Trace number 3384239

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
QuteRSat 2011-05-12 (fixed)UNSAT 2108.85 2108.76

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1912.22
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data 

0.00/0.00	c Set FPU double precision.
0.39/0.48	c Parse Cnf success: #var: 229544 #clause: 1070757
0.39/0.48	c Find Units :       9596
0.49/0.54	c Find Invs  :      52580
0.59/0.68	c Find Ands  :     191615 AvgFaninNum: 3.44874
0.59/0.69	c Find Xors  :          0 AvgFaninNum: nan
0.68/0.72	c Find Ite   :          0
0.78/0.82	c UnDirect variable: 15756
0.78/0.82	c UnDirect to Direct Gate: 33461
0.78/0.82	c Forced Direct Gate: 1 Unuse unDirect Gate: 4780
0.78/0.85	c Break Cycle : 119600
0.78/0.85	c Total Root : 19421 Undef Var: 143486
0.88/0.93	c After covering, Total Root: 59648 Leaf: 119616
0.88/0.93	c Variable( cover/uncovered/unused ): 205674 23870 0
0.88/0.93	c Unit Clauses: 9596
0.88/0.93	c Binary Clauses( cover/uncovered ): 224756 607201
0.88/0.93	c Clauses( cover/uncovered ): 52597 167047
0.88/0.93	c Total Clauses( cover/uncovered ): 286949 774248 27.0401%
0.88/0.93	c Covered Ands: 52597 Invs: 33461 Xors: 0 Ites: 0
1.49/1.51	c Uncover Clauses avg size: 2.31453 max size: 10
1.49/1.53	c Final circuit: i/l/o/s  143451       0  737239   1050145
1.49/1.53	c CnfToAig: Time: 1.52 s
2.20/2.29	c TmMap: Set choices finish.
2.69/2.71	c TmMap: Set big and: 770044
2.69/2.71	c TmMap: Origin: 1193597 ClauseNum: 3150435 --> New: 913496 ClauseNum: 2596525
2.69/2.71	c TmMap: Time: 0.54
2.79/2.87	c Try to Add: #clause: 1540088 #xorclause: 0
3.09/3.12	c #var: 178645 #clauses: 179134 Solving... 
2108.69/2108.69	s UNSATISFIABLE
2108.79/2108.72	c CPU time: 2108.8 s

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3384239-1305540197/watcher-3384239-1305540197 -o /tmp/evaluation-result-3384239-1305540197/solver-3384239-1305540197 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3384239-1305540197.cnf 1835373337 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.06 3/338 8764
/proc/meminfo: memFree=20504624/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=37744 CPUtime=0 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 3125 0 0 0 0 0 0 0 21 0 1 0 646435385 38649856 3061 33554432000 4194304 6014671 140735313716688 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 9436 3061 378 445 0 2981 0

[startup+0.0347161 s]
/proc/loadavg: 0.00 0.00 0.06 3/338 8764
/proc/meminfo: memFree=20504624/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=43888 CPUtime=0.02 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 4823 0 0 0 2 0 0 0 21 0 1 0 646435385 44941312 4759 33554432000 4194304 6014671 140735313716688 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 10972 4760 378 445 0 4517 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 43888

[startup+0.100705 s]
/proc/loadavg: 0.00 0.00 0.06 3/338 8764
/proc/meminfo: memFree=20504624/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=62320 CPUtime=0.09 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 9065 0 0 0 8 1 0 0 21 0 1 0 646435385 63815680 9001 33554432000 4194304 6014671 140735313716688 18446744073709551615 4802984 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 15580 9002 378 445 0 9125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62320

[startup+0.300664 s]
/proc/loadavg: 0.00 0.00 0.06 3/338 8764
/proc/meminfo: memFree=20504624/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=88048 CPUtime=0.29 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 15488 0 0 0 28 1 0 0 22 0 1 0 646435385 90161152 15424 33554432000 4194304 6014671 140735313716688 18446744073709551615 270338080176 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 22012 15424 378 445 0 15557 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88048

