Trace number 4543065

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 NameAnswerCPU timeWall clock time
LSIPExact S1UNSAT 15.1746 14.3533

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-original/normalized-php_390_389.opb
MD5SUM8c310f5c6bc12dfd4cf754da21955474
Bench CategoryDEC-LIN (decision problem, linear constraints, no 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 benchmark1.43418
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables151710
Total number of constraints779
Number of constraints which are clauses390
Number of constraints which are cardinality constraints (but not clauses)389
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint389
Maximum length of a constraint390
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 391
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

15.11/14.30	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
15.11/14.30	c numVar: 151710
15.11/14.30	c numCon: 779
15.11/14.30	c numEqual: 0
15.11/14.30	c intSize: 9
15.11/14.30	c ls_time: 10.0, mip_time: 716.0, exact_time: 2864.0
15.11/14.30	c ------------------- Paras list -------------------
15.11/14.30	c Name                	 Type      	 Now       	 Default   	 Comment
15.11/14.30	c timeout             	 double    	 3600.000000	 3600      	 
15.11/14.30	c mip_time            	 double    	 0.200000  	 0.5       	 
15.11/14.30	c ls_time             	 double    	 10.000000 	 10        	 
15.11/14.30	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
15.11/14.30	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
15.11/14.30	c random_seed         	 int       	 0         	 0         	 
15.11/14.30	c sample_size         	 int       	 50        	 50        	 
15.11/14.30	c sub_score           	 int       	 1         	 1         	 
15.11/14.30	c tabu_base           	 int       	 3         	 3         	 
15.11/14.30	c tabu_variation      	 int       	 1         	 1         	 
15.11/14.30	c sub_div             	 int       	 4         	 4         	 
15.11/14.30	c nbcore              	 int       	 2         	 1         	 
15.11/14.30	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
15.11/14.30	c print_sol           	 int       	 1         	 1         	 
15.11/14.30	c tmpdir              	 string		 .         	 "."       	 
15.11/14.30	c home                	 string		 HOME	 "."       	 
15.11/14.30	c benchname           	 string		 HOME/instance-4543065-1753217903.opb	 ""        	 
15.11/14.30	c --------------------------------------------------
15.11/14.30	c Local Search solver
15.11/14.30	c MIP solver
15.11/14.30	c MIP solver infeasible
15.11/14.33	s UNSATISFIABLE
15.11/14.33	c Total time: 14

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 (37647 MiB free)
  memory of node 1: 64465 MiB (43827 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543065-1753217903/watcher-4543065-1753217903 -o /tmp/evaluation-result-4543065-1753217903/solver-4543065-1753217903 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1753209940-166614 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4543065-1753217903.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
solver pid=167777, runsolver pid=167774
Current StackSize limit: 8192 KiB


[startup+0.100059 s]*
/proc/loadavg: 5.52 5.95 5.55 6/267 167778
/proc/meminfo: memFree=83374496/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=117592 memory=82692 CPUtime=0.09 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) R 167774 167777 166602 0 -1 4194304 15631 0 0 0 7 2 0 0 20 0 1 0 237466861 120414208 20673 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 29398 20673 1120 6655 0 19633 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 117592 KiB
Current children cumulated memory: 82692 KiB

[startup+0.205546 s]*
/proc/loadavg: 5.52 5.95 5.55 6/267 167778
/proc/meminfo: memFree=83350556/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=137992 memory=102404 CPUtime=0.2 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) R 167774 167777 166602 0 -1 4194304 20534 0 0 0 17 3 0 0 20 0 1 0 237466861 141303808 25601 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 34498 25601 1120 6655 0 24733 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 137992 KiB
Current children cumulated memory: 102404 KiB

[startup+0.305528 s]*
/proc/loadavg: 5.52 5.95 5.55 6/267 167778
/proc/meminfo: memFree=83350316/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=137992 memory=102404 CPUtime=0.3 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) R 167774 167777 166602 0 -1 4194304 20534 0 0 0 27 3 0 0 20 0 1 0 237466861 141303808 25601 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 34498 25601 1120 6655 0 24733 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 137992 KiB
Current children cumulated memory: 102404 KiB

[startup+0.700148 s]
/proc/loadavg: 5.52 5.95 5.55 6/267 167778
/proc/meminfo: memFree=83350316/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=137992 memory=102404 CPUtime=0.69 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) R 167774 167777 166602 0 -1 4194304 20534 0 0 0 66 3 0 0 20 0 1 0 237466861 141303808 25601 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 34498 25601 1120 6655 0 24733 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 137992 KiB
Current children cumulated memory: 102404 KiB

