Trace number 353243

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
Pueblo 1.4SAT59 1782.74 1783.23

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g15x15.opb
MD5SUM28425c3b4907da9ba10ee31a4de63042
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark53
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 53
Optimality of the best value was proved NO
Number of variables225
Total number of constraints225
Number of constraints which are clauses225
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 225
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 225
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 225
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.00	c starting to Solve
0.00/0.00	c #variables read: 225 - #constraints read: 226
0.00/0.00	o 75
0.00/0.01	o 74
0.00/0.01	o 73
0.00/0.03	o 72
0.09/0.11	o 67
0.09/0.11	o 66
0.09/0.11	o 65
0.29/0.35	o 64
0.39/0.46	o 63
0.79/0.84	o 62
1.69/1.73	o 61
4.59/4.61	o 60
90.05/90.15	o 59
1782.70/1783.22	c total time              : 1783 s
1782.70/1783.22	s SATISFIABLE
1782.70/1783.22	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
1782.70/1783.22	v -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
1782.70/1783.22	v 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
1782.70/1783.22	v -x86 -x87 -x88 x89 -x90 -x91 x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 x109
1782.70/1783.22	v -x110 -x111 -x112 x113 -x114 x115 -x116 -x117 -x118 x119 x120 x121 -x122 -x123 -x124 -x125 x126 -x127 x128 -x129 -x130 x131
1782.70/1783.22	v -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 x151 -x152
1782.70/1783.22	v -x153 -x154 x155 -x156 x157 -x158 x159 x160 -x161 -x162 -x163 -x164 x165 -x166 x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174
1782.70/1783.22	v -x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 x186 -x187 x188 -x189 -x190 -x191 -x192 -x193 x194 -x195 x196
1782.70/1783.22	v x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 x205 x206 -x207 -x208 -x209 x210 -x211 -x212 -x213 x214 x215 -x216 -x217 -x218
1782.70/1783.22	v x219 -x220 -x221 -x222 x223 -x224 -x225

Verifier Data (download as text)

OK	59

Conversion Script Data (download as text)

/tmp/evaluation/353243-1176660110/instance-353243-1176660110.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-353243-1176660110 -o ROOT/results/node41/solver-353243-1176660110 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/353243-1176660110/instance-353243-1176660110.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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 16798
/proc/meminfo: memFree=1827000/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=2552 CPUtime=0
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 113922904 2613248 236 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134545002 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 638 236 199 16 0 77 0

[startup+0.0691211 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 16798
/proc/meminfo: memFree=1827000/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=2952 CPUtime=0.06
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 385 0 0 0 6 0 0 0 18 0 1 0 113922904 3022848 355 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 738 355 205 16 0 177 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2952

[startup+0.102124 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 16798
/proc/meminfo: memFree=1827000/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=2952 CPUtime=0.09
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 392 0 0 0 9 0 0 0 18 0 1 0 113922904 3022848 362 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 738 362 205 16 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2952

[startup+0.302141 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 16798
/proc/meminfo: memFree=1827000/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=3048 CPUtime=0.29
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 411 0 0 0 29 0 0 0 19 0 1 0 113922904 3121152 381 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 762 381 205 16 0 201 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3048

[startup+0.702182 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 16798
/proc/meminfo: memFree=1827000/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=3176 CPUtime=0.69
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 433 0 0 0 69 0 0 0 23 0 1 0 113922904 3252224 403 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134556361 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 794 403 205 16 0 233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3176

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 16799
/proc/meminfo: memFree=1826096/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=3308 CPUtime=1.49
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 459 0 0 0 149 0 0 0 25 0 1 0 113922904 3387392 429 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 827 429 205 16 0 266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3308

[startup+3.10139 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 16801
/proc/meminfo: memFree=1825712/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=3424 CPUtime=3.08
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 492 0 0 0 308 0 0 0 25 0 1 0 113922904 3506176 462 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 856 462 205 16 0 295 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3424

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 16803
/proc/meminfo: memFree=1825392/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=3548 CPUtime=6.28
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 539 0 0 0 627 1 0 0 25 0 1 0 113922904 3633152 509 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 887 509 205 16 0 326 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3548

