Trace number 3250131

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) 1300.07 1300.03

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-6_2072.cnf
MD5SUMd2ef996f95bbf68a3c980c797dfdc364
Bench CategoryCRAFTED (crafted 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 variables2071
Number of clauses159039
Sum of the clauses size479052
Maximum clause length6
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3158394
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5645

Solver Data 

0.00/0.00	c start  0 total 0
0.19/0.20	c Find Units :          0
0.19/0.20	c Find Invs  :          0
0.19/0.22	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.22	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.22	c Find Ite   :          0
0.29/0.30	c UnDirect variable: 0
0.29/0.30	c UnDirect to Direct Gate: 0
0.29/0.30	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.30	c Break Cycle : 0
0.29/0.30	c Total Root : 0 Undef Var: 2071
0.29/0.30	c After covering, Total Root: 0 Leaf: 0
0.29/0.30	c Variable( cover/uncovered/unused ): 0 2071 0
0.29/0.30	c Unit Clauses: 0
0.29/0.30	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.30	c Clauses( cover/uncovered ): 0 159039
0.29/0.30	c Total Clauses( cover/uncovered ): 0 159039 0%
0.29/0.30	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.39/0.44	c Uncover Clauses avg size: 3.01217 max size: 6
0.39/0.45	c Final circuit: i/l/o/s    2071       0  159039    319964
0.39/0.45	c cover rate 0
0.39/0.45	c rocky end  0.43 total 0.43
0.69/0.78	c covering time  0.34 total 0.77
1300.04/1300.00	c interrupt  1299.27 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) 2010-2011 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-3250131-1303543340/watcher-3250131-1303543340 -o /tmp/evaluation-result-3250131-1303543340/solver-3250131-1303543340 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3250131-1303543340.cnf 771515853 

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: 4.01 4.01 3.87 5/189 29308
/proc/meminfo: memFree=19659772/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=29716 CPUtime=0 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 1647 0 0 0 0 0 0 0 25 0 1 0 465933653 30429184 1585 33554432000 4194304 4947581 140734452892576 18446744073709551615 208079926219 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29308/statm: 7429 1601 277 184 0 2304 0

[startup+0.105789 s]
/proc/loadavg: 4.01 4.01 3.87 5/189 29308
/proc/meminfo: memFree=19659772/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=49240 CPUtime=0.09 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 6981 0 0 0 9 0 0 0 25 0 1 0 465933653 50421760 6915 33554432000 4194304 4947581 140734452892576 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 12310 6916 376 184 0 7185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49240

[startup+0.200722 s]
/proc/loadavg: 4.01 4.01 3.87 5/189 29308
/proc/meminfo: memFree=19659772/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=63576 CPUtime=0.19 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 10691 0 0 0 18 1 0 0 25 0 1 0 465933653 65101824 10625 33554432000 4194304 4947581 140734452892576 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 15894 10626 376 184 0 10769 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 63576

[startup+0.300691 s]
/proc/loadavg: 4.01 4.01 3.87 5/189 29308
/proc/meminfo: memFree=19659772/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=64596 CPUtime=0.29 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 10822 0 0 0 28 1 0 0 25 0 1 0 465933653 66146304 10756 33554432000 4194304 4947581 140734452892576 18446744073709551615 4774896 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 16149 10756 380 184 0 11024 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64596

[startup+0.700625 s]
/proc/loadavg: 4.01 4.01 3.87 5/189 29308
/proc/meminfo: memFree=19659772/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=132492 CPUtime=0.69 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 28063 0 0 0 66 3 0 0 25 0 1 0 465933653 135671808 27997 33554432000 4194304 4947581 140734452892576 18446744073709551615 4741266 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 33123 27997 408 184 0 27998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 132492

[startup+1.50047 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 29309
/proc/meminfo: memFree=19489016/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=206740 CPUtime=1.49 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 43417 0 0 0 144 5 0 0 25 0 1 0 465933653 211701760 43332 33554432000 4194304 4947581 140734452892576 18446744073709551615 208079926208 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 51685 43332 435 184 0 46560 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 206740

[startup+3.10011 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 29309
/proc/meminfo: memFree=19453176/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=239504 CPUtime=3.09 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 52224 0 0 0 303 6 0 0 25 0 1 0 465933653 245252096 52139 33554432000 4194304 4947581 140734452892576 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 59876 52139 457 184 0 54751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 239504

[startup+6.30057 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 29310
/proc/meminfo: memFree=19438924/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=288144 CPUtime=6.29 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 54870 0 0 0 623 6 0 0 25 0 1 0 465933653 295059456 54785 33554432000 4194304 4947581 140734452892576 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 72036 54785 467 184 0 66911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 288144

[startup+12.7003 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 29310
/proc/meminfo: memFree=19416120/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=288272 CPUtime=12.69 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 59881 0 0 0 1262 7 0 0 25 0 1 0 465933653 295190528 59796 33554432000 4194304 4947581 140734452892576 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 72068 59796 467 184 0 66943 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 288272

