[INFO] updating cached repository https://github.com/BHouwens/cryptofun
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 54315949c892a3154c65cb05ce636aae67f0406d
[INFO] checking BHouwens/cryptofun against try#1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 for pr-69530
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBHouwens%2Fcryptofun" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BHouwens/cryptofun on toolchain 1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/BHouwens/cryptofun
[INFO] finished tweaking git repo https://github.com/BHouwens/cryptofun
[INFO] tweaked toml for git repo https://github.com/BHouwens/cryptofun written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/BHouwens/cryptofun already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a607f39857ce4fac8a6949ca73f53b96bf63d6bf11ba2dfcf4aebf098ad8b24f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "a607f39857ce4fac8a6949ca73f53b96bf63d6bf11ba2dfcf4aebf098ad8b24f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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]    Compiling rand v0.4.6
[INFO] [stderr]     Checking crypto-mac v0.5.2
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]     Checking sha3 v0.7.3
[INFO] [stderr]     Checking blake2 v0.7.1
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]    Compiling ramp v0.5.7
[INFO] [stderr] error[E0433]: failed to resolve: could not find `AllocInit` in `alloc`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.7/src/mem.rs:49:64
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let ret = match alloc::Global.alloc(layout.clone(), alloc::AllocInit::Zeroed) {
[INFO] [stderr]    |                                                                ^^^^^^^^^ could not find `AllocInit` in `alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.7/src/mem.rs:49:35
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let ret = match alloc::Global.alloc(layout.clone(), alloc::AllocInit::Zeroed) {
[INFO] [stderr]    |                                   ^^^^^ --------------  ------------------------ supplied 2 arguments
[INFO] [stderr]    |                                   |
[INFO] [stderr]    |                                   expected 1 argument
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `ptr` on type `std::ptr::NonNull<u8>`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.7/src/mem.rs:50:36
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Ok(mem_block) => mem_block.ptr.as_ptr(),
[INFO] [stderr]    |                                    ^^^ unknown field
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `dangling` found for struct `std::ptr::Unique<_>` in the current scope
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.7/src/int.rs:3624:26
[INFO] [stderr]      |
[INFO] [stderr] 3624 |             ptr: Unique::dangling(),
[INFO] [stderr]      |                          ^^^^^^^^ function or associated item not found in `std::ptr::Unique<_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0433, E0599, E0609.
[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" "a607f39857ce4fac8a6949ca73f53b96bf63d6bf11ba2dfcf4aebf098ad8b24f"`
[INFO] running `"docker" "rm" "-f" "a607f39857ce4fac8a6949ca73f53b96bf63d6bf11ba2dfcf4aebf098ad8b24f"`
[INFO] [stdout] a607f39857ce4fac8a6949ca73f53b96bf63d6bf11ba2dfcf4aebf098ad8b24f