Trace number 3159582

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 2011-03-03? (TO) 1300.09 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S758437099-099-UNKNOWN.cnf
MD5SUM94d10ca78c6cee5b0badfb96b777ac08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.29/0.32	c Find Units :          0
0.29/0.32	c Find Invs  :          0
0.29/0.34	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.36	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.39	c Find Ite   :          0
0.49/0.51	c UnDirect variable: 0
0.49/0.51	c UnDirect to Direct Gate: 0
0.49/0.51	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.49/0.51	c Break Cycle : 0
0.49/0.51	c Total Root : 0 Undef Var: 49999
0.49/0.51	c After covering, Total Root: 0 Leaf: 0
0.49/0.51	c Variable( cover/uncovered/unused ): 0 49999 0
0.49/0.51	c Unit Clauses: 0
0.49/0.51	c Binary Clauses( cover/uncovered ): 0 0
0.49/0.51	c Clauses( cover/uncovered ): 0 210000
0.49/0.51	c Total Clauses( cover/uncovered ): 0 210000 0%
0.49/0.51	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.69/0.74	c Uncover Clauses avg size: 3 max size: 3
0.69/0.74	c Final circuit: i/l/o/s   49999       0  210000    419994
0.69/0.74	c cover rate 0
0.69/0.74	c rocky end  0.73 total 0.73
1.19/1.29	c covering time  0.55 total 1.28
1300.04/1300.00	c interrupt  1298.76 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159582-1301734364/watcher-3159582-1301734364 -o /tmp/evaluation-result-3159582-1301734364/solver-3159582-1301734364 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159582-1301734364.cnf 1763762907 

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: 3.68 3.90 2.99 5/189 31579
/proc/meminfo: memFree=27041976/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=29204 CPUtime=0 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 1523 0 0 0 0 0 0 0 25 0 1 0 285033479 29904896 1461 33554432000 4194304 4947581 140733869783520 18446744073709551615 239476388923 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31579/statm: 7301 1473 277 184 0 2176 0

[startup+0.076952 s]
/proc/loadavg: 3.68 3.90 2.99 5/189 31579
/proc/meminfo: memFree=27041976/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=45172 CPUtime=0.06 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 6204 0 0 0 6 0 0 0 25 0 1 0 285033479 46256128 6139 33554432000 4194304 4947581 140733869783520 18446744073709551615 4816140 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 11293 6139 376 184 0 6168 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45172

[startup+0.10095 s]
/proc/loadavg: 3.68 3.90 2.99 5/189 31579
/proc/meminfo: memFree=27041976/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=49396 CPUtime=0.09 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 7185 0 0 0 9 0 0 0 25 0 1 0 285033479 50581504 7120 33554432000 4194304 4947581 140733869783520 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 12349 7121 376 184 0 7224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49396

[startup+0.300909 s]
/proc/loadavg: 3.68 3.90 2.99 5/189 31579
/proc/meminfo: memFree=27041976/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=85364 CPUtime=0.29 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 16237 0 0 0 27 2 0 0 25 0 1 0 285033479 87412736 16172 33554432000 4194304 4947581 140733869783520 18446744073709551615 4824560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 21341 16172 376 184 0 16216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85364

[startup+0.700834 s]
/proc/loadavg: 3.68 3.90 2.99 5/189 31579
/proc/meminfo: memFree=27041976/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=101744 CPUtime=0.69 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 20078 0 0 0 67 2 0 0 25 0 1 0 285033479 104185856 20013 33554432000 4194304 4947581 140733869783520 18446744073709551615 4762243 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 25436 20013 384 184 0 20311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101744

[startup+1.50068 s]
/proc/loadavg: 3.68 3.90 2.99 5/190 31580
/proc/meminfo: memFree=26821048/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=252424 CPUtime=1.49 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 56438 0 0 0 143 6 0 0 25 0 1 0 285033479 258482176 56355 33554432000 4194304 4947581 140733869783520 18446744073709551615 4611936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 63106 56355 424 184 0 57981 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 252424

[startup+3.10038 s]
/proc/loadavg: 3.68 3.90 2.99 5/190 31580
/proc/meminfo: memFree=26594252/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=291932 CPUtime=3.08 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 65671 0 0 0 301 7 0 0 25 0 1 0 285033479 298938368 65588 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 72983 65588 455 184 0 67858 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 291932

[startup+6.30076 s]
/proc/loadavg: 3.71 3.90 2.99 5/190 31580
/proc/meminfo: memFree=26444724/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=324748 CPUtime=6.29 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 67317 0 0 0 621 8 0 0 25 0 1 0 285033479 332541952 67234 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 81187 67234 455 184 0 76062 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 324748

