Trace number 4441527

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
Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11UNSAT 7.16572 7.20188

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
MD5SUMf9eed4e4053f96ba2bc9edbdfe874048
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.60255
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables87751
Total number of constraints254772
Number of constraints which are clauses247060
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7712
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.15/7.20	c Solved by First Program
7.15/7.20	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
7.15/7.20	c Setting memory limit to 29976MB.
7.15/7.20	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
7.15/7.20	s UNSATISFIABLE

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: 63968 MiB (62616 MiB free)
  memory of node 1: 64473 MiB (62196 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4441527-1721294333/watcher-4441527-1721294333 -o /tmp/evaluation-result-4441527-1721294333/solver-4441527-1721294333 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721294345-947115 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4441527-1721294333.opb 3600 HOME 31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=947174, runsolver pid=947161
Current StackSize limit: 8192 KiB


[startup+0.100785 s]*
/proc/loadavg: 1.11 2.01 3.15 8/266 947192
/proc/meminfo: memFree=127740248/131524600 swapFree=131070704/131071996
[pid=947174] ppid=947161 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/947174/stat : 947174 (Hybrid-CASHWMax) S 947161 947174 947105 0 -1 4194304 236 107 0 1 0 0 0 0 20 0 1 0 181598257 10170368 682 134679101440 94564039512064 94564040591384 140731048086208 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94564042689840 94564042737028 94564053622784 140731048092623 140731048092781 140731048092781 140731048099797 0
/proc/947174/statm: 2483 682 604 264 0 134 0
[pid=947186] ppid=947174 vsize=8660 memory=1024 CPUtime=0 cores=0,2
/proc/947186/stat : 947186 (timeout) S 947174 947186 947105 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 181598258 8867840 256 134679101440 94518510419968 94518510454984 140722292796832 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94518512552400 94518512554532 94518531682304 140722292798475 140722292798620 140722292798620 140722292805607 0
/proc/947186/statm: 2165 256 232 9 0 87 0
[pid=947190] ppid=947186 vsize=38732 memory=20144 CPUtime=0.08 cores=0,2
/proc/947190/stat : 947190 (CASHWMaxSAT-Dis) R 947186 947186 947105 0 -1 4194304 4379 0 0 0 8 0 0 0 20 0 1 0 181598258 39661568 5036 134679101440 4194304 14093885 140730621062432 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 31490048 140730621068305 140730621068437 140730621068437 140730621075424 0
/proc/947190/statm: 9683 5036 750 2417 0 6785 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 57324 KiB
Current children cumulated memory: 23896 KiB

[startup+0.206063 s]*
/proc/loadavg: 1.11 2.01 3.15 4/262 947194
/proc/meminfo: memFree=127697096/131524600 swapFree=131070704/131071996
[pid=947174] ppid=947161 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/947174/stat : 947174 (Hybrid-CASHWMax) S 947161 947174 947105 0 -1 4194304 236 107 0 1 0 0 0 0 20 0 1 0 181598257 10170368 682 134679101440 94564039512064 94564040591384 140731048086208 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94564042689840 94564042737028 94564053622784 140731048092623 140731048092781 140731048092781 140731048099797 0
/proc/947174/statm: 2483 682 604 264 0 134 0
[pid=947186] ppid=947174 vsize=8660 memory=1024 CPUtime=0 cores=0,2
/proc/947186/stat : 947186 (timeout) S 947174 947186 947105 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 181598258 8867840 256 134679101440 94518510419968 94518510454984 140722292796832 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94518512552400 94518512554532 94518531682304 140722292798475 140722292798620 140722292798620 140722292805607 0
/proc/947186/statm: 2165 256 232 9 0 87 0
[pid=947190] ppid=947186 vsize=58280 memory=39244 CPUtime=0.18 cores=0,2
/proc/947190/stat : 947190 (CASHWMaxSAT-Dis) R 947186 947186 947105 0 -1 4194304 9191 0 0 0 18 0 0 0 20 0 1 0 181598258 59678720 9811 134679101440 4194304 14093885 140730621062432 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 31490048 140730621068305 140730621068437 140730621068437 140730621075424 0
/proc/947190/statm: 14570 9811 750 2417 0 11672 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 76872 KiB
Current children cumulated memory: 42996 KiB