[startup+0.700594 s]
/proc/loadavg: 0.00 0.00 0.06 3/338 8764
/proc/meminfo: memFree=20504624/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=136560 CPUtime=0.68 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 25851 0 0 0 66 2 0 0 23 0 1 0 646435385 139837440 25787 33554432000 4194304 6014671 140735313716688 18446744073709551615 4284493 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 34140 25787 395 445 0 27685 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 136560

[startup+1.50046 s]
/proc/loadavg: 0.00 0.00 0.06 3/339 8765
/proc/meminfo: memFree=20297792/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=249212 CPUtime=1.49 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 52760 0 0 0 143 6 0 0 25 0 1 0 646435385 255193088 52696 33554432000 4194304 6014671 140735313716688 18446744073709551615 4334564 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 62303 52696 398 445 0 55848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 249212

[startup+3.10113 s]
/proc/loadavg: 0.00 0.00 0.06 3/339 8765
/proc/meminfo: memFree=19899508/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=455276 CPUtime=3.09 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 107027 0 0 0 298 11 0 0 25 0 1 0 646435385 466202624 106913 33554432000 4194304 6014671 140735313716688 18446744073709551615 4403376 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 113819 106913 693 445 0 107364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 455276

[startup+6.30047 s]
/proc/loadavg: 0.16 0.03 0.07 3/339 8765
/proc/meminfo: memFree=19698636/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=455276 CPUtime=6.28 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 107037 0 0 0 617 11 0 0 25 0 1 0 646435385 466202624 106923 33554432000 4194304 6014671 140735313716688 18446744073709551615 4422767 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 113819 106923 702 445 0 107364 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 455276

[startup+12.7002 s]
/proc/loadavg: 0.31 0.07 0.08 3/339 8766
/proc/meminfo: memFree=19420432/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=592444 CPUtime=12.68 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 135595 0 0 0 1254 14 0 0 25 0 1 0 646435385 606662656 135481 33554432000 4194304 6014671 140735313716688 18446744073709551615 4367427 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 148111 135481 711 445 0 141656 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 592444

[startup+25.5007 s]
/proc/loadavg: 0.68 0.16 0.11 3/339 8766
/proc/meminfo: memFree=19372552/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=643460 CPUtime=25.49 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 139384 0 0 0 2534 15 0 0 25 0 1 0 646435385 658903040 139270 33554432000 4194304 6014671 140735313716688 18446744073709551615 4422760 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 160865 139270 728 445 0 154410 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 643460

[startup+51.1006 s]
/proc/loadavg: 1.13 0.31 0.16 3/339 8767
/proc/meminfo: memFree=19073268/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=664240 CPUtime=51.08 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 150496 0 0 0 5092 16 0 0 25 0 1 0 646435385 680181760 150382 33554432000 4194304 6014671 140735313716688 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 166060 150382 728 445 0 159605 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 664240

[startup+102.312 s]
/proc/loadavg: 1.67 0.58 0.26 3/339 8768
/proc/meminfo: memFree=18863168/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=706152 CPUtime=102.3 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 157287 0 0 0 10212 18 0 0 25 0 1 0 646435385 723099648 157173 33554432000 4194304 6014671 140735313716688 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 176538 157173 728 445 0 170083 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 706152

[startup+162.301 s]
/proc/loadavg: 1.88 0.83 0.37 3/339 8770
/proc/meminfo: memFree=18726832/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=728524 CPUtime=162.29 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 162530 0 0 0 16210 19 0 0 25 0 1 0 646435385 746008576 162416 33554432000 4194304 6014671 140735313716688 18446744073709551615 4424029 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 182131 162416 728 445 0 175676 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 728524

[startup+222.301 s]
/proc/loadavg: 2.00 1.06 0.47 3/339 8771
/proc/meminfo: memFree=18590980/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=728524 CPUtime=222.29 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 165290 0 0 0 22210 19 0 0 25 0 1 0 646435385 746008576 165154 33554432000 4194304 6014671 140735313716688 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 182131 165154 728 445 0 175676 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 728524

