Trace number 3421189

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) 5000.05 4999.93

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_445.cnf
MD5SUM4f7ff14ba0d33c4cf7de4e3c004f2f79
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark893.472
Satisfiable
(Un)Satisfiability was proved
Number of variables223
Number of clauses26441
Sum of the clauses size116565
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2296
Number of clauses of size 324153
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51992

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 223 #clause: 26441
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :         20 AvgFaninNum: 11
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 : 1 Undef Var: 222
0.00/0.03	c After covering, Total Root: 1 Leaf: 11
0.00/0.03	c Variable( cover/uncovered/unused ): 12 211 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 11 285
0.00/0.03	c Clauses( cover/uncovered ): 1 26144
0.00/0.03	c Total Clauses( cover/uncovered ): 12 26429 0.0453841%
0.00/0.03	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.04/0.06	c Uncover Clauses avg size: 4.40921 max size: 22
0.04/0.06	c Final circuit: i/l/o/s     222       0   26429     56876
0.04/0.06	c CnfToAig: Time: 0.06 s
0.09/0.12	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 31188
0.09/0.14	c TmMap: Origin: 57099 ClauseNum: 170628 --> New: 31411 ClauseNum: 127143
0.09/0.14	c TmMap: Time: 0.03
0.09/0.15	c Try to Add: #clause: 62376 #xorclause: 0
0.09/0.16	c #var: 4981 #clauses: 30733 Solving... 
5000.01/4999.91	c Time Out !!
5000.01/4999.91	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-3421189-1306614891/watcher-3421189-1306614891 -o /tmp/evaluation-result-3421189-1306614891/solver-3421189-1306614891 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421189-1306614891.cnf 1380105776 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 2/469 1244
/proc/meminfo: memFree=12110084/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=28644 CPUtime=0 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 672 0 0 0 0 0 0 0 25 0 1 0 851719575 29331456 610 33554432000 4194304 6014671 140734822764320 18446744073709551615 252457759803 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1244/statm: 7161 621 290 445 0 706 0

[startup+0.054248 s]
/proc/loadavg: 2.01 2.02 2.00 2/469 1244
/proc/meminfo: memFree=12110084/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=39020 CPUtime=0.04 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 3375 0 0 0 4 0 0 0 25 0 1 0 851719575 39956480 3312 33554432000 4194304 6014671 140734822764320 18446744073709551615 4268933 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 9755 3313 398 445 0 3300 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 39020

[startup+0.100257 s]
/proc/loadavg: 2.01 2.02 2.00 2/469 1244
/proc/meminfo: memFree=12110084/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=49500 CPUtime=0.09 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 6494 0 0 0 9 0 0 0 25 0 1 0 851719575 50688000 6431 33554432000 4194304 6014671 140734822764320 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 12375 6434 668 445 0 5920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49500

[startup+0.300215 s]
/proc/loadavg: 2.01 2.02 2.00 2/469 1244
/proc/meminfo: memFree=12110084/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=65316 CPUtime=0.29 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 8639 0 0 0 29 0 0 0 25 0 1 0 851719575 66883584 8576 33554432000 4194304 6014671 140734822764320 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 16329 8576 696 445 0 9874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65316

[startup+0.701131 s]
/proc/loadavg: 2.01 2.02 2.00 2/469 1244
/proc/meminfo: memFree=12110084/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=65316 CPUtime=0.69 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 8713 0 0 0 69 0 0 0 25 0 1 0 851719575 66883584 8650 33554432000 4194304 6014671 140734822764320 18446744073709551615 4423369 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 16329 8650 721 445 0 9874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65316

[startup+1.50098 s]
/proc/loadavg: 2.01 2.02 2.00 3/470 1245
/proc/meminfo: memFree=12077124/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=74604 CPUtime=1.49 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 9101 0 0 0 149 0 0 0 25 0 1 0 851719575 76394496 9038 33554432000 4194304 6014671 140734822764320 18446744073709551615 4423729 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 18651 9038 722 445 0 12196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74604

