Trace number 3376625

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) 1300.05 1300.03

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
MD5SUM1144bbd60c180aa5e72d35b74e9676cb
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 variables312
Number of clauses26889
Sum of the clauses size121302
Maximum clause length18
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 324180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52709

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 312 #clause: 26889
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 312
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 312 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 26889
0.00/0.03	c Total Clauses( cover/uncovered ): 0 26889 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 4.51121 max size: 18
0.07/0.07	c Final circuit: i/l/o/s     312       0   26889     68660
0.07/0.07	c CnfToAig: Time: 0.07 s
0.09/0.14	c TmMap: Set choices finish.
0.09/0.17	c TmMap: Set big and: 32868
0.09/0.17	c TmMap: Origin: 68973 ClauseNum: 205980 --> New: 33181 ClauseNum: 135441
0.09/0.17	c TmMap: Time: 0.03
0.09/0.18	c Try to Add: #clause: 65736 #xorclause: 0
0.09/0.19	c #var: 6291 #clauses: 32869 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	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-3376625-1305474910/watcher-3376625-1305474910 -o /tmp/evaluation-result-3376625-1305474910/solver-3376625-1305474910 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376625-1305474910.cnf 388263717 

running on 2 cores: 4,6

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: 0.86 1.84 2.97 4/424 1602
/proc/meminfo: memFree=21716932/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=31844 CPUtime=0 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 1059 0 0 0 0 0 0 0 24 0 1 0 659088708 32608256 995 33554432000 4194304 6014671 140734299613440 18446744073709551615 212687369275 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1602/statm: 7961 1007 305 445 0 1506 0

[startup+0.079358 s]
/proc/loadavg: 0.86 1.84 2.97 4/424 1602
/proc/meminfo: memFree=21716932/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=43628 CPUtime=0.07 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 4639 0 0 0 7 0 0 0 24 0 1 0 659088708 44675072 4575 33554432000 4194304 6014671 140734299613440 18446744073709551615 4262479 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 10907 4575 398 445 0 4452 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 43628

[startup+0.100376 s]
/proc/loadavg: 0.86 1.84 2.97 4/424 1602
/proc/meminfo: memFree=21716932/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=49568 CPUtime=0.09 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 6415 0 0 0 9 0 0 0 24 0 1 0 659088708 50757632 6351 33554432000 4194304 6014671 140734299613440 18446744073709551615 4258107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 12392 6351 668 445 0 5937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49568

[startup+0.300326 s]
/proc/loadavg: 0.86 1.84 2.97 4/424 1602
/proc/meminfo: memFree=21716932/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=64628 CPUtime=0.29 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 9852 0 0 0 29 0 0 0 25 0 1 0 659088708 66179072 9788 33554432000 4194304 6014671 140734299613440 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 16157 9788 696 445 0 9702 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64628

[startup+0.700254 s]
/proc/loadavg: 0.86 1.84 2.97 4/424 1602
/proc/meminfo: memFree=21716932/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=64628 CPUtime=0.69 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 9972 0 0 0 69 0 0 0 25 0 1 0 659088708 66179072 9908 33554432000 4194304 6014671 140734299613440 18446744073709551615 4423250 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 16157 9908 721 445 0 9702 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64628

[startup+1.50112 s]
/proc/loadavg: 0.86 1.84 2.97 5/430 1613
/proc/meminfo: memFree=21593264/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=74096 CPUtime=1.49 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 10330 0 0 0 149 0 0 0 25 0 1 0 659088708 75874304 10266 33554432000 4194304 6014671 140734299613440 18446744073709551615 4423533 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 18524 10266 722 445 0 12069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74096

[startup+3.10083 s]
/proc/loadavg: 0.86 1.84 2.97 5/430 1613
/proc/meminfo: memFree=21583840/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=93484 CPUtime=3.08 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 11401 0 0 0 308 0 0 0 25 0 1 0 659088708 95727616 11337 33554432000 4194304 6014671 140734299613440 18446744073709551615 4423577 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 23371 11337 722 445 0 16916 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93484

[startup+6.30026 s]
/proc/loadavg: 1.19 1.89 2.98 5/430 1613
/proc/meminfo: memFree=21558424/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=93484 CPUtime=6.29 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 12341 0 0 0 628 1 0 0 25 0 1 0 659088708 95727616 12277 33554432000 4194304 6014671 140734299613440 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 23371 12277 726 445 0 16916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93484

[startup+12.701 s]
/proc/loadavg: 1.65 1.97 3.00 5/430 1613
/proc/meminfo: memFree=21507704/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=114628 CPUtime=12.69 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 15683 0 0 0 1268 1 0 0 25 0 1 0 659088708 117379072 15619 33554432000 4194304 6014671 140734299613440 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/1602/statm: 28657 15619 726 445 0 22202 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114628

[startup+25.5008 s]
/proc/loadavg: 2.17 2.07 3.02 5/430 1614
/proc/meminfo: memFree=21436024/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=136544 CPUtime=25.47 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 19730 0 0 0 2546 1 0 0 25 0 1 0 659088708 139821056 19666 33554432000 4194304 6014671 140734299613440 18446744073709551615 4378524 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 34136 19666 726 445 0 27681 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 136544

