[INFO] cloning repository https://github.com/omaskery/midi-orchestra-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omaskery/midi-orchestra-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomaskery%2Fmidi-orchestra-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomaskery%2Fmidi-orchestra-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ee7c0b848f52eafff46a6d91beef85c2335cd2e8 [INFO] checking omaskery/midi-orchestra-rs against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomaskery%2Fmidi-orchestra-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/omaskery/midi-orchestra-rs on toolchain 8b72f65b805cbe4c261de45030d663f524f27376 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/omaskery/midi-orchestra-rs [INFO] finished tweaking git repo https://github.com/omaskery/midi-orchestra-rs [INFO] tweaked toml for git repo https://github.com/omaskery/midi-orchestra-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/omaskery/midi-orchestra-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pitch_calc v0.11.1 [INFO] [stderr] Downloaded term_size v0.3.1 [INFO] [stderr] Downloaded ghakuf v0.5.1 [INFO] [stderr] Downloaded claxon v0.3.1 [INFO] [stderr] Downloaded mindtree_utils v0.4.0 [INFO] [stderr] Downloaded cpal v0.6.0 [INFO] [stderr] Downloaded simple_gaussian v0.4.5 [INFO] [stderr] Downloaded time_calc v0.11.1 [INFO] [stderr] Downloaded serde_bytes v0.10.4 [INFO] [stderr] Downloaded panning v0.1.1 [INFO] [stderr] Downloaded petgraph v0.2.10 [INFO] [stderr] Downloaded itertools v0.7.8 [INFO] [stderr] Downloaded daggy v0.4.1 [INFO] [stderr] Downloaded coreaudio-rs v0.7.0 [INFO] [stderr] Downloaded lewton v0.5.2 [INFO] [stderr] Downloaded sample v0.9.1 [INFO] [stderr] Downloaded pbr v1.0.0 [INFO] [stderr] Downloaded rodio v0.6.0 [INFO] [stderr] Downloaded dsp-chain v0.13.1 [INFO] [stderr] Downloaded sample v0.6.2 [INFO] [stderr] Downloaded instrument v0.1.0 [INFO] [stderr] Downloaded envelope v0.8.1 [INFO] [stderr] Downloaded priority-queue v0.4.5 [INFO] [stderr] Downloaded synth v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f23cc4315676478d3b7b91c95e8efee31e6823410206796e21a654294bd783f [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" "8f23cc4315676478d3b7b91c95e8efee31e6823410206796e21a654294bd783f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f23cc4315676478d3b7b91c95e8efee31e6823410206796e21a654294bd783f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f23cc4315676478d3b7b91c95e8efee31e6823410206796e21a654294bd783f", kill_on_drop: false }` [INFO] [stdout] 8f23cc4315676478d3b7b91c95e8efee31e6823410206796e21a654294bd783f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f385761ab745d4cf17155393b816db4398e71093cbf182c8ec6c6fe5edba352a [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" "f385761ab745d4cf17155393b816db4398e71093cbf182c8ec6c6fe5edba352a", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking byteorder v1.2.2 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking sample v0.6.2 [INFO] [stderr] Checking serde v1.0.37 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking panning v0.1.1 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking sample v0.9.1 [INFO] [stderr] Compiling alsa-sys v0.1.1 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking petgraph v0.2.10 [INFO] [stderr] Checking ogg v0.4.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking lewton v0.5.2 [INFO] [stderr] Checking ghakuf v0.5.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Compiling quote v0.5.1 [INFO] [stderr] Checking priority-queue v0.4.5 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Checking cpal v0.6.0 [INFO] [stderr] Checking daggy v0.4.1 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Checking pbr v1.0.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sample-0.6.2/src/window.rs:57:41 [INFO] [stdout] | [INFO] [stdout] 57 | 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] 57 | 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] [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] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.1/src/parsers.rs:68:48 [INFO] [stdout] | [INFO] [stdout] 68 | fn $name(i: $crate::buffer::Cursor) -> $crate::synom::PResult<$o> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stdout] 69 | $submac!(i, $($args)*) [INFO] [stdout] | - help: consider removing this semicolon [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.1/src/expr.rs:1694:12 [INFO] [stdout] | [INFO] [stdout] 1694 | named!(and_call -> (token::Paren, Punctuated), [INFO] [stdout] | - -------- implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | _____| [INFO] [stdout] | | [INFO] [stdout] 1695 | | parens!(Punctuated::parse_terminated)); [INFO] [stdout] | |__________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result<((Paren, punctuated::Punctuated), buffer::Cursor<'_>), error::ParseError>` [INFO] [stdout] found unit type `()` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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 E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f385761ab745d4cf17155393b816db4398e71093cbf182c8ec6c6fe5edba352a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f385761ab745d4cf17155393b816db4398e71093cbf182c8ec6c6fe5edba352a", kill_on_drop: false }` [INFO] [stdout] f385761ab745d4cf17155393b816db4398e71093cbf182c8ec6c6fe5edba352a