Trace number 4503195

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 38.2745 24.5836

General information on the benchmark

NamePB24/normalized-PB11/DEC-LIN/
heinz/normalized-neos-820146.opb
MD5SUM081659ee65bc936cbb896171f511d736
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 benchmark35.4553
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables600
Total number of constraints830
Number of constraints which are clauses675
Number of constraints which are cardinality constraints (but not clauses)155
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint10
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 13
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

38.18/24.58	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
38.18/24.58	c numVar: 600
38.18/24.58	c numCon: 830
38.18/24.58	c numEqual: 15
38.18/24.58	c intSize: 4
38.18/24.58	c ls_time: 10.0, mip_time: 716.0, exact_time: 2864.0
38.18/24.58	c ------------------- Paras list -------------------
38.18/24.58	c Name                	 Type      	 Now       	 Default   	 Comment
38.18/24.58	c timeout             	 double    	 3600.000000	 3600      	 
38.18/24.58	c mip_time            	 double    	 0.200000  	 0.5       	 
38.18/24.58	c ls_time             	 double    	 10.000000 	 10        	 
38.18/24.58	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
38.18/24.58	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
38.18/24.58	c random_seed         	 int       	 0         	 0         	 
38.18/24.58	c sample_size         	 int       	 50        	 50        	 
38.18/24.58	c sub_score           	 int       	 1         	 1         	 
38.18/24.58	c tabu_base           	 int       	 3         	 3         	 
38.18/24.58	c tabu_variation      	 int       	 1         	 1         	 
38.18/24.58	c sub_div             	 int       	 4         	 4         	 
38.18/24.58	c nbcore              	 int       	 2         	 1         	 
38.18/24.58	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
38.18/24.58	c print_sol           	 int       	 1         	 1         	 
38.18/24.58	c tmpdir              	 string		 .         	 "."       	 
38.18/24.58	c home                	 string		 HOME	 "."       	 
38.18/24.58	c benchname           	 string		 HOME/instance-4503195-1751134055.opb	 ""        	 
38.18/24.58	c --------------------------------------------------
38.18/24.58	c Local Search solver
38.18/24.58	c MIP solver
38.18/24.58	c MIP solver infeasible
38.18/24.58	s UNSATISFIABLE
38.18/24.58	c Total time: 25

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: 63794 MiB (63157 MiB free)
  memory of node 1: 64507 MiB (63870 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4503195-1751134055/watcher-4503195-1751134055 -o /tmp/evaluation-result-4503195-1751134055/solver-4503195-1751134055 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751133631-11080 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4503195-1751134055.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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

solver pid=12215, runsolver pid=12212

[startup+0.100065 s]*
/proc/loadavg: 8.17 5.83 2.78 9/252 12216
/proc/meminfo: memFree=130077424/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=40444 memory=5888 CPUtime=0.1 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 466 0 0 0 10 0 0 0 20 0 1 0 29085304 41414656 1472 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 10111 1472 1152 6655 0 346 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 40444 KiB
Current children cumulated memory: 5888 KiB

[startup+0.212509 s]*
/proc/loadavg: 8.08 5.85 2.81 8/252 12216
/proc/meminfo: memFree=130077424/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=40444 memory=5888 CPUtime=0.21 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 466 0 0 0 21 0 0 0 20 0 1 0 29085304 41414656 1472 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 10111 1472 1152 6655 0 346 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40444 KiB
Current children cumulated memory: 5888 KiB

[startup+0.312585 s]*
/proc/loadavg: 8.08 5.85 2.81 8/252 12216
/proc/meminfo: memFree=130077424/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=40444 memory=5888 CPUtime=0.31 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 466 0 0 0 31 0 0 0 20 0 1 0 29085304 41414656 1472 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 10111 1472 1152 6655 0 346 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 40444 KiB
Current children cumulated memory: 5888 KiB

