[INFO] fetching crate lambda-twist 0.7.0...
[INFO] testing lambda-twist-0.7.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate lambda-twist 0.7.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate lambda-twist 0.7.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lambda-twist 0.7.0
[INFO] finished tweaking crates.io crate lambda-twist 0.7.0
[INFO] tweaked toml for crates.io crate lambda-twist 0.7.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02d394c0063f5bd1382c5cc452116c649f78e0d0c3d3784ad056b347a9a7d4e9
[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" "02d394c0063f5bd1382c5cc452116c649f78e0d0c3d3784ad056b347a9a7d4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02d394c0063f5bd1382c5cc452116c649f78e0d0c3d3784ad056b347a9a7d4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d394c0063f5bd1382c5cc452116c649f78e0d0c3d3784ad056b347a9a7d4e9", kill_on_drop: false }`
[INFO] [stdout] 02d394c0063f5bd1382c5cc452116c649f78e0d0c3d3784ad056b347a9a7d4e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a52d13b8470c055c3aa7fe1e40f541c7f24f2844f6f8941ef35ffaf77d74a02c
[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" "a52d13b8470c055c3aa7fe1e40f541c7f24f2844f6f8941ef35ffaf77d74a02c", kill_on_drop: false }`
[INFO] [stderr]    Compiling sample-consensus v1.0.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling simba v0.1.5
[INFO] [stderr]    Compiling nalgebra v0.21.1
[INFO] [stderr]    Compiling cv-core v0.15.0
[INFO] [stderr]    Compiling lambda-twist v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.21s
[INFO] running `Command { std: "docker" "inspect" "a52d13b8470c055c3aa7fe1e40f541c7f24f2844f6f8941ef35ffaf77d74a02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52d13b8470c055c3aa7fe1e40f541c7f24f2844f6f8941ef35ffaf77d74a02c", kill_on_drop: false }`
[INFO] [stdout] a52d13b8470c055c3aa7fe1e40f541c7f24f2844f6f8941ef35ffaf77d74a02c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--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] 5df7c4d3b7ce66a9fa19ac903288981b01579a5286fce32c07cefe6e1daba4b0
[INFO] running `Command { std: "docker" "start" "-a" "5df7c4d3b7ce66a9fa19ac903288981b01579a5286fce32c07cefe6e1daba4b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling arraymap v0.1.1
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling arrsac v0.5.0
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling cv-pinhole v0.6.0
[INFO] [stderr]    Compiling lambda-twist v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/consensus.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 |     .map(|&p| Point3::from(p));
[INFO] [stdout]    |           ^--
[INFO] [stdout]    |           ||
[INFO] [stdout]    |           |expected due to this
[INFO] [stdout]    |           expected array `[{float}; 3]`, found reference
[INFO] [stdout]    |           help: did you mean `p`: `&[{float}; 3]`
[INFO] [stdout]    |
[INFO] [stdout]    = note:  expected array `[{float}; 3]`
[INFO] [stdout]            found reference `&_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `arraymap::ArrayMap`
[INFO] [stdout]  --> tests/consensus.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use arraymap::ArrayMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lambda-twist` due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5df7c4d3b7ce66a9fa19ac903288981b01579a5286fce32c07cefe6e1daba4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df7c4d3b7ce66a9fa19ac903288981b01579a5286fce32c07cefe6e1daba4b0", kill_on_drop: false }`
[INFO] [stdout] 5df7c4d3b7ce66a9fa19ac903288981b01579a5286fce32c07cefe6e1daba4b0