Trace number 4545444

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 23.2897 18.8806

General information on the benchmark

NamePB25/normalized-PB25/DEC-LIN/wallon/
normalized-MisteryShopper-mini-5-10-2-6-0_c24.opb
MD5SUM533dc96f2f67a4db8413c4c2a7be8312
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 benchmark19.0046
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables53041
Total number of constraints39169
Number of constraints which are clauses12241
Number of constraints which are cardinality constraints (but not clauses)1968
Number of constraints which are nor clauses,nor cardinality constraints24960
Minimum length of a constraint1
Maximum length of a constraint53
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 47
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1191
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

23.20/18.82	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
23.20/18.82	c numVar: 53041
23.20/18.82	c numCon: 39169
23.20/18.82	c numEqual: 1920
23.20/18.82	c intSize: 11
23.20/18.82	c ls_time: 10.0, mip_time: 716.0, exact_time: 2864.0
23.20/18.82	c ------------------- Paras list -------------------
23.20/18.82	c Name                	 Type      	 Now       	 Default   	 Comment
23.20/18.82	c timeout             	 double    	 3600.000000	 3600      	 
23.20/18.82	c mip_time            	 double    	 0.200000  	 0.5       	 
23.20/18.82	c ls_time             	 double    	 10.000000 	 10        	 
23.20/18.82	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
23.20/18.82	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
23.20/18.82	c random_seed         	 int       	 0         	 0         	 
23.20/18.82	c sample_size         	 int       	 50        	 50        	 
23.20/18.82	c sub_score           	 int       	 1         	 1         	 
23.20/18.82	c tabu_base           	 int       	 3         	 3         	 
23.20/18.82	c tabu_variation      	 int       	 1         	 1         	 
23.20/18.82	c sub_div             	 int       	 4         	 4         	 
23.20/18.82	c nbcore              	 int       	 2         	 1         	 
23.20/18.82	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
23.20/18.82	c print_sol           	 int       	 1         	 1         	 
23.20/18.82	c tmpdir              	 string		 .         	 "."       	 
23.20/18.82	c home                	 string		 HOME	 "."       	 
23.20/18.82	c benchname           	 string		 HOME/instance-4545444-1753220337.opb	 ""        	 
23.20/18.82	c --------------------------------------------------
23.20/18.82	c Local Search solver
23.20/18.82	c MIP solver
23.20/18.82	c MIP solver infeasible
23.20/18.87	s UNSATISFIABLE
23.20/18.87	c Total time: 18

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 (61748 MiB free)
  memory of node 1: 64507 MiB (59904 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4545444-1753220337/watcher-4545444-1753220337 -o /tmp/evaluation-result-4545444-1753220337/solver-4545444-1753220337 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1753211081-176018 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4545444-1753220337.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=178931, runsolver pid=178928
Current StackSize limit: 8192 KiB


[startup+0.100064 s]*
/proc/loadavg: 5.13 5.65 6.11 6/264 178932
/proc/meminfo: memFree=124521384/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=94488 memory=59392 CPUtime=0.09 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 13906 0 0 0 7 2 0 0 20 0 1 0 237711508 96755712 14848 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 23622 14848 1120 6655 0 13857 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 94488 KiB
Current children cumulated memory: 59392 KiB

[startup+0.205987 s]*
/proc/loadavg: 5.13 5.65 6.11 6/264 178932
/proc/meminfo: memFree=124521384/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=94488 memory=59520 CPUtime=0.2 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 13926 0 0 0 18 2 0 0 20 0 1 0 237711508 96755712 14880 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 23622 14880 1120 6655 0 13857 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 94488 KiB
Current children cumulated memory: 59520 KiB

[startup+0.305824 s]*
/proc/loadavg: 5.13 5.65 6.11 6/264 178932
/proc/meminfo: memFree=124521384/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=94488 memory=59520 CPUtime=0.3 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 13926 0 0 0 28 2 0 0 20 0 1 0 237711508 96755712 14880 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 23622 14880 1120 6655 0 13857 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 94488 KiB
Current children cumulated memory: 59520 KiB

[startup+0.700182 s]
/proc/loadavg: 5.20 5.65 6.11 6/264 178932
/proc/meminfo: memFree=124521384/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=94488 memory=59520 CPUtime=0.69 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 13926 0 0 0 67 2 0 0 20 0 1 0 237711508 96755712 14880 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 23622 14880 1120 6655 0 13857 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 94488 KiB
Current children cumulated memory: 59520 KiB

