Nov 18 04:37:29.625 INFO testing oscoin-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 04:37:29.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 04:37:29.992 INFO [stdout] e27702fc17a35234f15bba898eb29a144b9c149967304d65f98c7c03178fe693
Nov 18 04:37:29.994 INFO running `"docker" "start" "-a" "e27702fc17a35234f15bba898eb29a144b9c149967304d65f98c7c03178fe693"`
Nov 18 04:37:31.166 INFO [stderr] usermod: no changes
Nov 18 04:37:31.287 INFO [stderr]    Compiling oscoin v0.2.0 (/source)
Nov 18 04:37:31.927 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 04:37:31.927 INFO [stderr]  --> src/lib.rs:1:1
Nov 18 04:37:31.927 INFO [stderr]   |
Nov 18 04:37:31.927 INFO [stderr] 1 | #[macro_use]
Nov 18 04:37:31.928 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 04:37:31.928 INFO [stderr]   |
Nov 18 04:37:31.931 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 04:37:31.931 INFO [stderr] 
Nov 18 04:37:31.970 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 18 04:37:31.987 INFO [stderr] su: No module specific data is present
Nov 18 04:37:33.015 INFO running `"docker" "inspect" "e27702fc17a35234f15bba898eb29a144b9c149967304d65f98c7c03178fe693"`
Nov 18 04:37:33.303 INFO running `"docker" "rm" "-f" "e27702fc17a35234f15bba898eb29a144b9c149967304d65f98c7c03178fe693"`
Nov 18 04:37:33.673 INFO [stdout] e27702fc17a35234f15bba898eb29a144b9c149967304d65f98c7c03178fe693
Nov 18 04:37:33.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 04:37:34.099 INFO [stdout] d3d82460a392118fa6f4ae69351719dc1dd73afd49339af380c935177a4b4cae
Nov 18 04:37:34.102 INFO running `"docker" "start" "-a" "d3d82460a392118fa6f4ae69351719dc1dd73afd49339af380c935177a4b4cae"`
Nov 18 04:37:35.517 INFO [stderr] usermod: no changes
Nov 18 04:37:35.662 INFO [stderr]    Compiling oscoin v0.2.0 (/source)
Nov 18 04:37:36.291 INFO [stderr] warning: unused imports: `ThreadId`, `current`
Nov 18 04:37:36.291 INFO [stderr]  --> src/thread/mod.rs:2:31
Nov 18 04:37:36.292 INFO [stderr]   |
Nov 18 04:37:36.292 INFO [stderr] 2 | use std::thread::{JoinHandle, ThreadId, current};
Nov 18 04:37:36.292 INFO [stderr]   |                               ^^^^^^^^  ^^^^^^^
Nov 18 04:37:36.293 INFO [stderr]   |
Nov 18 04:37:36.293 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 04:37:36.293 INFO [stderr] 
Nov 18 04:37:36.293 INFO [stderr] warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult`
Nov 18 04:37:36.294 INFO [stderr]  --> src/sync/mod.rs:2:17
Nov 18 04:37:36.294 INFO [stderr]   |
Nov 18 04:37:36.294 INFO [stderr] 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex,
Nov 18 04:37:36.294 INFO [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:37:36.295 INFO [stderr] ...
Nov 18 04:37:36.295 INFO [stderr] 6 |                 TryLockResult as StdTryLockResult};
Nov 18 04:37:36.295 INFO [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:37:36.296 INFO [stderr] 
Nov 18 04:37:36.296 INFO [stderr] warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize`
Nov 18 04:37:36.296 INFO [stderr]  --> src/sync/mod.rs:7:5
Nov 18 04:37:36.296 INFO [stderr]   |
Nov 18 04:37:36.297 INFO [stderr] 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize;
Nov 18 04:37:36.297 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:37:36.297 INFO [stderr] 
Nov 18 04:37:36.297 INFO [stderr] warning: unused imports: `Rng`, `XorShiftRng`
Nov 18 04:37:36.298 INFO [stderr]  --> src/sched.rs:7:27
Nov 18 04:37:36.298 INFO [stderr]   |
Nov 18 04:37:36.298 INFO [stderr] 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng};
Nov 18 04:37:36.299 INFO [stderr]   |                           ^^^  ^^^^^^^^^^^
Nov 18 04:37:36.299 INFO [stderr] 
Nov 18 04:37:36.359 INFO [stderr] warning: unused variable: `dur`
Nov 18 04:37:36.359 INFO [stderr]   --> src/sched.rs:55:32
Nov 18 04:37:36.360 INFO [stderr]    |
Nov 18 04:37:36.360 INFO [stderr] 55 |     pub(crate) fn sleep(&self, dur: Duration) {}
