Nov 16 11:33:45.337 INFO testing talnetd/jrmath against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 11:33:45.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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"`
Nov 16 11:33:45.520 INFO [stdout] 4672bb1551c085c90842b75b914ff777f980d61512c1942c0d30695680f94460
Nov 16 11:33:45.521 INFO running `"docker" "start" "-a" "4672bb1551c085c90842b75b914ff777f980d61512c1942c0d30695680f94460"`
Nov 16 11:33:45.902 INFO [stderr] usermod: no changes
Nov 16 11:33:45.940 INFO [stderr]    Compiling jrmath v0.0.1 (/source)
Nov 16 11:33:46.109 INFO [stderr] warning: struct is never constructed: `Hex`
Nov 16 11:33:46.109 INFO [stderr]   --> src/main.rs:17:1
Nov 16 11:33:46.109 INFO [stderr]    |
Nov 16 11:33:46.109 INFO [stderr] 17 | struct Hex {
Nov 16 11:33:46.109 INFO [stderr]    | ^^^^^^^^^^
Nov 16 11:33:46.109 INFO [stderr]    |
Nov 16 11:33:46.109 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 11:33:46.109 INFO [stderr] 
Nov 16 11:33:46.109 INFO [stderr] warning: function is never used: `print_number`
Nov 16 11:33:46.109 INFO [stderr]   --> src/main.rs:57:1
Nov 16 11:33:46.109 INFO [stderr]    |
Nov 16 11:33:46.109 INFO [stderr] 57 | fn print_number(x: i32) {
Nov 16 11:33:46.109 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:33:46.109 INFO [stderr] 
Nov 16 11:33:46.109 INFO [stderr] warning: function is never used: `sum`
Nov 16 11:33:46.109 INFO [stderr]   --> src/main.rs:62:1
Nov 16 11:33:46.109 INFO [stderr]    |
Nov 16 11:33:46.109 INFO [stderr] 62 | fn sum(x: i32, y: i32) -> i32 {
Nov 16 11:33:46.109 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:33:46.109 INFO [stderr] 
Nov 16 11:33:46.109 INFO [stderr] warning: function is never used: `factorial`
Nov 16 11:33:46.109 INFO [stderr]   --> src/main.rs:67:1
Nov 16 11:33:46.109 INFO [stderr]    |
Nov 16 11:33:46.109 INFO [stderr] 67 | fn factorial(x: i32) -> i32 {
Nov 16 11:33:46.109 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:33:46.109 INFO [stderr] 
Nov 16 11:33:46.281 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Nov 16 11:33:46.284 INFO [stderr] su: No module specific data is present
Nov 16 11:33:46.533 INFO running `"docker" "inspect" "4672bb1551c085c90842b75b914ff777f980d61512c1942c0d30695680f94460"`
Nov 16 11:33:46.646 INFO running `"docker" "rm" "-f" "4672bb1551c085c90842b75b914ff777f980d61512c1942c0d30695680f94460"`
Nov 16 11:33:46.757 INFO [stdout] 4672bb1551c085c90842b75b914ff777f980d61512c1942c0d30695680f94460
Nov 16 11:33:46.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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"`
Nov 16 11:33:46.975 INFO [stdout] b8e52eaf95e35bd8def2762c5869d70f81aa2e0cb1792790df4bee9e5591cb50
Nov 16 11:33:46.977 INFO running `"docker" "start" "-a" "b8e52eaf95e35bd8def2762c5869d70f81aa2e0cb1792790df4bee9e5591cb50"`
Nov 16 11:33:47.372 INFO [stderr] usermod: no changes
Nov 16 11:33:47.403 INFO [stderr]    Compiling jrmath v0.0.1 (/source)
Nov 16 11:33:47.583 INFO [stderr] warning: struct is never constructed: `Hex`
