Trace number 354884

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 1.4SAT2 1782.74 1783.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_4.opb
MD5SUMa470052ca6f8034e2c6c08868e52d9e8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
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 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1207
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4131
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: 120 - #constraints read: 11
0.00/0.01	o 565
0.00/0.01	o 514
0.00/0.01	o 500
0.00/0.01	o 486
0.00/0.01	o 484
0.00/0.02	o 460
0.00/0.02	o 456
0.00/0.02	o 454
0.00/0.03	o 452
0.00/0.03	o 434
0.00/0.03	o 430
0.00/0.03	o 426
0.00/0.03	o 422
0.00/0.03	o 418
0.00/0.03	o 416
0.00/0.03	o 412
0.00/0.03	o 410
0.00/0.04	o 408
0.00/0.04	o 406
0.00/0.04	o 402
0.00/0.04	o 400
0.00/0.04	o 398
0.00/0.04	o 396
0.00/0.05	o 394
0.00/0.05	o 379
0.00/0.05	o 377
0.00/0.05	o 375
0.00/0.05	o 373
0.00/0.06	o 253
0.00/0.06	o 251
0.00/0.06	o 191
0.00/0.06	o 184
0.09/0.11	o 130
0.09/0.11	o 122
0.09/0.15	o 120
0.09/0.19	o 110
0.09/0.19	o 108
0.09/0.19	o 94
0.09/0.20	o 92
0.19/0.23	o 78
0.19/0.23	o 76
0.29/0.31	o 74
0.29/0.31	o 72
0.29/0.32	o 70
0.29/0.33	o 68
1.19/1.26	o 66
1.19/1.26	o 62
1.19/1.26	o 60
1.19/1.28	o 59
1.19/1.28	o 57
1.29/1.34	o 56
1.29/1.34	o 48
1.29/1.34	o 46
1.59/1.63	o 43
2.29/2.33	o 42
5.89/5.91	o 34
5.89/5.92	o 32
5.89/5.92	o 27
6.09/6.12	o 26
7.09/7.19	o 23
7.39/7.48	o 19
9.09/9.10	o 16
10.29/10.32	o 15
10.59/10.63	o 13
10.59/10.63	o 11
10.59/10.63	o 9
242.94/243.02	o 7
538.16/538.33	o 2
1782.66/1783.17	c total time              : 1783 s
1782.66/1783.17	s SATISFIABLE
1782.66/1783.17	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
1782.66/1783.17	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
1782.66/1783.17	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
1782.66/1783.17	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 x106 -x107
1782.66/1783.17	v -x108 -x109 -x110 x111 -x112 x113 x114 x115 -x116 -x117 -x118 x119 x120

Verifier Data (download as text)

OK	2

Conversion Script Data (download as text)

/tmp/evaluation/354884-1176730258/instance-354884-1176730258.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/node68/watcher-354884-1176730258 -o ROOT/results/node68/solver-354884-1176730258 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/354884-1176730258/instance-354884-1176730258.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 3/64 31274
/proc/meminfo: memFree=1796752/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=2552 CPUtime=0
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 149015394 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10913419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 638 234 199 16 0 77 0

[startup+0.0784719 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31274
/proc/meminfo: memFree=1796752/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=2556 CPUtime=0.07
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 292 0 0 0 7 0 0 0 18 0 1 0 149015394 2617344 262 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 639 262 205 16 0 78 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2556

[startup+0.102475 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31274
/proc/meminfo: memFree=1796752/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=2556 CPUtime=0.09
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 149015394 2617344 265 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 639 265 205 16 0 78 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2556

[startup+0.301491 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31274
/proc/meminfo: memFree=1796752/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=2688 CPUtime=0.29
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 308 0 0 0 29 0 0 0 19 0 1 0 149015394 2752512 278 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 672 278 205 16 0 111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2688

[startup+0.702528 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31274
/proc/meminfo: memFree=1796752/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=2688 CPUtime=0.69
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 325 0 0 0 68 1 0 0 22 0 1 0 149015394 2752512 295 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 672 295 205 16 0 111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1796296/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=2816 CPUtime=1.49
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 329 0 0 0 147 2 0 0 25 0 1 0 149015394 2883584 299 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 704 299 205 16 0 143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2816

