Trace number 359312

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 810.257 810.558

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb
MD5SUM4a2e7ec029cc013a596bc8fa4c9afc09
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 benchmark0.038993
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 639
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
0.30/0.32	c restart after 401 decisions
0.40/0.48	c nbDecision=500 #constraints=3184
0.89/0.97	c restart after 801 decisions
1.29/1.32	c nbDecision=1000 #constraints=3671
2.49/2.52	c nbDecision=1500 #constraints=4152
2.79/2.85	c restart after 1601 decisions
4.19/4.20	c nbDecision=2000 #constraints=4634
6.29/6.39	c nbDecision=2500 #constraints=5117
9.59/9.61	c nbDecision=3000 #constraints=5605
11.49/11.57	c restart after 3201 decisions
13.99/14.00	c nbDecision=3500 #constraints=6089
19.19/19.22	c nbDecision=4000 #constraints=6580
24.98/25.09	c nbDecision=4500 #constraints=7063
32.78/32.80	c nbDecision=5000 #constraints=7559
40.58/40.60	c nbDecision=5500 #constraints=8045
48.48/48.50	c nbDecision=6000 #constraints=8532
56.08/56.10	c restart after 6401 decisions
57.98/58.05	c nbDecision=6500 #constraints=9012
69.07/69.11	c nbDecision=7000 #constraints=9489
80.37/80.44	c nbDecision=7500 #constraints=9968
94.47/94.52	c nbDecision=8000 #constraints=10460
108.36/108.42	c nbDecision=8500 #constraints=10947
123.06/123.18	c nbDecision=9000 #constraints=11433
141.13/141.28	c nbDecision=9500 #constraints=11914
157.79/157.99	c nbDecision=10000 #constraints=12397
179.86/180.02	c nbDecision=10500 #constraints=12886
201.15/201.35	c nbDecision=11000 #constraints=13375
219.84/220.06	c nbDecision=11500 #constraints=13864
241.94/242.11	c nbDecision=12000 #constraints=14352
263.13/263.34	c nbDecision=12500 #constraints=14828
279.32/279.56	c restart after 12801 decisions
290.82/291.08	c nbDecision=13000 #constraints=15302
317.73/317.92	c nbDecision=13500 #constraints=15788
350.31/350.55	c nbDecision=14000 #constraints=16273
383.70/383.93	c nbDecision=14500 #constraints=16760
412.79/413.08	c nbDecision=15000 #constraints=17245
434.08/434.32	c nbDecision=15500 #constraints=17734
458.88/459.20	c nbDecision=16000 #constraints=18226
486.08/486.32	c nbDecision=16500 #constraints=18716
515.76/516.05	c nbDecision=17000 #constraints=19205
549.26/549.50	c nbDecision=17500 #constraints=19689
577.15/577.49	c nbDecision=18000 #constraints=20173
607.74/608.05	c nbDecision=18500 #constraints=20662
640.14/640.46	c nbDecision=19000 #constraints=21143
673.93/674.23	c nbDecision=19500 #constraints=21629
715.82/716.15	c nbDecision=20000 #constraints=22110
758.51/758.83	c nbDecision=20500 #constraints=22601
794.70/795.01	c nbDecision=21000 #constraints=23090
810.19/810.54	c nbDecision=21217 #constraints=23297
810.19/810.54	
810.19/810.54	s SATISFIABLE
810.19/810.54	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
810.19/810.54	v -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 -x55
810.19/810.54	v -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
810.19/810.54	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
810.19/810.54	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127
810.19/810.54	v -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148
810.19/810.54	v -x149 -x150 x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169
810.19/810.54	v -x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190
810.19/810.54	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 -x211
810.19/810.54	v -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x230 -x231
810.19/810.54	
810.19/810.54	c user time= 810.135 s
810.19/810.54	c system time= 0.113982 s
810.19/810.54	c wall clock time=810.547

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/node63/watcher-359312-1176839929 -o ROOT/results/node63/solver-359312-1176839929 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359312-1176839929/instance-359312-1176839929.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 0.96 3/64 21087
/proc/meminfo: memFree=1732100/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=1468 CPUtime=0
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 159982839 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 367 165 130 317 0 46 0

