Trace number 3282470

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

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.78
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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
0.06/0.08	c Find Units :          2
0.06/0.09	c Find Invs  :          0
0.09/0.10	c Find Ands  :      50679 AvgFaninNum: 2
0.09/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.13	c UnDirect variable: 0
0.09/0.13	c UnDirect to Direct Gate: 0
0.09/0.13	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.13	c Break Cycle : 0
0.09/0.13	c Total Root : 1 Undef Var: 385
0.09/0.16	c After covering, Total Root: 1 Leaf: 385
0.09/0.16	c Variable( cover/uncovered/unused ): 51064 0 0
0.09/0.16	c Unit Clauses: 2
0.09/0.16	c Binary Clauses( cover/uncovered ): 101358 0
0.09/0.16	c Clauses( cover/uncovered ): 50679 0
0.09/0.16	c Total Clauses( cover/uncovered ): 152039 0 100%
0.09/0.16	c Covered Ands: 50679 Invs: 0 Xors: 0 Ites: 0
0.09/0.16	c Uncover Clauses avg size: nan max size: 0
0.09/0.16	c Final circuit: i/l/o/s     384       0       1     50679
0.09/0.16	c cover rate 100
0.09/0.16	c rocky end  0.16 total 0.16
0.29/0.34	c covering time  0.18 total 0.34
1300.04/1300.00	c interrupt  1299.7 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-3282470-1303755023/watcher-3282470-1303755023 -o /tmp/evaluation-result-3282470-1303755023/solver-3282470-1303755023 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3282470-1303755023.cnf 154196116 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.32 3.85 3.86 2/179 8962
/proc/meminfo: memFree=25706156/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=29716 CPUtime=0 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 1645 0 0 0 0 0 0 0 23 0 1 0 565733031 30429184 1582 33554432000 4194304 4947581 140736593078880 18446744073709551615 260905087947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8962/statm: 7429 1597 277 184 0 2304 0

[startup+0.0729231 s]
/proc/loadavg: 3.32 3.85 3.86 2/179 8962
/proc/meminfo: memFree=25706156/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=51340 CPUtime=0.06 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 7331 0 0 0 5 1 0 0 23 0 1 0 565733031 52572160 7265 33554432000 4194304 4947581 140736593078880 18446744073709551615 4814781 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 12835 7265 376 184 0 7710 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 51340

[startup+0.100859 s]
/proc/loadavg: 3.32 3.85 3.86 2/179 8962
/proc/meminfo: memFree=25706156/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=51336 CPUtime=0.09 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 7541 0 0 0 8 1 0 0 23 0 1 0 565733031 52568064 7475 33554432000 4194304 4947581 140736593078880 18446744073709551615 4796778 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 12834 7475 379 184 0 7709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51336

[startup+0.300824 s]
/proc/loadavg: 3.32 3.85 3.86 2/179 8962
/proc/meminfo: memFree=25706156/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=56604 CPUtime=0.29 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 8986 0 0 0 28 1 0 0 24 0 1 0 565733031 57962496 8920 33554432000 4194304 4947581 140736593078880 18446744073709551615 4741419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 14151 8920 410 184 0 9026 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56604

[startup+0.700752 s]
/proc/loadavg: 3.32 3.85 3.86 2/179 8962
/proc/meminfo: memFree=25706156/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=78248 CPUtime=0.69 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 12188 0 0 0 68 1 0 0 25 0 1 0 565733031 80125952 12122 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 19562 12122 434 184 0 14437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78248

[startup+1.50067 s]
/proc/loadavg: 3.32 3.85 3.86 5/190 8983
/proc/meminfo: memFree=25504124/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=105000 CPUtime=1.49 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 18118 0 0 0 147 2 0 0 25 0 1 0 565733031 107520000 18052 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399322 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 26250 18052 438 184 0 21125 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105000

[startup+3.10031 s]
/proc/loadavg: 3.32 3.85 3.86 5/190 8983
/proc/meminfo: memFree=25282680/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=118548 CPUtime=3.08 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 21696 0 0 0 306 2 0 0 25 0 1 0 565733031 121393152 21630 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 29637 21630 462 184 0 24512 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 118548

[startup+6.30072 s]
/proc/loadavg: 3.37 3.85 3.86 5/190 8983
/proc/meminfo: memFree=25262344/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=128660 CPUtime=6.29 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 22361 0 0 0 626 3 0 0 25 0 1 0 565733031 131747840 22295 33554432000 4194304 4947581 140736593078880 18446744073709551615 4353162 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 32165 22295 469 184 0 27040 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128660

[startup+12.7006 s]
/proc/loadavg: 3.50 3.87 3.87 5/190 8984
/proc/meminfo: memFree=25220836/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=163764 CPUtime=12.69 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 30079 0 0 0 1265 4 0 0 25 0 1 0 565733031 167694336 30005 33554432000 4194304 4947581 140736593078880 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 40941 30005 471 184 0 35816 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 163764