[startup+282.301 s]
/proc/loadavg: 2.00 1.23 0.57 3/339 8800
/proc/meminfo: memFree=19650920/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=728524 CPUtime=282.3 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 166275 0 0 0 28210 20 0 0 25 0 1 0 646435385 746008576 166139 33554432000 4194304 6014671 140735313716688 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 182131 166139 728 445 0 175676 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 728524

[startup+342.301 s]
/proc/loadavg: 2.00 1.37 0.65 3/339 8801
/proc/meminfo: memFree=19330660/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=777308 CPUtime=342.3 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 167470 0 0 0 34210 20 0 0 25 0 1 0 646435385 795963392 167330 33554432000 4194304 6014671 140735313716688 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 194327 167330 728 445 0 187872 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 777308

[startup+402.301 s]
/proc/loadavg: 2.00 1.48 0.73 3/339 8803
/proc/meminfo: memFree=19176248/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=777308 CPUtime=402.3 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 167974 0 0 0 40210 20 0 0 25 0 1 0 646435385 795963392 167791 33554432000 4194304 6014671 140735313716688 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 194327 167791 728 445 0 187872 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 777308

[startup+462.301 s]
/proc/loadavg: 2.06 1.59 0.82 3/339 8805
/proc/meminfo: memFree=19118180/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=827840 CPUtime=462.3 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 168505 0 0 0 46210 20 0 0 25 0 1 0 646435385 847708160 168253 33554432000 4194304 6014671 140735313716688 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 206960 168253 728 445 0 200505 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 827840

[startup+522.301 s]
/proc/loadavg: 2.02 1.66 0.89 3/339 8806
/proc/meminfo: memFree=19032588/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=827840 CPUtime=522.3 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 168575 0 0 0 52210 20 0 0 25 0 1 0 646435385 847708160 168323 33554432000 4194304 6014671 140735313716688 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 206960 168323 728 445 0 200505 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 827840

[startup+582.301 s]
/proc/loadavg: 2.00 1.72 0.95 3/339 8808
/proc/meminfo: memFree=18973776/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=879604 CPUtime=582.31 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 172568 0 0 0 58210 21 0 0 25 0 1 0 646435385 900714496 172089 33554432000 4194304 6014671 140735313716688 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 219901 172089 728 445 0 213446 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 879604

[startup+642.301 s]

################
# More data... #
################

/proc/meminfo: memFree=18485540/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=999024 CPUtime=1422.36 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 210482 0 0 0 142207 29 0 0 25 0 1 0 646435385 1023000576 209681 33554432000 4194304 6014671 140735313716688 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 249756 209681 729 445 0 243301 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 999024

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 1.59 3/339 8835
/proc/meminfo: memFree=18423492/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=999024 CPUtime=1482.35 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 210485 0 0 0 148206 29 0 0 25 0 1 0 646435385 1023000576 209684 33554432000 4194304 6014671 140735313716688 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 249756 209684 729 445 0 243301 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 999024

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 1.62 3/339 8836
/proc/meminfo: memFree=18406228/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=999024 CPUtime=1542.36 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 210582 0 0 0 154207 29 0 0 25 0 1 0 646435385 1023000576 209781 33554432000 4194304 6014671 140735313716688 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 249756 209781 729 445 0 243301 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 999024

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.64 3/339 8838
/proc/meminfo: memFree=18396520/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=999024 CPUtime=1602.36 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 210582 0 0 0 160207 29 0 0 25 0 1 0 646435385 1023000576 209781 33554432000 4194304 6014671 140735313716688 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 249756 209781 729 445 0 243301 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 999024

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.66 3/339 8840
/proc/meminfo: memFree=18370792/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=999024 CPUtime=1662.36 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 210582 0 0 0 166207 29 0 0 25 0 1 0 646435385 1023000576 209781 33554432000 4194304 6014671 140735313716688 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 249756 209781 729 445 0 243301 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 999024

