Trace number 2682880

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1 fixedSAT (TO)5 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:10:4.5:0.5:100.opb
MD5SUM4dfe0aab63c58302cf08520fc713ceae
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark0.069988
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 variables372
Total number of constraints421
Number of constraints which are clauses345
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Number of terms in the objective function 372
Biggest coefficient in the objective function 220
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 983
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 220
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 983
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 76/0 clauses 345/0 units 0
0.00/0.00	c vars 372
0.00/0.00	c objective 372 + -220
0.06/0.07	c 0.066989 9.41797 1 290
0.06/0.07	o 20
0.09/0.17	c 0.162975 9.82031 601 1442
0.09/0.18	o 18
0.09/0.18	c 0.165974 9.82031 601 1521
0.09/0.18	o 13
0.09/0.18	c 0.168974 9.82031 608 1598
0.09/0.18	o 12
1.99/2.08	c 1.87671 11.082 936 18414
1.99/2.08	o 11
3.20/3.20	c 2.89156 11.332 605 27235
3.20/3.20	o 10
3.39/3.42	c 3.08753 11.332 881 29469
3.39/3.42	o 8
8.99/9.09	c 8.27474 11.5781 1127 77864
8.99/9.09	o 7
322.20/322.33	c 294.849 13.4961 1209 2683941
322.20/322.33	o 6
420.86/421.09	c 385.411 13.4961 957 3484115
420.86/421.09	o 5
1800.07/1800.61	s SATISFIABLE
1800.07/1800.61	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 -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 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 -x95 x96 -x97 -x98 x99 -x100 -x101 -x102 x103 x104 x105 x106 x107 x108 x109 x110 x111 x112 x113 x114 x115 -x116 -x117 x118 x119 x120 x121 x122 x123 -x124 -x125 x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 x165 -x166 -x167 x168 x169 x170 x171 x172 x173 x174 x175 x176 x177 x178 x179 x180 -x181 x182 x183 x184 x185 x186 x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 x199 x200 x201 x202 x203 x204 x205 x206 x207 x208 -x209 -x210 x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 x221 -x222 x223 x224 -x225 -x226 -x227 x228 x229 x230 x231 x232 x233 x234 x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 x272 x273 x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 -x283 x284 x285 -x286 -x287 -x288 -x289 x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 x299 x300 x301 x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 x325 x326 x327 x328 -x329 x330 x331 x332 x333 x334 x335 x336 -x337 x338 x339 -x340 -x341 x342 x343 -x344 x345 x346 x347 x348 -x349 x350 x351 x352 x353 x354 x355 -x356 -x357 -x358 -x359 -x360 -x361 x362 x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 x372

Verifier Data 

OK	5

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682880-1277482252/watcher-2682880-1277482252 -o /tmp/evaluation-result-2682880-1277482252/solver-2682880-1277482252 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682880-1277482252.opb 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.91 3/105 29654
/proc/meminfo: memFree=1811092/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=3048 CPUtime=0
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 476 0 0 0 0 0 0 0 25 0 1 0 89518733 3121152 396 1992294400 134512640 136421960 4291958160 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 762 398 189 467 0 293 0

[startup+0.069976 s]
/proc/loadavg: 0.92 0.98 0.91 3/105 29654
/proc/meminfo: memFree=1811092/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=9376 CPUtime=0.06
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 2019 0 0 0 6 0 0 0 25 0 1 0 89518733 9601024 1939 1992294400 134512640 136421960 4291958160 18446744073709551615 135801265 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 2344 1939 204 467 0 1875 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9376

[startup+0.10098 s]
/proc/loadavg: 0.92 0.98 0.91 3/105 29654
/proc/meminfo: memFree=1811092/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=9796 CPUtime=0.09
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 2161 0 0 0 9 0 0 0 25 0 1 0 89518733 10031104 2080 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 2449 2080 237 467 0 1980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9796

[startup+0.301002 s]
/proc/loadavg: 0.92 0.98 0.91 3/105 29654
/proc/meminfo: memFree=1811092/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=10312 CPUtime=0.29
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 2295 0 0 0 26 3 0 0 25 0 1 0 89518733 10559488 2211 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 2578 2211 237 467 0 2109 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10312

[startup+0.701048 s]
/proc/loadavg: 0.92 0.98 0.91 3/105 29654
/proc/meminfo: memFree=1811092/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=10700 CPUtime=0.69
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 2379 0 0 0 62 7 0 0 25 0 1 0 89518733 10956800 2295 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 2675 2295 237 467 0 2206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10700

