Trace number 4519762

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 NameAnswerobjective functionCPU timeWall clock time
Exact_no_db_no_ls 2025-06-19OPT-56 183.748 184.239

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/injcomp/injcomp_opt_3layers_maxall_lastlayerdecr1/
normalized-injcomp_opt_3layers_maxall_lastlayerdecr1_size_29.opb
MD5SUMf6ce754accc0feb3403d349e38abeae7
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-56
Best CPU time to get the best result obtained on this benchmark0.097461
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2494
Total number of constraints927
Number of constraints which are clauses841
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints29
Minimum length of a constraint3
Maximum length of a constraint30
Number of terms in the objective function 1653
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1653
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 29
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 1653
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.02	o -40
0.00/0.02	o -41
1.28/1.32	o -42
1.28/1.32	o -43
1.28/1.35	o -44
1.28/1.36	o -45
1.28/1.39	o -46
1.38/1.40	o -47
1.38/1.42	o -48
1.38/1.44	o -49
1.38/1.45	o -50
1.38/1.46	o -51
1.38/1.49	o -52
1.48/1.55	o -53
1.48/1.59	o -54
1.57/1.60	o -55
1.57/1.65	o -56
183.70/184.23	s OPTIMUM FOUND
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Verifier Data 

OK	-56

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: 63708 MiB (62247 MiB free)
  memory of node 1: 64465 MiB (63672 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4519762-1751559139/watcher-4519762-1751559139 -o /tmp/evaluation-result-4519762-1751559139/solver-4519762-1751559139 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751559131-90343 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=289234395 --ls=0 --inp-dombreaklim=0 HOME/instance-4519762-1751559139.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=90500, runsolver pid=90492

[startup+0.100062 s]*
/proc/loadavg: 0.66 1.12 1.83 5/266 90505
/proc/meminfo: memFree=128901520/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=37716 memory=17228 CPUtime=0.09 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 2799 0 0 0 9 0 0 0 20 0 1 0 71592635 38621184 4307 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 9429 4307 1280 1200 0 7909 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 37716 KiB
Current children cumulated memory: 17228 KiB

[startup+0.20566 s]*
/proc/loadavg: 0.66 1.12 1.83 5/266 90505
/proc/meminfo: memFree=128889612/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=38244 memory=19788 CPUtime=0.19 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 2938 0 0 0 19 0 0 0 20 0 1 0 71592635 39161856 4947 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 9561 4947 1280 1200 0 8041 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 38244 KiB
Current children cumulated memory: 19788 KiB

[startup+0.305537 s]*
/proc/loadavg: 0.66 1.12 1.83 5/266 90505
/proc/meminfo: memFree=128877452/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=39700 memory=23340 CPUtime=0.29 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 3308 0 0 0 29 0 0 0 20 0 1 0 71592635 40652800 5835 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 9925 5835 1280 1200 0 8405 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 39700 KiB
Current children cumulated memory: 23340 KiB

[startup+0.700173 s]
/proc/loadavg: 0.66 1.12 1.83 5/266 90505
/proc/meminfo: memFree=128872600/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=40664 memory=26256 CPUtime=0.68 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 3532 0 0 0 67 1 0 0 20 0 1 0 71592635 41639936 6564 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 10166 6564 1280 1200 0 8646 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 40664 KiB
Current children cumulated memory: 26256 KiB

[startup+1.50015 s]
/proc/loadavg: 0.66 1.12 1.83 4/262 90513
/proc/meminfo: memFree=128860388/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=46876 memory=38544 CPUtime=1.48 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 5063 0 0 0 146 2 0 0 20 0 1 0 71592635 48001024 9636 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 11719 9636 1280 1200 0 10199 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 46876 KiB
Current children cumulated memory: 38544 KiB

[startup+3.10541 s]
/proc/loadavg: 0.93 1.17 1.84 5/266 90550
/proc/meminfo: memFree=128700936/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=64932 memory=53244 CPUtime=3.07 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 6924 0 0 0 303 4 0 0 20 0 1 0 71592635 66490368 13311 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 16233 13311 1280 1200 0 14713 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 64932 KiB
Current children cumulated memory: 53244 KiB

[startup+6.30016 s]
/proc/loadavg: 0.93 1.17 1.84 5/266 90550
/proc/meminfo: memFree=128509700/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=94192 memory=69668 CPUtime=6.27 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 9398 0 0 0 618 9 0 0 20 0 1 0 71592635 96452608 17417 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 23548 17417 1280 1200 0 22028 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 94192 KiB
Current children cumulated memory: 69668 KiB

