[INFO] fetching crate cxmr-pubsub 0.0.1...
[INFO] checking cxmr-pubsub-0.0.1 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate cxmr-pubsub 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate cxmr-pubsub 0.0.1 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cxmr-pubsub 0.0.1
[INFO] finished tweaking crates.io crate cxmr-pubsub 0.0.1
[INFO] tweaked toml for crates.io crate cxmr-pubsub 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded metadeps v1.1.2
[INFO] [stderr]   Downloaded err-convert-macro v0.0.1
[INFO] [stderr]   Downloaded zmq-sys v0.11.0
[INFO] [stderr]   Downloaded cxmr-tectonic v0.0.1
[INFO] [stderr]   Downloaded cxmr-feeds v0.0.1
[INFO] [stderr]   Downloaded cxmr-balances v0.0.1
[INFO] [stderr]   Downloaded toml v0.2.1
[INFO] [stderr]   Downloaded cxmr-currency v0.0.1
[INFO] [stderr]   Downloaded cxmr-exchanges v0.0.1
[INFO] [stderr]   Downloaded zmq v0.9.2
[INFO] [stderr]   Downloaded zeromq-src v0.1.10+4.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89895969429e0be8568e89e7a43e2149ea027872ae9e31f4fc63f956ea1a3671
[INFO] running `Command { std: "docker" "start" "-a" "89895969429e0be8568e89e7a43e2149ea027872ae9e31f4fc63f956ea1a3671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89895969429e0be8568e89e7a43e2149ea027872ae9e31f4fc63f956ea1a3671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89895969429e0be8568e89e7a43e2149ea027872ae9e31f4fc63f956ea1a3671", kill_on_drop: false }`
[INFO] [stdout] 89895969429e0be8568e89e7a43e2149ea027872ae9e31f4fc63f956ea1a3671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2119be154f641bc486f3e1f086f683166abe853c2b6d19ac3cae5ce9129dfdc3
[INFO] running `Command { std: "docker" "start" "-a" "2119be154f641bc486f3e1f086f683166abe853c2b6d19ac3cae5ce9129dfdc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling zeromq-src v0.1.10+4.3.2
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking err-convert-macro v0.0.1
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]    Compiling zmq v0.9.2
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]    Compiling zmq-sys v0.11.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.7.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking hashbrown v0.1.8
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking cxmr-balances v0.0.1
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking cxmr-currency v0.0.1
[INFO] [stderr]     Checking cxmr-exchanges v0.0.1
[INFO] [stderr]     Checking cxmr-feeds v0.0.1
[INFO] [stderr]     Checking cxmr-tectonic v0.0.1
[INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `std::option`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/lib.rs:76:49
[INFO] [stdout]    |
[INFO] [stdout] 76 | err_converter_no_args!(OptionNone, std::option::NoneError);
[INFO] [stdout]    |                                                 ^^^^^^^^^ not found in `std::option`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `try_trait`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/lib.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(test, try_trait)]
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/dirs.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn is_not_default(path: &Path) -> Result<bool, Error> {
[INFO] [stdout]    | ----------------------------------------------------- this function returns a `Result`
[INFO] [stdout] 37 |     let symbol = path.file_name()?.to_str()?.split('.').next()?;
[INFO] [stdout]    |                                  ^ use `.ok_or(...)?` to provide an error compatible with `Result<bool, Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<std::option::Option<Infallible>>` is not implemented for `Result<bool, Error>`
[INFO] [stdout]    = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]              <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout]              <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/dirs.rs:37:44
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn is_not_default(path: &Path) -> Result<bool, Error> {
[INFO] [stdout]    | ----------------------------------------------------- this function returns a `Result`
[INFO] [stdout] 37 |     let symbol = path.file_name()?.to_str()?.split('.').next()?;
[INFO] [stdout]    |                                            ^ use `.ok_or(...)?` to provide an error compatible with `Result<bool, Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<std::option::Option<Infallible>>` is not implemented for `Result<bool, Error>`
[INFO] [stdout]    = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]              <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout]              <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/dirs.rs:37:63
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn is_not_default(path: &Path) -> Result<bool, Error> {
