Trace number 430413

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 alphaOPT3 529.514 529.648

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb
MD5SUMb80dc1c4c7cbf5a9f30903895c7fc198
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.05499
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables105
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)175
Sum of products size (including duplicates)350
Number of different products175
Sum of products size350

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...
0.00/0.00	c ...done
0.00/0.00	c #vars=280 #constraints=373 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.09/0.17	c restart after 401 decisions
0.19/0.20	c nbDecision=500 #constraints=772
0.29/0.36	c restart after 801 decisions
0.39/0.48	c nbDecision=1000 #constraints=1219
1.00/1.03	c nbDecision=1500 #constraints=1685
1.10/1.16	c restart after 1601 decisions
1.59/1.62	c nbDecision=2000 #constraints=2114
2.59/2.60	c nbDecision=2500 #constraints=2563
4.09/4.18	c nbDecision=3000 #constraints=3012
4.89/4.93	c restart after 3201 decisions
5.99/6.07	c nbDecision=3500 #constraints=3425
8.89/8.98	c nbDecision=4000 #constraints=3850
12.69/12.71	c nbDecision=4500 #constraints=4313
16.09/16.16	c nbDecision=5000 #constraints=4782
18.79/18.89	c nbDecision=5500 #constraints=5243
22.59/22.61	c nbDecision=6000 #constraints=5665
26.68/26.75	c restart after 6401 decisions
26.98/27.00	c nbDecision=6500 #constraints=6100
31.88/31.92	c nbDecision=7000 #constraints=6548
37.88/37.95	c nbDecision=7500 #constraints=7007
42.78/42.80	c nbDecision=8000 #constraints=7456
46.67/46.78	c nbDecision=8500 #constraints=7878
51.47/51.59	c nbDecision=9000 #constraints=8338
57.48/57.59	c nbDecision=9500 #constraints=8782
64.58/64.66	c nbDecision=10000 #constraints=9249
71.37/71.41	c nbDecision=10500 #constraints=9717
75.87/75.91	c nbDecision=11000 #constraints=10173
80.67/80.73	c nbDecision=11500 #constraints=10608
85.57/85.68	c nbDecision=12000 #constraints=11086
91.18/91.28	c nbDecision=12500 #constraints=11554
95.27/95.38	c restart after 12801 decisions
98.07/98.15	c nbDecision=13000 #constraints=12003
105.86/105.98	c nbDecision=13500 #constraints=12463
111.06/111.19	c nbDecision=14000 #constraints=12906
115.66/115.73	c nbDecision=14500 #constraints=13341
120.66/120.77	c nbDecision=15000 #constraints=13802
126.76/126.83	c nbDecision=15500 #constraints=14254
134.36/134.48	c nbDecision=16000 #constraints=14743
142.56/142.64	c nbDecision=16500 #constraints=15175
150.85/150.90	c nbDecision=17000 #constraints=15580
160.45/160.55	c nbDecision=17500 #constraints=16020
174.14/174.22	c nbDecision=18000 #constraints=16462
189.45/189.53	c nbDecision=18500 #constraints=16885
205.14/205.28	c nbDecision=19000 #constraints=17346
221.53/221.61	c nbDecision=19500 #constraints=17788
237.63/237.72	c nbDecision=20000 #constraints=18222
253.23/253.39	c nbDecision=20500 #constraints=18657
268.02/268.12	c nbDecision=21000 #constraints=19075
282.72/282.87	c nbDecision=21500 #constraints=19471
297.22/297.31	c nbDecision=22000 #constraints=19892
312.32/312.42	c nbDecision=22500 #constraints=20323
326.61/326.71	c nbDecision=23000 #constraints=20767
339.81/339.96	c nbDecision=23500 #constraints=21139
356.40/356.60	c nbDecision=24000 #constraints=21603
380.30/380.44	c nbDecision=24500 #constraints=22043
402.59/402.70	c nbDecision=25000 #constraints=22456
426.59/426.71	c nbDecision=25500 #constraints=22910
431.08/431.29	c restart after 25601 decisions
451.18/451.33	c nbDecision=26000 #constraints=23360
471.37/471.50	c nbDecision=26500 #constraints=23745
493.07/493.29	c nbDecision=27000 #constraints=24179
514.97/515.19	c nbDecision=27500 #constraints=24611
527.06/527.26	c nbDecision=27830 #constraints=24885
527.06/527.26	c linear search for optimum
527.06/527.26	o 17
529.06/529.20	c nbDecision=27904 #constraints=24929
529.06/529.20	o 3
529.46/529.63	c nbDecision=27904 #constraints=24931
529.46/529.63	
529.46/529.63	s OPTIMUM FOUND
529.46/529.63	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 -x32 -x33
529.46/529.63	v 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 x61 x62 x63 x64 -x65
529.46/529.63	v x66 x67 x68 -x69 x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 x80 x81 -x82 -x83 -x84 x85 x86 -x87 -x88 -x89 x90 -x91 -x92 -x93
529.46/529.63	v -x94 x95 x96 x97 -x98 x99 -x100 x101 -x102 -x103 -x104 x105 x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 x117
529.46/529.63	v -x118 -x119 -x120 x121 x122 -x123 -x124 -x125 x126 x127 -x128 -x129 -x130 x131 x132 x133 -x134 x135 -x136 -x137 -x138 -x139
529.46/529.63	v -x140 x141 x142 x143 -x144 x145 x146 x147 x148 -x149 x150 x151 x152 x153 -x154 x155 x156 x157 -x158 x159 x160 -x161 -x162 -x163
529.46/529.63	v -x164 -x165 x166 x167 -x168 x169 x170 -x171 -x172 -x173 -x174 -x175 x176 x177 -x178 x179 x180 x181 x182 x183 -x184 x185 -x186
529.46/529.63	v -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 x196 x197 x198 -x199 x200 x201 x202 x203 -x204 x205 x206 x207 x208 x209
529.46/529.63	v x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x226 x227 x228 x229 x230 x231
529.46/529.63	v x232 x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 x246 x247 x248 x249 -x250 x251 x252 x253 x254
529.46/529.63	v -x255 x256 x257 x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 x272 x273 -x274 x275 x276
529.46/529.63	v x277 x278 -x279 x280
529.46/529.63	
529.46/529.63	c user time= 529.359 s
529.46/529.63	c system time= 0.143978 s
529.46/529.63	c wall clock time=529.633

