Trace number 4504959

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Exact_no_dombreaking 2025-06-16UNSAT 380.759 382.27

General information on the benchmark

NamePB24/normalized-PB12/OPT-LIN/zahidi/
IC/normalized-minisat25_6_3_3_ic.opb
MD5SUM9beff3f3155855feaa4c9645b72566dc
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.277731
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 111980168
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 9113142699
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 111980168
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 9113142699
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

380.68/382.24	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (62018 MiB free)
  memory of node 1: 64507 MiB (46081 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4504959-1751452681/watcher-4504959-1751452681 -o /tmp/evaluation-result-4504959-1751452681/solver-4504959-1751452681 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751449065-67287 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1039684586 --ls=360 --inp-dombreaklim=0 HOME/instance-4504959-1751452681.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=67712, runsolver pid=67709
Current StackSize limit: 8192 KiB


[startup+0.100059 s]*
/proc/loadavg: 4.16 4.11 4.03 5/263 67713
/proc/meminfo: memFree=110607736/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=61032 memory=39368 CPUtime=0.1 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 9831 0 0 0 9 1 0 0 20 0 1 0 60945915 62496768 9842 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 15258 9842 1056 1200 0 13738 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 61032 KiB
Current children cumulated memory: 39368 KiB

[startup+0.2055 s]*
/proc/loadavg: 4.16 4.11 4.03 5/263 67713
/proc/meminfo: memFree=110588520/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=0.2 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12636 0 0 0 19 1 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+0.305504 s]*
/proc/loadavg: 4.16 4.11 4.03 5/263 67713
/proc/meminfo: memFree=110580456/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=0.3 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12636 0 0 0 29 1 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+0.700169 s]
/proc/loadavg: 4.16 4.11 4.03 5/263 67713
/proc/meminfo: memFree=110527216/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=0.68 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12636 0 0 0 67 1 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+1.50016 s]
/proc/loadavg: 4.16 4.11 4.03 5/263 67713
/proc/meminfo: memFree=110410184/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=1.48 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12636 0 0 0 147 1 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+3.10556 s]
/proc/loadavg: 4.14 4.11 4.03 5/263 67713
/proc/meminfo: memFree=110200572/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=3.08 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12638 0 0 0 307 1 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+6.30018 s]
/proc/loadavg: 4.14 4.11 4.03 5/263 67713
/proc/meminfo: memFree=110200588/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=6.26 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12640 0 0 0 625 1 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+12.7002 s]
/proc/loadavg: 4.13 4.11 4.03 5/263 67713
/proc/meminfo: memFree=110188300/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=12.64 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12642 0 0 0 1263 1 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 4.10 4.03 5/263 67713
/proc/meminfo: memFree=110176768/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=25.39 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12642 0 0 0 2538 1 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+51.1056 s]
/proc/loadavg: 4.13 4.11 4.03 5/263 67714
/proc/meminfo: memFree=110162320/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=50.91 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12644 0 0 0 5089 2 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 50.91 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+102.3 s]
/proc/loadavg: 4.15 4.12 4.04 5/263 67716
/proc/meminfo: memFree=110084316/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=101.91 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12646 0 0 0 10189 2 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 101.91 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+162.3 s]
/proc/loadavg: 4.14 4.13 4.04 5/264 67720
/proc/meminfo: memFree=110077292/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=161.68 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12650 0 0 0 16165 3 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 161.68 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+222.3 s]
/proc/loadavg: 4.11 4.12 4.04 5/263 67722
/proc/meminfo: memFree=110126276/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=221.43 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12650 0 0 0 22140 3 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 221.43 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+282.3 s]
/proc/loadavg: 4.09 4.11 4.04 5/264 67725
/proc/meminfo: memFree=110124080/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=281.19 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12652 0 0 0 28115 4 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 281.19 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+342.3 s]
/proc/loadavg: 4.15 4.12 4.05 5/264 67726
/proc/meminfo: memFree=110119844/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=340.93 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12654 0 0 0 34089 4 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 340.93 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+382.27 s]
# the end of solver process 67712 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=380.627 s, system=0.132159 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+358.4 s]
/proc/loadavg: 4.11 4.11 4.05 5/264 67727
/proc/meminfo: memFree=110122084/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=75104 memory=51172 CPUtime=356.96 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 12654 0 0 0 35692 4 0 0 20 0 1 0 60945915 76906496 12793 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 18776 12793 1056 1200 0 17256 0
Current children cumulated CPU time: 356.96 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51172 KiB

[startup+371.2 s]
/proc/loadavg: 4.09 4.11 4.05 5/264 67773
/proc/meminfo: memFree=123361572/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=144448 memory=125320 CPUtime=369.71 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 26067 0 0 0 36961 10 0 0 20 0 1 0 60945915 147914752 31330 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 36112 31330 1280 1200 0 34592 0
Current children cumulated CPU time: 369.71 s
Current children cumulated vsize: 144448 KiB
Current children cumulated memory: 125320 KiB

