Trace number 3291348

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
synit_sat 2011-03-03UNSAT 1000.19 1000.24

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
x1mul.miter.shuffled-as.sat03-359.cnf
MD5SUM9edcffddbe07377cf6685697aafad673
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.6405
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

0.00/0.01	c start  0 total 0
0.01/0.04	c Find Units :         28
0.01/0.04	c Find Invs  :          0
0.01/0.05	c Find Ands  :          0 AvgFaninNum: nan
0.01/0.06	c Find Xors  :         70 AvgFaninNum: 2
0.01/0.06	c Find Ite   :          0
0.01/0.07	c UnDirect variable: 210
0.01/0.07	c UnDirect to Direct Gate: 7
0.01/0.07	c Forced Direct Gate: 7 Unuse unDirect Gate: 70
0.01/0.07	c Break Cycle : 0
0.01/0.07	c Total Root : 7 Undef Var: 8749
0.01/0.07	c After covering, Total Root: 7 Leaf: 40
0.01/0.07	c Variable( cover/uncovered/unused ): 47 8709 0
0.01/0.07	c Unit Clauses: 28
0.01/0.07	c Binary Clauses( cover/uncovered ): 0 12786
0.01/0.07	c Clauses( cover/uncovered ): 28 42729
0.01/0.07	c Total Clauses( cover/uncovered ): 56 55515 0.100772%
0.01/0.07	c Covered Ands: 0 Invs: 0 Xors: 7 Ites: 0
0.08/0.12	c Uncover Clauses avg size: 3.37988 max size: 70
0.08/0.13	c Final circuit: i/l/o/s    8722       0   55477     99301
0.08/0.13	c cover rate 0.100772
0.08/0.13	c rocky end  0.11 total 0.11
0.18/0.28	c covering time  0.15 total 0.26
1000.14/1000.20	c solve time  999.88 total 1000.14
1000.14/1000.20	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3291348-1303783477/watcher-3291348-1303783477 -o /tmp/evaluation-result-3291348-1303783477/solver-3291348-1303783477 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3291348-1303783477.cnf 1941968668 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.29 6.62 7.76 4/178 31963
/proc/meminfo: memFree=13112700/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=23624 CPUtime=0 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4194304 235 0 0 0 0 0 0 0 23 0 1 0 568578337 24190976 185 33554432000 4194304 4947581 140735098811648 18446744073709551615 216730216192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31963/statm: 5906 187 153 184 0 768 0

[startup+0.029192 s]
/proc/loadavg: 3.29 6.62 7.76 4/178 31963
/proc/meminfo: memFree=13112700/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=33760 CPUtime=0.01 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 3266 0 0 0 1 0 0 0 23 0 1 0 568578337 34570240 3200 33554432000 4194304 4947581 140735098811648 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 8440 3201 377 184 0 3315 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33760

[startup+0.101165 s]
/proc/loadavg: 3.29 6.62 7.76 4/178 31963
/proc/meminfo: memFree=13112700/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=39388 CPUtime=0.08 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 4608 0 0 0 8 0 0 0 18 0 1 0 568578337 40333312 4542 33554432000 4194304 4947581 140735098811648 18446744073709551615 4760705 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 9847 4542 385 184 0 4722 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39388

[startup+0.301132 s]
/proc/loadavg: 3.29 6.62 7.76 4/178 31963
/proc/meminfo: memFree=13112700/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=79972 CPUtime=0.28 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 14564 0 0 0 27 1 0 0 18 0 1 0 568578337 81891328 14478 33554432000 4194304 4947581 140735098811648 18446744073709551615 4378235 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 19993 14485 421 184 0 14868 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 79972

[startup+0.701083 s]
/proc/loadavg: 3.29 6.62 7.76 4/178 31963
/proc/meminfo: memFree=13112700/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=107184 CPUtime=0.69 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 18496 0 0 0 67 2 0 0 18 0 1 0 568578337 109756416 18410 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 26796 18410 433 184 0 21671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 107184

[startup+1.50096 s]
/proc/loadavg: 3.29 6.62 7.76 5/190 31987
/proc/meminfo: memFree=12723692/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=108336 CPUtime=1.49 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 18745 0 0 0 147 2 0 0 19 0 1 0 568578337 110936064 18659 33554432000 4194304 4947581 140735098811648 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 27084 18659 438 184 0 21959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108336

