[INFO] fetching crate ramp 0.5.5... [INFO] checking ramp-0.5.5 against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872 [INFO] extracting crate ramp 0.5.5 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate ramp 0.5.5 on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ramp 0.5.5 [INFO] finished tweaking crates.io crate ramp 0.5.5 [INFO] tweaked toml for crates.io crate ramp 0.5.5 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate ramp 0.5.5 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] 510270a26011cb08425754acf9a4c95277f1f8016ae48a536e247dbb0686c28f [INFO] running `"docker" "start" "-a" "510270a26011cb08425754acf9a4c95277f1f8016ae48a536e247dbb0686c28f"` [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Compiling rustc-cfg v0.2.0 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking ieee754 v0.2.2 [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking rand v0.5.4 [INFO] [stderr] Checking rand v0.4.1 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking regex v0.2.3 [INFO] [stderr] Compiling num-bigint v0.1.40 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Compiling ramp v0.5.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking quickcheck v0.6.0 [INFO] [stderr] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stderr] --> src/mem.rs:49:35 [INFO] [stderr] | [INFO] [stderr] 49 | let ret = match alloc::Global.alloc(layout.clone()) { [INFO] [stderr] | ^^^^^ -------------- supplied 1 argument [INFO] [stderr] | | [INFO] [stderr] | expected 2 arguments [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/mem.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 49 | let ret = match alloc::Global.alloc(layout.clone()) { [INFO] [stderr] | ----------------------------------- this expression has type `std::result::Result` [INFO] [stderr] 50 | Ok((p, _)) => p.as_ptr(), [INFO] [stderr] | ^^^^^^ expected struct `std::alloc::MemoryBlock`, found tuple [INFO] [stderr] | [INFO] [stderr] = note: expected struct `std::alloc::MemoryBlock` [INFO] [stderr] found tuple `(_, _)` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: could not compile `ramp`. [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[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stderr] --> src/mem.rs:49:35 [INFO] [stderr] | [INFO] [stderr] 49 | let ret = match alloc::Global.alloc(layout.clone()) { [INFO] [stderr] | ^^^^^ -------------- supplied 1 argument [INFO] [stderr] | | [INFO] [stderr] | expected 2 arguments [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/mem.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 49 | let ret = match alloc::Global.alloc(layout.clone()) { [INFO] [stderr] | ----------------------------------- this expression has type `std::result::Result` [INFO] [stderr] 50 | Ok((p, _)) => p.as_ptr(), [INFO] [stderr] | ^^^^^^ expected struct `std::alloc::MemoryBlock`, found tuple [INFO] [stderr] | [INFO] [stderr] = note: expected struct `std::alloc::MemoryBlock` [INFO] [stderr] found tuple `(_, _)` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: could not compile `ramp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "510270a26011cb08425754acf9a4c95277f1f8016ae48a536e247dbb0686c28f"` [INFO] running `"docker" "rm" "-f" "510270a26011cb08425754acf9a4c95277f1f8016ae48a536e247dbb0686c28f"` [INFO] [stdout] 510270a26011cb08425754acf9a4c95277f1f8016ae48a536e247dbb0686c28f