Trace number 2681639

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)14 1800.08 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_1.opb
MD5SUM88e7a647c6e46a38e952354158b1fb76
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
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 constraint26
Maximum length of a constraint44
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)6204
Sum of products size (including duplicates)12408
Number of different products6204
Sum of products size12408

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
0.08/0.09	c constraints 6204/0 clauses 6404/0 units 0
0.08/0.09	c vars 200
0.08/0.09	c objective 200 + 0
1.59/1.66	c 1.52377 136.711 1 6361
1.59/1.66	o 24
3.59/3.60	c 3.44448 139.297 104 6937
3.59/3.60	o 23
3.69/3.73	c 3.57246 139.297 120 7171
3.69/3.73	o 22
3.79/3.81	c 3.64644 139.297 120 7371
3.79/3.81	o 21
3.79/3.88	c 3.72243 139.297 120 7568
3.79/3.88	o 20
3.89/3.96	c 3.80042 139.297 121 7766
3.89/3.96	o 19
4.09/4.16	c 3.99939 139.297 198 8033
4.09/4.16	o 18
4.19/4.28	c 4.11937 139.297 238 8266
4.19/4.28	o 17
4.69/4.75	c 4.5693 139.426 412 8823
4.69/4.75	o 16
46.09/46.16	c 45.3201 148.879 18112 41318
46.09/46.16	o 15
416.27/416.41	c 410.131 162.078 19660 300571
416.27/416.41	o 14
1800.05/1800.61	s SATISFIABLE
1800.05/1800.61	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

Verifier Data 

OK	14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681639-1277501118/watcher-2681639-1277501118 -o /tmp/evaluation-result-2681639-1277501118/solver-2681639-1277501118 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681639-1277501118.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 0.99 0.99 3/105 31061
/proc/meminfo: memFree=1873632/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=2136 CPUtime=0
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 257 0 0 0 0 0 0 0 25 0 1 0 91405627 2187264 177 1992294400 134512640 136421960 4293167440 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31061/statm: 534 177 145 467 0 65 0

[startup+0.0873089 s]
/proc/loadavg: 0.92 0.99 0.99 3/105 31061
/proc/meminfo: memFree=1873632/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=4640 CPUtime=0.08
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 868 0 0 0 8 0 0 0 25 0 1 0 91405627 4751360 788 1992294400 134512640 136421960 4293167440 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31061/statm: 1160 788 146 467 0 691 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4640

[startup+0.101309 s]
/proc/loadavg: 0.92 0.99 0.99 3/105 31061
/proc/meminfo: memFree=1873632/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=6080 CPUtime=0.09
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 1227 0 0 0 9 0 0 0 25 0 1 0 91405627 6225920 1147 1992294400 134512640 136421960 4293167440 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 1520 1148 189 467 0 1051 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6080

[startup+0.301332 s]
/proc/loadavg: 0.92 0.99 0.99 3/105 31061
/proc/meminfo: memFree=1873632/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=28912 CPUtime=0.29
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 7009 0 0 0 27 2 0 0 25 0 1 0 91405627 29605888 6784 1992294400 134512640 136421960 4293167440 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 7228 6785 193 467 0 6759 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28912

[startup+0.701377 s]
/proc/loadavg: 0.92 0.99 0.99 3/105 31061
/proc/meminfo: memFree=1873632/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=61808 CPUtime=0.69
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 15816 0 0 0 63 6 0 0 25 0 1 0 91405627 63291392 14706 1992294400 134512640 136421960 4293167440 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 15452 14707 193 467 0 14983 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61808

[startup+1.50147 s]
/proc/loadavg: 0.92 0.99 0.99 2/106 31062
/proc/meminfo: memFree=1791040/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=127576 CPUtime=1.49
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 32783 0 0 0 137 12 0 0 25 0 1 0 91405627 130637824 30608 1992294400 134512640 136421960 4293167440 18446744073709551615 134902756 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 31894 30608 203 467 0 31425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127576

[startup+3.10065 s]
/proc/loadavg: 0.92 0.99 0.99 2/106 31062
/proc/meminfo: memFree=1738092/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=142636 CPUtime=3.09
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 36634 0 0 0 294 15 0 0 25 0 1 0 91405627 146059264 33834 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 35659 33834 236 467 0 35190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 142636