Nov 18 04:37:36.360 INFO [stderr]    |                                ^^^ help: consider using `_dur` instead
Nov 18 04:37:36.360 INFO [stderr]    |
Nov 18 04:37:36.361 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 04:37:36.367 INFO [stderr] 
Nov 18 04:37:36.378 INFO [stderr] warning: method is never used: `new`
Nov 18 04:37:36.379 INFO [stderr]   --> src/sched.rs:22:5
Nov 18 04:37:36.379 INFO [stderr]    |
Nov 18 04:37:36.379 INFO [stderr] 22 |     fn new() -> Process {
Nov 18 04:37:36.379 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 18 04:37:36.379 INFO [stderr]    |
Nov 18 04:37:36.379 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 04:37:36.379 INFO [stderr] 
Nov 18 04:37:36.379 INFO [stderr] warning: field is never used: `tid_to_group`
Nov 18 04:37:36.379 INFO [stderr]   --> src/sched.rs:28:5
Nov 18 04:37:36.379 INFO [stderr]    |
Nov 18 04:37:36.379 INFO [stderr] 28 |     tid_to_group: Mutex<HashMap<ThreadId, Arc<Process>>>,
Nov 18 04:37:36.379 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:37:36.383 INFO [stderr] 
Nov 18 04:37:36.383 INFO [stderr] warning: method is never used: `run`
Nov 18 04:37:36.383 INFO [stderr]   --> src/sched.rs:32:5
Nov 18 04:37:36.383 INFO [stderr]    |
Nov 18 04:37:36.383 INFO [stderr] 32 | /     pub fn run<F, T>(&self, f: F) -> T
Nov 18 04:37:36.383 INFO [stderr] 33 | |         where F: FnOnce() -> T,
Nov 18 04:37:36.383 INFO [stderr] 34 | |               F: panic::UnwindSafe,
Nov 18 04:37:36.383 INFO [stderr] 35 | |               F: Send + 'static,
Nov 18 04:37:36.383 INFO [stderr] ...  |
Nov 18 04:37:36.383 INFO [stderr] 46 | |         f()
Nov 18 04:37:36.383 INFO [stderr] 47 | |     }
Nov 18 04:37:36.383 INFO [stderr]    | |_____^
Nov 18 04:37:36.383 INFO [stderr] 
Nov 18 04:37:36.383 INFO [stderr] warning: function is never used: `tid`
Nov 18 04:37:36.383 INFO [stderr]   --> src/sched.rs:92:1
Nov 18 04:37:36.383 INFO [stderr]    |
Nov 18 04:37:36.383 INFO [stderr] 92 | fn tid() -> ThreadId {
Nov 18 04:37:36.383 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Nov 18 04:37:36.383 INFO [stderr] 
Nov 18 04:37:37.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Nov 18 04:37:37.027 INFO [stderr] su: No module specific data is present
Nov 18 04:37:38.043 INFO running `"docker" "inspect" "d3d82460a392118fa6f4ae69351719dc1dd73afd49339af380c935177a4b4cae"`
Nov 18 04:37:38.455 INFO running `"docker" "rm" "-f" "d3d82460a392118fa6f4ae69351719dc1dd73afd49339af380c935177a4b4cae"`
Nov 18 04:37:38.840 INFO [stdout] d3d82460a392118fa6f4ae69351719dc1dd73afd49339af380c935177a4b4cae
Nov 18 04:37:38.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 04:37:39.325 INFO [stdout] e81d7982cd71f1d9d89bd7db37cc533a2c9cfc74fe15b5aa4a27967235c02eef
Nov 18 04:37:39.328 INFO running `"docker" "start" "-a" "e81d7982cd71f1d9d89bd7db37cc533a2c9cfc74fe15b5aa4a27967235c02eef"`
Nov 18 04:37:40.515 INFO [stderr] usermod: no changes
Nov 18 04:37:40.624 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 18 04:37:40.639 INFO [stderr]      Running /target/debug/deps/oscoin-ab3354f2cf216351
Nov 18 04:37:40.639 INFO [stdout] 
Nov 18 04:37:40.639 INFO [stderr]    Doc-tests oscoin
Nov 18 04:37:40.639 INFO [stdout] running 0 tests
Nov 18 04:37:40.639 INFO [stdout] 
Nov 18 04:37:40.639 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:37:40.639 INFO [stdout] 
Nov 18 04:37:41.495 INFO [stdout] 
Nov 18 04:37:41.495 INFO [stdout] running 0 tests
Nov 18 04:37:41.495 INFO [stdout] 
Nov 18 04:37:41.495 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:37:41.495 INFO [stdout] 
Nov 18 04:37:41.503 INFO [stderr] su: No module specific data is present
Nov 18 04:37:42.253 INFO running `"docker" "inspect" "e81d7982cd71f1d9d89bd7db37cc533a2c9cfc74fe15b5aa4a27967235c02eef"`
Nov 18 04:37:42.492 INFO running `"docker" "rm" "-f" "e81d7982cd71f1d9d89bd7db37cc533a2c9cfc74fe15b5aa4a27967235c02eef"`
Nov 18 04:37:42.739 INFO [stdout] e81d7982cd71f1d9d89bd7db37cc533a2c9cfc74fe15b5aa4a27967235c02eef