Trace number 364274

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alphaSAT (TO)92 1800.14 1800.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh1.opb
MD5SUMb84b6cd84911af66063b9e69b75cd378
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark92
Best CPU time to get the best result obtained on this benchmark0.077987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 92
Optimality of the best value was proved YES
Number of variables200
Total number of constraints950
Number of constraints which are clauses950
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint14
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.01	c ...done
0.00/0.01	c #vars=200 #constraints=951 hasObjective=yes
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.09/0.17	c restart after 401 decisions
0.19/0.22	c nbDecision=500 #constraints=1185
0.39/0.45	c restart after 801 decisions
0.59/0.65	c nbDecision=1000 #constraints=1515
1.19/1.21	c nbDecision=1500 #constraints=1882
1.29/1.34	c restart after 1601 decisions
1.99/2.01	c nbDecision=2000 #constraints=2222
2.99/3.07	c nbDecision=2500 #constraints=2615
4.09/4.13	c nbDecision=3000 #constraints=2957
4.69/4.71	c restart after 3201 decisions
5.49/5.57	c nbDecision=3500 #constraints=3325
6.49/6.58	c nbDecision=4000 #constraints=3640
8.29/8.37	c nbDecision=4500 #constraints=4020
10.48/10.50	c nbDecision=5000 #constraints=4369
12.68/12.78	c nbDecision=5500 #constraints=4711
14.98/15.07	c nbDecision=5806 #constraints=4960
14.98/15.07	c linear search for optimum
14.98/15.07	o 95
14.98/15.08	c nbDecision=5807 #constraints=4963
14.98/15.08	o 94
14.98/15.08	c nbDecision=5807 #constraints=4965
14.98/15.08	o 93
15.99/16.00	c nbDecision=5934 #constraints=5045
15.99/16.00	o 92
16.29/16.38	c nbDecision=6000 #constraints=5105
19.99/20.07	c restart after 6401 decisions
21.19/21.22	c nbDecision=6500 #constraints=5472
27.08/27.15	c nbDecision=7000 #constraints=5850
34.08/34.13	c nbDecision=7500 #constraints=6223
42.98/43.04	c nbDecision=8000 #constraints=6618
51.78/51.89	c nbDecision=8500 #constraints=7018
59.87/59.93	c nbDecision=9000 #constraints=7404
72.97/73.02	c nbDecision=9500 #constraints=7815
89.07/89.18	c nbDecision=10000 #constraints=8216
107.56/107.65	c nbDecision=10500 #constraints=8605
124.46/124.58	c nbDecision=11000 #constraints=8995
139.56/139.64	c nbDecision=11500 #constraints=9388
159.45/159.54	c nbDecision=12000 #constraints=9832
177.84/177.98	c nbDecision=12500 #constraints=10233
191.83/191.91	c restart after 12801 decisions
201.03/201.16	c nbDecision=13000 #constraints=10647
222.43/222.51	c nbDecision=13500 #constraints=11051
249.22/249.35	c nbDecision=14000 #constraints=11487
270.72/270.85	c nbDecision=14500 #constraints=11892
301.81/301.96	c nbDecision=15000 #constraints=12311
334.30/334.49	c nbDecision=15500 #constraints=12725
367.99/368.12	c nbDecision=16000 #constraints=13156
402.87/403.05	c nbDecision=16500 #constraints=13561
435.77/435.96	c nbDecision=17000 #constraints=13998
477.75/477.96	c nbDecision=17500 #constraints=14436
514.94/515.16	c nbDecision=18000 #constraints=14880
553.74/553.91	c nbDecision=18500 #constraints=15259
596.32/596.53	c nbDecision=19000 #constraints=15612
636.21/636.41	c nbDecision=19500 #constraints=15987
680.30/680.54	c nbDecision=20000 #constraints=16376
725.79/726.06	c nbDecision=20500 #constraints=16764
763.27/763.55	c nbDecision=21000 #constraints=17124
799.86/800.18	c nbDecision=21500 #constraints=17525
823.56/823.88	c nbDecision=22000 #constraints=17851
852.65/852.93	c nbDecision=22500 #constraints=18223
882.14/882.48	c nbDecision=23000 #constraints=18583
926.94/927.27	c nbDecision=23500 #constraints=18987
972.32/972.68	c nbDecision=24000 #constraints=19376
1026.30/1026.63	c nbDecision=24500 #constraints=19790
1080.78/1081.19	c nbDecision=25000 #constraints=20193
1141.87/1142.24	c nbDecision=25500 #constraints=20610
1149.57/1149.97	c restart after 25601 decisions
1191.45/1191.81	c nbDecision=26000 #constraints=21021
1243.34/1243.71	c nbDecision=26500 #constraints=21460
1299.02/1299.40	c nbDecision=27000 #constraints=21896
1359.50/1359.98	c nbDecision=27500 #constraints=22311
1411.50/1411.95	c nbDecision=28000 #constraints=22699
1461.67/1462.12	c nbDecision=28500 #constraints=23115
1514.67/1515.19	c nbDecision=29000 #constraints=23550
1575.54/1576.00	c nbDecision=29500 #constraints=23938
1638.03/1638.58	c nbDecision=30000 #constraints=24355
1700.41/1700.91	c nbDecision=30500 #constraints=24755
1745.20/1745.79	c nbDecision=31000 #constraints=25128
1800.09/1800.60	Received signal 15
1800.09/1800.63	
1800.09/1800.63	s SATISFIABLE
1800.09/1800.63	v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 x11 -x12 -x13 x14 -x15 x16 -x17 x18 x19 -x20 -x21 x22 x23 -x24 -x25 x26 -x27 x28 -x29 -x30 -x31
1800.09/1800.63	v x32 -x33 x34 x35 -x36 x37 -x38 -x39 x40 x41 -x42 x43 -x44 -x45 x46 x47 -x48 -x49 x50 x51 -x52 -x53 -x54 x55 -x56 -x57 x58 x59 -x60
1800.09/1800.63	v x61 -x62 -x63 x64 x65 -x66 x67 -x68 x69 -x70 -x71 x72 x73 -x74 -x75 x76 x77 -x78 -x79 x80 x81 -x82 x83 -x84 -x85 x86 -x87 x88 -x89
1800.09/1800.63	v x90 -x91 x92 -x93 x94 -x95 x96 -x97 x98 -x99 x100 -x101 x102 x103 -x104 -x105 x106 -x107 -x108 -x109 x110 -x111 x112 x113 -x114
1800.09/1800.63	v -x115 x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 -x129 x130 -x131 x132 -x133 x134 -x135 x136 -x137
1800.09/1800.63	v x138 x139 -x140 -x141 x142 -x143 -x144 -x145 x146 x147 -x148 x149 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 x159 -x160
1800.09/1800.63	v -x161 x162 -x163 x164 -x165 x166 -x167 x168 -x169 -x170 x171 -x172 x173 -x174 x175 -x176 -x177 x178 -x179 x180 x181 -x182 x183
1800.09/1800.63	v -x184 -x185 x186 x187 -x188 -x189 x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 x199 -x200
1800.09/1800.63	
1800.09/1800.63	c user time= 1799.91 s
1800.09/1800.63	c system time= 0.212967 s
1800.09/1800.63	c wall clock time=1800.63

