Trace number 3261992

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 2011-03-01? (TO) 1300.03 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_464.cnf
MD5SUMa722a199fd84ba0b319251daa47aa19c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables232
Number of clauses28991
Sum of the clauses size130855
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326594
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52320

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 232 #clause: 28991
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.02/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.02/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.02/0.03	c Find Ite   :          0
0.02/0.04	c UnDirect variable: 0
0.02/0.04	c UnDirect to Direct Gate: 0
0.02/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.02/0.04	c Break Cycle : 0
0.02/0.04	c Total Root : 0 Undef Var: 232
0.02/0.04	c After covering, Total Root: 0 Leaf: 0
0.02/0.04	c Variable( cover/uncovered/unused ): 0 232 0
0.02/0.04	c Unit Clauses: 0
0.02/0.04	c Binary Clauses( cover/uncovered ): 0 77
0.02/0.04	c Clauses( cover/uncovered ): 0 28914
0.02/0.04	c Total Clauses( cover/uncovered ): 0 28991 0%
0.02/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.07	c Uncover Clauses avg size: 4.51364 max size: 22
0.02/0.07	c Final circuit: i/l/o/s     232       0   28991     61901
0.02/0.07	c CnfToAig: Time: 0.07 s
0.09/0.14	c TmMap: Set choices finish.
0.09/0.16	c TmMap: Set big and: 34599
0.09/0.16	c TmMap: Origin: 62134 ClauseNum: 185703 --> New: 34832 ClauseNum: 141024
0.09/0.16	c TmMap: Time: 0.04
0.09/0.17	c Try to Add: #clause: 69198 #xorclause: 0
0.09/0.19	c #var: 5840 #clauses: 34521 Solving... 
1300.00/1300.00	c Time Out !!
1300.00/1300.00	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-3261992-1303541044/watcher-3261992-1303541044 -o /tmp/evaluation-result-3261992-1303541044/solver-3261992-1303541044 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3261992-1303541044.cnf 726942621 

running on 2 cores: 1,3

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: 3.95 3.93 3.03 4/189 15383
/proc/meminfo: memFree=18191356/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=32364 CPUtime=0 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 1809 0 0 0 0 0 0 0 25 0 1 0 544334894 33140736 1743 33554432000 4194304 6016207 140734931662192 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 8091 1743 379 445 0 1635 0

[startup+0.027678 s]
/proc/loadavg: 3.95 3.93 3.03 4/189 15383
/proc/meminfo: memFree=18191356/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=35436 CPUtime=0.02 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 2646 0 0 0 2 0 0 0 25 0 1 0 544334894 36286464 2580 33554432000 4194304 6016207 140734931662192 18446744073709551615 4287195 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 8859 2580 386 445 0 2403 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35436

[startup+0.100667 s]
/proc/loadavg: 3.95 3.93 3.03 4/189 15383
/proc/meminfo: memFree=18191356/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=48368 CPUtime=0.09 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 6042 0 0 0 9 0 0 0 18 0 1 0 544334894 49528832 5976 33554432000 4194304 6016207 140734931662192 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 12092 5978 670 445 0 5636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48368

[startup+0.30063 s]
/proc/loadavg: 3.95 3.93 3.03 4/189 15383
/proc/meminfo: memFree=18191356/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=61220 CPUtime=0.29 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 9247 0 0 0 28 1 0 0 18 0 1 0 544334894 62689280 9181 33554432000 4194304 6016207 140734931662192 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 15305 9181 692 445 0 8849 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61220

[startup+0.700551 s]
/proc/loadavg: 3.95 3.93 3.03 4/189 15383
/proc/meminfo: memFree=18191356/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=64292 CPUtime=0.69 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 9785 0 0 0 68 1 0 0 18 0 1 0 544334894 65835008 9719 33554432000 4194304 6016207 140734931662192 18446744073709551615 4567743 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 16073 9719 709 445 0 9617 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64292

[startup+1.5004 s]
/proc/loadavg: 3.95 3.93 3.03 5/190 15384
/proc/meminfo: memFree=18154652/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=73716 CPUtime=1.49 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 9848 0 0 0 148 1 0 0 20 0 1 0 544334894 75485184 9782 33554432000 4194304 6016207 140734931662192 18446744073709551615 4424131 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 18429 9782 719 445 0 11973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73716

[startup+3.1011 s]
/proc/loadavg: 3.95 3.93 3.03 5/190 15384
/proc/meminfo: memFree=18153904/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=73716 CPUtime=3.09 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 10067 0 0 0 308 1 0 0 25 0 1 0 544334894 75485184 10001 33554432000 4194304 6016207 140734931662192 18446744073709551615 4424808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 18429 10001 719 445 0 11973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73716

