[INFO] crate solana_libra_compiler 0.0.1-sol4 is already in cache [INFO] checking solana_libra_compiler-0.0.1-sol4 against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140 [INFO] extracting crate solana_libra_compiler 0.0.1-sol4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate solana_libra_compiler 0.0.1-sol4 on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8 [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate solana_libra_compiler 0.0.1-sol4 [INFO] finished tweaking crates.io crate solana_libra_compiler 0.0.1-sol4 [INFO] tweaked toml for crates.io crate solana_libra_compiler 0.0.1-sol4 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate solana_libra_compiler 0.0.1-sol4 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "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] c0ed7d607d3232318c07ae0c15898065445629378baa2c57e6c127508f7747cc [INFO] running `"docker" "start" "-a" "c0ed7d607d3232318c07ae0c15898065445629378baa2c57e6c127508f7747cc"` [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling subtle v2.2.1 [INFO] [stderr] Compiling memsec v0.5.6 [INFO] [stderr] Checking arc-swap v0.4.3 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stderr] Checking mirai-annotations v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Checking radix_trie v0.1.5 [INFO] [stderr] Checking getrandom v0.1.13 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking rand04 v0.1.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Checking slog-scope v4.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking pairing v0.14.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking crossbeam v0.7.2 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling curve25519-dalek v1.2.3 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking slog-stdlog v4.0.0 [INFO] [stderr] Checking rand04_compat v0.1.1 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking proptest v0.9.4 [INFO] [stderr] Compiling string_cache v0.7.4 [INFO] [stderr] Checking slog-term v2.4.1 [INFO] [stderr] Checking x25519-dalek v0.5.2 [INFO] [stderr] Checking slog-envlogger v2.2.0 [INFO] [stderr] error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'a` due to conflicting requirements [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.9.4/src/arbitrary/_core/iter.rs:47:23 [INFO] [stderr] | [INFO] [stderr] 47 | base.prop_map(Iterator::cloned).boxed() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: first, the lifetime cannot outlive the lifetime `'a` as defined on the impl at 36:9... [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.9.4/src/arbitrary/_core/iter.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | 'a, [INFO] [stderr] | ^^ [INFO] [stderr] note: ...so that the types are compatible [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.9.4/src/arbitrary/_core/iter.rs:47:23 [INFO] [stderr] | [INFO] [stderr] 47 | base.prop_map(Iterator::cloned).boxed() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: expected `&'a T` [INFO] [stderr] found `&T` [INFO] [stderr] = note: but, the lifetime must be valid for the static lifetime... [INFO] [stderr] note: ...so that the type `strategy::map::Map core::iter::Cloned {::cloned::<'_, T>}>` will meet its required lifetime bounds [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.9.4/src/arbitrary/_core/iter.rs:47:41 [INFO] [stderr] | [INFO] [stderr] 47 | base.prop_map(Iterator::cloned).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0495`. [INFO] [stderr] error: could not compile `proptest`. [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" "c0ed7d607d3232318c07ae0c15898065445629378baa2c57e6c127508f7747cc"` [INFO] running `"docker" "rm" "-f" "c0ed7d607d3232318c07ae0c15898065445629378baa2c57e6c127508f7747cc"` [INFO] [stdout] c0ed7d607d3232318c07ae0c15898065445629378baa2c57e6c127508f7747cc