Trace number 4527581

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
LSIPExact S1UNSAT 27.926 27.7324

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

11.35/11.29	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
11.35/11.29	c numVar: 15725
11.35/11.29	c numCon: 31332
11.35/11.29	c numEqual: 1807
11.35/11.29	c intSize: 34
11.35/11.29	c ls_time: 10.0, mip_time: 2148.0, exact_time: 1432.0
11.35/11.29	c ------------------- Paras list -------------------
11.35/11.29	c Name                	 Type      	 Now       	 Default   	 Comment
11.35/11.29	c timeout             	 double    	 3600.000000	 3600      	 
11.35/11.29	c mip_time            	 double    	 0.600000  	 0.5       	 
11.35/11.29	c ls_time             	 double    	 10.000000 	 10        	 
11.35/11.29	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
11.35/11.29	c mip_emphasis        	 int       	 1         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
11.35/11.29	c random_seed         	 int       	 0         	 0         	 
11.35/11.29	c sample_size         	 int       	 50        	 50        	 
11.35/11.29	c sub_score           	 int       	 1         	 1         	 
11.35/11.29	c tabu_base           	 int       	 3         	 3         	 
11.35/11.29	c tabu_variation      	 int       	 1         	 1         	 
11.35/11.29	c sub_div             	 int       	 4         	 4         	 
11.35/11.29	c nbcore              	 int       	 2         	 1         	 
11.35/11.29	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
11.35/11.29	c print_sol           	 int       	 1         	 1         	 
11.35/11.29	c tmpdir              	 string		 .         	 "."       	 
11.35/11.29	c home                	 string		 HOME	 "."       	 
11.35/11.29	c benchname           	 string		 HOME/instance-4527581-1752234041.opb	 ""        	 
11.35/11.29	c --------------------------------------------------
11.35/11.29	c Local Search solver
11.35/11.29	c MIP solver
11.35/11.29	c MIP solver infeasible
11.35/11.29	c use Exact solver
27.86/27.71	c Exact infeasible
27.86/27.72	s UNSATISFIABLE
27.86/27.72	c Total time: 28

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: 63708 MiB (59876 MiB free)
  memory of node 1: 64465 MiB (58573 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4527581-1752234041/watcher-4527581-1752234041 -o /tmp/evaluation-result-4527581-1752234041/solver-4527581-1752234041 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1752232205-113724 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4527581-1752234041.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=114509, runsolver pid=114506

[startup+0.10006 s]*
/proc/loadavg: 7.75 8.06 6.98 7/264 114510
/proc/meminfo: memFree=121266480/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=67156 memory=32768 CPUtime=0.08 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) R 114506 114509 113707 0 -1 4194304 7161 0 0 0 7 1 0 0 20 0 1 0 139078637 68767744 8192 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 16789 8192 1184 6655 0 7024 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 67156 KiB
Current children cumulated memory: 32768 KiB

[startup+0.205651 s]*
/proc/loadavg: 7.75 8.06 6.98 7/264 114510
/proc/meminfo: memFree=121266480/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=67288 memory=32768 CPUtime=0.18 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) R 114506 114509 113707 0 -1 4194304 7166 0 0 0 17 1 0 0 20 0 1 0 139078637 68902912 8192 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 16822 8192 1184 6655 0 7057 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 67288 KiB
Current children cumulated memory: 32768 KiB

[startup+0.305704 s]*
/proc/loadavg: 7.75 8.06 6.98 7/264 114510
/proc/meminfo: memFree=121266480/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=67288 memory=32768 CPUtime=0.28 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) R 114506 114509 113707 0 -1 4194304 7166 0 0 0 27 1 0 0 20 0 1 0 139078637 68902912 8192 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 16822 8192 1184 6655 0 7057 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 67288 KiB
Current children cumulated memory: 32768 KiB

[startup+0.700195 s]
/proc/loadavg: 7.75 8.06 6.98 7/264 114510
/proc/meminfo: memFree=121266480/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=67288 memory=32768 CPUtime=0.67 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) R 114506 114509 113707 0 -1 4194304 7166 0 0 0 66 1 0 0 20 0 1 0 139078637 68902912 8192 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 16822 8192 1184 6655 0 7057 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 67288 KiB
Current children cumulated memory: 32768 KiB

