Nov 16 22:51:41.899 INFO testing kaseiaoki/roar against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 22:51:41.899 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 22:51:42.536 INFO [stdout] 188e422908412859796c5588efbe664e775a7ddcc84a45ded40ad45107b31004
Nov 16 22:51:42.539 INFO running `"docker" "start" "-a" "188e422908412859796c5588efbe664e775a7ddcc84a45ded40ad45107b31004"`
Nov 16 22:51:43.820 INFO [stderr] usermod: no changes
Nov 16 22:51:43.899 INFO [stderr]    Compiling roar v0.1.0 (/source)
Nov 16 22:51:44.167 INFO [stderr] warning: unused import: `std::io`
Nov 16 22:51:44.167 INFO [stderr]  --> src/main.rs:1:5
Nov 16 22:51:44.168 INFO [stderr]   |
Nov 16 22:51:44.168 INFO [stderr] 1 | use std::io;
Nov 16 22:51:44.168 INFO [stderr]   |     ^^^^^^^
Nov 16 22:51:44.169 INFO [stderr]   |
Nov 16 22:51:44.169 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 22:51:44.169 INFO [stderr] 
Nov 16 22:51:44.170 INFO [stderr] warning: unused import: `std::string::String`
Nov 16 22:51:44.170 INFO [stderr]  --> src/main.rs:2:5
Nov 16 22:51:44.170 INFO [stderr]   |
Nov 16 22:51:44.170 INFO [stderr] 2 | use std::string::String;
Nov 16 22:51:44.171 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 22:51:44.171 INFO [stderr] 
Nov 16 22:51:44.171 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 16 22:51:44.172 INFO [stderr]  --> src/main.rs:3:5
Nov 16 22:51:44.172 INFO [stderr]   |
Nov 16 22:51:44.172 INFO [stderr] 3 | use std::io::prelude::*;
Nov 16 22:51:44.172 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 22:51:44.173 INFO [stderr] 
Nov 16 22:51:44.173 INFO [stderr] warning: unused import: `std::env`
Nov 16 22:51:44.173 INFO [stderr]  --> src/main.rs:4:5
Nov 16 22:51:44.173 INFO [stderr]   |
Nov 16 22:51:44.174 INFO [stderr] 4 | use std::env;
Nov 16 22:51:44.174 INFO [stderr]   |     ^^^^^^^^
Nov 16 22:51:44.174 INFO [stderr] 
Nov 16 22:51:44.175 INFO [stderr] warning: unused import: `std::vec::Vec`
Nov 16 22:51:44.175 INFO [stderr]  --> src/main.rs:5:5
Nov 16 22:51:44.175 INFO [stderr]   |
Nov 16 22:51:44.175 INFO [stderr] 5 | use std::vec::Vec;
Nov 16 22:51:44.176 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 22:51:44.176 INFO [stderr] 
Nov 16 22:51:44.176 INFO [stderr] warning: unused import: `std::process`
Nov 16 22:51:44.183 INFO [stderr]  --> src/main.rs:7:5
Nov 16 22:51:44.183 INFO [stderr]   |
Nov 16 22:51:44.183 INFO [stderr] 7 | use std::process;
Nov 16 22:51:44.184 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 16 22:51:44.184 INFO [stderr] 
Nov 16 22:51:44.184 INFO [stderr] warning: unused import: `std::mem`
Nov 16 22:51:44.185 INFO [stderr]  --> src/main.rs:8:5
Nov 16 22:51:44.185 INFO [stderr]   |
Nov 16 22:51:44.185 INFO [stderr] 8 | use std::mem;
Nov 16 22:51:44.186 INFO [stderr]   |     ^^^^^^^^
Nov 16 22:51:44.186 INFO [stderr] 
Nov 16 22:51:44.186 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 16 22:51:44.186 INFO [stderr]   --> src/main.rs:14:5
Nov 16 22:51:44.187 INFO [stderr]    |
Nov 16 22:51:44.187 INFO [stderr] 14 |     thread::sleep_ms(3);
Nov 16 22:51:44.187 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 22:51:44.188 INFO [stderr]    |
Nov 16 22:51:44.188 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 16 22:51:44.188 INFO [stderr] 
Nov 16 22:51:44.243 INFO [stderr] warning: unused variable: `rng`
Nov 16 22:51:44.243 INFO [stderr]   --> src/main.rs:16:9
Nov 16 22:51:44.243 INFO [stderr]    |
Nov 16 22:51:44.243 INFO [stderr] 16 | fn roar(rng: u32) {
Nov 16 22:51:44.243 INFO [stderr]    |         ^^^ help: consider using `_rng` instead
Nov 16 22:51:44.243 INFO [stderr]    |
Nov 16 22:51:44.243 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 22:51:44.243 INFO [stderr] 
Nov 16 22:51:44.259 INFO [stderr] warning: variable does not need to be mutable
Nov 16 22:51:44.260 INFO [stderr]   --> src/main.rs:31:9
