[INFO] fetching crate screenruster-saver-hacks 0.2.1... [INFO] checking screenruster-saver-hacks-0.2.1 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate screenruster-saver-hacks 0.2.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate screenruster-saver-hacks 0.2.1 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate screenruster-saver-hacks 0.2.1 [INFO] finished tweaking crates.io crate screenruster-saver-hacks 0.2.1 [INFO] tweaked toml for crates.io crate screenruster-saver-hacks 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate screenruster-saver-hacks 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded constant_time_eq v0.1.4 [INFO] [stderr] Downloaded redox_users v0.3.1 [INFO] [stderr] Downloaded rust-argon2 v0.5.1 [INFO] [stderr] Downloaded arrayref v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e3a2b221f48ab4ab11d254f119fb3a93be67997fa4a01605db1e86d47648200 [INFO] running `Command { std: "docker" "start" "-a" "0e3a2b221f48ab4ab11d254f119fb3a93be67997fa4a01605db1e86d47648200", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e3a2b221f48ab4ab11d254f119fb3a93be67997fa4a01605db1e86d47648200", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e3a2b221f48ab4ab11d254f119fb3a93be67997fa4a01605db1e86d47648200", kill_on_drop: false }` [INFO] [stdout] 0e3a2b221f48ab4ab11d254f119fb3a93be67997fa4a01605db1e86d47648200 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5722ff06018e7d7f5d192854024e7cd72654a5c8b82adc9dc26c97dd85c2bfb5 [INFO] running `Command { std: "docker" "start" "-a" "5722ff06018e7d7f5d192854024e7cd72654a5c8b82adc9dc26c97dd85c2bfb5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking takeable-option v0.4.0 [INFO] [stderr] Checking exoquant v0.2.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking json v0.12.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling x11 v2.18.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking xyz v0.2.1 [INFO] [stderr] Checking imagefmt v4.0.0 [INFO] [stderr] Compiling glium v0.25.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Compiling palette v0.2.1 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Checking picto v0.4.3 [INFO] [stderr] Checking screenruster-saver v0.2.2 [INFO] [stderr] Checking screenruster-saver-hacks v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.38s [INFO] running `Command { std: "docker" "inspect" "5722ff06018e7d7f5d192854024e7cd72654a5c8b82adc9dc26c97dd85c2bfb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5722ff06018e7d7f5d192854024e7cd72654a5c8b82adc9dc26c97dd85c2bfb5", kill_on_drop: false }` [INFO] [stdout] 5722ff06018e7d7f5d192854024e7cd72654a5c8b82adc9dc26c97dd85c2bfb5