Trace number 3160026

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S840902310-084.SATISFIABLE.cnf
MD5SUM02c45b007aaa35525677ccadd4298d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4245
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.04/1300.00	c interrupt  1300.04 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-3160026-1301744588/watcher-3160026-1301744588 -o /tmp/evaluation-result-3160026-1301744588/solver-3160026-1301744588 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160026-1301744588.cnf 2042141528 

running on 2 cores: 4,6

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: 2.54 3.18 3.60 3/175 13605
/proc/meminfo: memFree=22574988/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=23572 CPUtime=0 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4194304 425 0 0 0 0 0 0 0 20 0 1 0 286061174 24137728 364 33554432000 4194304 4947581 140736389554848 18446744073709551615 4756224 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13604/statm: 5893 373 246 184 0 768 0

[startup+0.046371 s]
/proc/loadavg: 2.54 3.18 3.60 3/175 13605
/proc/meminfo: memFree=22574988/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=41980 CPUtime=0.03 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 3059 0 0 0 3 0 0 0 20 0 1 0 286061174 42987520 2994 33554432000 4194304 4947581 140736389554848 18446744073709551615 4352704 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 10495 2994 454 184 0 5370 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41980

[startup+0.100324 s]
/proc/loadavg: 2.54 3.18 3.60 3/175 13605
/proc/meminfo: memFree=22574988/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=41980 CPUtime=0.09 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 3126 0 0 0 9 0 0 0 20 0 1 0 286061174 42987520 3061 33554432000 4194304 4947581 140736389554848 18446744073709551615 4354442 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 10495 3061 456 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300319 s]
/proc/loadavg: 2.54 3.18 3.60 3/175 13605
/proc/meminfo: memFree=22574988/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=50480 CPUtime=0.29 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 3415 0 0 0 29 0 0 0 21 0 1 0 286061174 51691520 3350 33554432000 4194304 4947581 140736389554848 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 12620 3350 456 184 0 7495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50480

[startup+0.700263 s]
/proc/loadavg: 2.54 3.18 3.60 3/175 13605
/proc/meminfo: memFree=22574988/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=59136 CPUtime=0.69 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 3770 0 0 0 69 0 0 0 22 0 1 0 286061174 60555264 3705 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 14784 3705 456 184 0 9659 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59136

[startup+1.50113 s]
/proc/loadavg: 2.54 3.18 3.60 5/190 13632
/proc/meminfo: memFree=22484340/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=76796 CPUtime=1.48 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 5881 0 0 0 148 0 0 0 25 0 1 0 286061174 78639104 5815 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399313 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 19199 5815 465 184 0 14074 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76796

[startup+3.10082 s]
/proc/loadavg: 2.54 3.18 3.60 5/190 13632
/proc/meminfo: memFree=22466980/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=85848 CPUtime=3.08 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 6435 0 0 0 308 0 0 0 25 0 1 0 286061174 87908352 6369 33554432000 4194304 4947581 140736389554848 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 21462 6369 465 184 0 16337 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85848

[startup+6.30019 s]
/proc/loadavg: 2.66 3.19 3.60 5/190 13659
/proc/meminfo: memFree=22422800/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=85848 CPUtime=6.29 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 7112 0 0 0 628 1 0 0 25 0 1 0 286061174 87908352 7046 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 21462 7046 465 184 0 16337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85848

[startup+12.701 s]
/proc/loadavg: 2.76 3.21 3.61 5/190 13659
/proc/meminfo: memFree=22350512/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=95212 CPUtime=12.69 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 10860 0 0 0 1268 1 0 0 25 0 1 0 286061174 97497088 10785 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 23803 10785 465 184 0 18678 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95212

[startup+25.5006 s]
/proc/loadavg: 3.04 3.24 3.61 5/190 13659
/proc/meminfo: memFree=22304168/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=95212 CPUtime=25.49 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 12833 0 0 0 2547 2 0 0 25 0 1 0 286061174 97497088 12758 33554432000 4194304 4947581 140736389554848 18446744073709551615 4419120 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 23803 12758 465 184 0 18678 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95212

[startup+51.1007 s]
/proc/loadavg: 3.36 3.30 3.62 5/190 13660
/proc/meminfo: memFree=22270976/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=114984 CPUtime=51.08 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 14876 0 0 0 5106 2 0 0 25 0 1 0 286061174 117743616 14801 33554432000 4194304 4947581 140736389554848 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 28746 14801 465 184 0 23621 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 114984

