[INFO] fetching crate palmer 0.1.1...
[INFO] testing palmer-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate palmer 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate palmer 0.1.1
[INFO] finished tweaking crates.io crate palmer 0.1.1
[INFO] tweaked toml for crates.io crate palmer 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate palmer 0.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19a5ee1f9b1b7d8e0ce4ade67f3ea705d34345e7815207374f12a83a177679ba
[INFO] running `Command { std: "docker" "start" "-a" "19a5ee1f9b1b7d8e0ce4ade67f3ea705d34345e7815207374f12a83a177679ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19a5ee1f9b1b7d8e0ce4ade67f3ea705d34345e7815207374f12a83a177679ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a5ee1f9b1b7d8e0ce4ade67f3ea705d34345e7815207374f12a83a177679ba", kill_on_drop: false }`
[INFO] [stdout] 19a5ee1f9b1b7d8e0ce4ade67f3ea705d34345e7815207374f12a83a177679ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b40408b185626d5d63ecd00faf1d70949b9d2893985e79263ee155b789ebf198
[INFO] running `Command { std: "docker" "start" "-a" "b40408b185626d5d63ecd00faf1d70949b9d2893985e79263ee155b789ebf198", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling palmer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "b40408b185626d5d63ecd00faf1d70949b9d2893985e79263ee155b789ebf198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40408b185626d5d63ecd00faf1d70949b9d2893985e79263ee155b789ebf198", kill_on_drop: false }`
[INFO] [stdout] b40408b185626d5d63ecd00faf1d70949b9d2893985e79263ee155b789ebf198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5d6d4cfb65f3088a5ceb0c1642fef5d9d8c6161c39b26daa3f0f606edb25ec1b
[INFO] running `Command { std: "docker" "start" "-a" "5d6d4cfb65f3088a5ceb0c1642fef5d9d8c6161c39b26daa3f0f606edb25ec1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling palmer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "5d6d4cfb65f3088a5ceb0c1642fef5d9d8c6161c39b26daa3f0f606edb25ec1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d6d4cfb65f3088a5ceb0c1642fef5d9d8c6161c39b26daa3f0f606edb25ec1b", kill_on_drop: false }`
[INFO] [stdout] 5d6d4cfb65f3088a5ceb0c1642fef5d9d8c6161c39b26daa3f0f606edb25ec1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3333b87c7dc665cf6dbf31221ea696bc95094680b2363fa4150a8d2389eee790
[INFO] running `Command { std: "docker" "start" "-a" "3333b87c7dc665cf6dbf31221ea696bc95094680b2363fa4150a8d2389eee790", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/palmer-331735f0cf78b321)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test display::tests::set_pixel ... ok
[INFO] [stdout] test display::tests::clear_screen ... ok
[INFO] [stdout] test display::tests::draw ... ok
[INFO] [stdout] test input::tests::is_pressed ... ok
[INFO] [stdout] test input::tests::key_down ... ok
[INFO] [stdout] test display::tests::draw_erases ... ok
[INFO] [stdout] test display::tests::get_pixel ... ok
[INFO] [stdout] test input::tests::key_up ... ok
[INFO] [stdout] test input::tests::starts_empty ... ok
[INFO] [stdout] test instructions::tests::clear_display ... ok
[INFO] [stdout] test instructions::tests::add_vx_to_i ... ok
[INFO] [stdout] test instructions::tests::add_value_to_register ... ok
[INFO] [stdout] test instructions::tests::call_at ... ok
[INFO] [stdout] test instructions::tests::assign_font_sprite_to_i ... ok
[INFO] [stdout] test instructions::tests::assign_value_to_register ... ok
[INFO] [stdout] test instructions::tests::add_vy_to_vx ... ok
[INFO] [stdout] test instructions::tests::call_machine_code ... ok
[INFO] [stdout] test instructions::tests::draw ... ok
[INFO] [stdout] test instructions::tests::get_delay ... ok
[INFO] [stdout] test instructions::tests::go_to ... ok
[INFO] [stdout] test instructions::tests::go_to_n_plus_v0 ... ok
[INFO] [stdout] test instructions::tests::group_macro_test ... ok
[INFO] [stdout] test instructions::tests::invalid_instruction ... ok
[INFO] [stdout] test instructions::tests::random ... ok
[INFO] [stdout] test instructions::tests::reg_dump ... ok
[INFO] [stdout] test instructions::tests::return_from ... ok
[INFO] [stdout] test instructions::tests::reg_load ... ok
[INFO] [stdout] test instructions::tests::set_bcd ... ok
[INFO] [stdout] test instructions::tests::set_delay ... ok
[INFO] [stdout] test instructions::tests::set_i_as_n ... ok
[INFO] [stdout] test instructions::tests::set_sound ... ok
[INFO] [stdout] test instructions::tests::set_vx_as_vy ... ok
[INFO] [stdout] test instructions::tests::set_vx_as_vy_minus_vx ... ok
[INFO] [stdout] test instructions::tests::set_x_as_x_and_y ... ok
[INFO] [stdout] test instructions::tests::set_x_as_x_or_y ... ok
[INFO] [stdout] test instructions::tests::shift_left ... ok
[INFO] [stdout] test instructions::tests::set_x_as_x_xor_y ... ok
[INFO] [stdout] test instructions::tests::shift_right ... ok
[INFO] [stdout] test instructions::tests::skip_if_different ... ok
[INFO] [stdout] test instructions::tests::skip_if_equal ... ok
[INFO] [stdout] test instructions::tests::skip_if_key_not_pressed ... ok
[INFO] [stdout] test instructions::tests::skip_if_key_pressed ... ok
[INFO] [stdout] test instructions::tests::skip_if_register_different ... ok
[INFO] [stdout] test instructions::tests::skip_if_register_equal ... ok
[INFO] [stdout] test instructions::tests::subtract_vy_from_vx ... ok
[INFO] [stdout] test instructions::tests::wait_for_input_and_store_in ... ok
[INFO] [stdout] test processor::tests::call_subroutine_return_and_jump ... ok
[INFO] [stdout] test processor::tests::dump_and_load_registers ... ok
[INFO] [stdout] test processor::tests::load_cartridge_and_reset ... ok
[INFO] [stdout] test processor::tests::set_i_register ... ok
[INFO] [stdout] test processor::tests::timers ... ok
[INFO] [stdout] test processor::tests::vx_operations ... ok
[INFO] [stdout] test instructions::tests::convert_to_nibble_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3333b87c7dc665cf6dbf31221ea696bc95094680b2363fa4150a8d2389eee790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3333b87c7dc665cf6dbf31221ea696bc95094680b2363fa4150a8d2389eee790", kill_on_drop: false }`
[INFO] [stdout] 3333b87c7dc665cf6dbf31221ea696bc95094680b2363fa4150a8d2389eee790