Trace number 430455

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 alphaOPT2 936.878 937.414

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb
MD5SUMfc4ae85a9713a7cb45bbf0331db309f7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.062989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables120
Total number of constraints17
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 constraints17
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)200
Sum of products size (including duplicates)400
Number of different products200
Sum of products size400

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=320 #constraints=426 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
0.10/0.16	c restart after 401 decisions
0.20/0.20	c nbDecision=500 #constraints=857
0.30/0.36	c restart after 801 decisions
0.40/0.44	c nbDecision=1000 #constraints=1278
0.69/0.72	c nbDecision=1500 #constraints=1719
0.69/0.79	c restart after 1601 decisions
1.10/1.16	c nbDecision=2000 #constraints=2140
1.89/1.99	c nbDecision=2500 #constraints=2611
3.09/3.17	c nbDecision=3000 #constraints=3033
3.29/3.37	c restart after 3201 decisions
3.89/3.94	c nbDecision=3500 #constraints=3417
5.89/5.93	c nbDecision=4000 #constraints=3879
8.99/9.08	c nbDecision=4500 #constraints=4341
13.09/13.13	c nbDecision=5000 #constraints=4819
16.09/16.11	c nbDecision=5500 #constraints=5233
19.29/19.31	c nbDecision=6000 #constraints=5686
22.48/22.59	c restart after 6401 decisions
23.09/23.15	c nbDecision=6500 #constraints=6138
28.09/28.13	c nbDecision=7000 #constraints=6582
33.86/33.96	c nbDecision=7500 #constraints=7043
39.46/39.52	c nbDecision=8000 #constraints=7503
44.16/44.25	c nbDecision=8500 #constraints=7962
48.26/48.33	c nbDecision=9000 #constraints=8432
53.65/53.73	c nbDecision=9500 #constraints=8902
58.85/58.99	c nbDecision=10000 #constraints=9353
65.65/65.75	c nbDecision=10500 #constraints=9782
71.84/71.90	c nbDecision=11000 #constraints=10255
75.34/75.50	c nbDecision=11500 #constraints=10692
79.34/79.42	c nbDecision=12000 #constraints=11125
84.93/85.04	c nbDecision=12500 #constraints=11602
88.33/88.41	c restart after 12801 decisions
89.93/90.07	c nbDecision=13000 #constraints=12027
96.22/96.34	c nbDecision=13500 #constraints=12495
102.82/102.91	c nbDecision=14000 #constraints=12969
107.73/107.89	c nbDecision=14500 #constraints=13413
112.32/112.48	c nbDecision=15000 #constraints=13866
118.32/118.40	c nbDecision=15500 #constraints=14322
124.81/124.92	c nbDecision=16000 #constraints=14795
131.91/132.08	c nbDecision=16500 #constraints=15236
139.70/139.87	c nbDecision=17000 #constraints=15669
146.00/146.16	c nbDecision=17500 #constraints=16082
154.20/154.36	c nbDecision=18000 #constraints=16468
165.59/165.75	c nbDecision=18500 #constraints=16897
179.18/179.37	c nbDecision=19000 #constraints=17348
192.38/192.56	c nbDecision=19500 #constraints=17772
205.07/205.29	c nbDecision=20000 #constraints=18164
217.65/217.84	c nbDecision=20500 #constraints=18577
226.84/227.05	c nbDecision=21000 #constraints=19003
233.44/233.63	c nbDecision=21500 #constraints=19457
240.24/240.47	c nbDecision=22000 #constraints=19827
248.35/248.51	c nbDecision=22500 #constraints=20294
257.53/257.75	c nbDecision=23000 #constraints=20738
258.73/258.92	c nbDecision=23061 #constraints=20787
258.73/258.92	c linear search for optimum
258.73/258.92	o 17
268.72/268.90	c nbDecision=23500 #constraints=21119
281.71/281.99	c nbDecision=24000 #constraints=21551
294.92/295.13	c nbDecision=24500 #constraints=21931
311.59/311.86	c nbDecision=25000 #constraints=22338