[startup+12.7005 s]
/proc/loadavg: 3.73 3.90 3.00 5/190 31580
/proc/meminfo: memFree=26375384/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=342396 CPUtime=12.69 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 72910 0 0 0 1260 9 0 0 25 0 1 0 285033479 350613504 72827 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399118 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 85599 72827 455 184 0 80474 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 342396

[startup+25.5011 s]
/proc/loadavg: 3.79 3.91 3.02 5/190 31581
/proc/meminfo: memFree=26186812/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=470968 CPUtime=25.49 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 96330 0 0 0 2536 13 0 0 25 0 1 0 285033479 482271232 96247 33554432000 4194304 4947581 140733869783520 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 117742 96247 465 184 0 112617 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 470968

[startup+51.1011 s]
/proc/loadavg: 3.86 3.91 3.04 5/190 31581
/proc/meminfo: memFree=25994668/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=510104 CPUtime=51.09 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 106718 0 0 0 5095 14 0 0 25 0 1 0 285033479 522346496 106635 33554432000 4194304 4947581 140733869783520 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 127526 106635 465 184 0 122401 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 510104

[startup+102.306 s]
/proc/loadavg: 3.94 3.92 3.09 5/190 31583
/proc/meminfo: memFree=25739812/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=651188 CPUtime=102.29 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 142268 0 0 0 10211 18 0 0 25 0 1 0 285033479 666816512 142077 33554432000 4194304 4947581 140733869783520 18446744073709551615 4346207 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 162797 142077 465 184 0 157672 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 651188

[startup+162.301 s]
/proc/loadavg: 3.98 3.94 3.14 5/190 31584
/proc/meminfo: memFree=25638968/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=693340 CPUtime=162.3 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 153743 0 0 0 16209 21 0 0 25 0 1 0 285033479 709980160 153298 33554432000 4194304 4947581 140733869783520 18446744073709551615 4352069 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 173335 153298 465 184 0 168210 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 693340

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.19 5/190 31586
/proc/meminfo: memFree=25582156/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=693340 CPUtime=222.29 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 156618 0 0 0 22208 21 0 0 25 0 1 0 285033479 709980160 156173 33554432000 4194304 4947581 140733869783520 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 173335 156173 465 184 0 168210 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 693340

[startup+282.301 s]
/proc/loadavg: 4.07 3.97 3.25 5/190 31588
/proc/meminfo: memFree=25433328/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=727492 CPUtime=282.3 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 160959 0 0 0 28208 22 0 0 25 0 1 0 285033479 744951808 160514 33554432000 4194304 4947581 140733869783520 18446744073709551615 4354442 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 181873 160514 465 184 0 176748 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 727492

[startup+342.301 s]
/proc/loadavg: 4.03 3.97 3.29 5/190 31589
/proc/meminfo: memFree=25403176/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=727620 CPUtime=342.3 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 166084 0 0 0 34207 23 0 0 25 0 1 0 285033479 745082880 161366 33554432000 4194304 4947581 140733869783520 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 181905 161366 465 184 0 176780 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 727620

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.33 5/190 31591
/proc/meminfo: memFree=25261416/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933232 CPUtime=402.31 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 188970 0 0 0 40202 29 0 0 25 0 1 0 285033479 955629568 184252 33554432000 4194304 4947581 140733869783520 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233308 184252 465 184 0 228183 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 933232

[startup+462.301 s]
/proc/loadavg: 4.07 3.99 3.38 5/190 31592
/proc/meminfo: memFree=25223816/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933232 CPUtime=462.31 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 194026 0 0 0 46201 30 0 0 25 0 1 0 285033479 955629568 189308 33554432000 4194304 4947581 140733869783520 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233308 189308 465 184 0 228183 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 933232

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.41 5/190 31603
/proc/meminfo: memFree=25208080/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933232 CPUtime=522.31 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 196468 0 0 0 52201 30 0 0 25 0 1 0 285033479 955629568 191750 33554432000 4194304 4947581 140733869783520 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233308 191750 465 184 0 228183 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 933232

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.45 5/190 31605
/proc/meminfo: memFree=25196520/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933232 CPUtime=582.31 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 197088 0 0 0 58201 30 0 0 25 0 1 0 285033479 955629568 192370 33554432000 4194304 4947581 140733869783520 18446744073709551615 4350451 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233308 192370 465 184 0 228183 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 933232