[startup+3.10175 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1796104/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=2816 CPUtime=3.09
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 337 0 0 0 306 3 0 0 25 0 1 0 149015394 2883584 307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 704 307 205 16 0 143 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2816

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1796104/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=2816 CPUtime=6.28
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 348 0 0 0 622 6 0 0 25 0 1 0 149015394 2883584 318 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 704 318 205 16 0 143 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2816

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1795920/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=2944 CPUtime=12.68
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 362 0 0 0 1256 12 0 0 25 0 1 0 149015394 3014656 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 736 332 205 16 0 175 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2944

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1795920/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=2944 CPUtime=25.49
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 362 0 0 0 2525 24 0 0 25 0 1 0 149015394 3014656 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 736 332 205 16 0 175 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2944

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1795984/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=2944 CPUtime=51.07
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 370 0 0 0 5057 50 0 0 25 0 1 0 149015394 3014656 340 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 736 340 205 16 0 175 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2944

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1795792/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3072 CPUtime=102.27
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 419 0 0 0 10127 100 0 0 25 0 1 0 149015394 3145728 389 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 768 389 205 16 0 207 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3072

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1795600/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3328 CPUtime=162.25
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 460 0 0 0 16067 158 0 0 25 0 1 0 149015394 3407872 430 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 832 430 205 16 0 271 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3328

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1795600/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3328 CPUtime=222.23
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 460 0 0 0 22014 209 0 0 25 0 1 0 149015394 3407872 430 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 832 430 205 16 0 271 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3328

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1795472/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3328 CPUtime=282.22
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 482 0 0 0 27958 264 0 0 25 0 1 0 149015394 3407872 452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 832 452 205 16 0 271 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3328

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1795408/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3328 CPUtime=342.21
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 484 0 0 0 33902 319 0 0 25 0 1 0 149015394 3407872 454 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 832 454 205 16 0 271 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 3328

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1795408/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=402.2
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 491 0 0 0 39851 369 0 0 25 0 1 0 149015394 3538944 461 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 461 205 16 0 303 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 3456

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1795344/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=462.17
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 505 0 0 0 45792 425 0 0 25 0 1 0 149015394 3538944 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 475 205 16 0 303 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3456

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1795088/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=522.17
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 505 0 0 0 51740 477 0 0 25 0 1 0 149015394 3538944 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 475 205 16 0 303 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 3456

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1795088/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=582.14
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 505 0 0 0 57682 532 0 0 25 0 1 0 149015394 3538944 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 475 205 16 0 303 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3456

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1795152/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=642.14
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 505 0 0 0 63627 587 0 0 25 0 1 0 149015394 3538944 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 475 205 16 0 303 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 3456


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

/proc/meminfo: memFree=1795152/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=822.09
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 505 0 0 0 81456 753 0 0 25 0 1 0 149015394 3538944 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559238 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 475 205 16 0 303 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 3456

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1795152/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=882.08
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 505 0 0 0 87397 811 0 0 25 0 1 0 149015394 3538944 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 475 205 16 0 303 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 3456

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1795152/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=942.06
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 505 0 0 0 93340 866 0 0 25 0 1 0 149015394 3538944 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 475 205 16 0 303 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 3456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1795152/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=1002.05
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 505 0 0 0 99283 922 0 0 25 0 1 0 149015394 3538944 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 475 205 16 0 303 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 3456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1795152/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=1062.04
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 505 0 0 0 105229 975 0 0 25 0 1 0 149015394 3538944 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 475 205 16 0 303 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 3456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1795152/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=1122.02
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 505 0 0 0 111172 1030 0 0 25 0 1 0 149015394 3538944 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 475 205 16 0 303 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 3456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1795152/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=1182
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 506 0 0 0 117118 1082 0 0 25 0 1 0 149015394 3538944 476 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 476 205 16 0 303 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 3456

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1795088/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=1241.99
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 514 0 0 0 123066 1133 0 0 25 0 1 0 149015394 3538944 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 484 205 16 0 303 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 3456