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 1.68 3/339 8841
/proc/meminfo: memFree=18294996/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=999024 CPUtime=1722.36 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 215353 0 0 0 172206 30 0 0 25 0 1 0 646435385 1023000576 214552 33554432000 4194304 6014671 140735313716688 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 249756 214552 729 445 0 243301 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 999024

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 1.70 3/339 8843
/proc/meminfo: memFree=18229348/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=999024 CPUtime=1782.36 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 219984 0 0 0 178205 31 0 0 25 0 1 0 646435385 1023000576 219183 33554432000 4194304 6014671 140735313716688 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 249756 219183 729 445 0 243301 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 999024

[startup+1842.3 s]
/proc/loadavg: 2.01 2.00 1.72 3/339 8844
/proc/meminfo: memFree=18215804/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=999024 CPUtime=1842.36 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 221138 0 0 0 184205 31 0 0 25 0 1 0 646435385 1023000576 220337 33554432000 4194304 6014671 140735313716688 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 249756 220337 729 445 0 243301 0
Current children cumulated CPU time (s) 1842.36
Current children cumulated vsize (KiB) 999024

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 1.73 3/339 8846
/proc/meminfo: memFree=18209312/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=999024 CPUtime=1902.37 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 221899 0 0 0 190205 32 0 0 25 0 1 0 646435385 1023000576 221098 33554432000 4194304 6014671 140735313716688 18446744073709551615 4379822 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 249756 221098 729 445 0 243301 0
Current children cumulated CPU time (s) 1902.37
Current children cumulated vsize (KiB) 999024

[startup+1962.3 s]
/proc/loadavg: 2.07 2.02 1.75 3/339 8848
/proc/meminfo: memFree=18193148/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=999024 CPUtime=1962.38 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 225346 0 0 0 196206 32 0 0 25 0 1 0 646435385 1023000576 224545 33554432000 4194304 6014671 140735313716688 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 249756 224545 729 445 0 243301 0
Current children cumulated CPU time (s) 1962.38
Current children cumulated vsize (KiB) 999024

[startup+2022.3 s]
/proc/loadavg: 2.02 2.01 1.76 3/339 8849
/proc/meminfo: memFree=18184920/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=1075240 CPUtime=2022.38 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 227115 0 0 0 202205 33 0 0 25 0 1 0 646435385 1101045760 226314 33554432000 4194304 6014671 140735313716688 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 268810 226314 729 445 0 262355 0
Current children cumulated CPU time (s) 2022.38
Current children cumulated vsize (KiB) 1075240

[startup+2082.31 s]
/proc/loadavg: 2.01 2.00 1.77 3/339 8851
/proc/meminfo: memFree=18155620/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=1075240 CPUtime=2082.39 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 227117 0 0 0 208206 33 0 0 25 0 1 0 646435385 1101045760 226316 33554432000 4194304 6014671 140735313716688 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 268810 226316 729 445 0 262355 0
Current children cumulated CPU time (s) 2082.39
Current children cumulated vsize (KiB) 1075240

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

[startup+2086.3 s]
/proc/loadavg: 2.01 2.00 1.77 3/339 8851
/proc/meminfo: memFree=18153760/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=1075240 CPUtime=2086.38 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 227117 0 0 0 208605 33 0 0 25 0 1 0 646435385 1101045760 226316 33554432000 4194304 6014671 140735313716688 18446744073709551615 4371954 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 268810 226316 729 445 0 262355 0
Current children cumulated CPU time (s) 2086.38
Current children cumulated vsize (KiB) 1075240

[startup+2099.1 s]
/proc/loadavg: 2.00 2.00 1.78 3/339 8851
/proc/meminfo: memFree=18152640/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=1075240 CPUtime=2099.18 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 227117 0 0 0 209885 33 0 0 25 0 1 0 646435385 1101045760 226316 33554432000 4194304 6014671 140735313716688 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 268810 226316 729 445 0 262355 0
Current children cumulated CPU time (s) 2099.18
Current children cumulated vsize (KiB) 1075240