[startup+12.7002 s]
/proc/loadavg: 1.40 1.26 1.87 5/266 90550
/proc/meminfo: memFree=128313764/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=106132 memory=84704 CPUtime=12.65 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 12173 0 0 0 1250 15 0 0 20 0 1 0 71592635 108679168 21176 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 26533 21176 1280 1200 0 25013 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 106132 KiB
Current children cumulated memory: 84704 KiB

[startup+25.5001 s]
/proc/loadavg: 1.80 1.35 1.89 5/266 90550
/proc/meminfo: memFree=128109720/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=114632 memory=92768 CPUtime=25.41 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 14205 0 0 0 2513 28 0 0 20 0 1 0 71592635 117383168 23192 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 28658 23192 1280 1200 0 27138 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 114632 KiB
Current children cumulated memory: 92768 KiB

[startup+51.1055 s]
/proc/loadavg: 2.61 1.58 1.95 5/266 90551
/proc/meminfo: memFree=127782024/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=120668 memory=98144 CPUtime=50.95 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 15559 0 0 0 5043 52 0 0 20 0 1 0 71592635 123564032 24536 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 30167 24536 1280 1200 0 28647 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 120668 KiB
Current children cumulated memory: 98144 KiB

[startup+102.3 s]
/proc/loadavg: 3.50 2.01 2.08 5/266 90557
/proc/meminfo: memFree=127315332/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=143188 memory=119008 CPUtime=102.01 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 20812 0 0 0 10089 112 0 0 20 0 1 0 71592635 146624512 29752 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 35797 29752 1280 1200 0 34277 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 143188 KiB
Current children cumulated memory: 119008 KiB

[startup+162.3 s]
/proc/loadavg: 4.02 2.43 2.22 5/265 90559
/proc/meminfo: memFree=127185648/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=150836 memory=126816 CPUtime=161.85 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 22756 0 0 0 16005 180 0 0 20 0 1 0 71592635 154456064 31704 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 37709 31704 1280 1200 0 36189 0
Current children cumulated CPU time: 161.85 s
Current children cumulated vsize: 150836 KiB
Current children cumulated memory: 126816 KiB

[startup+184.239 s]
# the end of solver process 90500 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=181.706 s, system=2.04261 s

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

[startup+166.4 s]
/proc/loadavg: 4.02 2.43 2.22 5/266 90560
/proc/meminfo: memFree=127157608/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=151412 memory=127328 CPUtime=165.95 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 22889 0 0 0 16410 185 0 0 20 0 1 0 71592635 155045888 31832 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 37853 31832 1280 1200 0 36333 0
Current children cumulated CPU time: 165.95 s
Current children cumulated vsize: 151412 KiB
Current children cumulated memory: 127328 KiB

[startup+172.8 s]
/proc/loadavg: 4.01 2.48 2.24 5/266 90561
/proc/meminfo: memFree=127044872/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=152948 memory=128352 CPUtime=172.33 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 23171 0 0 0 17042 191 0 0 20 0 1 0 71592635 156618752 32088 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 38237 32088 1280 1200 0 36717 0
Current children cumulated CPU time: 172.33 s
Current children cumulated vsize: 152948 KiB
Current children cumulated memory: 128352 KiB

[startup+179.2 s]
/proc/loadavg: 4.01 2.51 2.25 5/266 90561
/proc/meminfo: memFree=126994056/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=154292 memory=129376 CPUtime=178.71 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 23424 0 0 0 17673 198 0 0 20 0 1 0 71592635 157995008 32344 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 38573 32344 1280 1200 0 37053 0
Current children cumulated CPU time: 178.71 s
Current children cumulated vsize: 154292 KiB
Current children cumulated memory: 129376 KiB

[startup+182.4 s]
/proc/loadavg: 4.01 2.54 2.26 5/266 90562
/proc/meminfo: memFree=126995844/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=154724 memory=129888 CPUtime=181.91 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 23541 0 0 0 17989 202 0 0 20 0 1 0 71592635 158437376 32472 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 38681 32472 1280 1200 0 37161 0
Current children cumulated CPU time: 181.91 s
Current children cumulated vsize: 154724 KiB
Current children cumulated memory: 129888 KiB