[startup+0.0929791 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 21087
/proc/meminfo: memFree=1732100/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=2544 CPUtime=0.09
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 159982839 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270568 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.101979 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 21087
/proc/meminfo: memFree=1732100/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=2544 CPUtime=0.1
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 425 0 0 0 10 0 0 0 18 0 1 0 159982839 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134717981 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.302 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 21087
/proc/meminfo: memFree=1732100/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=2808 CPUtime=0.3
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 507 0 0 0 30 0 0 0 19 0 1 0 159982839 2875392 489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563659 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 702 489 139 317 0 381 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2808

[startup+0.701042 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 21087
/proc/meminfo: memFree=1732100/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=3200 CPUtime=0.69
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 599 0 0 0 69 0 0 0 22 0 1 0 159982839 3276800 581 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715600 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 800 581 139 317 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3200

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 21088
/proc/meminfo: memFree=1730044/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=3724 CPUtime=1.49
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 749 0 0 0 149 0 0 0 25 0 1 0 159982839 3813376 731 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 931 731 139 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.1023 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 21088
/proc/meminfo: memFree=1729148/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=4508 CPUtime=3.09
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 936 0 0 0 309 0 0 0 25 0 1 0 159982839 4616192 918 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 1127 918 139 317 0 806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4508

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 21088
/proc/meminfo: memFree=1727804/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=5688 CPUtime=6.29
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 1262 0 0 0 629 0 0 0 25 0 1 0 159982839 5824512 1244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 1422 1244 170 317 0 1101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5688

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 21088
/proc/meminfo: memFree=1726460/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=7016 CPUtime=12.69
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 1590 0 0 0 1268 1 0 0 25 0 1 0 159982839 7184384 1535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 1754 1535 170 317 0 1433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7016

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 21088
/proc/meminfo: memFree=1724732/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=8600 CPUtime=25.48
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 2017 0 0 0 2547 1 0 0 25 0 1 0 159982839 8806400 1962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 2150 1962 170 317 0 1829 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8600

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 21088
/proc/meminfo: memFree=1722300/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=11136 CPUtime=51.08
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 2617 0 0 0 5106 2 0 0 25 0 1 0 159982839 11403264 2562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563957 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 2784 2562 170 317 0 2463 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11136

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 21088
/proc/meminfo: memFree=1719036/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=14472 CPUtime=102.27
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 3481 0 0 0 10225 2 0 0 25 0 1 0 159982839 14819328 3354 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 3618 3354 170 317 0 3297 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14472

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/71 21244
/proc/meminfo: memFree=1714884/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=17268 CPUtime=162.17
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 4142 0 0 0 16212 5 0 0 25 0 1 0 159982839 17682432 4015 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 4317 4015 170 317 0 3996 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 17268

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21286
/proc/meminfo: memFree=1713660/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=19708 CPUtime=222.14
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 4724 0 0 0 22209 5 0 0 25 0 1 0 159982839 20180992 4597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 4927 4597 170 317 0 4606 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 19708

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21286
/proc/meminfo: memFree=1711676/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=21700 CPUtime=282.12
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 5233 0 0 0 28206 6 0 0 25 0 1 0 159982839 22220800 5106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 5425 5106 170 317 0 5104 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 21700

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21286
/proc/meminfo: memFree=1710076/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=23156 CPUtime=342.11
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 5616 0 0 0 34204 7 0 0 25 0 1 0 159982839 23711744 5489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 5789 5489 170 317 0 5468 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 23156

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21286
/proc/meminfo: memFree=1708732/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=24784 CPUtime=402.09
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 5962 0 0 0 40202 7 0 0 25 0 1 0 159982839 25378816 5835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 6196 5835 170 317 0 5875 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 24784

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21286
/proc/meminfo: memFree=1706812/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=26688 CPUtime=462.08
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 6436 0 0 0 46200 8 0 0 25 0 1 0 159982839 27328512 6309 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 6672 6309 170 317 0 6351 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 26688

[startup+522.301 s]
/proc/loadavg: 1.03 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1705340/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=28336 CPUtime=522.06
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 6809 0 0 0 52198 8 0 0 25 0 1 0 159982839 29016064 6682 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 7084 6682 170 317 0 6763 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 28336

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1703868/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=29696 CPUtime=582.05
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 7161 0 0 0 58196 9 0 0 25 0 1 0 159982839 30408704 7034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 7424 7034 170 317 0 7103 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 29696

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1702460/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=31888 CPUtime=642.04
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 7704 0 0 0 64194 10 0 0 25 0 1 0 159982839 32653312 7402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711209 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 7972 7402 170 317 0 7651 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 31888

