Dec 06 12:59:50.080 INFO testing JasonSmith/signal against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 12:59:50.080 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 12:59:50.329 INFO [stdout] 9830e27c461ce199afaaf330d3fa38ce2d6b04eb23f1571a3248355426da76a5
Dec 06 12:59:50.334 INFO running `"docker" "start" "-a" "9830e27c461ce199afaaf330d3fa38ce2d6b04eb23f1571a3248355426da76a5"`
Dec 06 12:59:51.181 INFO [stderr] usermod: no changes
Dec 06 12:59:51.220 INFO [stderr]    Compiling signal v0.1.0 (/source)
Dec 06 12:59:51.672 INFO [stderr] warning: unused import: `TypeId`
Dec 06 12:59:51.672 INFO [stderr]  --> src/signal.rs:1:21
Dec 06 12:59:51.672 INFO [stderr]   |
Dec 06 12:59:51.672 INFO [stderr] 1 | use std::any::{Any, TypeId};
Dec 06 12:59:51.672 INFO [stderr]   |                     ^^^^^^
Dec 06 12:59:51.672 INFO [stderr]   |
Dec 06 12:59:51.672 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 12:59:51.672 INFO [stderr] 
Dec 06 12:59:51.672 INFO [stderr] warning: unused import: `std::collections::hash_map::HashMap`
Dec 06 12:59:51.672 INFO [stderr]  --> src/signal.rs:4:5
Dec 06 12:59:51.672 INFO [stderr]   |
Dec 06 12:59:51.672 INFO [stderr] 4 | use std::collections::hash_map::HashMap;
Dec 06 12:59:51.672 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:59:51.672 INFO [stderr] 
Dec 06 12:59:51.712 INFO [stderr] warning: unused variable: `callback`
Dec 06 12:59:51.712 INFO [stderr]   --> src/signal.rs:84:46
Dec 06 12:59:51.712 INFO [stderr]    |
Dec 06 12:59:51.712 INFO [stderr] 84 |    pub fn disconnect_with_data<F>(&mut self, callback: F)
Dec 06 12:59:51.712 INFO [stderr]    |                                              ^^^^^^^^ help: consider using `_callback` instead
Dec 06 12:59:51.712 INFO [stderr]    |
Dec 06 12:59:51.724 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 12:59:51.724 INFO [stderr] 
Dec 06 12:59:51.724 INFO [stderr] warning: type alias is never used: `CallbackID`
Dec 06 12:59:51.724 INFO [stderr]  --> src/signal.rs:6:1
Dec 06 12:59:51.724 INFO [stderr]   |
Dec 06 12:59:51.724 INFO [stderr] 6 | pub type CallbackID = usize;
Dec 06 12:59:51.724 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:59:51.724 INFO [stderr]   |
Dec 06 12:59:51.724 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 12:59:51.724 INFO [stderr] 
Dec 06 12:59:52.252 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 06 12:59:52.252 INFO [stderr] su: No module specific data is present
Dec 06 12:59:52.868 INFO running `"docker" "inspect" "9830e27c461ce199afaaf330d3fa38ce2d6b04eb23f1571a3248355426da76a5"`
Dec 06 12:59:53.108 INFO running `"docker" "rm" "-f" "9830e27c461ce199afaaf330d3fa38ce2d6b04eb23f1571a3248355426da76a5"`
Dec 06 12:59:53.344 INFO [stdout] 9830e27c461ce199afaaf330d3fa38ce2d6b04eb23f1571a3248355426da76a5
Dec 06 12:59:53.346 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 12:59:53.863 INFO [stdout] a87995e35f932cf916c47224e883187213f9ed510a96d0c378f916267b9d4b24
Dec 06 12:59:53.865 INFO running `"docker" "start" "-a" "a87995e35f932cf916c47224e883187213f9ed510a96d0c378f916267b9d4b24"`
Dec 06 12:59:54.645 INFO [stderr] usermod: no changes
Dec 06 12:59:54.697 INFO [stderr]    Compiling signal v0.1.0 (/source)
Dec 06 12:59:55.270 INFO [stderr] warning: unused import: `TypeId`
