Trace number 3376975

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)? (TO) 1300.03 1300.06

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

0.00/0.01	c Set FPU double precision.
0.69/0.85	c Parse Cnf success: #var: 293864 #clause: 1370917
0.69/0.85	c Find Units :      12276
0.69/0.94	c Find Invs  :      67320
0.69/1.12	c Find Ands  :     245299 AvgFaninNum: 3.44852
0.69/1.14	c Find Xors  :          0 AvgFaninNum: nan
0.69/1.17	c Find Ite   :          0
0.69/1.32	c UnDirect variable: 20778
0.69/1.33	c UnDirect to Direct Gate: 42841
0.69/1.33	c Forced Direct Gate: 1 Unuse unDirect Gate: 6120
0.69/1.37	c Break Cycle : 153100
0.69/1.37	c Total Root : 24865 Undef Var: 183686
0.69/1.48	c After covering, Total Root: 78392 Leaf: 153116
0.69/1.48	c Variable( cover/uncovered/unused ): 263294 30570 0
0.69/1.48	c Unit Clauses: 12276
0.69/1.48	c Binary Clauses( cover/uncovered ): 287736 777381
0.69/1.48	c Clauses( cover/uncovered ): 67337 213947
0.69/1.48	c Total Clauses( cover/uncovered ): 367349 991328 27.0373%
0.69/1.48	c Covered Ands: 67337 Invs: 42841 Xors: 0 Ites: 0
2.21/2.23	c Uncover Clauses avg size: 2.3146 max size: 10
2.21/2.24	c Final circuit: i/l/o/s  183651       0  932606   1331785
2.21/2.24	c CnfToAig: Time: 2.24 s
3.30/3.32	c TmMap: Set choices finish.
3.89/3.95	c TmMap: Set big and: 972955
3.89/3.95	c TmMap: Origin: 1515437 ClauseNum: 3995355 --> New: 1156607 ClauseNum: 3285477
3.89/3.95	c TmMap: Time: 0.8
4.09/4.17	c Try to Add: #clause: 1945910 #xorclause: 0
4.49/4.52	c #var: 227060 #clauses: 227784 Solving... 
1299.99/1300.01	c Time Out !!
1299.99/1300.01	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: 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-3376975-1305467719/watcher-3376975-1305467719 -o /tmp/evaluation-result-3376975-1305467719/solver-3376975-1305467719 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376975-1305467719.cnf 449502380 

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: 1.04 3.29 5.03 4/380 32256
/proc/meminfo: memFree=21158792/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=40276 CPUtime=0 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 3765 0 0 0 0 0 0 0 23 0 1 0 639187481 41242624 3701 33554432000 4194304 6014671 140734085915792 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 10069 3703 378 445 0 3614 0

[startup+0.060498 s]
/proc/loadavg: 1.04 3.29 5.03 4/380 32256
/proc/meminfo: memFree=21158792/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=52052 CPUtime=0.05 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 6710 0 0 0 4 1 0 0 23 0 1 0 639187481 53301248 6646 33554432000 4194304 6014671 140734085915792 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 13013 6646 378 445 0 6558 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 52052

[startup+0.100491 s]
/proc/loadavg: 1.04 3.29 5.03 4/380 32256
/proc/meminfo: memFree=21158792/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=64340 CPUtime=0.09 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 9454 0 0 0 8 1 0 0 23 0 1 0 639187481 65884160 9390 33554432000 4194304 6014671 140734085915792 18446744073709551615 4308318 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 16085 9390 378 445 0 9630 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64340

[startup+0.300454 s]
/proc/loadavg: 1.04 3.29 5.03 4/380 32256
/proc/meminfo: memFree=21158792/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=89044 CPUtime=0.29 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 15417 0 0 0 27 2 0 0 25 0 1 0 639187481 91181056 15353 33554432000 4194304 6014671 140734085915792 18446744073709551615 228095148602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 22261 15353 378 445 0 15806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 89044

