Trace number 3376782

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)SAT 1040.01 1039.98

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_443.cnf
MD5SUM91ac0151536835225f21cbe5a3574a2d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.435933
Satisfiable
(Un)Satisfiability was proved
Number of variables222
Number of clauses26201
Sum of the clauses size115467
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2294
Number of clauses of size 323935
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51972

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 222 #clause: 26201
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: 221
0.00/0.03	c After covering, Total Root: 1 Leaf: 11
0.00/0.03	c Variable( cover/uncovered/unused ): 12 210 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 11 283
0.00/0.03	c Clauses( cover/uncovered ): 1 25906
0.00/0.03	c Total Clauses( cover/uncovered ): 12 26189 0.0457998%
0.00/0.03	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 4.40769 max size: 22
0.00/0.06	c Final circuit: i/l/o/s     221       0   26189     56896
0.00/0.06	c CnfToAig: Time: 0.06 s
0.09/0.12	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 30501
0.09/0.14	c TmMap: Origin: 57118 ClauseNum: 170688 --> New: 30723 ClauseNum: 126638
0.09/0.14	c TmMap: Time: 0.02
0.09/0.15	c Try to Add: #clause: 61002 #xorclause: 0
0.09/0.16	c #var: 4533 #clauses: 30212 Solving... 
1039.92/1039.96	s SATISFIABLE
1039.92/1039.97	v 1 2 3 -4 5 6 7 8 9 10 11 12 -13 14 15 16 17 18 19 20 21 22 -23 24 25 26 27 28 29 -30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 -50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 -67 68 -69 70 71 72 73 74 75 76 77 78 79 80 81 -82 83 84 85 86 87 88 89 -90 91 -92 93 94 95 96 97 98 99 100 -101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 -118 -119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 -136 137 138 139 140 141 -142 143 144 -145 146 -147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 -168 169 -170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 -187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 -207 208 209 210 -211 212 213 -214 215 -216 217 218 219 220 221 222 0
1039.92/1039.97	c CPU time: 1039.99 s

Verifier Data 

OK

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-3376782-1305474778/watcher-3376782-1305474778 -o /tmp/evaluation-result-3376782-1305474778/solver-3376782-1305474778 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376782-1305474778.cnf 500868656 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.09 3.98 3.92 5/359 31259
/proc/meminfo: memFree=24606888/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=33388 CPUtime=0 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 2112 0 0 0 0 0 0 0 25 0 1 0 659078232 34189312 2049 33554432000 4194304 6014671 140736157707392 18446744073709551615 230808856664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 8347 2049 378 445 0 1892 0

[startup+0.089428 s]
/proc/loadavg: 4.09 3.98 3.92 5/359 31259
/proc/meminfo: memFree=24606888/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=47452 CPUtime=0.08 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 5856 0 0 0 8 0 0 0 18 0 1 0 659078232 48590848 5793 33554432000 4194304 6014671 140736157707392 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 11863 5796 668 445 0 5408 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47452

[startup+0.100418 s]
/proc/loadavg: 4.09 3.98 3.92 5/359 31259
/proc/meminfo: memFree=24606888/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=49500 CPUtime=0.09 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 6449 0 0 0 9 0 0 0 18 0 1 0 659078232 50688000 6386 33554432000 4194304 6014671 140736157707392 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 12375 6387 668 445 0 5920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49500

[startup+0.300377 s]
/proc/loadavg: 4.09 3.98 3.92 5/359 31259
/proc/meminfo: memFree=24606888/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=66340 CPUtime=0.28 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 8852 0 0 0 28 0 0 0 18 0 1 0 659078232 67932160 8789 33554432000 4194304 6014671 140736157707392 18446744073709551615 4423560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 16585 8789 696 445 0 10130 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66340

[startup+0.700303 s]
/proc/loadavg: 4.09 3.98 3.92 5/359 31259
/proc/meminfo: memFree=24606888/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=66340 CPUtime=0.69 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 8945 0 0 0 68 1 0 0 18 0 1 0 659078232 67932160 8882 33554432000 4194304 6014671 140736157707392 18446744073709551615 4377016 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 16585 8882 721 445 0 10130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66340