[startup+25.5002 s]
/proc/loadavg: 3.61 3.88 3.87 5/190 8984
/proc/meminfo: memFree=25195304/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=174104 CPUtime=25.49 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 31813 0 0 0 2545 4 0 0 25 0 1 0 565733031 178282496 31725 33554432000 4194304 4947581 140736593078880 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 43526 31725 471 184 0 38401 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 174104

[startup+51.1005 s]
/proc/loadavg: 3.82 3.90 3.88 5/190 8985
/proc/meminfo: memFree=25111888/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=206452 CPUtime=51.09 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 38698 0 0 0 5103 6 0 0 25 0 1 0 565733031 211406848 38576 33554432000 4194304 4947581 140736593078880 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 51613 38576 471 184 0 46488 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 206452

[startup+102.306 s]
/proc/loadavg: 3.77 3.88 3.87 4/184 9003
/proc/meminfo: memFree=25109884/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=242128 CPUtime=102.3 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 47659 0 0 0 10223 7 0 0 25 0 1 0 565733031 247939072 47495 33554432000 4194304 4947581 140736593078880 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 60532 47495 471 184 0 55407 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 242128

[startup+162.3 s]
/proc/loadavg: 3.28 3.72 3.81 4/184 9005
/proc/meminfo: memFree=25066584/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=268356 CPUtime=162.29 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 51593 0 0 0 16221 8 0 0 25 0 1 0 565733031 274796544 51379 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 67089 51379 486 184 0 61964 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 268356

[startup+222.3 s]
/proc/loadavg: 3.15 3.60 3.77 4/184 9006
/proc/meminfo: memFree=24978624/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=325588 CPUtime=222.29 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 59432 0 0 0 22219 10 0 0 25 0 1 0 565733031 333402112 56858 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 81397 56858 474 184 0 76272 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 325588

[startup+282.3 s]
/proc/loadavg: 3.05 3.49 3.71 4/184 9008
/proc/meminfo: memFree=24926776/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=325588 CPUtime=282.3 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 61446 0 0 0 28219 11 0 0 25 0 1 0 565733031 333402112 58860 33554432000 4194304 4947581 140736593078880 18446744073709551615 4401048 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 81397 58860 520 184 0 76272 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 325588

[startup+342.3 s]
/proc/loadavg: 3.02 3.40 3.67 4/184 9009
/proc/meminfo: memFree=24914828/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=325588 CPUtime=342.3 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 61995 0 0 0 34219 11 0 0 25 0 1 0 565733031 333402112 59363 33554432000 4194304 4947581 140736593078880 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 81397 59363 474 184 0 76272 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 325588

[startup+402.3 s]
/proc/loadavg: 3.00 3.32 3.62 4/184 9011
/proc/meminfo: memFree=24911068/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=325588 CPUtime=402.3 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 62491 0 0 0 40219 11 0 0 25 0 1 0 565733031 333402112 59859 33554432000 4194304 4947581 140736593078880 18446744073709551615 4398572 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 81397 59859 474 184 0 76272 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 325588

[startup+462.3 s]
/proc/loadavg: 3.00 3.26 3.58 4/184 9013
/proc/meminfo: memFree=24867244/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=399444 CPUtime=462.3 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 67437 0 0 0 46218 12 0 0 25 0 1 0 565733031 409030656 64788 33554432000 4194304 4947581 140736593078880 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 99861 64788 473 184 0 94736 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 399444

[startup+522.3 s]
/proc/loadavg: 3.00 3.21 3.54 4/184 9014
/proc/meminfo: memFree=24827644/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=399444 CPUtime=522.3 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 74380 0 0 0 52216 14 0 0 25 0 1 0 565733031 409030656 71731 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 99861 71731 473 184 0 94736 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 399444

[startup+582.3 s]
/proc/loadavg: 3.00 3.17 3.51 4/184 9016
/proc/meminfo: memFree=24761908/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=478884 CPUtime=582.31 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 86341 0 0 0 58213 18 0 0 25 0 1 0 565733031 490377216 83692 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 119721 83692 473 184 0 114596 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 478884

[startup+642.3 s]
/proc/loadavg: 3.05 3.15 3.48 4/184 9017
/proc/meminfo: memFree=24694768/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=561336 CPUtime=642.31 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 100344 0 0 0 64209 22 0 0 25 0 1 0 565733031 574808064 97607 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399156 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 140334 97607 473 184 0 135209 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 561336

[startup+702.3 s]
/proc/loadavg: 3.02 3.12 3.44 4/184 9019
/proc/meminfo: memFree=24685172/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=561336 CPUtime=702.31 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 101353 0 0 0 70209 22 0 0 25 0 1 0 565733031 574808064 98616 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 140334 98616 473 184 0 135209 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 561336