[startup+1.50018 s]
/proc/loadavg: 7.75 8.06 6.98 7/264 114510
/proc/meminfo: memFree=121258416/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=67288 memory=32768 CPUtime=1.47 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) R 114506 114509 113707 0 -1 4194304 7166 0 0 0 146 1 0 0 20 0 1 0 139078637 68902912 8192 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 16822 8192 1184 6655 0 7057 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 67288 KiB
Current children cumulated memory: 32768 KiB

[startup+3.10541 s]
/proc/loadavg: 7.61 8.03 6.98 7/264 114510
/proc/meminfo: memFree=120368064/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=67288 memory=32768 CPUtime=3.07 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) R 114506 114509 113707 0 -1 4194304 7166 0 0 0 306 1 0 0 20 0 1 0 139078637 68902912 8192 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 16822 8192 1184 6655 0 7057 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 67288 KiB
Current children cumulated memory: 32768 KiB

[startup+6.30016 s]
/proc/loadavg: 7.61 8.03 6.98 7/264 114510
/proc/meminfo: memFree=119545536/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=67288 memory=32768 CPUtime=6.25 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) R 114506 114509 113707 0 -1 4194304 7166 0 0 0 624 1 0 0 20 0 1 0 139078637 68902912 8192 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 16822 8192 1184 6655 0 7057 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 67288 KiB
Current children cumulated memory: 32768 KiB

[startup+12.7002 s]
/proc/loadavg: 7.36 7.96 6.97 7/265 114512
/proc/meminfo: memFree=117488844/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=229972 memory=138496 CPUtime=11.53 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) S 114506 114509 113707 0 -1 4194304 29539 0 0 0 1148 5 0 0 20 0 1 0 139078637 235491328 34624 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 1 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 57493 34624 3488 6655 0 34718 0
[pid=114512] ppid=114509 vsize=80364 memory=62300 CPUtime=1.38 cores=0,2
/proc/114512/stat : 114512 (Exact) R 114509 114512 114512 0 -1 4194304 14622 0 0 0 135 3 0 0 20 0 1 0 139079766 82292736 15575 18446744073709551615 4198400 8335837 140728916588800 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9148648 9230840 15998976 140728916596921 140728916597275 140728916597275 140728916602831 0
/proc/114512/statm: 20091 15575 1120 1011 0 18858 0
Current children cumulated CPU time: 12.91 s
Current children cumulated vsize: 310336 KiB
Current children cumulated memory: 200796 KiB

[startup+25.5002 s]
/proc/loadavg: 7.15 7.90 6.96 7/266 114513
/proc/meminfo: memFree=114271188/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=229972 memory=138496 CPUtime=11.53 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) S 114506 114509 113707 0 -1 4194304 29539 0 0 0 1148 5 0 0 20 0 1 0 139078637 235491328 34624 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 1 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 57493 34624 3488 6655 0 34718 0
[pid=114512] ppid=114509 vsize=123744 memory=113980 CPUtime=14.14 cores=0,2
/proc/114512/stat : 114512 (Exact) R 114509 114512 114512 0 -1 4194304 22160 0 0 0 1407 7 0 0 20 0 1 0 139079766 126713856 28495 18446744073709551615 4198400 8335837 140728916588800 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9148648 9230840 15998976 140728916596921 140728916597275 140728916597275 140728916602831 0
/proc/114512/statm: 30936 28495 1120 1011 0 29703 0
Current children cumulated CPU time: 25.67 s
Current children cumulated vsize: 353716 KiB
Current children cumulated memory: 252476 KiB

[startup+27.7324 s]
# the end of solver process 114509 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=27.7786 s, system=0.147436 s