[startup+3.10067 s]
/proc/loadavg: 3.29 6.62 7.76 5/190 31987
/proc/meminfo: memFree=12590776/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=124960 CPUtime=3.08 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 21105 0 0 0 306 2 0 0 25 0 1 0 568578337 127959040 21018 33554432000 4194304 4947581 140735098811648 18446744073709551615 4398959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 31240 21018 465 184 0 26115 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 124960

[startup+6.30108 s]
/proc/loadavg: 3.35 6.58 7.74 5/190 31987
/proc/meminfo: memFree=12528032/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=143764 CPUtime=6.29 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 23515 0 0 0 626 3 0 0 25 0 1 0 568578337 147214336 23428 33554432000 4194304 4947581 140735098811648 18446744073709551615 4701017 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 35941 23428 470 184 0 30816 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 143764

[startup+12.701 s]
/proc/loadavg: 3.40 6.53 7.72 5/190 31987
/proc/meminfo: memFree=12474136/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=173248 CPUtime=12.68 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 26181 0 0 0 1265 3 0 0 25 0 1 0 568578337 177405952 26094 33554432000 4194304 4947581 140735098811648 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 43312 26094 471 184 0 38187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 173248

[startup+25.5007 s]
/proc/loadavg: 3.53 6.41 7.66 5/190 31987
/proc/meminfo: memFree=12347340/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=183348 CPUtime=25.48 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 29209 0 0 0 2545 3 0 0 25 0 1 0 568578337 187748352 29122 33554432000 4194304 4947581 140735098811648 18446744073709551615 4398452 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 45837 29122 471 184 0 40712 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 183348

[startup+51.1003 s]
/proc/loadavg: 3.69 6.21 7.56 5/190 31988
/proc/meminfo: memFree=12099652/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=193704 CPUtime=51.08 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 34025 0 0 0 5103 5 0 0 25 0 1 0 568578337 198352896 33869 33554432000 4194304 4947581 140735098811648 18446744073709551615 4350416 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 48426 33869 471 184 0 43301 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 193704

[startup+102.306 s]
/proc/loadavg: 3.86 5.87 7.38 5/190 31989
/proc/meminfo: memFree=11636248/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=215840 CPUtime=102.28 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 38081 0 0 0 10222 6 0 0 25 0 1 0 568578337 221020160 37925 33554432000 4194304 4947581 140735098811648 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 53960 37925 471 184 0 48835 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 215840

[startup+162.301 s]
/proc/loadavg: 3.95 5.53 7.16 5/190 31991
/proc/meminfo: memFree=11220328/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=215840 CPUtime=162.28 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 41275 0 0 0 16221 7 0 0 25 0 1 0 568578337 221020160 41119 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399422 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 53960 41119 471 184 0 48835 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 215840

[startup+222.3 s]
/proc/loadavg: 3.98 5.25 6.96 5/190 31992
/proc/meminfo: memFree=10992148/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=215840 CPUtime=222.27 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 44258 0 0 0 22219 8 0 0 25 0 1 0 568578337 221020160 44097 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 53960 44097 473 184 0 48835 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 215840

[startup+282.301 s]
/proc/loadavg: 3.99 5.02 6.77 6/190 31994
/proc/meminfo: memFree=10817140/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=263620 CPUtime=282.27 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 46736 0 0 0 28218 9 0 0 25 0 1 0 568578337 269946880 46573 33554432000 4194304 4947581 140735098811648 18446744073709551615 4350478 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 65905 46573 471 184 0 60780 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 263620

[startup+342.3 s]
/proc/loadavg: 3.99 4.83 6.60 5/190 31995
/proc/meminfo: memFree=10740992/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=263748 CPUtime=342.27 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 48332 0 0 0 34217 10 0 0 25 0 1 0 568578337 270077952 46539 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 65937 46539 471 184 0 60812 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 263748

[startup+402.301 s]
/proc/loadavg: 3.99 4.68 6.43 5/190 31997
/proc/meminfo: memFree=10675740/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=276480 CPUtime=402.27 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 53579 0 0 0 40216 11 0 0 25 0 1 0 568578337 283115520 51759 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 69120 51759 482 184 0 63995 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 276480