Verifier Data (download as text)

OK	92

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-364274-1176987841 -o ROOT/results/node17/solver-364274-1176987841 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364274-1176987841/instance-364274-1176987841.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 964
/proc/meminfo: memFree=1675760/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=1468 CPUtime=0
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 146701606 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 367 166 130 317 0 46 0

[startup+0.089798 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 964
/proc/meminfo: memFree=1675760/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=1864 CPUtime=0.08
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 293 0 0 0 8 0 0 0 18 0 1 0 146701606 1908736 275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277245 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 466 275 139 317 0 145 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1864

[startup+0.101798 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 964
/proc/meminfo: memFree=1675760/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=1864 CPUtime=0.09
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 146701606 1908736 278 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 466 278 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301819 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 964
/proc/meminfo: memFree=1675760/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=2128 CPUtime=0.29
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 352 0 0 0 29 0 0 0 20 0 1 0 146701606 2179072 334 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 532 334 139 317 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701861 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 964
/proc/meminfo: memFree=1675760/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=2520 CPUtime=0.69
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 438 0 0 0 69 0 0 0 24 0 1 0 146701606 2580480 420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 630 420 139 317 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2520

[startup+1.50194 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1674280/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=3112 CPUtime=1.49
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 577 0 0 0 149 0 0 0 25 0 1 0 146701606 3186688 559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 778 559 139 317 0 457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3112

[startup+3.10112 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1673640/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=3780 CPUtime=3.09
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 765 0 0 0 309 0 0 0 25 0 1 0 146701606 3870720 747 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272608 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 945 747 139 317 0 624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3780

