Trace number 360292

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 456.81 456.918

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547353.opb
MD5SUM1244ba923c89d5b50543f7b2d235ee00
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 benchmark0.431934
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 745
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
0.29/0.32	c restart after 401 decisions
0.39/0.47	c nbDecision=500 #constraints=3190
0.79/0.89	c restart after 801 decisions
1.19/1.26	c nbDecision=1000 #constraints=3675
2.49/2.52	c nbDecision=1500 #constraints=4161
2.79/2.80	c restart after 1601 decisions
4.39/4.44	c nbDecision=2000 #constraints=4647
7.39/7.45	c nbDecision=2500 #constraints=5131
10.69/10.76	c nbDecision=3000 #constraints=5618
12.19/12.21	c restart after 3201 decisions
15.09/15.11	c nbDecision=3500 #constraints=6100
19.69/19.72	c nbDecision=4000 #constraints=6571
23.39/23.48	c nbDecision=4500 #constraints=7055
28.49/28.53	c nbDecision=5000 #constraints=7528
34.28/34.38	c nbDecision=5500 #constraints=8010
41.69/41.76	c nbDecision=6000 #constraints=8486
46.98/47.00	c restart after 6401 decisions
49.39/49.46	c nbDecision=6500 #constraints=8961
59.88/59.94	c nbDecision=7000 #constraints=9449
72.27/72.34	c nbDecision=7500 #constraints=9932
81.57/81.62	c nbDecision=8000 #constraints=10411
96.57/96.67	c nbDecision=8500 #constraints=10895
115.37/115.45	c nbDecision=9000 #constraints=11386
133.26/133.39	c nbDecision=9500 #constraints=11873
153.46/153.55	c nbDecision=10000 #constraints=12361
168.35/168.40	c nbDecision=10500 #constraints=12843
192.35/192.47	c nbDecision=11000 #constraints=13330
217.84/217.97	c nbDecision=11500 #constraints=13813
240.13/240.23	c nbDecision=12000 #constraints=14300
261.82/261.92	c nbDecision=12500 #constraints=14781
277.13/277.20	c restart after 12801 decisions
287.23/287.39	c nbDecision=13000 #constraints=15261
325.91/326.09	c nbDecision=13500 #constraints=15756
361.30/361.43	c nbDecision=14000 #constraints=16241
399.80/399.98	c nbDecision=14500 #constraints=16728
423.49/423.67	c nbDecision=15000 #constraints=17195
445.19/445.39	c nbDecision=15500 #constraints=17685
456.79/456.91	c nbDecision=15776 #constraints=17953
456.79/456.91	
456.79/456.91	s SATISFIABLE
456.79/456.91	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
456.79/456.91	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
456.79/456.91	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
456.79/456.91	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
456.79/456.91	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127
456.79/456.91	v -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148
456.79/456.91	v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169
456.79/456.91	v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
456.79/456.91	v -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 -x210 -x211
456.79/456.91	v -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231
456.79/456.91	
456.79/456.91	c user time= 456.742 s
456.79/456.91	c system time= 0.06099 s
456.79/456.91	c wall clock time=456.91

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/node57/watcher-360292-1176842279 -o ROOT/results/node57/solver-360292-1176842279 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360292-1176842279/instance-360292-1176842279.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 0.97 0.96 3/64 4823
/proc/meminfo: memFree=1721912/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=1468 CPUtime=0
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 125363879 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 367 165 130 317 0 46 0

[startup+0.042396 s]
/proc/loadavg: 0.92 0.97 0.96 3/64 4823
/proc/meminfo: memFree=1721912/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=2544 CPUtime=0.03
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 424 0 0 0 3 0 0 0 18 0 1 0 125363879 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101364 s]
/proc/loadavg: 0.92 0.97 0.96 3/64 4823
/proc/meminfo: memFree=1721912/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=2544 CPUtime=0.09
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 125363879 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301381 s]
/proc/loadavg: 0.92 0.97 0.96 3/64 4823
/proc/meminfo: memFree=1721912/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=2676 CPUtime=0.29
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 482 0 0 0 29 0 0 0 19 0 1 0 125363879 2740224 464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 669 464 139 317 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701416 s]
/proc/loadavg: 0.92 0.97 0.96 3/64 4823
/proc/meminfo: memFree=1721912/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=3072 CPUtime=0.69
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 566 0 0 0 69 0 0 0 22 0 1 0 125363879 3145728 548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 768 548 139 317 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3072

[startup+1.50148 s]
/proc/loadavg: 0.92 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1719984/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=3596 CPUtime=1.49
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 702 0 0 0 149 0 0 0 25 0 1 0 125363879 3682304 684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 899 684 139 317 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3596

[startup+3.10162 s]
/proc/loadavg: 0.92 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1719216/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=4384 CPUtime=3.09
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 888 0 0 0 309 0 0 0 25 0 1 0 125363879 4489216 870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718554 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 1096 870 139 317 0 775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4384

[startup+6.3019 s]
/proc/loadavg: 0.93 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1718064/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=5172 CPUtime=6.29
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 1104 0 0 0 629 0 0 0 25 0 1 0 125363879 5296128 1086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 1293 1086 139 317 0 972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5172

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1716848/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=6364 CPUtime=12.69
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 1399 0 0 0 1268 1 0 0 25 0 1 0 125363879 6516736 1344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 1591 1344 139 317 0 1270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6364

[startup+25.5026 s]
/proc/loadavg: 0.95 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1714928/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=8088 CPUtime=25.49
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 1896 0 0 0 2548 1 0 0 25 0 1 0 125363879 8282112 1841 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 2022 1841 170 317 0 1701 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8088