[startup+462.301 s]
/proc/loadavg: 3.99 4.55 6.28 5/190 31999
/proc/meminfo: memFree=10481768/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=325660 CPUtime=462.27 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 54608 0 0 0 46215 12 0 0 25 0 1 0 568578337 333475840 52777 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 81415 52777 471 184 0 76290 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 325660

[startup+522.301 s]
/proc/loadavg: 4.03 4.46 6.14 5/190 32000
/proc/meminfo: memFree=10411808/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=325660 CPUtime=522.26 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 56781 0 0 0 52214 12 0 0 25 0 1 0 568578337 333475840 54950 33554432000 4194304 4947581 140735098811648 18446744073709551615 4398610 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 81415 54950 471 184 0 76290 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 325660

[startup+582.301 s]
/proc/loadavg: 4.01 4.37 6.00 5/190 32002
/proc/meminfo: memFree=10370596/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=582.26 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 62932 0 0 0 58212 14 0 0 25 0 1 0 568578337 436584448 61101 33554432000 4194304 4947581 140735098811648 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61101 471 184 0 101463 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 426352

[startup+642.301 s]
/proc/loadavg: 4.06 4.32 5.88 5/190 32003
/proc/meminfo: memFree=10277080/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=642.26 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 62965 0 0 0 64212 14 0 0 25 0 1 0 568578337 436584448 61134 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61134 471 184 0 101463 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 426352

[startup+702.301 s]
/proc/loadavg: 4.02 4.26 5.76 5/190 32005
/proc/meminfo: memFree=10272224/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=702.25 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63002 0 0 0 70211 14 0 0 25 0 1 0 568578337 436584448 61171 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61171 471 184 0 101463 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 426352

[startup+762.307 s]
/proc/loadavg: 4.01 4.21 5.64 5/190 32007
/proc/meminfo: memFree=10242920/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=762.27 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63029 0 0 0 76212 15 0 0 25 0 1 0 568578337 436584448 61198 33554432000 4194304 4947581 140735098811648 18446744073709551615 4350397 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61198 471 184 0 101463 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 426352

[startup+822.301 s]
/proc/loadavg: 4.04 4.18 5.54 5/190 32008
/proc/meminfo: memFree=10148664/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=822.25 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63174 0 0 0 82210 15 0 0 25 0 1 0 568578337 436584448 61343 33554432000 4194304 4947581 140735098811648 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61343 471 184 0 101463 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 426352

[startup+882.301 s]
/proc/loadavg: 4.01 4.15 5.44 5/190 32010
/proc/meminfo: memFree=10008264/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=882.25 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63174 0 0 0 88209 16 0 0 25 0 1 0 568578337 436584448 61343 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61343 471 184 0 101463 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 426352

[startup+942.301 s]
/proc/loadavg: 4.00 4.12 5.35 5/190 32011
/proc/meminfo: memFree=9924540/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=942.25 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63179 0 0 0 94209 16 0 0 25 0 1 0 568578337 436584448 61348 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61348 471 184 0 101463 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 426352

Solver just ended. Dumping a history of the last processes samples

[startup+972.7 s]
/proc/loadavg: 4.00 4.11 5.31 5/190 32012
/proc/meminfo: memFree=9900088/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=972.64 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63289 0 0 0 97248 16 0 0 25 0 1 0 568578337 436584448 61458 33554432000 4194304 4947581 140735098811648 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61458 471 184 0 101463 0
Current children cumulated CPU time (s) 972.64
Current children cumulated vsize (KiB) 426352

[startup+985.501 s]
/proc/loadavg: 4.00 4.10 5.28 5/190 32013
/proc/meminfo: memFree=9899832/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=985.45 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63289 0 0 0 98529 16 0 0 25 0 1 0 568578337 436584448 61458 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61458 471 184 0 101463 0
Current children cumulated CPU time (s) 985.45
Current children cumulated vsize (KiB) 426352

[startup+991.901 s]
/proc/loadavg: 4.00 4.10 5.28 5/190 32013
/proc/meminfo: memFree=9899832/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=991.84 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63289 0 0 0 99168 16 0 0 25 0 1 0 568578337 436584448 61458 33554432000 4194304 4947581 140735098811648 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61458 471 184 0 101463 0
Current children cumulated CPU time (s) 991.84
Current children cumulated vsize (KiB) 426352