329.88/330.10	c nbDecision=25500 #constraints=22757
333.68/333.91	c restart after 25601 decisions
348.98/349.21	c nbDecision=26000 #constraints=23161
368.37/368.68	c nbDecision=26500 #constraints=23594
388.26/388.54	c nbDecision=27000 #constraints=24028
408.84/409.15	c nbDecision=27500 #constraints=24447
426.33/426.65	c nbDecision=28000 #constraints=24835
448.21/448.55	c nbDecision=28500 #constraints=25312
466.70/467.04	c nbDecision=29000 #constraints=25711
487.20/487.50	c nbDecision=29500 #constraints=26139
501.99/502.31	c nbDecision=30000 #constraints=26548
515.29/515.66	c nbDecision=30500 #constraints=26895
536.38/536.74	c nbDecision=31000 #constraints=27292
562.17/562.56	c nbDecision=31500 #constraints=27705
582.75/583.14	c nbDecision=32000 #constraints=28093
611.45/611.87	c nbDecision=32500 #constraints=28522
633.53/633.99	c nbDecision=33000 #constraints=28906
653.42/653.82	c nbDecision=33500 #constraints=29337
656.62/657.01	c nbDecision=33599 #constraints=29400
656.62/657.01	o 5
671.60/672.07	c nbDecision=34000 #constraints=29703
691.59/692.09	c nbDecision=34500 #constraints=30104
710.99/711.43	c nbDecision=35000 #constraints=30492
737.16/737.60	c nbDecision=35500 #constraints=30924
763.75/764.28	c nbDecision=36000 #constraints=31345
790.35/790.81	c nbDecision=36500 #constraints=31700
819.92/820.41	c nbDecision=37000 #constraints=32141
851.10/851.61	c nbDecision=37500 #constraints=32528
874.09/874.62	c nbDecision=38000 #constraints=32867
903.07/903.63	c nbDecision=38500 #constraints=33284
931.47/932.05	c nbDecision=39000 #constraints=33705
936.36/936.95	c nbDecision=39126 #constraints=33786
936.36/936.95	o 2
936.76/937.39	c nbDecision=39126 #constraints=33787
936.76/937.39	
936.76/937.39	s OPTIMUM FOUND
936.76/937.39	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
936.76/937.39	v -x33 x34 x35 x36 -x37 x38 -x39 x40 x41 x42 -x43 x44 x45 -x46 x47 x48 x49 x50 -x51 x52 x53 x54 x55 -x56 x57 x58 x59 x60 -x61 x62 x63
936.76/937.39	v x64 x65 -x66 x67 -x68 x69 x70 -x71 x72 x73 x74 x75 -x76 x77 x78 -x79 x80 x81 -x82 -x83 -x84 -x85 x86 x87 x88 x89 -x90 x91 x92 x93 x94
936.76/937.39	v -x95 x96 x97 x98 x99 -x100 x101 -x102 -x103 -x104 x105 x106 -x107 x108 -x109 x110 x111 x112 -x113 -x114 x115 -x116 x117 -x118
936.76/937.39	v -x119 x120 -x121 x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140
936.76/937.39	v -x141 x142 -x143 -x144 -x145 -x146 x147 x148 x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162
936.76/937.39	v -x163 -x164 -x165 -x166 x167 x168 x169 x170 -x171 x172 x173 x174 x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184
936.76/937.39	v -x185 -x186 -x187 -x188 -x189 -x190 -x191 x192 x193 x194 x195 -x196 x197 x198 x199 x200 -x201 -x202 -x203 -x204 -x205 -x206
936.76/937.39	v -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 x218 x219 x220 -x221 x222 x223 x224 x225 -x226 x227 x228 x229
936.76/937.39	v x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242 x243 x244 x245 -x246 x247 -x248 x249 x250 -x251
936.76/937.39	v x252 -x253 x254 x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 -x263 x264 x265 -x266 x267 -x268 x269 x270 -x271 x272 x273 x274
936.76/937.39	v x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 x283 x284 x285 -x286 -x287 -x288 -x289 -x290 -x291 x292 x293 x294 x295 -x296
936.76/937.39	v x297 x298 -x299 x300 -x301 x302 x303 -x304 x305 -x306 -x307 -x308 -x309 -x310 -x311 x312 x313 -x314 x315 -x316 x317 x318 -x319
936.76/937.39	v x320
936.76/937.39	
936.76/937.39	c user time= 936.603 s
936.76/937.39	c system time= 0.26096 s
936.76/937.39	c wall clock time=937.395

