Trace number 2681618

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 1800.09 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_1.opb
MD5SUM7c4476530a00e5609896ce3ef5260c8d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark1789.56
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 constraint23
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)2482
Sum of products size (including duplicates)4964
Number of different products2482
Sum of products size4964

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 2482/0 clauses 2682/0 units 0
0.00/0.04	c vars 200
0.00/0.04	c objective 200 + 0
0.59/0.69	c 0.624905 57.3633 1 2557
0.59/0.69	o 43
0.69/0.78	c 0.71989 58.4883 101 3055
0.69/0.78	o 42
0.79/0.82	c 0.750885 58.4883 106 3238
0.79/0.82	o 41
0.79/0.85	c 0.779881 58.4883 106 3422
0.79/0.85	o 37
0.79/0.88	c 0.810876 58.4883 109 3598
0.79/0.88	o 36
0.89/0.93	c 0.855869 58.4883 141 3792
0.89/0.93	o 35
0.89/0.96	c 0.886865 58.4883 141 3960
0.89/0.96	o 33
1.10/1.15	c 1.06784 58.4883 342 4690
1.10/1.15	o 31
1.79/1.89	c 1.77773 58.6172 1354 6798
1.79/1.89	o 30
19.59/19.61	c 18.7012 62.293 8907 50276
19.59/19.61	o 29
20.19/20.20	c 19.2571 62.293 5233 51898
20.19/20.20	o 28
957.57/957.83	c 918.421 72.0234 12505 1781625
957.57/957.83	o 27
1800.06/1800.50	s SATISFIABLE
1800.06/1800.50	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-2681618-1277500812/watcher-2681618-1277500812 -o /tmp/evaluation-result-2681618-1277500812/solver-2681618-1277500812 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681618-1277500812.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 1.02 1.00 3/106 29532
/proc/meminfo: memFree=1854140/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=2136 CPUtime=0
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 256 0 0 0 0 0 0 0 20 0 1 0 91373887 2187264 175 1992294400 134512640 136421960 4290323088 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29532/statm: 534 175 145 467 0 65 0

[startup+0.086623 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 29532
/proc/meminfo: memFree=1854140/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=10128 CPUtime=0.08
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 2222 0 0 0 7 1 0 0 20 0 1 0 91373887 10371072 2141 1992294400 134512640 136421960 4290323088 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 2532 2143 189 467 0 2063 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10128

[startup+0.100624 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 29532
/proc/meminfo: memFree=1854140/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=11224 CPUtime=0.09
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 2506 0 0 0 8 1 0 0 20 0 1 0 91373887 11493376 2425 1992294400 134512640 136421960 4290323088 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 2806 2426 189 467 0 2337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11224

[startup+0.300642 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 29532
/proc/meminfo: memFree=1854140/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=26500 CPUtime=0.29
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 6436 0 0 0 26 3 0 0 20 0 1 0 91373887 27136000 6240 1992294400 134512640 136421960 4290323088 18446744073709551615 134706180 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 6625 6241 193 467 0 6156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26500

[startup+0.700676 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 29532
/proc/meminfo: memFree=1854140/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=59888 CPUtime=0.69
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 14950 0 0 0 63 6 0 0 20 0 1 0 91373887 61325312 14082 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 14972 14082 236 467 0 14503 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59888

[startup+1.50075 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29533
/proc/meminfo: memFree=1798332/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=59888 CPUtime=1.49
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 14973 0 0 0 140 9 0 0 22 0 1 0 91373887 61325312 14098 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 14972 14098 237 467 0 14503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59888

[startup+3.10089 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29533
/proc/meminfo: memFree=1797960/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=60548 CPUtime=3.09
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 15139 0 0 0 292 17 0 0 25 0 1 0 91373887 62001152 14263 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 15137 14263 237 467 0 14668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60548

[startup+6.30117 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29533
/proc/meminfo: memFree=1796348/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=61868 CPUtime=6.29
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 15495 0 0 0 597 32 0 0 25 0 1 0 91373887 63352832 14619 1992294400 134512640 136421960 4290323088 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 15467 14619 237 467 0 14998 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61868

[startup+12.7017 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29533
/proc/meminfo: memFree=1794612/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=63348 CPUtime=12.69
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 15864 0 0 0 1210 59 0 0 25 0 1 0 91373887 64868352 14988 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 15837 14988 237 467 0 15368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63348