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430413-1177994667/instance-430413-1177994667.opb
mv /tmp/evaluation/430413-1177994667/instance-430413-1177994667.opb.tmp /tmp/evaluation/430413-1177994667/instance-430413-1177994667.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-430413-1177994667 -o ROOT/results/node4/solver-430413-1177994667 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430413-1177994667/instance-430413-1177994667.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: 0.85 0.93 0.97 3/77 24105
/proc/meminfo: memFree=1835864/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=1600 CPUtime=0
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 275504515 1638400 191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 400 191 137 317 0 79 0

[startup+0.075678 s]
/proc/loadavg: 0.85 0.93 0.97 3/77 24105
/proc/meminfo: memFree=1835864/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=1732 CPUtime=0.07
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 265 0 0 0 7 0 0 0 18 0 1 0 275504515 1773568 248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273489 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 433 248 139 317 0 112 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1732

[startup+0.101681 s]
/proc/loadavg: 0.85 0.93 0.97 3/77 24105
/proc/meminfo: memFree=1835864/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=1864 CPUtime=0.09
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 284 0 0 0 9 0 0 0 18 0 1 0 275504515 1908736 267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 466 267 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.3017 s]
/proc/loadavg: 0.85 0.93 0.97 3/77 24105
/proc/meminfo: memFree=1835864/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=2520 CPUtime=0.29
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 451 0 0 0 29 0 0 0 19 0 1 0 275504515 2580480 434 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 630 434 139 317 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.701738 s]
/proc/loadavg: 0.85 0.93 0.97 3/77 24105
/proc/meminfo: memFree=1835864/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=3440 CPUtime=0.69
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 676 0 0 0 69 0 0 0 22 0 1 0 275504515 3522560 659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 860 659 139 317 0 539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3440

