[INFO] fetching crate xo-rs 0.5.1...
[INFO] testing xo-rs-0.5.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate xo-rs 0.5.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate xo-rs 0.5.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xo-rs 0.5.1
[INFO] finished tweaking crates.io crate xo-rs 0.5.1
[INFO] tweaked toml for crates.io crate xo-rs 0.5.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate xo-rs 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33b78b38b4f87eaf132a22085e0b3c517e5c463f5adef7fed0fa8457734a1f07
[INFO] running `Command { std: "docker" "start" "-a" "33b78b38b4f87eaf132a22085e0b3c517e5c463f5adef7fed0fa8457734a1f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33b78b38b4f87eaf132a22085e0b3c517e5c463f5adef7fed0fa8457734a1f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b78b38b4f87eaf132a22085e0b3c517e5c463f5adef7fed0fa8457734a1f07", kill_on_drop: false }`
[INFO] [stdout] 33b78b38b4f87eaf132a22085e0b3c517e5c463f5adef7fed0fa8457734a1f07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f0d03ba8f99be2c0768e554089accfae2be5f2af192b10a6da18363e227a1fa
[INFO] running `Command { std: "docker" "start" "-a" "8f0d03ba8f99be2c0768e554089accfae2be5f2af192b10a6da18363e227a1fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling xo-rs v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 7.80s
[INFO] running `Command { std: "docker" "inspect" "8f0d03ba8f99be2c0768e554089accfae2be5f2af192b10a6da18363e227a1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0d03ba8f99be2c0768e554089accfae2be5f2af192b10a6da18363e227a1fa", kill_on_drop: false }`
[INFO] [stdout] 8f0d03ba8f99be2c0768e554089accfae2be5f2af192b10a6da18363e227a1fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd46f0467858b8554d9b5f311d7f61e297d1574965e286cd2842425591fa0cef
[INFO] running `Command { std: "docker" "start" "-a" "cd46f0467858b8554d9b5f311d7f61e297d1574965e286cd2842425591fa0cef", kill_on_drop: false }`
[INFO] [stderr]    Compiling xo-rs v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/xo_rs-bc682b4a49426451)
[INFO] running `Command { std: "docker" "inspect" "cd46f0467858b8554d9b5f311d7f61e297d1574965e286cd2842425591fa0cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd46f0467858b8554d9b5f311d7f61e297d1574965e286cd2842425591fa0cef", kill_on_drop: false }`
[INFO] [stdout] cd46f0467858b8554d9b5f311d7f61e297d1574965e286cd2842425591fa0cef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 957092499fadc1a6d0b71da1badce7e78377121e89ce288571e92ef03a28c373
[INFO] running `Command { std: "docker" "start" "-a" "957092499fadc1a6d0b71da1badce7e78377121e89ce288571e92ef03a28c373", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xo_rs-bc682b4a49426451)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "957092499fadc1a6d0b71da1badce7e78377121e89ce288571e92ef03a28c373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "957092499fadc1a6d0b71da1badce7e78377121e89ce288571e92ef03a28c373", kill_on_drop: false }`
[INFO] [stdout] 957092499fadc1a6d0b71da1badce7e78377121e89ce288571e92ef03a28c373