[startup+25.5008 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29533
/proc/meminfo: memFree=1793992/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=63784 CPUtime=25.48
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 15956 0 0 0 2432 116 0 0 25 0 1 0 91373887 65314816 15078 1992294400 134512640 136421960 4290323088 18446744073709551615 135028852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 15946 15078 237 467 0 15477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63784

[startup+51.1011 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29533
/proc/meminfo: memFree=1793620/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=64180 CPUtime=51.08
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 16056 0 0 0 4885 223 0 0 25 0 1 0 91373887 65720320 15178 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 16045 15178 237 467 0 15576 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64180

[startup+102.309 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29535
/proc/meminfo: memFree=1791264/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=66396 CPUtime=102.27
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 16611 0 0 0 9779 448 0 0 25 0 1 0 91373887 67989504 15733 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 16599 15733 237 467 0 16130 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 66396

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29537
/proc/meminfo: memFree=1790892/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=66828 CPUtime=162.26
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 16708 0 0 0 15516 710 0 0 25 0 1 0 91373887 68431872 15830 1992294400 134512640 136421960 4290323088 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 16707 15830 237 467 0 16238 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 66828

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29539
/proc/meminfo: memFree=1790272/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=67224 CPUtime=222.23
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 16816 0 0 0 21264 959 0 0 25 0 1 0 91373887 68837376 15938 1992294400 134512640 136421960 4290323088 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 16806 15938 237 467 0 16337 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67224

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29541
/proc/meminfo: memFree=1787668/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=69864 CPUtime=282.22
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 17473 0 0 0 27002 1220 0 0 25 0 1 0 91373887 71540736 16595 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 17466 16595 237 467 0 16997 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 69864

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29541
/proc/meminfo: memFree=1787544/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=69864 CPUtime=342.2
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 17473 0 0 0 32734 1486 0 0 25 0 1 0 91373887 71540736 16595 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 17466 16595 237 467 0 16997 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 69864

[startup+402.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 29543
/proc/meminfo: memFree=1786552/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=70936 CPUtime=402.2
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 17742 0 0 0 38503 1717 0 0 25 0 1 0 91373887 72638464 16864 1992294400 134512640 136421960 4290323088 18446744073709551615 134867963 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 17734 16864 237 467 0 17265 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 70936

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 29545
/proc/meminfo: memFree=1786428/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=70936 CPUtime=462.18
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 17751 0 0 0 44246 1972 0 0 25 0 1 0 91373887 72638464 16873 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 17734 16873 237 467 0 17265 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 70936

[startup+522.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/107 29547
/proc/meminfo: memFree=1786304/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=70936 CPUtime=522.17
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 17751 0 0 0 49992 2225 0 0 25 0 1 0 91373887 72638464 16873 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 17734 16873 237 467 0 17265 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 70936

[startup+582.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 29549
/proc/meminfo: memFree=1786304/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=70936 CPUtime=582.15
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 17751 0 0 0 55750 2465 0 0 25 0 1 0 91373887 72638464 16873 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 17734 16873 237 467 0 17265 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 70936

[startup+642.301 s]
/proc/loadavg: 1.11 1.05 1.00 2/107 29549
/proc/meminfo: memFree=1786180/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=70936 CPUtime=642.15
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 17751 0 0 0 61514 2701 0 0 25 0 1 0 91373887 72638464 16873 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 17734 16873 237 467 0 17265 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 70936

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29560
/proc/meminfo: memFree=1783204/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73596 CPUtime=882.08
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18405 0 0 0 84558 3650 0 0 25 0 1 0 91373887 75362304 17527 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18399 17527 237 467 0 17930 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 73596

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29560
/proc/meminfo: memFree=1782956/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=942.07
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18453 0 0 0 90348 3859 0 0 25 0 1 0 91373887 75517952 17575 1992294400 134512640 136421960 4290323088 18446744073709551615 134620103 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17575 237 467 0 17968 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 73748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29562
/proc/meminfo: memFree=1782956/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1002.05
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18455 0 0 0 96085 4120 0 0 25 0 1 0 91373887 75517952 17576 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17576 237 467 0 17968 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 73748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29564
/proc/meminfo: memFree=1782956/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1062.04
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18455 0 0 0 101833 4371 0 0 25 0 1 0 91373887 75517952 17576 1992294400 134512640 136421960 4290323088 18446744073709551615 135028852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17576 237 467 0 17968 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 73748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29566
/proc/meminfo: memFree=1782956/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1122.02
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18455 0 0 0 107568 4634 0 0 25 0 1 0 91373887 75517952 17576 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17576 237 467 0 17968 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 73748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29568
/proc/meminfo: memFree=1782956/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1182.01
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18455 0 0 0 113327 4874 0 0 25 0 1 0 91373887 75517952 17576 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17576 237 467 0 17968 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 73748

