[INFO] crate fallible_collections 0.1.1 is already in cache
[INFO] checking fallible_collections-0.1.1 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate fallible_collections 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate fallible_collections 0.1.1 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fallible_collections 0.1.1
[INFO] finished tweaking crates.io crate fallible_collections 0.1.1
[INFO] tweaked toml for crates.io crate fallible_collections 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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] 3ebb245516249850543e5c9850cb799112320fe8f8f5afe899673a4343fb90af
[INFO] running `"docker" "start" "-a" "3ebb245516249850543e5c9850cb799112320fe8f8f5afe899673a4343fb90af"`
[INFO] [stderr]     Checking fallible_collections v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stderr]   --> src/boxed.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 |             .alloc(layout)
[INFO] [stderr]    |              ^^^^^ ------ supplied 1 argument
[INFO] [stderr]    |              |
[INFO] [stderr]    |              expected 2 arguments
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `0` on type `std::alloc::MemoryBlock`
[INFO] [stderr]   --> src/boxed.rs:28:14
[INFO] [stderr]    |
[INFO] [stderr] 28 |             .0
[INFO] [stderr]    |              ^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `ptr`, `size`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stderr]   --> src/boxed.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 |             .alloc(layout)
[INFO] [stderr]    |              ^^^^^ ------ supplied 1 argument
[INFO] [stderr]    |              |
[INFO] [stderr]    |              expected 2 arguments
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `0` on type `core::alloc::MemoryBlock`
[INFO] [stderr]   --> src/boxed.rs:28:14
[INFO] [stderr]    |
[INFO] [stderr] 28 |             .0
[INFO] [stderr]    |              ^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `ptr`, `size`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `fallible_collections`.
[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: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `fallible_collections`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3ebb245516249850543e5c9850cb799112320fe8f8f5afe899673a4343fb90af"`
[INFO] running `"docker" "rm" "-f" "3ebb245516249850543e5c9850cb799112320fe8f8f5afe899673a4343fb90af"`
[INFO] [stdout] 3ebb245516249850543e5c9850cb799112320fe8f8f5afe899673a4343fb90af