[INFO] crate ilc 0.3.0 is already in cache
[INFO] checking ilc-0.3.0 against try#5fdfba63a96c5e8ae0ebf6b8b66853110277087d for pr-73166
[INFO] extracting crate ilc 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ilc 0.3.0 on toolchain 5fdfba63a96c5e8ae0ebf6b8b66853110277087d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ilc 0.3.0
[INFO] finished tweaking crates.io crate ilc 0.3.0
[INFO] tweaked toml for crates.io crate ilc 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49f4c610df5e421be526807194a779a765a41ca6c7fec24e9508cf32d0b20cd7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "49f4c610df5e421be526807194a779a765a41ca6c7fec24e9508cf32d0b20cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49f4c610df5e421be526807194a779a765a41ca6c7fec24e9508cf32d0b20cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f4c610df5e421be526807194a779a765a41ca6c7fec24e9508cf32d0b20cd7", kill_on_drop: false }`
[INFO] [stdout] 49f4c610df5e421be526807194a779a765a41ca6c7fec24e9508cf32d0b20cd7
[INFO] running `Command { std: "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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25bc6c04989d52b616dcb9f07303879721c74e9b5f4d77ac3390030f3d565a07
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "25bc6c04989d52b616dcb9f07303879721c74e9b5f4d77ac3390030f3d565a07", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]     Checking ilc-format-weechat v0.2.0
[INFO] [stderr]     Checking ilc-format-energymech v0.2.0
[INFO] [stderr]     Checking ilc-ops v0.1.2
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking ilc-cli v0.1.2
[INFO] [stderr]     Checking ilc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 5 arguments were supplied
[INFO] [stdout]   --> tests/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn merge() {
[INFO] [stdout]    | ---------- defined here
[INFO] [stdout] ...
[INFO] [stdout] 34 |     merge(&Context::default(),
[INFO] [stdout]    |     ^^^^^ -------------------
[INFO] [stdout]    |     |
[INFO] [stdout]    |     expected 0 arguments
[INFO] [stdout] 35 |           &mut part1.iter().chain(part2.iter()),
[INFO] [stdout]    |           -------------------------------------
[INFO] [stdout] 36 |           &mut Energymech,
[INFO] [stdout]    |           ---------------
[INFO] [stdout] 37 |           &mut output,
[INFO] [stdout]    |           -----------
[INFO] [stdout] 38 |           &Energymech)
[INFO] [stdout]    |           ----------- supplied 5 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `expect` found for unit type `()` in the current scope
[INFO] [stdout]   --> tests/lib.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 |         .expect("Merge failed");
[INFO] [stdout]    |          ^^^^^^ method not found in `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ilc`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "25bc6c04989d52b616dcb9f07303879721c74e9b5f4d77ac3390030f3d565a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25bc6c04989d52b616dcb9f07303879721c74e9b5f4d77ac3390030f3d565a07", kill_on_drop: false }`
[INFO] [stdout] 25bc6c04989d52b616dcb9f07303879721c74e9b5f4d77ac3390030f3d565a07