[startup+0.700208 s]
/proc/loadavg: 8.08 5.85 2.81 8/252 12216
/proc/meminfo: memFree=130077424/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=40444 memory=5888 CPUtime=0.69 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 466 0 0 0 69 0 0 0 20 0 1 0 29085304 41414656 1472 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 10111 1472 1152 6655 0 346 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 40444 KiB
Current children cumulated memory: 5888 KiB

[startup+1.50023 s]
/proc/loadavg: 8.08 5.85 2.81 8/252 12216
/proc/meminfo: memFree=130077524/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=40444 memory=5888 CPUtime=1.48 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 466 0 0 0 148 0 0 0 20 0 1 0 29085304 41414656 1472 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 10111 1472 1152 6655 0 346 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 40444 KiB
Current children cumulated memory: 5888 KiB

[startup+3.11215 s]
/proc/loadavg: 8.08 5.85 2.81 8/252 12216
/proc/meminfo: memFree=130077796/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=40444 memory=5888 CPUtime=3.09 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 466 0 0 0 309 0 0 0 20 0 1 0 29085304 41414656 1472 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 10111 1472 1152 6655 0 346 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 40444 KiB
Current children cumulated memory: 5888 KiB

[startup+6.30023 s]
/proc/loadavg: 7.99 5.87 2.83 8/252 12216
/proc/meminfo: memFree=130078272/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=40444 memory=5888 CPUtime=6.27 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 466 0 0 0 627 0 0 0 20 0 1 0 29085304 41414656 1472 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 10111 1472 1152 6655 0 346 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 40444 KiB
Current children cumulated memory: 5888 KiB

[startup+12.7001 s]
/proc/loadavg: 7.99 5.90 2.86 10/253 12217
/proc/meminfo: memFree=130070712/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=122780 memory=26304 CPUtime=15.3 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 3024 0 0 0 1530 0 0 0 20 0 2 0 29085304 125726720 6576 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 30695 6576 3392 6655 0 4936 0
[pid=12215/tid=12217] ppid=12212 vsize=122780 memory=25536 CPUtime=2.64 cores=0,2
/proc/12215/task/12217/stat : 12217 (LSIPExact) R 12212 12215 11065 0 -1 4194368 401 0 0 0 264 0 0 0 20 0 2 0 29086305 125726720 6576 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
Current children cumulated CPU time: 15.3 s
Current children cumulated vsize: 122780 KiB
Current children cumulated memory: 26304 KiB

[startup+24.5835 s]
# the end of solver process 12215 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=38.2636 s, system=0.010956 s

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

[startup+12.8002 s]
/proc/loadavg: 7.99 5.90 2.86 10/253 12217
/proc/meminfo: memFree=130070712/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=122780 memory=26304 CPUtime=15.5 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 3024 0 0 0 1550 0 0 0 20 0 2 0 29085304 125726720 6576 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 30695 6576 3392 6655 0 4936 0
[pid=12215/tid=12217] ppid=12212 vsize=122780 memory=24128 CPUtime=2.74 cores=0,2
/proc/12215/task/12217/stat : 12217 (LSIPExact) R 12212 12215 11065 0 -1 4194368 401 0 0 0 274 0 0 0 20 0 2 0 29086305 125726720 6576 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
Current children cumulated CPU time: 15.5 s
Current children cumulated vsize: 122780 KiB
Current children cumulated memory: 26304 KiB

[startup+19.2001 s]
/proc/loadavg: 7.99 5.94 2.88 10/253 12217
/proc/meminfo: memFree=130068872/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=123196 memory=27840 CPUtime=28.23 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 6371 0 0 0 2823 0 0 0 20 0 2 0 29085304 126152704 6960 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 30799 6960 3392 6655 0 5289 0
[pid=12215/tid=12217] ppid=12212 vsize=123196 memory=27584 CPUtime=9.09 cores=0,2
/proc/12215/task/12217/stat : 12217 (LSIPExact) R 12212 12215 11065 0 -1 4194368 1737 0 0 0 909 0 0 0 20 0 2 0 29086305 126152704 6960 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
Current children cumulated CPU time: 28.23 s
Current children cumulated vsize: 123196 KiB
Current children cumulated memory: 27840 KiB

