Trace number 4545858

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 2025-07-23? 144.368 144.821

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

8.86/8.94	c #vars 2595328 #constraints 11162 0.00430081 1
8.86/8.94	c intsize: 23
130.38/130.80	c 11162 constraints
130.38/130.80	c OUT OF MEMORY
130.38/130.80	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 (50833 MiB free)
  memory of node 1: 64465 MiB (47973 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4545858-1753261752/watcher-4545858-1753261752 -o /tmp/evaluation-result-4545858-1753261752/solver-4545858-1753261752 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1753259701-191198 --watchdog 3760 ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4545858-1753261752.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=192217, runsolver pid=192214


[startup+0.100073 s]*
/proc/loadavg: 4.13 4.21 3.80 5/252 192218
/proc/meminfo: memFree=100944236/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=353096 memory=271912 CPUtime=0.09 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 2642 0 0 0 4 5 0 0 20 0 1 0 241854860 361570304 67978 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 88274 67978 2208 595 0 72941 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 353096 KiB
Current children cumulated memory: 271912 KiB

[startup+0.21347 s]*
/proc/loadavg: 4.13 4.21 3.80 5/252 192218
/proc/meminfo: memFree=100636788/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=995092 memory=597240 CPUtime=0.21 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 10901 0 0 0 9 12 0 0 20 0 1 0 241854860 1018974208 149310 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 248773 149310 2208 595 0 233440 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 995092 KiB
Current children cumulated memory: 597240 KiB

[startup+0.313434 s]*
/proc/loadavg: 4.13 4.21 3.80 6/252 192218
/proc/meminfo: memFree=100287892/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=995092 memory=921464 CPUtime=0.3 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 11230 0 0 0 12 18 0 0 20 0 1 0 241854860 1018974208 230366 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 248773 230366 2208 595 0 233440 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 995092 KiB
Current children cumulated memory: 921464 KiB

[startup+0.70032 s]
/proc/loadavg: 4.13 4.21 3.80 5/252 192218
/proc/meminfo: memFree=99876660/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=1912916 memory=1650232 CPUtime=0.67 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 12517 0 0 0 35 32 0 0 20 0 1 0 241854860 1958825984 412558 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 478229 412558 2208 595 0 462896 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 1912916 KiB
Current children cumulated memory: 1650232 KiB

[startup+1.50032 s]
/proc/loadavg: 4.13 4.21 3.80 5/252 192218
/proc/meminfo: memFree=99082928/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=2209864 memory=2142988 CPUtime=1.48 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 49969 0 0 0 103 45 0 0 20 0 1 0 241854860 2262900736 535747 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 552466 535747 2272 595 0 537133 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2209864 KiB
Current children cumulated memory: 2142988 KiB

[startup+3.11291 s]
/proc/loadavg: 4.13 4.21 3.80 5/252 192218
/proc/meminfo: memFree=98736564/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=2586620 memory=2520280 CPUtime=3.09 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 141569 0 0 0 249 60 0 0 20 0 1 0 241854860 2648698880 630070 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 646655 630070 2272 595 0 631322 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2586620 KiB
Current children cumulated memory: 2520280 KiB

[startup+6.3003 s]
/proc/loadavg: 4.12 4.20 3.81 5/252 192218
/proc/meminfo: memFree=98140332/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=2814140 memory=2751616 CPUtime=6.27 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 180987 0 0 0 556 71 0 0 20 0 1 0 241854860 2881679360 687904 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 703535 687904 2272 595 0 688202 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2814140 KiB
Current children cumulated memory: 2751616 KiB

[startup+12.7003 s]
/proc/loadavg: 4.11 4.20 3.81 5/252 192218
/proc/meminfo: memFree=96447532/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=3885768 memory=3731172 CPUtime=12.64 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 351181 0 0 0 1152 112 0 0 20 0 1 0 241854860 3979026432 932793 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 971442 932793 2336 595 0 956109 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 3885768 KiB
Current children cumulated memory: 3731172 KiB