[startup+6.30145 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1672168/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=5152 CPUtime=6.29
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 1066 0 0 0 629 0 0 0 25 0 1 0 146701606 5275648 1048 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 1288 1048 139 317 0 967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5152

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1670568/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=6560 CPUtime=12.68
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 1427 0 0 0 1268 0 0 0 25 0 1 0 146701606 6717440 1409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 1640 1409 139 317 0 1319 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6560

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1668392/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=8700 CPUtime=25.48
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 1970 0 0 0 2547 1 0 0 25 0 1 0 146701606 8908800 1952 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 2175 1952 170 317 0 1854 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8700

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1666216/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=11120 CPUtime=51.08
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 2588 0 0 0 5106 2 0 0 25 0 1 0 146701606 11386880 2526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 2780 2526 170 317 0 2459 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11120

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1663400/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=14016 CPUtime=102.26
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 3270 0 0 0 10224 2 0 0 25 0 1 0 146701606 14352384 3208 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 3504 3208 170 317 0 3183 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14016

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1661288/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=16252 CPUtime=162.24
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 3785 0 0 0 16221 3 0 0 25 0 1 0 146701606 16642048 3723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 4063 3723 170 317 0 3742 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16252

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1659240/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=18096 CPUtime=222.23
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 4291 0 0 0 22219 4 0 0 25 0 1 0 146701606 18530304 4229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 4524 4229 170 317 0 4203 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18096

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1657384/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=20240 CPUtime=282.21
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 4796 0 0 0 28216 5 0 0 25 0 1 0 146701606 20725760 4734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 5060 4734 170 317 0 4739 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20240

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1656040/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=21672 CPUtime=342.19
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 5202 0 0 0 34214 5 0 0 25 0 1 0 146701606 22192128 5054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 5418 5054 170 317 0 5097 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21672

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1654824/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=23012 CPUtime=402.17
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 5502 0 0 0 40211 6 0 0 25 0 1 0 146701606 23564288 5354 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 5753 5354 170 317 0 5432 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23012

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1653480/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=24380 CPUtime=462.16
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 5824 0 0 0 46209 7 0 0 25 0 1 0 146701606 24965120 5676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 6095 5676 170 317 0 5774 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24380

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1652456/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=25440 CPUtime=522.14
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 6082 0 0 0 52207 7 0 0 25 0 1 0 146701606 26050560 5934 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 6360 5934 170 317 0 6039 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25440

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1651752/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=26280 CPUtime=582.12
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 6249 0 0 0 58204 8 0 0 25 0 1 0 146701606 26910720 6101 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 6570 6101 170 317 0 6249 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 26280

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1651176/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=26800 CPUtime=642.11
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 6401 0 0 0 64203 8 0 0 25 0 1 0 146701606 27443200 6253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 6700 6253 170 317 0 6379 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26800


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 965
/proc/meminfo: memFree=1648872/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=29088 CPUtime=822.06
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 6951 0 0 0 82196 10 0 0 25 0 1 0 146701606 29786112 6803 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 7272 6803 170 317 0 6951 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 29088

[startup+882.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 965
/proc/meminfo: memFree=1647592/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=30464 CPUtime=882.04
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 7246 0 0 0 88193 11 0 0 25 0 1 0 146701606 31195136 7098 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 7616 7098 170 317 0 7295 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 30464

[startup+942.302 s]
/proc/loadavg: 1.12 1.02 1.00 2/78 965
/proc/meminfo: memFree=1646952/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=31264 CPUtime=942.03
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 7443 0 0 0 94191 12 0 0 25 0 1 0 146701606 32014336 7295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 7816 7295 170 317 0 7495 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 31264

[startup+1002.3 s]
/proc/loadavg: 1.12 1.03 1.00 2/78 965
/proc/meminfo: memFree=1646120/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=32080 CPUtime=1002
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 7657 0 0 0 100188 12 0 0 25 0 1 0 146701606 32849920 7509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 8020 7509 170 317 0 7699 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 32080

[startup+1062.3 s]
/proc/loadavg: 1.15 1.05 1.01 2/78 965
/proc/meminfo: memFree=1645288/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=33012 CPUtime=1061.99
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 7876 0 0 0 106186 13 0 0 25 0 1 0 146701606 33804288 7728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 8253 7728 170 317 0 7932 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 33012

[startup+1122.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 965
/proc/meminfo: memFree=1644456/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=33704 CPUtime=1121.97
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 8049 0 0 0 112184 13 0 0 25 0 1 0 146701606 34512896 7901 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 8426 7901 170 317 0 8105 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 33704