[startup+0.700361 s]
/proc/loadavg: 1.04 3.29 5.03 4/380 32256
/proc/meminfo: memFree=21158792/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=175444 CPUtime=0.69 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 36159 0 0 0 64 5 0 0 25 0 1 0 639187481 179654656 36095 33554432000 4194304 6014671 140734085915792 18446744073709551615 4308243 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 43861 36095 378 445 0 37406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 175444

[startup+1.96912 s]
/proc/loadavg: 1.04 3.29 5.03 4/380 32256
/proc/meminfo: memFree=21158792/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=223828 CPUtime=1.96 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 46402 0 0 0 190 6 0 0 25 0 1 0 639187481 229199872 46338 33554432000 4194304 6014671 140734085915792 18446744073709551615 4336383 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 55957 46338 398 445 0 49502 0
Current children cumulated CPU time (s) 1.96
Current children cumulated vsize (KiB) 223828

[startup+3.10094 s]
/proc/loadavg: 1.04 3.29 5.03 5/381 32257
/proc/meminfo: memFree=20395752/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=416340 CPUtime=3.09 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 97116 0 0 0 298 11 0 0 25 0 1 0 639187481 426332160 97052 33554432000 4194304 6014671 140734085915792 18446744073709551615 4793151 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 104085 97052 668 445 0 97630 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 416340

[startup+6.30036 s]
/proc/loadavg: 1.27 3.30 5.02 5/381 32257
/proc/meminfo: memFree=19786548/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=610804 CPUtime=6.29 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 138563 0 0 0 614 15 0 0 25 0 1 0 639187481 625463296 138363 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 152701 138363 702 445 0 146246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 610804

[startup+12.7012 s]
/proc/loadavg: 1.49 3.31 5.01 5/381 32257
/proc/meminfo: memFree=19562504/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=626164 CPUtime=12.69 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 141662 0 0 0 1254 15 0 0 25 0 1 0 639187481 641191936 141462 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 156541 141462 702 445 0 150086 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 626164

[startup+25.5008 s]
/proc/loadavg: 2.12 3.36 5.00 5/381 32285
/proc/meminfo: memFree=19564148/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=720152 CPUtime=25.49 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 154835 0 0 0 2532 17 0 0 25 0 1 0 639187481 737435648 154635 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 180038 154635 724 445 0 173583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 720152

[startup+51.1011 s]
/proc/loadavg: 2.76 3.41 4.97 5/381 32285
/proc/meminfo: memFree=19124684/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=793088 CPUtime=51.09 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 176117 0 0 0 5088 21 0 0 25 0 1 0 639187481 812122112 175917 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 198272 175917 728 445 0 191817 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 793088

[startup+102.314 s]
/proc/loadavg: 3.46 3.50 4.92 5/381 32314
/proc/meminfo: memFree=19864748/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=820364 CPUtime=102.29 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 183161 0 0 0 10207 22 0 0 25 0 1 0 639187481 840052736 182961 33554432000 4194304 6014671 140734085915792 18446744073709551615 4377936 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 205091 182961 728 445 0 198636 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 820364

[startup+162.301 s]
/proc/loadavg: 3.80 3.59 4.86 5/381 32315
/proc/meminfo: memFree=19767008/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=842384 CPUtime=162.28 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 187218 0 0 0 16205 23 0 0 25 0 1 0 639187481 862601216 187018 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 210596 187018 728 445 0 204141 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 842384

[startup+222.301 s]
/proc/loadavg: 3.92 3.66 4.80 5/381 32317
/proc/meminfo: memFree=19638028/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=842384 CPUtime=222.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 188843 0 0 0 22204 23 0 0 25 0 1 0 639187481 862601216 188643 33554432000 4194304 6014671 140734085915792 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 210596 188643 728 445 0 204141 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 842384

[startup+282.301 s]
/proc/loadavg: 4.04 3.74 4.76 5/381 32319
/proc/meminfo: memFree=19547724/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=853688 CPUtime=282.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 191892 0 0 0 28203 24 0 0 25 0 1 0 639187481 874176512 191692 33554432000 4194304 6014671 140734085915792 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 213422 191692 728 445 0 206967 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 853688