[startup+0.306318 s]*
/proc/loadavg: 1.11 2.01 3.15 5/259 947202
/proc/meminfo: memFree=127645272/131524600 swapFree=131070704/131071996
[pid=947174] ppid=947161 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/947174/stat : 947174 (Hybrid-CASHWMax) S 947161 947174 947105 0 -1 4194304 236 107 0 1 0 0 0 0 20 0 1 0 181598257 10170368 682 134679101440 94564039512064 94564040591384 140731048086208 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94564042689840 94564042737028 94564053622784 140731048092623 140731048092781 140731048092781 140731048099797 0
/proc/947174/statm: 2483 682 604 264 0 134 0
[pid=947186] ppid=947174 vsize=8660 memory=1024 CPUtime=0 cores=0,2
/proc/947186/stat : 947186 (timeout) S 947174 947186 947105 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 181598258 8867840 256 134679101440 94518510419968 94518510454984 140722292796832 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94518512552400 94518512554532 94518531682304 140722292798475 140722292798620 140722292798620 140722292805607 0
/proc/947186/statm: 2165 256 232 9 0 87 0
[pid=947190] ppid=947186 vsize=75036 memory=56060 CPUtime=0.29 cores=0,2
/proc/947190/stat : 947190 (CASHWMaxSAT-Dis) R 947186 947186 947105 0 -1 4194304 13474 0 0 0 28 1 0 0 20 0 1 0 181598258 76836864 14015 134679101440 4194304 14093885 140730621062432 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 31490048 140730621068305 140730621068437 140730621068437 140730621075424 0
/proc/947190/statm: 18759 14015 750 2417 0 15861 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 93628 KiB
Current children cumulated memory: 59812 KiB

[startup+0.700287 s]
/proc/loadavg: 1.11 2.01 3.15 8/260 947229
/proc/meminfo: memFree=127555936/131524600 swapFree=131070704/131071996
[pid=947174] ppid=947161 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/947174/stat : 947174 (Hybrid-CASHWMax) S 947161 947174 947105 0 -1 4194304 236 107 0 1 0 0 0 0 20 0 1 0 181598257 10170368 682 134679101440 94564039512064 94564040591384 140731048086208 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94564042689840 94564042737028 94564053622784 140731048092623 140731048092781 140731048092781 140731048099797 0
/proc/947174/statm: 2483 682 604 264 0 134 0
[pid=947186] ppid=947174 vsize=8660 memory=1024 CPUtime=0 cores=0,2
/proc/947186/stat : 947186 (timeout) S 947174 947186 947105 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 181598258 8867840 256 134679101440 94518510419968 94518510454984 140722292796832 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94518512552400 94518512554532 94518531682304 140722292798475 140722292798620 140722292798620 140722292805607 0
/proc/947186/statm: 2165 256 232 9 0 87 0
[pid=947190] ppid=947186 vsize=144388 memory=124524 CPUtime=0.68 cores=0,2
/proc/947190/stat : 947190 (CASHWMaxSAT-Dis) R 947186 947186 947105 0 -1 4194304 30801 0 0 0 64 4 0 0 20 0 1 0 181598258 147853312 31131 134679101440 4194304 14093885 140730621062432 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 31490048 140730621068305 140730621068437 140730621068437 140730621075424 0
/proc/947190/statm: 36097 31131 750 2417 0 33199 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 162980 KiB
Current children cumulated memory: 128276 KiB