[startup+6.30101 s]
/proc/loadavg: 0.93 0.99 0.99 2/106 31062
/proc/meminfo: memFree=1737968/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=143164 CPUtime=6.29
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 36817 0 0 0 608 21 0 0 25 0 1 0 91405627 146599936 34009 1992294400 134512640 136421960 4293167440 18446744073709551615 134870298 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 35791 34009 237 467 0 35322 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 143164

[startup+12.7007 s]
/proc/loadavg: 0.93 0.99 0.99 2/106 31062
/proc/meminfo: memFree=1736356/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=144748 CPUtime=12.69
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 37211 0 0 0 1237 32 0 0 25 0 1 0 91405627 148221952 34403 1992294400 134512640 136421960 4293167440 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 36187 34403 237 467 0 35718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 144748

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 0.99 2/106 31062
/proc/meminfo: memFree=1733628/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=147388 CPUtime=25.49
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 37879 0 0 0 2498 51 0 0 25 0 1 0 91405627 150925312 35071 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 36847 35071 237 467 0 36378 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 147388

[startup+51.1011 s]
/proc/loadavg: 0.96 0.99 0.99 2/106 31064
/proc/meminfo: memFree=1727428/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=153636 CPUtime=51.08
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 39430 0 0 0 5018 90 0 0 25 0 1 0 91405627 157323264 36621 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 38409 36621 237 467 0 37940 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 153636

[startup+102.309 s]
/proc/loadavg: 1.02 1.00 1.00 2/106 31064
/proc/meminfo: memFree=1726684/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=154164 CPUtime=102.27
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 39558 0 0 0 10064 163 0 0 25 0 1 0 91405627 157863936 36749 1992294400 134512640 136421960 4293167440 18446744073709551615 135028331 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 38541 36749 237 467 0 38072 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 154164

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 31066
/proc/meminfo: memFree=1723832/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=156804 CPUtime=162.25
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 40235 0 0 0 15971 254 0 0 25 0 1 0 91405627 160567296 37426 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 39201 37426 237 467 0 38732 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 156804

[startup+222.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/106 31068
/proc/meminfo: memFree=1721848/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=158968 CPUtime=222.23
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 40775 0 0 0 21883 340 0 0 25 0 1 0 91405627 162783232 37966 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 39742 37966 237 467 0 39273 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 158968

[startup+282.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/106 31070
/proc/meminfo: memFree=1714780/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=165964 CPUtime=282.2
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42518 0 0 0 27800 420 0 0 25 0 1 0 91405627 169947136 39709 1992294400 134512640 136421960 4293167440 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41491 39709 237 467 0 41022 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 165964

[startup+342.301 s]
/proc/loadavg: 1.11 1.05 1.00 2/106 31070
/proc/meminfo: memFree=1714656/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=165964 CPUtime=342.19
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42518 0 0 0 33710 509 0 0 25 0 1 0 91405627 169947136 39709 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41491 39709 237 467 0 41022 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 165964

[startup+402.301 s]
/proc/loadavg: 1.10 1.05 1.00 2/106 31075
/proc/meminfo: memFree=1713912/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=165964 CPUtime=402.17
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42518 0 0 0 39623 594 0 0 25 0 1 0 91405627 169947136 39709 1992294400 134512640 136421960 4293167440 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41491 39709 237 467 0 41022 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 165964

[startup+462.302 s]
/proc/loadavg: 1.09 1.06 1.00 2/106 31077
/proc/meminfo: memFree=1713912/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=165964 CPUtime=462.15
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42519 0 0 0 45540 675 0 0 25 0 1 0 91405627 169947136 39709 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41491 39709 237 467 0 41022 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 165964

[startup+522.302 s]
/proc/loadavg: 1.08 1.06 1.00 2/106 31079
/proc/meminfo: memFree=1713912/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=165964 CPUtime=522.14
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42519 0 0 0 51462 752 0 0 25 0 1 0 91405627 169947136 39709 1992294400 134512640 136421960 4293167440 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41491 39709 237 467 0 41022 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 165964

