Trace number 3280906

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) 1300.05 1300.02

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark643.759
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          3
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :        945 AvgFaninNum: 2.17143
0.00/0.01	c Find Xors  :        433 AvgFaninNum: 2
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 334
0.00/0.01	c UnDirect to Direct Gate: 433
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 : 23 Undef Var: 22
0.00/0.01	c After covering, Total Root: 3 Leaf: 22
0.00/0.01	c Variable( cover/uncovered/unused ): 1400 0 0
0.00/0.01	c Unit Clauses: 3
0.00/0.01	c Binary Clauses( cover/uncovered ): 2052 0
0.00/0.01	c Clauses( cover/uncovered ): 2677 0
0.00/0.01	c Total Clauses( cover/uncovered ): 4732 0 100%
0.00/0.01	c Covered Ands: 945 Invs: 0 Xors: 433 Ites: 0
0.00/0.01	c Uncover Clauses avg size: nan max size: 0
0.00/0.01	c Final circuit: i/l/o/s      22       0       3      2069
0.00/0.01	c cover rate 100
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.03/1300.01	c interrupt  1300.02 total 1300.03
1300.03/1300.01	c INTERRUPTED ... 
1300.03/1300.01	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-3280906-1303749537/watcher-3280906-1303749537 -o /tmp/evaluation-result-3280906-1303749537/solver-3280906-1303749537 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3280906-1303749537.cnf 1157718804 

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: 4.18 3.92 3.87 4/187 15651
/proc/meminfo: memFree=24195292/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=29716 CPUtime=0 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 2051 0 0 0 0 0 0 0 22 0 1 0 486552353 30429184 1985 33554432000 4194304 4947581 140737439481040 18446744073709551615 242970006576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15651/statm: 7429 1985 335 184 0 2304 0

[startup+0.0774051 s]
/proc/loadavg: 4.18 3.92 3.87 4/187 15651
/proc/meminfo: memFree=24195292/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=41976 CPUtime=0.07 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 3124 0 0 0 7 0 0 0 22 0 1 0 486552353 42983424 3058 33554432000 4194304 4947581 140737439481040 18446744073709551615 4398576 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 10494 3058 462 184 0 5369 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 41976

[startup+0.100402 s]
/proc/loadavg: 4.18 3.92 3.87 4/187 15651
/proc/meminfo: memFree=24195292/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=41976 CPUtime=0.09 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 3140 0 0 0 9 0 0 0 22 0 1 0 486552353 42983424 3074 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399362 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 10494 3074 462 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.300366 s]
/proc/loadavg: 4.18 3.92 3.87 4/187 15651
/proc/meminfo: memFree=24195292/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=41976 CPUtime=0.29 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 3329 0 0 0 29 0 0 0 23 0 1 0 486552353 42983424 3263 33554432000 4194304 4947581 140737439481040 18446744073709551615 4346173 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 10494 3263 462 184 0 5369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41976

[startup+0.700306 s]
/proc/loadavg: 4.18 3.92 3.87 4/187 15651
/proc/meminfo: memFree=24195292/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=51004 CPUtime=0.69 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 3739 0 0 0 69 0 0 0 25 0 1 0 486552353 52228096 3673 33554432000 4194304 4947581 140737439481040 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 12751 3673 462 184 0 7626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51004

[startup+1.50116 s]
/proc/loadavg: 4.18 3.92 3.87 5/188 15652
/proc/meminfo: memFree=24112948/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=68204 CPUtime=1.49 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 4203 0 0 0 149 0 0 0 25 0 1 0 486552353 69840896 4137 33554432000 4194304 4947581 140737439481040 18446744073709551615 4353308 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 17051 4137 462 184 0 11926 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68204

[startup+3.10087 s]
/proc/loadavg: 4.18 3.92 3.87 5/188 15652
/proc/meminfo: memFree=24055656/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=76872 CPUtime=3.09 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 5911 0 0 0 309 0 0 0 25 0 1 0 486552353 78716928 5837 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 19218 5837 471 184 0 14093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76872

[startup+6.30033 s]
/proc/loadavg: 4.17 3.92 3.87 5/188 15652
/proc/meminfo: memFree=23890004/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=85648 CPUtime=6.29 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 6278 0 0 0 628 1 0 0 25 0 1 0 486552353 87703552 6204 33554432000 4194304 4947581 140737439481040 18446744073709551615 4514953 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 21412 6204 471 184 0 16287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85648