[startup+102.306 s]
/proc/loadavg: 3.72 3.41 3.64 5/190 13661
/proc/meminfo: memFree=22203488/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=114984 CPUtime=102.3 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 19214 0 0 0 10226 4 0 0 25 0 1 0 286061174 117743616 19123 33554432000 4194304 4947581 140736389554848 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 28746 19123 467 184 0 23621 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 114984

[startup+162.301 s]
/proc/loadavg: 3.90 3.51 3.66 5/190 13663
/proc/meminfo: memFree=22160048/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=147272 CPUtime=162.29 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 25046 0 0 0 16224 5 0 0 25 0 1 0 286061174 150806528 24955 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 36818 24955 467 184 0 31693 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 147272

[startup+222.3 s]
/proc/loadavg: 3.96 3.60 3.68 5/190 13665
/proc/meminfo: memFree=22107920/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=147272 CPUtime=222.3 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 27141 0 0 0 22224 6 0 0 25 0 1 0 286061174 150806528 27050 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 36818 27050 467 184 0 31693 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 147272

[startup+282.301 s]
/proc/loadavg: 4.02 3.68 3.70 5/190 13666
/proc/meminfo: memFree=22066844/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=147272 CPUtime=282.3 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 28072 0 0 0 28224 6 0 0 25 0 1 0 286061174 150806528 27981 33554432000 4194304 4947581 140736389554848 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 36818 27981 467 184 0 31693 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 147272

[startup+342.301 s]
/proc/loadavg: 4.01 3.74 3.72 5/190 13668
/proc/meminfo: memFree=22032332/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=158880 CPUtime=342.3 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 32673 0 0 0 34222 8 0 0 25 0 1 0 286061174 162693120 32582 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 39720 32582 467 184 0 34595 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 158880

[startup+402.3 s]
/proc/loadavg: 4.00 3.78 3.73 5/190 13669
/proc/meminfo: memFree=22025096/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=158880 CPUtime=402.3 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 33513 0 0 0 40222 8 0 0 25 0 1 0 286061174 162693120 33422 33554432000 4194304 4947581 140736389554848 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 39720 33422 467 184 0 34595 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 158880

[startup+462.301 s]
/proc/loadavg: 4.00 3.82 3.74 5/190 13671
/proc/meminfo: memFree=22009068/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=182776 CPUtime=462.3 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 36224 0 0 0 46221 9 0 0 25 0 1 0 286061174 187162624 36133 33554432000 4194304 4947581 140736389554848 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 45694 36133 467 184 0 40569 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 182776

[startup+522.301 s]
/proc/loadavg: 4.00 3.85 3.75 5/190 13673
/proc/meminfo: memFree=21984728/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=207672 CPUtime=522.31 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 40537 0 0 0 52220 11 0 0 25 0 1 0 286061174 212656128 37708 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 51918 37708 467 184 0 46793 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 207672

[startup+582.3 s]
/proc/loadavg: 4.00 3.87 3.77 5/190 13674
/proc/meminfo: memFree=21944400/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=207672 CPUtime=582.3 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 45038 0 0 0 58219 11 0 0 25 0 1 0 286061174 212656128 42209 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 51918 42209 467 184 0 46793 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 207672

[startup+642.301 s]
/proc/loadavg: 4.08 3.91 3.78 5/190 13676
/proc/meminfo: memFree=21924536/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=220028 CPUtime=642.31 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 45288 0 0 0 64220 11 0 0 25 0 1 0 286061174 225308672 42459 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 55007 42459 467 184 0 49882 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 220028

[startup+702.301 s]
/proc/loadavg: 4.03 3.92 3.80 5/190 13677
/proc/meminfo: memFree=21897592/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=220028 CPUtime=702.31 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 45433 0 0 0 70220 11 0 0 25 0 1 0 286061174 225308672 42604 33554432000 4194304 4947581 140736389554848 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 55007 42604 467 184 0 49882 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 220028

[startup+762.306 s]
/proc/loadavg: 4.09 3.96 3.82 5/190 13679
/proc/meminfo: memFree=21894576/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=220028 CPUtime=762.32 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 45719 0 0 0 76220 12 0 0 25 0 1 0 286061174 225308672 42890 33554432000 4194304 4947581 140736389554848 18446744073709551615 4352463 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 55007 42890 467 184 0 49882 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 220028