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29568
/proc/meminfo: memFree=1782708/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1241.99
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18455 0 0 0 119079 5120 0 0 25 0 1 0 91373887 75517952 17576 1992294400 134512640 136421960 4290323088 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17576 237 467 0 17968 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 73748

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29570
/proc/meminfo: memFree=1782584/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1301.99
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18455 0 0 0 124813 5386 0 0 25 0 1 0 91373887 75517952 17576 1992294400 134512640 136421960 4290323088 18446744073709551615 135025658 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17576 237 467 0 17968 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 73748

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29572
/proc/meminfo: memFree=1782584/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1361.96
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18458 0 0 0 130571 5625 0 0 25 0 1 0 91373887 75517952 17579 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17579 237 467 0 17968 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 73748

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29574
/proc/meminfo: memFree=1782584/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1421.96
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18459 0 0 0 136321 5875 0 0 25 0 1 0 91373887 75517952 17580 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17580 237 467 0 17968 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 73748

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29576
/proc/meminfo: memFree=1782584/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1481.94
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18459 0 0 0 142061 6133 0 0 25 0 1 0 91373887 75517952 17580 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17580 237 467 0 17968 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 73748

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29576
/proc/meminfo: memFree=1782460/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1541.92
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18459 0 0 0 147802 6390 0 0 25 0 1 0 91373887 75517952 17580 1992294400 134512640 136421960 4290323088 18446744073709551615 135025766 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17580 237 467 0 17968 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 73748

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29578
/proc/meminfo: memFree=1782336/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1601.91
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18459 0 0 0 153554 6637 0 0 25 0 1 0 91373887 75517952 17580 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17580 237 467 0 17968 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 73748

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29580
/proc/meminfo: memFree=1782336/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1661.9
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18459 0 0 0 159296 6894 0 0 25 0 1 0 91373887 75517952 17580 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17580 237 467 0 17968 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 73748

[startup+1722.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 29582
/proc/meminfo: memFree=1782212/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1721.88
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18459 0 0 0 165030 7158 0 0 25 0 1 0 91373887 75517952 17580 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17580 237 467 0 17968 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 73748

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 29584
/proc/meminfo: memFree=1781964/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1781.86
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18459 0 0 0 170803 7383 0 0 25 0 1 0 91373887 75517952 17580 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17580 237 467 0 17968 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 73748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 29584
/proc/meminfo: memFree=1781964/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1800.06
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18459 0 0 0 172565 7441 0 0 25 0 1 0 91373887 75517952 17580 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17580 237 467 0 17968 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 73748

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

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

[startup+1800.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 29584
/proc/meminfo: memFree=1781964/2059040 swapFree=4139448/4192956
[pid=29532] ppid=29530 vsize=73748 CPUtime=1800.06
/proc/29532/stat : 29532 (pbct) R 29530 29532 28837 0 -1 4202496 18459 0 0 0 172565 7441 0 0 25 0 1 0 91373887 75517952 17580 1992294400 134512640 136421960 4290323088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29532/statm: 18437 17580 237 467 0 17968 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 73748

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.09
CPU user time (s): 1725.66
CPU system time (s): 74.4277
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 73748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1725.66
system time used= 74.4277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18460
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= 2749

runsolver used 2.89656 second user time and 8.58269 second system time

The end

Launcher Data 

Begin job on node041 at 2010-06-25 23:20:12
IDJOB=2681618
IDBENCH=48107
IDSOLVER=1192
FILE ID=node041/2681618-1277500812
PBS_JOBID= 11190587
Free space on /tmp= 61676 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_10_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681618-1277500812/watcher-2681618-1277500812 -o /tmp/evaluation-result-2681618-1277500812/solver-2681618-1277500812 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681618-1277500812.opb

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

MD5SUM BENCH= 7c4476530a00e5609896ce3ef5260c8d
RANDOM SEED=160245553

node041.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1854544 kB
Buffers:         33608 kB
Cached:          78944 kB
SwapCached:       5940 kB
Active:          69980 kB
Inactive:        55208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1854544 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:            1896 kB
Writeback:           0 kB
AnonPages:       11332 kB
Mapped:          11872 kB
Slab:            57156 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180644 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= 61672 MiB
End job on node041 at 2010-06-25 23:50:15