[startup+22.4001 s]
/proc/loadavg: 7.99 5.97 2.91 10/253 12217
/proc/meminfo: memFree=130068896/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=123196 memory=27968 CPUtime=34.6 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 7093 0 0 0 3460 0 0 0 20 0 2 0 29085304 126152704 6992 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 30799 6992 3392 6655 0 5321 0
[pid=12215/tid=12217] ppid=12212 vsize=123196 memory=27712 CPUtime=12.26 cores=0,2
/proc/12215/task/12217/stat : 12217 (LSIPExact) R 12212 12215 11065 0 -1 4194368 1982 0 0 0 1226 0 0 0 20 0 2 0 29086305 126152704 6992 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
Current children cumulated CPU time: 34.6 s
Current children cumulated vsize: 123196 KiB
Current children cumulated memory: 27968 KiB

[startup+23.2001 s]
/proc/loadavg: 7.99 5.97 2.91 9/253 12217
/proc/meminfo: memFree=130068652/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=123196 memory=27968 CPUtime=35.77 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 7120 0 0 0 3577 0 0 0 20 0 2 0 29085304 126152704 6992 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 30799 6992 3392 6655 0 5321 0
[pid=12215/tid=12217] ppid=12212 vsize=123196 memory=27968 CPUtime=12.63 cores=0,2
/proc/12215/task/12217/stat : 12217 (LSIPExact) S 12212 12215 11065 0 -1 4194368 1987 0 0 0 1263 0 0 0 20 0 2 0 29086305 126152704 6992 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 1 0 0 -1 2 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
Current children cumulated CPU time: 35.77 s
Current children cumulated vsize: 123196 KiB
Current children cumulated memory: 27968 KiB

[startup+24.0002 s]*
/proc/loadavg: 7.99 5.97 2.91 9/253 12217
/proc/meminfo: memFree=130068652/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=123196 memory=27968 CPUtime=37.36 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 7124 0 0 0 3736 0 0 0 20 0 2 0 29085304 126152704 6992 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 30799 6992 3392 6655 0 5321 0
[pid=12215/tid=12217] ppid=12212 vsize=123196 memory=-6658689067673293157 CPUtime=13.42 cores=0,2
/proc/12215/task/12217/stat : 12217 (LSIPExact) R 12212 12215 11065 0 -1 4194368 1987 0 0 0 1342 0 0 0 20 0 2 0 29086305 126152704 6992 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
Current children cumulated CPU time: 37.36 s
Current children cumulated vsize: 123196 KiB
Current children cumulated memory: 27968 KiB

[startup+24.4001 s]
/proc/loadavg: 7.99 5.97 2.91 9/253 12217
/proc/meminfo: memFree=130068652/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=123196 memory=27968 CPUtime=38.08 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 7124 0 0 0 3808 0 0 0 20 0 2 0 29085304 126152704 6992 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 30799 6992 3392 6655 0 5321 0
[pid=12215/tid=12217] ppid=12212 vsize=123196 memory=17024 CPUtime=13.75 cores=0,2
/proc/12215/task/12217/stat : 12217 (LSIPExact) S 12212 12215 11065 0 -1 4194368 1987 0 0 0 1375 0 0 0 20 0 2 0 29086305 126152704 6992 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 1 0 0 -1 2 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
Current children cumulated CPU time: 38.08 s
Current children cumulated vsize: 123196 KiB
Current children cumulated memory: 27968 KiB

