Dec 04 15:23:02.748 INFO checking lachlansneff/forge against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:23:02.748 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 15:23:03.218 INFO [stdout] 9b057b6b02aad31bfe4b00f62bab21c02d3d90e002c18bb7646f3dc4abf65b56
Dec 04 15:23:03.220 INFO running `"docker" "start" "-a" "9b057b6b02aad31bfe4b00f62bab21c02d3d90e002c18bb7646f3dc4abf65b56"`
Dec 04 15:23:04.058 INFO [stderr] usermod: no changes
Dec 04 15:23:04.094 INFO [stderr] warning: unused manifest key: package.keyword
Dec 04 15:23:04.126 INFO [stderr]     Checking serde v1.0.23
Dec 04 15:23:04.135 INFO [stderr]     Checking semver v0.6.0
Dec 04 15:23:04.147 INFO [stderr]    Compiling serde_derive v1.0.23
Dec 04 15:23:04.839 INFO [stderr]     Checking rustc_version v0.2.1
Dec 04 15:23:13.381 INFO [stderr]     Checking toml v0.4.5
Dec 04 15:23:15.259 INFO [stderr]     Checking forge v0.1.0 (/source)
Dec 04 15:23:16.007 INFO [stderr] warning: variant is never constructed: `Success`
Dec 04 15:23:16.007 INFO [stderr]  --> src/log.rs:4:5
Dec 04 15:23:16.007 INFO [stderr]   |
Dec 04 15:23:16.007 INFO [stderr] 4 |     Success,
Dec 04 15:23:16.007 INFO [stderr]   |     ^^^^^^^
Dec 04 15:23:16.007 INFO [stderr]   |
Dec 04 15:23:16.007 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 15:23:16.007 INFO [stderr] 
Dec 04 15:23:16.007 INFO [stderr] warning: variant is never constructed: `Warning`
Dec 04 15:23:16.007 INFO [stderr]  --> src/log.rs:5:5
Dec 04 15:23:16.007 INFO [stderr]   |
Dec 04 15:23:16.007 INFO [stderr] 5 |     Warning,
Dec 04 15:23:16.007 INFO [stderr]   |     ^^^^^^^
Dec 04 15:23:16.007 INFO [stderr] 
Dec 04 15:23:16.007 INFO [stderr] warning: function is never used: `success`
Dec 04 15:23:16.007 INFO [stderr]   --> src/log.rs:19:1
Dec 04 15:23:16.007 INFO [stderr]    |
Dec 04 15:23:16.007 INFO [stderr] 19 | pub fn success(s: &str) {
Dec 04 15:23:16.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:16.007 INFO [stderr] 
Dec 04 15:23:16.007 INFO [stderr] warning: function is never used: `warn`
Dec 04 15:23:16.007 INFO [stderr]   --> src/log.rs:23:1
Dec 04 15:23:16.007 INFO [stderr]    |
Dec 04 15:23:16.007 INFO [stderr] 23 | pub fn warn(s: &str) {
Dec 04 15:23:16.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:16.007 INFO [stderr] 
Dec 04 15:23:16.007 INFO [stderr] warning: variant is never constructed: `Cargo`
Dec 04 15:23:16.007 INFO [stderr]   --> src/cargo.rs:11:5
Dec 04 15:23:16.007 INFO [stderr]    |
Dec 04 15:23:16.007 INFO [stderr] 11 |     Cargo,
Dec 04 15:23:16.007 INFO [stderr]    |     ^^^^^
Dec 04 15:23:16.007 INFO [stderr] 
Dec 04 15:23:16.007 INFO [stderr] warning: method is never used: `verbose`
Dec 04 15:23:16.007 INFO [stderr]   --> src/cli.rs:19:5
Dec 04 15:23:16.007 INFO [stderr]    |
Dec 04 15:23:16.007 INFO [stderr] 19 |     pub fn verbose(&self) -> bool {
Dec 04 15:23:16.007 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:16.007 INFO [stderr] 
Dec 04 15:23:16.007 INFO [stderr] warning: method is never used: `version`
Dec 04 15:23:16.007 INFO [stderr]   --> src/cli.rs:25:5
