[INFO] cloning repository https://github.com/jeremycline/btfm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeremycline/btfm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremycline%2Fbtfm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremycline%2Fbtfm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79c50928b58aeec8972cd483b719dbd66cf310ba [INFO] testing jeremycline/btfm against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremycline%2Fbtfm" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jeremycline/btfm on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jeremycline/btfm [INFO] finished tweaking git repo https://github.com/jeremycline/btfm [INFO] tweaked toml for git repo https://github.com/jeremycline/btfm written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/jeremycline/btfm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/serenity-rs/serenity.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uwl v0.6.0 [INFO] [stderr] Downloaded tracing v0.1.18 [INFO] [stderr] Downloaded caf v0.1.0 [INFO] [stderr] Downloaded audrey v0.2.0 [INFO] [stderr] Downloaded thread_local v0.3.4 [INFO] [stderr] Downloaded alac v0.3.3 [INFO] [stderr] Downloaded sodiumoxide v0.2.6 [INFO] [stderr] Downloaded flate2 v1.0.16 [INFO] [stderr] Downloaded lewton v0.7.0 [INFO] [stderr] Downloaded migrations_internals v1.4.1 [INFO] [stderr] Downloaded structopt v0.3.15 [INFO] [stderr] Downloaded migrations_macros v1.4.2 [INFO] [stderr] Downloaded ogg v0.5.1 [INFO] [stderr] Downloaded tracing-core v0.1.12 [INFO] [stderr] Downloaded hashbrown v0.8.1 [INFO] [stderr] Downloaded indexmap v1.5.0 [INFO] [stderr] Downloaded tungstenite v0.9.2 [INFO] [stderr] Downloaded input_buffer v0.2.0 [INFO] [stderr] Downloaded structopt-derive v0.4.8 [INFO] [stderr] Downloaded stderrlog v0.4.3 [INFO] [stderr] Downloaded diesel_migrations v1.4.0 [INFO] [stderr] Downloaded sample v0.9.1 [INFO] [stderr] Downloaded deepspeech-sys v0.7.0 [INFO] [stderr] Downloaded deepspeech v0.7.0 [INFO] [stderr] Downloaded audiopus_sys v0.1.7 [INFO] [stderr] Downloaded audiopus v0.1.3 [INFO] [stderr] Downloaded libsodium-sys v0.2.6 [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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f23f696a6bd468e397d7316dc9a3785199be2b5b6a027656a87ea02ed01683f [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" "5f23f696a6bd468e397d7316dc9a3785199be2b5b6a027656a87ea02ed01683f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f23f696a6bd468e397d7316dc9a3785199be2b5b6a027656a87ea02ed01683f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f23f696a6bd468e397d7316dc9a3785199be2b5b6a027656a87ea02ed01683f", kill_on_drop: false }` [INFO] [stdout] 5f23f696a6bd468e397d7316dc9a3785199be2b5b6a027656a87ea02ed01683f [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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6a9e84d025efe99f54fe31069fba601573204edeb459e7a115acce9689ac9e2 [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" "f6a9e84d025efe99f54fe31069fba601573204edeb459e7a115acce9689ac9e2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling deepspeech-sys v0.7.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling serenity v0.8.6 (https://github.com/serenity-rs/serenity.git?rev=9ad83c4d5a9b26d49e1352e64bfae7dcd41bbeba#9ad83c4d) [INFO] [stderr] Compiling uwl v0.6.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling alac v0.3.3 [INFO] [stderr] Compiling sample v0.9.1 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling tracing-core v0.1.12 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling libsqlite3-sys v0.18.0 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling tracing v0.1.18 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling audiopus_sys v0.1.7 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling ogg v0.5.1 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling caf v0.1.0 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sample-0.9.1/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" "f6a9e84d025efe99f54fe31069fba601573204edeb459e7a115acce9689ac9e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6a9e84d025efe99f54fe31069fba601573204edeb459e7a115acce9689ac9e2", kill_on_drop: false }` [INFO] [stdout] f6a9e84d025efe99f54fe31069fba601573204edeb459e7a115acce9689ac9e2