Verifier Data (download as text)

OK	2

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430455-1177995433/instance-430455-1177995433.opb
mv /tmp/evaluation/430455-1177995433/instance-430455-1177995433.opb.tmp /tmp/evaluation/430455-1177995433/instance-430455-1177995433.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-430455-1177995433 -o ROOT/results/node65/solver-430455-1177995433 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430455-1177995433/instance-430455-1177995433.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: 0.88 0.98 0.99 3/64 31008
/proc/meminfo: memFree=1801632/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=1608 CPUtime=0
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 275532943 1646592 196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 402 196 137 317 0 81 0

[startup+0.051235 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 31008
/proc/meminfo: memFree=1801632/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=1740 CPUtime=0.05
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 257 0 0 0 5 0 0 0 18 0 1 0 275532943 1781760 240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 435 240 139 317 0 114 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1740

[startup+0.10124 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 31008
/proc/meminfo: memFree=1801632/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=1868 CPUtime=0.1
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 275532943 1912832 284 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712464 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 467 284 139 317 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1868

[startup+0.301257 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 31008
/proc/meminfo: memFree=1801632/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=2524 CPUtime=0.3
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 461 0 0 0 30 0 0 0 19 0 1 0 275532943 2584576 444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 631 444 139 317 0 310 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2524

[startup+0.701288 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 31008
/proc/meminfo: memFree=1801632/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=3704 CPUtime=0.69
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 745 0 0 0 69 0 0 0 23 0 1 0 275532943 3792896 728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 926 728 139 317 0 605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50135 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 31009
/proc/meminfo: memFree=1798680/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=4976 CPUtime=1.49
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 1068 0 0 0 149 0 0 0 25 0 1 0 275532943 5095424 1051 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 1244 1051 170 317 0 923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4976

[startup+3.10149 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 31009
/proc/meminfo: memFree=1797400/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=6040 CPUtime=3.09
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 1358 0 0 0 309 0 0 0 25 0 1 0 275532943 6184960 1341 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 1510 1341 170 317 0 1189 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6040

[startup+6.30175 s]
/proc/loadavg: 0.89 0.98 0.99 2/65 31009
/proc/meminfo: memFree=1795424/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=7752 CPUtime=6.29
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 1774 0 0 0 629 0 0 0 25 0 1 0 275532943 7938048 1757 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604396 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 1938 1757 170 317 0 1617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7752

[startup+12.7013 s]
/proc/loadavg: 0.90 0.98 0.99 2/65 31009
/proc/meminfo: memFree=1793960/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=9176 CPUtime=12.69
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 2109 0 0 0 1268 1 0 0 25 0 1 0 275532943 9396224 2092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 2294 2092 170 317 0 1973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9176

[startup+25.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31009
/proc/meminfo: memFree=1790952/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=12224 CPUtime=25.49
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 2873 0 0 0 2547 2 0 0 25 0 1 0 275532943 12517376 2856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711055 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 3056 2856 170 317 0 2735 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12224

[startup+51.1015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31009
/proc/meminfo: memFree=1786920/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=16580 CPUtime=51.06
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 3956 0 0 0 5103 3 0 0 25 0 1 0 275532943 16977920 3881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 4145 3881 170 317 0 3824 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16580

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 31009
/proc/meminfo: memFree=1779112/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=24404 CPUtime=102.22
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 5865 0 0 0 10218 4 0 0 25 0 1 0 275532943 24989696 5790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 6101 5790 170 317 0 5780 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 24404

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31009
/proc/meminfo: memFree=1771816/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=31888 CPUtime=162.2
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 7752 0 0 0 16214 6 0 0 25 0 1 0 275532943 32653312 7563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 7972 7563 170 317 0 7651 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 31888

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31009
/proc/meminfo: memFree=1768168/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=36108 CPUtime=222.15
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 8706 0 0 0 22209 6 0 0 25 0 1 0 275532943 36974592 8517 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 9027 8517 170 317 0 8706 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 36108

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31187
/proc/meminfo: memFree=1761464/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=41560 CPUtime=282.11
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 10055 0 0 0 28192 19 0 0 25 0 1 0 275532943 42557440 9866 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 10390 9866 170 317 0 10069 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 41560

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1759784/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=44124 CPUtime=342.09
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 10720 0 0 0 34188 21 0 0 25 0 1 0 275532943 45182976 10531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 11031 10531 170 317 0 10710 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 44124

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1757672/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=46360 CPUtime=402.04
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 11281 0 0 0 40183 21 0 0 25 0 1 0 275532943 47472640 11092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 11590 11092 170 317 0 11269 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 46360

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1755176/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=48816 CPUtime=462.01
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 11886 0 0 0 46180 21 0 0 25 0 1 0 275532943 49987584 11697 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 12204 11697 170 317 0 11883 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 48816

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1752680/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=51228 CPUtime=521.99
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 12519 0 0 0 52177 22 0 0 25 0 1 0 275532943 52457472 12330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 12807 12330 170 317 0 12486 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 51228

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1750312/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=54320 CPUtime=581.95
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 13108 0 0 0 58172 23 0 0 25 0 1 0 275532943 55623680 12919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 13580 12919 170 317 0 13259 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 54320

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1748136/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=56700 CPUtime=641.93
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 13634 0 0 0 64169 24 0 0 25 0 1 0 275532943 58060800 13445 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 14175 13445 170 317 0 13854 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 56700

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1745960/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=58816 CPUtime=701.89
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 14188 0 0 0 70165 24 0 0 25 0 1 0 275532943 60227584 13999 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 14704 13999 170 317 0 14383 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 58816

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1744040/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=60784 CPUtime=761.86
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 14657 0 0 0 76161 25 0 0 25 0 1 0 275532943 62242816 14468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 15196 14468 170 317 0 14875 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 60784

