Trace number 3376819

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) 1300.06 1300.02

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 benchmark899.169
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 

0.00/0.01	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
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 1 Undef Var: 222
0.00/0.04	c After covering, Total Root: 1 Leaf: 11
0.00/0.04	c Variable( cover/uncovered/unused ): 12 211 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 11 285
0.00/0.04	c Clauses( cover/uncovered ): 1 26144
0.00/0.04	c Total Clauses( cover/uncovered ): 12 26429 0.0453841%
0.00/0.04	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.05/0.07	c Uncover Clauses avg size: 4.40921 max size: 22
0.05/0.07	c Final circuit: i/l/o/s     222       0   26429     56876
0.05/0.07	c CnfToAig: Time: 0.06 s
0.08/0.13	c TmMap: Set choices finish.
0.08/0.15	c TmMap: Set big and: 31188
0.08/0.15	c TmMap: Origin: 57099 ClauseNum: 170628 --> New: 31411 ClauseNum: 127143
0.08/0.15	c TmMap: Time: 0.03
0.08/0.16	c Try to Add: #clause: 62376 #xorclause: 0
0.08/0.17	c #var: 4981 #clauses: 30733 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376819-1305474782/watcher-3376819-1305474782 -o /tmp/evaluation-result-3376819-1305474782/solver-3376819-1305474782 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376819-1305474782.cnf 1739036431 

running on 2 cores: 5,7

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: 3.25 3.87 3.88 7/434 5673
/proc/meminfo: memFree=26426656/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=32364 CPUtime=0 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 1872 0 0 0 0 0 0 0 22 0 1 0 659076976 33140736 1809 33554432000 4194304 6014671 140736944388288 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 8091 1809 377 445 0 1636 0

[startup+0.067819 s]
/proc/loadavg: 3.25 3.87 3.88 7/434 5673
/proc/meminfo: memFree=26426656/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=39020 CPUtime=0.05 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 3396 0 0 0 5 0 0 0 23 0 1 0 659076976 39956480 3333 33554432000 4194304 6014671 140736944388288 18446744073709551615 4313888 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 9755 3333 398 445 0 3300 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39020

[startup+0.100812 s]
/proc/loadavg: 3.25 3.87 3.88 7/434 5673
/proc/meminfo: memFree=26426656/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=48476 CPUtime=0.08 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 6225 0 0 0 8 0 0 0 23 0 1 0 659076976 49639424 6162 33554432000 4194304 6014671 140736944388288 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 12119 6164 668 445 0 5664 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 48476

[startup+0.300775 s]
/proc/loadavg: 3.25 3.87 3.88 7/434 5673
/proc/meminfo: memFree=26426656/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=65828 CPUtime=0.29 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 8767 0 0 0 28 1 0 0 23 0 1 0 659076976 67407872 8704 33554432000 4194304 6014671 140736944388288 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 16457 8704 696 445 0 10002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65828

[startup+0.700705 s]
/proc/loadavg: 3.25 3.87 3.88 7/434 5673
/proc/meminfo: memFree=26426656/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=65828 CPUtime=0.69 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 8839 0 0 0 68 1 0 0 25 0 1 0 659076976 67407872 8776 33554432000 4194304 6014671 140736944388288 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 16457 8776 721 445 0 10002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65828

[startup+1.50056 s]
/proc/loadavg: 3.25 3.87 3.88 7/446 5690
/proc/meminfo: memFree=26286568/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=75120 CPUtime=1.49 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 9226 0 0 0 148 1 0 0 25 0 1 0 659076976 76922880 9163 33554432000 4194304 6014671 140736944388288 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 18780 9163 722 445 0 12325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75120

[startup+3.10028 s]
/proc/loadavg: 3.25 3.87 3.88 6/446 5691
/proc/meminfo: memFree=26276940/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=84640 CPUtime=3.09 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 9795 0 0 0 308 1 0 0 25 0 1 0 659076976 86671360 9732 33554432000 4194304 6014671 140736944388288 18446744073709551615 4377368 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 21160 9732 722 445 0 14705 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84640

[startup+6.3007 s]
/proc/loadavg: 3.31 3.88 3.88 7/446 5691
/proc/meminfo: memFree=26255040/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=94244 CPUtime=6.28 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 11109 0 0 0 627 1 0 0 25 0 1 0 659076976 96505856 11046 33554432000 4194304 6014671 140736944388288 18446744073709551615 4423476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 23561 11046 726 445 0 17106 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 94244

[startup+12.7006 s]
/proc/loadavg: 3.37 3.88 3.88 7/446 5691
/proc/meminfo: memFree=26226556/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=94244 CPUtime=12.69 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 13345 0 0 0 1267 2 0 0 25 0 1 0 659076976 96505856 13282 33554432000 4194304 6014671 140736944388288 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 23561 13282 726 445 0 17106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94244

