Trace number 354962

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 1.4SAT5 1782.73 1783.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_4.opb
MD5SUM740b964ee569656e2f29dedde6e3939b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
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 constraints12
Minimum length of a constraint62
Maximum length of a constraint66
Number of terms in the objective function 96
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4969
Number of bits of the biggest sum of numbers13
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: 146 - #constraints read: 13
0.00/0.01	o 708
0.01/0.02	o 687
0.01/0.03	o 677
0.01/0.04	o 583
0.01/0.04	o 581
0.01/0.09	o 580
0.01/0.09	o 578
0.01/0.09	o 576
0.01/0.09	o 572
0.01/0.09	o 570
0.01/0.09	o 568
0.09/0.10	o 564
0.09/0.11	o 560
0.09/0.17	o 518
0.09/0.17	o 516
0.09/0.18	o 514
0.09/0.18	o 510
0.09/0.18	o 508
0.19/0.21	o 473
0.19/0.21	o 469
0.19/0.21	o 465
0.19/0.21	o 388
0.19/0.21	o 386
0.19/0.21	o 384
0.19/0.23	o 382
0.19/0.23	o 352
0.19/0.23	o 350
0.19/0.23	o 348
0.19/0.23	o 344
0.19/0.23	o 340
0.19/0.23	o 338
0.19/0.24	o 332
0.19/0.24	o 328
0.19/0.24	o 324
0.19/0.24	o 320
0.19/0.24	o 318
0.19/0.24	o 316
0.19/0.24	o 314
0.19/0.24	o 312
0.29/0.34	o 310
0.29/0.36	o 304
0.29/0.36	o 300
0.29/0.36	o 296
0.29/0.37	o 292
0.49/0.56	o 287
0.49/0.56	o 283
0.49/0.59	o 281
0.69/0.76	o 274
0.69/0.77	o 272
0.69/0.77	o 270
1.69/1.75	o 268
1.69/1.77	o 257
1.69/1.77	o 237
4.39/4.49	o 233
4.49/4.50	o 231
4.49/4.50	o 227
4.49/4.50	o 223
4.49/4.50	o 221
4.49/4.50	o 219
4.49/4.50	o 215
5.39/5.47	o 214
5.89/5.91	o 210
5.89/5.92	o 208
5.89/5.92	o 206
7.98/8.06	o 198
7.98/8.06	o 166
7.98/8.06	o 162
7.98/8.06	o 130
7.98/8.06	o 128
7.98/8.08	o 101
7.98/8.08	o 97
7.98/8.08	o 93
7.98/8.08	o 89
8.09/8.10	o 88
8.09/8.10	o 86
10.59/10.65	o 83
17.59/17.66	o 80
20.79/20.83	o 77
20.79/20.83	o 75
20.89/20.94	o 68
20.89/20.96	o 58
20.89/20.96	o 56
20.89/20.96	o 54
22.09/22.11	o 46
22.09/22.11	o 42
25.18/25.27	o 35
25.18/25.27	o 31
25.48/25.50	o 30
25.48/25.56	o 29
25.48/25.56	o 27
26.08/26.19	o 24
26.68/26.74	o 18
33.68/33.78	o 15
50.97/51.00	o 14
147.85/147.93	o 13
160.34/160.45	o 12
160.34/160.45	o 10
748.55/748.85	o 8
853.92/854.21	o 5
1782.72/1783.40	c total time              : 1783 s
1782.72/1783.40	s SATISFIABLE
1782.72/1783.40	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 x26 -x27 -x28 -x29
1782.72/1783.40	v -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
1782.72/1783.40	v -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
1782.72/1783.40	v -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
1782.72/1783.40	v x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 x115 x116 -x117 -x118 -x119 -x120 x121 -x122 x123 x124 -x125 x126 x127 x128 x129
1782.72/1783.40	v -x130 -x131 x132 -x133 x134 -x135 x136 x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 x145 x146

Verifier Data (download as text)

OK	5

Conversion Script Data (download as text)

/tmp/evaluation/354962-1176741348/instance-354962-1176741348.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/node58/watcher-354962-1176741348 -o ROOT/results/node58/solver-354962-1176741348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/354962-1176741348/instance-354962-1176741348.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: 1.00 1.00 1.00 3/64 891
/proc/meminfo: memFree=1823856/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=2552 CPUtime=0
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 122044445 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 638 234 199 16 0 77 0

[startup+0.0218351 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 891
/proc/meminfo: memFree=1823856/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=2556 CPUtime=0.01
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 292 0 0 0 1 0 0 0 18 0 1 0 122044445 2617344 262 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 639 262 205 16 0 78 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2556

[startup+0.101848 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 891
/proc/meminfo: memFree=1823856/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=2688 CPUtime=0.09
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 122044445 2752512 268 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 672 268 205 16 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2688

[startup+0.301881 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 891
/proc/meminfo: memFree=1823856/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=2688 CPUtime=0.29
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 122044445 2752512 283 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 672 283 205 16 0 111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2688