[startup+582.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/106 31081
/proc/meminfo: memFree=1713912/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=165964 CPUtime=582.12
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42519 0 0 0 57384 828 0 0 25 0 1 0 91405627 169947136 39709 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41491 39709 237 467 0 41022 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 165964

[startup+642.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/106 31081
/proc/meminfo: memFree=1712424/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=167692 CPUtime=642.1
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42953 0 0 0 63300 910 0 0 25 0 1 0 91405627 171716608 40143 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41923 40143 237 467 0 41454 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 167692

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/106 31087
/proc/meminfo: memFree=1712424/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=167692 CPUtime=822.04
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42953 0 0 0 81047 1157 0 0 25 0 1 0 91405627 171716608 40143 1992294400 134512640 136421960 4293167440 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41923 40143 237 467 0 41454 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 167692

[startup+882.301 s]
/proc/loadavg: 1.13 1.08 1.01 2/106 31089
/proc/meminfo: memFree=1712424/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=167692 CPUtime=882.02
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42953 0 0 0 86967 1235 0 0 25 0 1 0 91405627 171716608 40143 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41923 40143 237 467 0 41454 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 167692

[startup+942.301 s]
/proc/loadavg: 1.12 1.07 1.00 2/106 31089
/proc/meminfo: memFree=1712424/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=167692 CPUtime=942
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42953 0 0 0 92883 1317 0 0 25 0 1 0 91405627 171716608 40143 1992294400 134512640 136421960 4293167440 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41923 40143 237 467 0 41454 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 167692

[startup+1002.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/106 31091
/proc/meminfo: memFree=1712300/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=167692 CPUtime=1001.99
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42953 0 0 0 98802 1397 0 0 25 0 1 0 91405627 171716608 40143 1992294400 134512640 136421960 4293167440 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41923 40143 237 467 0 41454 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 167692

[startup+1062.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/106 31093
/proc/meminfo: memFree=1712300/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=167692 CPUtime=1061.97
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42953 0 0 0 104711 1486 0 0 25 0 1 0 91405627 171716608 40143 1992294400 134512640 136421960 4293167440 18446744073709551615 135010175 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41923 40143 237 467 0 41454 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 167692

[startup+1122.3 s]
/proc/loadavg: 1.09 1.07 1.00 2/106 31095
/proc/meminfo: memFree=1712176/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=167692 CPUtime=1121.95
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42953 0 0 0 110625 1570 0 0 25 0 1 0 91405627 171716608 40143 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41923 40143 237 467 0 41454 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 167692

[startup+1182.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/106 31097
/proc/meminfo: memFree=1712176/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=167692 CPUtime=1181.94
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42953 0 0 0 116543 1651 0 0 25 0 1 0 91405627 171716608 40143 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41923 40143 237 467 0 41454 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 167692

[startup+1242.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/106 31097
/proc/meminfo: memFree=1711928/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=167692 CPUtime=1241.92
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 42953 0 0 0 122466 1726 0 0 25 0 1 0 91405627 171716608 40143 1992294400 134512640 136421960 4293167440 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 41923 40143 237 467 0 41454 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 167692

[startup+1302.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/106 31099
/proc/meminfo: memFree=1709076/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=170860 CPUtime=1301.91
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 43727 0 0 0 128390 1801 0 0 25 0 1 0 91405627 174960640 40917 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 42715 40917 237 467 0 42246 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 170860

[startup+1362.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/106 31101
/proc/meminfo: memFree=1708828/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=171176 CPUtime=1361.88
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 43789 0 0 0 134318 1870 0 0 25 0 1 0 91405627 175284224 40979 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 42794 40979 237 467 0 42325 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 171176

[startup+1422.31 s]
/proc/loadavg: 1.06 1.07 1.00 2/106 31103
/proc/meminfo: memFree=1707340/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=172636 CPUtime=1421.87
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 44154 0 0 0 140243 1944 0 0 25 0 1 0 91405627 176779264 41344 1992294400 134512640 136421960 4293167440 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 43159 41344 237 467 0 42690 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 172636

