[INFO] fetching crate kalmanrs 0.1.0...
[INFO] checking kalmanrs-0.1.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate kalmanrs 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate kalmanrs 0.1.0 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 kalmanrs 0.1.0
[INFO] finished tweaking crates.io crate kalmanrs 0.1.0
[INFO] tweaked toml for crates.io crate kalmanrs 0.1.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate kalmanrs 0.1.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typenum v1.11.2
[INFO] [stderr]   Downloaded num-rational v0.2.2
[INFO] [stderr]   Downloaded num-complex v0.2.3
[INFO] [stderr]   Downloaded alga v0.9.2
[INFO] [stderr]   Downloaded libm v0.1.4
[INFO] [stderr]   Downloaded libc v0.2.66
[INFO] [stderr]   Downloaded nalgebra v0.18.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 9e5cbb435b6230d0cce7a8683f9c3daf610d99ff4f106ed339a7fb8acbb596e6
[INFO] running `Command { std: "docker" "start" "-a" "9e5cbb435b6230d0cce7a8683f9c3daf610d99ff4f106ed339a7fb8acbb596e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e5cbb435b6230d0cce7a8683f9c3daf610d99ff4f106ed339a7fb8acbb596e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5cbb435b6230d0cce7a8683f9c3daf610d99ff4f106ed339a7fb8acbb596e6", kill_on_drop: false }`
[INFO] [stdout] 9e5cbb435b6230d0cce7a8683f9c3daf610d99ff4f106ed339a7fb8acbb596e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 814aa6afd4c4186ec0e64fa0f9242f4ffebde01f9ed1f63bb734fb54223b36e9
[INFO] running `Command { std: "docker" "start" "-a" "814aa6afd4c4186ec0e64fa0f9242f4ffebde01f9ed1f63bb734fb54223b36e9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking matrixmultiply v0.2.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking alga v0.9.2
[INFO] [stderr]     Checking nalgebra v0.18.1
[INFO] [stderr]     Checking kalmanrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.11s
[INFO] running `Command { std: "docker" "inspect" "814aa6afd4c4186ec0e64fa0f9242f4ffebde01f9ed1f63bb734fb54223b36e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814aa6afd4c4186ec0e64fa0f9242f4ffebde01f9ed1f63bb734fb54223b36e9", kill_on_drop: false }`
[INFO] [stdout] 814aa6afd4c4186ec0e64fa0f9242f4ffebde01f9ed1f63bb734fb54223b36e9
