Trace number 4546225

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
SynLSCD-PS 2025-07-23UNSAT 114.485 114.957

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
MD5SUM62e5546fe4d774fb864c3bf961c813a7
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 benchmark20.2468
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables109757
Total number of constraints313451
Number of constraints which are clauses295929
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17522
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

0.84/1.01	c intsize: 10
1.74/1.90	c 313451 constraints
1.74/1.90	c Finish cloning data from SAT to LS
1.74/1.90	c restart_num_ls  -100000 0
62.97/63.38	c Use LS-small
62.97/63.38	c update_LS_target_phase-runLS-restart
114.22/114.79	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: 63708 MiB (62662 MiB free)
  memory of node 1: 64465 MiB (62207 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4546225-1753259701/watcher-4546225-1753259701 -o /tmp/evaluation-result-4546225-1753259701/solver-4546225-1753259701 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1753259701-164125 --watchdog 3760 ./SynLSCD-PS --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4546225-1753259701.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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

solver pid=164156, runsolver pid=164147

[startup+0.100062 s]*
/proc/loadavg: 0.12 0.09 0.09 2/255 164157
/proc/meminfo: memFree=127858388/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=17104 memory=640 CPUtime=0 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) D 164147 164156 164106 0 -1 4456448 80 0 0 0 0 0 0 0 20 0 1 0 241648012 17514496 160 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 0 1 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 4276 160 160 595 0 1074 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 17104 KiB
Current children cumulated memory: 640 KiB

[startup+0.205232 s]*
/proc/loadavg: 0.12 0.09 0.09 3/256 164160
/proc/meminfo: memFree=127787752/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=152600 memory=79240 CPUtime=0.05 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 7656 0 0 0 3 2 0 0 20 0 1 0 241648012 156262400 19810 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 38150 19810 2208 595 0 22817 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 152600 KiB
Current children cumulated memory: 79240 KiB

[startup+0.305461 s]*
/proc/loadavg: 0.12 0.09 0.09 3/255 164162
/proc/meminfo: memFree=127763704/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=161172 memory=90284 CPUtime=0.15 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 9922 0 0 0 13 2 0 0 20 0 1 0 241648012 165040128 22571 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 40293 22571 2208 595 0 24960 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 161172 KiB
Current children cumulated memory: 90284 KiB

[startup+0.700148 s]
/proc/loadavg: 0.12 0.09 0.09 3/255 164165
/proc/meminfo: memFree=127717348/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=193200 memory=132360 CPUtime=0.55 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 18289 0 0 0 50 5 0 0 20 0 1 0 241648012 197836800 33090 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 48300 33090 2208 595 0 32967 0
Current children cumulated CPU time: 0.55 s
Current children cumulated vsize: 193200 KiB
Current children cumulated memory: 132360 KiB

[startup+1.50017 s]
/proc/loadavg: 0.12 0.09 0.09 4/261 164182
/proc/meminfo: memFree=127480284/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=418572 memory=333788 CPUtime=1.34 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 44821 0 0 0 121 13 0 0 20 0 1 0 241648012 428617728 83447 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 104643 83447 2368 595 0 89310 0
Current children cumulated CPU time: 1.34 s
Current children cumulated vsize: 418572 KiB
Current children cumulated memory: 333788 KiB

[startup+3.10539 s]
/proc/loadavg: 0.12 0.09 0.09 4/259 164190
/proc/meminfo: memFree=127053460/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=593388 memory=480400 CPUtime=2.93 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 77325 0 0 0 274 19 0 0 20 0 1 0 241648012 607629312 120100 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 148347 120100 2432 595 0 133014 0
Current children cumulated CPU time: 2.93 s
Current children cumulated vsize: 593388 KiB
Current children cumulated memory: 480400 KiB

[startup+6.30016 s]
/proc/loadavg: 0.43 0.15 0.11 4/259 164190
/proc/meminfo: memFree=127053596/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=593388 memory=480528 CPUtime=6.12 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 77371 0 0 0 593 19 0 0 20 0 1 0 241648012 607629312 120132 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 148347 120132 2432 595 0 133014 0
Current children cumulated CPU time: 6.12 s
Current children cumulated vsize: 593388 KiB
Current children cumulated memory: 480528 KiB

