Trace number 372402

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 1.4OPT8908 1227.27 1227.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-11_22.opb
MD5SUM75c7e5778aa6d0e8c18984c9064c30c6
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8908
Best CPU time to get the best result obtained on this benchmark0.041993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8908
Optimality of the best value was proved YES
Number of variables253
Total number of constraints264
Number of constraints which are clauses242
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Number of terms in the objective function 253
Biggest coefficient in the objective function 2437
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 125403
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2437
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 125403
Number of bits of the biggest sum of numbers17
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: 253 - #constraints read: 287
0.00/0.00	o 11514
0.00/0.01	o 11355
0.00/0.01	o 11337
0.00/0.01	o 11142
0.00/0.01	o 11135
1.00/1.04	o 11053
1.00/1.04	o 11008
1.00/1.09	o 10975
1.00/1.10	o 10931
1.00/1.10	o 10886
4.19/4.20	o 10876
4.19/4.20	o 10787
4.19/4.20	o 10706
4.99/5.08	o 10677
4.99/5.08	o 10596
5.19/5.30	o 10517
5.28/5.30	o 10440
5.28/5.30	o 10373
5.28/5.31	o 10284
272.21/272.30	o 10263
272.21/272.40	o 10237
272.21/272.40	o 10210
331.19/331.32	o 10184
331.19/331.33	o 10177
331.19/331.34	o 10176
331.19/331.34	o 10149
331.19/331.35	o 10138
331.19/331.35	o 10110
331.19/331.35	o 10074
331.19/331.35	o 10046
331.19/331.36	o 10019
331.19/331.39	o 9993
331.29/331.41	o 9966
331.39/331.52	o 9945
331.39/331.52	o 9878
331.39/331.52	o 9850
331.39/331.52	o 9804
331.39/331.52	o 9776
331.39/331.52	o 9749
331.39/331.54	o 9740
331.39/331.54	o 9712
331.39/331.54	o 9685
331.39/331.57	o 9674
331.39/331.57	o 9646
331.39/331.57	o 9619
331.39/331.60	o 9610
331.39/331.60	o 9582
331.49/331.60	o 9555
354.69/354.87	o 9552
354.69/354.87	o 9526
354.69/354.87	o 9499
354.69/354.89	o 9488
354.69/354.89	o 9462
354.69/354.89	o 9435
354.98/355.11	o 9422
354.98/355.11	o 9396
354.98/355.11	o 9369
355.09/355.20	o 9358
355.09/355.20	o 9333
355.09/355.21	o 9332
355.09/355.21	o 9305
495.74/495.94	o 9288
495.74/495.94	o 9213
495.74/495.94	o 9211
495.74/495.94	o 9151
495.74/495.95	o 9092
495.74/495.95	o 9090
495.74/495.95	o 9030
502.04/502.24	o 8970
502.04/502.24	o 8908
1227.24/1227.62	c optimum objective found = 8908
1227.24/1227.62	c total time              : 1227.44 s
1227.24/1227.62	s OPTIMUM FOUND
1227.24/1227.62	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
1227.24/1227.62	v 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
1227.24/1227.62	v -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
1227.24/1227.62	v -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
1227.24/1227.62	v x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1227.24/1227.62	v -x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1227.24/1227.62	v -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
1227.24/1227.62	v -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189
1227.24/1227.62	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210
1227.24/1227.62	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231
1227.24/1227.62	v -x232 -x233 -x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 -x250 -x251 x252
1227.24/1227.62	v -x253

Verifier Data (download as text)

OK	8908

Conversion Script Data (download as text)

/tmp/evaluation/372402-1177092907/instance-372402-1177092907.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/node1/watcher-372402-1177092907 -o ROOT/results/node1/solver-372402-1177092907 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/372402-1177092907/instance-372402-1177092907.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: 0.99 0.97 0.99 3/77 17667
/proc/meminfo: memFree=1684032/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=2552 CPUtime=0
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 185328533 2613248 238 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 638 238 199 16 0 77 0

[startup+0.022546 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17667
/proc/meminfo: memFree=1684032/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=2688 CPUtime=0.01
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 311 0 0 0 1 0 0 0 18 0 1 0 185328533 2752512 281 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 672 281 205 16 0 111 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2688

[startup+0.101555 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17667
/proc/meminfo: memFree=1684032/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=2688 CPUtime=0.09
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 185328533 2752512 289 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 672 289 205 16 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2688

[startup+0.301578 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17667
/proc/meminfo: memFree=1684032/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=2816 CPUtime=0.29
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 185328533 2883584 302 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 704 302 205 16 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701625 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17667
/proc/meminfo: memFree=1684032/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=2816 CPUtime=0.69
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 354 0 0 0 68 1 0 0 22 0 1 0 185328533 2883584 324 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 704 324 205 16 0 143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2816