Nov 16 22:51:44.260 INFO [stderr]    |
Nov 16 22:51:44.260 INFO [stderr] 31 |     let mut rng = rand::thread_rng().gen_range(1, 71);
Nov 16 22:51:44.260 INFO [stderr]    |         ----^^^
Nov 16 22:51:44.260 INFO [stderr]    |         |
Nov 16 22:51:44.260 INFO [stderr]    |         help: remove this `mut`
Nov 16 22:51:44.260 INFO [stderr]    |
Nov 16 22:51:44.260 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 22:51:44.260 INFO [stderr] 
Nov 16 22:51:44.260 INFO [stderr] warning: variable `Em` should have a snake case name such as `em`
Nov 16 22:51:44.260 INFO [stderr]   --> src/main.rs:17:9
Nov 16 22:51:44.260 INFO [stderr]    |
Nov 16 22:51:44.260 INFO [stderr] 17 |     let Em = [
Nov 16 22:51:44.260 INFO [stderr]    |         ^^
Nov 16 22:51:44.260 INFO [stderr]    |
Nov 16 22:51:44.260 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 22:51:44.260 INFO [stderr] 
Nov 16 22:51:44.822 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Nov 16 22:51:44.825 INFO [stderr] su: No module specific data is present
Nov 16 22:51:45.404 INFO running `"docker" "inspect" "188e422908412859796c5588efbe664e775a7ddcc84a45ded40ad45107b31004"`
Nov 16 22:51:45.877 INFO running `"docker" "rm" "-f" "188e422908412859796c5588efbe664e775a7ddcc84a45ded40ad45107b31004"`
Nov 16 22:51:46.115 INFO [stdout] 188e422908412859796c5588efbe664e775a7ddcc84a45ded40ad45107b31004
Nov 16 22:51:46.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 22:51:46.467 INFO [stdout] fc414bdc4522990311dddf31f1b2cdc5f64e02b6e3b16f0fa841cda9888f2221
Nov 16 22:51:46.472 INFO running `"docker" "start" "-a" "fc414bdc4522990311dddf31f1b2cdc5f64e02b6e3b16f0fa841cda9888f2221"`
Nov 16 22:51:47.124 INFO [stderr] usermod: no changes
Nov 16 22:51:47.168 INFO [stderr]     Blocking waiting for file lock on the registry index
Nov 16 22:51:47.750 INFO [stderr]    Compiling roar v0.1.0 (/source)
Nov 16 22:51:48.095 INFO [stderr] warning: unused import: `std::io`
Nov 16 22:51:48.095 INFO [stderr]  --> src/main.rs:1:5
Nov 16 22:51:48.095 INFO [stderr]   |
Nov 16 22:51:48.095 INFO [stderr] 1 | use std::io;
Nov 16 22:51:48.095 INFO [stderr]   |     ^^^^^^^
Nov 16 22:51:48.095 INFO [stderr]   |
Nov 16 22:51:48.095 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 22:51:48.095 INFO [stderr] 
Nov 16 22:51:48.095 INFO [stderr] warning: unused import: `std::string::String`
Nov 16 22:51:48.095 INFO [stderr]  --> src/main.rs:2:5
Nov 16 22:51:48.095 INFO [stderr]   |
Nov 16 22:51:48.095 INFO [stderr] 2 | use std::string::String;
Nov 16 22:51:48.095 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 22:51:48.095 INFO [stderr] 
Nov 16 22:51:48.095 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 16 22:51:48.095 INFO [stderr]  --> src/main.rs:3:5
Nov 16 22:51:48.096 INFO [stderr]   |
Nov 16 22:51:48.096 INFO [stderr] 3 | use std::io::prelude::*;
Nov 16 22:51:48.096 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 22:51:48.096 INFO [stderr] 
Nov 16 22:51:48.096 INFO [stderr] warning: unused import: `std::env`
Nov 16 22:51:48.096 INFO [stderr]  --> src/main.rs:4:5
Nov 16 22:51:48.096 INFO [stderr]   |
Nov 16 22:51:48.096 INFO [stderr] 4 | use std::env;
Nov 16 22:51:48.096 INFO [stderr]   |     ^^^^^^^^
Nov 16 22:51:48.096 INFO [stderr] 
Nov 16 22:51:48.096 INFO [stderr] warning: unused import: `std::vec::Vec`
Nov 16 22:51:48.096 INFO [stderr]  --> src/main.rs:5:5
Nov 16 22:51:48.096 INFO [stderr]   |
Nov 16 22:51:48.096 INFO [stderr] 5 | use std::vec::Vec;
Nov 16 22:51:48.096 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 22:51:48.096 INFO [stderr] 
Nov 16 22:51:48.096 INFO [stderr] warning: unused import: `std::process`
Nov 16 22:51:48.096 INFO [stderr]  --> src/main.rs:7:5
Nov 16 22:51:48.096 INFO [stderr]   |
Nov 16 22:51:48.096 INFO [stderr] 7 | use std::process;
Nov 16 22:51:48.096 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 16 22:51:48.097 INFO [stderr] 