Nov 16 11:33:47.583 INFO [stderr]   --> src/main.rs:17:1
Nov 16 11:33:47.583 INFO [stderr]    |
Nov 16 11:33:47.583 INFO [stderr] 17 | struct Hex {
Nov 16 11:33:47.583 INFO [stderr]    | ^^^^^^^^^^
Nov 16 11:33:47.583 INFO [stderr]    |
Nov 16 11:33:47.583 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 11:33:47.583 INFO [stderr] 
Nov 16 11:33:47.583 INFO [stderr] warning: function is never used: `print_number`
Nov 16 11:33:47.583 INFO [stderr]   --> src/main.rs:57:1
Nov 16 11:33:47.583 INFO [stderr]    |
Nov 16 11:33:47.583 INFO [stderr] 57 | fn print_number(x: i32) {
Nov 16 11:33:47.583 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:33:47.583 INFO [stderr] 
Nov 16 11:33:47.583 INFO [stderr] warning: function is never used: `sum`
Nov 16 11:33:47.583 INFO [stderr]   --> src/main.rs:62:1
Nov 16 11:33:47.583 INFO [stderr]    |
Nov 16 11:33:47.583 INFO [stderr] 62 | fn sum(x: i32, y: i32) -> i32 {
Nov 16 11:33:47.583 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:33:47.583 INFO [stderr] 
Nov 16 11:33:47.583 INFO [stderr] warning: function is never used: `factorial`
Nov 16 11:33:47.583 INFO [stderr]   --> src/main.rs:67:1
Nov 16 11:33:47.583 INFO [stderr]    |
Nov 16 11:33:47.583 INFO [stderr] 67 | fn factorial(x: i32) -> i32 {
Nov 16 11:33:47.583 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:33:47.583 INFO [stderr] 
Nov 16 11:33:47.828 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Nov 16 11:33:47.829 INFO [stderr] su: No module specific data is present
Nov 16 11:33:48.149 INFO running `"docker" "inspect" "b8e52eaf95e35bd8def2762c5869d70f81aa2e0cb1792790df4bee9e5591cb50"`
Nov 16 11:33:48.294 INFO running `"docker" "rm" "-f" "b8e52eaf95e35bd8def2762c5869d70f81aa2e0cb1792790df4bee9e5591cb50"`
Nov 16 11:33:48.511 INFO [stdout] b8e52eaf95e35bd8def2762c5869d70f81aa2e0cb1792790df4bee9e5591cb50
Nov 16 11:33:48.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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"`
Nov 16 11:33:48.819 INFO [stdout] 7d9a0818c403db52e0380d96c485cd8dd363f7e501afcb4f3e18584350e5f0a7
Nov 16 11:33:48.824 INFO running `"docker" "start" "-a" "7d9a0818c403db52e0380d96c485cd8dd363f7e501afcb4f3e18584350e5f0a7"`
Nov 16 11:33:49.288 INFO [stderr] usermod: no changes
Nov 16 11:33:49.326 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 11:33:49.327 INFO [stderr]      Running /target/debug/deps/jrmath-08cfdf30a2cb2392
Nov 16 11:33:49.340 INFO [stdout] 
Nov 16 11:33:49.340 INFO [stdout] running 0 tests
Nov 16 11:33:49.340 INFO [stdout] 
Nov 16 11:33:49.340 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:33:49.340 INFO [stdout] 
Nov 16 11:33:49.342 INFO [stderr] su: No module specific data is present
Nov 16 11:33:49.712 INFO running `"docker" "inspect" "7d9a0818c403db52e0380d96c485cd8dd363f7e501afcb4f3e18584350e5f0a7"`
Nov 16 11:33:49.876 INFO running `"docker" "rm" "-f" "7d9a0818c403db52e0380d96c485cd8dd363f7e501afcb4f3e18584350e5f0a7"`
Nov 16 11:33:50.020 INFO [stdout] 7d9a0818c403db52e0380d96c485cd8dd363f7e501afcb4f3e18584350e5f0a7