[INFO] [stdout]    | ----------------------------------------------------- this function returns a `Result`
[INFO] [stdout] 37 |     let symbol = path.file_name()?.to_str()?.split('.').next()?;
[INFO] [stdout]    |                                                               ^ use `.ok_or(...)?` to provide an error compatible with `Result<bool, Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<std::option::Option<Infallible>>` is not implemented for `Result<bool, Error>`
[INFO] [stdout]    = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]              <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout]              <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/dtf.rs:635:42
[INFO] [stdout]     |
[INFO] [stdout] 634 | fn split_symbol(symbol: &str) -> Result<Market, Error> {
[INFO] [stdout]     | ------------------------------------------------------ this function returns a `Result`
[INFO] [stdout] 635 |     let symbol = symbol.split('.').next()?;
[INFO] [stdout]     |                                          ^ use `.ok_or(...)?` to provide an error compatible with `Result<cxmr_exchanges::Market, Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromResidual<std::option::Option<Infallible>>` is not implemented for `Result<cxmr_exchanges::Market, Error>`
[INFO] [stdout]     = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]               <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout]               <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/dtf.rs:636:33
[INFO] [stdout]     |
[INFO] [stdout] 634 | fn split_symbol(symbol: &str) -> Result<Market, Error> {
[INFO] [stdout]     | ------------------------------------------------------ this function returns a `Result`
[INFO] [stdout] 635 |     let symbol = symbol.split('.').next()?;
[INFO] [stdout] 636 |     let index = symbol.find('_')?;
[INFO] [stdout]     |                                 ^ use `.ok_or(...)?` to provide an error compatible with `Result<cxmr_exchanges::Market, Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromResidual<std::option::Option<Infallible>>` is not implemented for `Result<cxmr_exchanges::Market, Error>`
[INFO] [stdout]     = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]               <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout]               <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cxmr-tectonic` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2119be154f641bc486f3e1f086f683166abe853c2b6d19ac3cae5ce9129dfdc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2119be154f641bc486f3e1f086f683166abe853c2b6d19ac3cae5ce9129dfdc3", kill_on_drop: false }`
[INFO] [stdout] 2119be154f641bc486f3e1f086f683166abe853c2b6d19ac3cae5ce9129dfdc3
[INFO] checking cxmr-pubsub-0.0.1 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate cxmr-pubsub 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate cxmr-pubsub 0.0.1 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cxmr-pubsub 0.0.1
[INFO] finished tweaking crates.io crate cxmr-pubsub 0.0.1
[INFO] tweaked toml for crates.io crate cxmr-pubsub 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24d11a2973df59a7e7828462857109fb8b9a759cc9177c26d541027bb48d32af
[INFO] running `Command { std: "docker" "start" "-a" "24d11a2973df59a7e7828462857109fb8b9a759cc9177c26d541027bb48d32af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24d11a2973df59a7e7828462857109fb8b9a759cc9177c26d541027bb48d32af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24d11a2973df59a7e7828462857109fb8b9a759cc9177c26d541027bb48d32af", kill_on_drop: false }`
[INFO] [stdout] 24d11a2973df59a7e7828462857109fb8b9a759cc9177c26d541027bb48d32af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d57017c083b137f0ff949cf95c954369f0ed191145871bebf8b40188acdff8e4
[INFO] running `Command { std: "docker" "start" "-a" "d57017c083b137f0ff949cf95c954369f0ed191145871bebf8b40188acdff8e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling zeromq-src v0.1.10+4.3.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking err-convert-macro v0.0.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]    Compiling zmq v0.9.2
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]    Compiling zmq-sys v0.11.0
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.7.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking hashbrown v0.1.8
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking cxmr-balances v0.0.1
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking cxmr-currency v0.0.1
[INFO] [stderr]     Checking cxmr-exchanges v0.0.1
[INFO] [stderr]     Checking cxmr-feeds v0.0.1
[INFO] [stderr]     Checking cxmr-tectonic v0.0.1
[INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `std::option`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/lib.rs:76:49
[INFO] [stdout]    |
[INFO] [stdout] 76 | err_converter_no_args!(OptionNone, std::option::NoneError);