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1742568/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=62260 CPUtime=821.82
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 15043 0 0 0 82157 25 0 0 25 0 1 0 275532943 63754240 14854 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 15565 14854 170 317 0 15244 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 62260

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1741032/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=63872 CPUtime=881.79
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 15460 0 0 0 88154 25 0 0 25 0 1 0 275532943 65404928 15238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 15968 15238 170 317 0 15647 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 63872

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

[startup+895.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1739688/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=65960 CPUtime=895.38
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 15998 0 0 0 89512 26 0 0 25 0 1 0 275532943 67543040 15549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 16490 15549 170 317 0 16169 0
Current children cumulated CPU time (s) 895.38
Current children cumulated vsize (KiB) 65960

[startup+921.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1739624/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=65960 CPUtime=920.97
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 16008 0 0 0 92071 26 0 0 25 0 1 0 275532943 67543040 15559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 16490 15559 170 317 0 16169 0
Current children cumulated CPU time (s) 920.97
Current children cumulated vsize (KiB) 65960

[startup+927.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1739624/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=66092 CPUtime=927.37
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 16034 0 0 0 92711 26 0 0 25 0 1 0 275532943 67678208 15585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 16523 15585 170 317 0 16202 0
Current children cumulated CPU time (s) 927.37
Current children cumulated vsize (KiB) 66092

[startup+934.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1739432/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=66352 CPUtime=933.77
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 16087 0 0 0 93351 26 0 0 25 0 1 0 275532943 67944448 15638 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 16588 15638 170 317 0 16267 0
Current children cumulated CPU time (s) 933.77
Current children cumulated vsize (KiB) 66352

[startup+935.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1739368/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=66352 CPUtime=935.36
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 16104 0 0 0 93510 26 0 0 25 0 1 0 275532943 67944448 15655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 16588 15655 170 317 0 16267 0
Current children cumulated CPU time (s) 935.36
Current children cumulated vsize (KiB) 66352

[startup+936.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1739368/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=66352 CPUtime=936.16
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 16109 0 0 0 93590 26 0 0 25 0 1 0 275532943 67944448 15660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 16588 15660 170 317 0 16267 0
Current children cumulated CPU time (s) 936.16
Current children cumulated vsize (KiB) 66352

[startup+937.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1739304/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=66352 CPUtime=936.57
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 16110 0 0 0 93631 26 0 0 25 0 1 0 275532943 67944448 15661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 16588 15661 170 317 0 16267 0
Current children cumulated CPU time (s) 936.57
Current children cumulated vsize (KiB) 66352

[startup+937.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1739304/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=66352 CPUtime=936.76
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194304 16110 0 0 0 93650 26 0 0 25 0 1 0 275532943 67944448 15661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 16588 15661 170 317 0 16267 0
Current children cumulated CPU time (s) 936.76
Current children cumulated vsize (KiB) 66352

[startup+937.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31207
/proc/meminfo: memFree=1739304/2055920 swapFree=4184072/4192956
[pid=31008] ppid=31006 vsize=0 CPUtime=936.86
/proc/31008/stat : 31008 (oree) R 31006 31008 30526 0 -1 4194308 16126 0 0 0 93660 26 0 0 25 0 1 0 275532943 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 0 0 0
/proc/31008/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 936.86
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 937.414
CPU time (s): 936.878
CPU user time (s): 936.608
CPU system time (s): 0.269958
CPU usage (%): 99.9428
Max. virtual memory (cumulated for all children) (KiB): 66352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 936.608
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16126
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= 4057

runsolver used 1.02284 second user time and 2.38064 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue May  1 04:57:13 UTC 2007

IDJOB= 430455
IDBENCH= 47981
IDSOLVER= 172
FILE ID= node65/430455-1177995433

PBS_JOBID= 4728259

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=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb
COMMAND LINE= oree /tmp/evaluation/430455-1177995433/instance-430455-1177995433.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-430455-1177995433 -o ROOT/results/node65/conversion-430455-1177995433 -C 600 -M 1800 /tmp/evaluation/430455-1177995433/substituteSizeProductKeyword /tmp/evaluation/430455-1177995433/instance-430455-1177995433.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-430455-1177995433 -o ROOT/results/node65/solver-430455-1177995433 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430455-1177995433/instance-430455-1177995433.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  fc4ae85a9713a7cb45bbf0331db309f7

RANDOM SEED= 385964321

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1802104 kB
Buffers:         25268 kB
Cached:         151800 kB
SwapCached:       2860 kB
Active:          28156 kB
Inactive:       158636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802104 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            52928 kB
Committed_AS:  2639212 kB
PageTables:       1456 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 node65 on Tue May  1 05:12:51 UTC 2007