[startup+12.7002 s]
/proc/loadavg: 0.72 0.22 0.13 4/259 164190
/proc/meminfo: memFree=127052588/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=593388 memory=480528 CPUtime=12.51 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 77377 0 0 0 1231 20 0 0 20 0 1 0 241648012 607629312 120132 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 148347 120132 2432 595 0 133014 0
Current children cumulated CPU time: 12.51 s
Current children cumulated vsize: 593388 KiB
Current children cumulated memory: 480528 KiB

[startup+25.5002 s]
/proc/loadavg: 1.45 0.40 0.20 4/260 164213
/proc/meminfo: memFree=127065192/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=593388 memory=480528 CPUtime=25.28 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 77377 0 0 0 2508 20 0 0 20 0 1 0 241648012 607629312 120132 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 148347 120132 2432 595 0 133014 0
Current children cumulated CPU time: 25.28 s
Current children cumulated vsize: 593388 KiB
Current children cumulated memory: 480528 KiB

[startup+51.1054 s]
/proc/loadavg: 2.39 0.71 0.30 4/260 164237
/proc/meminfo: memFree=126768252/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=593388 memory=480528 CPUtime=50.81 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 77377 0 0 0 5061 20 0 0 20 0 1 0 241648012 607629312 120132 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 148347 120132 2432 595 0 133014 0
Current children cumulated CPU time: 50.81 s
Current children cumulated vsize: 593388 KiB
Current children cumulated memory: 480528 KiB

[startup+102.3 s]
/proc/loadavg: 3.36 1.24 0.50 5/264 164275
/proc/meminfo: memFree=126253148/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=655236 memory=536984 CPUtime=101.86 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 87153 0 0 0 10164 22 0 0 20 0 1 0 241648012 670961664 134246 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 163809 134246 2464 595 0 148476 0
Current children cumulated CPU time: 101.86 s
Current children cumulated vsize: 655236 KiB
Current children cumulated memory: 536984 KiB

[startup+114.957 s]
# the end of solver process 164156 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=114.239 s, system=0.246244 s

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

[startup+102.4 s]
/proc/loadavg: 3.36 1.24 0.50 5/264 164275
/proc/meminfo: memFree=126253148/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=655236 memory=536984 CPUtime=101.96 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 87153 0 0 0 10174 22 0 0 20 0 1 0 241648012 670961664 134246 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 163809 134246 2464 595 0 148476 0
Current children cumulated CPU time: 101.96 s
Current children cumulated vsize: 655236 KiB
Current children cumulated memory: 536984 KiB

[startup+108.8 s]
/proc/loadavg: 3.41 1.28 0.52 5/264 164275
/proc/meminfo: memFree=126237524/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=660000 memory=543156 CPUtime=108.34 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 88178 0 0 0 10812 22 0 0 20 0 1 0 241648012 675840000 135789 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 165000 135789 2464 595 0 149667 0
Current children cumulated CPU time: 108.34 s
Current children cumulated vsize: 660000 KiB
Current children cumulated memory: 543156 KiB

[startup+112 s]*
/proc/loadavg: 3.46 1.33 0.54 5/264 164275
/proc/meminfo: memFree=126226244/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=660000 memory=543156 CPUtime=111.53 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 88178 0 0 0 11131 22 0 0 20 0 1 0 241648012 675840000 135789 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 165000 135789 2464 595 0 149667 0
Current children cumulated CPU time: 111.53 s
Current children cumulated vsize: 660000 KiB
Current children cumulated memory: 543156 KiB

[startup+113.6 s]
/proc/loadavg: 3.46 1.33 0.54 5/264 164275
/proc/meminfo: memFree=126226244/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=660660 memory=544180 CPUtime=113.12 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 88422 0 0 0 11290 22 0 0 20 0 1 0 241648012 676515840 136045 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 165165 136045 2464 595 0 149832 0
Current children cumulated CPU time: 113.12 s
Current children cumulated vsize: 660660 KiB
Current children cumulated memory: 544180 KiB

[startup+114.4 s]
/proc/loadavg: 3.51 1.37 0.56 5/264 164275
/proc/meminfo: memFree=126226244/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=660660 memory=544180 CPUtime=113.92 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 88422 0 0 0 11370 22 0 0 20 0 1 0 241648012 676515840 136045 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 165165 136045 2464 595 0 149832 0
Current children cumulated CPU time: 113.92 s
Current children cumulated vsize: 660660 KiB
Current children cumulated memory: 544180 KiB

