Nov 16 15:29:46.501 INFO testing rolandcla/pll_counters against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 15:29:46.503 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 15:29:47.007 INFO [stdout] 08aecee8703294024db46c8152a77c9e9c9784846e72fb59100346e62ddee235
Nov 16 15:29:47.011 INFO running `"docker" "start" "-a" "08aecee8703294024db46c8152a77c9e9c9784846e72fb59100346e62ddee235"`
Nov 16 15:29:48.334 INFO [stderr] usermod: no changes
Nov 16 15:29:48.415 INFO [stderr]    Compiling pll_counters v0.1.0 (/source)
Nov 16 15:29:48.807 INFO [stderr] warning: constant item is never used: `K_MIN`
Nov 16 15:29:48.807 INFO [stderr]  --> src/main.rs:9:1
Nov 16 15:29:48.807 INFO [stderr]   |
Nov 16 15:29:48.807 INFO [stderr] 9 | const K_MIN: u32 = 25;
Nov 16 15:29:48.807 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:29:48.807 INFO [stderr]   |
Nov 16 15:29:48.807 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 15:29:48.807 INFO [stderr] 
Nov 16 15:29:48.807 INFO [stderr] warning: constant item is never used: `K_MAX`
Nov 16 15:29:48.807 INFO [stderr]   --> src/main.rs:10:1
Nov 16 15:29:48.807 INFO [stderr]    |
Nov 16 15:29:48.807 INFO [stderr] 10 | const K_MAX: u32 = 50;
Nov 16 15:29:48.807 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:29:48.807 INFO [stderr] 
Nov 16 15:29:48.807 INFO [stderr] warning: function is never used: `strip_n`
Nov 16 15:29:48.807 INFO [stderr]   --> src/main.rs:31:1
Nov 16 15:29:48.807 INFO [stderr]    |
Nov 16 15:29:48.807 INFO [stderr] 31 | fn strip_n(n: u32) -> u32 {
Nov 16 15:29:48.807 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:29:48.807 INFO [stderr] 
Nov 16 15:29:48.807 INFO [stderr] warning: function is never used: `gcd`
Nov 16 15:29:48.807 INFO [stderr]   --> src/main.rs:35:1
Nov 16 15:29:48.807 INFO [stderr]    |
Nov 16 15:29:48.807 INFO [stderr] 35 | fn gcd(a: u32, b: u32) -> u32 {
Nov 16 15:29:48.807 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:29:48.807 INFO [stderr] 
Nov 16 15:29:48.807 INFO [stderr] warning: function is never used: `are_coprime`
Nov 16 15:29:48.807 INFO [stderr]   --> src/main.rs:43:1
Nov 16 15:29:48.807 INFO [stderr]    |
Nov 16 15:29:48.807 INFO [stderr] 43 | fn are_coprime(a: u32, b: u32) -> bool {
Nov 16 15:29:48.807 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:29:48.807 INFO [stderr] 
Nov 16 15:29:48.807 INFO [stderr] warning: function is never used: `count`
Nov 16 15:29:48.807 INFO [stderr]   --> src/main.rs:55:1
Nov 16 15:29:48.807 INFO [stderr]    |
Nov 16 15:29:48.807 INFO [stderr] 55 | fn count() -> u32 {
Nov 16 15:29:48.807 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 16 15:29:48.807 INFO [stderr] 
Nov 16 15:29:49.583 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Nov 16 15:29:49.591 INFO [stderr] su: No module specific data is present
Nov 16 15:29:50.625 INFO running `"docker" "inspect" "08aecee8703294024db46c8152a77c9e9c9784846e72fb59100346e62ddee235"`
Nov 16 15:29:50.969 INFO running `"docker" "rm" "-f" "08aecee8703294024db46c8152a77c9e9c9784846e72fb59100346e62ddee235"`
Nov 16 15:29:51.353 INFO [stdout] 08aecee8703294024db46c8152a77c9e9c9784846e72fb59100346e62ddee235
Nov 16 15:29:51.361 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 15:29:51.943 INFO [stdout] 8a180bc2b7c618da9747cafca4faaa02bb6b8648ce1e620bc1d4e9dc53ffdfcc
Nov 16 15:29:51.949 INFO running `"docker" "start" "-a" "8a180bc2b7c618da9747cafca4faaa02bb6b8648ce1e620bc1d4e9dc53ffdfcc"`
Nov 16 15:29:53.209 INFO [stderr] usermod: no changes
Nov 16 15:29:53.275 INFO [stderr]    Compiling pll_counters v0.1.0 (/source)
Nov 16 15:29:53.671 INFO [stderr] warning: constant item is never used: `K_MIN`
