Trace number 4527090

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 42.0191 26.308

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/
EC_ODD_GRIDS/normalized-ECgrid3x30split.opb
MD5SUMf37ba20d47e69eae407a51287629c812
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 benchmark0.033024
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables181
Total number of constraints91
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)91
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

41.99/26.30	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
41.99/26.30	c numVar: 181
41.99/26.30	c numCon: 91
41.99/26.30	c numEqual: 91
41.99/26.30	c intSize: 3
41.99/26.30	c ls_time: 10.0, mip_time: 716.0, exact_time: 2864.0
41.99/26.30	c ------------------- Paras list -------------------
41.99/26.30	c Name                	 Type      	 Now       	 Default   	 Comment
41.99/26.30	c timeout             	 double    	 3600.000000	 3600      	 
41.99/26.30	c mip_time            	 double    	 0.200000  	 0.5       	 
41.99/26.30	c ls_time             	 double    	 10.000000 	 10        	 
41.99/26.30	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
41.99/26.30	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
41.99/26.30	c random_seed         	 int       	 0         	 0         	 
41.99/26.30	c sample_size         	 int       	 50        	 50        	 
41.99/26.30	c sub_score           	 int       	 1         	 1         	 
41.99/26.30	c tabu_base           	 int       	 3         	 3         	 
41.99/26.30	c tabu_variation      	 int       	 1         	 1         	 
41.99/26.30	c sub_div             	 int       	 4         	 4         	 
41.99/26.30	c nbcore              	 int       	 2         	 1         	 
41.99/26.30	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
41.99/26.30	c print_sol           	 int       	 1         	 1         	 
41.99/26.30	c tmpdir              	 string		 .         	 "."       	 
41.99/26.30	c home                	 string		 HOME	 "."       	 
41.99/26.30	c benchname           	 string		 HOME/instance-4527090-1752235113.opb	 ""        	 
41.99/26.30	c --------------------------------------------------
41.99/26.30	c Local Search solver
41.99/26.30	c MIP solver
41.99/26.30	c MIP solver infeasible
41.99/26.30	s UNSATISFIABLE
41.99/26.30	c Total time: 27

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 (56771 MiB free)
  memory of node 1: 64507 MiB (44564 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4527090-1752235113/watcher-4527090-1752235113 -o /tmp/evaluation-result-4527090-1752235113/solver-4527090-1752235113 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1752232205-108980 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4527090-1752235113.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
Current StackSize limit: 8192 KiB

solver pid=110059, runsolver pid=110056

[startup+0.100058 s]*
/proc/loadavg: 7.07 7.29 7.17 7/266 110060
/proc/meminfo: memFree=103767384/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=39776 memory=5248 CPUtime=0.09 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) R 110056 110059 108963 0 -1 4194304 303 0 0 0 9 0 0 0 20 0 1 0 139190160 40730624 1312 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+0.205672 s]*
/proc/loadavg: 7.07 7.29 7.17 7/266 110060
/proc/meminfo: memFree=103767384/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=39776 memory=5248 CPUtime=0.2 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) R 110056 110059 108963 0 -1 4194304 303 0 0 0 20 0 0 0 20 0 1 0 139190160 40730624 1312 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+0.305435 s]*
/proc/loadavg: 7.07 7.29 7.17 7/266 110060
/proc/meminfo: memFree=103767384/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=39776 memory=5248 CPUtime=0.3 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) R 110056 110059 108963 0 -1 4194304 303 0 0 0 30 0 0 0 20 0 1 0 139190160 40730624 1312 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+0.700119 s]
/proc/loadavg: 7.07 7.29 7.17 7/266 110060
/proc/meminfo: memFree=103767384/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=39776 memory=5248 CPUtime=0.69 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) R 110056 110059 108963 0 -1 4194304 303 0 0 0 69 0 0 0 20 0 1 0 139190160 40730624 1312 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+1.50012 s]
/proc/loadavg: 7.07 7.29 7.17 7/266 110060
/proc/meminfo: memFree=103767384/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=39776 memory=5248 CPUtime=1.48 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) R 110056 110059 108963 0 -1 4194304 303 0 0 0 148 0 0 0 20 0 1 0 139190160 40730624 1312 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+3.10548 s]
/proc/loadavg: 6.99 7.27 7.16 7/266 110060
/proc/meminfo: memFree=103765708/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=39776 memory=5248 CPUtime=3.09 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) R 110056 110059 108963 0 -1 4194304 303 0 0 0 309 0 0 0 20 0 1 0 139190160 40730624 1312 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+6.30013 s]
/proc/loadavg: 6.99 7.27 7.16 7/266 110060
/proc/meminfo: memFree=103766500/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=39776 memory=5248 CPUtime=6.28 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) R 110056 110059 108963 0 -1 4194304 303 0 0 0 628 0 0 0 20 0 1 0 139190160 40730624 1312 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 9944 1312 1152 6655 0 179 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 5248 KiB