Dec 06 12:59:55.270 INFO [stderr]  --> src/signal.rs:1:21
Dec 06 12:59:55.270 INFO [stderr]   |
Dec 06 12:59:55.270 INFO [stderr] 1 | use std::any::{Any, TypeId};
Dec 06 12:59:55.270 INFO [stderr]   |                     ^^^^^^
Dec 06 12:59:55.270 INFO [stderr]   |
Dec 06 12:59:55.270 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 12:59:55.270 INFO [stderr] 
Dec 06 12:59:55.271 INFO [stderr] warning: unused import: `std::collections::hash_map::HashMap`
Dec 06 12:59:55.271 INFO [stderr]  --> src/signal.rs:4:5
Dec 06 12:59:55.271 INFO [stderr]   |
Dec 06 12:59:55.271 INFO [stderr] 4 | use std::collections::hash_map::HashMap;
Dec 06 12:59:55.271 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:59:55.271 INFO [stderr] 
Dec 06 12:59:55.316 INFO [stderr] warning: unused variable: `callback`
Dec 06 12:59:55.316 INFO [stderr]   --> src/signal.rs:84:46
Dec 06 12:59:55.316 INFO [stderr]    |
Dec 06 12:59:55.316 INFO [stderr] 84 |    pub fn disconnect_with_data<F>(&mut self, callback: F)
Dec 06 12:59:55.316 INFO [stderr]    |                                              ^^^^^^^^ help: consider using `_callback` instead
Dec 06 12:59:55.316 INFO [stderr]    |
Dec 06 12:59:55.316 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 12:59:55.316 INFO [stderr] 
Dec 06 12:59:55.336 INFO [stderr] warning: type alias is never used: `CallbackID`
Dec 06 12:59:55.336 INFO [stderr]  --> src/signal.rs:6:1
Dec 06 12:59:55.336 INFO [stderr]   |
Dec 06 12:59:55.336 INFO [stderr] 6 | pub type CallbackID = usize;
Dec 06 12:59:55.336 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:59:55.336 INFO [stderr]   |
Dec 06 12:59:55.336 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 12:59:55.336 INFO [stderr] 
Dec 06 12:59:55.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 06 12:59:55.638 INFO [stderr] su: No module specific data is present
Dec 06 12:59:56.288 INFO running `"docker" "inspect" "a87995e35f932cf916c47224e883187213f9ed510a96d0c378f916267b9d4b24"`
Dec 06 12:59:56.484 INFO running `"docker" "rm" "-f" "a87995e35f932cf916c47224e883187213f9ed510a96d0c378f916267b9d4b24"`
Dec 06 12:59:56.644 INFO [stdout] a87995e35f932cf916c47224e883187213f9ed510a96d0c378f916267b9d4b24
Dec 06 12:59:56.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 12:59:56.938 INFO [stdout] 0fbcd91eac3690963a8a5449685661c83228d474f4d11a107ec2f260bb664699
Dec 06 12:59:56.940 INFO running `"docker" "start" "-a" "0fbcd91eac3690963a8a5449685661c83228d474f4d11a107ec2f260bb664699"`
Dec 06 12:59:57.457 INFO [stderr] usermod: no changes
Dec 06 12:59:57.485 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 12:59:57.485 INFO [stderr]      Running /target/debug/deps/signal-33e9f7a78b594b90
Dec 06 12:59:57.486 INFO [stdout] 
Dec 06 12:59:57.486 INFO [stdout] running 0 tests
Dec 06 12:59:57.486 INFO [stdout] 
Dec 06 12:59:57.486 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:59:57.486 INFO [stdout] 
Dec 06 12:59:57.488 INFO [stderr] su: No module specific data is present
Dec 06 12:59:57.733 INFO running `"docker" "inspect" "0fbcd91eac3690963a8a5449685661c83228d474f4d11a107ec2f260bb664699"`
Dec 06 12:59:57.794 INFO running `"docker" "rm" "-f" "0fbcd91eac3690963a8a5449685661c83228d474f4d11a107ec2f260bb664699"`
Dec 06 12:59:57.881 INFO [stdout] 0fbcd91eac3690963a8a5449685661c83228d474f4d11a107ec2f260bb664699