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1826336/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=3768 CPUtime=12.67
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 571 0 0 0 1264 3 0 0 25 0 1 0 113922904 3858432 541 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 942 541 205 16 0 381 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3768

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1826408/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=3896 CPUtime=25.47
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 600 0 0 0 2542 5 0 0 25 0 1 0 113922904 3989504 570 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134516861 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 974 570 205 16 0 413 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3896

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1826280/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=3980 CPUtime=51.05
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 640 0 0 0 5097 8 0 0 25 0 1 0 113922904 4075520 610 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 995 610 205 16 0 434 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 3980

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1825960/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=4356 CPUtime=102.25
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 728 0 0 0 10209 16 0 0 25 0 1 0 113922904 4460544 698 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1089 698 205 16 0 528 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4356

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1825704/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=4604 CPUtime=162.22
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 781 0 0 0 16199 23 0 0 25 0 1 0 113922904 4714496 751 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1151 751 205 16 0 590 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4604

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1825576/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=4604 CPUtime=222.21
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 803 0 0 0 22195 26 0 0 25 0 1 0 113922904 4714496 773 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1151 773 205 16 0 590 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4604

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1825384/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=4728 CPUtime=282.19
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 837 0 0 0 28188 31 0 0 25 0 1 0 113922904 4841472 807 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1182 807 205 16 0 621 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4728

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1825320/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=4840 CPUtime=342.18
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 847 0 0 0 34181 37 0 0 25 0 1 0 113922904 4956160 817 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1210 817 205 16 0 649 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4840

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1825256/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=4840 CPUtime=402.17
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 865 0 0 0 40172 45 0 0 25 0 1 0 113922904 4956160 835 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1210 835 205 16 0 649 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4840

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1825192/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=4924 CPUtime=462.15
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 868 0 0 0 46164 51 0 0 25 0 1 0 113922904 5042176 838 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1231 838 205 16 0 670 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 4924

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1825192/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=4924 CPUtime=522.14
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 868 0 0 0 52154 60 0 0 25 0 1 0 113922904 5042176 838 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1231 838 205 16 0 670 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4924

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1825064/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5184 CPUtime=582.12
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 933 0 0 0 58145 67 0 0 25 0 1 0 113922904 5308416 903 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1296 903 205 16 0 735 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5184

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824936/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5216 CPUtime=642.11
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 958 0 0 0 64137 74 0 0 25 0 1 0 113922904 5341184 928 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1304 928 205 16 0 743 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5216


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

/proc/meminfo: memFree=1824872/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5220 CPUtime=882.04
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 971 0 0 0 88104 100 0 0 25 0 1 0 113922904 5345280 932 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1305 932 205 16 0 744 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 5220

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824808/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5220 CPUtime=942.02
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 971 0 0 0 94093 109 0 0 25 0 1 0 113922904 5345280 932 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1305 932 205 16 0 744 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 5220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824808/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5220 CPUtime=1002.01
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 971 0 0 0 100084 117 0 0 25 0 1 0 113922904 5345280 932 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1305 932 205 16 0 744 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 5220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824808/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5220 CPUtime=1061.99
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 971 0 0 0 106074 125 0 0 25 0 1 0 113922904 5345280 932 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1305 932 205 16 0 744 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 5220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824680/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5348 CPUtime=1121.98
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 995 0 0 0 112065 133 0 0 25 0 1 0 113922904 5476352 956 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1337 956 205 16 0 776 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 5348

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824616/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5348 CPUtime=1181.96
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1001 0 0 0 118055 141 0 0 25 0 1 0 113922904 5476352 962 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1337 962 205 16 0 776 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 5348

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824616/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5448 CPUtime=1241.94
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1016 0 0 0 124047 147 0 0 25 0 1 0 113922904 5578752 977 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1362 977 205 16 0 801 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 5448

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824360/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5572 CPUtime=1301.93
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1059 0 0 0 130040 153 0 0 25 0 1 0 113922904 5705728 1020 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1393 1020 205 16 0 832 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 5572

