[INFO] fetching crate ovba-tonysd-fork 0.7.1...
[INFO] checking ovba-tonysd-fork-0.7.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate ovba-tonysd-fork 0.7.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ovba-tonysd-fork 0.7.1
[INFO] finished tweaking crates.io crate ovba-tonysd-fork 0.7.1
[INFO] tweaked toml for crates.io crate ovba-tonysd-fork 0.7.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ovba-tonysd-fork 0.7.1 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 crates.io crate ovba-tonysd-fork 0.7.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 262b9b17a06a1786bd969a4164d6ce32b8d328d39db51be3dbcbb6d3a54f870b
[INFO] running `Command { std: "docker" "start" "-a" "262b9b17a06a1786bd969a4164d6ce32b8d328d39db51be3dbcbb6d3a54f870b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "262b9b17a06a1786bd969a4164d6ce32b8d328d39db51be3dbcbb6d3a54f870b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "262b9b17a06a1786bd969a4164d6ce32b8d328d39db51be3dbcbb6d3a54f870b", kill_on_drop: false }`
[INFO] [stdout] 262b9b17a06a1786bd969a4164d6ce32b8d328d39db51be3dbcbb6d3a54f870b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4cb9b4e34480880193ce453ab4047d77067eae57be2c17c7ae00f64b1ad85686
[INFO] running `Command { std: "docker" "start" "-a" "4cb9b4e34480880193ce453ab4047d77067eae57be2c17c7ae00f64b1ad85686", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking ucd-util v0.1.10
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking codepage v0.1.2
[INFO] [stderr]     Checking colored v1.9.4
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking cfb v0.10.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking colog v0.1.1
[INFO] [stderr]     Checking ovba-tonysd-fork v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/lib.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 | use log::{debug, info, error};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]   --> src/lib.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/lib.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 | use log::{debug, info, error};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]   --> src/lib.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parser.rs:727:9
[INFO] [stdout]     |
[INFO] [stdout] 727 |         _ => { // This now covers CoderResult::Unmappable and any other variants
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/parser.rs:727:9
[INFO] [stdout]     |
[INFO] [stdout] 718 |         CoderResult::OutputFull => {
[INFO] [stdout]     |         ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 723 |         CoderResult::InputEmpty => {
[INFO] [stdout]     |         ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 727 |         _ => { // This now covers CoderResult::Unmappable and any other variants
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parser.rs:727:9
[INFO] [stdout]     |
[INFO] [stdout] 727 |         _ => { // This now covers CoderResult::Unmappable and any other variants
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/parser.rs:727:9
[INFO] [stdout]     |
[INFO] [stdout] 718 |         CoderResult::OutputFull => {
[INFO] [stdout]     |         ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 723 |         CoderResult::InputEmpty => {
[INFO] [stdout]     |         ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 727 |         _ => { // This now covers CoderResult::Unmappable and any other variants
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/lib.rs:348:20
[INFO] [stdout]     |
[INFO] [stdout] 348 |         let path = PathBuf::from_str("/VBA").unwrap().join(&module.stream_name);
[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 `ovba-tonysd-fork` (lib) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/lib.rs:348:20
[INFO] [stdout]     |
[INFO] [stdout] 348 |         let path = PathBuf::from_str("/VBA").unwrap().join(&module.stream_name);
[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 `ovba-tonysd-fork` (lib test) due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4cb9b4e34480880193ce453ab4047d77067eae57be2c17c7ae00f64b1ad85686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb9b4e34480880193ce453ab4047d77067eae57be2c17c7ae00f64b1ad85686", kill_on_drop: false }`
[INFO] [stdout] 4cb9b4e34480880193ce453ab4047d77067eae57be2c17c7ae00f64b1ad85686