[startup+762.306 s]
/proc/loadavg: 3.07 3.11 3.42 4/184 9021
/proc/meminfo: memFree=24664032/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=646296 CPUtime=762.32 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 102378 0 0 0 76209 23 0 0 25 0 1 0 565733031 661807104 99641 33554432000 4194304 4947581 140736593078880 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 161574 99641 473 184 0 156449 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 646296

[startup+822.3 s]
/proc/loadavg: 3.02 3.09 3.39 4/184 9022
/proc/meminfo: memFree=24648248/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=646296 CPUtime=822.31 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 104426 0 0 0 82208 23 0 0 25 0 1 0 565733031 661807104 101688 33554432000 4194304 4947581 140736593078880 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 161574 101688 473 184 0 156449 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 646296

[startup+882.301 s]
/proc/loadavg: 3.01 3.07 3.36 4/184 9024
/proc/meminfo: memFree=24645004/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=646296 CPUtime=882.32 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 105205 0 0 0 88208 24 0 0 25 0 1 0 565733031 661807104 102467 33554432000 4194304 4947581 140736593078880 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 161574 102467 473 184 0 156449 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 646296

[startup+942.3 s]
/proc/loadavg: 3.04 3.07 3.34 4/184 9025
/proc/meminfo: memFree=24645344/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=646296 CPUtime=942.32 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 105205 0 0 0 94208 24 0 0 25 0 1 0 565733031 661807104 102467 33554432000 4194304 4947581 140736593078880 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 161574 102467 473 184 0 156449 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 646296

[startup+1002.3 s]
/proc/loadavg: 3.01 3.05 3.32 4/184 9027
/proc/meminfo: memFree=24634760/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=734952 CPUtime=1002.32 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 105295 0 0 0 100208 24 0 0 25 0 1 0 565733031 752590848 102557 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 183738 102557 473 184 0 178613 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 734952

[startup+1062.3 s]
/proc/loadavg: 3.00 3.04 3.30 4/184 9029
/proc/meminfo: memFree=24623552/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=734952 CPUtime=1062.32 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 106653 0 0 0 106208 24 0 0 25 0 1 0 565733031 752590848 103896 33554432000 4194304 4947581 140736593078880 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 183738 103896 477 184 0 178613 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 734952

[startup+1122.3 s]
/proc/loadavg: 3.00 3.03 3.27 4/184 9030
/proc/meminfo: memFree=24619652/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=734952 CPUtime=1122.33 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 107459 0 0 0 112208 25 0 0 25 0 1 0 565733031 752590848 104698 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 183738 104698 473 184 0 178613 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 734952

[startup+1182.3 s]
/proc/loadavg: 3.07 3.04 3.26 4/184 9032
/proc/meminfo: memFree=24619864/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=734952 CPUtime=1182.33 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 107469 0 0 0 118208 25 0 0 25 0 1 0 565733031 752590848 104708 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 183738 104708 473 184 0 178613 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 734952

[startup+1242.3 s]
/proc/loadavg: 3.02 3.03 3.24 4/184 9033
/proc/meminfo: memFree=24611148/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=734952 CPUtime=1242.33 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 107471 0 0 0 124208 25 0 0 25 0 1 0 565733031 752590848 104710 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 183738 104710 473 184 0 178613 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 734952



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.02 3.22 4/184 9035
/proc/meminfo: memFree=24590532/32950928 swapFree=67071984/67111528
[pid=8962] ppid=8960 vsize=735080 CPUtime=1300.04 cores=0,2
/proc/8962/stat : 8962 (synit_sat) R 8960 8962 7897 0 -1 4202496 107682 0 0 0 129979 25 0 0 25 0 1 0 565733031 752721920 104921 33554432000 4194304 4947581 140736593078880 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8962/statm: 183770 104921 473 184 0 178645 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 735080

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.79
CPU system time (s): 0.273958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 735080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107687
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= 8
involuntary context switches= 2455

runsolver used 2.04969 second user time and 5.05423 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-25 20:10:24
IDJOB=3282470
IDBENCH=70817
IDSOLVER=1571
FILE ID=node116/3282470-1303755023
RUNJOBID= node116-1303755023-8940
PBS_JOBID= 13154046
Free space on /tmp= 72616 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282470-1303755023/watcher-3282470-1303755023 -o /tmp/evaluation-result-3282470-1303755023/solver-3282470-1303755023 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3282470-1303755023.cnf 154196116

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=154196116

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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:     32950928 kB
MemFree:      25706676 kB
Buffers:       1858768 kB
Cached:        4913844 kB
SwapCached:       9732 kB
Active:        3129556 kB
Inactive:      3696396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25706676 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:            7988 kB
Writeback:           0 kB
AnonPages:       46712 kB
Mapped:          14264 kB
Slab:           355456 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   228392 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= 72604 MiB
End job on node116 at 2011-04-25 20:32:06