[INFO] fetching crate ilc 0.3.0...
[INFO] checking ilc-0.3.0 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate ilc 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ilc 0.3.0 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2e4c0ef9bb6638a7c9a5063a8efd932bdfd52ccd0af68f5ac2c86a385dc65a4
[INFO] running `Command { std: "docker" "start" "-a" "e2e4c0ef9bb6638a7c9a5063a8efd932bdfd52ccd0af68f5ac2c86a385dc65a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2e4c0ef9bb6638a7c9a5063a8efd932bdfd52ccd0af68f5ac2c86a385dc65a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e4c0ef9bb6638a7c9a5063a8efd932bdfd52ccd0af68f5ac2c86a385dc65a4", kill_on_drop: false }`
[INFO] [stdout] e2e4c0ef9bb6638a7c9a5063a8efd932bdfd52ccd0af68f5ac2c86a385dc65a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4220e0a9f30465ef32baa30331974a1ac07a6993a13f60d5e2ae53052f39bd5
[INFO] running `Command { std: "docker" "start" "-a" "e4220e0a9f30465ef32baa30331974a1ac07a6993a13f60d5e2ae53052f39bd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking linked-list v0.0.3
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking bitflags v1.2.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking bit-set v0.3.0
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking num-bigint v0.4.0
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking ilc-base v0.2.0
[INFO] [stderr]     Checking ilc-format-energymech v0.2.0
[INFO] [stderr]     Checking ilc-format-weechat v0.2.0
[INFO] [stderr]     Checking num-rational v0.4.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking traverse v0.0.12
[INFO] [stderr]     Checking blist v0.0.4
[INFO] [stderr]     Checking ilc-ops v0.1.2
[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] 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] note: function defined here
[INFO] [stdout]   --> tests/lib.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn merge() {
[INFO] [stdout]    |    ^^^^^
[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" "e4220e0a9f30465ef32baa30331974a1ac07a6993a13f60d5e2ae53052f39bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4220e0a9f30465ef32baa30331974a1ac07a6993a13f60d5e2ae53052f39bd5", kill_on_drop: false }`
[INFO] [stdout] e4220e0a9f30465ef32baa30331974a1ac07a6993a13f60d5e2ae53052f39bd5