Trace number 4483135

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
Exact 2025-06-02? 500.457 502.315

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/
hw512/normalized-hw512-vm98p-dec.opb.negationfix.opb
MD5SUM0020647681361a6ff6bc771888680f52
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark12.925
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2723840
Total number of constraints11664
Number of constraints which are clauses5319
Number of constraints which are cardinality constraints (but not clauses)5319
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint5319
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 1971071
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 4438491
Number of bits of the biggest sum of numbers23
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

486.19/488.02	c OUT OF MEMORY
486.19/488.02	s UNKNOWN

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: 63837 MiB (57076 MiB free)
  memory of node 1: 64465 MiB (31207 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4483135-1751210421/watcher-4483135-1751210421 -o /tmp/evaluation-result-4483135-1751210421/solver-4483135-1751210421 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1751205767-24709 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1832886297 --ls=360 HOME/instance-4483135-1751210421.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=26064, runsolver pid=26061
Current StackSize limit: 8192 KiB


[startup+0.100088 s]*
/proc/loadavg: 4.19 4.14 4.12 5/251 26065
/proc/meminfo: memFree=90386816/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=224176 memory=200496 CPUtime=0.09 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 765 0 0 0 5 4 0 0 20 0 1 0 36721417 229556224 50124 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 56044 50124 960 1200 0 54524 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 224176 KiB
Current children cumulated memory: 200496 KiB

[startup+0.205798 s]*
/proc/loadavg: 4.19 4.14 4.12 5/251 26065
/proc/meminfo: memFree=90358464/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=384644 memory=288724 CPUtime=0.2 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 2865 0 0 0 13 7 0 0 20 0 1 0 36721417 393875456 72181 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 96161 72181 960 1200 0 94641 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 384644 KiB
Current children cumulated memory: 288724 KiB

[startup+0.305721 s]*
/proc/loadavg: 4.19 4.14 4.12 5/251 26065
/proc/meminfo: memFree=90330176/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=416576 memory=392508 CPUtime=0.3 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 4802 0 0 0 20 10 0 0 20 0 1 0 36721417 426573824 98127 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 104144 98127 960 1200 0 102624 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 416576 KiB
Current children cumulated memory: 392508 KiB

[startup+0.700335 s]
/proc/loadavg: 4.19 4.14 4.12 5/251 26065
/proc/meminfo: memFree=89191744/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=1265172 memory=1129464 CPUtime=0.68 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 8110 0 0 0 41 27 0 0 20 0 1 0 36721417 1295536128 282366 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 316293 282366 992 1200 0 314773 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 1265172 KiB
Current children cumulated memory: 1129464 KiB

[startup+1.50034 s]
/proc/loadavg: 4.19 4.14 4.12 5/251 26065
/proc/meminfo: memFree=87562060/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=1964864 memory=1930700 CPUtime=1.48 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 41751 0 0 0 99 49 0 0 20 0 1 0 36721417 2012020736 482675 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 491216 482675 1024 1200 0 489696 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 1964864 KiB
Current children cumulated memory: 1930700 KiB

[startup+3.11325 s]
/proc/loadavg: 4.19 4.14 4.12 5/251 26065
/proc/meminfo: memFree=88372828/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=2637152 memory=2599732 CPUtime=3.09 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 142074 0 0 0 235 74 0 0 20 0 1 0 36721417 2700443648 649933 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 659288 649933 1024 1200 0 657768 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2637152 KiB
Current children cumulated memory: 2599732 KiB

[startup+6.30034 s]
/proc/loadavg: 4.17 4.14 4.12 5/251 26065
/proc/meminfo: memFree=86877492/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=4017184 memory=3748540 CPUtime=6.27 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 338413 0 0 0 507 120 0 0 20 0 1 0 36721417 4113596416 937135 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 1004296 937135 1024 1200 0 1002776 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 4017184 KiB
Current children cumulated memory: 3748540 KiB

[startup+12.7003 s]
/proc/loadavg: 4.16 4.14 4.12 5/251 26110
/proc/meminfo: memFree=100422044/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=4964808 memory=4738920 CPUtime=12.65 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 563340 0 0 0 1104 161 0 0 20 0 1 0 36721417 5083963392 1184730 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 1241202 1184730 1024 1200 0 1239682 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 4964808 KiB
Current children cumulated memory: 4738920 KiB

[startup+25.5004 s]
/proc/loadavg: 4.20 4.15 4.12 5/251 26110
/proc/meminfo: memFree=97970156/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=5824848 memory=5527460 CPUtime=25.4 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 710000 0 0 0 2350 190 0 0 20 0 1 0 36721417 5964644352 1381865 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 1456212 1381865 1024 1200 0 1454692 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 5824848 KiB
Current children cumulated memory: 5527460 KiB