[startup+0.701948 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 891
/proc/meminfo: memFree=1823856/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=2688 CPUtime=0.69
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 326 0 0 0 69 0 0 0 22 0 1 0 122044445 2752512 296 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 672 296 205 16 0 111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 892
/proc/meminfo: memFree=1823400/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=2820 CPUtime=1.49
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 355 0 0 0 146 3 0 0 25 0 1 0 122044445 2887680 325 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 705 325 205 16 0 144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 892
/proc/meminfo: memFree=1823208/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=2948 CPUtime=3.09
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 365 0 0 0 305 4 0 0 25 0 1 0 122044445 3018752 335 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 737 335 205 16 0 176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2948

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 892
/proc/meminfo: memFree=1822952/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=2948 CPUtime=6.29
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 381 0 0 0 621 8 0 0 25 0 1 0 122044445 3018752 351 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 737 351 205 16 0 176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2948

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 892
/proc/meminfo: memFree=1822888/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=2948 CPUtime=12.69
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 391 0 0 0 1253 16 0 0 25 0 1 0 122044445 3018752 361 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 737 361 205 16 0 176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2948

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 892
/proc/meminfo: memFree=1822760/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3080 CPUtime=25.48
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 405 0 0 0 2522 26 0 0 25 0 1 0 122044445 3153920 375 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 770 375 205 16 0 209 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3080

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 892
/proc/meminfo: memFree=1822824/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3080 CPUtime=51.08
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 410 0 0 0 5060 48 0 0 25 0 1 0 122044445 3153920 380 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 770 380 205 16 0 209 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3080

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 892
/proc/meminfo: memFree=1822760/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3208 CPUtime=102.26
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 428 0 0 0 10137 89 0 0 25 0 1 0 122044445 3284992 398 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 802 398 205 16 0 241 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3208

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 892
/proc/meminfo: memFree=1822568/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3340 CPUtime=162.24
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 468 0 0 0 16085 139 0 0 25 0 1 0 122044445 3420160 438 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 835 438 205 16 0 274 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3340

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 894
/proc/meminfo: memFree=1822376/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3340 CPUtime=222.22
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 474 0 0 0 22036 186 0 0 25 0 1 0 122044445 3420160 444 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 835 444 205 16 0 274 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3340

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 894
/proc/meminfo: memFree=1822248/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3464 CPUtime=282.2
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 498 0 0 0 27991 229 0 0 25 0 1 0 122044445 3547136 468 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 866 468 205 16 0 305 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3464

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 894
/proc/meminfo: memFree=1822184/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3464 CPUtime=342.18
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 515 0 0 0 33945 273 0 0 25 0 1 0 122044445 3547136 485 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 866 485 205 16 0 305 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3464

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 894
/proc/meminfo: memFree=1822056/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3592 CPUtime=402.16
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 535 0 0 0 39897 319 0 0 25 0 1 0 122044445 3678208 505 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 898 505 205 16 0 337 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 3592

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 894
/proc/meminfo: memFree=1822120/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3592 CPUtime=462.14
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 535 0 0 0 45848 366 0 0 25 0 1 0 122044445 3678208 505 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 898 505 205 16 0 337 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 3592

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 894
/proc/meminfo: memFree=1821992/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3592 CPUtime=522.12
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 541 0 0 0 51799 413 0 0 25 0 1 0 122044445 3678208 511 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 898 511 205 16 0 337 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 3592

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 894
/proc/meminfo: memFree=1821928/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3716 CPUtime=582.1
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 566 0 0 0 57752 458 0 0 25 0 1 0 122044445 3805184 536 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 929 536 205 16 0 368 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 3716

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 894
/proc/meminfo: memFree=1821864/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3716 CPUtime=642.09
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 569 0 0 0 63709 500 0 0 25 0 1 0 122044445 3805184 539 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 929 539 205 16 0 368 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 3716


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

/proc/meminfo: memFree=1821928/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3716 CPUtime=882.01
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 569 0 0 0 87521 680 0 0 25 0 1 0 122044445 3805184 539 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 929 539 205 16 0 368 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 3716

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 894
/proc/meminfo: memFree=1821864/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3716 CPUtime=941.99
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 569 0 0 0 93469 730 0 0 25 0 1 0 122044445 3805184 539 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 929 539 205 16 0 368 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 3716

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 894
/proc/meminfo: memFree=1821864/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3716 CPUtime=1001.96
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 569 0 0 0 99416 780 0 0 25 0 1 0 122044445 3805184 539 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 929 539 205 16 0 368 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 3716

[startup+1062.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 894
/proc/meminfo: memFree=1821800/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3716 CPUtime=1061.95
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 569 0 0 0 105365 830 0 0 25 0 1 0 122044445 3805184 539 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 929 539 205 16 0 368 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 3716

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 894
/proc/meminfo: memFree=1821736/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3844 CPUtime=1121.93
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 586 0 0 0 111311 882 0 0 25 0 1 0 122044445 3936256 556 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 961 556 205 16 0 400 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 3844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 894
/proc/meminfo: memFree=1821672/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3844 CPUtime=1181.91
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 590 0 0 0 117262 929 0 0 25 0 1 0 122044445 3936256 560 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 961 560 205 16 0 400 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 3844