[startup+342.301 s]
/proc/loadavg: 4.01 3.78 4.71 5/381 32329
/proc/meminfo: memFree=19520408/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=865148 CPUtime=342.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 192416 0 0 0 34202 25 0 0 25 0 1 0 639187481 885911552 192216 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 216287 192216 728 445 0 209832 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 865148

[startup+402.3 s]
/proc/loadavg: 4.00 3.82 4.66 5/381 32331
/proc/meminfo: memFree=19487620/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=865148 CPUtime=402.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 193445 0 0 0 40202 25 0 0 25 0 1 0 639187481 885911552 190772 33554432000 4194304 6014671 140734085915792 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 216287 190772 728 445 0 209832 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 865148

[startup+462.3 s]
/proc/loadavg: 4.04 3.86 4.62 5/381 32332
/proc/meminfo: memFree=19436264/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=912948 CPUtime=462.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 200280 0 0 0 46200 27 0 0 25 0 1 0 639187481 934858752 197607 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 228237 197607 728 445 0 221782 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 912948

[startup+522.3 s]
/proc/loadavg: 4.13 3.92 4.59 5/381 32334
/proc/meminfo: memFree=19369276/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=912948 CPUtime=522.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 203618 0 0 0 52198 29 0 0 25 0 1 0 639187481 934858752 200945 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 228237 200945 728 445 0 221782 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 912948

[startup+582.3 s]
/proc/loadavg: 4.11 3.96 4.56 5/381 32336
/proc/meminfo: memFree=19321020/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=925116 CPUtime=582.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 206828 0 0 0 58196 31 0 0 25 0 1 0 639187481 947318784 204155 33554432000 4194304 6014671 140734085915792 18446744073709551615 4378744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 231279 204155 728 445 0 224824 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 925116

[startup+642.3 s]
/proc/loadavg: 4.04 3.96 4.52 5/381 32337
/proc/meminfo: memFree=19274360/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=925116 CPUtime=642.29 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 207112 0 0 0 64198 31 0 0 25 0 1 0 639187481 947318784 204439 33554432000 4194304 6014671 140734085915792 18446744073709551615 4369532 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 231279 204439 728 445 0 224824 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 925116

[startup+702.3 s]
/proc/loadavg: 4.01 3.97 4.49 5/381 32339
/proc/meminfo: memFree=19238256/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=925116 CPUtime=702.26 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 207648 0 0 0 70195 31 0 0 25 0 1 0 639187481 947318784 204975 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 231279 204975 728 445 0 224824 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 925116

[startup+762.314 s]
/proc/loadavg: 4.00 3.97 4.45 5/381 32340
/proc/meminfo: memFree=19223968/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=925116 CPUtime=762.28 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 207648 0 0 0 76197 31 0 0 25 0 1 0 639187481 947318784 204975 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 231279 204975 728 445 0 224824 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 925116

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 4.42 5/381 32342
/proc/meminfo: memFree=19213408/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=977124 CPUtime=822.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 208865 0 0 0 82195 32 0 0 25 0 1 0 639187481 1000574976 206192 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 244281 206192 728 445 0 237826 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 977124

[startup+882.301 s]
/proc/loadavg: 4.04 3.99 4.40 5/381 32344
/proc/meminfo: memFree=19129432/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=977124 CPUtime=882.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 208865 0 0 0 88195 32 0 0 25 0 1 0 639187481 1000574976 206192 33554432000 4194304 6014671 140734085915792 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 244281 206192 728 445 0 237826 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 977124

[startup+942.301 s]
/proc/loadavg: 4.14 4.02 4.38 5/381 32345
/proc/meminfo: memFree=19073232/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=977124 CPUtime=942.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 210851 0 0 0 94194 33 0 0 25 0 1 0 639187481 1000574976 208178 33554432000 4194304 6014671 140734085915792 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 244281 208178 728 445 0 237826 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 977124

