[INFO] cloning repository https://github.com/andywangevertz/statime
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andywangevertz/statime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandywangevertz%2Fstatime", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandywangevertz%2Fstatime'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86cbbb7fb337772edbbb7c62bd3bbcd8603c3901
[INFO] checking andywangevertz/statime 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%2Fandywangevertz%2Fstatime" "/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/andywangevertz/statime
[INFO] finished tweaking git repo https://github.com/andywangevertz/statime
[INFO] tweaked toml for git repo https://github.com/andywangevertz/statime written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andywangevertz/statime 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/andywangevertz/statime 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] 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] 9f0a8a4d0571679ec7c8070175bfdd5eee886e49c56c6e7703f4b2340fdeacba
[INFO] running `Command { std: "docker" "start" "-a" "9f0a8a4d0571679ec7c8070175bfdd5eee886e49c56c6e7703f4b2340fdeacba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f0a8a4d0571679ec7c8070175bfdd5eee886e49c56c6e7703f4b2340fdeacba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f0a8a4d0571679ec7c8070175bfdd5eee886e49c56c6e7703f4b2340fdeacba", kill_on_drop: false }`
[INFO] [stdout] 9f0a8a4d0571679ec7c8070175bfdd5eee886e49c56c6e7703f4b2340fdeacba
[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] 011f35515dcaa558053d2247e208e29ce89e023ea998a3b450d88f8a1e655ae0
[INFO] running `Command { std: "docker" "start" "-a" "011f35515dcaa558053d2247e208e29ce89e023ea998a3b450d88f8a1e655ae0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling fixed v1.13.0
[INFO] [stderr]    Compiling clap_derive v3.1.4
[INFO] [stderr]    Compiling num_enum_derive v0.5.6
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking num_threads v0.1.3
[INFO] [stderr]     Checking bytemuck v1.8.0
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking fern v0.6.0
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking num_enum v0.5.6
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.3.7
[INFO] [stderr]     Checking nix v0.23.1 (https://github.com/nix-rust/nix.git?branch=master#9312f1c4)
[INFO] [stderr]     Checking clap v3.1.6
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking statime v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]  --> src/network/linux_syscall.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ffi::CString, intrinsics::transmute};
[INFO] [stdout]   |                                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]  --> src/network/linux_syscall.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ffi::CString, intrinsics::transmute};
[INFO] [stdout]   |                                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `wire_size` is never used
[INFO] [stdout]   --> src/datastructures/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | trait WireFormat: Debug + Clone + Eq {
[INFO] [stdout]    |       ---------- method in this trait
[INFO] [stdout] 23 |     /// The byte size on the wire of this object
[INFO] [stdout] 24 |     fn wire_size(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_address` is never used
[INFO] [stdout]   --> src/network/linux.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl LinuxInterfaceDescriptor {
[INFO] [stdout]    | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn get_address(&self) -> Result<IpAddr, NetworkError> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | /     /// Use hardware clock
[INFO] [stdout] 43 | |     #[clap(long, short)]
[INFO] [stdout] 44 | |     hardware_clock: Option<String>,
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `statime` (bin "statime") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method `wire_size` is never used
[INFO] [stdout]   --> src/datastructures/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | trait WireFormat: Debug + Clone + Eq {
[INFO] [stdout]    |       ---------- method in this trait
[INFO] [stdout] 23 |     /// The byte size on the wire of this object
[INFO] [stdout] 24 |     fn wire_size(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_address` is never used
[INFO] [stdout]   --> src/network/linux.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl LinuxInterfaceDescriptor {
[INFO] [stdout]    | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn get_address(&self) -> Result<IpAddr, NetworkError> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TestRuntimePort, TestError>
[INFO] [stdout]   --> src/network/test.rs:49:46
[INFO] [stdout]    |
[INFO] [stdout] 49 |       ) -> Result<Self::PortType, Self::Error> {
[INFO] [stdout]    |  ______________________________________________^
[INFO] [stdout] 50 | |         Ok(TestRuntimePort {
[INFO] [stdout] 51 | |             data: Rc::clone(&self.data),
[INFO] [stdout] 52 | |             interface,
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | |         })
[INFO] [stdout] 56 | |     }
[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<TestRuntimePort, TestError>
[INFO] [stdout]   --> src/network/test.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | /         Ok(TestRuntimePort {
[INFO] [stdout] 51 | |             data: Rc::clone(&self.data),
[INFO] [stdout] 52 | |             interface,
[INFO] [stdout] 53 | |             time_critical,
[INFO] [stdout] 54 | |             send_index: 0,
[INFO] [stdout] 55 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<NetworkPacket, TestError>
[INFO] [stdout]   --> src/network/test.rs:58:69
[INFO] [stdout]    |
[INFO] [stdout] 58 |       fn recv(&mut self) -> Result<super::NetworkPacket, Self::Error> {
[INFO] [stdout]    |  _____________________________________________________________________^
[INFO] [stdout] 59 | |         todo!()
[INFO] [stdout] 60 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TestRuntimePort, TestError>
[INFO] [stdout]    --> src/port.rs:476:22
[INFO] [stdout]     |
[INFO] [stdout] 476 |             tc_port: network_runtime.open("".to_owned(), true).unwrap(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TestRuntimePort, TestError>
[INFO] [stdout]    --> src/port.rs:477:23
[INFO] [stdout]     |
[INFO] [stdout] 477 |             _nc_port: network_runtime.open("".to_owned(), false).unwrap(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TestRuntimePort, TestError>
[INFO] [stdout]    --> src/port.rs:557:22
[INFO] [stdout]     |
[INFO] [stdout] 557 |             tc_port: network_runtime.open("".to_owned(), true).unwrap(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TestRuntimePort, TestError>
[INFO] [stdout]    --> src/port.rs:558:23
[INFO] [stdout]     |
[INFO] [stdout] 558 |             _nc_port: network_runtime.open("".to_owned(), false).unwrap(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TestRuntimePort, TestError>
[INFO] [stdout]    --> src/port.rs:639:22
[INFO] [stdout]     |
[INFO] [stdout] 639 |             tc_port: network_runtime.open("".to_owned(), true).unwrap(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TestRuntimePort, TestError>
[INFO] [stdout]    --> src/port.rs:640:23
[INFO] [stdout]     |
[INFO] [stdout] 640 |             _nc_port: network_runtime.open("".to_owned(), false).unwrap(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TestRuntimePort, TestError>
[INFO] [stdout]    --> src/port.rs:738:22
[INFO] [stdout]     |
[INFO] [stdout] 738 |             tc_port: network_runtime.open("".to_owned(), true).unwrap(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TestRuntimePort, TestError>
[INFO] [stdout]    --> src/port.rs:739:23
[INFO] [stdout]     |
[INFO] [stdout] 739 |             _nc_port: network_runtime.open("".to_owned(), false).unwrap(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | /     /// Use hardware clock
[INFO] [stdout] 43 | |     #[clap(long, short)]
[INFO] [stdout] 44 | |     hardware_clock: Option<String>,
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `statime` (bin "statime" test) due to 1 previous error
[INFO] [stderr] error: could not compile `statime` (lib test) due to 11 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "011f35515dcaa558053d2247e208e29ce89e023ea998a3b450d88f8a1e655ae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011f35515dcaa558053d2247e208e29ce89e023ea998a3b450d88f8a1e655ae0", kill_on_drop: false }`
[INFO] [stdout] 011f35515dcaa558053d2247e208e29ce89e023ea998a3b450d88f8a1e655ae0
