Trace number 360390

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alphaSAT 1005.31 1005.58

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb
MD5SUM629a6d76128a04651e9e7be43abdd0e9
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.162974
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 587
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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...
0.00/0.02	c ...done
0.00/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.29/0.34	c restart after 401 decisions
0.39/0.41	c nbDecision=500 #constraints=3174
0.79/0.81	c restart after 801 decisions
1.20/1.21	c nbDecision=1000 #constraints=3656
2.59/2.62	c nbDecision=1500 #constraints=4146
2.89/2.95	c restart after 1601 decisions
4.59/4.69	c nbDecision=2000 #constraints=4630
7.19/7.20	c nbDecision=2500 #constraints=5127
11.19/11.21	c nbDecision=3000 #constraints=5613
12.99/13.01	c restart after 3201 decisions
16.39/16.45	c nbDecision=3500 #constraints=6102
22.68/22.74	c nbDecision=4000 #constraints=6590
27.49/27.57	c nbDecision=4500 #constraints=7084
33.18/33.20	c nbDecision=5000 #constraints=7570
41.68/41.74	c nbDecision=5500 #constraints=8055
51.28/51.34	c nbDecision=6000 #constraints=8540
59.67/59.73	c restart after 6401 decisions
62.27/62.30	c nbDecision=6500 #constraints=9024
71.97/72.08	c nbDecision=7000 #constraints=9517
83.07/83.12	c nbDecision=7500 #constraints=9998
97.66/97.75	c nbDecision=8000 #constraints=10486
114.06/114.17	c nbDecision=8500 #constraints=10971
131.66/131.75	c nbDecision=9000 #constraints=11448
148.55/148.60	c nbDecision=9500 #constraints=11933
166.95/167.02	c nbDecision=10000 #constraints=12416
186.95/187.04	c nbDecision=10500 #constraints=12896
207.73/207.85	c nbDecision=11000 #constraints=13380
227.03/227.10	c nbDecision=11500 #constraints=13861
247.73/247.82	c nbDecision=12000 #constraints=14344
268.82/268.90	c nbDecision=12500 #constraints=14830
284.31/284.42	c restart after 12801 decisions
292.42/292.52	c nbDecision=13000 #constraints=15315
320.41/320.53	c nbDecision=13500 #constraints=15799
350.20/350.33	c nbDecision=14000 #constraints=16290
381.99/382.10	c nbDecision=14500 #constraints=16780
414.48/414.62	c nbDecision=15000 #constraints=17268
445.77/445.93	c nbDecision=15500 #constraints=17751
481.87/482.03	c nbDecision=16000 #constraints=18237
519.06/519.28	c nbDecision=16500 #constraints=18731
562.34/562.53	c nbDecision=17000 #constraints=19222
604.84/605.06	c nbDecision=17500 #constraints=19704
646.82/647.04	c nbDecision=18000 #constraints=20184
683.91/684.14	c nbDecision=18500 #constraints=20675
730.39/730.65	c nbDecision=19000 #constraints=21169
782.29/782.54	c nbDecision=19500 #constraints=21651
850.27/850.57	c nbDecision=20000 #constraints=22138
918.85/919.16	c nbDecision=20500 #constraints=22631
966.64/966.92	c nbDecision=21000 #constraints=23112
1005.23/1005.56	c nbDecision=21447 #constraints=23541
1005.23/1005.56	
1005.23/1005.56	s SATISFIABLE
1005.23/1005.56	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
1005.23/1005.56	v -x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54
1005.23/1005.56	v x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81
1005.23/1005.56	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 -x106
1005.23/1005.56	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127
1005.23/1005.56	v -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148
1005.23/1005.56	v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
1005.23/1005.56	v -x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x190
1005.23/1005.56	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211
1005.23/1005.56	v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x230 -x231
1005.23/1005.56	
1005.23/1005.56	c user time= 1005.15 s
1005.23/1005.56	c system time= 0.148977 s
1005.23/1005.56	c wall clock time=1005.56

Verifier Data (download as text)

OK	0

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-360390-1176842475 -o ROOT/results/node47/solver-360390-1176842475 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360390-1176842475/instance-360390-1176842475.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: 0.92 0.98 0.99 3/77 314
/proc/meminfo: memFree=1837448/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=1468 CPUtime=0
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 39092840 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 367 166 130 317 0 46 0