[startup+1.50181 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 24106
/proc/meminfo: memFree=1833360/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=4488 CPUtime=1.49
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 937 0 0 0 149 0 0 0 25 0 1 0 275504515 4595712 920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 1122 920 139 317 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4488

[startup+3.10197 s]
/proc/loadavg: 0.87 0.93 0.97 2/78 24106
/proc/meminfo: memFree=1832080/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=5812 CPUtime=3.09
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 1249 0 0 0 309 0 0 0 25 0 1 0 275504515 5951488 1232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 1453 1232 139 317 0 1132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5812

[startup+6.30127 s]
/proc/loadavg: 0.87 0.93 0.97 2/78 24106
/proc/meminfo: memFree=1830288/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=7120 CPUtime=6.29
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 1603 0 0 0 628 1 0 0 25 0 1 0 275504515 7290880 1586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 1780 1586 170 317 0 1459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7120

[startup+12.7019 s]
/proc/loadavg: 0.89 0.93 0.97 2/78 24106
/proc/meminfo: memFree=1828688/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=8832 CPUtime=12.69
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 2003 0 0 0 1267 2 0 0 25 0 1 0 275504515 9043968 1986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718334 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 2208 1986 170 317 0 1887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8832

[startup+25.5011 s]
/proc/loadavg: 0.90 0.94 0.97 2/78 24106
/proc/meminfo: memFree=1825744/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=11628 CPUtime=25.48
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 2695 0 0 0 2546 2 0 0 25 0 1 0 275504515 11907072 2678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 2907 2678 170 317 0 2586 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11628

[startup+51.1016 s]
/proc/loadavg: 0.93 0.94 0.97 2/78 24106
/proc/meminfo: memFree=1821648/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=15728 CPUtime=51.07
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 3733 0 0 0 5104 3 0 0 25 0 1 0 275504515 16105472 3716 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 3932 3716 170 317 0 3611 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15728

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.97 2/78 24106
/proc/meminfo: memFree=1814352/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=23316 CPUtime=102.27
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 5600 0 0 0 10222 5 0 0 25 0 1 0 275504515 23875584 5525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 5829 5525 170 317 0 5508 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23316

[startup+162.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 24106
/proc/meminfo: memFree=1807696/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=29888 CPUtime=162.25
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 7268 0 0 0 16218 7 0 0 25 0 1 0 275504515 30605312 7193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 7472 7193 170 317 0 7151 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29888

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 24106
/proc/meminfo: memFree=1804112/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=34212 CPUtime=222.23
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 8259 0 0 0 22215 8 0 0 25 0 1 0 275504515 35033088 8070 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 8553 8070 170 317 0 8232 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34212

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 24106
/proc/meminfo: memFree=1801168/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=37344 CPUtime=282.22
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 9008 0 0 0 28212 10 0 0 25 0 1 0 275504515 38240256 8819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 9336 8819 170 317 0 9015 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37344

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24106
/proc/meminfo: memFree=1797904/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=40444 CPUtime=342.21
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 9796 0 0 0 34210 11 0 0 25 0 1 0 275504515 41414656 9607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 10111 9607 170 317 0 9790 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 40444

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24106
/proc/meminfo: memFree=1795728/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=42596 CPUtime=402.19
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 10335 0 0 0 40207 12 0 0 25 0 1 0 275504515 43618304 10146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 10649 10146 170 317 0 10328 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42596

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24106
/proc/meminfo: memFree=1793744/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=44508 CPUtime=462.18
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 10835 0 0 0 46205 13 0 0 25 0 1 0 275504515 45576192 10646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 11127 10646 170 317 0 10806 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 44508

