[INFO] fetching crate oc-wasm-opencomputers 0.12.1...
[INFO] checking oc-wasm-opencomputers-0.12.1 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate oc-wasm-opencomputers 0.12.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate oc-wasm-opencomputers 0.12.1
[INFO] finished tweaking crates.io crate oc-wasm-opencomputers 0.12.1
[INFO] tweaked toml for crates.io crate oc-wasm-opencomputers 0.12.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oc-wasm-opencomputers 0.12.1 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding minicbor v0.21.1 (available: v2.1.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4080cf8a5795a9b9ea6eb426e940544d021aa4a36fdfdaf5800a4a2f31461df
[INFO] running `Command { std: "docker" "start" "-a" "a4080cf8a5795a9b9ea6eb426e940544d021aa4a36fdfdaf5800a4a2f31461df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4080cf8a5795a9b9ea6eb426e940544d021aa4a36fdfdaf5800a4a2f31461df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4080cf8a5795a9b9ea6eb426e940544d021aa4a36fdfdaf5800a4a2f31461df", kill_on_drop: false }`
[INFO] [stdout] a4080cf8a5795a9b9ea6eb426e940544d021aa4a36fdfdaf5800a4a2f31461df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23e5347378156d9a03f7de8f6cf4bb93ebf6d08192f561660f2356d99cde1577
[INFO] running `Command { std: "docker" "start" "-a" "23e5347378156d9a03f7de8f6cf4bb93ebf6d08192f561660f2356d99cde1577", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling minicbor v0.21.1
[INFO] [stderr]     Checking uuid v1.18.0
[INFO] [stderr]     Checking sync-unsafe-cell v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking oc-wasm-sys v0.12.1
[INFO] [stderr]    Compiling minicbor-derive v0.13.0
[INFO] [stderr]     Checking oc-wasm-safe v0.12.1
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/component.rs:81:29
[INFO] [stdout]     |
[INFO] [stdout] 81  |         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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/component.rs:153:24
[INFO] [stdout]     |
[INFO] [stdout] 153 |             .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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/component.rs:361:47
[INFO] [stdout]     |
[INFO] [stdout] 361 |         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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/component.rs:920:29
[INFO] [stdout]     |
[INFO] [stdout] 920 |         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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/component.rs:943:14
[INFO] [stdout]     |
[INFO] [stdout] 943 |             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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/component.rs:961:29
[INFO] [stdout]     |
[INFO] [stdout] 961 |         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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/component.rs:1006:10
[INFO] [stdout]      |
[INFO] [stdout] 1006 |             -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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/component.rs:1008:10
[INFO] [stdout]      |
[INFO] [stdout] 1008 |             -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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/computer.rs:101:35
[INFO] [stdout]     |
[INFO] [stdout] 101 |     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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/computer.rs:148:35
[INFO] [stdout]     |
[INFO] [stdout] 148 |     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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/computer.rs:243:28
[INFO] [stdout]     |
[INFO] [stdout] 243 |     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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/computer.rs:271:28
[INFO] [stdout]     |
[INFO] [stdout] 271 |     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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/error.rs:87:10
[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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/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/index.crates.io-1949cf8c6b5b557f/oc-wasm-safe-0.12.1/src/error.rs:89:10
[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] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oc-wasm-safe` (lib) due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "23e5347378156d9a03f7de8f6cf4bb93ebf6d08192f561660f2356d99cde1577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e5347378156d9a03f7de8f6cf4bb93ebf6d08192f561660f2356d99cde1577", kill_on_drop: false }`
[INFO] [stdout] 23e5347378156d9a03f7de8f6cf4bb93ebf6d08192f561660f2356d99cde1577