[startup+377.6 s]
/proc/loadavg: 4.08 4.10 4.05 5/264 67773
/proc/meminfo: memFree=123169520/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=165008 memory=145620 CPUtime=376.1 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 30345 0 0 0 37598 12 0 0 20 0 1 0 60945915 168968192 36405 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 41252 36405 1280 1200 0 39732 0
Current children cumulated CPU time: 376.1 s
Current children cumulated vsize: 165008 KiB
Current children cumulated memory: 145620 KiB

[startup+380.8 s]
/proc/loadavg: 4.07 4.10 4.05 5/264 67773
/proc/meminfo: memFree=123052360/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=167008 memory=146772 CPUtime=379.28 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 30630 0 0 0 37916 12 0 0 20 0 1 0 60945915 171016192 36693 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 41752 36693 1280 1200 0 40232 0
Current children cumulated CPU time: 379.28 s
Current children cumulated vsize: 167008 KiB
Current children cumulated memory: 146772 KiB

[startup+381.6 s]
/proc/loadavg: 4.07 4.10 4.05 5/264 67773
/proc/meminfo: memFree=123036232/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=167008 memory=146900 CPUtime=380.08 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 30653 0 0 0 37996 12 0 0 20 0 1 0 60945915 171016192 36725 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 41752 36725 1280 1200 0 40232 0
Current children cumulated CPU time: 380.08 s
Current children cumulated vsize: 167008 KiB
Current children cumulated memory: 146900 KiB

[startup+382 s]*
/proc/loadavg: 4.07 4.10 4.05 5/264 67773
/proc/meminfo: memFree=122947528/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=167008 memory=146900 CPUtime=380.48 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 30663 0 0 0 38036 12 0 0 20 0 1 0 60945915 171016192 36725 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 41752 36725 1280 1200 0 40232 0
Current children cumulated CPU time: 380.48 s
Current children cumulated vsize: 167008 KiB
Current children cumulated memory: 146900 KiB

[startup+382.2 s]
/proc/loadavg: 4.07 4.10 4.05 5/264 67773
/proc/meminfo: memFree=122947528/131249996 swapFree=33010684/33010684
[pid=67712] ppid=67709 vsize=167008 memory=146900 CPUtime=380.68 cores=0,2
/proc/67712/stat : 67712 (Exact) R 67709 67712 67277 0 -1 4194304 30665 0 0 0 38056 12 0 0 20 0 1 0 60945915 171016192 36725 18446744073709551615 4198400 9112445 140723233600128 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 15060992 140723233605926 140723233606125 140723233606125 140723233611727 0
/proc/67712/statm: 41752 36725 1280 1200 0 40232 0
Current children cumulated CPU time: 380.68 s
Current children cumulated vsize: 167008 KiB
Current children cumulated memory: 146900 KiB

Child status: 20

Real time (s): 382.27
CPU time (s): 380.759
CPU user time (s): 380.627
CPU system time (s): 0.132159
CPU usage (%): 99.6048
Max. virtual memory (cumulated for all children) (KiB): 167008
Max. memory (cumulated for all children) (KiB): 146900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 380.627
system time used= 0.132159
maximum resident set size= 147028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30708
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 496


# summary of solver processes directly reported to runsolver:
#   pid: 67712
#   total CPU time (s): 380.759
#   total CPU user time (s): 380.627
#   total CPU system time (s): 0.132159

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.678177 second user time and 1.77562 second system time

The end

Launcher Data 

Begin job on nodeC017 at 2025-07-02 12:38:02
IDJOB=4504959
IDBENCH=155719
IDSOLVER=3319
FILE ID=nodeC017/4504959-1751452681
RUNJOBID= nodeC017-1751449065-67287
SLURM_JOB_ID= 9598429
Free space on /tmp= 432428 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB24/normalized-PB12/OPT-LIN/zahidi/IC/normalized-minisat25_6_3_3_ic.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4504959-1751452681/watcher-4504959-1751452681 -o /tmp/evaluation-result-4504959-1751452681/solver-4504959-1751452681 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751449065-67287 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1039684586 --ls=360 --inp-dombreaklim=0 HOME/instance-4504959-1751452681.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 9beff3f3155855feaa4c9645b72566dc
RANDOM SEED=1039684586

nodeC017 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.769
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.835
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3625.846
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3582.041
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.097
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.012
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3601.776
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.994
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        110696056 kB
MemAvailable:   114398340 kB
Buffers:            2380 kB
Cached:          4471476 kB
SwapCached:            0 kB
Active:         15700076 kB
Inactive:        4153176 kB
Active(anon):   15397472 kB
Inactive(anon):       12 kB
Active(file):     302604 kB
Inactive(file):  4153164 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             73616 kB
Writeback:             0 kB
AnonPages:      15381756 kB
Mapped:           117524 kB
Shmem:             18080 kB
KReclaimable:     171108 kB
Slab:             260856 kB
SReclaimable:     171108 kB
SUnreclaim:        89748 kB
KernelStack:        4272 kB
PageTables:        35860 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:   17413000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150520 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5828608 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      176852 kB
DirectMap2M:     6934528 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 432444 MiB
End job on nodeC017 at 2025-07-02 12:44:24