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24106
/proc/meminfo: memFree=1791120/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=47880 CPUtime=522.16
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 11477 0 0 0 52202 14 0 0 25 0 1 0 275504515 49029120 11288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 11970 11288 170 317 0 11649 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 47880

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

[startup+524.706 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24106
/proc/meminfo: memFree=1791120/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=47880 CPUtime=524.57
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 11482 0 0 0 52443 14 0 0 25 0 1 0 275504515 49029120 11293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 11970 11293 170 317 0 11649 0
Current children cumulated CPU time (s) 524.57
Current children cumulated vsize (KiB) 47880

[startup+527.901 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24106
/proc/meminfo: memFree=1790992/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=48008 CPUtime=527.76
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 11505 0 0 0 52762 14 0 0 25 0 1 0 275504515 49160192 11316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 12002 11316 170 317 0 11681 0
Current children cumulated CPU time (s) 527.76
Current children cumulated vsize (KiB) 48008

[startup+528.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24106
/proc/meminfo: memFree=1790992/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=48008 CPUtime=528.56
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 11520 0 0 0 52842 14 0 0 25 0 1 0 275504515 49160192 11331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 12002 11331 170 317 0 11681 0
Current children cumulated CPU time (s) 528.56
Current children cumulated vsize (KiB) 48008

[startup+529.105 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24106
/proc/meminfo: memFree=1790928/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=48008 CPUtime=528.96
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 11520 0 0 0 52882 14 0 0 25 0 1 0 275504515 49160192 11331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 12002 11331 170 317 0 11681 0
Current children cumulated CPU time (s) 528.96
Current children cumulated vsize (KiB) 48008

[startup+529.501 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24106
/proc/meminfo: memFree=1790928/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=48008 CPUtime=529.36
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 11520 0 0 0 52922 14 0 0 25 0 1 0 275504515 49160192 11331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 12002 11331 170 317 0 11681 0
Current children cumulated CPU time (s) 529.36
Current children cumulated vsize (KiB) 48008

[startup+529.601 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24106
/proc/meminfo: memFree=1790928/2055920 swapFree=4141168/4192956
[pid=24105] ppid=24103 vsize=48008 CPUtime=529.46
/proc/24105/stat : 24105 (oree) R 24103 24105 23252 0 -1 4194304 11520 0 0 0 52932 14 0 0 25 0 1 0 275504515 49160192 11331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24105/statm: 12002 11331 170 317 0 11681 0
Current children cumulated CPU time (s) 529.46
Current children cumulated vsize (KiB) 48008

Child status: 0
Real time (s): 529.648
CPU time (s): 529.514
CPU user time (s): 529.362
CPU system time (s): 0.151976
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 48008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 529.363
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11536
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= 384

runsolver used 0.417936 second user time and 1.18482 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May  1 04:44:28 UTC 2007

IDJOB= 430413
IDBENCH= 47978
IDSOLVER= 172
FILE ID= node4/430413-1177994667

PBS_JOBID= 4728240

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb
COMMAND LINE= oree /tmp/evaluation/430413-1177994667/instance-430413-1177994667.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-430413-1177994667 -o ROOT/results/node4/conversion-430413-1177994667 -C 600 -M 1800 /tmp/evaluation/430413-1177994667/substituteSizeProductKeyword /tmp/evaluation/430413-1177994667/instance-430413-1177994667.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-430413-1177994667 -o ROOT/results/node4/solver-430413-1177994667 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430413-1177994667/instance-430413-1177994667.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  b80dc1c4c7cbf5a9f30903895c7fc198

RANDOM SEED= 64387004

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1836336 kB
Buffers:         32292 kB
Cached:         101708 kB
SwapCached:      14784 kB
Active:          78556 kB
Inactive:        78196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836336 kB
SwapTotal:     4192956 kB
SwapFree:      4141168 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          29628 kB
Slab:            48332 kB
Committed_AS:  7117628 kB
PageTables:       1816 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= 66563 MiB

End job on node4 on Tue May  1 04:53:17 UTC 2007