[startup+822.301 s]
/proc/loadavg: 4.03 3.97 3.82 5/190 13681
/proc/meminfo: memFree=21880788/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=220028 CPUtime=822.32 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 45987 0 0 0 82220 12 0 0 25 0 1 0 286061174 225308672 43158 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 55007 43158 467 184 0 49882 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 220028

[startup+882.301 s]
/proc/loadavg: 4.01 3.97 3.83 5/190 13682
/proc/meminfo: memFree=21878260/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=271548 CPUtime=882.32 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 46292 0 0 0 88220 12 0 0 25 0 1 0 286061174 278065152 43463 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 67887 43463 467 184 0 62762 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 271548

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 13684
/proc/meminfo: memFree=21862980/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=323552 CPUtime=942.32 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 49785 0 0 0 94219 13 0 0 25 0 1 0 286061174 331317248 46956 33554432000 4194304 4947581 140736389554848 18446744073709551615 4350200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 80888 46956 467 184 0 75763 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 323552

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 13685
/proc/meminfo: memFree=21862320/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=323552 CPUtime=1002.32 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 49968 0 0 0 100219 13 0 0 25 0 1 0 286061174 331317248 47137 33554432000 4194304 4947581 140736389554848 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 80888 47137 465 184 0 75763 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 323552

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 13687
/proc/meminfo: memFree=21852864/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=323552 CPUtime=1062.32 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 50822 0 0 0 106219 13 0 0 25 0 1 0 286061174 331317248 47991 33554432000 4194304 4947581 140736389554848 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 80888 47991 465 184 0 75763 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 323552

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 13698
/proc/meminfo: memFree=21835936/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=323552 CPUtime=1122.32 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 52224 0 0 0 112218 14 0 0 25 0 1 0 286061174 331317248 49393 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 80888 49393 465 184 0 75763 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 323552

[startup+1182.3 s]
/proc/loadavg: 4.04 3.99 3.86 5/190 13699
/proc/meminfo: memFree=21808000/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=323552 CPUtime=1182.33 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 52831 0 0 0 118219 14 0 0 25 0 1 0 286061174 331317248 50000 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 80888 50000 465 184 0 75763 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 323552

[startup+1242.3 s]
/proc/loadavg: 4.09 4.00 3.88 5/190 13704
/proc/meminfo: memFree=21802504/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=323552 CPUtime=1242.34 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 53157 0 0 0 124219 15 0 0 25 0 1 0 286061174 331317248 50326 33554432000 4194304 4947581 140736389554848 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 80888 50326 465 184 0 75763 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 323552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.02 3.89 5/190 13705
/proc/meminfo: memFree=21777568/32951124 swapFree=67111528/67111528
[pid=13604] ppid=13602 vsize=323552 CPUtime=1300.04 cores=4,6
/proc/13604/stat : 13604 (synit_sat) R 13602 13604 12756 0 -1 4202496 53418 0 0 0 129989 15 0 0 25 0 1 0 286061174 331317248 50587 33554432000 4194304 4947581 140736389554848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13604/statm: 80888 50587 465 184 0 75763 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 323552

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.9
CPU system time (s): 0.161975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 323552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53423
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= 17
involuntary context switches= 1629

runsolver used 2.35764 second user time and 4.6093 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 13:43:08
IDJOB=3160026
IDBENCH=83049
IDSOLVER=1571
FILE ID=node102/3160026-1301744588
RUNJOBID= node102-1301744588-13590
PBS_JOBID= 12840966
Free space on /tmp= 71976 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S840902310-084.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160026-1301744588/watcher-3160026-1301744588 -o /tmp/evaluation-result-3160026-1301744588/solver-3160026-1301744588 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160026-1301744588.cnf 2042141528

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

MD5SUM BENCH= 02c45b007aaa35525677ccadd4298d97
RANDOM SEED=2042141528

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22575160 kB
Buffers:        333036 kB
Cached:        9721900 kB
SwapCached:          0 kB
Active:        7181892 kB
Inactive:      2935864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22575160 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2464 kB
Writeback:           0 kB
AnonPages:       62420 kB
Mapped:          14616 kB
Slab:           193864 kB
PageTables:       4888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191116 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= 71964 MiB
End job on node102 at 2011-04-02 14:04:50