[INFO] cloning repository https://github.com/mpapierski/blake_test [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mpapierski/blake_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpapierski%2Fblake_test"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpapierski%2Fblake_test'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3d6a714707b59afbefb3b88c4101722038330dce [INFO] testing mpapierski/blake_test against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpapierski%2Fblake_test" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mpapierski/blake_test on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mpapierski/blake_test [INFO] finished tweaking git repo https://github.com/mpapierski/blake_test [INFO] tweaked toml for git repo https://github.com/mpapierski/blake_test written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/mpapierski/blake_test already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c876013d7111f88820ac9bb2d45ab35d7e2b4bf2999b3516f9cf8a4b920775dc [INFO] running `"docker" "start" "-a" "c876013d7111f88820ac9bb2d45ab35d7e2b4bf2999b3516f9cf8a4b920775dc"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling rustc-demangle v0.1.14 [INFO] [stderr] Compiling wee_alloc v0.4.4 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling rustc-hex v2.0.1 [INFO] [stderr] Compiling memory_units v0.4.0 [INFO] [stderr] Compiling opaque-debug v0.2.2 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.7 [INFO] [stderr] Compiling num-integer v0.1.40 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.20 [INFO] [stderr] Compiling num-iter v0.1.38 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.6 [INFO] [stderr] Compiling uint v0.6.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling blake2 v0.8.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling proptest v0.9.3 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling casperlabs-contract-ffi v0.5.0 [INFO] [stderr] error[E0432]: unresolved import `alloc::alloc::Alloc` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casperlabs-contract-ffi-0.5.0/src/contract_api/alloc_util.rs:2:20 [INFO] [stderr] | [INFO] [stderr] 2 | use alloc::alloc::{Alloc, Global}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | no `Alloc` in `alloc` [INFO] [stderr] | help: a similar name exists in the module: `alloc` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casperlabs-contract-ffi-0.5.0/src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | / #![feature( [INFO] [stderr] 3 | | alloc, [INFO] [stderr] 4 | | allocator_api, [INFO] [stderr] 5 | | core_intrinsics, [INFO] [stderr] ... | [INFO] [stderr] 8 | | maybe_uninit [INFO] [stderr] 9 | | )] [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `uninitialized` found for union `core::mem::MaybeUninit<_>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casperlabs-contract-ffi-0.5.0/src/bytesrepr.rs:329:63 [INFO] [stderr] | [INFO] [stderr] 329 | let mut result: MaybeUninit<[T; N256]> = MaybeUninit::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ function or associated item not found in `core::mem::MaybeUninit<_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_initialized` found for union `core::mem::MaybeUninit<[T; 256]>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casperlabs-contract-ffi-0.5.0/src/bytesrepr.rs:337:24 [INFO] [stderr] | [INFO] [stderr] 337 | Ok((result.into_initialized(), stream)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ method not found in `core::mem::MaybeUninit<[T; 256]>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `alloc_array` found for struct `alloc::alloc::Global` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casperlabs-contract-ffi-0.5.0/src/contract_api/alloc_util.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | Global.alloc_array(n).unwrap().as_ptr() [INFO] [stderr] | ^^^^^^^^^^^ method not found in `alloc::alloc::Global` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0554, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `casperlabs-contract-ffi`. [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 `"docker" "inspect" "c876013d7111f88820ac9bb2d45ab35d7e2b4bf2999b3516f9cf8a4b920775dc"` [INFO] running `"docker" "rm" "-f" "c876013d7111f88820ac9bb2d45ab35d7e2b4bf2999b3516f9cf8a4b920775dc"` [INFO] [stdout] c876013d7111f88820ac9bb2d45ab35d7e2b4bf2999b3516f9cf8a4b920775dc