[startup+1.5003 s]
/proc/loadavg: 1.34 2.04 3.16 6/266 947243
/proc/meminfo: memFree=127222896/131524600 swapFree=131070704/131071996
[pid=947174] ppid=947161 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/947174/stat : 947174 (Hybrid-CASHWMax) S 947161 947174 947105 0 -1 4194304 236 107 0 1 0 0 0 0 20 0 1 0 181598257 10170368 682 134679101440 94564039512064 94564040591384 140731048086208 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94564042689840 94564042737028 94564053622784 140731048092623 140731048092781 140731048092781 140731048099797 0
/proc/947174/statm: 2483 682 604 264 0 134 0
[pid=947186] ppid=947174 vsize=8660 memory=1024 CPUtime=0 cores=0,2
/proc/947186/stat : 947186 (timeout) S 947174 947186 947105 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 181598258 8867840 256 134679101440 94518510419968 94518510454984 140722292796832 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94518512552400 94518512554532 94518531682304 140722292798475 140722292798620 140722292798620 140722292805607 0
/proc/947186/statm: 2165 256 232 9 0 87 0
[pid=947190] ppid=947186 vsize=263192 memory=243160 CPUtime=1.47 cores=0,2
/proc/947190/stat : 947190 (CASHWMaxSAT-Dis) R 947186 947186 947105 0 -1 4194304 60428 0 0 0 138 9 0 0 20 0 1 0 181598258 269508608 60790 134679101440 4194304 14093885 140730621062432 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 31490048 140730621068305 140730621068437 140730621068437 140730621075424 0
/proc/947190/statm: 65798 60790 782 2417 0 62900 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 281784 KiB
Current children cumulated memory: 246912 KiB

[startup+3.10634 s]
/proc/loadavg: 1.34 2.04 3.16 6/260 947310
/proc/meminfo: memFree=126788212/131524600 swapFree=131070704/131071996
[pid=947174] ppid=947161 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/947174/stat : 947174 (Hybrid-CASHWMax) S 947161 947174 947105 0 -1 4194304 236 107 0 1 0 0 0 0 20 0 1 0 181598257 10170368 682 134679101440 94564039512064 94564040591384 140731048086208 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94564042689840 94564042737028 94564053622784 140731048092623 140731048092781 140731048092781 140731048099797 0
/proc/947174/statm: 2483 682 604 264 0 134 0
[pid=947186] ppid=947174 vsize=8660 memory=1024 CPUtime=0 cores=0,2
/proc/947186/stat : 947186 (timeout) S 947174 947186 947105 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 181598258 8867840 256 134679101440 94518510419968 94518510454984 140722292796832 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94518512552400 94518512554532 94518531682304 140722292798475 140722292798620 140722292798620 140722292805607 0
/proc/947186/statm: 2165 256 232 9 0 87 0
[pid=947190] ppid=947186 vsize=342224 memory=312328 CPUtime=3.07 cores=0,2
/proc/947190/stat : 947190 (CASHWMaxSAT-Dis) R 947186 947186 947105 0 -1 4194304 76774 0 0 0 295 12 0 0 20 0 1 0 181598258 350437376 78082 134679101440 4194304 14093885 140730621062432 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 31490048 140730621068305 140730621068437 140730621068437 140730621075424 0
/proc/947190/statm: 85556 78082 782 2417 0 82658 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 360816 KiB
Current children cumulated memory: 316080 KiB

