[INFO] fetching crate libchip8 0.1.2... [INFO] testing libchip8-0.1.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate libchip8 0.1.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate libchip8 0.1.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-7/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: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded minifb v0.11.2 [INFO] [stderr] Downloaded user32-sys v0.1.3 [INFO] [stderr] Downloaded num-iter v0.1.39 [INFO] [stderr] Downloaded gdi32-sys v0.1.2 [INFO] [stderr] Downloaded num-integer v0.1.41 [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded env_logger v0.6.1 [INFO] [stderr] Downloaded aho-corasick v0.7.3 [INFO] [stderr] Downloaded regex-syntax v0.6.7 [INFO] [stderr] Downloaded serde v1.0.92 [INFO] [stderr] Downloaded chrono v0.4.6 [INFO] [stderr] Downloaded serde_derive v1.0.92 [INFO] [stderr] Downloaded ordered-float v1.0.2 [INFO] [stderr] Downloaded regex v1.1.7 [INFO] [stderr] Downloaded adler32 v1.0.3 [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.1 [INFO] [stderr] Downloaded log-mdc v0.1.0 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded sdl2-sys v0.31.0 [INFO] [stderr] Downloaded crc v1.8.1 [INFO] [stderr] Downloaded miniz_oxide v0.2.1 [INFO] [stderr] Downloaded serde-value v0.5.3 [INFO] [stderr] Downloaded dtoa v0.4.4 [INFO] [stderr] Downloaded serde_json v1.0.39 [INFO] [stderr] Downloaded syn v0.15.36 [INFO] [stderr] Downloaded structopt v0.2.16 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded structopt-derive v0.2.16 [INFO] [stderr] Downloaded yaml-rust v0.4.3 [INFO] [stderr] Downloaded linked-hash-map v0.5.2 [INFO] [stderr] Downloaded cc v1.0.37 [INFO] [stderr] Downloaded log4rs v0.8.3 [INFO] [stderr] Downloaded serde_yaml v0.8.9 [INFO] [stderr] Downloaded pkg-config v0.3.14 [INFO] [stderr] Downloaded sdl2 v0.31.0 [INFO] [stderr] Downloaded x11-dl v2.14.0 [INFO] [stderr] Downloaded unicode-segmentation v1.3.0 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded flate2 v1.0.8 [INFO] [stderr] Downloaded orbclient v0.3.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 08c141d12ea8833b0b770976828074460487013b9d87093082bfc5dabcb3a5ed [INFO] running `Command { std: "docker" "start" "-a" "08c141d12ea8833b0b770976828074460487013b9d87093082bfc5dabcb3a5ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08c141d12ea8833b0b770976828074460487013b9d87093082bfc5dabcb3a5ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08c141d12ea8833b0b770976828074460487013b9d87093082bfc5dabcb3a5ed", kill_on_drop: false }` [INFO] [stdout] 08c141d12ea8833b0b770976828074460487013b9d87093082bfc5dabcb3a5ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7fb0c4b741e50b256c6cb0160fe0012f1467b835c0f19b1454f9f9ac7270dc6 [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" "a7fb0c4b741e50b256c6cb0160fe0012f1467b835c0f19b1454f9f9ac7270dc6", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling libchip8 v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.42s [INFO] running `Command { std: "docker" "inspect" "a7fb0c4b741e50b256c6cb0160fe0012f1467b835c0f19b1454f9f9ac7270dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7fb0c4b741e50b256c6cb0160fe0012f1467b835c0f19b1454f9f9ac7270dc6", kill_on_drop: false }` [INFO] [stdout] a7fb0c4b741e50b256c6cb0160fe0012f1467b835c0f19b1454f9f9ac7270dc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2cba6d3286994796b862acf82f27f09662279ffb51637aa612578d9d4862367 [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" "c2cba6d3286994796b862acf82f27f09662279ffb51637aa612578d9d4862367", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.7 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling serde_yaml v0.8.9 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling minifb v0.11.2 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling flate2 v1.0.8 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling structopt-derive v0.2.16 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling structopt v0.2.16 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Compiling libchip8 v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 54.62s [INFO] running `Command { std: "docker" "inspect" "c2cba6d3286994796b862acf82f27f09662279ffb51637aa612578d9d4862367", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2cba6d3286994796b862acf82f27f09662279ffb51637aa612578d9d4862367", kill_on_drop: false }` [INFO] [stdout] c2cba6d3286994796b862acf82f27f09662279ffb51637aa612578d9d4862367 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bae9a6815bdc3b224d7fd4f970f3a30fb90caa1202cb4be7dc725286cb8e652a [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" "bae9a6815bdc3b224d7fd4f970f3a30fb90caa1202cb4be7dc725286cb8e652a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libchip8-3d706d5d9b0e4b6d) [INFO] [stderr] Doc-tests libchip8 [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bae9a6815bdc3b224d7fd4f970f3a30fb90caa1202cb4be7dc725286cb8e652a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bae9a6815bdc3b224d7fd4f970f3a30fb90caa1202cb4be7dc725286cb8e652a", kill_on_drop: false }` [INFO] [stdout] bae9a6815bdc3b224d7fd4f970f3a30fb90caa1202cb4be7dc725286cb8e652a