[startup+1.50016 s]
/proc/loadavg: 4.09 3.98 3.92 5/360 31260
/proc/meminfo: memFree=24573036/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=75624 CPUtime=1.49 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 9345 0 0 0 148 1 0 0 19 0 1 0 659078232 77438976 9282 33554432000 4194304 6014671 140736157707392 18446744073709551615 4423476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 18906 9282 722 445 0 12451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75624

[startup+3.10086 s]
/proc/loadavg: 4.09 3.98 3.92 5/360 31260
/proc/meminfo: memFree=24570432/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=85124 CPUtime=3.09 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 9929 0 0 0 308 1 0 0 25 0 1 0 659078232 87166976 9866 33554432000 4194304 6014671 140736157707392 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 21281 9866 722 445 0 14826 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85124

[startup+6.30028 s]
/proc/loadavg: 4.08 3.98 3.92 5/360 31261
/proc/meminfo: memFree=24564500/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=94688 CPUtime=6.29 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 10957 0 0 0 628 1 0 0 25 0 1 0 659078232 96960512 10894 33554432000 4194304 6014671 140736157707392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 23672 10894 726 445 0 17217 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94688

[startup+12.7001 s]
/proc/loadavg: 4.08 3.98 3.92 5/360 31261
/proc/meminfo: memFree=24543020/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=104284 CPUtime=12.69 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 13101 0 0 0 1268 1 0 0 25 0 1 0 659078232 106786816 13038 33554432000 4194304 6014671 140736157707392 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 26071 13038 726 445 0 19616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104284

[startup+25.5008 s]
/proc/loadavg: 4.06 3.98 3.92 5/360 31261
/proc/meminfo: memFree=24481904/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=114768 CPUtime=25.49 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 16383 0 0 0 2548 1 0 0 25 0 1 0 659078232 117522432 16320 33554432000 4194304 6014671 140736157707392 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 28692 16320 726 445 0 22237 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114768

[startup+51.1011 s]
/proc/loadavg: 4.04 3.98 3.92 5/360 31262
/proc/meminfo: memFree=24450136/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=125488 CPUtime=51.09 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 18546 0 0 0 5108 1 0 0 25 0 1 0 659078232 128499712 18483 33554432000 4194304 6014671 140736157707392 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 31372 18483 726 445 0 24917 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125488

[startup+102.314 s]
/proc/loadavg: 4.01 3.98 3.92 5/360 31263
/proc/meminfo: memFree=24386632/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=160592 CPUtime=102.3 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 24394 0 0 0 10227 3 0 0 25 0 1 0 659078232 164446208 24331 33554432000 4194304 6014671 140736157707392 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 40148 24331 732 445 0 33693 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 160592

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/360 31265
/proc/meminfo: memFree=24343204/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=160592 CPUtime=162.3 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 26059 0 0 0 16226 4 0 0 25 0 1 0 659078232 164446208 25973 33554432000 4194304 6014671 140736157707392 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 40148 25973 740 445 0 33693 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 160592

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/360 31266
/proc/meminfo: memFree=24249680/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=160592 CPUtime=222.29 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 28017 0 0 0 22225 4 0 0 25 0 1 0 659078232 164446208 27928 33554432000 4194304 6014671 140736157707392 18446744073709551615 4369478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 40148 27928 737 445 0 33693 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 160592

[startup+282.301 s]
/proc/loadavg: 4.10 4.01 3.93 5/360 31268
/proc/meminfo: memFree=24165576/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=160592 CPUtime=282.3 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 29403 0 0 0 28225 5 0 0 25 0 1 0 659078232 164446208 29301 33554432000 4194304 6014671 140736157707392 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 40148 29301 734 445 0 33693 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 160592

[startup+342.301 s]
/proc/loadavg: 4.16 4.04 3.94 5/360 31270
/proc/meminfo: memFree=24124512/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=160592 CPUtime=342.3 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 30566 0 0 0 34225 5 0 0 25 0 1 0 659078232 164446208 30438 33554432000 4194304 6014671 140736157707392 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 40148 30438 726 445 0 33693 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 160592

[startup+402.301 s]
/proc/loadavg: 4.06 4.03 3.94 5/360 31271
/proc/meminfo: memFree=24092252/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=160592 CPUtime=402.3 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 30795 0 0 0 40225 5 0 0 25 0 1 0 659078232 164446208 30638 33554432000 4194304 6014671 140736157707392 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 40148 30638 726 445 0 33693 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 160592

