Dec 11 17:25:30.481 INFO checking hinohi/test-serde against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 17:25:30.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 17:25:30.711 INFO [stdout] 593370a5c2ab098ea2d7af1a76d34078d60832e5cf1e10011647a5a5416c47e3
Dec 11 17:25:30.714 INFO running `"docker" "start" "-a" "593370a5c2ab098ea2d7af1a76d34078d60832e5cf1e10011647a5a5416c47e3"`
Dec 11 17:25:31.172 INFO [stderr] usermod: no changes
Dec 11 17:25:31.279 INFO [stderr]    Compiling serde v1.0.79
Dec 11 17:25:31.279 INFO [stderr]     Checking iter-read v0.1.0
Dec 11 17:25:31.280 INFO [stderr]    Compiling syn v0.15.7
Dec 11 17:25:31.280 INFO [stderr]     Checking num-bigint v0.1.44
Dec 11 17:25:31.280 INFO [stderr]     Checking rmp v0.8.7
Dec 11 17:25:37.800 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 11 17:25:57.054 INFO [stderr]     Checking serde_json v1.0.31
Dec 11 17:25:57.054 INFO [stderr]     Checking rmp-serde v0.13.7
Dec 11 17:25:57.054 INFO [stderr]     Checking serde-pickle v0.4.1
Dec 11 17:25:57.054 INFO [stderr]     Checking ron v0.4.0
Dec 11 17:25:57.056 INFO [stderr]     Checking serde_yaml v0.8.5
Dec 11 17:25:57.056 INFO [stderr]     Checking toml v0.4.8
Dec 11 17:26:06.192 INFO [stderr]     Checking serde-test v0.1.0 (/source)
Dec 11 17:26:07.504 INFO [stderr] warning: unused import: `test`
Dec 11 17:26:07.504 INFO [stderr]  --> src/pf.rs:6:5
Dec 11 17:26:07.504 INFO [stderr]   |
Dec 11 17:26:07.504 INFO [stderr] 6 | use test;
Dec 11 17:26:07.504 INFO [stderr]   |     ^^^^
Dec 11 17:26:07.504 INFO [stderr]   |
Dec 11 17:26:07.504 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:26:07.504 INFO [stderr] 
Dec 11 17:26:07.829 INFO [stderr] warning: function is never used: `test_json`
Dec 11 17:26:07.830 INFO [stderr]   --> src/val.rs:24:1
Dec 11 17:26:07.830 INFO [stderr]    |
Dec 11 17:26:07.830 INFO [stderr] 24 | fn test_json(p: &Point) {
Dec 11 17:26:07.830 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:26:07.830 INFO [stderr]    |
Dec 11 17:26:07.830 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:26:07.830 INFO [stderr] 
Dec 11 17:26:07.830 INFO [stderr] warning: function is never used: `test_yaml`
Dec 11 17:26:07.830 INFO [stderr]   --> src/val.rs:41:1
Dec 11 17:26:07.830 INFO [stderr]    |
Dec 11 17:26:07.830 INFO [stderr] 41 | fn test_yaml(p: &Point) {
Dec 11 17:26:07.830 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:26:07.830 INFO [stderr] 
Dec 11 17:26:07.830 INFO [stderr] warning: function is never used: `test_toml`
Dec 11 17:26:07.830 INFO [stderr]   --> src/val.rs:58:1
Dec 11 17:26:07.830 INFO [stderr]    |
Dec 11 17:26:07.830 INFO [stderr] 58 | fn test_toml(p: &Point) {
Dec 11 17:26:07.830 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:26:07.830 INFO [stderr] 
Dec 11 17:26:07.830 INFO [stderr] warning: function is never used: `test_pickle`
Dec 11 17:26:07.830 INFO [stderr]   --> src/val.rs:75:1
Dec 11 17:26:07.830 INFO [stderr]    |
Dec 11 17:26:07.830 INFO [stderr] 75 | fn test_pickle(p: &Point) {
Dec 11 17:26:07.830 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:26:07.830 INFO [stderr] 
Dec 11 17:26:07.830 INFO [stderr] warning: function is never used: `test_ron`
Dec 11 17:26:07.830 INFO [stderr]   --> src/val.rs:92:1
Dec 11 17:26:07.830 INFO [stderr]    |
Dec 11 17:26:07.830 INFO [stderr] 92 | fn test_ron(p: &Point) {
Dec 11 17:26:07.830 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:26:07.830 INFO [stderr] 
Dec 11 17:26:07.830 INFO [stderr] warning: function is never used: `test_rmp`
