Trace number 2681657

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)27 1800.03 1800.42

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_4.opb
MD5SUMb738c7950af6b3d63e331a14bc641dc9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark1789.5
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint11
Maximum length of a constraint22
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2524
Sum of products size (including duplicates)5048
Number of different products2524
Sum of products size5048

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
0.00/0.04	c constraints 2524/0 clauses 2724/0 units 0
0.00/0.04	c vars 200
0.00/0.04	c objective 200 + 0
0.69/0.70	c 0.643902 58.1562 1 2680
0.69/0.70	o 38
0.69/0.73	c 0.675897 59.1719 5 2876
0.69/0.73	o 37
0.89/0.91	c 0.837872 59.1719 106 3352
0.89/0.91	o 36
0.89/0.94	c 0.868867 59.1719 107 3518
0.89/0.94	o 35
0.89/0.97	c 0.899863 59.1719 107 3691
0.89/0.97	o 32
1.00/1.01	c 0.937857 59.1719 123 3885
1.00/1.01	o 31
2.10/2.13	c 2.01269 59.3008 1426 6968
2.10/2.13	o 30
8.80/8.85	c 8.44272 62.1367 5029 23581
8.80/8.85	o 29
88.38/88.43	c 84.6601 67.1133 12261 186096
88.38/88.43	o 28
988.37/988.63	c 949.407 70.4688 9231 1790417
988.37/988.63	o 27
1800.01/1800.40	s SATISFIABLE
1800.01/1800.40	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

Verifier Data 

OK	27

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681657-1277501424/watcher-2681657-1277501424 -o /tmp/evaluation-result-2681657-1277501424/solver-2681657-1277501424 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681657-1277501424.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: 1.00 1.00 1.00 3/106 31386
/proc/meminfo: memFree=1864708/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=2136 CPUtime=0
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 255 0 0 0 0 0 0 0 24 0 1 0 91437744 2187264 175 1992294400 134512640 136421960 4290755712 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31386/statm: 534 175 145 467 0 65 0

[startup+0.066164 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31386
/proc/meminfo: memFree=1864708/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=7304 CPUtime=0.05
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 1534 0 0 0 5 0 0 0 24 0 1 0 91437744 7479296 1454 1992294400 134512640 136421960 4290755712 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 1826 1456 189 467 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7304

[startup+0.101166 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31386
/proc/meminfo: memFree=1864708/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=11308 CPUtime=0.09
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 2524 0 0 0 8 1 0 0 24 0 1 0 91437744 11579392 2444 1992294400 134512640 136421960 4290755712 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 2827 2446 189 467 0 2358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11308

[startup+0.301179 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31386
/proc/meminfo: memFree=1864708/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=26596 CPUtime=0.29
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 6519 0 0 0 27 2 0 0 24 0 1 0 91437744 27234304 6241 1992294400 134512640 136421960 4290755712 18446744073709551615 135650182 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 6649 6242 193 467 0 6180 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26596

[startup+0.701205 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31386
/proc/meminfo: memFree=1864708/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=59548 CPUtime=0.69
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 14961 0 0 0 64 5 0 0 25 0 1 0 91437744 60977152 14168 1992294400 134512640 136421960 4290755712 18446744073709551615 135026978 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 14887 14168 214 467 0 14418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59548

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31387
/proc/meminfo: memFree=1808156/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=60588 CPUtime=1.49
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 15220 0 0 0 141 8 0 0 25 0 1 0 91437744 62042112 14326 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 15147 14326 237 467 0 14678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60588

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31387
/proc/meminfo: memFree=1807784/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=61116 CPUtime=3.1
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 15358 0 0 0 294 16 0 0 25 0 1 0 91437744 62582784 14463 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 15279 14463 237 467 0 14810 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 61116

[startup+6.30057 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31387
/proc/meminfo: memFree=1806296/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=62436 CPUtime=6.29
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 15691 0 0 0 600 29 0 0 25 0 1 0 91437744 63934464 14796 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 15609 14796 237 467 0 15140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62436