[startup+24.5001 s]
/proc/loadavg: 7.99 5.97 2.91 9/253 12217
/proc/meminfo: memFree=130068652/131382112 swapFree=33010684/33010684
[pid=12215] ppid=12212 vsize=123196 memory=27968 CPUtime=38.18 cores=0,2
/proc/12215/stat : 12215 (LSIPExact) R 12212 12215 11065 0 -1 4194304 7124 0 0 0 3818 0 0 0 20 0 2 0 29085304 126152704 6992 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
/proc/12215/statm: 30799 6992 3392 6655 0 5321 0
[pid=12215/tid=12217] ppid=12212 vsize=123196 memory=27712 CPUtime=13.75 cores=0,2
/proc/12215/task/12217/stat : 12217 (LSIPExact) S 12212 12215 11065 0 -1 4194368 1987 0 0 0 1375 0 0 0 20 0 2 0 29086305 126152704 6992 18446744073709551615 94138275655680 94138302912081 140731387334448 0 0 0 0 0 16386 1 0 0 -1 2 0 0 0 0 0 94138311414920 94138311846528 94138343198720 140731387341146 140731387341322 140731387341322 140731387346924 0
Current children cumulated CPU time: 38.18 s
Current children cumulated vsize: 123196 KiB
Current children cumulated memory: 27968 KiB

Child status: 0

Real time (s): 24.5836
CPU time (s): 38.2745
CPU user time (s): 38.2636
CPU system time (s): 0.010956
CPU usage (%): 155.692
Max. virtual memory (cumulated for all children) (KiB): 123196
Max. memory (cumulated for all children) (KiB): 27968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.2636
system time used= 0.010956
maximum resident set size= 27968
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7739
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= 101
involuntary context switches= 948


# summary of solver processes directly reported to runsolver:
#   pid: 12215
#   total CPU time (s): 38.2745
#   total CPU user time (s): 38.2636
#   total CPU system time (s): 0.010956

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.092835 second user time and 0.201158 second system time

The end

Launcher Data 

Begin job on nodeC009 at 2025-06-28 20:07:35
IDJOB=4503195
IDBENCH=155408
IDSOLVER=3336
FILE ID=nodeC009/4503195-1751134055
RUNJOBID= nodeC009-1751133631-11080
SLURM_JOB_ID= 9587409
Free space on /tmp= 432928 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB11/DEC-LIN/heinz/normalized-neos-820146.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4503195-1751134055/watcher-4503195-1751134055 -o /tmp/evaluation-result-4503195-1751134055/solver-4503195-1751134055 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751133631-11080 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4503195-1751134055.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

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

MD5SUM BENCH= 081659ee65bc936cbb896171f511d736
RANDOM SEED=1358979920

nodeC009 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	: 0xb00001f
cpu MHz		: 2095.548
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
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	: 0xb00001f
cpu MHz		: 3591.695
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
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	: 0xb00001f
cpu MHz		: 1197.228
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
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	: 0xb00001f
cpu MHz		: 3591.702
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
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	: 0xb00001f
cpu MHz		: 3591.700
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
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	: 0xb00001f
cpu MHz		: 3591.696
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
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	: 0xb00001f
cpu MHz		: 3591.579
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
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	: 0xb00001f
cpu MHz		: 3591.701
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        130077712 kB
MemAvailable:   129789380 kB
Buffers:            3280 kB
Cached:           524180 kB
SwapCached:            0 kB
Active:           420532 kB
Inactive:         326120 kB
Active(anon):     237152 kB
Inactive(anon):        0 kB
Active(file):     183380 kB
Inactive(file):   326120 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             44676 kB
Writeback:             0 kB
AnonPages:        222344 kB
Mapped:           138660 kB
Shmem:             17960 kB
KReclaimable:      83204 kB
Slab:             161080 kB
SReclaimable:      83204 kB
SUnreclaim:        77876 kB
KernelStack:        4064 kB
PageTables:         3460 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     574592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149432 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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:      172872 kB
DirectMap2M:     9166848 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432884 MiB
End job on nodeC009 at 2025-06-28 20:08:00