[startup+462.301 s]
/proc/loadavg: 4.10 4.05 3.95 5/360 31273
/proc/meminfo: memFree=24004180/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=160592 CPUtime=462.31 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 31053 0 0 0 46225 6 0 0 25 0 1 0 659078232 164446208 30883 33554432000 4194304 6014671 140736157707392 18446744073709551615 4369478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 40148 30883 726 445 0 33693 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 160592

[startup+522.301 s]
/proc/loadavg: 4.07 4.05 3.95 5/360 31283
/proc/meminfo: memFree=23873180/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=160592 CPUtime=522.3 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 31175 0 0 0 52224 6 0 0 25 0 1 0 659078232 164446208 30990 33554432000 4194304 6014671 140736157707392 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 40148 30990 726 445 0 33693 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 160592

[startup+582.301 s]
/proc/loadavg: 4.02 4.04 3.95 5/360 31285
/proc/meminfo: memFree=23834340/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=160592 CPUtime=582.31 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 33090 0 0 0 58224 7 0 0 25 0 1 0 659078232 164446208 32863 33554432000 4194304 6014671 140736157707392 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 40148 32863 726 445 0 33693 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 160592

[startup+642.301 s]
/proc/loadavg: 4.01 4.03 3.95 5/360 31287
/proc/meminfo: memFree=23800348/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=175352 CPUtime=642.32 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 36595 0 0 0 64224 8 0 0 25 0 1 0 659078232 179560448 36368 33554432000 4194304 6014671 140736157707392 18446744073709551615 4423533 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 43838 36368 726 445 0 37383 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 175352

[startup+702.301 s]
/proc/loadavg: 3.92 4.01 3.95 4/354 31308
/proc/meminfo: memFree=24053644/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=190476 CPUtime=702.31 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 37739 0 0 0 70222 9 0 0 25 0 1 0 659078232 195047424 37480 33554432000 4194304 6014671 140736157707392 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 47619 37480 732 445 0 41164 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 190476

[startup+762.313 s]
/proc/loadavg: 3.34 3.82 3.89 3/349 31327
/proc/meminfo: memFree=24028712/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=190476 CPUtime=762.32 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 38770 0 0 0 76223 9 0 0 25 0 1 0 659078232 195047424 38478 33554432000 4194304 6014671 140736157707392 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 47619 38478 732 445 0 41164 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 190476

[startup+822.3 s]
/proc/loadavg: 2.56 3.50 3.77 3/348 31328
/proc/meminfo: memFree=23993444/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=190476 CPUtime=822.32 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 39105 0 0 0 82222 10 0 0 25 0 1 0 659078232 195047424 38813 33554432000 4194304 6014671 140736157707392 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 47619 38813 732 445 0 41164 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 190476

[startup+882.3 s]
/proc/loadavg: 2.27 3.24 3.66 3/348 31330
/proc/meminfo: memFree=23929312/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=190476 CPUtime=882.32 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 40216 0 0 0 88222 10 0 0 25 0 1 0 659078232 195047424 39887 33554432000 4194304 6014671 140736157707392 18446744073709551615 4423623 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 47619 39887 733 445 0 41164 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 190476

[startup+942.3 s]
/proc/loadavg: 2.14 3.03 3.56 3/348 31332
/proc/meminfo: memFree=23924704/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=190476 CPUtime=942.32 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 41477 0 0 0 94222 10 0 0 25 0 1 0 659078232 195047424 41147 33554432000 4194304 6014671 140736157707392 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 47619 41147 732 445 0 41164 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 190476

[startup+1002.3 s]
/proc/loadavg: 2.05 2.84 3.46 3/348 31333
/proc/meminfo: memFree=23923932/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=254024 CPUtime=1002.32 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 41708 0 0 0 100222 10 0 0 25 0 1 0 659078232 260120576 41332 33554432000 4194304 6014671 140736157707392 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 63506 41332 726 445 0 57051 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 254024

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

[startup+1023.9 s]
/proc/loadavg: 2.03 2.78 3.43 3/348 31334
/proc/meminfo: memFree=23908676/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=254024 CPUtime=1023.92 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 41709 0 0 0 102382 10 0 0 25 0 1 0 659078232 260120576 41333 33554432000 4194304 6014671 140736157707392 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 63506 41333 726 445 0 57051 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 254024