[startup+12.7002 s]
/proc/loadavg: 6.92 7.24 7.16 8/267 110061
/proc/meminfo: memFree=103766512/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=120740 memory=23220 CPUtime=15.32 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) R 110056 110059 108963 0 -1 4194304 2240 0 0 0 1532 0 0 0 20 0 2 0 139190160 123637760 5805 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 30185 5805 3424 6655 0 4357 0
[pid=110059/tid=110061] ppid=110056 vsize=120740 memory=-7880352373734997888 CPUtime=2.65 cores=4,6
/proc/110059/task/110061/stat : 110061 (LSIPExact) R 110056 110059 108963 0 -1 4194368 386 0 0 0 265 0 0 0 20 0 2 0 139191161 123637760 5805 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
Current children cumulated CPU time: 15.32 s
Current children cumulated vsize: 120740 KiB
Current children cumulated memory: 23220 KiB

[startup+25.5002 s]
/proc/loadavg: 7.00 7.25 7.16 8/267 110061
/proc/meminfo: memFree=103750524/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=120740 memory=24244 CPUtime=40.77 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) R 110056 110059 108963 0 -1 4194304 3312 0 0 0 4077 0 0 0 20 0 2 0 139190160 123637760 6061 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 30185 6061 3424 6655 0 4403 0
[pid=110059/tid=110061] ppid=110056 vsize=120740 memory=24244 CPUtime=15.33 cores=4,6
/proc/110059/task/110061/stat : 110061 (LSIPExact) R 110056 110059 108963 0 -1 4194368 811 0 0 0 1533 0 0 0 20 0 2 0 139191161 123637760 6061 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
Current children cumulated CPU time: 40.77 s
Current children cumulated vsize: 120740 KiB
Current children cumulated memory: 24244 KiB

[startup+26.3079 s]
# the end of solver process 110059 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=42.0073 s, system=0.011787 s

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

[startup+25.6002 s]
/proc/loadavg: 7.00 7.25 7.16 8/267 110061
/proc/meminfo: memFree=103750524/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=120740 memory=24244 CPUtime=40.97 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) R 110056 110059 108963 0 -1 4194304 3312 0 0 0 4097 0 0 0 20 0 2 0 139190160 123637760 6061 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 30185 6061 3424 6655 0 4403 0
[pid=110059/tid=110061] ppid=110056 vsize=120740 memory=23476 CPUtime=15.43 cores=4,6
/proc/110059/task/110061/stat : 110061 (LSIPExact) R 110056 110059 108963 0 -1 4194368 811 0 0 0 1543 0 0 0 20 0 2 0 139191161 123637760 6061 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
Current children cumulated CPU time: 40.97 s
Current children cumulated vsize: 120740 KiB
Current children cumulated memory: 24244 KiB

[startup+26.0001 s]*
/proc/loadavg: 7.00 7.25 7.16 7/267 110061
/proc/meminfo: memFree=103750272/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=120740 memory=24372 CPUtime=41.53 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) S 110056 110059 108963 0 -1 4194304 3322 0 0 0 4153 0 0 0 20 0 2 0 139190160 123637760 6093 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 30185 6093 3424 6655 0 4413 0
[pid=110059/tid=110061] ppid=110056 vsize=120740 memory=-6675103641818333125 CPUtime=15.83 cores=4,6
/proc/110059/task/110061/stat : 110061 (LSIPExact) R 110056 110059 108963 0 -1 4194368 821 0 0 0 1583 0 0 0 20 0 2 0 139191161 123637760 6093 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 -1 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
Current children cumulated CPU time: 41.53 s
Current children cumulated vsize: 120740 KiB
Current children cumulated memory: 24372 KiB