[startup+114.8 s]
/proc/loadavg: 3.51 1.37 0.56 5/264 164275
/proc/meminfo: memFree=126226244/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=630464 memory=518084 CPUtime=114.32 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 88429 0 0 0 11410 22 0 0 20 0 1 0 241648012 645595136 129521 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 157616 129521 2560 595 0 142283 0
Current children cumulated CPU time: 114.32 s
Current children cumulated vsize: 630464 KiB
Current children cumulated memory: 518084 KiB

[startup+114.9 s]
/proc/loadavg: 3.51 1.37 0.56 5/264 164275
/proc/meminfo: memFree=126226244/131249996 swapFree=33000896/33010684
[pid=164156] ppid=164147 vsize=525964 memory=440472 CPUtime=114.42 cores=1,3
/proc/164156/stat : 164156 (SynLSCD-PS) R 164147 164156 164106 0 -1 4194304 88442 0 0 0 11420 22 0 0 20 0 1 0 241648012 538587136 110118 18446744073709551615 94040110559232 94040112994649 140730591168192 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94040113474808 94040113507840 94040146038784 140730591172989 140730591173127 140730591173127 140730591178731 0
/proc/164156/statm: 131491 110118 2560 595 0 116158 0
Current children cumulated CPU time: 114.42 s
Current children cumulated vsize: 525964 KiB
Current children cumulated memory: 440472 KiB

Child status: 20

Real time (s): 114.957
CPU time (s): 114.485
CPU user time (s): 114.239
CPU system time (s): 0.246244
CPU usage (%): 99.5893
Max. virtual memory (cumulated for all children) (KiB): 660660
Max. memory (cumulated for all children) (KiB): 544180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 114.239
system time used= 0.246244
maximum resident set size= 544564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88469
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= 154
involuntary context switches= 169


# summary of solver processes directly reported to runsolver:
#   pid: 164156
#   total CPU time (s): 114.485
#   total CPU user time (s): 114.239
#   total CPU system time (s): 0.246244

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.256397 second user time and 0.502064 second system time

The end

Launcher Data

Begin job on nodeC023 at 2025-07-23 10:35:01
IDJOB=4546225
IDBENCH=147732
IDSOLVER=3422
FILE ID=nodeC023/4546225-1753259701
RUNJOBID= nodeC023-1753259701-164125
SLURM_JOB_ID= 9689178
Free space on /tmp= 433028 MiB

SOLVER NAME= SynLSCD-PS 2025-07-23
BENCH NAME= PB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
COMMAND LINE= ./SynLSCD-PS --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4546225-1753259701/watcher-4546225-1753259701 -o /tmp/evaluation-result-4546225-1753259701/solver-4546225-1753259701 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1753259701-164125 --watchdog 3760  ./SynLSCD-PS --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4546225-1753259701.opb

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

MD5SUM BENCH= 62e5546fe4d774fb864c3bf961c813a7
RANDOM SEED=1977601264

nodeC023 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		: 1203.941
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	: 6999.78
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		: 3600.716
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	: 6999.78
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		: 1200.314
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	: 6999.78
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		: 3599.889
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	: 6999.78
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		: 1199.771
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	: 6999.78
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		: 2209.789
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	: 6999.78
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		: 1199.893
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	: 6999.78
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		: 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 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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        127907272 kB
MemAvailable:   129639444 kB
Buffers:              16 kB
Cached:          2474272 kB
SwapCached:         2872 kB
Active:           752136 kB
Inactive:        1802372 kB
Active(anon):      45980 kB
Inactive(anon):    55056 kB
Active(file):     706156 kB
Inactive(file):  1747316 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33000896 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             23748 kB
Writeback:             0 kB
AnonPages:         80628 kB
Mapped:           103308 kB
Shmem:             20816 kB
KReclaimable:     235880 kB
Slab:             331968 kB
SReclaimable:     235880 kB
SUnreclaim:        96088 kB
KernelStack:        4048 kB
PageTables:         2948 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     351896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150376 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 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:      197332 kB
DirectMap2M:     9011200 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433000 MiB
End job on nodeC023 at 2025-07-23 10:36:57