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.48 5/190 31606
/proc/meminfo: memFree=25168220/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933360 CPUtime=642.32 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 197697 0 0 0 64201 31 0 0 25 0 1 0 285033479 955760640 192979 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233340 192979 465 184 0 228215 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 933360

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 31611
/proc/meminfo: memFree=25158748/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933360 CPUtime=702.31 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 199341 0 0 0 70200 31 0 0 25 0 1 0 285033479 955760640 194623 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233340 194623 465 184 0 228215 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 933360

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 31612
/proc/meminfo: memFree=25141324/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933360 CPUtime=762.32 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 199367 0 0 0 76201 31 0 0 25 0 1 0 285033479 955760640 194649 33554432000 4194304 4947581 140733869783520 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233340 194649 465 184 0 228215 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 933360

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.56 5/190 31614
/proc/meminfo: memFree=25120956/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933360 CPUtime=822.32 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 199606 0 0 0 82201 31 0 0 25 0 1 0 285033479 955760640 194888 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399375 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233340 194888 465 184 0 228215 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 933360

[startup+882.3 s]
/proc/loadavg: 4.04 4.00 3.59 5/190 31616
/proc/meminfo: memFree=25089932/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933360 CPUtime=882.32 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 199783 0 0 0 88201 31 0 0 25 0 1 0 285033479 955760640 195065 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233340 195065 465 184 0 228215 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 933360

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.61 5/190 31617
/proc/meminfo: memFree=24970624/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933360 CPUtime=942.33 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 200454 0 0 0 94201 32 0 0 25 0 1 0 285033479 955760640 195736 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233340 195736 465 184 0 228215 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 933360

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 31619
/proc/meminfo: memFree=24935876/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933360 CPUtime=1002.32 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 200792 0 0 0 100200 32 0 0 25 0 1 0 285033479 955760640 196074 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233340 196074 465 184 0 228215 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 933360

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.65 5/190 31620
/proc/meminfo: memFree=24924436/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933360 CPUtime=1062.33 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 201376 0 0 0 106201 32 0 0 25 0 1 0 285033479 955760640 196658 33554432000 4194304 4947581 140733869783520 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233340 196658 465 184 0 228215 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 933360

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 31622
/proc/meminfo: memFree=24809336/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933360 CPUtime=1122.33 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 201576 0 0 0 112201 32 0 0 25 0 1 0 285033479 955760640 196858 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233340 196858 465 184 0 228215 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 933360

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 31623
/proc/meminfo: memFree=24761696/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933360 CPUtime=1182.33 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 202281 0 0 0 118201 32 0 0 25 0 1 0 285033479 955760640 197563 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233340 197563 465 184 0 228215 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 933360

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 31625
/proc/meminfo: memFree=24675492/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933360 CPUtime=1242.34 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 202488 0 0 0 124201 33 0 0 25 0 1 0 285033479 955760640 197770 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233340 197770 465 184 0 228215 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 933360



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.73 2/184 31630
/proc/meminfo: memFree=26442264/32950928 swapFree=67102716/67111528
[pid=31579] ppid=31577 vsize=933360 CPUtime=1300.04 cores=0,2
/proc/31579/stat : 31579 (synit_sat) R 31577 31579 31372 0 -1 4202496 203016 0 0 0 129971 33 0 0 25 0 1 0 285033479 955760640 198298 33554432000 4194304 4947581 140733869783520 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31579/statm: 233340 198298 465 184 0 228215 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 933360

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.09
CPU user time (s): 1299.72
CPU system time (s): 0.367944
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 933360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203021
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= 6
involuntary context switches= 2481

runsolver used 2.47262 second user time and 4.6073 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 10:52:44
IDJOB=3159582
IDBENCH=82605
IDSOLVER=1571
FILE ID=node148/3159582-1301734364
RUNJOBID= node148-1301733061-31390
PBS_JOBID= 12840921
Free space on /tmp= 71688 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S758437099-099-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159582-1301734364/watcher-3159582-1301734364 -o /tmp/evaluation-result-3159582-1301734364/solver-3159582-1301734364 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159582-1301734364.cnf 1763762907

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

MD5SUM BENCH= 94d10ca78c6cee5b0badfb96b777ac08
RANDOM SEED=1763762907

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.83
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      27042992 kB
Buffers:        269932 kB
Cached:        5156576 kB
SwapCached:       4876 kB
Active:        2205960 kB
Inactive:      3478980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27042992 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:           16336 kB
Writeback:           0 kB
AnonPages:      255328 kB
Mapped:          16604 kB
Slab:           160476 kB
PageTables:       4780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   477516 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= 71684 MiB
End job on node148 at 2011-04-02 11:14:26