[startup+0.101037 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 314
/proc/meminfo: memFree=1837448/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=2544 CPUtime=0.09
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 39092840 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.20105 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 314
/proc/meminfo: memFree=1837448/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=2676 CPUtime=0.19
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 463 0 0 0 19 0 0 0 18 0 1 0 39092840 2740224 445 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278945 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 669 445 139 317 0 348 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2676

[startup+0.301059 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 314
/proc/meminfo: memFree=1837448/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=2804 CPUtime=0.29
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 502 0 0 0 29 0 0 0 19 0 1 0 39092840 2871296 484 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563372 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 701 484 139 317 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701102 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 314
/proc/meminfo: memFree=1837448/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=3200 CPUtime=0.69
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 608 0 0 0 69 0 0 0 22 0 1 0 39092840 3276800 590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 800 590 139 317 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3200

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 315
/proc/meminfo: memFree=1835264/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=3728 CPUtime=1.49
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 747 0 0 0 149 0 0 0 25 0 1 0 39092840 3817472 729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562754 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 932 729 139 317 0 611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3728

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 315
/proc/meminfo: memFree=1834560/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=4388 CPUtime=3.09
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 921 0 0 0 309 0 0 0 25 0 1 0 39092840 4493312 903 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 1097 903 139 317 0 776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4388

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 315
/proc/meminfo: memFree=1833472/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=5312 CPUtime=6.29
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 1147 0 0 0 629 0 0 0 25 0 1 0 39092840 5439488 1129 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 1328 1129 139 317 0 1007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5312

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 315
/proc/meminfo: memFree=1832144/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=6504 CPUtime=12.69
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 1456 0 0 0 1269 0 0 0 25 0 1 0 39092840 6660096 1401 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 1626 1401 139 317 0 1305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6504

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 315
/proc/meminfo: memFree=1830544/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=8088 CPUtime=25.49
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 1842 0 0 0 2548 1 0 0 25 0 1 0 39092840 8282112 1787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 2022 1787 139 317 0 1701 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8088

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 315
/proc/meminfo: memFree=1828176/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=10472 CPUtime=51.08
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 2423 0 0 0 5107 1 0 0 25 0 1 0 39092840 10723328 2368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 2618 2368 139 317 0 2297 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10472

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 315
/proc/meminfo: memFree=1824784/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=13952 CPUtime=102.27
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 3291 0 0 0 10225 2 0 0 25 0 1 0 39092840 14286848 3164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 3488 3164 139 317 0 3167 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13952

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1822288/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=16496 CPUtime=162.25
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 3942 0 0 0 16221 4 0 0 25 0 1 0 39092840 16891904 3815 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 4124 3815 139 317 0 3803 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16496

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1819792/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=19208 CPUtime=222.23
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 4598 0 0 0 22219 4 0 0 25 0 1 0 39092840 19668992 4471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 4802 4471 170 317 0 4481 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19208

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1817488/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=21444 CPUtime=282.21
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 5172 0 0 0 28216 5 0 0 25 0 1 0 39092840 21958656 5045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 5361 5045 170 317 0 5040 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21444

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1815696/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=23324 CPUtime=342.2
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 5608 0 0 0 34213 7 0 0 25 0 1 0 39092840 23883776 5481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563609 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 5831 5481 170 317 0 5510 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23324

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1814032/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=24932 CPUtime=402.18
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 6023 0 0 0 40211 7 0 0 25 0 1 0 39092840 25530368 5896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 6233 5896 170 317 0 5912 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24932

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1812496/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=26508 CPUtime=462.16
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 6417 0 0 0 46208 8 0 0 25 0 1 0 39092840 27144192 6290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 6627 6290 170 317 0 6306 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26508

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1810960/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=28268 CPUtime=522.15
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 6791 0 0 0 52206 9 0 0 25 0 1 0 39092840 28946432 6664 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 7067 6664 170 317 0 6746 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 28268

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1809680/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=29588 CPUtime=582.14
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 7094 0 0 0 58204 10 0 0 25 0 1 0 39092840 30298112 6967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563469 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 7397 6967 170 317 0 7076 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29588

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1808720/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=30384 CPUtime=642.12
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 7329 0 0 0 64202 10 0 0 25 0 1 0 39092840 31113216 7202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 7596 7202 170 317 0 7275 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30384