Dec 11 17:26:07.830 INFO [stderr]    --> src/val.rs:109:1
Dec 11 17:26:07.830 INFO [stderr]     |
Dec 11 17:26:07.830 INFO [stderr] 109 | fn test_rmp(p: &Point) {
Dec 11 17:26:07.830 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:26:07.830 INFO [stderr] 
Dec 11 17:26:07.831 INFO [stderr] warning: function is never used: `run`
Dec 11 17:26:07.831 INFO [stderr]    --> src/val.rs:126:1
Dec 11 17:26:07.831 INFO [stderr]     |
Dec 11 17:26:07.831 INFO [stderr] 126 | pub fn run() {
Dec 11 17:26:07.831 INFO [stderr]     | ^^^^^^^^^^^^
Dec 11 17:26:07.831 INFO [stderr] 
Dec 11 17:26:07.865 INFO [stderr] warning: function is never used: `test_json`
Dec 11 17:26:07.865 INFO [stderr]   --> src/val.rs:24:1
Dec 11 17:26:07.865 INFO [stderr]    |
Dec 11 17:26:07.865 INFO [stderr] 24 | fn test_json(p: &Point) {
Dec 11 17:26:07.865 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:26:07.865 INFO [stderr]    |
Dec 11 17:26:07.866 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:26:07.866 INFO [stderr] 
Dec 11 17:26:07.866 INFO [stderr] warning: function is never used: `test_yaml`
Dec 11 17:26:07.866 INFO [stderr]   --> src/val.rs:41:1
Dec 11 17:26:07.866 INFO [stderr]    |
Dec 11 17:26:07.866 INFO [stderr] 41 | fn test_yaml(p: &Point) {
Dec 11 17:26:07.866 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:26:07.866 INFO [stderr] 
Dec 11 17:26:07.866 INFO [stderr] warning: function is never used: `test_toml`
Dec 11 17:26:07.866 INFO [stderr]   --> src/val.rs:58:1
Dec 11 17:26:07.866 INFO [stderr]    |
Dec 11 17:26:07.866 INFO [stderr] 58 | fn test_toml(p: &Point) {
Dec 11 17:26:07.866 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:26:07.866 INFO [stderr] 
Dec 11 17:26:07.866 INFO [stderr] warning: function is never used: `test_pickle`
Dec 11 17:26:07.866 INFO [stderr]   --> src/val.rs:75:1
Dec 11 17:26:07.866 INFO [stderr]    |
Dec 11 17:26:07.866 INFO [stderr] 75 | fn test_pickle(p: &Point) {
Dec 11 17:26:07.866 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:26:07.866 INFO [stderr] 
Dec 11 17:26:07.866 INFO [stderr] warning: function is never used: `test_ron`
Dec 11 17:26:07.866 INFO [stderr]   --> src/val.rs:92:1
Dec 11 17:26:07.866 INFO [stderr]    |
Dec 11 17:26:07.866 INFO [stderr] 92 | fn test_ron(p: &Point) {
Dec 11 17:26:07.866 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:26:07.866 INFO [stderr] 
Dec 11 17:26:07.866 INFO [stderr] warning: function is never used: `test_rmp`
Dec 11 17:26:07.866 INFO [stderr]    --> src/val.rs:109:1
Dec 11 17:26:07.866 INFO [stderr]     |
Dec 11 17:26:07.866 INFO [stderr] 109 | fn test_rmp(p: &Point) {
Dec 11 17:26:07.866 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:26:07.866 INFO [stderr] 
Dec 11 17:26:07.866 INFO [stderr] warning: function is never used: `run`
Dec 11 17:26:07.866 INFO [stderr]    --> src/val.rs:126:1
Dec 11 17:26:07.866 INFO [stderr]     |
Dec 11 17:26:07.866 INFO [stderr] 126 | pub fn run() {
Dec 11 17:26:07.866 INFO [stderr]     | ^^^^^^^^^^^^
Dec 11 17:26:07.866 INFO [stderr] 
Dec 11 17:26:07.909 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.71s
Dec 11 17:26:07.915 INFO [stderr] su: No module specific data is present
Dec 11 17:26:08.846 INFO running `"docker" "inspect" "593370a5c2ab098ea2d7af1a76d34078d60832e5cf1e10011647a5a5416c47e3"`
Dec 11 17:26:09.142 INFO running `"docker" "rm" "-f" "593370a5c2ab098ea2d7af1a76d34078d60832e5cf1e10011647a5a5416c47e3"`
Dec 11 17:26:09.475 INFO [stdout] 593370a5c2ab098ea2d7af1a76d34078d60832e5cf1e10011647a5a5416c47e3