[INFO] fetching crate libchip8 0.1.2... [INFO] checking libchip8-0.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate libchip8 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate libchip8 0.1.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libchip8 0.1.2 [INFO] finished tweaking crates.io crate libchip8 0.1.2 [INFO] tweaked toml for crates.io crate libchip8 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate libchip8 0.1.2 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded atty v0.2.11 [INFO] [stderr] Downloaded unicode-segmentation v1.3.0 [INFO] [stderr] Downloaded structopt-derive v0.2.16 [INFO] [stderr] Downloaded quote v0.6.12 [INFO] [stderr] Downloaded cfg-if v0.1.9 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded structopt v0.2.16 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded aho-corasick v0.7.3 [INFO] [stderr] Downloaded regex-syntax v0.6.7 [INFO] [stderr] Downloaded regex v1.1.7 [INFO] [stderr] Downloaded sdl2-sys v0.31.0 [INFO] [stderr] Downloaded libc v0.2.58 [INFO] [stderr] Downloaded winapi v0.3.7 [INFO] [stderr] Downloaded flate2 v1.0.8 [INFO] [stderr] Downloaded x11-dl v2.14.0 [INFO] [stderr] Downloaded chrono v0.4.6 [INFO] [stderr] Downloaded crc32fast v1.2.0 [INFO] [stderr] Downloaded miniz-sys v0.1.12 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.1 [INFO] [stderr] Downloaded serde_json v1.0.39 [INFO] [stderr] Downloaded serde v1.0.92 [INFO] [stderr] Downloaded orbclient v0.3.22 [INFO] [stderr] Downloaded sdl2 v0.31.0 [INFO] [stderr] Downloaded lazy_static v1.3.0 [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded env_logger v0.6.1 [INFO] [stderr] Downloaded miniz_oxide v0.2.1 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded ordered-float v1.0.2 [INFO] [stderr] Downloaded serde_derive v1.0.92 [INFO] [stderr] Downloaded ryu v0.2.8 [INFO] [stderr] Downloaded serde_yaml v0.8.9 [INFO] [stderr] Downloaded cc v1.0.37 [INFO] [stderr] Downloaded gdi32-sys v0.1.2 [INFO] [stderr] Downloaded num-traits v0.2.8 [INFO] [stderr] Downloaded user32-sys v0.1.3 [INFO] [stderr] Downloaded pkg-config v0.3.14 [INFO] [stderr] Downloaded minifb v0.11.2 [INFO] [stderr] Downloaded rand_core v0.4.0 [INFO] [stderr] Downloaded termion v1.5.3 [INFO] [stderr] Downloaded syn v0.15.36 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded adler32 v1.0.3 [INFO] [stderr] Downloaded quick-error v1.2.2 [INFO] [stderr] Downloaded dtoa v0.4.4 [INFO] [stderr] Downloaded num-iter v0.1.39 [INFO] [stderr] Downloaded autocfg v0.1.4 [INFO] [stderr] Downloaded redox_syscall v0.1.54 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7a82b855f2299f7bf24a0e8e34d8ce787da742a83e7c8d73140255991725533 [INFO] running `Command { std: "docker" "start" "-a" "f7a82b855f2299f7bf24a0e8e34d8ce787da742a83e7c8d73140255991725533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7a82b855f2299f7bf24a0e8e34d8ce787da742a83e7c8d73140255991725533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7a82b855f2299f7bf24a0e8e34d8ce787da742a83e7c8d73140255991725533", kill_on_drop: false }` [INFO] [stdout] f7a82b855f2299f7bf24a0e8e34d8ce787da742a83e7c8d73140255991725533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59f953b2886cbf638b2af6a96488a97d069a2cb97fb16b3a27072f8792896a79 [INFO] running `Command { std: "docker" "start" "-a" "59f953b2886cbf638b2af6a96488a97d069a2cb97fb16b3a27072f8792896a79", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Compiling minifb v0.11.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking flate2 v1.0.8 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking serde_yaml v0.8.9 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling structopt-derive v0.2.16 [INFO] [stderr] Checking libchip8 v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking structopt v0.2.16 [INFO] [stderr] Checking log4rs v0.8.3 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "59f953b2886cbf638b2af6a96488a97d069a2cb97fb16b3a27072f8792896a79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59f953b2886cbf638b2af6a96488a97d069a2cb97fb16b3a27072f8792896a79", kill_on_drop: false }` [INFO] [stdout] 59f953b2886cbf638b2af6a96488a97d069a2cb97fb16b3a27072f8792896a79 [INFO] checking libchip8-0.1.2 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate libchip8 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate libchip8 0.1.2 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libchip8 0.1.2 [INFO] finished tweaking crates.io crate libchip8 0.1.2 [INFO] tweaked toml for crates.io crate libchip8 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate libchip8 0.1.2 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e60bdf43e4ee915097e4e9a668d53b8035c04dae7fa2360d13e4f63b5406c3a7 [INFO] running `Command { std: "docker" "start" "-a" "e60bdf43e4ee915097e4e9a668d53b8035c04dae7fa2360d13e4f63b5406c3a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e60bdf43e4ee915097e4e9a668d53b8035c04dae7fa2360d13e4f63b5406c3a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e60bdf43e4ee915097e4e9a668d53b8035c04dae7fa2360d13e4f63b5406c3a7", kill_on_drop: false }` [INFO] [stdout] e60bdf43e4ee915097e4e9a668d53b8035c04dae7fa2360d13e4f63b5406c3a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c4a89a39eee8a3ff2fcde75ec5a236cec3f16901288710d787a5201a1224685 [INFO] running `Command { std: "docker" "start" "-a" "2c4a89a39eee8a3ff2fcde75ec5a236cec3f16901288710d787a5201a1224685", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Compiling minifb v0.11.2 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking flate2 v1.0.8 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling structopt-derive v0.2.16 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking serde_yaml v0.8.9 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking libchip8 v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking structopt v0.2.16 [INFO] [stderr] Checking log4rs v0.8.3 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "2c4a89a39eee8a3ff2fcde75ec5a236cec3f16901288710d787a5201a1224685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c4a89a39eee8a3ff2fcde75ec5a236cec3f16901288710d787a5201a1224685", kill_on_drop: false }` [INFO] [stdout] 2c4a89a39eee8a3ff2fcde75ec5a236cec3f16901288710d787a5201a1224685