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31387
/proc/meminfo: memFree=1804692/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=63624 CPUtime=12.69
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 15976 0 0 0 1211 58 0 0 25 0 1 0 91437744 65150976 15080 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 15906 15080 237 467 0 15437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63624

[startup+25.5008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31387
/proc/meminfo: memFree=1804072/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=64284 CPUtime=25.48
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 16131 0 0 0 2436 112 0 0 25 0 1 0 91437744 65826816 15235 1992294400 134512640 136421960 4290755712 18446744073709551615 135028356 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 16071 15235 237 467 0 15602 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64284

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31389
/proc/meminfo: memFree=1802460/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=65736 CPUtime=51.08
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 16519 0 0 0 4886 222 0 0 25 0 1 0 91437744 67313664 15623 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 16434 15623 237 467 0 15965 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65736

[startup+102.309 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 31392
/proc/meminfo: memFree=1798864/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=68720 CPUtime=102.28
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 17241 0 0 0 9790 438 0 0 25 0 1 0 91437744 70369280 16344 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 17180 16344 237 467 0 16711 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 68720

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 31394
/proc/meminfo: memFree=1798864/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=68720 CPUtime=162.26
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 17241 0 0 0 15533 693 0 0 25 0 1 0 91437744 70369280 16344 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 17180 16344 237 467 0 16711 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 68720

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31396
/proc/meminfo: memFree=1798864/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=68852 CPUtime=222.24
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 17265 0 0 0 21288 936 0 0 25 0 1 0 91437744 70504448 16368 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 17213 16368 237 467 0 16744 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 68852

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 31398
/proc/meminfo: memFree=1798864/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=68852 CPUtime=282.23
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 17271 0 0 0 27035 1188 0 0 25 0 1 0 91437744 70504448 16374 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 17213 16374 237 467 0 16744 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 68852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31398
/proc/meminfo: memFree=1798864/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=68852 CPUtime=342.21
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 17271 0 0 0 32785 1436 0 0 25 0 1 0 91437744 70504448 16374 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 17213 16374 237 467 0 16744 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 68852

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31400
/proc/meminfo: memFree=1797996/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=69776 CPUtime=402.2
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 17526 0 0 0 38577 1643 0 0 25 0 1 0 91437744 71450624 16629 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 17444 16629 237 467 0 16975 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 69776

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31402
/proc/meminfo: memFree=1797996/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=69776 CPUtime=462.19
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 17526 0 0 0 44372 1847 0 0 25 0 1 0 91437744 71450624 16629 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 17444 16629 237 467 0 16975 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 69776

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31404
/proc/meminfo: memFree=1797996/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=69776 CPUtime=522.18
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 17526 0 0 0 50121 2097 0 0 25 0 1 0 91437744 71450624 16629 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 17444 16629 237 467 0 16975 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 69776

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31406
/proc/meminfo: memFree=1797996/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=69776 CPUtime=582.16
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 17526 0 0 0 55870 2346 0 0 25 0 1 0 91437744 71450624 16629 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 17444 16629 237 467 0 16975 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 69776

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31406
/proc/meminfo: memFree=1795888/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=71892 CPUtime=642.16
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18045 0 0 0 61638 2578 0 0 25 0 1 0 91437744 73617408 17148 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 17973 17148 237 467 0 17504 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 71892

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31412
/proc/meminfo: memFree=1795516/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=822.11
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18104 0 0 0 78912 3299 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 72156

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31414
/proc/meminfo: memFree=1795392/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=882.09
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18104 0 0 0 84693 3516 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135809982 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 72156

[startup+942.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 31414
/proc/meminfo: memFree=1795392/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=942.09
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18104 0 0 0 90470 3739 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135028317 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 72156

[startup+1002.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 31416
/proc/meminfo: memFree=1795268/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=1002.07
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18105 0 0 0 96249 3958 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 72156