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1795024/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3456 CPUtime=1301.98
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 519 0 0 0 129015 1183 0 0 25 0 1 0 149015394 3538944 489 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 864 489 205 16 0 303 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 3456

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1795024/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3584 CPUtime=1361.95
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 528 0 0 0 134961 1234 0 0 25 0 1 0 149015394 3670016 498 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 896 498 205 16 0 335 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 3584

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1794960/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3584 CPUtime=1421.94
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 535 0 0 0 140907 1287 0 0 25 0 1 0 149015394 3670016 505 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 896 505 205 16 0 335 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 3584

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1794896/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3584 CPUtime=1481.93
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 542 0 0 0 146856 1337 0 0 25 0 1 0 149015394 3670016 512 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 896 512 205 16 0 335 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 3584

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1794832/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3584 CPUtime=1541.92
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 550 0 0 0 152802 1390 0 0 25 0 1 0 149015394 3670016 520 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 896 520 205 16 0 335 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 3584

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1794832/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3584 CPUtime=1601.9
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 552 0 0 0 158752 1438 0 0 25 0 1 0 149015394 3670016 522 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 896 522 205 16 0 335 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 3584

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1794768/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3704 CPUtime=1661.88
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 565 0 0 0 164699 1489 0 0 25 0 1 0 149015394 3792896 535 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 926 535 205 16 0 365 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 3704

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1794704/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3704 CPUtime=1721.87
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 577 0 0 0 170649 1538 0 0 25 0 1 0 149015394 3792896 547 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 926 547 205 16 0 365 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 3704

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1794640/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3704 CPUtime=1781.85
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 581 0 0 0 176600 1585 0 0 25 0 1 0 149015394 3792896 551 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 926 551 205 16 0 365 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 3704

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 31277
/proc/meminfo: memFree=1794640/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3704 CPUtime=1782.26
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 581 0 0 0 176640 1586 0 0 25 0 1 0 149015394 3792896 551 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 926 551 205 16 0 365 0
Current children cumulated CPU time (s) 1782.26
Current children cumulated vsize (KiB) 3704

[startup+1783.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31277
/proc/meminfo: memFree=1794640/2055920 swapFree=4183852/4192956
[pid=31274] ppid=31272 vsize=3704 CPUtime=1782.66
/proc/31274/stat : 31274 (Pueblo) R 31272 31274 30233 0 -1 4194304 581 0 0 0 176680 1586 0 0 25 0 1 0 149015394 3792896 551 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 926 551 205 16 0 365 0
Current children cumulated CPU time (s) 1782.66
Current children cumulated vsize (KiB) 3704

Child status: 10
Real time (s): 1783.17
CPU time (s): 1782.74
CPU user time (s): 1766.87
CPU system time (s): 15.8656
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 3712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1766.87
system time used= 15.8656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 588
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= 3189

runsolver used 1.3368 second user time and 3.53846 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Apr 16 13:30:59 UTC 2007

IDJOB= 354884
IDBENCH= 2914
IDSOLVER= 165
FILE ID= node68/354884-1176730258

PBS_JOBID= 4559500

Free space on /tmp= 66408 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_5_40_4.opb
COMMAND LINE= Pueblo /tmp/evaluation/354884-1176730258/instance-354884-1176730258.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-354884-1176730258 -o ROOT/results/node68/conversion-354884-1176730258 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354884-1176730258/instance-354884-1176730258.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-354884-1176730258 -o ROOT/results/node68/solver-354884-1176730258 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/354884-1176730258/instance-354884-1176730258.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a470052ca6f8034e2c6c08868e52d9e8

RANDOM SEED= 915057995

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1797224 kB
Buffers:          9756 kB
Cached:         201160 kB
SwapCached:       3760 kB
Active:          46728 kB
Inactive:       175272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797224 kB
SwapTotal:     4192956 kB
SwapFree:      4183852 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          16364 kB
Slab:            22792 kB
Committed_AS:  2647976 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= 66408 MiB

End job on node68 on Mon Apr 16 14:00:42 UTC 2007