[startup+51.1132 s]
/proc/loadavg: 4.27 4.17 4.13 5/251 26111
/proc/meminfo: memFree=93193820/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=5824848 memory=5527460 CPUtime=50.79 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 710753 0 0 0 4888 191 0 0 20 0 1 0 36721417 5964644352 1381865 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 1456212 1381865 1024 1200 0 1454692 0
Current children cumulated CPU time: 50.79 s
Current children cumulated vsize: 5824848 KiB
Current children cumulated memory: 5527460 KiB

[startup+102.3 s]
/proc/loadavg: 4.73 4.31 4.18 5/250 26158
/proc/meminfo: memFree=113243936/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=5824848 memory=5527460 CPUtime=101.78 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 711513 0 0 0 9986 192 0 0 20 0 1 0 36721417 5964644352 1381865 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 1456212 1381865 1024 1200 0 1454692 0
Current children cumulated CPU time: 101.78 s
Current children cumulated vsize: 5824848 KiB
Current children cumulated memory: 5527460 KiB

[startup+162.3 s]
/proc/loadavg: 4.37 4.30 4.18 5/250 26160
/proc/meminfo: memFree=113222052/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=5824848 memory=5527460 CPUtime=161.54 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 712063 0 0 0 15961 193 0 0 20 0 1 0 36721417 5964644352 1381865 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 1456212 1381865 1024 1200 0 1454692 0
Current children cumulated CPU time: 161.54 s
Current children cumulated vsize: 5824848 KiB
Current children cumulated memory: 5527460 KiB

[startup+222.3 s]
/proc/loadavg: 4.19 4.26 4.18 5/250 26163
/proc/meminfo: memFree=113196140/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=5824848 memory=5527460 CPUtime=221.29 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 712567 0 0 0 21935 194 0 0 20 0 1 0 36721417 5964644352 1381865 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 1456212 1381865 1024 1200 0 1454692 0
Current children cumulated CPU time: 221.29 s
Current children cumulated vsize: 5824848 KiB
Current children cumulated memory: 5527460 KiB

[startup+282.3 s]
/proc/loadavg: 4.11 4.22 4.17 5/250 26165
/proc/meminfo: memFree=105066960/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=5824848 memory=5527460 CPUtime=281.08 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 713071 0 0 0 27913 195 0 0 20 0 1 0 36721417 5964644352 1381865 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 1456212 1381865 1024 1200 0 1454692 0
Current children cumulated CPU time: 281.08 s
Current children cumulated vsize: 5824848 KiB
Current children cumulated memory: 5527460 KiB

[startup+342.3 s]
/proc/loadavg: 4.14 4.21 4.17 5/250 26169
/proc/meminfo: memFree=94823452/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=5824848 memory=5527460 CPUtime=340.88 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 713623 0 0 0 33892 196 0 0 20 0 1 0 36721417 5964644352 1381865 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 1456212 1381865 1024 1200 0 1454692 0
Current children cumulated CPU time: 340.88 s
Current children cumulated vsize: 5824848 KiB
Current children cumulated memory: 5527460 KiB

[startup+402.3 s]
/proc/loadavg: 4.18 4.20 4.17 5/250 26215
/proc/meminfo: memFree=108353300/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=10559100 memory=9796620 CPUtime=400.7 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 1372804 0 0 0 39684 386 0 0 20 0 1 0 36721417 10812518400 2449155 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 2639775 2449155 1024 1200 0 2638255 0
Current children cumulated CPU time: 400.7 s
Current children cumulated vsize: 10559100 KiB
Current children cumulated memory: 9796620 KiB

[startup+462.3 s]
/proc/loadavg: 4.73 4.36 4.23 5/250 26219
/proc/meminfo: memFree=86195712/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=21723540 memory=19817700 CPUtime=460.54 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 2937864 0 0 0 45196 858 0 0 20 0 1 0 36721417 22244904960 4954425 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 5430885 4954425 1024 1200 0 5429365 0
Current children cumulated CPU time: 460.54 s
Current children cumulated vsize: 21723540 KiB
Current children cumulated memory: 19817700 KiB

[startup+502.315 s]
# the end of solver process 26064 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=489.575 s, system=10.8822 s

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

[startup+486.4 s]
/proc/loadavg: 4.48 4.33 4.22 5/249 26221
/proc/meminfo: memFree=73094448/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=24987652 memory=24128940 CPUtime=484.57 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 3732488 0 0 0 47433 1024 0 0 20 0 1 0 36721417 25587355648 6032235 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 6246913 6032235 1024 1200 0 6245393 0
Current children cumulated CPU time: 484.57 s
Current children cumulated vsize: 24987652 KiB
Current children cumulated memory: 24128940 KiB

[startup+492.8 s]
/proc/loadavg: 4.44 4.33 4.22 5/249 26221
/proc/meminfo: memFree=76754712/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=18520520 memory=17934648 CPUtime=490.96 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 3772543 0 0 0 48061 1035 0 0 20 0 1 0 36721417 18965012480 4483662 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 4630130 4483662 1056 1200 0 4628610 0
Current children cumulated CPU time: 490.96 s
Current children cumulated vsize: 18520520 KiB
Current children cumulated memory: 17934648 KiB

