Nov 16 14:28:48.196 INFO testing saulshanabrook/graph-computation-play against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 14:28:48.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 14:28:48.396 INFO [stdout] c4ba4cc9a502b1c3b6d7b6d6cbf4dc961fd337b5dd3b7bec7519e4ed8ae8a42c
Nov 16 14:28:48.398 INFO running `"docker" "start" "-a" "c4ba4cc9a502b1c3b6d7b6d6cbf4dc961fd337b5dd3b7bec7519e4ed8ae8a42c"`
Nov 16 14:28:48.784 INFO [stderr] usermod: no changes
Nov 16 14:28:48.819 INFO [stderr]    Compiling graph-computation-play v0.1.0 (/source)
Nov 16 14:28:49.083 INFO [stderr] warning: constant item is never used: `POP_SIZE`
Nov 16 14:28:49.083 INFO [stderr]   --> main.rs:51:1
Nov 16 14:28:49.083 INFO [stderr]    |
Nov 16 14:28:49.083 INFO [stderr] 51 | const POP_SIZE: usize = 100;
Nov 16 14:28:49.083 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:49.083 INFO [stderr]    |
Nov 16 14:28:49.083 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 14:28:49.083 INFO [stderr] 
Nov 16 14:28:49.083 INFO [stderr] warning: type alias is never used: `Genomes`
Nov 16 14:28:49.083 INFO [stderr]   --> main.rs:52:1
Nov 16 14:28:49.083 INFO [stderr]    |
Nov 16 14:28:49.083 INFO [stderr] 52 | type Genomes = [Genome; POP_SIZE];
Nov 16 14:28:49.083 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:49.083 INFO [stderr] 
Nov 16 14:28:49.083 INFO [stderr] warning: type alias is never used: `Errors`
Nov 16 14:28:49.083 INFO [stderr]   --> main.rs:53:1
Nov 16 14:28:49.083 INFO [stderr]    |
Nov 16 14:28:49.083 INFO [stderr] 53 | type Errors = [Error; POP_SIZE];
Nov 16 14:28:49.083 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:49.083 INFO [stderr] 
Nov 16 14:28:49.083 INFO [stderr] warning: function is never used: `errors_from_genomes`
Nov 16 14:28:49.083 INFO [stderr]   --> main.rs:55:1
Nov 16 14:28:49.083 INFO [stderr]    |
Nov 16 14:28:49.083 INFO [stderr] 55 | fn errors_from_genomes(genomes: Genomes) -> Errors {
Nov 16 14:28:49.083 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:49.083 INFO [stderr] 
Nov 16 14:28:49.083 INFO [stderr] warning: struct is never constructed: `Population`
Nov 16 14:28:49.083 INFO [stderr]   --> main.rs:62:1
Nov 16 14:28:49.083 INFO [stderr]    |
Nov 16 14:28:49.083 INFO [stderr] 62 | struct Population {
Nov 16 14:28:49.083 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 16 14:28:49.083 INFO [stderr] 
Nov 16 14:28:49.083 INFO [stderr] warning: function is never used: `population_from_genomes`
Nov 16 14:28:49.083 INFO [stderr]   --> main.rs:67:1
Nov 16 14:28:49.083 INFO [stderr]    |
Nov 16 14:28:49.083 INFO [stderr] 67 | fn population_from_genomes(genomes: Genomes) -> Population {
Nov 16 14:28:49.083 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:49.083 INFO [stderr] 
Nov 16 14:28:49.083 INFO [stderr] warning: function is never used: `initial_population`
Nov 16 14:28:49.083 INFO [stderr]   --> main.rs:74:1
Nov 16 14:28:49.083 INFO [stderr]    |
Nov 16 14:28:49.083 INFO [stderr] 74 | fn initial_population<R: Rng>(random_gene: &Range<Gene>, rng: &mut R) -> Population {
Nov 16 14:28:49.083 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:49.083 INFO [stderr] 
Nov 16 14:28:49.313 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Nov 16 14:28:49.315 INFO [stderr] su: No module specific data is present
Nov 16 14:28:49.539 INFO running `"docker" "inspect" "c4ba4cc9a502b1c3b6d7b6d6cbf4dc961fd337b5dd3b7bec7519e4ed8ae8a42c"`
Nov 16 14:28:49.626 INFO running `"docker" "rm" "-f" "c4ba4cc9a502b1c3b6d7b6d6cbf4dc961fd337b5dd3b7bec7519e4ed8ae8a42c"`
Nov 16 14:28:49.717 INFO [stdout] c4ba4cc9a502b1c3b6d7b6d6cbf4dc961fd337b5dd3b7bec7519e4ed8ae8a42c
Nov 16 14:28:49.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 14:28:49.921 INFO [stdout] 83c4da08fd5b68069137f0f1f556a348e48537eddfb9f506462785f9d44903dd
Nov 16 14:28:49.924 INFO running `"docker" "start" "-a" "83c4da08fd5b68069137f0f1f556a348e48537eddfb9f506462785f9d44903dd"`
Nov 16 14:28:50.418 INFO [stderr] usermod: no changes
Nov 16 14:28:50.453 INFO [stderr]    Compiling graph-computation-play v0.1.0 (/source)
Nov 16 14:28:50.731 INFO [stderr] warning: constant item is never used: `POP_SIZE`
