[INFO] fetching crate fil-ocl 0.19.6...
[INFO] checking fil-ocl-0.19.6 against 1.55.0 for beta-1.56-3
[INFO] extracting crate fil-ocl 0.19.6 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate fil-ocl 0.19.6 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fil-ocl 0.19.6
[INFO] finished tweaking crates.io crate fil-ocl 0.19.6
[INFO] tweaked toml for crates.io crate fil-ocl 0.19.6 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] crate crates.io crate fil-ocl 0.19.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fil-ocl-core v0.11.4
[INFO] [stderr]   Downloaded colorify v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f7901449abf0e94a2b7bdc5d26273558c3fafeb231a3a5203c542df806cc5fa
[INFO] running `Command { std: "docker" "start" "-a" "2f7901449abf0e94a2b7bdc5d26273558c3fafeb231a3a5203c542df806cc5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f7901449abf0e94a2b7bdc5d26273558c3fafeb231a3a5203c542df806cc5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7901449abf0e94a2b7bdc5d26273558c3fafeb231a3a5203c542df806cc5fa", kill_on_drop: false }`
[INFO] [stdout] 2f7901449abf0e94a2b7bdc5d26273558c3fafeb231a3a5203c542df806cc5fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b615811fc5d7c182780bbd2c9dada6300cbc0ac9a20438409ad242ef09e1eeba
[INFO] running `Command { std: "docker" "start" "-a" "b615811fc5d7c182780bbd2c9dada6300cbc0ac9a20438409ad242ef09e1eeba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]     Checking futures v0.1.30
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking colorify v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking qutex v0.2.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling fil-ocl-core v0.11.4
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking ocl-core-vector v0.1.0
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking fil-ocl v0.19.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/standard/event.rs:293:22
[INFO] [stdout]     |
[INFO] [stdout] 293 |         array = mem::uninitialized();
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/standard/event.rs:293:22
[INFO] [stdout]     |
[INFO] [stdout] 293 |         array = mem::uninitialized();
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `len` found for enum `std::result::Result` in the current scope
[INFO] [stdout]   --> src/tests/concurrent.rs:61:69
[INFO] [stdout]    |
[INFO] [stdout] 61 |     println!("Looping through avaliable platforms ({}):", platforms.len());
[INFO] [stdout]    |                                                                     ^^^ method not found in `std::result::Result<Vec<platform::Platform>, error::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `len` found for enum `std::result::Result` in the current scope
[INFO] [stdout]   --> src/tests/concurrent.rs:64:31
[INFO] [stdout]    |
[INFO] [stdout] 64 |     for p_idx in 0..platforms.len() {
[INFO] [stdout]    |                               ^^^ method not found in `std::result::Result<Vec<platform::Platform>, error::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `std::result::Result<Vec<platform::Platform>, error::Error>`
[INFO] [stdout]   --> src/tests/concurrent.rs:65:25
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let platform = &platforms[p_idx];
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `len` found for enum `std::result::Result` in the current scope
[INFO] [stdout]   --> src/tests/context_props.rs:17:73
[INFO] [stdout]    |
[INFO] [stdout] 17 |     println!("Looping through each avaliable platform ({}):", platforms.len());
[INFO] [stdout]    |                                                                         ^^^ method not found in `std::result::Result<Vec<platform::Platform>, error::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `len` found for enum `std::result::Result` in the current scope
[INFO] [stdout]   --> src/tests/context_props.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     for p_idx in 0..platforms.len() {
[INFO] [stdout]    |                               ^^^ method not found in `std::result::Result<Vec<platform::Platform>, error::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `std::result::Result<Vec<platform::Platform>, error::Error>`
[INFO] [stdout]   --> src/tests/context_props.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let platform = &platforms[p_idx];
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Vec<platform::Platform>: Borrow<platform::Platform>` is not satisfied
[INFO] [stdout]    --> src/tests/async.rs:391:40
[INFO] [stdout]     |
[INFO] [stdout] 391 |         for device in Device::list_all(platform).unwrap() {
[INFO] [stdout]     |                                        ^^^^^^^^ the trait `Borrow<platform::Platform>` is not implemented for `Vec<platform::Platform>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/standard/device.rs:343:24
[INFO] [stdout]     |
[INFO] [stdout] 343 |     pub fn list_all<P: Borrow<Platform>>(platform: P) -> OclResult<Vec<Device>> {
[INFO] [stdout]     |                        ---------------- required by this bound in `device::Device::list_all`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <Vec<T> as Borrow<[T]>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/tests/async.rs:395:27
[INFO] [stdout]     |
[INFO] [stdout] 395 |                 .platform(platform)
[INFO] [stdout]     |                           ^^^^^^^^ expected struct `platform::Platform`, found struct `Vec`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `platform::Platform`
[INFO] [stdout]                found struct `Vec<platform::Platform>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0599, E0608.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fil-ocl` due to 9 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b615811fc5d7c182780bbd2c9dada6300cbc0ac9a20438409ad242ef09e1eeba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b615811fc5d7c182780bbd2c9dada6300cbc0ac9a20438409ad242ef09e1eeba", kill_on_drop: false }`
[INFO] [stdout] b615811fc5d7c182780bbd2c9dada6300cbc0ac9a20438409ad242ef09e1eeba