[startup+25.5009 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 29310
/proc/meminfo: memFree=19339488/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=378268 CPUtime=25.49 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 78589 0 0 0 2540 9 0 0 25 0 1 0 465933653 387346432 78414 33554432000 4194304 4947581 140734452892576 18446744073709551615 4350464 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 94567 78414 468 184 0 89442 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 378268

[startup+51.101 s]
/proc/loadavg: 4.06 4.02 3.88 5/190 29311
/proc/meminfo: memFree=19256608/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=389232 CPUtime=51.09 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 81252 0 0 0 5099 10 0 0 25 0 1 0 465933653 398573568 78618 33554432000 4194304 4947581 140734452892576 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 97308 78618 468 184 0 92183 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 389232

[startup+102.3 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 29312
/proc/meminfo: memFree=19179596/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=389232 CPUtime=102.3 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 82521 0 0 0 10219 11 0 0 25 0 1 0 465933653 398573568 79887 33554432000 4194304 4947581 140734452892576 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 97308 79887 468 184 0 92183 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 389232

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 29314
/proc/meminfo: memFree=19148820/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=389232 CPUtime=162.29 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 83252 0 0 0 16218 11 0 0 25 0 1 0 465933653 398573568 80618 33554432000 4194304 4947581 140734452892576 18446744073709551615 4350744 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 97308 80618 468 184 0 92183 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 389232

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 29315
/proc/meminfo: memFree=19146180/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=389232 CPUtime=222.3 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 83826 0 0 0 22219 11 0 0 25 0 1 0 465933653 398573568 81192 33554432000 4194304 4947581 140734452892576 18446744073709551615 4350928 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 97308 81192 468 184 0 92183 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 389232

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 29317
/proc/meminfo: memFree=19102384/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=491024 CPUtime=282.3 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 87600 0 0 0 28217 13 0 0 25 0 1 0 465933653 502808576 84966 33554432000 4194304 4947581 140734452892576 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 122756 84966 468 184 0 117631 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 491024

[startup+342.301 s]
/proc/loadavg: 3.40 3.83 3.85 4/184 29337
/proc/meminfo: memFree=19559356/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=491024 CPUtime=342.3 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 98466 0 0 0 34216 14 0 0 25 0 1 0 465933653 502808576 95832 33554432000 4194304 4947581 140734452892576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 122756 95832 468 184 0 117631 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 491024

[startup+402.301 s]
/proc/loadavg: 2.86 3.61 3.77 3/178 29356
/proc/meminfo: memFree=20158060/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=598060 CPUtime=402.3 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 99943 0 0 0 40215 15 0 0 25 0 1 0 465933653 612413440 97309 33554432000 4194304 4947581 140734452892576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 149515 97309 468 184 0 144390 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 598060

[startup+462.301 s]
/proc/loadavg: 2.31 3.32 3.66 3/178 29358
/proc/meminfo: memFree=20151596/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=462.3 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 101557 0 0 0 46215 15 0 0 25 0 1 0 465933653 668852224 98923 33554432000 4194304 4947581 140734452892576 18446744073709551615 4352560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 98923 468 184 0 158169 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 653176

[startup+522.3 s]
/proc/loadavg: 2.11 3.07 3.55 3/178 29359
/proc/meminfo: memFree=20110416/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=522.3 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 111026 0 0 0 52213 17 0 0 25 0 1 0 465933653 668852224 108392 33554432000 4194304 4947581 140734452892576 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 108392 468 184 0 158169 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 653176

[startup+582.301 s]
/proc/loadavg: 2.04 2.88 3.45 3/178 29361
/proc/meminfo: memFree=20096884/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=582.31 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 112536 0 0 0 58213 18 0 0 25 0 1 0 465933653 668852224 109902 33554432000 4194304 4947581 140734452892576 18446744073709551615 4401072 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 109902 468 184 0 158169 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 653176

[startup+642.3 s]
/proc/loadavg: 2.01 2.71 3.36 3/178 29363
/proc/meminfo: memFree=20095884/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=642.31 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 112679 0 0 0 64213 18 0 0 25 0 1 0 465933653 668852224 110045 33554432000 4194304 4947581 140734452892576 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 110045 468 184 0 158169 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 653176

[startup+702.301 s]
/proc/loadavg: 2.03 2.59 3.27 3/178 29364
/proc/meminfo: memFree=20090536/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=702.31 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 113022 0 0 0 70213 18 0 0 25 0 1 0 465933653 668852224 110388 33554432000 4194304 4947581 140734452892576 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 110388 468 184 0 158169 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 653176

[startup+762.3 s]
/proc/loadavg: 2.01 2.48 3.19 3/178 29366
/proc/meminfo: memFree=20089896/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=762.32 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 113172 0 0 0 76213 19 0 0 25 0 1 0 465933653 668852224 110538 33554432000 4194304 4947581 140734452892576 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 110538 468 184 0 158169 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 653176