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1701308/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=33184 CPUtime=702.02
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 8008 0 0 0 70192 10 0 0 25 0 1 0 159982839 33980416 7706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 8296 7706 170 317 0 7975 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 33184

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1700220/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=34240 CPUtime=762.01
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 8281 0 0 0 76190 11 0 0 25 0 1 0 159982839 35061760 7979 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 8560 7979 170 317 0 8239 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 34240

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

[startup+767.901 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1700092/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=34368 CPUtime=767.61
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 8317 0 0 0 76750 11 0 0 25 0 1 0 159982839 35192832 8015 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 8592 8015 170 317 0 8271 0
Current children cumulated CPU time (s) 767.61
Current children cumulated vsize (KiB) 34368

[startup+793.502 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1699516/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=34892 CPUtime=793.2
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 8449 0 0 0 79309 11 0 0 25 0 1 0 159982839 35729408 8147 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 8723 8147 170 317 0 8402 0
Current children cumulated CPU time (s) 793.2
Current children cumulated vsize (KiB) 34892

[startup+799.902 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1699388/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=35024 CPUtime=799.6
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 8483 0 0 0 79949 11 0 0 25 0 1 0 159982839 35864576 8181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563483 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 8756 8181 170 317 0 8435 0
Current children cumulated CPU time (s) 799.6
Current children cumulated vsize (KiB) 35024

[startup+806.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1699260/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=35184 CPUtime=806
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 8521 0 0 0 80589 11 0 0 25 0 1 0 159982839 36028416 8219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 8796 8219 170 317 0 8475 0
Current children cumulated CPU time (s) 806
Current children cumulated vsize (KiB) 35184

[startup+807.901 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1699260/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=35316 CPUtime=807.59
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 8531 0 0 0 80748 11 0 0 25 0 1 0 159982839 36163584 8229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 8829 8229 170 317 0 8508 0
Current children cumulated CPU time (s) 807.59
Current children cumulated vsize (KiB) 35316

[startup+809.502 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1699132/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=35472 CPUtime=809.2
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 8554 0 0 0 80909 11 0 0 25 0 1 0 159982839 36323328 8252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 8868 8252 170 317 0 8547 0
Current children cumulated CPU time (s) 809.2
Current children cumulated vsize (KiB) 35472

[startup+810.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1699132/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=35472 CPUtime=809.99
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 8555 0 0 0 80988 11 0 0 25 0 1 0 159982839 36323328 8253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 8868 8253 170 317 0 8547 0
Current children cumulated CPU time (s) 809.99
Current children cumulated vsize (KiB) 35472

[startup+810.502 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21286
/proc/meminfo: memFree=1699132/2055920 swapFree=4168472/4192956
[pid=21087] ppid=21085 vsize=35472 CPUtime=810.19
/proc/21087/stat : 21087 (oree) R 21085 21087 20702 0 -1 4194304 8555 0 0 0 81008 11 0 0 25 0 1 0 159982839 36323328 8253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21087/statm: 8868 8253 170 317 0 8547 0
Current children cumulated CPU time (s) 810.19
Current children cumulated vsize (KiB) 35472

Child status: 0
Real time (s): 810.558
CPU time (s): 810.257
CPU user time (s): 810.138
CPU system time (s): 0.118981
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 35472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 810.138
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8571
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= 6
involuntary context switches= 1450

runsolver used 0.58891 second user time and 1.69474 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Apr 17 19:58:49 UTC 2007

IDJOB= 359312
IDBENCH= 1280
IDSOLVER= 172
FILE ID= node63/359312-1176839929

PBS_JOBID= 4590169

Free space on /tmp= 66506 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb
COMMAND LINE= oree /tmp/evaluation/359312-1176839929/instance-359312-1176839929.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-359312-1176839929 -o ROOT/results/node63/solver-359312-1176839929 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359312-1176839929/instance-359312-1176839929.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  4a2e7ec029cc013a596bc8fa4c9afc09

RANDOM SEED= 34470960

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1732572 kB
Buffers:         26276 kB
Cached:         234492 kB
SwapCached:      18916 kB
Active:         172752 kB
Inactive:       112536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732572 kB
SwapTotal:     4192956 kB
SwapFree:      4168472 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            24092 kB
Committed_AS:  1947808 kB
PageTables:       1460 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= 66506 MiB

End job on node63 on Tue Apr 17 20:12:20 UTC 2007