Nov 16 22:51:48.097 INFO [stderr] warning: unused import: `std::mem`
Nov 16 22:51:48.097 INFO [stderr]  --> src/main.rs:8:5
Nov 16 22:51:48.097 INFO [stderr]   |
Nov 16 22:51:48.097 INFO [stderr] 8 | use std::mem;
Nov 16 22:51:48.097 INFO [stderr]   |     ^^^^^^^^
Nov 16 22:51:48.097 INFO [stderr] 
Nov 16 22:51:48.107 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 16 22:51:48.107 INFO [stderr]   --> src/main.rs:14:5
Nov 16 22:51:48.107 INFO [stderr]    |
Nov 16 22:51:48.107 INFO [stderr] 14 |     thread::sleep_ms(3);
Nov 16 22:51:48.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 22:51:48.107 INFO [stderr]    |
Nov 16 22:51:48.108 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 16 22:51:48.108 INFO [stderr] 
Nov 16 22:51:48.147 INFO [stderr] warning: unused variable: `rng`
Nov 16 22:51:48.147 INFO [stderr]   --> src/main.rs:16:9
Nov 16 22:51:48.147 INFO [stderr]    |
Nov 16 22:51:48.147 INFO [stderr] 16 | fn roar(rng: u32) {
Nov 16 22:51:48.147 INFO [stderr]    |         ^^^ help: consider using `_rng` instead
Nov 16 22:51:48.147 INFO [stderr]    |
Nov 16 22:51:48.147 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 22:51:48.147 INFO [stderr] 
Nov 16 22:51:48.154 INFO [stderr] warning: variable does not need to be mutable
Nov 16 22:51:48.155 INFO [stderr]   --> src/main.rs:31:9
Nov 16 22:51:48.155 INFO [stderr]    |
Nov 16 22:51:48.155 INFO [stderr] 31 |     let mut rng = rand::thread_rng().gen_range(1, 71);
Nov 16 22:51:48.155 INFO [stderr]    |         ----^^^
Nov 16 22:51:48.155 INFO [stderr]    |         |
Nov 16 22:51:48.155 INFO [stderr]    |         help: remove this `mut`
Nov 16 22:51:48.155 INFO [stderr]    |
Nov 16 22:51:48.155 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 22:51:48.155 INFO [stderr] 
Nov 16 22:51:48.155 INFO [stderr] warning: variable `Em` should have a snake case name such as `em`
Nov 16 22:51:48.155 INFO [stderr]   --> src/main.rs:17:9
Nov 16 22:51:48.155 INFO [stderr]    |
Nov 16 22:51:48.155 INFO [stderr] 17 |     let Em = [
Nov 16 22:51:48.158 INFO [stderr]    |         ^^
Nov 16 22:51:48.159 INFO [stderr]    |
Nov 16 22:51:48.159 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 22:51:48.159 INFO [stderr] 
Nov 16 22:51:48.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Nov 16 22:51:48.475 INFO [stderr] su: No module specific data is present
Nov 16 22:51:49.107 INFO running `"docker" "inspect" "fc414bdc4522990311dddf31f1b2cdc5f64e02b6e3b16f0fa841cda9888f2221"`
Nov 16 22:51:49.338 INFO running `"docker" "rm" "-f" "fc414bdc4522990311dddf31f1b2cdc5f64e02b6e3b16f0fa841cda9888f2221"`
Nov 16 22:51:49.566 INFO [stdout] fc414bdc4522990311dddf31f1b2cdc5f64e02b6e3b16f0fa841cda9888f2221
Nov 16 22:51:49.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 22:51:49.973 INFO [stdout] 584b3869babac2852fb2b5ea13511fbf4815ed78e69a6ae0f60b61f8d6b1481a
Nov 16 22:51:49.981 INFO running `"docker" "start" "-a" "584b3869babac2852fb2b5ea13511fbf4815ed78e69a6ae0f60b61f8d6b1481a"`
Nov 16 22:51:50.868 INFO [stderr] usermod: no changes
Nov 16 22:51:50.909 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 22:51:50.909 INFO [stderr]      Running /target/debug/deps/roar-861b078eb5d7805a
Nov 16 22:51:50.912 INFO [stdout] 
Nov 16 22:51:50.912 INFO [stdout] running 0 tests
Nov 16 22:51:50.912 INFO [stdout] 
Nov 16 22:51:50.912 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 22:51:50.912 INFO [stdout] 
Nov 16 22:51:50.914 INFO [stderr] su: No module specific data is present
Nov 16 22:51:51.146 INFO running `"docker" "inspect" "584b3869babac2852fb2b5ea13511fbf4815ed78e69a6ae0f60b61f8d6b1481a"`
Nov 16 22:51:51.294 INFO running `"docker" "rm" "-f" "584b3869babac2852fb2b5ea13511fbf4815ed78e69a6ae0f60b61f8d6b1481a"`
Nov 16 22:51:51.394 INFO [stdout] 584b3869babac2852fb2b5ea13511fbf4815ed78e69a6ae0f60b61f8d6b1481a