[startup+6.30052 s]
/proc/loadavg: 3.95 3.93 3.03 5/190 15384
/proc/meminfo: memFree=18142012/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=93104 CPUtime=6.29 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 12038 0 0 0 628 1 0 0 25 0 1 0 544334894 95338496 11972 33554432000 4194304 6016207 140734931662192 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 23276 11972 728 445 0 16820 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93104

[startup+12.7003 s]
/proc/loadavg: 3.96 3.93 3.04 4/188 15385
/proc/meminfo: memFree=18534960/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=113160 CPUtime=12.68 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 14470 0 0 0 1267 1 0 0 25 0 1 0 544334894 115875840 14404 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 28290 14404 728 445 0 21834 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113160

[startup+25.5009 s]
/proc/loadavg: 3.90 3.92 3.05 5/190 15412
/proc/meminfo: memFree=18460404/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=134648 CPUtime=25.49 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 17953 0 0 0 2546 3 0 0 25 0 1 0 544334894 137879552 17887 33554432000 4194304 6016207 140734931662192 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 33662 17887 728 445 0 27206 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134648

[startup+51.1002 s]
/proc/loadavg: 3.93 3.93 3.07 5/190 15413
/proc/meminfo: memFree=18424388/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=134648 CPUtime=51.09 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 19642 0 0 0 5106 3 0 0 25 0 1 0 544334894 137879552 19576 33554432000 4194304 6016207 140734931662192 18446744073709551615 4371068 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 33662 19576 728 445 0 27206 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134648

[startup+102.307 s]
/proc/loadavg: 4.02 3.95 3.13 5/190 15414
/proc/meminfo: memFree=18378248/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=134648 CPUtime=102.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 23497 0 0 0 10226 4 0 0 25 0 1 0 544334894 137879552 23424 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 33662 23424 728 445 0 27206 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 134648

[startup+162.3 s]
/proc/loadavg: 4.01 3.96 3.17 5/190 15416
/proc/meminfo: memFree=18345624/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=147300 CPUtime=162.29 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 27784 0 0 0 16224 5 0 0 25 0 1 0 544334894 150835200 27711 33554432000 4194304 6016207 140734931662192 18446744073709551615 4378542 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 36825 27711 728 445 0 30369 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 147300

[startup+222.3 s]
/proc/loadavg: 4.00 3.96 3.23 5/190 15417
/proc/meminfo: memFree=18319444/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=173628 CPUtime=222.29 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 31330 0 0 0 22224 5 0 0 25 0 1 0 544334894 177795072 31248 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 43407 31248 728 445 0 36951 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 173628

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.27 5/190 15419
/proc/meminfo: memFree=18296856/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=173628 CPUtime=282.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 31918 0 0 0 28224 6 0 0 25 0 1 0 544334894 177795072 31822 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 43407 31822 728 445 0 36951 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 173628

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.31 5/190 15421
/proc/meminfo: memFree=18263856/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=173628 CPUtime=342.29 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 33908 0 0 0 34223 6 0 0 25 0 1 0 544334894 177795072 33782 33554432000 4194304 6016207 140734931662192 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 43407 33782 728 445 0 36951 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 173628

[startup+402.301 s]
/proc/loadavg: 4.12 4.00 3.36 5/190 15422
/proc/meminfo: memFree=18248580/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=188776 CPUtime=402.29 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 36829 0 0 0 40223 6 0 0 25 0 1 0 544334894 193306624 36671 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 47194 36671 728 445 0 40738 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 188776

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 3.40 5/190 15424
/proc/meminfo: memFree=18234544/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=188776 CPUtime=462.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 37034 0 0 0 46223 7 0 0 25 0 1 0 544334894 193306624 36844 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 47194 36844 728 445 0 40738 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 188776

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.43 5/190 15425
/proc/meminfo: memFree=18220268/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=188776 CPUtime=522.29 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 37110 0 0 0 52222 7 0 0 25 0 1 0 544334894 193306624 36920 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 47194 36920 728 445 0 40738 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 188776

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.47 5/190 15427
/proc/meminfo: memFree=18203628/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=188776 CPUtime=582.29 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 39475 0 0 0 58222 7 0 0 25 0 1 0 544334894 193306624 39241 33554432000 4194304 6016207 140734931662192 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 47194 39241 728 445 0 40738 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 188776

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.50 5/190 15429
/proc/meminfo: memFree=18167776/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=219816 CPUtime=642.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 43255 0 0 0 64222 8 0 0 25 0 1 0 544334894 225091584 42974 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 54954 42974 728 445 0 48498 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 219816