[startup+26.2002 s]
/proc/loadavg: 7.00 7.25 7.16 7/267 110061
/proc/meminfo: memFree=103750272/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=120740 memory=24500 CPUtime=41.79 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) R 110056 110059 108963 0 -1 4194304 3391 0 0 0 4179 0 0 0 20 0 2 0 139190160 123637760 6125 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 6 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 30185 6125 3456 6655 0 4413 0
[pid=110059/tid=110061] ppid=110056 vsize=120740 memory=2944 CPUtime=16.03 cores=4,6
/proc/110059/task/110061/stat : 110061 (LSIPExact) R 110056 110059 108963 0 -1 4194368 881 0 0 0 1603 0 0 0 20 0 2 0 139191161 123637760 6125 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 -1 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
Current children cumulated CPU time: 41.79 s
Current children cumulated vsize: 120740 KiB
Current children cumulated memory: 24500 KiB

[startup+26.3002 s]
/proc/loadavg: 7.00 7.25 7.16 7/267 110061
/proc/meminfo: memFree=103750272/131249988 swapFree=33010160/33010684
[pid=110059] ppid=110056 vsize=120740 memory=24500 CPUtime=41.99 cores=4,6
/proc/110059/stat : 110059 (LSIPExact) R 110056 110059 108963 0 -1 4194304 3391 0 0 0 4199 0 0 0 20 0 2 0 139190160 123637760 6125 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 17 6 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
/proc/110059/statm: 30185 6125 3456 6655 0 4413 0
[pid=110059/tid=110061] ppid=110056 vsize=120740 memory=24244 CPUtime=16.13 cores=4,6
/proc/110059/task/110061/stat : 110061 (LSIPExact) R 110056 110059 108963 0 -1 4194368 881 0 0 0 1613 0 0 0 20 0 2 0 139191161 123637760 6125 18446744073709551615 94770967482368 94770994739537 140726201780944 0 0 0 0 0 16386 0 0 0 -1 4 0 0 0 0 0 94771003241608 94771003673216 94771014914048 140726201788760 140726201788936 140726201788936 140726201794540 0
Current children cumulated CPU time: 41.99 s
Current children cumulated vsize: 120740 KiB
Current children cumulated memory: 24500 KiB

Child status: 0

Real time (s): 26.308
CPU time (s): 42.0191
CPU user time (s): 42.0073
CPU system time (s): 0.011787
CPU usage (%): 159.72
Max. virtual memory (cumulated for all children) (KiB): 120740
Max. memory (cumulated for all children) (KiB): 24500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.0073
system time used= 0.011787
maximum resident set size= 24628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3534
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= 92
involuntary context switches= 843


# summary of solver processes directly reported to runsolver:
#   pid: 110059
#   total CPU time (s): 42.0191
#   total CPU user time (s): 42.0073
#   total CPU system time (s): 0.011787

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.057985 second user time and 0.144253 second system time

The end

Launcher Data 

Begin job on nodeC034 at 2025-07-11 13:58:33
IDJOB=4527090
IDBENCH=160438
IDSOLVER=3384
FILE ID=nodeC034/4527090-1752235113
RUNJOBID= nodeC034-1752232205-108980
SLURM_JOB_ID= 9682545
Free space on /tmp= 429812 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/EC_ODD_GRIDS/normalized-ECgrid3x30split.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4527090-1752235113/watcher-4527090-1752235113 -o /tmp/evaluation-result-4527090-1752235113/solver-4527090-1752235113 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1752232205-108980 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4527090-1752235113.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= f37ba20d47e69eae407a51287629c812
RANDOM SEED=711647137

nodeC034 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		: 3599.728
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	: 6999.53
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		: 3599.777
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	: 6999.53
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		: 3599.730
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	: 6999.53
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		: 3599.801
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	: 6999.53
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		: 3700.000
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	: 6999.53
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		: 3599.765
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	: 6999.53
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		: 3599.758
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	: 6999.53
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		: 3599.762
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	: 6999.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        103767384 kB
MemAvailable:   128606064 kB
Buffers:            2128 kB
Cached:         25574184 kB
SwapCached:           36 kB
Active:          1617048 kB
Inactive:       25093840 kB
Active(anon):    1150484 kB
Inactive(anon):     2160 kB
Active(file):     466564 kB
Inactive(file): 25091680 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             44640 kB
Writeback:             4 kB
AnonPages:       1135588 kB
Mapped:           147292 kB
Shmem:             18068 kB
KReclaimable:     238952 kB
Slab:             334996 kB
SReclaimable:     238952 kB
SUnreclaim:        96044 kB
KernelStack:        4288 kB
PageTables:         5380 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:    1518940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150648 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    747520 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:      189140 kB
DirectMap2M:     7970816 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 429768 MiB
End job on nodeC034 at 2025-07-11 13:59:00