[INFO] [stdout]    |                                                 ^^^^^^^^^ not found in `std::option`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `try_trait`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/lib.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(test, try_trait)]
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/dirs.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn is_not_default(path: &Path) -> Result<bool, Error> {
[INFO] [stdout]    | ----------------------------------------------------- this function returns a `Result`
[INFO] [stdout] 37 |     let symbol = path.file_name()?.to_str()?.split('.').next()?;
[INFO] [stdout]    |                                  ^ use `.ok_or(...)?` to provide an error compatible with `Result<bool, Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<std::option::Option<Infallible>>` is not implemented for `Result<bool, Error>`
[INFO] [stdout]    = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]              <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout]              <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/dirs.rs:37:44
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn is_not_default(path: &Path) -> Result<bool, Error> {
[INFO] [stdout]    | ----------------------------------------------------- this function returns a `Result`
[INFO] [stdout] 37 |     let symbol = path.file_name()?.to_str()?.split('.').next()?;
[INFO] [stdout]    |                                            ^ use `.ok_or(...)?` to provide an error compatible with `Result<bool, Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<std::option::Option<Infallible>>` is not implemented for `Result<bool, Error>`
[INFO] [stdout]    = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]              <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout]              <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/dirs.rs:37:63
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn is_not_default(path: &Path) -> Result<bool, Error> {
[INFO] [stdout]    | ----------------------------------------------------- this function returns a `Result`
[INFO] [stdout] 37 |     let symbol = path.file_name()?.to_str()?.split('.').next()?;
[INFO] [stdout]    |                                                               ^ use `.ok_or(...)?` to provide an error compatible with `Result<bool, Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<std::option::Option<Infallible>>` is not implemented for `Result<bool, Error>`
[INFO] [stdout]    = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]              <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout]              <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/dtf.rs:635:42
[INFO] [stdout]     |
[INFO] [stdout] 634 | fn split_symbol(symbol: &str) -> Result<Market, Error> {
[INFO] [stdout]     | ------------------------------------------------------ this function returns a `Result`
[INFO] [stdout] 635 |     let symbol = symbol.split('.').next()?;
[INFO] [stdout]     |                                          ^ use `.ok_or(...)?` to provide an error compatible with `Result<cxmr_exchanges::Market, Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromResidual<std::option::Option<Infallible>>` is not implemented for `Result<cxmr_exchanges::Market, Error>`
[INFO] [stdout]     = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]               <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout]               <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxmr-tectonic-0.0.1/src/dtf.rs:636:33
[INFO] [stdout]     |
[INFO] [stdout] 634 | fn split_symbol(symbol: &str) -> Result<Market, Error> {
[INFO] [stdout]     | ------------------------------------------------------ this function returns a `Result`
[INFO] [stdout] 635 |     let symbol = symbol.split('.').next()?;
[INFO] [stdout] 636 |     let index = symbol.find('_')?;
[INFO] [stdout]     |                                 ^ use `.ok_or(...)?` to provide an error compatible with `Result<cxmr_exchanges::Market, Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromResidual<std::option::Option<Infallible>>` is not implemented for `Result<cxmr_exchanges::Market, Error>`
[INFO] [stdout]     = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]               <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout]               <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cxmr-tectonic` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d57017c083b137f0ff949cf95c954369f0ed191145871bebf8b40188acdff8e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57017c083b137f0ff949cf95c954369f0ed191145871bebf8b40188acdff8e4", kill_on_drop: false }`
[INFO] [stdout] d57017c083b137f0ff949cf95c954369f0ed191145871bebf8b40188acdff8e4