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.91 2/106 29655
/proc/meminfo: memFree=1802776/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=11344 CPUtime=1.49
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 2550 0 0 0 134 15 0 0 25 0 1 0 89518733 11616256 2466 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 2836 2466 237 467 0 2367 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11344

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.91 2/106 29655
/proc/meminfo: memFree=1801784/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=11600 CPUtime=3.09
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 2603 0 0 0 279 30 0 0 25 0 1 0 89518733 11878400 2518 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 2900 2518 237 467 0 2431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11600

[startup+6.30068 s]
/proc/loadavg: 0.93 0.98 0.91 2/106 29655
/proc/meminfo: memFree=1801412/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=11600 CPUtime=6.29
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 2605 0 0 0 571 58 0 0 25 0 1 0 89518733 11878400 2518 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 2900 2518 237 467 0 2431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11600

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.91 2/106 29657
/proc/meminfo: memFree=1801032/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=11852 CPUtime=12.69
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 2666 0 0 0 1155 114 0 0 25 0 1 0 89518733 12136448 2578 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 2963 2578 237 467 0 2494 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11852

[startup+25.5009 s]
/proc/loadavg: 0.95 0.98 0.91 2/106 29657
/proc/meminfo: memFree=1800916/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=11964 CPUtime=25.48
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 2718 0 0 0 2321 227 0 0 25 0 1 0 89518733 12251136 2630 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 2991 2630 237 467 0 2522 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11964

[startup+51.1008 s]
/proc/loadavg: 0.96 0.98 0.91 2/106 29657
/proc/meminfo: memFree=1800544/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=12468 CPUtime=51.07
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 2826 0 0 0 4661 446 0 0 25 0 1 0 89518733 12767232 2738 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3117 2738 237 467 0 2648 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12468

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.91 2/106 29659
/proc/meminfo: memFree=1799800/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=12932 CPUtime=102.27
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 2977 0 0 0 9339 888 0 0 25 0 1 0 89518733 13242368 2874 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3233 2874 237 467 0 2764 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12932

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29659
/proc/meminfo: memFree=1799552/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13372 CPUtime=162.24
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3100 0 0 0 14807 1417 0 0 25 0 1 0 89518733 13692928 2957 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3343 2957 237 467 0 2874 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13372

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29661
/proc/meminfo: memFree=1798932/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13644 CPUtime=222.22
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3212 0 0 0 20315 1907 0 0 25 0 1 0 89518733 13971456 3054 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3411 3054 237 467 0 2942 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13644

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29663
/proc/meminfo: memFree=1798932/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13764 CPUtime=282.21
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3250 0 0 0 25819 2402 0 0 25 0 1 0 89518733 14094336 3082 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3441 3082 237 467 0 2972 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29665
/proc/meminfo: memFree=1798808/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=342.19
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3266 0 0 0 31308 2911 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13816

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29667
/proc/meminfo: memFree=1798808/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=402.17
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3266 0 0 0 36809 3408 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13816

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29669
/proc/meminfo: memFree=1798808/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=462.15
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3267 0 0 0 42291 3924 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13816

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29669
/proc/meminfo: memFree=1798808/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=522.13
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3267 0 0 0 47778 4435 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13816

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29671
/proc/meminfo: memFree=1798684/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=582.12
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3267 0 0 0 53273 4939 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13816

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29673
/proc/meminfo: memFree=1798684/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=642.1
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3267 0 0 0 58761 5449 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13816

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29677
/proc/meminfo: memFree=1798436/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=822.04
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3267 0 0 0 75185 7019 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 13816

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29679
/proc/meminfo: memFree=1798436/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=882.03
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3267 0 0 0 80689 7514 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 13816

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29681
/proc/meminfo: memFree=1798436/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=942.01
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3267 0 0 0 86201 8000 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 13816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29683
/proc/meminfo: memFree=1798436/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=1001.99
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3267 0 0 0 91669 8530 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 134860028 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 13816

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29683
/proc/meminfo: memFree=1798312/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=1061.98
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3267 0 0 0 97144 9054 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13816

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29685
/proc/meminfo: memFree=1798312/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=1121.96
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3267 0 0 0 102636 9560 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13816

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29687
/proc/meminfo: memFree=1798188/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13816 CPUtime=1181.94
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3267 0 0 0 108115 10079 0 0 25 0 1 0 89518733 14147584 3097 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3454 3097 237 467 0 2985 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 13816