[startup+3.10069 s]
/proc/loadavg: 2.01 2.02 2.00 3/470 1245
/proc/meminfo: memFree=12074396/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=84112 CPUtime=3.08 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 9680 0 0 0 308 0 0 0 25 0 1 0 851719575 86130688 9617 33554432000 4194304 6014671 140734822764320 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 21028 9617 722 445 0 14573 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84112

[startup+6.3011 s]
/proc/loadavg: 2.01 2.02 2.00 3/470 1245
/proc/meminfo: memFree=12069320/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=84112 CPUtime=6.29 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 10648 0 0 0 628 1 0 0 25 0 1 0 851719575 86130688 10585 33554432000 4194304 6014671 140734822764320 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 21028 10585 726 445 0 14573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84112

[startup+12.7009 s]
/proc/loadavg: 2.01 2.02 2.00 3/470 1245
/proc/meminfo: memFree=12053172/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=124172 CPUtime=12.69 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 14803 0 0 0 1268 1 0 0 25 0 1 0 851719575 127152128 14740 33554432000 4194304 6014671 140734822764320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 31043 14740 726 445 0 24588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124172

[startup+25.5005 s]
/proc/loadavg: 2.17 2.05 2.01 3/470 1245
/proc/meminfo: memFree=12039908/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=145084 CPUtime=25.49 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 17420 0 0 0 2547 2 0 0 25 0 1 0 851719575 148566016 17357 33554432000 4194304 6014671 140734822764320 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 36271 17357 726 445 0 29816 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 145084

[startup+51.1007 s]
/proc/loadavg: 2.11 2.05 2.01 3/470 1246
/proc/meminfo: memFree=12033400/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=145084 CPUtime=51.09 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 18589 0 0 0 5107 2 0 0 25 0 1 0 851719575 148566016 18526 33554432000 4194304 6014671 140734822764320 18446744073709551615 4376932 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 36271 18526 726 445 0 29816 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145084

[startup+102.317 s]
/proc/loadavg: 2.05 2.04 2.00 3/470 1247
/proc/meminfo: memFree=12009328/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=156928 CPUtime=102.31 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 23711 0 0 0 10228 3 0 0 25 0 1 0 851719575 160694272 23606 33554432000 4194304 6014671 140734822764320 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 39232 23606 734 445 0 32777 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 156928

[startup+162.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/470 1249
/proc/meminfo: memFree=11991336/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=181328 CPUtime=162.28 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 27918 0 0 0 16225 3 0 0 25 0 1 0 851719575 185679872 27809 33554432000 4194304 6014671 140734822764320 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 45332 27809 730 445 0 38877 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 181328

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 1251
/proc/meminfo: memFree=11977284/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=181328 CPUtime=222.29 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 30826 0 0 0 22225 4 0 0 25 0 1 0 851719575 185679872 30713 33554432000 4194304 6014671 140734822764320 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 45332 30713 728 445 0 38877 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 181328

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 1255
/proc/meminfo: memFree=11972036/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=181328 CPUtime=282.28 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 32092 0 0 0 28224 4 0 0 25 0 1 0 851719575 185679872 31962 33554432000 4194304 6014671 140734822764320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 45332 31962 726 445 0 38877 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 181328

[startup+342.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/470 1257
/proc/meminfo: memFree=11966160/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=181328 CPUtime=342.28 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 33553 0 0 0 34224 4 0 0 25 0 1 0 851719575 185679872 33393 33554432000 4194304 6014671 140734822764320 18446744073709551615 4423643 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 45332 33393 726 445 0 38877 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 181328

[startup+402.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/470 1258
/proc/meminfo: memFree=11964156/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=181328 CPUtime=402.29 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 33563 0 0 0 40224 5 0 0 25 0 1 0 851719575 185679872 33393 33554432000 4194304 6014671 140734822764320 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 45332 33393 726 445 0 38877 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 181328

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1260
/proc/meminfo: memFree=11958308/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=181328 CPUtime=462.29 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 33674 0 0 0 46224 5 0 0 25 0 1 0 851719575 185679872 33480 33554432000 4194304 6014671 140734822764320 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 45332 33480 726 445 0 38877 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 181328