[startup+51.1011 s]
/proc/loadavg: 2.79 2.22 3.04 5/430 1614
/proc/meminfo: memFree=21365040/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=148604 CPUtime=51.07 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 23944 0 0 0 5106 1 0 0 25 0 1 0 659088708 152170496 23880 33554432000 4194304 6014671 140734299613440 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 37151 23880 726 445 0 30696 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 148604

[startup+102.316 s]
/proc/loadavg: 3.52 2.51 3.09 6/430 1616
/proc/meminfo: memFree=21262344/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=161244 CPUtime=102.29 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 30048 0 0 0 10227 2 0 0 25 0 1 0 659088708 165113856 29977 33554432000 4194304 6014671 140734299613440 18446744073709551615 4626544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 40311 29977 726 445 0 33856 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 161244

[startup+162.301 s]
/proc/loadavg: 3.82 2.78 3.15 5/430 1617
/proc/meminfo: memFree=21197224/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=188052 CPUtime=162.28 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 34930 0 0 0 16224 4 0 0 25 0 1 0 659088708 192565248 34843 33554432000 4194304 6014671 140734299613440 18446744073709551615 4376920 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 47013 34843 727 445 0 40558 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 188052

[startup+222.301 s]
/proc/loadavg: 3.93 3.00 3.20 5/430 1619
/proc/meminfo: memFree=21122176/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=188052 CPUtime=222.28 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 36326 0 0 0 22224 4 0 0 25 0 1 0 659088708 192565248 36237 33554432000 4194304 6014671 140734299613440 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 47013 36237 726 445 0 40558 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 188052

[startup+282.301 s]
/proc/loadavg: 4.01 3.19 3.25 5/430 1621
/proc/meminfo: memFree=21077268/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=217920 CPUtime=282.28 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 43765 0 0 0 28223 5 0 0 25 0 1 0 659088708 223150080 43649 33554432000 4194304 6014671 140734299613440 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 54480 43649 726 445 0 48025 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 217920

[startup+342.301 s]
/proc/loadavg: 4.00 3.34 3.29 5/430 1622
/proc/meminfo: memFree=21045748/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=217920 CPUtime=342.29 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 44962 0 0 0 34223 6 0 0 25 0 1 0 659088708 223150080 44819 33554432000 4194304 6014671 140734299613440 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 54480 44819 726 445 0 48025 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 217920

[startup+402.301 s]
/proc/loadavg: 4.04 3.47 3.34 5/430 1633
/proc/meminfo: memFree=20953620/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=282128 CPUtime=402.28 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 47824 0 0 0 40222 6 0 0 25 0 1 0 659088708 288899072 47640 33554432000 4194304 6014671 140734299613440 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 70532 47640 726 445 0 64077 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 282128

[startup+462.301 s]
/proc/loadavg: 4.01 3.56 3.38 5/430 1634
/proc/meminfo: memFree=20859864/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=347220 CPUtime=462.29 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 63433 0 0 0 46219 10 0 0 25 0 1 0 659088708 355553280 63125 33554432000 4194304 6014671 140734299613440 18446744073709551615 4376967 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 86805 63125 726 445 0 80350 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 347220

[startup+522.301 s]
/proc/loadavg: 4.08 3.66 3.42 5/430 1636
/proc/meminfo: memFree=20848928/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=481192 CPUtime=522.29 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 64890 0 0 0 52219 10 0 0 25 0 1 0 659088708 492740608 64483 33554432000 4194304 6014671 140734299613440 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 120298 64483 726 445 0 113843 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 481192

[startup+582.301 s]
/proc/loadavg: 4.09 3.73 3.46 5/430 1641
/proc/meminfo: memFree=20833476/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=481192 CPUtime=582.29 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 65545 0 0 0 58218 11 0 0 25 0 1 0 659088708 492740608 65086 33554432000 4194304 6014671 140734299613440 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 120298 65086 726 445 0 113843 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 481192

[startup+642.3 s]
/proc/loadavg: 4.03 3.78 3.49 5/430 1642
/proc/meminfo: memFree=20803796/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=481192 CPUtime=642.29 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 66576 0 0 0 64218 11 0 0 25 0 1 0 659088708 492740608 66062 33554432000 4194304 6014671 140734299613440 18446744073709551615 4376920 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 120298 66062 726 445 0 113843 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 481192

[startup+702.3 s]
/proc/loadavg: 4.01 3.82 3.52 5/430 1644
/proc/meminfo: memFree=20720804/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=481192 CPUtime=702.3 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 68969 0 0 0 70218 12 0 0 25 0 1 0 659088708 492740608 68338 33554432000 4194304 6014671 140734299613440 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 120298 68338 786 445 0 113843 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 481192

