Trace number 4546361

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 2025-07-23? 144.318 144.673

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/
hw512/normalized-hw512-vm95p-dec.opb.negationfix.opb
MD5SUMb485ff0024704468ace87f8a9b2f8459
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 benchmark11.9049
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2595328
Total number of constraints11162
Number of constraints which are clauses5068
Number of constraints which are cardinality constraints (but not clauses)5068
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint5068
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 1898208
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 4365628
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

8.86/8.93	c intsize: 23
130.17/130.53	c 11162 constraints
130.17/130.53	c OUT OF MEMORY
130.17/130.53	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 (61359 MiB free)
  memory of node 1: 64465 MiB (61099 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4546361-1753260150/watcher-4546361-1753260150 -o /tmp/evaluation-result-4546361-1753260150/solver-4546361-1753260150 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1753259701-197378 --watchdog 3760 ./SynLSCD-PS --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4546361-1753260150.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
Current StackSize limit: 8192 KiB

solver pid=198082, runsolver pid=198079

[startup+0.100106 s]*
/proc/loadavg: 4.10 3.25 1.67 5/251 198083
/proc/meminfo: memFree=125390360/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=353096 memory=271528 CPUtime=0.09 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 2639 0 0 0 4 5 0 0 20 0 1 0 241694417 361570304 67882 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 88274 67882 2112 595 0 72941 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 353096 KiB
Current children cumulated memory: 271528 KiB

[startup+0.213402 s]*
/proc/loadavg: 4.10 3.25 1.67 5/251 198083
/proc/meminfo: memFree=125358104/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=995092 memory=596984 CPUtime=0.2 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 10899 0 0 0 8 12 0 0 20 0 1 0 241694417 1018974208 149246 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 248773 149246 2144 595 0 233440 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 995092 KiB
Current children cumulated memory: 596984 KiB

[startup+0.313186 s]*
/proc/loadavg: 4.10 3.25 1.67 5/251 198083
/proc/meminfo: memFree=125350040/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=995092 memory=921208 CPUtime=0.3 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 11228 0 0 0 12 18 0 0 20 0 1 0 241694417 1018974208 230302 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 248773 230302 2144 595 0 233440 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 995092 KiB
Current children cumulated memory: 921208 KiB

[startup+0.700358 s]
/proc/loadavg: 4.10 3.25 1.67 5/251 198083
/proc/meminfo: memFree=125153560/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=1912916 memory=1664312 CPUtime=0.68 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 12522 0 0 0 35 33 0 0 20 0 1 0 241694417 1958825984 416078 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 478229 416078 2144 595 0 462896 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 1912916 KiB
Current children cumulated memory: 1664312 KiB

[startup+1.50032 s]
/proc/loadavg: 4.10 3.25 1.67 5/251 198083
/proc/meminfo: memFree=124417396/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=2213960 memory=2146700 CPUtime=1.47 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 50991 0 0 0 103 44 0 0 20 0 1 0 241694417 2267095040 536675 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 553490 536675 2176 595 0 538157 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 2213960 KiB
Current children cumulated memory: 2146700 KiB

[startup+3.11279 s]
/proc/loadavg: 4.10 3.25 1.67 5/251 198083
/proc/meminfo: memFree=123933740/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=2589696 memory=2523364 CPUtime=3.09 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 141916 0 0 0 250 59 0 0 20 0 1 0 241694417 2651848704 630841 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 647424 630841 2176 595 0 632091 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2589696 KiB
Current children cumulated memory: 2523364 KiB

[startup+6.3003 s]
/proc/loadavg: 4.09 3.26 1.68 5/251 198083
/proc/meminfo: memFree=123743640/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=2815140 memory=2752580 CPUtime=6.27 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 180821 0 0 0 559 68 0 0 20 0 1 0 241694417 2882703360 688145 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 703785 688145 2176 595 0 688452 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2815140 KiB
Current children cumulated memory: 2752580 KiB

