[INFO] crate lucas_lehmer 0.1.0 is already in cache
[INFO] checking lucas_lehmer-0.1.0 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate lucas_lehmer 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate lucas_lehmer 0.1.0 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lucas_lehmer 0.1.0
[INFO] finished tweaking crates.io crate lucas_lehmer 0.1.0
[INFO] tweaked toml for crates.io crate lucas_lehmer 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] 8cedc0fad47698035d7b1b3e5defb3a10ec364c15439667ffa99693f46bbf847
[INFO] running `"docker" "start" "-a" "8cedc0fad47698035d7b1b3e5defb3a10ec364c15439667ffa99693f46bbf847"`
[INFO] [stderr]    Compiling rustc-cfg v0.2.0
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]     Checking primal-check v0.2.3
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking primal v0.2.3
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling ramp v0.5.5
[INFO] [stderr] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.5/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]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.5/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<std::alloc::MemoryBlock, std::alloc::AllocErr>`
[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" "8cedc0fad47698035d7b1b3e5defb3a10ec364c15439667ffa99693f46bbf847"`
[INFO] running `"docker" "rm" "-f" "8cedc0fad47698035d7b1b3e5defb3a10ec364c15439667ffa99693f46bbf847"`
[INFO] [stdout] 8cedc0fad47698035d7b1b3e5defb3a10ec364c15439667ffa99693f46bbf847