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1683448/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=2944 CPUtime=1.49
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 373 0 0 0 145 4 0 0 25 0 1 0 185328533 3014656 343 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 736 343 205 16 0 175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10191 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1683256/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=3076 CPUtime=3.09
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 406 0 0 0 300 9 0 0 25 0 1 0 185328533 3149824 376 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 769 376 205 16 0 208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30228 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1682872/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=3204 CPUtime=6.29
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 449 0 0 0 611 18 0 0 25 0 1 0 185328533 3280896 419 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134560892 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 801 419 205 16 0 240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3204

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1682624/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=3464 CPUtime=12.68
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 495 0 0 0 1217 51 0 0 25 0 1 0 185328533 3547136 465 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 866 465 205 16 0 305 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3464

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1682432/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=3700 CPUtime=25.49
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 558 0 0 0 2456 93 0 0 25 0 1 0 185328533 3788800 528 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 925 528 205 16 0 364 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3700

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1682048/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=3964 CPUtime=51.07
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 643 0 0 0 4943 164 0 0 25 0 1 0 185328533 4059136 613 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 991 613 205 16 0 430 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3964

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1681792/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=4356 CPUtime=102.27
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 716 0 0 0 9921 306 0 0 25 0 1 0 185328533 4460544 686 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1089 686 205 16 0 528 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4356

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1681408/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=4748 CPUtime=162.24
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 824 0 0 0 15770 454 0 0 25 0 1 0 185328533 4861952 794 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1187 794 205 16 0 626 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4748

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1681280/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=4880 CPUtime=222.22
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 854 0 0 0 21638 584 0 0 25 0 1 0 185328533 4997120 824 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1220 824 205 16 0 659 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4880

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1681024/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=5140 CPUtime=282.21
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 926 0 0 0 27488 733 0 0 25 0 1 0 185328533 5263360 896 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1285 896 205 16 0 724 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5140

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1680832/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=5272 CPUtime=342.19
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 964 0 0 0 33383 836 0 0 25 0 1 0 185328533 5398528 934 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1318 934 205 16 0 757 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5272

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1680768/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=5272 CPUtime=402.17
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 972 0 0 0 39275 942 0 0 25 0 1 0 185328533 5398528 942 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1318 942 205 16 0 757 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5272

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1680640/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=5536 CPUtime=462.16
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1013 0 0 0 45169 1047 0 0 25 0 1 0 185328533 5668864 983 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1384 983 205 16 0 823 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5536

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1680512/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=5536 CPUtime=522.14
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1038 0 0 0 51066 1148 0 0 25 0 1 0 185328533 5668864 1008 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1384 1008 205 16 0 823 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5536

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1680320/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=5836 CPUtime=582.12
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1105 0 0 0 56963 1249 0 0 25 0 1 0 185328533 5976064 1075 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1459 1075 205 16 0 898 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5836

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 17668
/proc/meminfo: memFree=1680256/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=5836 CPUtime=642.1
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1105 0 0 0 62848 1362 0 0 25 0 1 0 185328533 5976064 1075 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1459 1075 205 16 0 898 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 5836

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1680320/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=5836 CPUtime=702.08
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1105 0 0 0 68740 1468 0 0 25 0 1 0 185328533 5976064 1075 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1459 1075 205 16 0 898 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 5836

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1680128/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=5960 CPUtime=762.07
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1135 0 0 0 74634 1573 0 0 25 0 1 0 185328533 6103040 1105 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1490 1105 205 16 0 929 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 5960

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1680000/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6184 CPUtime=822.05
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1173 0 0 0 80535 1670 0 0 25 0 1 0 185328533 6332416 1143 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1546 1143 205 16 0 985 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 6184

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1680000/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6184 CPUtime=882.03
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1173 0 0 0 86422 1781 0 0 25 0 1 0 185328533 6332416 1143 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1546 1143 205 16 0 985 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 6184

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1679872/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6184 CPUtime=942.01
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1191 0 0 0 92319 1882 0 0 25 0 1 0 185328533 6332416 1161 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1546 1161 205 16 0 985 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 6184

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17668
/proc/meminfo: memFree=1679936/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6184 CPUtime=1001.99
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1191 0 0 0 98203 1996 0 0 25 0 1 0 185328533 6332416 1161 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1546 1161 205 16 0 985 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 6184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17670
/proc/meminfo: memFree=1679744/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6312 CPUtime=1061.98
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1227 0 0 0 104092 2106 0 0 25 0 1 0 185328533 6463488 1197 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1578 1197 205 16 0 1017 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 6312