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

[startup+25.6003 s]
/proc/loadavg: 7.15 7.90 6.96 7/266 114513
/proc/meminfo: memFree=114271188/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=229972 memory=138496 CPUtime=11.53 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) S 114506 114509 113707 0 -1 4194304 29539 0 0 0 1148 5 0 0 20 0 1 0 139078637 235491328 34624 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 1 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 57493 34624 3488 6655 0 34718 0
[pid=114512] ppid=114509 vsize=123744 memory=113980 CPUtime=14.24 cores=0,2
/proc/114512/stat : 114512 (Exact) R 114509 114512 114512 0 -1 4194304 22168 0 0 0 1417 7 0 0 20 0 1 0 139079766 126713856 28495 18446744073709551615 4198400 8335837 140728916588800 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9148648 9230840 15998976 140728916596921 140728916597275 140728916597275 140728916602831 0
/proc/114512/statm: 30936 28495 1120 1011 0 29703 0
Current children cumulated CPU time: 25.77 s
Current children cumulated vsize: 353716 KiB
Current children cumulated memory: 252476 KiB

[startup+26.4002 s]
/proc/loadavg: 7.15 7.90 6.96 7/266 114513
/proc/meminfo: memFree=114167536/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=229972 memory=138496 CPUtime=11.53 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) S 114506 114509 113707 0 -1 4194304 29539 0 0 0 1148 5 0 0 20 0 1 0 139078637 235491328 34624 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 1 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 57493 34624 3488 6655 0 34718 0
[pid=114512] ppid=114509 vsize=123936 memory=114236 CPUtime=15.04 cores=0,2
/proc/114512/stat : 114512 (Exact) R 114509 114512 114512 0 -1 4194304 22212 0 0 0 1497 7 0 0 20 0 1 0 139079766 126910464 28559 18446744073709551615 4198400 8335837 140728916588800 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9148648 9230840 15998976 140728916596921 140728916597275 140728916597275 140728916602831 0
/proc/114512/statm: 30984 28559 1120 1011 0 29751 0
Current children cumulated CPU time: 26.57 s
Current children cumulated vsize: 353908 KiB
Current children cumulated memory: 252732 KiB

[startup+27.2002 s]
/proc/loadavg: 7.06 7.87 6.95 7/266 114513
/proc/meminfo: memFree=114167536/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=229972 memory=138496 CPUtime=11.53 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) S 114506 114509 113707 0 -1 4194304 29539 0 0 0 1148 5 0 0 20 0 1 0 139078637 235491328 34624 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 1 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 57493 34624 3488 6655 0 34718 0
[pid=114512] ppid=114509 vsize=125416 memory=115516 CPUtime=15.84 cores=0,2
/proc/114512/stat : 114512 (Exact) R 114509 114512 114512 0 -1 4194304 22541 0 0 0 1577 7 0 0 20 0 1 0 139079766 128425984 28879 18446744073709551615 4198400 8335837 140728916588800 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9148648 9230840 15998976 140728916596921 140728916597275 140728916597275 140728916602831 0
/proc/114512/statm: 31354 28879 1120 1011 0 30121 0
Current children cumulated CPU time: 27.37 s
Current children cumulated vsize: 355388 KiB
Current children cumulated memory: 254012 KiB

[startup+27.6002 s]
/proc/loadavg: 7.06 7.87 6.95 7/266 114513
/proc/meminfo: memFree=114167536/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=229972 memory=138496 CPUtime=11.53 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) S 114506 114509 113707 0 -1 4194304 29539 0 0 0 1148 5 0 0 20 0 1 0 139078637 235491328 34624 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 1 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 57493 34624 3488 6655 0 34718 0
[pid=114512] ppid=114509 vsize=126564 memory=115516 CPUtime=16.24 cores=0,2
/proc/114512/stat : 114512 (Exact) R 114509 114512 114512 0 -1 4194304 22555 0 0 0 1617 7 0 0 20 0 1 0 139079766 129601536 28879 18446744073709551615 4198400 8335837 140728916588800 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9148648 9230840 15998976 140728916596921 140728916597275 140728916597275 140728916602831 0
/proc/114512/statm: 31641 28879 1120 1011 0 30408 0
Current children cumulated CPU time: 27.77 s
Current children cumulated vsize: 356536 KiB
Current children cumulated memory: 254012 KiB

