[INFO] crate ilc 0.3.0 is already in cache
[INFO] testing ilc-0.3.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate ilc 0.3.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate ilc 0.3.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 75b56f5a213d79ec5e706c7c79ae82a9c7a7b0ad378c0f04b0f136ed69752768
[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" "75b56f5a213d79ec5e706c7c79ae82a9c7a7b0ad378c0f04b0f136ed69752768"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling linked-list v0.0.3
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling ilc-format-weechat v0.2.0
[INFO] [stderr]    Compiling ilc-format-energymech v0.2.0
[INFO] [stderr]    Compiling bit-set v0.3.0
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling traverse v0.0.12
[INFO] [stderr]    Compiling blist v0.0.4
[INFO] [stderr]    Compiling ilc-ops v0.1.2
[INFO] [stderr]    Compiling ilc-cli v0.1.2
[INFO] [stderr]    Compiling ilc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.14s
[INFO] running `"docker" "inspect" "75b56f5a213d79ec5e706c7c79ae82a9c7a7b0ad378c0f04b0f136ed69752768"`
[INFO] running `"docker" "rm" "-f" "75b56f5a213d79ec5e706c7c79ae82a9c7a7b0ad378c0f04b0f136ed69752768"`
[INFO] [stdout] 75b56f5a213d79ec5e706c7c79ae82a9c7a7b0ad378c0f04b0f136ed69752768
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ca0e5a2b7a89d9edf8dc27a3187876f741ad0dff865dc82c8f65949b372d2326
[INFO] running `"docker" "start" "-a" "ca0e5a2b7a89d9edf8dc27a3187876f741ad0dff865dc82c8f65949b372d2326"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ilc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0061]: this function takes 0 arguments but 5 arguments were supplied
[INFO] [stderr]   --> tests/lib.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn merge() {
[INFO] [stderr]    | ---------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 34 |     merge(&Context::default(),
[INFO] [stderr]    |     ^^^^^ -------------------
[INFO] [stderr]    |     |
[INFO] [stderr]    |     expected 0 arguments
[INFO] [stderr] 35 |           &mut part1.iter().chain(part2.iter()),
[INFO] [stderr]    |           -------------------------------------
[INFO] [stderr] 36 |           &mut Energymech,
[INFO] [stderr]    |           ---------------
[INFO] [stderr] 37 |           &mut output,
[INFO] [stderr]    |           -----------
[INFO] [stderr] 38 |           &Energymech)
[INFO] [stderr]    |           ----------- supplied 5 arguments
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `expect` found for unit type `()` in the current scope
[INFO] [stderr]   --> tests/lib.rs:39:10
[INFO] [stderr]    |
[INFO] [stderr] 39 |         .expect("Merge failed");
[INFO] [stderr]    |          ^^^^^^ method not found in `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `ilc`.
[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: build failed
[INFO] running `"docker" "inspect" "ca0e5a2b7a89d9edf8dc27a3187876f741ad0dff865dc82c8f65949b372d2326"`
[INFO] running `"docker" "rm" "-f" "ca0e5a2b7a89d9edf8dc27a3187876f741ad0dff865dc82c8f65949b372d2326"`
[INFO] [stdout] ca0e5a2b7a89d9edf8dc27a3187876f741ad0dff865dc82c8f65949b372d2326