[INFO] fetching crate oc-wasm-futures 0.6.0...
[INFO] documenting oc-wasm-futures-0.6.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate oc-wasm-futures 0.6.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate oc-wasm-futures 0.6.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate oc-wasm-futures 0.6.0
[INFO] finished tweaking crates.io crate oc-wasm-futures 0.6.0
[INFO] tweaked toml for crates.io crate oc-wasm-futures 0.6.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minicbor v0.19.1
[INFO] [stderr]   Downloaded minicbor-derive v0.13.0
[INFO] [stderr]   Downloaded oc-wasm-sys v0.2.1
[INFO] [stderr]   Downloaded oc-wasm-safe v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f440cf18665aff70fb3d6b1e1555f0dfef9d6ee59c14d52e1b7ff664b0c735e0
[INFO] running `Command { std: "docker" "start" "-a" "f440cf18665aff70fb3d6b1e1555f0dfef9d6ee59c14d52e1b7ff664b0c735e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f440cf18665aff70fb3d6b1e1555f0dfef9d6ee59c14d52e1b7ff664b0c735e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f440cf18665aff70fb3d6b1e1555f0dfef9d6ee59c14d52e1b7ff664b0c735e0", kill_on_drop: false }`
[INFO] [stdout] f440cf18665aff70fb3d6b1e1555f0dfef9d6ee59c14d52e1b7ff664b0c735e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d02f38f2a6a5564afd538f2048ff7911081539f310c74417a94bcf736ce27ca7
[INFO] running `Command { std: "docker" "start" "-a" "d02f38f2a6a5564afd538f2048ff7911081539f310c74417a94bcf736ce27ca7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]     Checking uuid v1.3.2
[INFO] [stderr]     Checking ordered-float v3.7.0
[INFO] [stderr]     Checking oc-wasm-sys v0.2.1
[INFO] [stderr]     Checking oc-wasm-safe v0.4.0
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |         core::arch::wasm32::unreachable()
[INFO] [stdout]     |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/component.rs:80:35
[INFO] [stdout]     |
[INFO] [stdout] 80  |         result.unwrap_or_else(|_| panic_or_trap!("unreachable"));
[INFO] [stdout]     |                                   ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |         core::arch::wasm32::unreachable()
[INFO] [stdout]     |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/component.rs:152:33
[INFO] [stdout]     |
[INFO] [stdout] 152 |             .unwrap_or_else(|_| panic_or_trap!("unreachable"));
[INFO] [stdout]     |                                 ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |         core::arch::wasm32::unreachable()
[INFO] [stdout]     |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/component.rs:358:53
[INFO] [stdout]     |
[INFO] [stdout] 358 |         NonZeroUsize::new(result.unwrap_or_else(|_| panic_or_trap!("unreachable")))
[INFO] [stdout]     |                                                     ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |         core::arch::wasm32::unreachable()
[INFO] [stdout]     |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/component.rs:915:35
[INFO] [stdout]     |
[INFO] [stdout] 915 |         result.unwrap_or_else(|_| panic_or_trap!("unreachable"))
[INFO] [stdout]     |                                   ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |         core::arch::wasm32::unreachable()
[INFO] [stdout]     |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/component.rs:938:23
[INFO] [stdout]     |
[INFO] [stdout] 938 |             Err(_) => panic_or_trap!("unreachable"),
[INFO] [stdout]     |                       ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |         core::arch::wasm32::unreachable()
[INFO] [stdout]     |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/component.rs:956:35
[INFO] [stdout]     |
[INFO] [stdout] 956 |         result.unwrap_or_else(|_| panic_or_trap!("unreachable")) != 0
[INFO] [stdout]     |                                   ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]      |
[INFO] [stdout] 161  |         core::arch::wasm32::unreachable()
[INFO] [stdout]      |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/component.rs:1001:19
[INFO] [stdout]      |
[INFO] [stdout] 1001 |             -1 => panic_or_trap!("Memory fault"), // Impossible due to memory safety
[INFO] [stdout]      |                   ------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]      |
[INFO] [stdout] 161  |         core::arch::wasm32::unreachable()
[INFO] [stdout]      |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/component.rs:1003:19
[INFO] [stdout]      |
[INFO] [stdout] 1003 |             -3 => panic_or_trap!("String decode error"), // Impossible due to type safety of &str
[INFO] [stdout]      |                   ------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |         core::arch::wasm32::unreachable()
[INFO] [stdout]     |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/computer.rs:94:38
[INFO] [stdout]     |
[INFO] [stdout] 94  |     let len = len.unwrap_or_else(|_| panic_or_trap!("unreachable"));
[INFO] [stdout]     |                                      ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |         core::arch::wasm32::unreachable()
[INFO] [stdout]     |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/computer.rs:141:38
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let len = len.unwrap_or_else(|_| panic_or_trap!("unreachable"));
[INFO] [stdout]     |                                      ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |         core::arch::wasm32::unreachable()
[INFO] [stdout]     |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/computer.rs:236:31
[INFO] [stdout]     |
[INFO] [stdout] 236 |     result.unwrap_or_else(|_| panic_or_trap!("unreachable"));
[INFO] [stdout]     |                               ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |         core::arch::wasm32::unreachable()
[INFO] [stdout]     |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/computer.rs:264:31
[INFO] [stdout]     |
[INFO] [stdout] 264 |     result.unwrap_or_else(|_| panic_or_trap!("unreachable"));
[INFO] [stdout]     |                               ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |         core::arch::wasm32::unreachable()
[INFO] [stdout]     |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/error.rs:87:19
[INFO] [stdout]     |
[INFO] [stdout] 87  |             -1 => panic_or_trap!("Memory fault"), // Impossible due to memory safety
[INFO] [stdout]     |                   ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/lib.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |         core::arch::wasm32::unreachable()
[INFO] [stdout]     |                     ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/oc-wasm-safe-0.4.0/src/error.rs:89:19
[INFO] [stdout]     |
[INFO] [stdout] 89  |             -3 => panic_or_trap!("String decode error"), // Impossible due to type safety of &str
[INFO] [stdout]     |                   ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panic_or_trap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oc-wasm-safe` due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "d02f38f2a6a5564afd538f2048ff7911081539f310c74417a94bcf736ce27ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02f38f2a6a5564afd538f2048ff7911081539f310c74417a94bcf736ce27ca7", kill_on_drop: false }`
[INFO] [stdout] d02f38f2a6a5564afd538f2048ff7911081539f310c74417a94bcf736ce27ca7