Nov 16 14:28:50.731 INFO [stderr]   --> main.rs:51:1
Nov 16 14:28:50.731 INFO [stderr]    |
Nov 16 14:28:50.731 INFO [stderr] 51 | const POP_SIZE: usize = 100;
Nov 16 14:28:50.731 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:50.731 INFO [stderr]    |
Nov 16 14:28:50.731 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 14:28:50.731 INFO [stderr] 
Nov 16 14:28:50.731 INFO [stderr] warning: type alias is never used: `Genomes`
Nov 16 14:28:50.731 INFO [stderr]   --> main.rs:52:1
Nov 16 14:28:50.731 INFO [stderr]    |
Nov 16 14:28:50.731 INFO [stderr] 52 | type Genomes = [Genome; POP_SIZE];
Nov 16 14:28:50.731 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:50.731 INFO [stderr] 
Nov 16 14:28:50.731 INFO [stderr] warning: type alias is never used: `Errors`
Nov 16 14:28:50.731 INFO [stderr]   --> main.rs:53:1
Nov 16 14:28:50.731 INFO [stderr]    |
Nov 16 14:28:50.731 INFO [stderr] 53 | type Errors = [Error; POP_SIZE];
Nov 16 14:28:50.731 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:50.731 INFO [stderr] 
Nov 16 14:28:50.731 INFO [stderr] warning: function is never used: `errors_from_genomes`
Nov 16 14:28:50.731 INFO [stderr]   --> main.rs:55:1
Nov 16 14:28:50.731 INFO [stderr]    |
Nov 16 14:28:50.731 INFO [stderr] 55 | fn errors_from_genomes(genomes: Genomes) -> Errors {
Nov 16 14:28:50.731 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:50.731 INFO [stderr] 
Nov 16 14:28:50.731 INFO [stderr] warning: struct is never constructed: `Population`
Nov 16 14:28:50.731 INFO [stderr]   --> main.rs:62:1
Nov 16 14:28:50.731 INFO [stderr]    |
Nov 16 14:28:50.731 INFO [stderr] 62 | struct Population {
Nov 16 14:28:50.731 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 16 14:28:50.731 INFO [stderr] 
Nov 16 14:28:50.731 INFO [stderr] warning: function is never used: `population_from_genomes`
Nov 16 14:28:50.731 INFO [stderr]   --> main.rs:67:1
Nov 16 14:28:50.731 INFO [stderr]    |
Nov 16 14:28:50.731 INFO [stderr] 67 | fn population_from_genomes(genomes: Genomes) -> Population {
Nov 16 14:28:50.731 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:50.731 INFO [stderr] 
Nov 16 14:28:50.731 INFO [stderr] warning: function is never used: `initial_population`
Nov 16 14:28:50.731 INFO [stderr]   --> main.rs:74:1
Nov 16 14:28:50.731 INFO [stderr]    |
Nov 16 14:28:50.731 INFO [stderr] 74 | fn initial_population<R: Rng>(random_gene: &Range<Gene>, rng: &mut R) -> Population {
Nov 16 14:28:50.731 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:50.731 INFO [stderr] 
Nov 16 14:28:51.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 16 14:28:51.009 INFO [stderr] su: No module specific data is present
Nov 16 14:28:51.528 INFO running `"docker" "inspect" "83c4da08fd5b68069137f0f1f556a348e48537eddfb9f506462785f9d44903dd"`
Nov 16 14:28:51.763 INFO running `"docker" "rm" "-f" "83c4da08fd5b68069137f0f1f556a348e48537eddfb9f506462785f9d44903dd"`
Nov 16 14:28:52.101 INFO [stdout] 83c4da08fd5b68069137f0f1f556a348e48537eddfb9f506462785f9d44903dd
Nov 16 14:28:52.119 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 14:28:52.476 INFO [stdout] 688e12cc77e434edc1b7e926d3e57d6dc1c20cc05573076c825bd04469eefd22
Nov 16 14:28:52.480 INFO running `"docker" "start" "-a" "688e12cc77e434edc1b7e926d3e57d6dc1c20cc05573076c825bd04469eefd22"`
Nov 16 14:28:53.061 INFO [stderr] usermod: no changes
Nov 16 14:28:53.094 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 14:28:53.095 INFO [stderr]      Running /target/debug/deps/graph_computation_play-226a731eaedda60f
Nov 16 14:28:53.097 INFO [stdout] 
Nov 16 14:28:53.097 INFO [stdout] running 0 tests
Nov 16 14:28:53.097 INFO [stdout] 
Nov 16 14:28:53.097 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 14:28:53.097 INFO [stdout] 
Nov 16 14:28:53.099 INFO [stderr] su: No module specific data is present
Nov 16 14:28:53.360 INFO running `"docker" "inspect" "688e12cc77e434edc1b7e926d3e57d6dc1c20cc05573076c825bd04469eefd22"`
Nov 16 14:28:53.508 INFO running `"docker" "rm" "-f" "688e12cc77e434edc1b7e926d3e57d6dc1c20cc05573076c825bd04469eefd22"`
Nov 16 14:28:53.578 INFO [stdout] 688e12cc77e434edc1b7e926d3e57d6dc1c20cc05573076c825bd04469eefd22