[startup+1.50017 s]
/proc/loadavg: 5.52 5.95 5.55 6/267 167778
/proc/meminfo: memFree=83350316/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=137992 memory=102404 CPUtime=1.49 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) R 167774 167777 166602 0 -1 4194304 20534 0 0 0 146 3 0 0 20 0 1 0 237466861 141303808 25601 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 34498 25601 1120 6655 0 24733 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 137992 KiB
Current children cumulated memory: 102404 KiB

[startup+3.10541 s]
/proc/loadavg: 5.47 5.93 5.55 6/267 167778
/proc/meminfo: memFree=83341836/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=137992 memory=102404 CPUtime=3.09 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) R 167774 167777 166602 0 -1 4194304 20542 0 0 0 306 3 0 0 20 0 1 0 237466861 141303808 25601 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 34498 25601 1120 6655 0 24733 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 137992 KiB
Current children cumulated memory: 102404 KiB

[startup+6.30017 s]
/proc/loadavg: 5.47 5.93 5.55 6/267 167778
/proc/meminfo: memFree=83342256/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=137992 memory=102404 CPUtime=6.27 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) R 167774 167777 166602 0 -1 4194304 20550 0 0 0 624 3 0 0 20 0 1 0 237466861 141303808 25601 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 34498 25601 1120 6655 0 24733 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 137992 KiB
Current children cumulated memory: 102404 KiB

[startup+12.7002 s]
/proc/loadavg: 5.48 5.92 5.55 6/268 167780
/proc/meminfo: memFree=83116072/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=428952 memory=283608 CPUtime=12.66 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) R 167774 167777 166602 0 -1 4194304 71367 0 0 0 1253 13 0 0 20 0 2 0 237466861 439246848 70902 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 107238 70902 2880 6655 0 81121 0
[pid=167777/tid=167780] ppid=167774 vsize=428952 memory=291948 CPUtime=0 cores=1,3
/proc/167777/task/167780/stat : 167780 (LSIPExact) S 167774 167777 166602 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 237467874 439246848 70902 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 1 0 0 -1 3 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 428952 KiB
Current children cumulated memory: 283608 KiB

[startup+14.3533 s]
# the end of solver process 167777 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=14.9493 s, system=0.225332 s

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

[startup+12.8002 s]
/proc/loadavg: 5.48 5.92 5.55 6/268 167780
/proc/meminfo: memFree=83116072/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=416344 memory=272924 CPUtime=12.76 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) R 167774 167777 166602 0 -1 4194304 71738 0 0 0 1263 13 0 0 20 0 2 0 237466861 426336256 68231 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 104086 68231 2880 6655 0 77969 0
[pid=167777/tid=167780] ppid=167774 vsize=416344 memory=292332 CPUtime=0 cores=1,3
/proc/167777/task/167780/stat : 167780 (LSIPExact) S 167774 167777 166602 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 237467874 426336256 68231 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 1 0 0 -1 3 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
Current children cumulated CPU time: 12.76 s
Current children cumulated vsize: 416344 KiB
Current children cumulated memory: 272924 KiB

[startup+13.6002 s]
/proc/loadavg: 5.48 5.92 5.55 6/268 167780
/proc/meminfo: memFree=83103784/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=549392 memory=398504 CPUtime=13.72 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) R 167774 167777 166602 0 -1 4194304 100392 0 0 0 1355 17 0 0 20 0 2 0 237466861 562577408 99626 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 137348 99626 2976 6655 0 118754 0
[pid=167777/tid=167780] ppid=167774 vsize=549392 memory=255144 CPUtime=0.18 cores=1,3
/proc/167777/task/167780/stat : 167780 (LSIPExact) R 167774 167777 166602 0 -1 4194368 13353 0 0 0 16 2 0 0 20 0 2 0 237467874 562577408 99626 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
Current children cumulated CPU time: 13.72 s
Current children cumulated vsize: 549392 KiB
Current children cumulated memory: 398504 KiB

[startup+14.0002 s]*
/proc/loadavg: 5.48 5.92 5.55 7/268 167780
/proc/meminfo: memFree=82965692/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=574424 memory=446636 CPUtime=14.53 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) R 167774 167777 166602 0 -1 4194304 112637 0 0 0 1433 20 0 0 20 0 2 0 237466861 588210176 111659 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 143606 111659 3264 6655 0 132716 0
[pid=167777/tid=167780] ppid=167774 vsize=574424 memory=-7520064403578779769 CPUtime=0.57 cores=1,3
/proc/167777/task/167780/stat : 167780 (LSIPExact) R 167774 167777 166602 0 -1 4194368 18449 0 0 0 54 3 0 0 20 0 2 0 237467874 588210176 111659 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
Current children cumulated CPU time: 14.53 s
Current children cumulated vsize: 574424 KiB
Current children cumulated memory: 446636 KiB