[startup+995.1 s]
/proc/loadavg: 4.00 4.10 5.27 5/190 32013
/proc/meminfo: memFree=9899832/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=995.04 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63289 0 0 0 99488 16 0 0 25 0 1 0 568578337 436584448 61458 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61458 471 184 0 101463 0
Current children cumulated CPU time (s) 995.04
Current children cumulated vsize (KiB) 426352

[startup+998.301 s]
/proc/loadavg: 4.00 4.10 5.27 5/190 32013
/proc/meminfo: memFree=9899336/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=998.24 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63289 0 0 0 99808 16 0 0 25 0 1 0 568578337 436584448 61458 33554432000 4194304 4947581 140735098811648 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61458 471 184 0 101463 0
Current children cumulated CPU time (s) 998.24
Current children cumulated vsize (KiB) 426352

[startup+999.101 s]
/proc/loadavg: 4.00 4.10 5.27 5/190 32013
/proc/meminfo: memFree=9899336/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=999.04 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63289 0 0 0 99888 16 0 0 25 0 1 0 568578337 436584448 61458 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61458 471 184 0 101463 0
Current children cumulated CPU time (s) 999.04
Current children cumulated vsize (KiB) 426352

[startup+999.907 s]
/proc/loadavg: 4.08 4.11 5.27 5/190 32013
/proc/meminfo: memFree=9899212/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=999.85 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63289 0 0 0 99969 16 0 0 25 0 1 0 568578337 436584448 61458 33554432000 4194304 4947581 140735098811648 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61458 471 184 0 101463 0
Current children cumulated CPU time (s) 999.85
Current children cumulated vsize (KiB) 426352

[startup+1000.1 s]
/proc/loadavg: 4.08 4.11 5.27 5/190 32013
/proc/meminfo: memFree=9899212/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=1000.04 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63289 0 0 0 99988 16 0 0 25 0 1 0 568578337 436584448 61458 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61458 471 184 0 101463 0
Current children cumulated CPU time (s) 1000.04
Current children cumulated vsize (KiB) 426352

[startup+1000.2 s]
/proc/loadavg: 4.08 4.11 5.27 5/190 32013
/proc/meminfo: memFree=9899212/32951124 swapFree=67102140/67111528
[pid=31963] ppid=31961 vsize=426352 CPUtime=1000.14 cores=0,2
/proc/31963/stat : 31963 (synit_sat) R 31961 31963 30273 0 -1 4202496 63289 0 0 0 99998 16 0 0 25 0 1 0 568578337 436584448 61458 33554432000 4194304 4947581 140735098811648 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31963/statm: 106588 61458 471 184 0 101463 0
Current children cumulated CPU time (s) 1000.14
Current children cumulated vsize (KiB) 426352

Child status: 0
Real time (s): 1000.24
CPU time (s): 1000.19
CPU user time (s): 1000.01
CPU system time (s): 0.177972
CPU usage (%): 99.9951
Max. virtual memory (cumulated for all children) (KiB): 426352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1000.01
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63294
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= 16
involuntary context switches= 2960

runsolver used 1.77673 second user time and 3.68444 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-26 04:04:37
IDJOB=3291348
IDBENCH=84211
IDSOLVER=1571
FILE ID=node119/3291348-1303783477
RUNJOBID= node119-1303783477-31943
PBS_JOBID= 13157193
Free space on /tmp= 72032 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/x1mul.miter.shuffled-as.sat03-359.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291348-1303783477/watcher-3291348-1303783477 -o /tmp/evaluation-result-3291348-1303783477/solver-3291348-1303783477 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3291348-1303783477.cnf 1941968668

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 9edcffddbe07377cf6685697aafad673
RANDOM SEED=1941968668

node119.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13113296 kB
Buffers:       2228836 kB
Cached:       16961640 kB
SwapCached:       5504 kB
Active:        8108072 kB
Inactive:     11147680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13113296 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:            4400 kB
Writeback:           0 kB
AnonPages:       62932 kB
Mapped:          14344 kB
Slab:           517664 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191608 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72016 MiB
End job on node119 at 2011-04-26 04:21:17