[startup+1.50019 s]
/proc/loadavg: 5.20 5.65 6.11 6/264 178932
/proc/meminfo: memFree=124521636/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=94488 memory=59520 CPUtime=1.48 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 13926 0 0 0 146 2 0 0 20 0 1 0 237711508 96755712 14880 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 23622 14880 1120 6655 0 13857 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 94488 KiB
Current children cumulated memory: 59520 KiB

[startup+3.10566 s]
/proc/loadavg: 5.20 5.65 6.11 6/264 178932
/proc/meminfo: memFree=124521888/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=94488 memory=59520 CPUtime=3.08 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 13926 0 0 0 306 2 0 0 20 0 1 0 237711508 96755712 14880 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 23622 14880 1120 6655 0 13857 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 94488 KiB
Current children cumulated memory: 59520 KiB

[startup+6.30017 s]
/proc/loadavg: 5.18 5.64 6.10 6/264 178932
/proc/meminfo: memFree=124516540/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=94488 memory=59520 CPUtime=6.27 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 13926 0 0 0 625 2 0 0 20 0 1 0 237711508 96755712 14880 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 23622 14880 1120 6655 0 13857 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 94488 KiB
Current children cumulated memory: 59520 KiB

[startup+12.7002 s]
/proc/loadavg: 5.17 5.63 6.09 7/265 178933
/proc/meminfo: memFree=124364836/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=337828 memory=256200 CPUtime=14.68 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 53502 0 0 0 1459 9 0 0 20 0 2 0 237711508 345935872 64050 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 84457 64050 2848 6655 0 68416 0
[pid=178931/tid=178933] ppid=178928 vsize=337828 memory=224604 CPUtime=2.02 cores=4,6
/proc/178931/task/178933/stat : 178933 (LSIPExact) R 178928 178931 176007 0 -1 4194368 6563 0 0 0 201 1 0 0 20 0 2 0 237712519 345935872 64050 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
Current children cumulated CPU time: 14.68 s
Current children cumulated vsize: 337828 KiB
Current children cumulated memory: 256200 KiB

[startup+18.8806 s]
# the end of solver process 178931 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=23.1242 s, system=0.16543 s

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

[startup+12.8002 s]
/proc/loadavg: 5.17 5.63 6.09 7/265 178933
/proc/meminfo: memFree=124364836/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=337828 memory=256456 CPUtime=14.88 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 53565 0 0 0 1479 9 0 0 20 0 2 0 237711508 345935872 64114 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 84457 64114 2848 6655 0 68416 0
[pid=178931/tid=178933] ppid=178928 vsize=337828 memory=203216 CPUtime=2.12 cores=4,6
/proc/178931/task/178933/stat : 178933 (LSIPExact) R 178928 178931 176007 0 -1 4194368 6606 0 0 0 211 1 0 0 20 0 2 0 237712519 345935872 64114 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
Current children cumulated CPU time: 14.88 s
Current children cumulated vsize: 337828 KiB
Current children cumulated memory: 256456 KiB

[startup+16.0002 s]*
/proc/loadavg: 5.23 5.64 6.09 6/265 178933
/proc/meminfo: memFree=124239904/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=351908 memory=266824 CPUtime=20.41 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 81773 0 0 0 2028 13 0 0 20 0 2 0 237711508 360353792 66706 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 87977 66706 3296 6655 0 71936 0
[pid=178931/tid=178933] ppid=178928 vsize=351908 memory=-7448006809474070136 CPUtime=4.64 cores=4,6
/proc/178931/task/178933/stat : 178933 (LSIPExact) S 178928 178931 176007 0 -1 4194368 15367 0 0 0 460 4 0 0 20 0 2 0 237712519 360353792 66706 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 1 0 0 -1 6 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
Current children cumulated CPU time: 20.41 s
Current children cumulated vsize: 351908 KiB
Current children cumulated memory: 266824 KiB

[startup+17.6002 s]
/proc/loadavg: 5.23 5.64 6.09 6/265 178933
/proc/meminfo: memFree=124247800/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=351908 memory=266952 CPUtime=22 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 82115 0 0 0 2187 13 0 0 20 0 2 0 237711508 360353792 66738 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 87977 66738 3296 6655 0 71936 0
[pid=178931/tid=178933] ppid=178928 vsize=351908 memory=266824 CPUtime=4.64 cores=4,6
/proc/178931/task/178933/stat : 178933 (LSIPExact) S 178928 178931 176007 0 -1 4194368 15367 0 0 0 460 4 0 0 20 0 2 0 237712519 360353792 66738 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 1 0 0 -1 6 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
Current children cumulated CPU time: 22 s
Current children cumulated vsize: 351908 KiB
Current children cumulated memory: 266952 KiB