[startup+12.7003 s]
/proc/loadavg: 4.08 3.27 1.69 5/251 198083
/proc/meminfo: memFree=122827248/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=3885368 memory=3729312 CPUtime=12.65 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 349664 0 0 0 1157 108 0 0 20 0 1 0 241694417 3978616832 932328 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 971342 932328 2208 595 0 956009 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 3885368 KiB
Current children cumulated memory: 3729312 KiB

[startup+25.5003 s]
/proc/loadavg: 4.06 3.31 1.73 5/251 198083
/proc/meminfo: memFree=120486776/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=6105352 memory=5830488 CPUtime=25.42 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 661500 0 0 0 2344 198 0 0 20 0 1 0 241694417 6251880448 1457622 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 1526338 1457622 2208 595 0 1511005 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 6105352 KiB
Current children cumulated memory: 5830488 KiB

[startup+51.1128 s]
/proc/loadavg: 4.04 3.36 1.79 5/251 198083
/proc/meminfo: memFree=115618188/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=11211416 memory=10085704 CPUtime=50.97 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 1379310 0 0 0 4700 397 0 0 20 0 1 0 241694417 11480489984 2521426 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 2802854 2521426 2208 595 0 2787521 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 11211416 KiB
Current children cumulated memory: 10085704 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 3.50 1.92 5/251 198085
/proc/meminfo: memFree=107575940/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=20431096 memory=18989836 CPUtime=102.03 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 2890240 0 0 0 9430 773 0 0 20 0 1 0 241694417 20921442304 4747427 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 5107774 4747427 2208 595 0 5092441 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 20431096 KiB
Current children cumulated memory: 18989836 KiB

[startup+144.673 s]
# the end of solver process 198082 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=134.425 s, system=9.89261 s

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

[startup+102.4 s]
/proc/loadavg: 4.13 3.50 1.92 5/251 198085
/proc/meminfo: memFree=107575940/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=20480124 memory=19045000 CPUtime=102.14 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 2902521 0 0 0 9438 776 0 0 20 0 1 0 241694417 20971646976 4761250 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 5120031 4761250 2208 595 0 5104698 0
Current children cumulated CPU time: 102.14 s
Current children cumulated vsize: 20480124 KiB
Current children cumulated memory: 19045000 KiB

[startup+128 s]*
/proc/loadavg: 4.09 3.54 1.98 5/250 198087
/proc/meminfo: memFree=102928052/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=23778180 memory=23467304 CPUtime=127.69 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 3727615 0 0 0 11846 923 0 0 20 0 1 0 241694417 24348856320 5866826 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 5944545 5866826 2208 595 0 5929212 0
Current children cumulated CPU time: 127.69 s
Current children cumulated vsize: 23778180 KiB
Current children cumulated memory: 23467304 KiB

[startup+134.4 s]
/proc/loadavg: 4.08 3.54 1.99 5/250 198087
/proc/meminfo: memFree=107655696/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=18274256 memory=18076988 CPUtime=134.06 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 3791252 0 0 0 12469 937 0 0 20 0 1 0 241694417 18712838144 4519247 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 4568564 4519247 2336 595 0 4553231 0
Current children cumulated CPU time: 134.06 s
Current children cumulated vsize: 18274256 KiB
Current children cumulated memory: 18076988 KiB

[startup+140.8 s]
/proc/loadavg: 4.07 3.56 2.01 5/250 198087
/proc/meminfo: memFree=109324012/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=16664392 memory=16467124 CPUtime=140.44 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 3791295 0 0 0 13107 937 0 0 20 0 1 0 241694417 17064337408 4116781 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 4166098 4116781 2336 595 0 4150765 0
Current children cumulated CPU time: 140.44 s
Current children cumulated vsize: 16664392 KiB
Current children cumulated memory: 16467124 KiB

[startup+142.4 s]
/proc/loadavg: 4.07 3.56 2.01 5/250 198087
/proc/meminfo: memFree=109340396/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=16664392 memory=16467124 CPUtime=142.04 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 3791297 0 0 0 13267 937 0 0 20 0 1 0 241694417 17064337408 4116781 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 4166098 4116781 2336 595 0 4150765 0
Current children cumulated CPU time: 142.04 s
Current children cumulated vsize: 16664392 KiB
Current children cumulated memory: 16467124 KiB