[startup+1482.3 s]
/proc/loadavg: 1.06 1.07 1.00 2/106 31105
/proc/meminfo: memFree=1707340/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=172636 CPUtime=1481.84
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 44154 0 0 0 146162 2022 0 0 25 0 1 0 91405627 176779264 41344 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 43159 41344 237 467 0 42690 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 172636

[startup+1542.3 s]
/proc/loadavg: 1.13 1.08 1.01 2/106 31105
/proc/meminfo: memFree=1707340/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=172636 CPUtime=1541.83
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 44154 0 0 0 152078 2105 0 0 25 0 1 0 91405627 176779264 41344 1992294400 134512640 136421960 4293167440 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 43159 41344 237 467 0 42690 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 172636

[startup+1602.3 s]
/proc/loadavg: 1.12 1.08 1.00 2/106 31107
/proc/meminfo: memFree=1707216/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=172636 CPUtime=1601.8
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 44154 0 0 0 158000 2180 0 0 25 0 1 0 91405627 176779264 41344 1992294400 134512640 136421960 4293167440 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 43159 41344 237 467 0 42690 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 172636

[startup+1662.3 s]
/proc/loadavg: 1.14 1.09 1.01 2/106 31109
/proc/meminfo: memFree=1707216/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=172636 CPUtime=1661.79
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 44154 0 0 0 163916 2263 0 0 25 0 1 0 91405627 176779264 41344 1992294400 134512640 136421960 4293167440 18446744073709551615 135011008 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 43159 41344 237 467 0 42690 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 172636

[startup+1722.3 s]
/proc/loadavg: 1.15 1.10 1.01 2/106 31111
/proc/meminfo: memFree=1707092/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=172636 CPUtime=1721.76
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 44154 0 0 0 169830 2346 0 0 25 0 1 0 91405627 176779264 41344 1992294400 134512640 136421960 4293167440 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 43159 41344 237 467 0 42690 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 172636

[startup+1782.3 s]
/proc/loadavg: 1.20 1.13 1.02 2/106 31113
/proc/meminfo: memFree=1706844/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=172636 CPUtime=1781.74
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 44154 0 0 0 175744 2430 0 0 25 0 1 0 91405627 176779264 41344 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 43159 41344 237 467 0 42690 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 172636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.21 1.13 1.03 2/106 31113
/proc/meminfo: memFree=1706844/2059040 swapFree=4139180/4192956
[pid=31061] ppid=31059 vsize=172636 CPUtime=1800.05
/proc/31061/stat : 31061 (pbct) R 31059 31061 30372 0 -1 4202496 44154 0 0 0 177549 2456 0 0 25 0 1 0 91405627 176779264 41344 1992294400 134512640 136421960 4293167440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31061/statm: 43159 41344 237 467 0 42690 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 172636

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): 1800.63
CPU time (s): 1800.08
CPU user time (s): 1775.5
CPU system time (s): 24.5823
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 172636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1775.5
system time used= 24.5823
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44155
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= 3204

runsolver used 3.22351 second user time and 8.25474 second system time

The end

Launcher Data 

Begin job on node085 at 2010-06-25 23:25:18
IDJOB=2681639
IDBENCH=48128
IDSOLVER=1192
FILE ID=node085/2681639-1277501118
PBS_JOBID= 11190544
Free space on /tmp= 121676 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_25_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681639-1277501118/watcher-2681639-1277501118 -o /tmp/evaluation-result-2681639-1277501118/solver-2681639-1277501118 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681639-1277501118.opb

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

MD5SUM BENCH= 88e7a647c6e46a38e952354158b1fb76
RANDOM SEED=347394600

node085.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		: 3000.221
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	: 6000.44
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		: 3000.221
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	: 5999.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1874160 kB
Buffers:         15544 kB
Cached:          86744 kB
SwapCached:       6312 kB
Active:          65516 kB
Inactive:        49452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1874160 kB
SwapTotal:     4192956 kB
SwapFree:      4139180 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:       11400 kB
Mapped:          11832 kB
Slab:            48072 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182168 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= 121672 MiB
End job on node085 at 2010-06-25 23:55:21