[startup+6.30029 s]
/proc/loadavg: 1.56 2.07 3.16 5/266 947345
/proc/meminfo: memFree=126188500/131524600 swapFree=131070704/131071996
[pid=947174] ppid=947161 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/947174/stat : 947174 (Hybrid-CASHWMax) S 947161 947174 947105 0 -1 4194304 236 107 0 1 0 0 0 0 20 0 1 0 181598257 10170368 682 134679101440 94564039512064 94564040591384 140731048086208 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94564042689840 94564042737028 94564053622784 140731048092623 140731048092781 140731048092781 140731048099797 0
/proc/947174/statm: 2483 682 604 264 0 134 0
[pid=947186] ppid=947174 vsize=8660 memory=1024 CPUtime=0 cores=0,2
/proc/947186/stat : 947186 (timeout) S 947174 947186 947105 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 181598258 8867840 256 134679101440 94518510419968 94518510454984 140722292796832 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94518512552400 94518512554532 94518531682304 140722292798475 140722292798620 140722292798620 140722292805607 0
/proc/947186/statm: 2165 256 232 9 0 87 0
[pid=947190] ppid=947186 vsize=428376 memory=370640 CPUtime=6.26 cores=0,2
/proc/947190/stat : 947190 (CASHWMaxSAT-Dis) R 947186 947186 947105 0 -1 4194304 80931 0 0 0 611 15 0 0 20 0 1 0 181598258 438657024 92660 134679101440 4194304 14093885 140730621062432 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 31490048 140730621068305 140730621068437 140730621068437 140730621075424 0
/proc/947190/statm: 107094 92660 782 2417 0 104196 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 446968 KiB
Current children cumulated memory: 374392 KiB

[startup+7.20186 s]
# the end of solver process 947174 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=6.99377 s, system=0.171947 s

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

[startup+6.40033 s]
/proc/loadavg: 1.56 2.07 3.16 5/266 947345
/proc/meminfo: memFree=126188500/131524600 swapFree=131070704/131071996
[pid=947174] ppid=947161 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/947174/stat : 947174 (Hybrid-CASHWMax) S 947161 947174 947105 0 -1 4194304 236 107 0 1 0 0 0 0 20 0 1 0 181598257 10170368 682 134679101440 94564039512064 94564040591384 140731048086208 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94564042689840 94564042737028 94564053622784 140731048092623 140731048092781 140731048092781 140731048099797 0
/proc/947174/statm: 2483 682 604 264 0 134 0
[pid=947186] ppid=947174 vsize=8660 memory=1024 CPUtime=0 cores=0,2
/proc/947186/stat : 947186 (timeout) S 947174 947186 947105 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 181598258 8867840 256 134679101440 94518510419968 94518510454984 140722292796832 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94518512552400 94518512554532 94518531682304 140722292798475 140722292798620 140722292798620 140722292805607 0
/proc/947186/statm: 2165 256 232 9 0 87 0
[pid=947190] ppid=947186 vsize=421620 memory=379836 CPUtime=6.36 cores=0,2
/proc/947190/stat : 947190 (CASHWMaxSAT-Dis) R 947186 947186 947105 0 -1 4194304 80938 0 0 0 621 15 0 0 20 0 1 0 181598258 431738880 94959 134679101440 4194304 14093885 140730621062432 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 31490048 140730621068305 140730621068437 140730621068437 140730621075424 0
/proc/947190/statm: 105405 94959 782 2417 0 102507 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 440212 KiB
Current children cumulated memory: 383588 KiB

[startup+6.80026 s]
/proc/loadavg: 1.56 2.07 3.16 5/266 947345
/proc/meminfo: memFree=126188500/131524600 swapFree=131070704/131071996
[pid=947174] ppid=947161 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/947174/stat : 947174 (Hybrid-CASHWMax) S 947161 947174 947105 0 -1 4194304 236 107 0 1 0 0 0 0 20 0 1 0 181598257 10170368 682 134679101440 94564039512064 94564040591384 140731048086208 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94564042689840 94564042737028 94564053622784 140731048092623 140731048092781 140731048092781 140731048099797 0
/proc/947174/statm: 2483 682 604 264 0 134 0
[pid=947186] ppid=947174 vsize=8660 memory=1024 CPUtime=0 cores=0,2
/proc/947186/stat : 947186 (timeout) S 947174 947186 947105 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 181598258 8867840 256 134679101440 94518510419968 94518510454984 140722292796832 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94518512552400 94518512554532 94518531682304 140722292798475 140722292798620 140722292798620 140722292805607 0
/proc/947186/statm: 2165 256 232 9 0 87 0
[pid=947190] ppid=947186 vsize=421620 memory=379836 CPUtime=6.75 cores=0,2
/proc/947190/stat : 947190 (CASHWMaxSAT-Dis) R 947186 947186 947105 0 -1 4194304 80940 0 0 0 660 15 0 0 20 0 1 0 181598258 431738880 94959 134679101440 4194304 14093885 140730621062432 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 31490048 140730621068305 140730621068437 140730621068437 140730621075424 0
/proc/947190/statm: 105405 94959 782 2417 0 102507 0
Current children cumulated CPU time: 6.75 s
Current children cumulated vsize: 440212 KiB
Current children cumulated memory: 383588 KiB