[startup+25.5003 s]
/proc/loadavg: 3.51 3.88 3.89 6/446 5691
/proc/meminfo: memFree=26173624/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=125284 CPUtime=25.49 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 17428 0 0 0 2547 2 0 0 25 0 1 0 659076976 128290816 17365 33554432000 4194304 6014671 140736944388288 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 31321 17365 726 445 0 24866 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 125284

[startup+51.1007 s]
/proc/loadavg: 3.67 3.89 3.89 7/446 5692
/proc/meminfo: memFree=26109804/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=146912 CPUtime=51.09 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 20492 0 0 0 5106 3 0 0 25 0 1 0 659076976 150437888 20429 33554432000 4194304 6014671 140736944388288 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 36728 20429 726 445 0 30273 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 146912

[startup+102.317 s]
/proc/loadavg: 3.86 3.91 3.89 7/446 5693
/proc/meminfo: memFree=26024716/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=192880 CPUtime=102.31 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 27539 0 0 0 10227 4 0 0 25 0 1 0 659076976 197509120 27462 33554432000 4194304 6014671 140736944388288 18446744073709551615 4377016 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 48220 27462 726 445 0 41765 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 192880

[startup+162.301 s]
/proc/loadavg: 3.95 3.92 3.90 7/446 5695
/proc/meminfo: memFree=25989352/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=192880 CPUtime=162.29 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 29110 0 0 0 16225 4 0 0 25 0 1 0 659076976 197509120 29033 33554432000 4194304 6014671 140736944388288 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 48220 29033 726 445 0 41765 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 192880

[startup+222.3 s]
/proc/loadavg: 3.98 3.93 3.90 7/446 5696
/proc/meminfo: memFree=25947168/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=192880 CPUtime=222.29 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 31820 0 0 0 22224 5 0 0 25 0 1 0 659076976 197509120 31743 33554432000 4194304 6014671 140736944388288 18446744073709551615 4380000 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 48220 31743 726 445 0 41765 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 192880

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.91 6/446 5698
/proc/meminfo: memFree=25924192/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=192880 CPUtime=282.29 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 33749 0 0 0 28224 5 0 0 25 0 1 0 659076976 197509120 33657 33554432000 4194304 6014671 140736944388288 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 48220 33657 726 445 0 41765 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 192880

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.91 6/446 5700
/proc/meminfo: memFree=25895648/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=192880 CPUtime=342.3 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 35470 0 0 0 34224 6 0 0 25 0 1 0 659076976 197509120 35357 33554432000 4194304 6014671 140736944388288 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 48220 35357 726 445 0 41765 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192880

[startup+402.3 s]
/proc/loadavg: 4.36 4.06 3.95 7/446 5701
/proc/meminfo: memFree=25839180/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=192880 CPUtime=402.29 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 35858 0 0 0 40223 6 0 0 25 0 1 0 659076976 197509120 35726 33554432000 4194304 6014671 140736944388288 18446744073709551615 4424966 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 48220 35726 726 445 0 41765 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 192880

[startup+462.301 s]
/proc/loadavg: 4.21 4.06 3.95 7/446 5703
/proc/meminfo: memFree=25832820/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=192880 CPUtime=462.3 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 36095 0 0 0 46223 7 0 0 25 0 1 0 659076976 197509120 35939 33554432000 4194304 6014671 140736944388288 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 48220 35939 726 445 0 41765 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 192880

[startup+522.301 s]
/proc/loadavg: 4.11 4.06 3.96 6/446 5713
/proc/meminfo: memFree=25828724/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=192880 CPUtime=522.3 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 36227 0 0 0 52223 7 0 0 25 0 1 0 659076976 197509120 36057 33554432000 4194304 6014671 140736944388288 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 48220 36057 726 445 0 41765 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 192880

[startup+582.3 s]
/proc/loadavg: 4.04 4.05 3.96 6/446 5715
/proc/meminfo: memFree=25793720/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=192880 CPUtime=582.3 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 38685 0 0 0 58223 7 0 0 25 0 1 0 659076976 197509120 38468 33554432000 4194304 6014671 140736944388288 18446744073709551615 4423596 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 48220 38468 726 445 0 41765 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 192880

[startup+642.3 s]
/proc/loadavg: 4.01 4.04 3.96 7/446 5717
/proc/meminfo: memFree=25776196/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=192880 CPUtime=642.31 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 38777 0 0 0 64224 7 0 0 25 0 1 0 659076976 197509120 38494 33554432000 4194304 6014671 140736944388288 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 48220 38494 726 445 0 41765 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 192880

[startup+702.301 s]
/proc/loadavg: 4.00 4.03 3.96 7/446 5721
/proc/meminfo: memFree=25758516/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=208100 CPUtime=702.31 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 42555 0 0 0 70223 8 0 0 25 0 1 0 659076976 213094400 42228 33554432000 4194304 6014671 140736944388288 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 52025 42228 729 445 0 45570 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 208100