[startup+51.1028 s]
/proc/loadavg: 0.96 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1712368/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=10776 CPUtime=51.08
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 2543 0 0 0 5106 2 0 0 25 0 1 0 125363879 11034624 2488 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 2694 2488 170 317 0 2373 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10776

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1709360/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=14028 CPUtime=102.27
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 3355 0 0 0 10224 3 0 0 25 0 1 0 125363879 14364672 3228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 3507 3228 170 317 0 3186 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14028

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1706992/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=16444 CPUtime=162.26
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 3948 0 0 0 16222 4 0 0 25 0 1 0 125363879 16838656 3821 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713841 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 4111 3821 170 317 0 3790 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 16444

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1704944/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=18424 CPUtime=222.24
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 4448 0 0 0 22220 4 0 0 25 0 1 0 125363879 18866176 4321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 4606 4321 170 317 0 4285 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18424

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1703280/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=20156 CPUtime=282.23
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 4873 0 0 0 28218 5 0 0 25 0 1 0 125363879 20639744 4746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 5039 4746 170 317 0 4718 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 20156

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1702000/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=21500 CPUtime=342.21
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 5186 0 0 0 34216 5 0 0 25 0 1 0 125363879 22016000 5059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 5375 5059 170 317 0 5054 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 21500

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1700976/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=22560 CPUtime=402.2
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 5439 0 0 0 40214 6 0 0 25 0 1 0 125363879 23101440 5312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 5640 5312 170 317 0 5319 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 22560

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

[startup+409.502 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1700912/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=22560 CPUtime=409.4
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 5460 0 0 0 40934 6 0 0 25 0 1 0 125363879 23101440 5333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 5640 5333 170 317 0 5319 0
Current children cumulated CPU time (s) 409.4
Current children cumulated vsize (KiB) 22560

[startup+435.101 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1700016/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=23488 CPUtime=434.99
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 5675 0 0 0 43493 6 0 0 25 0 1 0 125363879 24051712 5548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710982 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 5872 5548 170 317 0 5551 0
Current children cumulated CPU time (s) 434.99
Current children cumulated vsize (KiB) 23488

[startup+447.901 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1699696/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=23896 CPUtime=447.79
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 5764 0 0 0 44773 6 0 0 25 0 1 0 125363879 24469504 5637 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 5974 5637 170 317 0 5653 0
Current children cumulated CPU time (s) 447.79
Current children cumulated vsize (KiB) 23896

[startup+451.102 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1699568/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=23896 CPUtime=450.99
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 5790 0 0 0 45093 6 0 0 25 0 1 0 125363879 24469504 5663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278901 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 5974 5663 170 317 0 5653 0
Current children cumulated CPU time (s) 450.99
Current children cumulated vsize (KiB) 23896

[startup+454.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1699440/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=24040 CPUtime=454.19
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 5819 0 0 0 45413 6 0 0 25 0 1 0 125363879 24616960 5692 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 6010 5692 170 317 0 5689 0
Current children cumulated CPU time (s) 454.19
Current children cumulated vsize (KiB) 24040

[startup+455.902 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1699376/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=24172 CPUtime=455.79
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 5833 0 0 0 45573 6 0 0 25 0 1 0 125363879 24752128 5706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 6043 5706 170 317 0 5722 0
Current children cumulated CPU time (s) 455.79
Current children cumulated vsize (KiB) 24172

[startup+456.702 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1699376/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=24172 CPUtime=456.59
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 5839 0 0 0 45653 6 0 0 25 0 1 0 125363879 24752128 5712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 6043 5712 170 317 0 5722 0
Current children cumulated CPU time (s) 456.59
Current children cumulated vsize (KiB) 24172

[startup+456.901 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4824
/proc/meminfo: memFree=1699376/2055920 swapFree=4174176/4192956
[pid=4823] ppid=4821 vsize=24172 CPUtime=456.79
/proc/4823/stat : 4823 (oree) R 4821 4823 4194 0 -1 4194304 5839 0 0 0 45673 6 0 0 25 0 1 0 125363879 24752128 5712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4823/statm: 6043 5712 170 317 0 5722 0
Current children cumulated CPU time (s) 456.79
Current children cumulated vsize (KiB) 24172

Child status: 0
Real time (s): 456.918
CPU time (s): 456.81
CPU user time (s): 456.745
CPU system time (s): 0.06499
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 24172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 456.745
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5855
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= 256

runsolver used 0.359945 second user time and 0.909861 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue Apr 17 20:37:59 UTC 2007

IDJOB= 360292
IDBENCH= 1359
IDSOLVER= 172
FILE ID= node57/360292-1176842279

PBS_JOBID= 4590160

Free space on /tmp= 66511 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547353.opb
COMMAND LINE= oree /tmp/evaluation/360292-1176842279/instance-360292-1176842279.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-360292-1176842279 -o ROOT/results/node57/solver-360292-1176842279 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360292-1176842279/instance-360292-1176842279.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  1244ba923c89d5b50543f7b2d235ee00

RANDOM SEED= 832660513

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1722320 kB
Buffers:         24556 kB
Cached:         248940 kB
SwapCached:      13056 kB
Active:         190816 kB
Inactive:       101568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722320 kB
SwapTotal:     4192956 kB
SwapFree:      4174176 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            27348 kB
Committed_AS:   837736 kB
PageTables:       1408 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= 66511 MiB

End job on node57 on Tue Apr 17 20:45:36 UTC 2007