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 894
/proc/meminfo: memFree=1821608/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3844 CPUtime=1241.9
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 594 0 0 0 123213 977 0 0 25 0 1 0 122044445 3936256 564 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 961 564 205 16 0 400 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 3844

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 894
/proc/meminfo: memFree=1821608/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3844 CPUtime=1301.87
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 594 0 0 0 129163 1024 0 0 25 0 1 0 122044445 3936256 564 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 961 564 205 16 0 400 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 3844

[startup+1362.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 894
/proc/meminfo: memFree=1821544/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3844 CPUtime=1361.85
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 594 0 0 0 135114 1071 0 0 25 0 1 0 122044445 3936256 564 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 961 564 205 16 0 400 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 3844

[startup+1422.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 894
/proc/meminfo: memFree=1821544/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3844 CPUtime=1421.84
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 598 0 0 0 141065 1119 0 0 25 0 1 0 122044445 3936256 568 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 961 568 205 16 0 400 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 3844

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 894
/proc/meminfo: memFree=1821352/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3968 CPUtime=1481.81
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 627 0 0 0 147022 1159 0 0 25 0 1 0 122044445 4063232 597 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 992 597 205 16 0 431 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 3968

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1032
/proc/meminfo: memFree=1820072/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3968 CPUtime=1541.73
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 627 0 0 0 152971 1202 0 0 25 0 1 0 122044445 4063232 597 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 992 597 205 16 0 431 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 3968

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1093
/proc/meminfo: memFree=1821032/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3968 CPUtime=1601.68
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 632 0 0 0 158921 1247 0 0 25 0 1 0 122044445 4063232 602 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 992 602 205 16 0 431 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 3968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1093
/proc/meminfo: memFree=1821032/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3968 CPUtime=1661.66
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 633 0 0 0 164876 1290 0 0 25 0 1 0 122044445 4063232 603 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 992 603 205 16 0 431 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 3968

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1093
/proc/meminfo: memFree=1821032/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3968 CPUtime=1721.64
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 633 0 0 0 170831 1333 0 0 25 0 1 0 122044445 4063232 603 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 992 603 205 16 0 431 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 3968

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1093
/proc/meminfo: memFree=1821096/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3968 CPUtime=1781.62
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 633 0 0 0 176791 1371 0 0 25 0 1 0 122044445 4063232 603 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 992 603 205 16 0 431 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 3968

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

[startup+1783.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1093
/proc/meminfo: memFree=1821096/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3968 CPUtime=1782.43
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 633 0 0 0 176871 1372 0 0 25 0 1 0 122044445 4063232 603 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 992 603 205 16 0 431 0
Current children cumulated CPU time (s) 1782.43
Current children cumulated vsize (KiB) 3968

[startup+1783.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1093
/proc/meminfo: memFree=1821096/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3968 CPUtime=1782.62
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 633 0 0 0 176890 1372 0 0 25 0 1 0 122044445 4063232 603 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 992 603 205 16 0 431 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (KiB) 3968

[startup+1783.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1093
/proc/meminfo: memFree=1821096/2055920 swapFree=4184528/4192956
[pid=891] ppid=889 vsize=3968 CPUtime=1782.72
/proc/891/stat : 891 (Pueblo) R 889 891 31411 0 -1 4194304 633 0 0 0 176900 1372 0 0 25 0 1 0 122044445 4063232 603 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/891/statm: 992 603 205 16 0 431 0
Current children cumulated CPU time (s) 1782.72
Current children cumulated vsize (KiB) 3968

Child status: 10
Real time (s): 1783.41
CPU time (s): 1782.73
CPU user time (s): 1769.01
CPU system time (s): 13.7239
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 3972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.01
system time used= 13.7239
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 640
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= 3870

runsolver used 1.10283 second user time and 3.82442 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Apr 16 16:35:48 UTC 2007

IDJOB= 354962
IDBENCH= 2925
IDSOLVER= 165
FILE ID= node58/354962-1176741348

PBS_JOBID= 4559518

Free space on /tmp= 66504 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_4.opb
COMMAND LINE= Pueblo /tmp/evaluation/354962-1176741348/instance-354962-1176741348.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-354962-1176741348 -o ROOT/results/node58/conversion-354962-1176741348 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354962-1176741348/instance-354962-1176741348.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-354962-1176741348 -o ROOT/results/node58/solver-354962-1176741348 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/354962-1176741348/instance-354962-1176741348.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  740b964ee569656e2f29dedde6e3939b

RANDOM SEED= 865614274

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1824264 kB
Buffers:         15692 kB
Cached:         153232 kB
SwapCached:       2504 kB
Active:          42820 kB
Inactive:       136356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824264 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          16492 kB
Slab:            38568 kB
Committed_AS:   896960 kB
PageTables:       1384 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= 66504 MiB

End job on node58 on Mon Apr 16 17:05:31 UTC 2007