[startup+27.7002 s]
/proc/loadavg: 7.06 7.87 6.95 7/266 114513
/proc/meminfo: memFree=114167536/131249992 swapFree=33009392/33010684
[pid=114509] ppid=114506 vsize=229972 memory=138496 CPUtime=11.53 cores=0,2
/proc/114509/stat : 114509 (LSIPExact) S 114506 114509 113707 0 -1 4194304 29539 0 0 0 1148 5 0 0 20 0 1 0 139078637 235491328 34624 18446744073709551615 94740346142720 94740373399889 140723558169360 0 0 0 0 0 16386 1 0 0 17 0 0 0 0 0 0 94740381901960 94740382333568 94740400828416 140723558177112 140723558177288 140723558177288 140723558182892 0
/proc/114509/statm: 57493 34624 3488 6655 0 34718 0
[pid=114512] ppid=114509 vsize=126564 memory=115644 CPUtime=16.33 cores=0,2
/proc/114512/stat : 114512 (Exact) R 114509 114512 114512 0 -1 4194304 22560 0 0 0 1626 7 0 0 20 0 1 0 139079766 129601536 28911 18446744073709551615 4198400 8335837 140728916588800 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9148648 9230840 15998976 140728916596921 140728916597275 140728916597275 140728916602831 0
/proc/114512/statm: 31641 28911 1120 1011 0 30408 0
Current children cumulated CPU time: 27.86 s
Current children cumulated vsize: 356536 KiB
Current children cumulated memory: 254140 KiB

Child status: 0

Real time (s): 27.7324
CPU time (s): 27.926
CPU user time (s): 27.7786
CPU system time (s): 0.147436
CPU usage (%): 100.698
Max. virtual memory (cumulated for all children) (KiB): 356536
Max. memory (cumulated for all children) (KiB): 254140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.7786
system time used= 0.147436
maximum resident set size= 140500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52107
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= 368
involuntary context switches= 118


# summary of solver processes directly reported to runsolver:
#   pid: 114509
#   total CPU time (s): 27.926
#   total CPU user time (s): 27.7786
#   total CPU system time (s): 0.147436

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.069526 second user time and 0.150437 second system time

The end

Launcher Data

Begin job on nodeC035 at 2025-07-11 13:40:41
IDJOB=4527581
IDBENCH=155719
IDSOLVER=3384
FILE ID=nodeC035/4527581-1752234041
RUNJOBID= nodeC035-1752232205-113724
SLURM_JOB_ID= 9682546
Free space on /tmp= 432332 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB12/OPT-LIN/zahidi/IC/normalized-minisat25_6_3_3_ic.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4527581-1752234041/watcher-4527581-1752234041 -o /tmp/evaluation-result-4527581-1752234041/solver-4527581-1752234041 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1752232205-113724 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4527581-1752234041.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= 9beff3f3155855feaa4c9645b72566dc
RANDOM SEED=1101230875

nodeC035 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		: 3601.290
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	: 6999.51
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		: 3600.014
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	: 6999.51
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		: 3599.745
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	: 6999.51
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		: 3633.632
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	: 6999.51
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		: 3599.762
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	: 6999.51
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		: 3599.749
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	: 6999.51
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		: 3599.747
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	: 6999.51
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		: 3599.933
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	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        121528196 kB
MemAvailable:   124797896 kB
Buffers:             664 kB
Cached:          4017680 kB
SwapCached:          332 kB
Active:          5281272 kB
Inactive:        3703080 kB
Active(anon):    4962684 kB
Inactive(anon):    21028 kB
Active(file):     318588 kB
Inactive(file):  3682052 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009392 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            355384 kB
Writeback:             4 kB
AnonPages:       4968532 kB
Mapped:           133072 kB
Shmem:             17700 kB
KReclaimable:     216600 kB
Slab:             309976 kB
SReclaimable:     216600 kB
SUnreclaim:        93376 kB
KernelStack:        4256 kB
PageTables:        12620 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    5406680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    917504 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432288 MiB
End job on nodeC035 at 2025-07-11 13:41:09