[startup+1030.3 s]
/proc/loadavg: 2.03 2.77 3.42 3/348 31334
/proc/meminfo: memFree=23908548/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=254024 CPUtime=1030.32 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 41709 0 0 0 103022 10 0 0 25 0 1 0 659078232 260120576 41333 33554432000 4194304 6014671 140736157707392 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 63506 41333 726 445 0 57051 0
Current children cumulated CPU time (s) 1030.32
Current children cumulated vsize (KiB) 254024

[startup+1036.7 s]
/proc/loadavg: 2.03 2.74 3.40 3/348 31334
/proc/meminfo: memFree=23908544/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=254024 CPUtime=1036.72 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 41782 0 0 0 103662 10 0 0 25 0 1 0 659078232 260120576 41365 33554432000 4194304 6014671 140736157707392 18446744073709551615 4511674 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 63506 41365 727 445 0 57051 0
Current children cumulated CPU time (s) 1036.72
Current children cumulated vsize (KiB) 254024

[startup+1038.3 s]
/proc/loadavg: 2.03 2.74 3.40 3/348 31334
/proc/meminfo: memFree=23908420/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=254024 CPUtime=1038.33 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 41782 0 0 0 103823 10 0 0 25 0 1 0 659078232 260120576 41365 33554432000 4194304 6014671 140736157707392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 63506 41365 727 445 0 57051 0
Current children cumulated CPU time (s) 1038.33
Current children cumulated vsize (KiB) 254024

[startup+1039.1 s]
/proc/loadavg: 2.03 2.74 3.40 3/348 31334
/proc/meminfo: memFree=23908420/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=254024 CPUtime=1039.12 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 41782 0 0 0 103902 10 0 0 25 0 1 0 659078232 260120576 41365 33554432000 4194304 6014671 140736157707392 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 63506 41365 727 445 0 57051 0
Current children cumulated CPU time (s) 1039.12
Current children cumulated vsize (KiB) 254024

[startup+1039.51 s]
/proc/loadavg: 2.03 2.74 3.40 3/348 31334
/proc/meminfo: memFree=23908420/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=254024 CPUtime=1039.53 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 41782 0 0 0 103943 10 0 0 25 0 1 0 659078232 260120576 41365 33554432000 4194304 6014671 140736157707392 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 63506 41365 727 445 0 57051 0
Current children cumulated CPU time (s) 1039.53
Current children cumulated vsize (KiB) 254024

[startup+1039.9 s]
/proc/loadavg: 2.03 2.74 3.40 3/348 31334
/proc/meminfo: memFree=23908420/32951124 swapFree=40554400/67111528
[pid=31259] ppid=31257 vsize=254024 CPUtime=1039.92 cores=1,3
/proc/31259/stat : 31259 (qutersat_releas) R 31257 31259 30047 0 -1 4202496 41782 0 0 0 103982 10 0 0 25 0 1 0 659078232 260120576 41365 33554432000 4194304 6014671 140736157707392 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31259/statm: 63506 41365 727 445 0 57051 0
Current children cumulated CPU time (s) 1039.92
Current children cumulated vsize (KiB) 254024

Child status: 0
Real time (s): 1039.98
CPU time (s): 1040.01
CPU user time (s): 1039.9
CPU system time (s): 0.113982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 254024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1039.9
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41791
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= 2622

runsolver used 3.43548 second user time and 8.29474 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 17:52:58
IDJOB=3376782
IDBENCH=83293
IDSOLVER=1856
FILE ID=node104/3376782-1305474778
RUNJOBID= node104-1305474570-31047
PBS_JOBID= 13325307
Free space on /tmp= 73420 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_443.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376782-1305474778/watcher-3376782-1305474778 -o /tmp/evaluation-result-3376782-1305474778/solver-3376782-1305474778 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376782-1305474778.cnf 500868656

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

MD5SUM BENCH= 91ac0151536835225f21cbe5a3574a2d
RANDOM SEED=500868656

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24607044 kB
Buffers:        321096 kB
Cached:        3101012 kB
SwapCached:     122128 kB
Active:        1659232 kB
Inactive:      6404256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24607044 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:            2348 kB
Writeback:           0 kB
AnonPages:     4532628 kB
Mapped:          16140 kB
Slab:           130036 kB
PageTables:      85948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75400840 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= 73420 MiB
End job on node104 at 2011-05-15 18:10:18