[INFO] cloning repository https://github.com/radu-matei/wasm-memory [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radu-matei/wasm-memory" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradu-matei%2Fwasm-memory", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradu-matei%2Fwasm-memory'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73c3e2f514277939481350525115983901e6f118 [INFO] checking radu-matei/wasm-memory against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradu-matei%2Fwasm-memory" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/radu-matei/wasm-memory on toolchain 82acd1d76add2232e19c1f0feb250d2a19ec6efe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/radu-matei/wasm-memory [INFO] finished tweaking git repo https://github.com/radu-matei/wasm-memory [INFO] tweaked toml for git repo https://github.com/radu-matei/wasm-memory written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/radu-matei/wasm-memory already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmtime-debug v0.22.0 [INFO] [stderr] Downloaded raw-cpuid v8.1.2 [INFO] [stderr] Downloaded directories-next v2.0.0 [INFO] [stderr] Downloaded errno v0.2.7 [INFO] [stderr] Downloaded cpp_demangle v0.3.2 [INFO] [stderr] Downloaded dirs-next v2.0.0 [INFO] [stderr] Downloaded dirs-sys-next v0.1.2 [INFO] [stderr] Downloaded redox_users v0.4.0 [INFO] [stderr] Downloaded wasmtime-environ v0.22.0 [INFO] [stderr] Downloaded cranelift-wasm v0.69.0 [INFO] [stderr] Downloaded cranelift-frontend v0.69.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.69.0 [INFO] [stderr] Downloaded scroll_derive v0.10.4 [INFO] [stderr] Downloaded wasmtime-obj v0.22.0 [INFO] [stderr] Downloaded cranelift-entity v0.69.0 [INFO] [stderr] Downloaded futures-macro v0.3.9 [INFO] [stderr] Downloaded futures-executor v0.3.9 [INFO] [stderr] Downloaded zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Downloaded futures-channel v0.3.9 [INFO] [stderr] Downloaded wasmtime v0.22.0 [INFO] [stderr] Downloaded wast v30.0.0 [INFO] [stderr] Downloaded wasmparser v0.71.0 [INFO] [stderr] Downloaded wast v22.0.0 [INFO] [stderr] Downloaded wasmtime-wiggle v0.22.0 [INFO] [stderr] Downloaded wiggle v0.22.0 [INFO] [stderr] Downloaded wasmtime-wasi v0.22.0 [INFO] [stderr] Downloaded backtrace v0.3.55 [INFO] [stderr] Downloaded cranelift-codegen v0.69.0 [INFO] [stderr] Downloaded wasi-common v0.22.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.69.0 [INFO] [stderr] Downloaded regalloc v0.0.31 [INFO] [stderr] Downloaded yanix v0.22.0 [INFO] [stderr] Downloaded futures-task v0.3.9 [INFO] [stderr] Downloaded futures-util v0.3.9 [INFO] [stderr] Downloaded futures v0.3.9 [INFO] [stderr] Downloaded futures-io v0.3.9 [INFO] [stderr] Downloaded futures-sink v0.3.9 [INFO] [stderr] Downloaded futures-core v0.3.9 [INFO] [stderr] Downloaded winx v0.22.0 [INFO] [stderr] Downloaded filetime v0.2.13 [INFO] [stderr] Downloaded wasmtime-wiggle-macro v0.22.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.3 [INFO] [stderr] Downloaded getrandom v0.2.1 [INFO] [stderr] Downloaded wasmtime-jit v0.22.0 [INFO] [stderr] Downloaded scroll v0.10.2 [INFO] [stderr] Downloaded wasmtime-profiling v0.22.0 [INFO] [stderr] Downloaded psm v0.1.12 [INFO] [stderr] Downloaded cranelift-bforest v0.69.0 [INFO] [stderr] Downloaded target-lexicon v0.11.1 [INFO] [stderr] Downloaded wiggle-borrow v0.22.0 [INFO] [stderr] Downloaded wasmtime-runtime v0.22.0 [INFO] [stderr] Downloaded wat v1.0.31 [INFO] [stderr] Downloaded redox_syscall v0.2.1 [INFO] [stderr] Downloaded shellexpand v2.1.0 [INFO] [stderr] Downloaded wiggle-generate v0.22.0 [INFO] [stderr] Downloaded witx v0.8.8 [INFO] [stderr] Downloaded wiggle-macro v0.22.0 [INFO] [stderr] Downloaded thread_local v1.1.0 [INFO] [stderr] Downloaded region v2.2.0 [INFO] [stderr] Downloaded file-per-thread-logger v0.1.4 [INFO] [stderr] Downloaded zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Downloaded zstd v0.5.4+zstd.1.4.7 [INFO] [stderr] Downloaded wasmtime-cache v0.22.0 [INFO] [stderr] Downloaded cranelift-native v0.69.0 [INFO] [stderr] Downloaded wasmtime-cranelift v0.22.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d05647d2422bd05020a417ec1dfb27d458000f1faf0d8e12ff86fddc0831b9b2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d05647d2422bd05020a417ec1dfb27d458000f1faf0d8e12ff86fddc0831b9b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d05647d2422bd05020a417ec1dfb27d458000f1faf0d8e12ff86fddc0831b9b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d05647d2422bd05020a417ec1dfb27d458000f1faf0d8e12ff86fddc0831b9b2", kill_on_drop: false }` [INFO] [stdout] d05647d2422bd05020a417ec1dfb27d458000f1faf0d8e12ff86fddc0831b9b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ddd66cae2b51a6ed00e5c85bdc55fa2e56aa4a0ed500c4ceb1726d08e070f3cb [INFO] running `Command { std: "docker" "start" "-a" "ddd66cae2b51a6ed00e5c85bdc55fa2e56aa4a0ed500c4ceb1726d08e070f3cb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.69.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling target-lexicon v0.11.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking wasmparser v0.71.0 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling wasmtime-cache v0.22.0 [INFO] [stderr] Compiling wasi-common v0.22.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking futures-io v0.3.9 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling wasmtime-wasi v0.22.0 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling cpp_demangle v0.3.2 [INFO] [stderr] Checking wast v22.0.0 [INFO] [stderr] Checking wast v30.0.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking futures-channel v0.3.9 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Checking futures-task v0.3.9 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking filetime v0.2.13 [INFO] [stderr] Checking regalloc v0.0.31 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Compiling zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Compiling psm v0.1.12 [INFO] [stderr] Compiling wasmtime-runtime v0.22.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling shellexpand v2.1.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling raw-cpuid v8.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking wat v1.0.31 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking file-per-thread-logger v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling scroll_derive v0.10.4 [INFO] [stderr] Compiling futures-macro v0.3.9 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking scroll v0.10.2 [INFO] [stderr] Checking futures-util v0.3.9 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Compiling witx v0.8.8 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking yanix v0.22.0 [INFO] [stdout] error[E0277]: the trait bound `read_dir::DirEntry: std::sealed::Sealed` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.24/src/fs/read_dir.rs:240:6 [INFO] [stdout] | [INFO] [stdout] 240 | impl DirEntryExt for DirEntry { [INFO] [stdout] | ^^^^^^^^^^^ the trait `std::sealed::Sealed` is not implemented for `read_dir::DirEntry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ddd66cae2b51a6ed00e5c85bdc55fa2e56aa4a0ed500c4ceb1726d08e070f3cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddd66cae2b51a6ed00e5c85bdc55fa2e56aa4a0ed500c4ceb1726d08e070f3cb", kill_on_drop: false }` [INFO] [stdout] ddd66cae2b51a6ed00e5c85bdc55fa2e56aa4a0ed500c4ceb1726d08e070f3cb