[startup+7.20024 s]
/proc/loadavg: 1.56 2.07 3.16 7/266 947345
/proc/meminfo: memFree=126048308/131524600 swapFree=131070704/131071996
[pid=947174] ppid=947161 vsize=9932 memory=2788 CPUtime=7.15 cores=0,2
/proc/947174/stat : 947174 (Hybrid-CASHWMax) R 947161 947174 947105 0 -1 4194304 243 81163 0 1 0 0 699 16 20 0 1 0 181598257 10170368 697 134679101440 94564039512064 94564040591384 140731048086208 0 0 0 0 4 65536 0 0 0 17 0 0 0 0 0 0 94564042689840 94564042737028 94564053622784 140731048092623 140731048092781 140731048092781 140731048099797 0
/proc/947174/statm: 2483 697 604 264 0 134 0
Current children cumulated CPU time: 7.15 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2788 KiB

Child status: 0

Real time (s): 7.20188
CPU time (s): 7.16572
CPU user time (s): 6.99377
CPU system time (s): 0.171947
CPU usage (%): 99.4978
Max. virtual memory (cumulated for all children) (KiB): 446968
Max. memory (cumulated for all children) (KiB): 383588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.99377
system time used= 0.171947
maximum resident set size= 384976
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81626
page faults= 1
swaps= 0
block input operations= 24
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 56


# summary of solver processes directly reported to runsolver:
#   pid: 947174
#   total CPU time (s): 7.16572
#   total CPU user time (s): 6.99377
#   total CPU system time (s): 0.171947

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.02822 second user time and 0.071299 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2024-07-18 11:19:05
IDJOB=4441527
IDBENCH=147715
IDSOLVER=3073
FILE ID=nodeC023/4441527-1721294333
RUNJOBID= nodeC023-1721294345-947115
SLURM_JOB_ID= 7542616
Free space on /tmp= 890048 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4441527-1721294333/watcher-4441527-1721294333 -o /tmp/evaluation-result-4441527-1721294333/solver-4441527-1721294333 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721294345-947115 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4441527-1721294333.opb 3600 HOME 31000

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

MD5SUM BENCH= f9eed4e4053f96ba2bc9edbdfe874048
RANDOM SEED=1185278738

nodeC023.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3601.664
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3676.858
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
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		: 3630.153
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3698.113
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
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		: 3769.741
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3685.686
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
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		: 3610.488
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3619.133
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127810132 kB
MemAvailable:   129761988 kB
Buffers:          491004 kB
Cached:          2290372 kB
SwapCached:           80 kB
Active:          1054492 kB
Inactive:        2094212 kB
Active(anon):       1600 kB
Inactive(anon):   403588 kB
Active(file):    1052892 kB
Inactive(file):  1690624 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:            102588 kB
Writeback:            28 kB
AnonPages:        367588 kB
Mapped:           104220 kB
Shmem:             37536 kB
KReclaimable:      96324 kB
Slab:             189792 kB
SReclaimable:      96324 kB
SUnreclaim:        93468 kB
KernelStack:        3960 kB
PageTables:         9708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     718488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            33760 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      316116 kB
DirectMap2M:    38254592 kB
DirectMap1G:    97517568 kB

Free space on /tmp at the end= 889976 MiB
End job on nodeC023 at 2024-07-18 11:19:13