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17670
/proc/meminfo: memFree=1679744/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6404 CPUtime=1121.96
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1242 0 0 0 109979 2217 0 0 25 0 1 0 185328533 6557696 1212 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1601 1212 205 16 0 1040 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 6404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17670
/proc/meminfo: memFree=1679680/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6404 CPUtime=1181.94
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1255 0 0 0 115849 2345 0 0 25 0 1 0 185328533 6557696 1225 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1601 1225 205 16 0 1040 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 6404

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

[startup+1203.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17670
/proc/meminfo: memFree=1679616/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6404 CPUtime=1202.73
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1255 0 0 0 117877 2396 0 0 25 0 1 0 185328533 6557696 1225 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1601 1225 205 16 0 1040 0
Current children cumulated CPU time (s) 1202.73
Current children cumulated vsize (KiB) 6404

[startup+1215.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17670
/proc/meminfo: memFree=1679616/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6404 CPUtime=1215.53
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1255 0 0 0 119128 2425 0 0 25 0 1 0 185328533 6557696 1225 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1601 1225 205 16 0 1040 0
Current children cumulated CPU time (s) 1215.53
Current children cumulated vsize (KiB) 6404

[startup+1222.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17670
/proc/meminfo: memFree=1679616/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6404 CPUtime=1221.93
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1255 0 0 0 119749 2444 0 0 25 0 1 0 185328533 6557696 1225 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1601 1225 205 16 0 1040 0
Current children cumulated CPU time (s) 1221.93
Current children cumulated vsize (KiB) 6404

[startup+1225.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17670
/proc/meminfo: memFree=1679680/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6404 CPUtime=1225.13
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1255 0 0 0 120062 2451 0 0 25 0 1 0 185328533 6557696 1225 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1601 1225 205 16 0 1040 0
Current children cumulated CPU time (s) 1225.13
Current children cumulated vsize (KiB) 6404

[startup+1226.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17670
/proc/meminfo: memFree=1679680/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6404 CPUtime=1225.93
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1255 0 0 0 120140 2453 0 0 25 0 1 0 185328533 6557696 1225 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1601 1225 205 16 0 1040 0
Current children cumulated CPU time (s) 1225.93
Current children cumulated vsize (KiB) 6404

[startup+1227.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17670
/proc/meminfo: memFree=1679680/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6404 CPUtime=1226.73
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1255 0 0 0 120217 2456 0 0 25 0 1 0 185328533 6557696 1225 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1601 1225 205 16 0 1040 0
Current children cumulated CPU time (s) 1226.73
Current children cumulated vsize (KiB) 6404

[startup+1227.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17670
/proc/meminfo: memFree=1679680/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6404 CPUtime=1227.13
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1255 0 0 0 120256 2457 0 0 25 0 1 0 185328533 6557696 1225 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1601 1225 205 16 0 1040 0
Current children cumulated CPU time (s) 1227.13
Current children cumulated vsize (KiB) 6404

[startup+1227.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17670
/proc/meminfo: memFree=1679680/2055920 swapFree=4145780/4192956
[pid=17667] ppid=17665 vsize=6404 CPUtime=1227.24
/proc/17667/stat : 17667 (Pueblo) R 17665 17667 16612 0 -1 4194304 1255 0 0 0 120266 2458 0 0 25 0 1 0 185328533 6557696 1225 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17667/statm: 1601 1225 205 16 0 1040 0
Current children cumulated CPU time (s) 1227.24
Current children cumulated vsize (KiB) 6404

Child status: 30
Real time (s): 1227.63
CPU time (s): 1227.27
CPU user time (s): 1202.68
CPU system time (s): 24.5863
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 6440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1202.68
system time used= 24.5863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1262
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= 12
involuntary context switches= 1677

runsolver used 1.2888 second user time and 2.82057 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 20 18:15:07 UTC 2007

IDJOB= 372402
IDBENCH= 24969
IDSOLVER= 165
FILE ID= node1/372402-1177092907

PBS_JOBID= 4640329

Free space on /tmp= 66356 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-11_22.opb
COMMAND LINE= Pueblo /tmp/evaluation/372402-1177092907/instance-372402-1177092907.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-372402-1177092907 -o ROOT/results/node1/conversion-372402-1177092907 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372402-1177092907/instance-372402-1177092907.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-372402-1177092907 -o ROOT/results/node1/solver-372402-1177092907 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/372402-1177092907/instance-372402-1177092907.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  75c7e5778aa6d0e8c18984c9064c30c6

RANDOM SEED= 403809255

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1684504 kB
Buffers:         37444 kB
Cached:         258784 kB
SwapCached:      14192 kB
Active:         127904 kB
Inactive:       191184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684504 kB
SwapTotal:     4192956 kB
SwapFree:      4145780 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            37840 kB
Committed_AS:  5093372 kB
PageTables:       1832 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= 66356 MiB

End job on node1 on Fri Apr 20 18:35:35 UTC 2007