[startup+499.2 s]
/proc/loadavg: 4.40 4.32 4.22 5/249 26221
/proc/meminfo: memFree=76189964/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=16910656 memory=16324784 CPUtime=497.34 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 3773391 0 0 0 48696 1038 0 0 20 0 1 0 36721417 17316511744 4081196 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 4227664 4081196 1056 1200 0 4226144 0
Current children cumulated CPU time: 497.34 s
Current children cumulated vsize: 16910656 KiB
Current children cumulated memory: 16324784 KiB

[startup+500.8 s]
/proc/loadavg: 4.45 4.33 4.22 5/249 26221
/proc/meminfo: memFree=74491788/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=16910656 memory=16324784 CPUtime=498.94 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 3773396 0 0 0 48856 1038 0 0 20 0 1 0 36721417 17316511744 4081196 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 4227664 4081196 1056 1200 0 4226144 0
Current children cumulated CPU time: 498.94 s
Current children cumulated vsize: 16910656 KiB
Current children cumulated memory: 16324784 KiB

[startup+501.6 s]
/proc/loadavg: 4.45 4.33 4.22 5/249 26221
/proc/meminfo: memFree=74411276/131382120 swapFree=33010684/33010684
[pid=26064] ppid=26061 vsize=16910656 memory=16324784 CPUtime=499.73 cores=4,6
/proc/26064/stat : 26064 (Exact) R 26061 26064 24698 0 -1 4194304 3773503 0 0 0 48935 1038 0 0 20 0 1 0 36721417 17316511744 4081196 18446744073709551615 4198400 9112445 140727078940112 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 43622400 140727078943034 140727078943213 140727078943213 140727078948815 0
/proc/26064/statm: 4227664 4081196 1056 1200 0 4226144 0
Current children cumulated CPU time: 499.73 s
Current children cumulated vsize: 16910656 KiB
Current children cumulated memory: 16324784 KiB

[startup+502.013 s]*
/proc/loadavg: 4.45 4.33 4.22 5/249 26221
/proc/meminfo: memFree=81763596/131382120 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+502.2 s]
/proc/loadavg: 4.45 4.33 4.22 5/249 26221
/proc/meminfo: memFree=81763596/131382120 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+502.3 s]
/proc/loadavg: 4.45 4.33 4.22 5/249 26221
/proc/meminfo: memFree=81763596/131382120 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 502.315
CPU time (s): 500.457
CPU user time (s): 489.575
CPU system time (s): 10.8822
CPU usage (%): 99.6302
Max. virtual memory (cumulated for all children) (KiB): 25148504
Max. memory (cumulated for all children) (KiB): 24362972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 489.575
system time used= 10.8822
maximum resident set size= 24362972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3774159
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= 49
involuntary context switches= 311


# summary of solver processes directly reported to runsolver:
#   pid: 26064
#   total CPU time (s): 500.457
#   total CPU user time (s): 489.575
#   total CPU system time (s): 10.8822

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.65279 second user time and 4.84234 second system time

The end

Launcher Data

Begin job on nodeC008 at 2025-06-29 17:20:23
IDJOB=4483135
IDBENCH=160492
IDSOLVER=3317
FILE ID=nodeC008/4483135-1751210421
RUNJOBID= nodeC008-1751205767-24709
SLURM_JOB_ID= 9587629
Free space on /tmp= 432520 MiB

SOLVER NAME= Exact 2025-06-02
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/normalized-hw512-vm98p-dec.opb.negationfix.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4483135-1751210421/watcher-4483135-1751210421 -o /tmp/evaluation-result-4483135-1751210421/solver-4483135-1751210421 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1751205767-24709 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1832886297 --ls=360 HOME/instance-4483135-1751210421.opb

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

MD5SUM BENCH= 0020647681361a6ff6bc771888680f52
RANDOM SEED=1832886297

nodeC008 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		: 3662.403
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	: 6983.72
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		: 3491.486
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	: 6983.72
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		: 1197.304
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	: 6983.72
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		: 1197.818
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	: 6983.72
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		: 1197.108
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	: 6983.72
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		: 3491.859
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	: 6983.72
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		: 3492.245
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	: 6983.72
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		: 3700.000
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	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        90415120 kB
MemAvailable:   90679980 kB
Buffers:            3280 kB
Cached:          1075492 kB
SwapCached:            0 kB
Active:         38441524 kB
Inactive:         827516 kB
Active(anon):   38208228 kB
Inactive(anon):        0 kB
Active(file):     233296 kB
Inactive(file):   827516 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            140732 kB
Writeback:             4 kB
AnonPages:      38193668 kB
Mapped:           114968 kB
Shmem:             17956 kB
KReclaimable:      87348 kB
Slab:             166912 kB
SReclaimable:      87348 kB
SUnreclaim:        79564 kB
KernelStack:        4048 kB
PageTables:        78832 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:   40138452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  12083200 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:      181064 kB
DirectMap2M:     9158656 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432772 MiB
End job on nodeC008 at 2025-06-29 17:28:46