[startup+25.5003 s]
/proc/loadavg: 4.09 4.19 3.81 5/252 192218
/proc/meminfo: memFree=91202556/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=6106552 memory=5831360 CPUtime=25.41 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 661808 0 0 0 2333 208 0 0 20 0 1 0 241854860 6253109248 1457840 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 1526638 1457840 2336 595 0 1511305 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 6106552 KiB
Current children cumulated memory: 5831360 KiB

[startup+51.1129 s]
/proc/loadavg: 4.11 4.19 3.82 5/252 192218
/proc/meminfo: memFree=81838652/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=11206632 memory=10078664 CPUtime=50.95 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 1378177 0 0 0 4679 416 0 0 20 0 1 0 241854860 11475591168 2519666 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 2801658 2519666 2336 595 0 2786325 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 11206632 KiB
Current children cumulated memory: 10078664 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.17 3.84 5/251 192220
/proc/meminfo: memFree=65573124/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=20441136 memory=19003776 CPUtime=101.97 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 2892792 0 0 0 9379 818 0 0 20 0 1 0 241854860 20931723264 4750912 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 5110284 4750944 2336 595 0 5094951 0
Current children cumulated CPU time: 101.97 s
Current children cumulated vsize: 20441136 KiB
Current children cumulated memory: 19003776 KiB

[startup+144.821 s]
# the end of solver process 192217 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=133.748 s, system=10.6206 s

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

[startup+102.4 s]
/proc/loadavg: 4.10 4.17 3.84 5/251 192220
/proc/meminfo: memFree=65573124/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=20488840 memory=19053480 CPUtime=102.07 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 2904705 0 0 0 9387 820 0 0 20 0 1 0 241854860 20980572160 4763338 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 5122210 4763338 2336 595 0 5106877 0
Current children cumulated CPU time: 102.07 s
Current children cumulated vsize: 20488840 KiB
Current children cumulated memory: 19053480 KiB

[startup+128 s]*
/proc/loadavg: 4.06 4.16 3.84 5/251 192222
/proc/meminfo: memFree=56782440/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=23753368 memory=23432060 CPUtime=127.6 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 3721487 0 0 0 11767 993 0 0 20 0 1 0 241854860 24323448832 5858015 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 5938342 5858015 2336 595 0 5923009 0
Current children cumulated CPU time: 127.6 s
Current children cumulated vsize: 23753368 KiB
Current children cumulated memory: 23432060 KiB

[startup+134.4 s]
/proc/loadavg: 4.06 4.16 3.84 5/251 192222
/proc/meminfo: memFree=58706500/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=18274256 memory=18077112 CPUtime=133.96 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 3791436 0 0 0 12388 1008 0 0 20 0 1 0 241854860 18712838144 4519278 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 4568564 4519278 2464 595 0 4553231 0
Current children cumulated CPU time: 133.96 s
Current children cumulated vsize: 18274256 KiB
Current children cumulated memory: 18077112 KiB

[startup+140.8 s]
/proc/loadavg: 4.05 4.15 3.84 5/251 192222
/proc/meminfo: memFree=60031468/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=16664392 memory=16467248 CPUtime=140.35 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 3791479 0 0 0 13026 1009 0 0 20 0 1 0 241854860 17064337408 4116812 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 4166098 4116812 2464 595 0 4150765 0
Current children cumulated CPU time: 140.35 s
Current children cumulated vsize: 16664392 KiB
Current children cumulated memory: 16467248 KiB

[startup+142.4 s]
/proc/loadavg: 4.05 4.15 3.85 5/251 192222
/proc/meminfo: memFree=59934828/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=16664392 memory=16467248 CPUtime=141.95 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 3791479 0 0 0 13186 1009 0 0 20 0 1 0 241854860 17064337408 4116812 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 4166098 4116812 2464 595 0 4150765 0
Current children cumulated CPU time: 141.95 s
Current children cumulated vsize: 16664392 KiB
Current children cumulated memory: 16467248 KiB