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 15430
/proc/meminfo: memFree=18154244/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=219816 CPUtime=702.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 43931 0 0 0 70221 9 0 0 25 0 1 0 544334894 225091584 43645 33554432000 4194304 6016207 140734931662192 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 54954 43645 788 445 0 48498 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 219816

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 3.56 5/190 15432
/proc/meminfo: memFree=18136124/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=219816 CPUtime=762.31 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 44075 0 0 0 76222 9 0 0 25 0 1 0 544334894 225091584 43761 33554432000 4194304 6016207 140734931662192 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 54954 43761 760 445 0 48498 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 219816

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.58 5/190 15433
/proc/meminfo: memFree=18118872/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=283300 CPUtime=822.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 48010 0 0 0 82220 10 0 0 25 0 1 0 544334894 290099200 47604 33554432000 4194304 6016207 140734931662192 18446744073709551615 4385696 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 70825 47604 742 445 0 64369 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 283300

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 15435
/proc/meminfo: memFree=18116120/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=283300 CPUtime=882.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 48458 0 0 0 88220 10 0 0 25 0 1 0 544334894 290099200 48052 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 70825 48052 742 445 0 64369 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 283300

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 3.63 5/190 15437
/proc/meminfo: memFree=18076544/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=283300 CPUtime=942.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 48461 0 0 0 94220 10 0 0 25 0 1 0 544334894 290099200 47971 33554432000 4194304 6016207 140734931662192 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 70825 47971 742 445 0 64369 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 283300

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.66 5/190 15438
/proc/meminfo: memFree=18047500/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=283300 CPUtime=1002.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 48970 0 0 0 100220 10 0 0 25 0 1 0 544334894 290099200 48475 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 70825 48475 737 445 0 64369 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 283300

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.67 5/190 15449
/proc/meminfo: memFree=18000304/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=283300 CPUtime=1062.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 49872 0 0 0 106219 11 0 0 25 0 1 0 544334894 290099200 49377 33554432000 4194304 6016207 140734931662192 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 70825 49377 737 445 0 64369 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 283300

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.69 5/190 15450
/proc/meminfo: memFree=17988136/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=283300 CPUtime=1122.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 50718 0 0 0 112219 11 0 0 25 0 1 0 544334894 290099200 50223 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 70825 50223 737 445 0 64369 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 283300

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.72 5/190 15452
/proc/meminfo: memFree=17996796/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=350712 CPUtime=1182.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 50854 0 0 0 118219 11 0 0 25 0 1 0 544334894 359129088 50223 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 87678 50223 737 445 0 81222 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 350712

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.73 5/190 15454
/proc/meminfo: memFree=17987228/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=350712 CPUtime=1242.3 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 50949 0 0 0 124219 11 0 0 25 0 1 0 544334894 359129088 50316 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 87678 50316 735 445 0 81222 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 350712



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.04 3.76 3.66 3/178 15491
/proc/meminfo: memFree=19164212/32951124 swapFree=67111480/67111528
[pid=15383] ppid=15381 vsize=350712 CPUtime=1300 cores=1,3
/proc/15383/stat : 15383 (qutersat_releas) R 15381 15383 15036 0 -1 4202496 51119 0 0 0 129989 11 0 0 25 0 1 0 544334894 359129088 46576 33554432000 4194304 6016207 140734931662192 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15383/statm: 87678 46576 735 445 0 81222 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 350712

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.9
CPU system time (s): 0.12798
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 350712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51124
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= 7
involuntary context switches= 4023

runsolver used 2.05369 second user time and 5.03723 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-23 08:44:04
IDJOB=3261992
IDBENCH=83268
IDSOLVER=1607
FILE ID=node111/3261992-1303541044
RUNJOBID= node111-1303539685-15056
PBS_JOBID= 13143127
Free space on /tmp= 71504 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_464.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261992-1303541044/watcher-3261992-1303541044 -o /tmp/evaluation-result-3261992-1303541044/solver-3261992-1303541044 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3261992-1303541044.cnf 726942621

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

MD5SUM BENCH= a722a199fd84ba0b319251daa47aa19c
RANDOM SEED=726942621

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      18191512 kB
Buffers:       2114660 kB
Cached:       10625460 kB
SwapCached:         44 kB
Active:       10495544 kB
Inactive:      3697832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18191512 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:           24044 kB
Writeback:           0 kB
AnonPages:     1453056 kB
Mapped:          20196 kB
Slab:           498292 kB
PageTables:       8396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1751256 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= 71532 MiB
End job on node111 at 2011-04-23 09:05:46