[startup+12.7002 s]
/proc/loadavg: 4.08 3.90 3.87 5/188 15679
/proc/meminfo: memFree=24399248/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=85648 CPUtime=12.7 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 8161 0 0 0 1268 2 0 0 25 0 1 0 486552353 87703552 8077 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399477 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 21412 8077 471 184 0 16287 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 85648

[startup+25.501 s]
/proc/loadavg: 4.06 3.91 3.87 5/188 15680
/proc/meminfo: memFree=24353300/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=94696 CPUtime=25.49 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 10251 0 0 0 2545 4 0 0 25 0 1 0 486552353 96968704 10161 33554432000 4194304 4947581 140737439481040 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 23674 10161 471 184 0 18549 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 94696

[startup+51.1006 s]
/proc/loadavg: 4.04 3.91 3.87 5/188 15680
/proc/meminfo: memFree=24100328/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=103964 CPUtime=51.09 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 12453 0 0 0 5105 4 0 0 25 0 1 0 486552353 106459136 12361 33554432000 4194304 4947581 140737439481040 18446744073709551615 4350958 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 25991 12361 471 184 0 20866 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 103964

[startup+102.307 s]
/proc/loadavg: 4.01 3.92 3.88 5/188 15682
/proc/meminfo: memFree=23839592/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=123128 CPUtime=102.3 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 14909 0 0 0 10225 5 0 0 25 0 1 0 486552353 126083072 14809 33554432000 4194304 4947581 140737439481040 18446744073709551615 242970240976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 30782 14809 471 184 0 25657 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 123128

[startup+162.3 s]
/proc/loadavg: 4.09 3.96 3.89 5/188 15710
/proc/meminfo: memFree=23603376/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=123128 CPUtime=162.29 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 18663 0 0 0 16223 6 0 0 25 0 1 0 486552353 126083072 18553 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 30782 18553 471 184 0 25657 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 123128

[startup+222.301 s]
/proc/loadavg: 4.09 3.99 3.91 5/188 15739
/proc/meminfo: memFree=23772592/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=143896 CPUtime=222.3 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 21575 0 0 0 22223 7 0 0 25 0 1 0 486552353 147349504 21465 33554432000 4194304 4947581 140737439481040 18446744073709551615 4354931 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 35974 21465 471 184 0 30849 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 143896

[startup+282.301 s]
/proc/loadavg: 4.03 3.99 3.91 5/188 15740
/proc/meminfo: memFree=23602408/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=154524 CPUtime=282.29 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 25388 0 0 0 28221 8 0 0 25 0 1 0 486552353 158232576 25278 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 38631 25278 471 184 0 33506 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 154524

[startup+342.3 s]
/proc/loadavg: 4.01 3.99 3.91 5/188 15742
/proc/meminfo: memFree=23533684/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=165316 CPUtime=342.3 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 27546 0 0 0 34221 9 0 0 25 0 1 0 486552353 169283584 27436 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 41329 27436 471 184 0 36204 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 165316

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 15744
/proc/meminfo: memFree=23489000/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=176288 CPUtime=402.31 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 27885 0 0 0 40222 9 0 0 25 0 1 0 486552353 180518912 27775 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399866 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 44072 27775 471 184 0 38947 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 176288

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 15745
/proc/meminfo: memFree=23419900/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=176416 CPUtime=462.3 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 30703 0 0 0 46220 10 0 0 25 0 1 0 486552353 180649984 30581 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 44104 30581 493 184 0 38979 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 176416

[startup+522.306 s]
/proc/loadavg: 4.03 4.00 3.91 5/188 15747
/proc/meminfo: memFree=23347204/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=176416 CPUtime=522.31 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 30783 0 0 0 52221 10 0 0 25 0 1 0 486552353 180649984 30645 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 44104 30645 477 184 0 38979 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 176416

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/188 15749
/proc/meminfo: memFree=23346060/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=176416 CPUtime=582.31 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 30872 0 0 0 58221 10 0 0 25 0 1 0 486552353 180649984 30734 33554432000 4194304 4947581 140737439481040 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 44104 30734 477 184 0 38979 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 176416

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 15750
/proc/meminfo: memFree=23349396/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=222656 CPUtime=642.3 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 31730 0 0 0 64219 11 0 0 25 0 1 0 486552353 227999744 31591 33554432000 4194304 4947581 140737439481040 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 55664 31591 476 184 0 50539 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 222656