[startup+144 s]*
/proc/loadavg: 4.05 4.15 3.85 5/251 192222
/proc/meminfo: memFree=61328884/131382116 swapFree=33005528/33010684
[pid=192217] ppid=192214 vsize=15202868 memory=15005780 CPUtime=143.55 cores=0,2
/proc/192217/stat : 192217 (SynLSCD) R 192214 192217 191181 0 -1 4194304 3791530 0 0 0 13341 1014 0 0 20 0 1 0 241854860 15567736832 3751445 18446744073709551615 94080577064960 94080579499561 140723591639584 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94080579980536 94080580013568 94080603078656 140723591645571 140723591645706 140723591645706 140723591651310 0
/proc/192217/statm: 3800717 3751445 2464 595 0 3785384 0
Current children cumulated CPU time: 143.55 s
Current children cumulated vsize: 15202868 KiB
Current children cumulated memory: 15005780 KiB

[startup+144.4 s]*
/proc/loadavg: 4.05 4.15 3.85 5/251 192222
/proc/meminfo: memFree=64131020/131382116 swapFree=33005528/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+144.8 s]
/proc/loadavg: 4.05 4.15 3.85 5/251 192222
/proc/meminfo: memFree=64131020/131382116 swapFree=33005528/33010684
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): 144.821
CPU time (s): 144.368
CPU user time (s): 133.748
CPU system time (s): 10.6206
CPU usage (%): 99.6876
Max. virtual memory (cumulated for all children) (KiB): 24023952
Max. memory (cumulated for all children) (KiB): 23826696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 133.748
system time used= 10.6206
maximum resident set size= 23826696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3791690
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= 135
involuntary context switches= 400


# summary of solver processes directly reported to runsolver:
#   pid: 192217
#   total CPU time (s): 144.368
#   total CPU user time (s): 133.748
#   total CPU system time (s): 10.6206

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.673934 second user time and 1.51416 second system time

The end

Launcher Data

Begin job on nodeC010 at 2025-07-23 11:09:15
IDJOB=4545858
IDBENCH=160489
IDSOLVER=3421
FILE ID=nodeC010/4545858-1753261752
RUNJOBID= nodeC010-1753259701-191198
SLURM_JOB_ID= 9689165
Free space on /tmp= 432464 MiB

SOLVER NAME= SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/normalized-hw512-vm95p-dec.opb.negationfix.opb
COMMAND LINE= ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4545858-1753261752/watcher-4545858-1753261752 -o /tmp/evaluation-result-4545858-1753261752/solver-4545858-1753261752 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1753259701-191198 --watchdog 3760  ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4545858-1753261752.opb

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

MD5SUM BENCH= b485ff0024704468ace87f8a9b2f8459
RANDOM SEED=748932326

nodeC010 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		: 3491.713
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	: 6983.36
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		: 3661.292
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	: 6983.36
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		: 1197.303
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	: 6983.36
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		: 1197.391
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	: 6983.36
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		: 3635.912
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	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.707
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	: 6983.36
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		: 1197.394
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	: 6983.36
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		: 1196.760
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	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        101193760 kB
MemAvailable:   125521488 kB
Buffers:             228 kB
Cached:         25091008 kB
SwapCached:         4300 kB
Active:          4450212 kB
Inactive:       24254476 kB
Active(anon):    3586608 kB
Inactive(anon):    48676 kB
Active(file):     863604 kB
Inactive(file): 24205800 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33005528 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            244496 kB
Writeback:             0 kB
AnonPages:       3611756 kB
Mapped:           115864 kB
Shmem:             21832 kB
KReclaimable:     195904 kB
Slab:             287700 kB
SReclaimable:     195904 kB
SUnreclaim:        91796 kB
KernelStack:        4080 kB
PageTables:        10052 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    4017648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149448 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2658304 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:      205640 kB
DirectMap2M:    12279808 kB
DirectMap1G:    123731968 kB

Free space on /tmp at the end= 432464 MiB
End job on nodeC010 at 2025-07-23 11:11:40