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1262
/proc/meminfo: memFree=11957044/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=181328 CPUtime=522.29 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 33974 0 0 0 52224 5 0 0 25 0 1 0 851719575 185679872 33689 33554432000 4194304 6014671 140734822764320 18446744073709551615 4376932 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 45332 33689 726 445 0 38877 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 181328

[startup+582.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/470 1263
/proc/meminfo: memFree=11928632/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=196624 CPUtime=582.28 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 39478 0 0 0 58222 6 0 0 25 0 1 0 851719575 201342976 39193 33554432000 4194304 6014671 140734822764320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1244/statm: 49156 39193 726 445 0 42701 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 196624

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 1368
/proc/meminfo: memFree=11630512/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=390372 CPUtime=4062.39 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 89470 0 0 0 406215 24 0 0 25 0 1 0 851719575 399740928 84345 33554432000 4194304 6014671 140734822764320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 97593 84345 736 445 0 91138 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 390372

[startup+4122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/470 1370
/proc/meminfo: memFree=11630248/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=390372 CPUtime=4122.38 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 89492 0 0 0 412214 24 0 0 25 0 1 0 851719575 399740928 84342 33554432000 4194304 6014671 140734822764320 18446744073709551615 4371789 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 97593 84342 736 445 0 91138 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 390372

[startup+4182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/470 1371
/proc/meminfo: memFree=11630604/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=390372 CPUtime=4182.38 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 89840 0 0 0 418214 24 0 0 25 0 1 0 851719575 399740928 84664 33554432000 4194304 6014671 140734822764320 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 97593 84664 736 445 0 91138 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 390372

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1373
/proc/meminfo: memFree=11629840/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=390372 CPUtime=4242.38 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 89867 0 0 0 424214 24 0 0 25 0 1 0 851719575 399740928 84663 33554432000 4194304 6014671 140734822764320 18446744073709551615 4534717 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 97593 84663 736 445 0 91138 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 390372

[startup+4302.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/470 1374
/proc/meminfo: memFree=11630572/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=390372 CPUtime=4302.38 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 89867 0 0 0 430214 24 0 0 25 0 1 0 851719575 399740928 84634 33554432000 4194304 6014671 140734822764320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 97593 84634 736 445 0 91138 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 390372

[startup+4362.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/470 1376
/proc/meminfo: memFree=11630552/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=390372 CPUtime=4362.38 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 89884 0 0 0 436214 24 0 0 25 0 1 0 851719575 399740928 84651 33554432000 4194304 6014671 140734822764320 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 97593 84651 736 445 0 91138 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 390372

[startup+4422.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/470 1378
/proc/meminfo: memFree=11630536/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=390372 CPUtime=4422.38 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 89902 0 0 0 442214 24 0 0 25 0 1 0 851719575 399740928 84607 33554432000 4194304 6014671 140734822764320 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 97593 84607 735 445 0 91138 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 390372

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/470 1379
/proc/meminfo: memFree=11623956/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=472804 CPUtime=4482.38 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 91563 0 0 0 448213 25 0 0 25 0 1 0 851719575 484151296 86225 33554432000 4194304 6014671 140734822764320 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 118201 86225 727 445 0 111746 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 472804

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 1409
/proc/meminfo: memFree=11840316/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=472804 CPUtime=4542.39 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 91644 0 0 0 454214 25 0 0 25 0 1 0 851719575 484151296 86306 33554432000 4194304 6014671 140734822764320 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 118201 86306 727 445 0 111746 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 472804

[startup+4602.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/470 1410
/proc/meminfo: memFree=11809648/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=472804 CPUtime=4602.39 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 91644 0 0 0 460214 25 0 0 25 0 1 0 851719575 484151296 86270 33554432000 4194304 6014671 140734822764320 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 118201 86270 727 445 0 111746 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 472804

