[INFO] fetching crate mulberry 0.1.0...
[INFO] testing mulberry-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate mulberry 0.1.0 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate mulberry 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mulberry 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mulberry 0.1.0
[INFO] tweaked toml for crates.io crate mulberry 0.1.0 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate crates.io crate mulberry 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simba v0.1.5
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 172c5aa90a32b376b916bd8bb69f94d4541a7ca51d94a138a55ff8041c6e3518
[INFO] running `Command { std: "docker" "start" "-a" "172c5aa90a32b376b916bd8bb69f94d4541a7ca51d94a138a55ff8041c6e3518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "172c5aa90a32b376b916bd8bb69f94d4541a7ca51d94a138a55ff8041c6e3518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "172c5aa90a32b376b916bd8bb69f94d4541a7ca51d94a138a55ff8041c6e3518", kill_on_drop: false }`
[INFO] [stdout] 172c5aa90a32b376b916bd8bb69f94d4541a7ca51d94a138a55ff8041c6e3518
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30fa83f7dd9a3949b777a83e0e5a46e8acf02cffb48a7f40c55eb48ed4bf74e7
[INFO] running `Command { std: "docker" "start" "-a" "30fa83f7dd9a3949b777a83e0e5a46e8acf02cffb48a7f40c55eb48ed4bf74e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling mulberry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "30fa83f7dd9a3949b777a83e0e5a46e8acf02cffb48a7f40c55eb48ed4bf74e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30fa83f7dd9a3949b777a83e0e5a46e8acf02cffb48a7f40c55eb48ed4bf74e7", kill_on_drop: false }`
[INFO] [stdout] 30fa83f7dd9a3949b777a83e0e5a46e8acf02cffb48a7f40c55eb48ed4bf74e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2df59f44ce4ea78e8e3a40c1ad464374a6adfec29c756ea4b83ab73fe257ee1d
[INFO] running `Command { std: "docker" "start" "-a" "2df59f44ce4ea78e8e3a40c1ad464374a6adfec29c756ea4b83ab73fe257ee1d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mulberry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "2df59f44ce4ea78e8e3a40c1ad464374a6adfec29c756ea4b83ab73fe257ee1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df59f44ce4ea78e8e3a40c1ad464374a6adfec29c756ea4b83ab73fe257ee1d", kill_on_drop: false }`
[INFO] [stdout] 2df59f44ce4ea78e8e3a40c1ad464374a6adfec29c756ea4b83ab73fe257ee1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44e84ec59d0d32c92c3b0e5c69bd40679561b853ba637eb82929d5d054ce53fa
[INFO] running `Command { std: "docker" "start" "-a" "44e84ec59d0d32c92c3b0e5c69bd40679561b853ba637eb82929d5d054ce53fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mulberry-f8abc48e21c125da)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mulberry
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "44e84ec59d0d32c92c3b0e5c69bd40679561b853ba637eb82929d5d054ce53fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e84ec59d0d32c92c3b0e5c69bd40679561b853ba637eb82929d5d054ce53fa", kill_on_drop: false }`
[INFO] [stdout] 44e84ec59d0d32c92c3b0e5c69bd40679561b853ba637eb82929d5d054ce53fa