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824360/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5572 CPUtime=1361.91
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1059 0 0 0 136030 161 0 0 25 0 1 0 113922904 5705728 1020 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1393 1020 205 16 0 832 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 5572

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824296/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5572 CPUtime=1421.9
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1059 0 0 0 142023 167 0 0 25 0 1 0 113922904 5705728 1020 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1393 1020 205 16 0 832 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 5572

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824296/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5572 CPUtime=1481.88
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1059 0 0 0 148013 175 0 0 25 0 1 0 113922904 5705728 1020 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1393 1020 205 16 0 832 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 5572

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824232/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5572 CPUtime=1541.86
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1059 0 0 0 154005 181 0 0 25 0 1 0 113922904 5705728 1020 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1393 1020 205 16 0 832 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 5572

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824232/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5572 CPUtime=1601.84
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1059 0 0 0 159997 187 0 0 25 0 1 0 113922904 5705728 1020 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1393 1020 205 16 0 832 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 5572

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824296/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5572 CPUtime=1661.83
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1059 0 0 0 165989 194 0 0 25 0 1 0 113922904 5705728 1020 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1393 1020 205 16 0 832 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 5572

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824296/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5572 CPUtime=1721.81
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1059 0 0 0 171979 202 0 0 25 0 1 0 113922904 5705728 1020 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1393 1020 205 16 0 832 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 5572

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824232/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5572 CPUtime=1781.8
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1059 0 0 0 177972 208 0 0 25 0 1 0 113922904 5705728 1020 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1393 1020 205 16 0 832 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 5572

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

[startup+1782.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824232/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5572 CPUtime=1782.2
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1059 0 0 0 178012 208 0 0 25 0 1 0 113922904 5705728 1020 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1393 1020 205 16 0 832 0
Current children cumulated CPU time (s) 1782.2
Current children cumulated vsize (KiB) 5572

[startup+1783.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824232/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5572 CPUtime=1782.6
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1059 0 0 0 178052 208 0 0 25 0 1 0 113922904 5705728 1020 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517614 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1393 1020 205 16 0 832 0
Current children cumulated CPU time (s) 1782.6
Current children cumulated vsize (KiB) 5572

[startup+1783.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16823
/proc/meminfo: memFree=1824232/2055920 swapFree=4184680/4192956
[pid=16798] ppid=16796 vsize=5572 CPUtime=1782.7
/proc/16798/stat : 16798 (Pueblo) R 16796 16798 15677 0 -1 4194304 1059 0 0 0 178062 208 0 0 25 0 1 0 113922904 5705728 1020 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16798/statm: 1393 1020 205 16 0 832 0
Current children cumulated CPU time (s) 1782.7
Current children cumulated vsize (KiB) 5572

Child status: 10
Real time (s): 1783.23
CPU time (s): 1782.74
CPU user time (s): 1780.65
CPU system time (s): 2.08968
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 5572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.65
system time used= 2.08968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1066
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= 13
involuntary context switches= 1738

runsolver used 1.15382 second user time and 3.73343 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Apr 15 18:01:50 UTC 2007

IDJOB= 353243
IDBENCH= 2214
IDSOLVER= 165
FILE ID= node41/353243-1176660110

PBS_JOBID= 4559894

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g15x15.opb
COMMAND LINE= Pueblo /tmp/evaluation/353243-1176660110/instance-353243-1176660110.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-353243-1176660110 -o ROOT/results/node41/conversion-353243-1176660110 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353243-1176660110/instance-353243-1176660110.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-353243-1176660110 -o ROOT/results/node41/solver-353243-1176660110 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/353243-1176660110/instance-353243-1176660110.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  28425c3b4907da9ba10ee31a4de63042

RANDOM SEED= 426227119

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1827408 kB
Buffers:         12208 kB
Cached:         118932 kB
SwapCached:       1868 kB
Active:          40552 kB
Inactive:       101068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827408 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          18144 kB
Slab:            72424 kB
Committed_AS:   747788 kB
PageTables:       1724 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node41 on Sun Apr 15 18:31:34 UTC 2007