[startup+1062.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 31418
/proc/meminfo: memFree=1795268/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=1062.06
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18105 0 0 0 101997 4209 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 72156

[startup+1122.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 31420
/proc/meminfo: memFree=1795144/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=1122.04
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18105 0 0 0 107757 4447 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135021849 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 72156

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 31422
/proc/meminfo: memFree=1795020/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=1182.03
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18105 0 0 0 113517 4686 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 72156

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 31422
/proc/meminfo: memFree=1794772/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=1242.02
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18105 0 0 0 119260 4942 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 72156

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 31424
/proc/meminfo: memFree=1794648/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=1302.02
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18105 0 0 0 125005 5197 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 72156

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31426
/proc/meminfo: memFree=1794648/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=1361.99
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18105 0 0 0 130755 5444 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 72156

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31428
/proc/meminfo: memFree=1794648/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=1421.99
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18105 0 0 0 136539 5660 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 72156

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31430
/proc/meminfo: memFree=1794524/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=1481.96
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18105 0 0 0 142288 5908 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135025589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 72156

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31430
/proc/meminfo: memFree=1794524/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=1541.95
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18105 0 0 0 148044 6151 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 72156

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31432
/proc/meminfo: memFree=1794400/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=1601.94
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18105 0 0 0 153808 6386 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 72156

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31434
/proc/meminfo: memFree=1794276/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72156 CPUtime=1661.93
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18105 0 0 0 159566 6627 0 0 25 0 1 0 91437744 73887744 17207 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18039 17207 237 467 0 17570 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 72156

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31436
/proc/meminfo: memFree=1794276/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72684 CPUtime=1721.92
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18226 0 0 0 165317 6875 0 0 25 0 1 0 91437744 74428416 17328 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18171 17328 237 467 0 17702 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 72684

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31438
/proc/meminfo: memFree=1793904/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72684 CPUtime=1781.91
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18226 0 0 0 171065 7126 0 0 25 0 1 0 91437744 74428416 17328 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18171 17328 237 467 0 17702 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 72684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31438
/proc/meminfo: memFree=1793904/2059040 swapFree=4139332/4192956
[pid=31386] ppid=31384 vsize=72684 CPUtime=1800.01
/proc/31386/stat : 31386 (pbct) R 31384 31386 30597 0 -1 4202496 18226 0 0 0 172812 7189 0 0 25 0 1 0 91437744 74428416 17328 1992294400 134512640 136421960 4290755712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31386/statm: 18171 17328 237 467 0 17702 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 72684

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): 1800.42
CPU time (s): 1800.03
CPU user time (s): 1728.12
CPU system time (s): 71.9041
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 72684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1728.12
system time used= 71.9041
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18227
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= 2780

runsolver used 2.90356 second user time and 8.5687 second system time

The end

Launcher Data 

Begin job on node030 at 2010-06-25 23:30:24
IDJOB=2681657
IDBENCH=48146
IDSOLVER=1192
FILE ID=node030/2681657-1277501424
PBS_JOBID= 11190558
Free space on /tmp= 62492 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_10_4.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681657-1277501424/watcher-2681657-1277501424 -o /tmp/evaluation-result-2681657-1277501424/solver-2681657-1277501424 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681657-1277501424.opb

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

MD5SUM BENCH= b738c7950af6b3d63e331a14bc641dc9
RANDOM SEED=2022569124

node030.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1865236 kB
Buffers:         23792 kB
Cached:          71032 kB
SwapCached:       6632 kB
Active:          61244 kB
Inactive:        47108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1865236 kB
SwapTotal:     4192956 kB
SwapFree:      4139332 kB
Dirty:            1880 kB
Writeback:           0 kB
AnonPages:       11744 kB
Mapped:          11880 kB
Slab:            63404 kB
PageTables:       4248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181792 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= 62492 MiB
End job on node030 at 2010-06-26 00:00:26