[startup+14.2001 s]
/proc/loadavg: 5.48 5.92 5.55 7/268 167780
/proc/meminfo: memFree=82965692/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=575016 memory=447916 CPUtime=14.91 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) R 167774 167777 166602 0 -1 4194304 112941 0 0 0 1471 20 0 0 20 0 2 0 237466861 588816384 111979 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 143754 111979 3264 6655 0 132864 0
[pid=167777/tid=167780] ppid=167774 vsize=575016 memory=7021674980316545328 CPUtime=0.76 cores=1,3
/proc/167777/task/167780/stat : 167780 (LSIPExact) R 167774 167777 166602 0 -1 4194368 18604 0 0 0 73 3 0 0 20 0 2 0 237467874 588816384 111979 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
Current children cumulated CPU time: 14.91 s
Current children cumulated vsize: 575016 KiB
Current children cumulated memory: 447916 KiB

[startup+14.3002 s]
/proc/loadavg: 5.48 5.92 5.55 7/268 167780
/proc/meminfo: memFree=82965692/131250000 swapFree=33008356/33010684
[pid=167777] ppid=167774 vsize=474372 memory=362880 CPUtime=15.11 cores=1,3
/proc/167777/stat : 167777 (LSIPExact) S 167774 167777 166602 0 -1 4194304 112962 0 0 0 1491 20 0 0 20 0 2 0 237466861 485756928 90720 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
/proc/167777/statm: 118593 90720 3296 6655 0 108739 0
[pid=167777/tid=167780] ppid=167774 vsize=474372 memory=-7520064403578779769 CPUtime=0.86 cores=1,3
/proc/167777/task/167780/stat : 167780 (LSIPExact) R 167774 167777 166602 0 -1 4194368 18624 0 0 0 83 3 0 0 20 0 2 0 237467874 485756928 90720 18446744073709551615 94585589395456 94585616652625 140730048520336 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94585625154696 94585625586304 94585626615808 140730048526680 140730048526856 140730048526856 140730048532460 0
Current children cumulated CPU time: 15.11 s
Current children cumulated vsize: 474372 KiB
Current children cumulated memory: 362880 KiB

Child status: 0

Real time (s): 14.3533
CPU time (s): 15.1746
CPU user time (s): 14.9493
CPU system time (s): 0.225332
CPU usage (%): 105.722
Max. virtual memory (cumulated for all children) (KiB): 575016
Max. memory (cumulated for all children) (KiB): 447916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.9493
system time used= 0.225332
maximum resident set size= 447916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112983
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= 91
involuntary context switches= 50


# summary of solver processes directly reported to runsolver:
#   pid: 167777
#   total CPU time (s): 15.1746
#   total CPU user time (s): 14.9493
#   total CPU system time (s): 0.225332

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.039047 second user time and 0.090586 second system time

The end

Launcher Data

Begin job on nodeC014 at 2025-07-22 22:58:23
IDJOB=4543065
IDBENCH=171748
IDSOLVER=3384
FILE ID=nodeC014/4543065-1753217903
RUNJOBID= nodeC014-1753209940-166614
SLURM_JOB_ID= 9687781
Free space on /tmp= 432608 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-original/normalized-php_390_389.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4543065-1753217903/watcher-4543065-1753217903 -o /tmp/evaluation-result-4543065-1753217903/solver-4543065-1753217903 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1753209940-166614 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4543065-1753217903.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= 8c310f5c6bc12dfd4cf754da21955474
RANDOM SEED=1812018186

nodeC014 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		: 3600.111
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	: 7000.23
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		: 3600.131
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	: 7000.23
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		: 3600.106
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	: 7000.23
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		: 3600.796
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	: 7000.23
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		: 3600.123
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	: 7000.23
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		: 3600.065
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	: 7000.23
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		: 3700.000
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	: 7000.23
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		: 3605.514
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	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        83430884 kB
MemAvailable:   84145260 kB
Buffers:             696 kB
Cached:          1459784 kB
SwapCached:         1624 kB
Active:         46283516 kB
Inactive:         639772 kB
Active(anon):   45461728 kB
Inactive(anon):    25696 kB
Active(file):     821788 kB
Inactive(file):   614076 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33008356 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             47460 kB
Writeback:             0 kB
AnonPages:      45453236 kB
Mapped:           152908 kB
Shmem:             24612 kB
KReclaimable:     235504 kB
Slab:             331776 kB
SReclaimable:     235504 kB
SUnreclaim:        96272 kB
KernelStack:        4320 kB
PageTables:        92908 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:   49332680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:  24850432 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:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432564 MiB
End job on nodeC014 at 2025-07-22 22:58:37