Dec 04 15:23:16.007 INFO [stderr]    |
Dec 04 15:23:16.007 INFO [stderr] 25 |     pub fn version(&self) -> bool {
Dec 04 15:23:16.007 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:16.007 INFO [stderr] 
Dec 04 15:23:16.095 INFO [stderr] warning: variant is never constructed: `Success`
Dec 04 15:23:16.095 INFO [stderr]  --> src/log.rs:4:5
Dec 04 15:23:16.095 INFO [stderr]   |
Dec 04 15:23:16.095 INFO [stderr] 4 |     Success,
Dec 04 15:23:16.095 INFO [stderr]   |     ^^^^^^^
Dec 04 15:23:16.095 INFO [stderr]   |
Dec 04 15:23:16.095 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 15:23:16.095 INFO [stderr] 
Dec 04 15:23:16.095 INFO [stderr] warning: variant is never constructed: `Warning`
Dec 04 15:23:16.095 INFO [stderr]  --> src/log.rs:5:5
Dec 04 15:23:16.095 INFO [stderr]   |
Dec 04 15:23:16.095 INFO [stderr] 5 |     Warning,
Dec 04 15:23:16.095 INFO [stderr]   |     ^^^^^^^
Dec 04 15:23:16.095 INFO [stderr] 
Dec 04 15:23:16.095 INFO [stderr] warning: function is never used: `success`
Dec 04 15:23:16.096 INFO [stderr]   --> src/log.rs:19:1
Dec 04 15:23:16.096 INFO [stderr]    |
Dec 04 15:23:16.096 INFO [stderr] 19 | pub fn success(s: &str) {
Dec 04 15:23:16.096 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:16.096 INFO [stderr] 
Dec 04 15:23:16.096 INFO [stderr] warning: function is never used: `warn`
Dec 04 15:23:16.096 INFO [stderr]   --> src/log.rs:23:1
Dec 04 15:23:16.096 INFO [stderr]    |
Dec 04 15:23:16.096 INFO [stderr] 23 | pub fn warn(s: &str) {
Dec 04 15:23:16.096 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:16.096 INFO [stderr] 
Dec 04 15:23:16.096 INFO [stderr] warning: variant is never constructed: `Cargo`
Dec 04 15:23:16.096 INFO [stderr]   --> src/cargo.rs:11:5
Dec 04 15:23:16.097 INFO [stderr]    |
Dec 04 15:23:16.097 INFO [stderr] 11 |     Cargo,
Dec 04 15:23:16.097 INFO [stderr]    |     ^^^^^
Dec 04 15:23:16.097 INFO [stderr] 
Dec 04 15:23:16.097 INFO [stderr] warning: method is never used: `verbose`
Dec 04 15:23:16.097 INFO [stderr]   --> src/cli.rs:19:5
Dec 04 15:23:16.097 INFO [stderr]    |
Dec 04 15:23:16.097 INFO [stderr] 19 |     pub fn verbose(&self) -> bool {
Dec 04 15:23:16.097 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:16.097 INFO [stderr] 
Dec 04 15:23:16.097 INFO [stderr] warning: method is never used: `version`
Dec 04 15:23:16.097 INFO [stderr]   --> src/cli.rs:25:5
Dec 04 15:23:16.097 INFO [stderr]    |
Dec 04 15:23:16.097 INFO [stderr] 25 |     pub fn version(&self) -> bool {
Dec 04 15:23:16.097 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:16.098 INFO [stderr] 
Dec 04 15:23:16.145 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.06s
Dec 04 15:23:16.148 INFO [stderr] su: No module specific data is present
Dec 04 15:23:16.729 INFO running `"docker" "inspect" "9b057b6b02aad31bfe4b00f62bab21c02d3d90e002c18bb7646f3dc4abf65b56"`
Dec 04 15:23:16.853 INFO running `"docker" "rm" "-f" "9b057b6b02aad31bfe4b00f62bab21c02d3d90e002c18bb7646f3dc4abf65b56"`
Dec 04 15:23:16.977 INFO [stdout] 9b057b6b02aad31bfe4b00f62bab21c02d3d90e002c18bb7646f3dc4abf65b56