[startup+822.301 s]
/proc/loadavg: 2.00 2.39 3.11 3/178 29367
/proc/meminfo: memFree=20070292/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=822.32 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 113386 0 0 0 82213 19 0 0 25 0 1 0 465933653 668852224 110752 33554432000 4194304 4947581 140734452892576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 110752 468 184 0 158169 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 653176

[startup+882.306 s]
/proc/loadavg: 2.00 2.32 3.04 3/178 29369
/proc/meminfo: memFree=20058496/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=882.33 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 113898 0 0 0 88214 19 0 0 25 0 1 0 465933653 668852224 111264 33554432000 4194304 4947581 140734452892576 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 111264 468 184 0 158169 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 653176

[startup+942.301 s]
/proc/loadavg: 2.00 2.26 2.97 3/178 29371
/proc/meminfo: memFree=20034180/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=942.32 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 114632 0 0 0 94213 19 0 0 25 0 1 0 465933653 668852224 111995 33554432000 4194304 4947581 140734452892576 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 111995 468 184 0 158169 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 653176

[startup+1002.3 s]
/proc/loadavg: 2.00 2.21 2.91 3/178 29372
/proc/meminfo: memFree=20043212/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=1002.32 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 114772 0 0 0 100213 19 0 0 25 0 1 0 465933653 668852224 112123 33554432000 4194304 4947581 140734452892576 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 112123 468 184 0 158169 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 653176

[startup+1062.3 s]
/proc/loadavg: 1.47 2.03 2.80 2/172 29392
/proc/meminfo: memFree=20542816/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=1062.33 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 115483 0 0 0 106214 19 0 0 25 0 1 0 465933653 668852224 112766 33554432000 4194304 4947581 140734452892576 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 112766 468 184 0 158169 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 653176

[startup+1122.3 s]
/proc/loadavg: 1.17 1.84 2.69 2/172 29393
/proc/meminfo: memFree=20541940/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=1122.33 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 115762 0 0 0 112214 19 0 0 25 0 1 0 465933653 668852224 112914 33554432000 4194304 4947581 140734452892576 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 112914 468 184 0 158169 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 653176

[startup+1182.3 s]
/proc/loadavg: 1.06 1.68 2.58 2/172 29395
/proc/meminfo: memFree=20540432/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=1182.33 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 116267 0 0 0 118214 19 0 0 25 0 1 0 465933653 668852224 113419 33554432000 4194304 4947581 140734452892576 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 113419 468 184 0 158169 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 653176

[startup+1242.3 s]
/proc/loadavg: 1.02 1.56 2.48 2/172 29397
/proc/meminfo: memFree=20539168/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=1242.33 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 116478 0 0 0 124214 19 0 0 25 0 1 0 465933653 668852224 113630 33554432000 4194304 4947581 140734452892576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 113630 468 184 0 158169 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 653176



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.45 2.38 2/172 29398
/proc/meminfo: memFree=20539520/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=1300.04 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 116478 0 0 0 129984 20 0 0 25 0 1 0 465933653 668852224 113419 33554432000 4194304 4947581 140734452892576 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 113419 468 184 0 158169 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 653176

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

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

[startup+1300 s]
/proc/loadavg: 1.01 1.45 2.38 2/172 29398
/proc/meminfo: memFree=20539520/32950928 swapFree=67111524/67111528
[pid=29308] ppid=29306 vsize=653176 CPUtime=1300.04 cores=0,2
/proc/29308/stat : 29308 (synit_sat) R 29306 29308 28695 0 -1 4202496 116478 0 0 0 129984 20 0 0 25 0 1 0 465933653 668852224 113419 33554432000 4194304 4947581 140734452892576 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29308/statm: 163294 113419 468 184 0 158169 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 653176

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.85
CPU system time (s): 0.225965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 653176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116483
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= 13
involuntary context switches= 2795

runsolver used 1.9867 second user time and 4.33834 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-23 09:22:20
IDJOB=3250131
IDBENCH=83245
IDSOLVER=1571
FILE ID=node127/3250131-1303543340
RUNJOBID= node127-1303542325-29131
PBS_JOBID= 13143111
Free space on /tmp= 71644 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-6_2072.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250131-1303543340/watcher-3250131-1303543340 -o /tmp/evaluation-result-3250131-1303543340/solver-3250131-1303543340 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3250131-1303543340.cnf 771515853

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

MD5SUM BENCH= d2ef996f95bbf68a3c980c797dfdc364
RANDOM SEED=771515853

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      19660052 kB
Buffers:       2381128 kB
Cached:        8977904 kB
SwapCached:          4 kB
Active:        8850576 kB
Inactive:      3891048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19660052 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4680 kB
Writeback:           0 kB
AnonPages:     1382096 kB
Mapped:          17024 kB
Slab:           481736 kB
PageTables:       8232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2129032 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= 71652 MiB
End job on node127 at 2011-04-23 09:44:02