[startup+762.317 s]
/proc/loadavg: 4.00 4.02 3.96 6/446 5723
/proc/meminfo: memFree=25748352/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=208100 CPUtime=762.32 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 44280 0 0 0 76224 8 0 0 25 0 1 0 659076976 213094400 43953 33554432000 4194304 6014671 140736944388288 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 52025 43953 729 445 0 45570 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 208100

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 3.96 6/446 5724
/proc/meminfo: memFree=25747196/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=223548 CPUtime=822.31 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 44374 0 0 0 82222 9 0 0 25 0 1 0 659076976 228913152 43978 33554432000 4194304 6014671 140736944388288 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 55887 43978 729 445 0 49432 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 223548

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.96 7/446 5726
/proc/meminfo: memFree=25730800/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=223548 CPUtime=882.31 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 44559 0 0 0 88222 9 0 0 25 0 1 0 659076976 228913152 44161 33554432000 4194304 6014671 140736944388288 18446744073709551615 4424010 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 55887 44161 727 445 0 49432 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 223548

[startup+942.301 s]
/proc/loadavg: 4.18 4.06 3.98 6/446 5728
/proc/meminfo: memFree=25694192/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=223548 CPUtime=942.31 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 45968 0 0 0 94221 10 0 0 25 0 1 0 659076976 228913152 45569 33554432000 4194304 6014671 140736944388288 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 55887 45569 727 445 0 49432 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 223548

[startup+1002.3 s]
/proc/loadavg: 4.23 4.11 4.00 7/446 5729
/proc/meminfo: memFree=25622120/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=287032 CPUtime=1002.31 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 49677 0 0 0 100220 11 0 0 25 0 1 0 659076976 293920768 49206 33554432000 4194304 6014671 140736944388288 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 71758 49206 727 445 0 65303 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 287032

[startup+1062.3 s]
/proc/loadavg: 4.21 4.13 4.01 6/446 5731
/proc/meminfo: memFree=25597532/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=287032 CPUtime=1062.32 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 49938 0 0 0 106220 12 0 0 25 0 1 0 659076976 293920768 49467 33554432000 4194304 6014671 140736944388288 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 71758 49467 727 445 0 65303 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 287032

[startup+1122.3 s]
/proc/loadavg: 4.07 4.10 4.01 7/446 5732
/proc/meminfo: memFree=25592668/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=287032 CPUtime=1122.32 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 50037 0 0 0 112220 12 0 0 25 0 1 0 659076976 293920768 49566 33554432000 4194304 6014671 140736944388288 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 71758 49566 727 445 0 65303 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 287032

[startup+1182.3 s]
/proc/loadavg: 4.03 4.08 4.00 6/446 5734
/proc/meminfo: memFree=25573056/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=287032 CPUtime=1182.32 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 50737 0 0 0 118220 12 0 0 25 0 1 0 659076976 293920768 50266 33554432000 4194304 6014671 140736944388288 18446744073709551615 4423623 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 71758 50266 727 445 0 65303 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 287032

[startup+1242.3 s]
/proc/loadavg: 4.01 4.06 4.00 7/446 5736
/proc/meminfo: memFree=25554308/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=287032 CPUtime=1242.32 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 50784 0 0 0 124220 12 0 0 25 0 1 0 659076976 293920768 50227 33554432000 4194304 6014671 140736944388288 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 71758 50227 727 445 0 65303 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 287032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.00 7/446 5737
/proc/meminfo: memFree=25511272/32950928 swapFree=60199052/67111528
[pid=5673] ppid=5671 vsize=287032 CPUtime=1300.03 cores=5,7
/proc/5673/stat : 5673 (qutersat_releas) R 5671 5673 4780 0 -1 4202496 51206 0 0 0 129990 13 0 0 25 0 1 0 659076976 293920768 50649 33554432000 4194304 6014671 140736944388288 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5673/statm: 71758 50649 727 445 0 65303 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 287032

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): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.139978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 287032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51210
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= 27
involuntary context switches= 3053

runsolver used 5.31619 second user time and 13.6129 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 17:53:02
IDJOB=3376819
IDBENCH=83311
IDSOLVER=1856
FILE ID=node122/3376819-1305474782
RUNJOBID= node122-1305474782-5650
PBS_JOBID= 13325321
Free space on /tmp= 73412 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-3376819-1305474782/watcher-3376819-1305474782 -o /tmp/evaluation-result-3376819-1305474782/solver-3376819-1305474782 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376819-1305474782.cnf 1739036431

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

MD5SUM BENCH= 4f7ff14ba0d33c4cf7de4e3c004f2f79
RANDOM SEED=1739036431

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26427804 kB
Buffers:        322372 kB
Cached:        3909520 kB
SwapCached:      50128 kB
Active:        2155056 kB
Inactive:      4120432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26427804 kB
SwapTotal:    67111528 kB
SwapFree:     60199052 kB
Dirty:            6792 kB
Writeback:           0 kB
AnonPages:     2003836 kB
Mapped:          25104 kB
Slab:           132252 kB
PageTables:      47884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 117375708 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= 73404 MiB
End job on node122 at 2011-05-15 18:14:44