Nov 16 15:29:53.671 INFO [stderr]  --> src/main.rs:9:1
Nov 16 15:29:53.671 INFO [stderr]   |
Nov 16 15:29:53.671 INFO [stderr] 9 | const K_MIN: u32 = 25;
Nov 16 15:29:53.671 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:29:53.671 INFO [stderr]   |
Nov 16 15:29:53.671 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 15:29:53.671 INFO [stderr] 
Nov 16 15:29:53.671 INFO [stderr] warning: constant item is never used: `K_MAX`
Nov 16 15:29:53.671 INFO [stderr]   --> src/main.rs:10:1
Nov 16 15:29:53.671 INFO [stderr]    |
Nov 16 15:29:53.671 INFO [stderr] 10 | const K_MAX: u32 = 50;
Nov 16 15:29:53.671 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:29:53.671 INFO [stderr] 
Nov 16 15:29:53.671 INFO [stderr] warning: function is never used: `strip_n`
Nov 16 15:29:53.671 INFO [stderr]   --> src/main.rs:31:1
Nov 16 15:29:53.671 INFO [stderr]    |
Nov 16 15:29:53.671 INFO [stderr] 31 | fn strip_n(n: u32) -> u32 {
Nov 16 15:29:53.671 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:29:53.671 INFO [stderr] 
Nov 16 15:29:53.671 INFO [stderr] warning: function is never used: `gcd`
Nov 16 15:29:53.671 INFO [stderr]   --> src/main.rs:35:1
Nov 16 15:29:53.671 INFO [stderr]    |
Nov 16 15:29:53.671 INFO [stderr] 35 | fn gcd(a: u32, b: u32) -> u32 {
Nov 16 15:29:53.671 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:29:53.671 INFO [stderr] 
Nov 16 15:29:53.671 INFO [stderr] warning: function is never used: `are_coprime`
Nov 16 15:29:53.671 INFO [stderr]   --> src/main.rs:43:1
Nov 16 15:29:53.671 INFO [stderr]    |
Nov 16 15:29:53.671 INFO [stderr] 43 | fn are_coprime(a: u32, b: u32) -> bool {
Nov 16 15:29:53.671 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:29:53.671 INFO [stderr] 
Nov 16 15:29:53.671 INFO [stderr] warning: function is never used: `count`
Nov 16 15:29:53.671 INFO [stderr]   --> src/main.rs:55:1
Nov 16 15:29:53.671 INFO [stderr]    |
Nov 16 15:29:53.671 INFO [stderr] 55 | fn count() -> u32 {
Nov 16 15:29:53.671 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 16 15:29:53.671 INFO [stderr] 
Nov 16 15:29:54.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Nov 16 15:29:54.078 INFO [stderr] su: No module specific data is present
Nov 16 15:29:54.695 INFO running `"docker" "inspect" "8a180bc2b7c618da9747cafca4faaa02bb6b8648ce1e620bc1d4e9dc53ffdfcc"`
Nov 16 15:29:54.975 INFO running `"docker" "rm" "-f" "8a180bc2b7c618da9747cafca4faaa02bb6b8648ce1e620bc1d4e9dc53ffdfcc"`
Nov 16 15:29:55.419 INFO [stdout] 8a180bc2b7c618da9747cafca4faaa02bb6b8648ce1e620bc1d4e9dc53ffdfcc
Nov 16 15:29:55.423 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 15:29:55.989 INFO [stdout] 451a90bca14f76e06c0621d347c46a124d9b40f349115c1b70d6056d546d097c
Nov 16 15:29:55.997 INFO running `"docker" "start" "-a" "451a90bca14f76e06c0621d347c46a124d9b40f349115c1b70d6056d546d097c"`
Nov 16 15:29:57.482 INFO [stderr] usermod: no changes
Nov 16 15:29:57.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 15:29:57.551 INFO [stderr]      Running /target/debug/deps/pll_counters-034cd09e31fe81a2
Nov 16 15:29:57.555 INFO [stdout] 
Nov 16 15:29:57.555 INFO [stdout] running 0 tests
Nov 16 15:29:57.555 INFO [stdout] 
Nov 16 15:29:57.555 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 15:29:57.555 INFO [stdout] 
Nov 16 15:29:57.567 INFO [stderr] su: No module specific data is present
Nov 16 15:29:59.338 INFO running `"docker" "inspect" "451a90bca14f76e06c0621d347c46a124d9b40f349115c1b70d6056d546d097c"`
Nov 16 15:29:59.697 INFO running `"docker" "rm" "-f" "451a90bca14f76e06c0621d347c46a124d9b40f349115c1b70d6056d546d097c"`
Nov 16 15:29:59.995 INFO [stdout] 451a90bca14f76e06c0621d347c46a124d9b40f349115c1b70d6056d546d097c