[startup+183.2 s]
/proc/loadavg: 4.01 2.54 2.26 5/266 90562
/proc/meminfo: memFree=126971396/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=155108 memory=130144 CPUtime=182.7 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 23605 0 0 0 18068 202 0 0 20 0 1 0 71592635 158830592 32536 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 38777 32536 1280 1200 0 37257 0
Current children cumulated CPU time: 182.7 s
Current children cumulated vsize: 155108 KiB
Current children cumulated memory: 130144 KiB

[startup+184 s]*
/proc/loadavg: 4.01 2.54 2.26 5/266 90562
/proc/meminfo: memFree=126963332/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=155532 memory=130400 CPUtime=183.51 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 23695 0 0 0 18148 203 0 0 20 0 1 0 71592635 159264768 32600 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 38883 32600 1280 1200 0 37363 0
Current children cumulated CPU time: 183.51 s
Current children cumulated vsize: 155532 KiB
Current children cumulated memory: 130400 KiB

[startup+184.2 s]
/proc/loadavg: 4.01 2.54 2.26 5/266 90562
/proc/meminfo: memFree=126963332/131249992 swapFree=33010160/33010684
[pid=90500] ppid=90492 vsize=155972 memory=130784 CPUtime=183.7 cores=5,7
/proc/90500/stat : 90500 (Exact) R 90492 90500 90305 0 -1 4194304 23773 0 0 0 18167 203 0 0 20 0 1 0 71592635 159715328 32696 18446744073709551615 4198400 9112445 140722236706720 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32706560 140722236713257 140722236713453 140722236713453 140722236719055 0
/proc/90500/statm: 38993 32696 1280 1200 0 37473 0
Current children cumulated CPU time: 183.7 s
Current children cumulated vsize: 155972 KiB
Current children cumulated memory: 130784 KiB

Child status: 30

Real time (s): 184.239
CPU time (s): 183.748
CPU user time (s): 181.706
CPU system time (s): 2.04261
CPU usage (%): 99.7338
Max. virtual memory (cumulated for all children) (KiB): 155972
Max. memory (cumulated for all children) (KiB): 130784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.706
system time used= 2.04261
maximum resident set size= 131040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23860
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= 2
involuntary context switches= 247


# summary of solver processes directly reported to runsolver:
#   pid: 90500
#   total CPU time (s): 183.748
#   total CPU user time (s): 181.706
#   total CPU system time (s): 2.04261

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.381162 second user time and 0.775231 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2025-07-03 18:12:19
IDJOB=4519762
IDBENCH=177417
IDSOLVER=3318
FILE ID=nodeC025/4519762-1751559139
RUNJOBID= nodeC025-1751559131-90343
SLURM_JOB_ID= 9598755
Free space on /tmp= 432972 MiB

SOLVER NAME= Exact_no_db_no_ls 2025-06-19
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/injcomp/injcomp_opt_3layers_maxall_lastlayerdecr1/normalized-injcomp_opt_3layers_maxall_lastlayerdecr1_size_29.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=0 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4519762-1751559139/watcher-4519762-1751559139 -o /tmp/evaluation-result-4519762-1751559139/solver-4519762-1751559139 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751559131-90343 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=289234395 --ls=0 --inp-dombreaklim=0 HOME/instance-4519762-1751559139.opb

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

MD5SUM BENCH= f6ce754accc0feb3403d349e38abeae7
RANDOM SEED=289234395

nodeC025 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3601.162
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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		: 3644.922
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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		: 3600.417
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.870
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.011
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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		: 3841.427
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.850
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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		: 3600.233
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        128940860 kB
MemAvailable:   129513024 kB
Buffers:            2128 kB
Cached:          1363212 kB
SwapCached:          200 kB
Active:           525544 kB
Inactive:        1116456 kB
Active(anon):     272944 kB
Inactive(anon):    21572 kB
Active(file):     252600 kB
Inactive(file):  1094884 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             25052 kB
Writeback:             0 kB
AnonPages:        279552 kB
Mapped:           108632 kB
Shmem:             17856 kB
KReclaimable:     127836 kB
Slab:             217760 kB
SReclaimable:     127836 kB
SUnreclaim:        89924 kB
KernelStack:        4128 kB
PageTables:         3320 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     596676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150456 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 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:      207572 kB
DirectMap2M:     9000960 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432948 MiB
End job on nodeC025 at 2025-07-03 18:15:23