[INFO] cloning repository https://github.com/jawline/rust-sat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jawline/rust-sat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjawline%2Frust-sat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjawline%2Frust-sat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 724e79c01c097d0d0c02e2c78a0cd360953dc973
[INFO] checking jawline/rust-sat against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjawline%2Frust-sat" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jawline/rust-sat on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jawline/rust-sat
[INFO] finished tweaking git repo https://github.com/jawline/rust-sat
[INFO] tweaked toml for git repo https://github.com/jawline/rust-sat written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jawline/rust-sat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3dd9303f01d79b407e31b7d61b4e40ae18c79cc1b74889fb14bcc9c0d8fef162
[INFO] running `Command { std: "docker" "start" "-a" "3dd9303f01d79b407e31b7d61b4e40ae18c79cc1b74889fb14bcc9c0d8fef162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dd9303f01d79b407e31b7d61b4e40ae18c79cc1b74889fb14bcc9c0d8fef162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dd9303f01d79b407e31b7d61b4e40ae18c79cc1b74889fb14bcc9c0d8fef162", kill_on_drop: false }`
[INFO] [stdout] 3dd9303f01d79b407e31b7d61b4e40ae18c79cc1b74889fb14bcc9c0d8fef162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19498fdba49ea5aa6aefa4d8bb8e1aa9e99b638c572255dab8823289c98a117c
[INFO] running `Command { std: "docker" "start" "-a" "19498fdba49ea5aa6aefa4d8bb8e1aa9e99b638c572255dab8823289c98a117c", kill_on_drop: false }`
[INFO] [stderr]     Checking rust-sat v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/sat.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |         for item in clauses.drain() {
[INFO] [stdout]    |                             ^^^^^-- an argument is missing
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/alloc/src/vec/mod.rs:2182:12
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 48 |         for item in clauses.drain(/* range */) {
[INFO] [stdout]    |                                  ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/sat.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |         for item in clauses.drain() {
[INFO] [stdout]    |                             ^^^^^-- an argument is missing
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/alloc/src/vec/mod.rs:2182:12
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 48 |         for item in clauses.drain(/* range */) {
[INFO] [stdout]    |                                  ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-sat` (bin "rust-sat") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust-sat` (bin "rust-sat" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "19498fdba49ea5aa6aefa4d8bb8e1aa9e99b638c572255dab8823289c98a117c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19498fdba49ea5aa6aefa4d8bb8e1aa9e99b638c572255dab8823289c98a117c", kill_on_drop: false }`
[INFO] [stdout] 19498fdba49ea5aa6aefa4d8bb8e1aa9e99b638c572255dab8823289c98a117c