[startup+2105.5 s]
/proc/loadavg: 2.00 2.00 1.78 3/339 8851
/proc/meminfo: memFree=18148176/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=1075240 CPUtime=2105.58 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 228230 0 0 0 210525 33 0 0 25 0 1 0 646435385 1101045760 227429 33554432000 4194304 6014671 140735313716688 18446744073709551615 4386066 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 268810 227429 729 445 0 262355 0
Current children cumulated CPU time (s) 2105.58
Current children cumulated vsize (KiB) 1075240

[startup+2107.1 s]
/proc/loadavg: 2.00 2.00 1.78 3/339 8851
/proc/meminfo: memFree=18147804/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=1075240 CPUtime=2107.18 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 228365 0 0 0 210685 33 0 0 25 0 1 0 646435385 1101045760 227564 33554432000 4194304 6014671 140735313716688 18446744073709551615 4423925 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 268810 227564 729 445 0 262355 0
Current children cumulated CPU time (s) 2107.18
Current children cumulated vsize (KiB) 1075240

[startup+2107.9 s]
/proc/loadavg: 2.00 2.00 1.78 3/339 8852
/proc/meminfo: memFree=18147308/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=1075240 CPUtime=2107.98 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 228442 0 0 0 210765 33 0 0 25 0 1 0 646435385 1101045760 227641 33554432000 4194304 6014671 140735313716688 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 268810 227641 729 445 0 262355 0
Current children cumulated CPU time (s) 2107.98
Current children cumulated vsize (KiB) 1075240

[startup+2108.3 s]
/proc/loadavg: 2.00 2.00 1.78 3/339 8852
/proc/meminfo: memFree=18147308/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=1075240 CPUtime=2108.38 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 228468 0 0 0 210805 33 0 0 25 0 1 0 646435385 1101045760 227667 33554432000 4194304 6014671 140735313716688 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 268810 227667 729 445 0 262355 0
Current children cumulated CPU time (s) 2108.38
Current children cumulated vsize (KiB) 1075240

[startup+2108.71 s]
/proc/loadavg: 2.00 2.00 1.78 3/339 8852
/proc/meminfo: memFree=18147060/32951124 swapFree=57171160/67111528
[pid=8764] ppid=8762 vsize=1075240 CPUtime=2108.79 cores=0,2,4,6
/proc/8764/stat : 8764 (qutersat_releas) R 8762 8764 8726 0 -1 4202496 228477 0 0 0 210846 33 0 0 25 0 1 0 646435385 1101045760 227585 33554432000 4194304 6014671 140735313716688 18446744073709551615 4341118 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8764/statm: 268810 227585 729 445 0 262355 0
Current children cumulated CPU time (s) 2108.79
Current children cumulated vsize (KiB) 1075240

Child status: 0
Real time (s): 2108.76
CPU time (s): 2108.85
CPU user time (s): 2108.48
CPU system time (s): 0.367944
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1075240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2108.48
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 228481
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= 2871

runsolver used 7.26889 second user time and 15.4067 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-16 12:03:18
IDJOB=3384239
IDBENCH=20384
IDSOLVER=1868
FILE ID=node143/3384239-1305540197
RUNJOBID= node143-1305540196-8744
PBS_JOBID= 13329210
Free space on /tmp= 73492 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3384239-1305540197/watcher-3384239-1305540197 -o /tmp/evaluation-result-3384239-1305540197/solver-3384239-1305540197 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3384239-1305540197.cnf 1835373337

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=1835373337

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:     32951124 kB
MemFree:      20504788 kB
Buffers:        192948 kB
Cached:        1521636 kB
SwapCached:      39776 kB
Active:        4429084 kB
Inactive:      7752276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20504788 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:           41628 kB
Writeback:           0 kB
AnonPages:    10426336 kB
Mapped:          23796 kB
Slab:           136504 kB
PageTables:      63196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74797952 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= 73496 MiB
End job on node143 at 2011-05-16 12:38:27