[startup+4662.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/470 1412
/proc/meminfo: memFree=11785580/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=555604 CPUtime=4662.39 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 92987 0 0 0 466213 26 0 0 25 0 1 0 851719575 568938496 87576 33554432000 4194304 6014671 140734822764320 18446744073709551615 4566176 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 138901 87576 727 445 0 132446 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 555604

[startup+4722.32 s]
/proc/loadavg: 2.03 2.04 2.00 3/470 1414
/proc/meminfo: memFree=11779972/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=555604 CPUtime=4722.41 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 92987 0 0 0 472215 26 0 0 25 0 1 0 851719575 568938496 87537 33554432000 4194304 6014671 140734822764320 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 138901 87537 727 445 0 132446 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 555604

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/470 1415
/proc/meminfo: memFree=11769176/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=638752 CPUtime=4782.4 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 93012 0 0 0 478214 26 0 0 25 0 1 0 851719575 654082048 87522 33554432000 4194304 6014671 140734822764320 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 159688 87522 727 445 0 153233 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 638752

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 1417
/proc/meminfo: memFree=11767904/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=638752 CPUtime=4842.4 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 93085 0 0 0 484214 26 0 0 25 0 1 0 851719575 654082048 87595 33554432000 4194304 6014671 140734822764320 18446744073709551615 4372010 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 159688 87595 727 445 0 153233 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 638752

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 1418
/proc/meminfo: memFree=11733416/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=638752 CPUtime=4902.4 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 95061 0 0 0 490214 26 0 0 25 0 1 0 851719575 654082048 89527 33554432000 4194304 6014671 140734822764320 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 159688 89527 727 445 0 153233 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 638752

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1420
/proc/meminfo: memFree=11720000/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=638752 CPUtime=4962.41 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 97301 0 0 0 496213 28 0 0 25 0 1 0 851719575 654082048 91767 33554432000 4194304 6014671 140734822764320 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 159688 91767 727 445 0 153233 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 638752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1421
/proc/meminfo: memFree=11706596/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=638752 CPUtime=5000.01 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 98252 0 0 0 499973 28 0 0 25 0 1 0 851719575 654082048 92718 33554432000 4194304 6014671 140734822764320 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 159688 92718 727 445 0 153233 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 638752

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1421
/proc/meminfo: memFree=11706596/32951124 swapFree=57414376/67111528
[pid=1244] ppid=1242 vsize=638752 CPUtime=5000.01 cores=1,3,5,7
/proc/1244/stat : 1244 (qutersat_releas) R 1242 1244 1139 0 -1 4202496 98252 0 0 0 499973 28 0 0 25 0 1 0 851719575 654082048 92718 33554432000 4194304 6014671 140734822764320 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/1244/statm: 159688 92718 727 445 0 153233 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 638752

Child status: 1
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.75
CPU system time (s): 0.297954
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 638752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98257
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= 13
involuntary context switches= 8094

runsolver used 21.7967 second user time and 53.9958 second system time

The end

Launcher Data 

Begin job on node111 at 2011-05-28 22:34:51
IDJOB=3421189
IDBENCH=83311
IDSOLVER=1868
FILE ID=node111/3421189-1306614891
RUNJOBID= node111-1306614409-1158
PBS_JOBID= 13471624
Free space on /tmp= 73604 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_445.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421189-1306614891/watcher-3421189-1306614891 -o /tmp/evaluation-result-3421189-1306614891/solver-3421189-1306614891 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421189-1306614891.cnf 1380105776

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

MD5SUM BENCH= 4f7ff14ba0d33c4cf7de4e3c004f2f79
RANDOM SEED=1380105776

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:      12110372 kB
Buffers:        348120 kB
Cached:       11462632 kB
SwapCached:      19180 kB
Active:       10965704 kB
Inactive:      9583716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12110372 kB
SwapTotal:    67111528 kB
SwapFree:     57414376 kB
Dirty:            1948 kB
Writeback:           0 kB
AnonPages:     8727908 kB
Mapped:          29608 kB
Slab:           156116 kB
PageTables:      66708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 149345152 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= 73600 MiB
End job on node111 at 2011-05-28 23:58:13