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29689
/proc/meminfo: memFree=1798064/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13880 CPUtime=1241.92
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3269 0 0 0 113606 10586 0 0 25 0 1 0 89518733 14213120 3099 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3470 3099 237 467 0 3001 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 13880

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29694
/proc/meminfo: memFree=1797196/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=14408 CPUtime=1301.91
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3390 0 0 0 119139 11052 0 0 25 0 1 0 89518733 14753792 3220 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3602 3220 237 467 0 3133 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 14408

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29694
/proc/meminfo: memFree=1797196/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13880 CPUtime=1361.88
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3390 0 0 0 124640 11548 0 0 25 0 1 0 89518733 14213120 3113 1992294400 134512640 136421960 4291958160 18446744073709551615 134860107 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3470 3113 237 467 0 3001 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 13880

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29696
/proc/meminfo: memFree=1797196/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13892 CPUtime=1421.87
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3393 0 0 0 130120 12067 0 0 25 0 1 0 89518733 14225408 3116 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3473 3116 237 467 0 3004 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 13892

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29698
/proc/meminfo: memFree=1797196/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=13892 CPUtime=1481.84
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3393 0 0 0 135598 12586 0 0 25 0 1 0 89518733 14225408 3116 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3473 3116 237 467 0 3004 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 13892

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29700
/proc/meminfo: memFree=1797196/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=14036 CPUtime=1541.82
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3447 0 0 0 141091 13091 0 0 25 0 1 0 89518733 14372864 3152 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3509 3152 237 467 0 3040 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 14036

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29702
/proc/meminfo: memFree=1797196/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=14036 CPUtime=1601.81
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3447 0 0 0 146574 13607 0 0 25 0 1 0 89518733 14372864 3152 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3509 3152 237 467 0 3040 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 14036

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29702
/proc/meminfo: memFree=1797196/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=14036 CPUtime=1661.79
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3447 0 0 0 152051 14128 0 0 25 0 1 0 89518733 14372864 3152 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3509 3152 237 467 0 3040 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 14036

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29704
/proc/meminfo: memFree=1797320/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=14096 CPUtime=1721.77
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3452 0 0 0 157525 14652 0 0 25 0 1 0 89518733 14434304 3157 1992294400 134512640 136421960 4291958160 18446744073709551615 134859921 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3524 3157 237 467 0 3055 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 14096

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29706
/proc/meminfo: memFree=1797196/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=14096 CPUtime=1781.76
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3468 0 0 0 163051 15125 0 0 25 0 1 0 89518733 14434304 3167 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3524 3167 237 467 0 3055 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 14096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.91 2/106 29706
/proc/meminfo: memFree=1797196/2059040 swapFree=4139624/4192956
[pid=29654] ppid=29652 vsize=14096 CPUtime=1800.07
/proc/29654/stat : 29654 (pbct) R 29652 29654 29129 0 -1 4202496 3468 0 0 0 164747 15260 0 0 25 0 1 0 89518733 14434304 3167 1992294400 134512640 136421960 4291958160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29654/statm: 3524 3167 237 467 0 3055 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 14096

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1647.47
CPU system time (s): 152.603
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 14408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1647.47
system time used= 152.603
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3469
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= 1
involuntary context switches= 4133

runsolver used 2.70159 second user time and 8.77767 second system time

The end

Launcher Data 

Begin job on node088 at 2010-06-25 18:10:52
IDJOB=2682880
IDBENCH=2222
IDSOLVER=1192
FILE ID=node088/2682880-1277482252
PBS_JOBID= 11190480
Free space on /tmp= 62468 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:10:4.5:0.5:100.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682880-1277482252/watcher-2682880-1277482252 -o /tmp/evaluation-result-2682880-1277482252/solver-2682880-1277482252 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682880-1277482252.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4dfe0aab63c58302cf08520fc713ceae
RANDOM SEED=914028500

node088.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.217
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
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		: 3000.217
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1811620 kB
Buffers:         49108 kB
Cached:         101040 kB
SwapCached:       5692 kB
Active:          67008 kB
Inactive:        96172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1811620 kB
SwapTotal:     4192956 kB
SwapFree:      4139624 kB
Dirty:            1876 kB
Writeback:           0 kB
AnonPages:       11552 kB
Mapped:           8400 kB
Slab:            62476 kB
PageTables:       4128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181500 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62468 MiB
End job on node088 at 2010-06-25 18:40:54