[INFO] cloning repository https://github.com/LockedThread/py03_pydantic_ormsgpack_experiment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LockedThread/py03_pydantic_ormsgpack_experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLockedThread%2Fpy03_pydantic_ormsgpack_experiment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLockedThread%2Fpy03_pydantic_ormsgpack_experiment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3b17614b7f5248f5c7ed0e916a2a6d3a626167d
[INFO] checking LockedThread/py03_pydantic_ormsgpack_experiment against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLockedThread%2Fpy03_pydantic_ormsgpack_experiment" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LockedThread/py03_pydantic_ormsgpack_experiment
[INFO] finished tweaking git repo https://github.com/LockedThread/py03_pydantic_ormsgpack_experiment
[INFO] tweaked toml for git repo https://github.com/LockedThread/py03_pydantic_ormsgpack_experiment written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LockedThread/py03_pydantic_ormsgpack_experiment on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LockedThread/py03_pydantic_ormsgpack_experiment 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03f53d23328becdbe3f13ee9ff2760f333ae2f14795a57ec2ae2d5150dbb1432
[INFO] running `Command { std: "docker" "start" "-a" "03f53d23328becdbe3f13ee9ff2760f333ae2f14795a57ec2ae2d5150dbb1432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03f53d23328becdbe3f13ee9ff2760f333ae2f14795a57ec2ae2d5150dbb1432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f53d23328becdbe3f13ee9ff2760f333ae2f14795a57ec2ae2d5150dbb1432", kill_on_drop: false }`
[INFO] [stdout] 03f53d23328becdbe3f13ee9ff2760f333ae2f14795a57ec2ae2d5150dbb1432
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a158aa58ad5d6357f2368686774c10abfde23c57989de22644021871516d9a86
[INFO] running `Command { std: "docker" "start" "-a" "a158aa58ad5d6357f2368686774c10abfde23c57989de22644021871516d9a86", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling once_cell v1.21.2
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling pyo3-build-config v0.24.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]    Compiling pyo3-ffi v0.24.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.24.0
[INFO] [stderr]    Compiling pyo3 v0.24.0
[INFO] [stderr]    Compiling pyo3-macros v0.24.0
[INFO] [stderr]     Checking py03_pydantic_ormsgpack_experiment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Person, Infallible>
[INFO] [stdout]    --> src/main.rs:193:34
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub fn create_random_person() -> Person {
[INFO] [stdout]     |                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Person, Infallible>
[INFO] [stdout]    --> src/main.rs:222:67
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn create_nested_person(depth: usize, max_children: usize) -> Person {
[INFO] [stdout]     |                                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Person, Infallible>
[INFO] [stdout]    --> src/main.rs:257:46
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub fn new_person(name: String, age: u32) -> Person {
[INFO] [stdout]     |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Person, Infallible>
[INFO] [stdout]    --> src/main.rs:193:34
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub fn create_random_person() -> Person {
[INFO] [stdout]     |                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Person, Infallible>
[INFO] [stdout]    --> src/main.rs:222:67
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn create_nested_person(depth: usize, max_children: usize) -> Person {
[INFO] [stdout]     |                                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Person, Infallible>
[INFO] [stdout]    --> src/main.rs:257:46
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub fn new_person(name: String, age: u32) -> Person {
[INFO] [stdout]     |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `py03_pydantic_ormsgpack_experiment` (bin "py03_pydantic_ormsgpack_experiment") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `py03_pydantic_ormsgpack_experiment` (bin "py03_pydantic_ormsgpack_experiment" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "a158aa58ad5d6357f2368686774c10abfde23c57989de22644021871516d9a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a158aa58ad5d6357f2368686774c10abfde23c57989de22644021871516d9a86", kill_on_drop: false }`
[INFO] [stdout] a158aa58ad5d6357f2368686774c10abfde23c57989de22644021871516d9a86