[startup+762.316 s]
/proc/loadavg: 4.00 3.85 3.55 5/430 1645
/proc/meminfo: memFree=20701312/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=481192 CPUtime=762.31 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 69195 0 0 0 76219 12 0 0 25 0 1 0 659088708 492740608 68564 33554432000 4194304 6014671 140734299613440 18446744073709551615 4369600 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 120298 68564 786 445 0 113843 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 481192

[startup+822.3 s]
/proc/loadavg: 4.06 3.89 3.58 5/430 1647
/proc/meminfo: memFree=20640648/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=555120 CPUtime=822.3 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 77430 0 0 0 82217 13 0 0 25 0 1 0 659088708 568442880 76653 33554432000 4194304 6014671 140734299613440 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 138780 76653 786 445 0 132325 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 555120

[startup+882.3 s]
/proc/loadavg: 4.08 3.92 3.60 5/430 1649
/proc/meminfo: memFree=20604048/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=555120 CPUtime=882.3 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 85434 0 0 0 88216 14 0 0 25 0 1 0 659088708 568442880 84581 33554432000 4194304 6014671 140734299613440 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 138780 84581 786 445 0 132325 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 555120

[startup+942.3 s]
/proc/loadavg: 4.08 3.95 3.63 5/430 1650
/proc/meminfo: memFree=20598320/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=555120 CPUtime=942.3 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 85986 0 0 0 94215 15 0 0 25 0 1 0 659088708 568442880 85133 33554432000 4194304 6014671 140734299613440 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 138780 85133 786 445 0 132325 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 555120

[startup+1002.3 s]
/proc/loadavg: 4.03 3.95 3.65 5/430 1652
/proc/meminfo: memFree=20595828/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=555120 CPUtime=1002.31 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 86122 0 0 0 100216 15 0 0 25 0 1 0 659088708 568442880 85192 33554432000 4194304 6014671 140734299613440 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 138780 85192 786 445 0 132325 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 555120

[startup+1062.3 s]
/proc/loadavg: 4.01 3.96 3.67 5/430 1653
/proc/meminfo: memFree=20584032/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=555120 CPUtime=1062.31 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 86168 0 0 0 106216 15 0 0 25 0 1 0 659088708 568442880 85148 33554432000 4194304 6014671 140734299613440 18446744073709551615 4377025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 138780 85148 786 445 0 132325 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 555120

[startup+1122.3 s]
/proc/loadavg: 4.04 3.98 3.69 5/430 1655
/proc/meminfo: memFree=20579936/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=555120 CPUtime=1122.31 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 86484 0 0 0 112216 15 0 0 25 0 1 0 659088708 568442880 85368 33554432000 4194304 6014671 140734299613440 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 138780 85368 786 445 0 132325 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 555120

[startup+1182.3 s]
/proc/loadavg: 4.05 3.99 3.72 5/430 1657
/proc/meminfo: memFree=20562444/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=555120 CPUtime=1182.31 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 86638 0 0 0 118216 15 0 0 25 0 1 0 659088708 568442880 85522 33554432000 4194304 6014671 140734299613440 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 138780 85522 786 445 0 132325 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 555120

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.73 5/430 1658
/proc/meminfo: memFree=20559068/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=555120 CPUtime=1242.31 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 86886 0 0 0 124216 15 0 0 25 0 1 0 659088708 568442880 85672 33554432000 4194304 6014671 140734299613440 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 138780 85672 786 445 0 132325 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 555120



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.74 3/428 1662
/proc/meminfo: memFree=21055064/32951124 swapFree=67111348/67111528
[pid=1602] ppid=1600 vsize=555120 CPUtime=1300.01 cores=4,6
/proc/1602/stat : 1602 (qutersat_releas) R 1600 1602 605 0 -1 4202496 86940 0 0 0 129986 15 0 0 25 0 1 0 659088708 568442880 85726 33554432000 4194304 6014671 140734299613440 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1602/statm: 138780 85726 786 445 0 132325 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 555120

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.88
CPU system time (s): 0.171973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 555120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86944
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= 3163

runsolver used 5.66014 second user time and 12.1102 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-15 17:55:10
IDJOB=3376625
IDBENCH=83335
IDSOLVER=1856
FILE ID=node139/3376625-1305474910
RUNJOBID= node139-1305474910-1571
PBS_JOBID= 13325297
Free space on /tmp= 73380 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376625-1305474910/watcher-3376625-1305474910 -o /tmp/evaluation-result-3376625-1305474910/solver-3376625-1305474910 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376625-1305474910.cnf 388263717

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

MD5SUM BENCH= 1144bbd60c180aa5e72d35b74e9676cb
RANDOM SEED=388263717

node139.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5321.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21717204 kB
Buffers:        329728 kB
Cached:        3040492 kB
SwapCached:          0 kB
Active:        8862500 kB
Inactive:      2056820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21717204 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            7084 kB
Writeback:           0 kB
AnonPages:     7549152 kB
Mapped:          34704 kB
Slab:           204308 kB
PageTables:      44672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 97113272 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= 73380 MiB
End job on node139 at 2011-05-15 18:16:52