[INFO] fetching crate nexosim-io-utils 0.2.0...
[INFO] checking nexosim-io-utils-0.2.0 against e977a0b5ab976a591981e7263bd67a71a4f79308 for pr-158914
[INFO] extracting crate nexosim-io-utils 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate nexosim-io-utils 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nexosim-io-utils 0.2.0
[INFO] tweaked toml for crates.io crate nexosim-io-utils 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nexosim-io-utils 0.2.0 on toolchain e977a0b5ab976a591981e7263bd67a71a4f79308
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nexosim-io-utils 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 31c7f1678df84db1dcac312f6c2c34e6108ecdc40af76e73b8972ca3c9b241de
[INFO] running `Command { std: "docker" "start" "31c7f1678df84db1dcac312f6c2c34e6108ecdc40af76e73b8972ca3c9b241de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31c7f1678df84db1dcac312f6c2c34e6108ecdc40af76e73b8972ca3c9b241de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "31c7f1678df84db1dcac312f6c2c34e6108ecdc40af76e73b8972ca3c9b241de" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31c7f1678df84db1dcac312f6c2c34e6108ecdc40af76e73b8972ca3c9b241de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "31c7f1678df84db1dcac312f6c2c34e6108ecdc40af76e73b8972ca3c9b241de" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]    Compiling nexosim v1.0.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking async-event v0.2.1
[INFO] [stderr]     Checking pollster v0.4.0
[INFO] [stderr]     Checking spin_sleep v1.3.2
[INFO] [stderr]     Checking multishot v0.3.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking st3 v0.4.1
[INFO] [stderr]     Checking recycle-box v0.2.0
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking thread-guard v0.1.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling nexosim-macros v1.0.0
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking smol_str v0.3.2
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]     Checking tai-time v1.0.0
[INFO] [stderr]     Checking nexosim-io-utils v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> examples/udp.rs:56:68
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let io_thread = IoThread::new(udp, injector, *schedulable!(UdpModel::recv));
[INFO] [stdout]    |                                                      --------------^^^^^^^^^^^^^^-
[INFO] [stdout]    |                                                      |             |             |
[INFO] [stdout]    |                                                      |             |             temporary value is freed at the end of this statement
[INFO] [stdout]    |                                                      |             creates a temporary value which is freed while still in use
[INFO] [stdout]    |                                                      borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nexosim-io-utils` (example "udp") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "31c7f1678df84db1dcac312f6c2c34e6108ecdc40af76e73b8972ca3c9b241de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c7f1678df84db1dcac312f6c2c34e6108ecdc40af76e73b8972ca3c9b241de", kill_on_drop: false }`
[INFO] [stdout] 31c7f1678df84db1dcac312f6c2c34e6108ecdc40af76e73b8972ca3c9b241de