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 15752
/proc/meminfo: memFree=23258220/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=222656 CPUtime=702.3 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 31742 0 0 0 70219 11 0 0 25 0 1 0 486552353 227999744 31602 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 55664 31602 475 184 0 50539 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 222656

[startup+762.301 s]
/proc/loadavg: 4.08 4.02 3.92 5/188 15753
/proc/meminfo: memFree=23183060/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=222656 CPUtime=762.3 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 31970 0 0 0 76219 11 0 0 25 0 1 0 486552353 227999744 30322 33554432000 4194304 4947581 140737439481040 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 55664 30322 475 184 0 50539 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 222656

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/188 15755
/proc/meminfo: memFree=23142348/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=222656 CPUtime=822.31 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 32657 0 0 0 82219 12 0 0 25 0 1 0 486552353 227999744 31009 33554432000 4194304 4947581 140737439481040 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 55664 31009 475 184 0 50539 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 222656

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/188 15757
/proc/meminfo: memFree=23112936/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=270648 CPUtime=882.31 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 33614 0 0 0 88219 12 0 0 25 0 1 0 486552353 277143552 31966 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 67662 31966 475 184 0 62537 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 270648

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 15758
/proc/meminfo: memFree=23073860/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=270648 CPUtime=942.31 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 36198 0 0 0 94218 13 0 0 25 0 1 0 486552353 277143552 34546 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 67662 34546 471 184 0 62537 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 270648

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 15760
/proc/meminfo: memFree=23051516/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=270648 CPUtime=1002.31 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 36351 0 0 0 100218 13 0 0 25 0 1 0 486552353 277143552 34699 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 67662 34699 471 184 0 62537 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 270648

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 15761
/proc/meminfo: memFree=22951176/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=270648 CPUtime=1062.32 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 37121 0 0 0 106218 14 0 0 25 0 1 0 486552353 277143552 35469 33554432000 4194304 4947581 140737439481040 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 67662 35469 471 184 0 62537 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 270648

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/188 15763
/proc/meminfo: memFree=22817600/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=270648 CPUtime=1122.32 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 37247 0 0 0 112218 14 0 0 25 0 1 0 486552353 277143552 35595 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 67662 35595 471 184 0 62537 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 270648

[startup+1182.31 s]
/proc/loadavg: 4.05 4.02 3.93 5/188 15765
/proc/meminfo: memFree=22792020/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=270648 CPUtime=1182.32 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 37403 0 0 0 118218 14 0 0 25 0 1 0 486552353 277143552 35751 33554432000 4194304 4947581 140737439481040 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 67662 35751 471 184 0 62537 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 270648

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/188 15766
/proc/meminfo: memFree=22764700/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=270648 CPUtime=1242.32 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 37472 0 0 0 124217 15 0 0 25 0 1 0 486552353 277143552 35820 33554432000 4194304 4947581 140737439481040 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 67662 35820 471 184 0 62537 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 270648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300.01 s]
/proc/loadavg: 3.51 3.90 3.89 3/176 15804
/proc/meminfo: memFree=24882496/32951132 swapFree=67111364/67111528
[pid=15651] ppid=15649 vsize=270648 CPUtime=1300.03 cores=0,2
/proc/15651/stat : 15651 (synit_sat) R 15649 15651 15089 0 -1 4202496 37677 0 0 0 129988 15 0 0 25 0 1 0 486552353 277143552 36025 33554432000 4194304 4947581 140737439481040 18446744073709551615 4485005 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15651/statm: 67662 36025 471 184 0 62537 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 270648

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): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.159975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 270648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37682
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= 2290

runsolver used 2.74958 second user time and 6.17906 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-25 18:38:57
IDJOB=3280906
IDBENCH=20472
IDSOLVER=1571
FILE ID=node128/3280906-1303749537
RUNJOBID= node128-1303749508-15554
PBS_JOBID= 13154034
Free space on /tmp= 66764 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280906-1303749537/watcher-3280906-1303749537 -o /tmp/evaluation-result-3280906-1303749537/solver-3280906-1303749537 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3280906-1303749537.cnf 1157718804

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1157718804

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      24195820 kB
Buffers:       1263900 kB
Cached:        5394392 kB
SwapCached:        160 kB
Active:        1822768 kB
Inactive:      6312380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      24195820 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           54224 kB
Writeback:           0 kB
AnonPages:     1476432 kB
Mapped:          17328 kB
Slab:           552836 kB
PageTables:       8212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  1923828 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66808 MiB
End job on node128 at 2011-04-25 19:00:39