[INFO] fetching crate romy 0.2.0... [INFO] checking romy-0.2.0 against master#c9228570668803e3e6402770d55f23a12c9ae686 for pr-79472 [INFO] extracting crate romy 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate romy 0.2.0 on toolchain c9228570668803e3e6402770d55f23a12c9ae686 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate romy 0.2.0 [INFO] finished tweaking crates.io crate romy 0.2.0 [INFO] tweaked toml for crates.io crate romy 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate romy 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "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] 4c5747fb517a8ead42e8d30f831dfb8f27a8d379a0df829d87a47accf7fa3058 [INFO] running `Command { std: "docker" "start" "-a" "4c5747fb517a8ead42e8d30f831dfb8f27a8d379a0df829d87a47accf7fa3058", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c5747fb517a8ead42e8d30f831dfb8f27a8d379a0df829d87a47accf7fa3058", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c5747fb517a8ead42e8d30f831dfb8f27a8d379a0df829d87a47accf7fa3058", kill_on_drop: false }` [INFO] [stdout] 4c5747fb517a8ead42e8d30f831dfb8f27a8d379a0df829d87a47accf7fa3058 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86989ec1db72e472277f51149f26c6365efe9267ab197de55b27020bded8b19d [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" "86989ec1db72e472277f51149f26c6365efe9267ab197de55b27020bded8b19d", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.44.0 [INFO] [stderr] Compiling cranelift-entity v0.44.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling constant_time_eq v0.1.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking wasmparser v0.39.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Checking instant v0.1.2 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking sample v0.10.0 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling cranelift-codegen-meta v0.44.0 [INFO] [stderr] Checking hibitset v0.6.2 [INFO] [stderr] Checking blake2b_simd v0.5.9 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking cranelift-bforest v0.44.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking mut_static v5.0.0 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling x11 v2.18.1 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sample-0.10.0/src/window.rs:73:41 [INFO] [stdout] | [INFO] [stdout] 73 | let v = phase.to_float_sample().to_sample() * PI_2; [INFO] [stdout] | ^^^^^^^^^ cannot infer type for type parameter `S` declared on the associated function `to_sample` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 73 | let v = phase.to_float_sample().to_sample::() * PI_2; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sample` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "86989ec1db72e472277f51149f26c6365efe9267ab197de55b27020bded8b19d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86989ec1db72e472277f51149f26c6365efe9267ab197de55b27020bded8b19d", kill_on_drop: false }` [INFO] [stdout] 86989ec1db72e472277f51149f26c6365efe9267ab197de55b27020bded8b19d