[startup+144 s]*
/proc/loadavg: 4.07 3.56 2.01 5/250 198087
/proc/meminfo: memFree=110823220/131382116 swapFree=33009904/33010684
[pid=198082] ppid=198079 vsize=15202868 memory=15005656 CPUtime=143.64 cores=4,6
/proc/198082/stat : 198082 (SynLSCD-PS) R 198079 198082 197360 0 -1 4194304 3791355 0 0 0 13422 942 0 0 20 0 1 0 241694417 15567736832 3751414 18446744073709551615 94867100188672 94867102624089 140734118571856 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94867103104248 94867103137280 94867126706176 140734118578557 140734118578695 140734118578695 140734118584299 0
/proc/198082/statm: 3800717 3751414 2336 595 0 3785384 0
Current children cumulated CPU time: 143.64 s
Current children cumulated vsize: 15202868 KiB
Current children cumulated memory: 15005656 KiB

[startup+144.413 s]
/proc/loadavg: 4.14 3.58 2.03 5/250 198087
/proc/meminfo: memFree=114592364/131382116 swapFree=33009904/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+144.6 s]
/proc/loadavg: 4.14 3.58 2.03 5/250 198087
/proc/meminfo: memFree=114592364/131382116 swapFree=33009904/33010684
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): 144.673
CPU time (s): 144.318
CPU user time (s): 134.425
CPU system time (s): 9.89261
CPU usage (%): 99.7541
Max. virtual memory (cumulated for all children) (KiB): 24023952
Max. memory (cumulated for all children) (KiB): 23826588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 134.425
system time used= 9.89261
maximum resident set size= 23826588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3791508
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= 138
involuntary context switches= 232


# summary of solver processes directly reported to runsolver:
#   pid: 198082
#   total CPU time (s): 144.318
#   total CPU user time (s): 134.425
#   total CPU system time (s): 9.89261

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.716054 second user time and 1.45384 second system time

The end

Launcher Data

Begin job on nodeC004 at 2025-07-23 10:42:32
IDJOB=4546361
IDBENCH=160489
IDSOLVER=3422
FILE ID=nodeC004/4546361-1753260150
RUNJOBID= nodeC004-1753259701-197378
SLURM_JOB_ID= 9689159
Free space on /tmp= 432836 MiB

SOLVER NAME= SynLSCD-PS 2025-07-23
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/normalized-hw512-vm95p-dec.opb.negationfix.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-4546361-1753260150/watcher-4546361-1753260150 -o /tmp/evaluation-result-4546361-1753260150/solver-4546361-1753260150 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1753259701-197378 --watchdog 3760  ./SynLSCD-PS --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4546361-1753260150.opb

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

MD5SUM BENCH= b485ff0024704468ace87f8a9b2f8459
RANDOM SEED=1238849199

nodeC004 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		: 3491.885
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	: 6983.74
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		: 3491.857
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	: 6983.74
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		: 1197.748
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	: 6983.74
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		: 1197.191
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	: 6983.74
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		: 3491.868
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	: 6983.74
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		: 3661.779
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	: 6983.74
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		: 1197.200
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	: 6983.74
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		: 1196.536
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	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        125399112 kB
MemAvailable:   126324956 kB
Buffers:            2128 kB
Cached:          1673776 kB
SwapCached:           32 kB
Active:          3574908 kB
Inactive:         606892 kB
Active(anon):    2521560 kB
Inactive(anon):    10468 kB
Active(file):    1053348 kB
Inactive(file):   596424 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            130436 kB
Writeback:             0 kB
AnonPages:       2509364 kB
Mapped:           120068 kB
Shmem:             26132 kB
KReclaimable:     231400 kB
Slab:             324592 kB
SReclaimable:     231400 kB
SUnreclaim:        93192 kB
KernelStack:        4064 kB
PageTables:         8228 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    3077400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149432 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1667072 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:      197448 kB
DirectMap2M:    10190848 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 432832 MiB
End job on nodeC004 at 2025-07-23 10:44:57