[startup+1182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 965
/proc/meminfo: memFree=1643752/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=34620 CPUtime=1181.96
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 8264 0 0 0 118182 14 0 0 25 0 1 0 146701606 35450880 8116 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 8655 8116 170 317 0 8334 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 34620

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 965
/proc/meminfo: memFree=1642600/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=35820 CPUtime=1241.94
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 8543 0 0 0 124179 15 0 0 25 0 1 0 146701606 36679680 8395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 8955 8395 170 317 0 8634 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 35820

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 965
/proc/meminfo: memFree=1641384/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=36892 CPUtime=1301.93
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 8808 0 0 0 130177 16 0 0 25 0 1 0 146701606 37777408 8660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 9223 8660 170 317 0 8902 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 36892

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 965
/proc/meminfo: memFree=1640680/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=37572 CPUtime=1361.9
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 8976 0 0 0 136174 16 0 0 25 0 1 0 146701606 38473728 8828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 9393 8828 170 317 0 9072 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 37572

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 965
/proc/meminfo: memFree=1639976/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=38508 CPUtime=1421.9
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 9181 0 0 0 142173 17 0 0 25 0 1 0 146701606 39432192 9033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 9627 9033 170 317 0 9306 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 38508

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 965
/proc/meminfo: memFree=1638440/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=40064 CPUtime=1481.88
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 9579 0 0 0 148170 18 0 0 25 0 1 0 146701606 41025536 9431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 10016 9431 170 317 0 9695 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 40064

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 965
/proc/meminfo: memFree=1637672/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=40712 CPUtime=1541.85
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 9763 0 0 0 154167 18 0 0 25 0 1 0 146701606 41689088 9582 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 10178 9582 170 317 0 9857 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 40712

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 965
/proc/meminfo: memFree=1637096/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=41532 CPUtime=1601.84
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 9970 0 0 0 160165 19 0 0 25 0 1 0 146701606 42528768 9756 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 10383 9756 170 317 0 10062 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 41532

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 965
/proc/meminfo: memFree=1635752/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=43068 CPUtime=1661.82
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 10331 0 0 0 166163 19 0 0 25 0 1 0 146701606 44101632 10084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 10767 10084 170 317 0 10446 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 43068

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 965
/proc/meminfo: memFree=1634088/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=45048 CPUtime=1721.8
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 10858 0 0 0 172160 20 0 0 25 0 1 0 146701606 46129152 10441 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 11262 10441 170 317 0 10941 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 45048

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 965
/proc/meminfo: memFree=1633832/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=45440 CPUtime=1781.79
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 10976 0 0 0 178158 21 0 0 25 0 1 0 146701606 46530560 10559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712504 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 11360 10559 170 317 0 11039 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 45440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 965
/proc/meminfo: memFree=1633192/2055920 swapFree=4141660/4192956
[pid=964] ppid=962 vsize=46140 CPUtime=1800.09
/proc/964/stat : 964 (oree) R 962 964 31589 0 -1 4194304 11118 0 0 0 179988 21 0 0 25 0 1 0 146701606 47247360 10701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/964/statm: 11535 10701 170 317 0 11214 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 46140

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

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

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.14
CPU user time (s): 1799.92
CPU system time (s): 0.218966
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 46140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11134
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= 8
involuntary context switches= 37633

runsolver used 2.11268 second user time and 4.37033 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Thu Apr 19 13:04:01 UTC 2007

IDJOB= 364274
IDBENCH= 2092
IDSOLVER= 172
FILE ID= node17/364274-1176987841

PBS_JOBID= 4630387

Free space on /tmp= 66392 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh1.opb
COMMAND LINE= oree /tmp/evaluation/364274-1176987841/instance-364274-1176987841.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-364274-1176987841 -o ROOT/results/node17/solver-364274-1176987841 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364274-1176987841/instance-364274-1176987841.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  b84b6cd84911af66063b9e69b75cd378

RANDOM SEED= 972115106

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1676296 kB
Buffers:         36228 kB
Cached:         257892 kB
SwapCached:      14192 kB
Active:         125864 kB
Inactive:       197332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676296 kB
SwapTotal:     4192956 kB
SwapFree:      4141660 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          35192 kB
Slab:            41988 kB
Committed_AS:  7111984 kB
PageTables:       1812 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB

End job on node17 on Thu Apr 19 13:34:04 UTC 2007