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1807056/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=32296 CPUtime=702.11
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 7829 0 0 0 70200 11 0 0 25 0 1 0 39092840 33071104 7560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 8074 7560 170 317 0 7753 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 32296

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1806800/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=32740 CPUtime=762.1
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 7936 0 0 0 76198 12 0 0 25 0 1 0 39092840 33525760 7667 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 8185 7667 170 317 0 7864 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 32740

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1806160/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=33448 CPUtime=822.07
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 8092 0 0 0 82195 12 0 0 25 0 1 0 39092840 34250752 7823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 8362 7823 170 317 0 8041 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 33448

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1805456/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=34112 CPUtime=882.06
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 8259 0 0 0 88193 13 0 0 25 0 1 0 39092840 34930688 7990 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 8528 7990 170 317 0 8207 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 34112

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1804816/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=34760 CPUtime=942.05
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 8409 0 0 0 94191 14 0 0 25 0 1 0 39092840 35594240 8140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 8690 8140 170 317 0 8369 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 34760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1803728/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=35832 CPUtime=1002.02
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 8689 0 0 0 100188 14 0 0 25 0 1 0 39092840 36691968 8420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 8958 8420 170 317 0 8637 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 35832

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

[startup+1003.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1803728/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=35832 CPUtime=1002.93
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 8692 0 0 0 100279 14 0 0 25 0 1 0 39092840 36691968 8423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 8958 8423 170 317 0 8637 0
Current children cumulated CPU time (s) 1002.93
Current children cumulated vsize (KiB) 35832

[startup+1004.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1803664/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=35964 CPUtime=1004.52
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 8702 0 0 0 100438 14 0 0 25 0 1 0 39092840 36827136 8433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 8991 8433 170 317 0 8670 0
Current children cumulated CPU time (s) 1004.52
Current children cumulated vsize (KiB) 35964

[startup+1005.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1803664/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=35964 CPUtime=1004.92
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 8704 0 0 0 100478 14 0 0 25 0 1 0 39092840 36827136 8435 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 8991 8435 170 317 0 8670 0
Current children cumulated CPU time (s) 1004.92
Current children cumulated vsize (KiB) 35964

[startup+1005.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1803664/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=35964 CPUtime=1005.13
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 8705 0 0 0 100499 14 0 0 25 0 1 0 39092840 36827136 8436 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 8991 8436 170 317 0 8670 0
Current children cumulated CPU time (s) 1005.13
Current children cumulated vsize (KiB) 35964

[startup+1005.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 315
/proc/meminfo: memFree=1803664/2055920 swapFree=4183732/4192956
[pid=314] ppid=312 vsize=35964 CPUtime=1005.23
/proc/314/stat : 314 (oree) R 312 314 32312 0 -1 4194304 8706 0 0 0 100509 14 0 0 25 0 1 0 39092840 36827136 8437 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/314/statm: 8991 8437 170 317 0 8670 0
Current children cumulated CPU time (s) 1005.23
Current children cumulated vsize (KiB) 35964

Child status: 0
Real time (s): 1005.58
CPU time (s): 1005.31
CPU user time (s): 1005.16
CPU system time (s): 0.153976
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 35964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1005.16
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8722
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= 971

runsolver used 1.11983 second user time and 2.54961 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue Apr 17 20:41:15 UTC 2007

IDJOB= 360390
IDBENCH= 1367
IDSOLVER= 172
FILE ID= node47/360390-1176842475

PBS_JOBID= 4590174

Free space on /tmp= 66525 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb
COMMAND LINE= oree /tmp/evaluation/360390-1176842475/instance-360390-1176842475.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-360390-1176842475 -o ROOT/results/node47/solver-360390-1176842475 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360390-1176842475/instance-360390-1176842475.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  629a6d76128a04651e9e7be43abdd0e9

RANDOM SEED= 108344121

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1837920 kB
Buffers:         30848 kB
Cached:          94372 kB
SwapCached:       2960 kB
Active:          91360 kB
Inactive:        82532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837920 kB
SwapTotal:     4192956 kB
SwapFree:      4183732 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          63528 kB
Slab:            29624 kB
Committed_AS:  2547140 kB
PageTables:       1776 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= 66525 MiB

End job on node47 on Tue Apr 17 20:58:01 UTC 2007