[INFO] cloning repository https://github.com/Maldaris/lucid-dreams
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maldaris/lucid-dreams" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaldaris%2Flucid-dreams", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaldaris%2Flucid-dreams'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3df44c8a84896da0024e70e8bdff54a5a9e953f8
[INFO] checking Maldaris/lucid-dreams against master#7f5a42b073dc2bee2aa625052eb066ee07072048 for pr-78991
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaldaris%2Flucid-dreams" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Maldaris/lucid-dreams on toolchain 7f5a42b073dc2bee2aa625052eb066ee07072048
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Maldaris/lucid-dreams
[INFO] finished tweaking git repo https://github.com/Maldaris/lucid-dreams
[INFO] tweaked toml for git repo https://github.com/Maldaris/lucid-dreams written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Maldaris/lucid-dreams already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e482cc5a6b9077384b01e216d3dc0cb75a2b5dbb5e5f2b071a73bbd91b34335
[INFO] running `Command { std: "docker" "start" "-a" "0e482cc5a6b9077384b01e216d3dc0cb75a2b5dbb5e5f2b071a73bbd91b34335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e482cc5a6b9077384b01e216d3dc0cb75a2b5dbb5e5f2b071a73bbd91b34335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e482cc5a6b9077384b01e216d3dc0cb75a2b5dbb5e5f2b071a73bbd91b34335", kill_on_drop: false }`
[INFO] [stdout] 0e482cc5a6b9077384b01e216d3dc0cb75a2b5dbb5e5f2b071a73bbd91b34335
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 56def67db61c2f7cec741917989ffa2462b0e2daed04fbc69772116f890efec5
[INFO] running `Command { std: "docker" "start" "-a" "56def67db61c2f7cec741917989ffa2462b0e2daed04fbc69772116f890efec5", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]     Checking easy_strings v0.2.0
[INFO] [stderr]     Checking lucid-dreams v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: missing `in` in `for` loop
[INFO] [stdout]  --> src/algorithms/nqcrc.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     for 0..data.len() {
[INFO] [stdout]   |                ^ help: try adding `in` here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]  --> src/algorithms/nqcrc.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     for 0..data.len() {
[INFO] [stdout]   |                ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing `in` in `for` loop
[INFO] [stdout]  --> src/algorithms/nqcrc.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     for 0..data.len() {
[INFO] [stdout]   |                ^ help: try adding `in` here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]  --> src/algorithms/nqcrc.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     for 0..data.len() {
[INFO] [stdout]   |                ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lucid-dreams`
[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] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "56def67db61c2f7cec741917989ffa2462b0e2daed04fbc69772116f890efec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56def67db61c2f7cec741917989ffa2462b0e2daed04fbc69772116f890efec5", kill_on_drop: false }`
[INFO] [stdout] 56def67db61c2f7cec741917989ffa2462b0e2daed04fbc69772116f890efec5