[startup+18.4002 s]
/proc/loadavg: 5.23 5.64 6.09 6/265 178933
/proc/meminfo: memFree=124256448/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=351908 memory=266952 CPUtime=22.8 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 82117 0 0 0 2267 13 0 0 20 0 2 0 237711508 360353792 66738 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 87977 66738 3296 6655 0 71936 0
[pid=178931/tid=178933] ppid=178928 vsize=351908 memory=266952 CPUtime=4.64 cores=4,6
/proc/178931/task/178933/stat : 178933 (LSIPExact) S 178928 178931 176007 0 -1 4194368 15367 0 0 0 460 4 0 0 20 0 2 0 237712519 360353792 66738 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 1 0 0 -1 6 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
Current children cumulated CPU time: 22.8 s
Current children cumulated vsize: 351908 KiB
Current children cumulated memory: 266952 KiB

[startup+18.8002 s]
/proc/loadavg: 5.23 5.64 6.09 6/265 178933
/proc/meminfo: memFree=124256448/131249996 swapFree=33010416/33010684
[pid=178931] ppid=178928 vsize=351908 memory=267080 CPUtime=23.2 cores=4,6
/proc/178931/stat : 178931 (LSIPExact) R 178928 178931 176007 0 -1 4194304 83298 0 0 0 2306 14 0 0 20 0 2 0 237711508 360353792 66770 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
/proc/178931/statm: 87977 66770 3328 6655 0 71936 0
[pid=178931/tid=178933] ppid=178928 vsize=351908 memory=215587488049 CPUtime=4.64 cores=4,6
/proc/178931/task/178933/stat : 178933 (LSIPExact) S 178928 178931 176007 0 -1 4194368 15367 0 0 0 460 4 0 0 20 0 2 0 237712519 360353792 66770 18446744073709551615 94602390978560 94602418235729 140736849514240 0 0 0 0 0 16386 1 0 0 -1 6 0 0 0 0 0 94602426737800 94602427169408 94602444824576 140736849516888 140736849517064 140736849517064 140736849522668 0
Current children cumulated CPU time: 23.2 s
Current children cumulated vsize: 351908 KiB
Current children cumulated memory: 267080 KiB

Child status: 0

Real time (s): 18.8806
CPU time (s): 23.2897
CPU user time (s): 23.1242
CPU system time (s): 0.16543
CPU usage (%): 123.352
Max. virtual memory (cumulated for all children) (KiB): 410920
Max. memory (cumulated for all children) (KiB): 314392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.1242
system time used= 0.16543
maximum resident set size= 348320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102629
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= 141
involuntary context switches= 89


# summary of solver processes directly reported to runsolver:
#   pid: 178931
#   total CPU time (s): 23.2897
#   total CPU user time (s): 23.1242
#   total CPU system time (s): 0.16543

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.054866 second user time and 0.11005 second system time

The end

Launcher Data

Begin job on nodeC022 at 2025-07-22 23:38:57
IDJOB=4545444
IDBENCH=180858
IDSOLVER=3384
FILE ID=nodeC022/4545444-1753220337
RUNJOBID= nodeC022-1753211081-176018
SLURM_JOB_ID= 9687788
Free space on /tmp= 432640 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB25/normalized-PB25/DEC-LIN/wallon/normalized-MisteryShopper-mini-5-10-2-6-0_c24.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4545444-1753220337/watcher-4545444-1753220337 -o /tmp/evaluation-result-4545444-1753220337/solver-4545444-1753220337 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1753211081-176018 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4545444-1753220337.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= 533dc96f2f67a4db8413c4c2a7be8312
RANDOM SEED=1755723842

nodeC022 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		: 3599.713
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	: 6999.44
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		: 3599.475
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	: 6999.44
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		: 3681.244
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	: 6999.44
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		: 3599.875
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	: 6999.44
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		: 3600.077
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	: 6999.44
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		: 3599.874
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	: 6999.44
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		: 3615.270
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	: 6999.44
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		: 3573.329
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	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        124572856 kB
MemAvailable:   125932632 kB
Buffers:            2128 kB
Cached:          2109688 kB
SwapCached:           32 kB
Active:          4950828 kB
Inactive:         967932 kB
Active(anon):    3831040 kB
Inactive(anon):     2124 kB
Active(file):    1119788 kB
Inactive(file):   965808 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             46956 kB
Writeback:             4 kB
AnonPages:       3806292 kB
Mapped:           154412 kB
Shmem:             26220 kB
KReclaimable:     226440 kB
Slab:             322388 kB
SReclaimable:     226440 kB
SUnreclaim:        95948 kB
KernelStack:        4256 kB
PageTables:        10868 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    4331632 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1853440 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= 432596 MiB
End job on nodeC022 at 2025-07-22 23:39:16