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 4.36 5/381 32347
/proc/meminfo: memFree=19061428/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=977124 CPUtime=1002.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 213392 0 0 0 100193 34 0 0 25 0 1 0 639187481 1000574976 210719 33554432000 4194304 6014671 140734085915792 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 244281 210719 728 445 0 237826 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 977124

[startup+1062.3 s]
/proc/loadavg: 4.12 4.04 4.34 5/381 32348
/proc/meminfo: memFree=19049628/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=977124 CPUtime=1062.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 215654 0 0 0 106192 35 0 0 25 0 1 0 639187481 1000574976 212981 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 244281 212981 728 445 0 237826 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 977124

[startup+1122.3 s]
/proc/loadavg: 4.08 4.04 4.32 5/381 32350
/proc/meminfo: memFree=19018968/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=977124 CPUtime=1122.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 215907 0 0 0 112192 35 0 0 25 0 1 0 639187481 1000574976 213234 33554432000 4194304 6014671 140734085915792 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 244281 213234 728 445 0 237826 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 977124

[startup+1182.3 s]
/proc/loadavg: 4.03 4.03 4.30 5/381 32352
/proc/meminfo: memFree=18947152/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=1031516 CPUtime=1182.27 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 219214 0 0 0 118189 38 0 0 25 0 1 0 639187481 1056272384 216541 33554432000 4194304 6014671 140734085915792 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 257879 216541 728 445 0 251424 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 1031516

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.27 5/381 32353
/proc/meminfo: memFree=18905088/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=1086312 CPUtime=1242.26 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 220488 0 0 0 124188 38 0 0 25 0 1 0 639187481 1112383488 217815 33554432000 4194304 6014671 140734085915792 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 271578 217815 728 445 0 265123 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 1086312



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 4.26 4/379 32356
/proc/meminfo: memFree=20033240/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=1086312 CPUtime=1299.99 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 220522 0 0 0 129960 39 0 0 25 0 1 0 639187481 1112383488 217849 33554432000 4194304 6014671 140734085915792 18446744073709551615 4380451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 271578 217849 728 445 0 265123 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 1086312

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.02 4.26 4/379 32356
/proc/meminfo: memFree=20033240/32951124 swapFree=65980216/67111528
[pid=32256] ppid=32254 vsize=1086312 CPUtime=1299.99 cores=0,2
/proc/32256/stat : 32256 (qutersat_releas) R 32254 32256 32196 0 -1 4202496 220522 0 0 0 129960 39 0 0 25 0 1 0 639187481 1112383488 217849 33554432000 4194304 6014671 140734085915792 18446744073709551615 4380451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32256/statm: 271578 217849 728 445 0 265123 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 1086312

Child status: 1
Real time (s): 1300.06
CPU time (s): 1300.03
CPU user time (s): 1299.6
CPU system time (s): 0.432934
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 1086312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.6
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220526
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= 6798

runsolver used 4.76427 second user time and 10.6294 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-15 15:55:20
IDJOB=3376975
IDBENCH=20365
IDSOLVER=1856
FILE ID=node142/3376975-1305467719
RUNJOBID= node142-1305467718-32214
PBS_JOBID= 13325296
Free space on /tmp= 73476 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376975-1305467719/watcher-3376975-1305467719 -o /tmp/evaluation-result-3376975-1305467719/solver-3376975-1305467719 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376975-1305467719.cnf 449502380

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=449502380

node142.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	: 5131.95
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	: 5332.82
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		: 2666.846
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	: 5332.67
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	: 5332.81
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	: 5332.75
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21159196 kB
Buffers:        339548 kB
Cached:        4902112 kB
SwapCached:      11520 kB
Active:        8350276 kB
Inactive:      3100056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21159196 kB
SwapTotal:    67111528 kB
SwapFree:     65980216 kB
Dirty:           78576 kB
Writeback:           8 kB
AnonPages:     6205668 kB
Mapped:          23792 kB
Slab:           237116 kB
PageTables:      37312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79096940 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= 73516 MiB
End job on node142 at 2011-05-15 16:17:02