x5626ed6c4a93 - rayon_core::registry::WorkerThread::steal::{{closure}}::h08ea231aa217976f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:622 [INFO] [stderr] 40: 0x5626ed6c1eeb - core::ops::function::impls:: for &mut F>::call_mut::hf017601d57f372b3 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:269 [INFO] [stderr] 41: 0x5626ed6d28b1 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h219ff3735d108199 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/traits/iterator.rs:2261 [INFO] [stderr] 42: 0x5626ed6caca5 - core::iter::adapters::filter_try_fold::{{closure}}::hacc93505f44b9de7 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/adapters/mod.rs:1078 [INFO] [stderr] 43: 0x5626ed6ca6ac - core::ops::function::impls:: for &mut F>::call_mut::h299d2c45675ee896 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:269 [INFO] [stderr] 44: 0x5626ed6d2b14 - core::iter::traits::iterator::Iterator::try_fold::h5dc37d572e2e9bda [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/traits/iterator.rs:1888 [INFO] [stderr] 45: 0x5626ed6cdfc3 - as core::iter::traits::iterator::Iterator>::try_fold::hd3a886ba1cde218c [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/adapters/chain.rs:105 [INFO] [stderr] 46: 0x5626ed6ca606 - as core::iter::traits::iterator::Iterator>::try_fold::h0fefd0b379f2ee42 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/adapters/mod.rs:1127 [INFO] [stderr] 47: 0x5626ed6ca811 - core::iter::traits::iterator::Iterator::find_map::hd5447c59f2976f59 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/traits/iterator.rs:2267 [INFO] [stderr] 48: 0x5626ed6ca676 - as core::iter::traits::iterator::Iterator>::next::h2dbede91628fe416 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/adapters/mod.rs:1245 [INFO] [stderr] 49: 0x5626ed6c49b3 - rayon_core::registry::WorkerThread::steal::hfb288acc144c59d3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:616 [INFO] [stderr] 50: 0x5626ed6c4662 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::hdef947e9437df819 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:564 [INFO] [stderr] 51: 0x5626ed6da7ff - core::option::Option::or_else::hc3cc0a6997d8e878 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/option.rs:752 [INFO] [stderr] 52: 0x5626ed6c4345 - rayon_core::registry::WorkerThread::wait_until_cold::hb967a8d34601680a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:563 [INFO] [stderr] 53: 0x5626ed6c3d78 - rayon_core::registry::WorkerThread::wait_until::h2e74986c6c57585b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:543 [INFO] [stderr] 54: 0x5626ed6c4ff3 - rayon_core::registry::main_loop::hb61686e0f37475b3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:674 [INFO] [stderr] 55: 0x5626ed6c331d - rayon_core::registry::Registry::new::{{closure}}::h19e36ee473af7c29 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:134 [INFO] [stderr] 56: 0x5626ed6dd26e - std::sys_common::backtrace::__rust_begin_short_backtrace::h30bb44b18a501b78 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 57: 0x5626ed6d7172 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h69aeb444f1d67761 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464 [INFO] [stderr] 58: 0x5626ed6d5d22 - as core::ops::function::FnOnce<()>>::call_once::hb339566621a61cc4 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308 [INFO] [stderr] 59: 0x5626ed6dd65e - std::panicking::try::do_call::hb307857421d8da9d [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381 [INFO] [stderr] 60: 0x5626ed6deaed - __rust_try [INFO] [stderr] 61: 0x5626ed6dd543 - std::panicking::try::hfc3409dce51c3efe [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345 [INFO] [stderr] 62: 0x5626ed6d66b2 - std::panic::catch_unwind::hc83b6f65230f73fd [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382 [INFO] [stderr] 63: 0x5626ed6d6f61 - std::thread::Builder::spawn_unchecked::{{closure}}::h118a7027e0b86ffe [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463 [INFO] [stderr] 64: 0x5626ed6d0adf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h82554afd40f093c5 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227 [INFO] [stderr] 65: 0x5626ed782c5a - as core::ops::function::FnOnce>::call_once::hd4d30e37db281e8f [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042 [INFO] [stderr] 66: 0x5626ed782c5a - as core::ops::function::FnOnce>::call_once::h019185a215ba16e4 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042 [INFO] [stderr] 67: 0x5626ed782c5a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87 [INFO] [stderr] 68: 0x7fec1fd72609 - start_thread [INFO] [stderr] 69: 0x7fec1fffd103 - clone [INFO] [stderr] 70: 0x0 - [INFO] [stderr] error: test failed, to rerun pass '--bin image-to-minecraft' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/image_to_minecraft-8b90f6a22a2fae42` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "6a6ac7abe45b31d913db43f87df0346553c3a7c9164481fbf88e59e3e7d8d02b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a6ac7abe45b31d913db43f87df0346553c3a7c9164481fbf88e59e3e7d8d02b", kill_on_drop: false }` [INFO] [stdout] 6a6ac7abe45b31d913db43f87df0346553c3a7c9164481fbf88e59e3e7d8d02b