[INFO] crate wasmtime-rust 0.8.0 is already in cache [INFO] checking wasmtime-rust-0.8.0 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] extracting crate wasmtime-rust 0.8.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate wasmtime-rust 0.8.0 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wasmtime-rust 0.8.0 [INFO] finished tweaking crates.io crate wasmtime-rust 0.8.0 [INFO] tweaked toml for crates.io crate wasmtime-rust 0.8.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate wasmtime-rust 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4f04aba7a8bcc4329840eb42d7fdb46b86f4eadc6a37d794cb37945f14b14328 [INFO] running `"docker" "start" "-a" "4f04aba7a8bcc4329840eb42d7fdb46b86f4eadc6a37d794cb37945f14b14328"` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling wasmtime-environ v0.8.0 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Checking num-complex v0.2.3 [INFO] [stderr] Checking num-iter v0.1.39 [INFO] [stderr] Checking num-rational v0.2.2 [INFO] [stderr] Compiling wast v3.0.4 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking gimli v0.19.0 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking getrandom v0.1.13 [INFO] [stderr] Checking region v2.1.2 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Checking nix v0.15.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking rayon-core v1.6.0 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Checking file-per-thread-logger v0.1.2 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling wasmtime-runtime v0.8.0 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling thiserror-impl v1.0.6 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling walrus-macro v0.13.0 [INFO] [stderr] Compiling wasi-common-cbindgen v0.8.0 [INFO] [stderr] Compiling wasmtime-rust-macro v0.8.0 [INFO] [stderr] Checking scroll v0.10.1 [INFO] [stderr] Checking thiserror v1.0.6 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling witx v0.5.0 [INFO] [stderr] Checking goblin v0.1.1 [INFO] [stderr] Checking walrus v0.13.0 [INFO] [stderr] Compiling wig v0.8.0 [INFO] [stderr] Checking wasi-common v0.8.0 [INFO] [stderr] Checking wasm-webidl-bindings v0.6.0 [INFO] [stderr] Checking serde v1.0.102 [INFO] [stderr] Checking zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] error[E0277]: `?` couldn't convert the error to `error::Error` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasi-common-0.8.0/src/sys/unix/host_impl.rs:199:63 [INFO] [stderr] | [INFO] [stderr] 199 | let dev = wasi::__wasi_device_t::try_from(filestat.st_dev)?; [INFO] [stderr] | ^ the trait `std::convert::From<()>` is not implemented for `error::Error` [INFO] [stderr] | [INFO] [stderr] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] and 2 others [INFO] [stderr] = note: required by `std::convert::From::from` [INFO] [stderr] [INFO] [stderr] error[E0277]: `?` couldn't convert the error to `error::Error` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasi-common-0.8.0/src/sys/unix/host_impl.rs:200:62 [INFO] [stderr] | [INFO] [stderr] 200 | let ino = wasi::__wasi_inode_t::try_from(filestat.st_ino)?; [INFO] [stderr] | ^ the trait `std::convert::From<()>` is not implemented for `error::Error` [INFO] [stderr] | [INFO] [stderr] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] and 2 others [INFO] [stderr] = note: required by `std::convert::From::from` [INFO] [stderr] [INFO] [stderr] Checking zstd v0.5.1+zstd.1.4.4 [INFO] [stderr] error[E0277]: `?` couldn't convert the error to `old::snapshot_0::error::Error` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasi-common-0.8.0/src/old/snapshot_0/sys/unix/host_impl.rs:199:63 [INFO] [stderr] | [INFO] [stderr] 199 | let dev = wasi::__wasi_device_t::try_from(filestat.st_dev)?; [INFO] [stderr] | ^ the trait `std::convert::From<()>` is not implemented for `old::snapshot_0::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] and 2 others [INFO] [stderr] = note: required by `std::convert::From::from` [INFO] [stderr] [INFO] [stderr] error[E0277]: `?` couldn't convert the error to `old::snapshot_0::error::Error` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasi-common-0.8.0/src/old/snapshot_0/sys/unix/host_impl.rs:200:62 [INFO] [stderr] | [INFO] [stderr] 200 | let ino = wasi::__wasi_inode_t::try_from(filestat.st_ino)?; [INFO] [stderr] | ^ the trait `std::convert::From<()>` is not implemented for `old::snapshot_0::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] and 2 others [INFO] [stderr] = note: required by `std::convert::From::from` [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `wasi-common`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "4f04aba7a8bcc4329840eb42d7fdb46b86f4eadc6a37d794cb37945f14b14328"` [INFO] running `"docker" "rm" "-f" "4f04aba7a8bcc4329840eb42d7fdb46b86f4eadc6a37d794cb37945f14b14328"` [INFO] [stdout] 4f04aba7a8bcc4329840eb42d7fdb46b86f4eadc6a37d794cb37945f14b14328