Trace number 3721470

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB07: minisat+ 1.14UNSAT 669.077 669.181

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_1.opb
MD5SUM8dbaef61ba32642517e0b17ac09a002e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark12.858
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2553
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Parsing PB file...
0.00/0.00	c Converting 8 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: ####
0.00/0.00	c   -- Clauses(.)/Splits(s): (none)
0.00/0.00	c ---[   6]---> Sorter-cost: 2049     Base: 2 2 2 3 2
0.00/0.01	c ---[   4]---> Sorter-cost: 1612     Base: 2 2 3 2 3
0.00/0.01	c ---[   2]---> Adder-cost: 160   maxlim: 730   bits: 11/10
0.00/0.02	c ---[   0]---> Adder-cost: 174   maxlim: 693   bits: 11/10
0.03/0.04	c ==================================[MINISAT+]==================================
0.03/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.03/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.03/0.04	c ==============================================================================
0.03/0.04	c |         0 |   11613    29956 |    3871       0        0     nan |  0.000 % |
0.03/0.04	c |       101 |   11613    29956 |    4258     101     1361    13.5 |  4.321 % |
0.03/0.06	c |       251 |   11613    29956 |    4683     251     5528    22.0 |  4.321 % |
0.03/0.09	c |       476 |   11613    29956 |    5152     476    11696    24.6 |  4.322 % |
0.09/0.13	c |       814 |   11613    29956 |    5667     814    20253    24.9 |  4.322 % |
0.19/0.21	c |      1320 |   11613    29956 |    6234    1320    36306    27.5 |  4.322 % |
0.29/0.33	c |      2079 |   11613    29956 |    6857    2079    64108    30.8 |  4.322 % |
0.49/0.51	c |      3218 |   11613    29956 |    7543    3218   103992    32.3 |  4.322 % |
0.79/0.82	c |      4926 |   11613    29956 |    8297    4926   160950    32.7 |  4.322 % |
1.29/1.32	c |      7489 |   11613    29956 |    9127    7489   244709    32.7 |  4.322 % |
2.10/2.13	c |     11333 |   11613    29956 |   10040    6057   199894    33.0 |  4.322 % |
3.30/3.35	c |     17099 |   11613    29956 |   11044    6122   186852    30.5 |  4.322 % |
5.09/5.17	c |     25749 |   11613    29956 |   12148    8578   258292    30.1 |  4.322 % |
8.09/8.14	c |     38723 |   11613    29956 |   13363    8129   253368    31.2 |  4.322 % |
12.69/12.70	c |     58184 |   11605    29930 |   14700   12855   381216    29.7 |  4.350 % |
19.39/19.46	c |     87380 |   11597    29904 |   16170   10272   393304    38.3 |  4.377 % |
29.89/29.95	c |    131169 |   11591    29892 |   17787   10314   327125    31.7 |  4.433 % |
46.38/46.46	c |    196853 |   11591    29892 |   19565   18534   501137    27.0 |  4.433 % |
70.48/70.56	c |    295380 |   11583    29866 |   21522   12607   385498    30.6 |  4.461 % |
106.37/106.49	c |    443169 |   11583    29866 |   23674   11793   322480    27.3 |  4.461 % |
163.67/163.77	c |    664853 |   11575    29840 |   26042   20048   712200    35.5 |  4.490 % |
253.15/253.26	c |    997379 |   11561    29796 |   28646   23748   604118    25.4 |  4.544 % |
388.03/388.13	c |   1496171 |   11561    29796 |   31511   15999   418985    26.2 |  4.545 % |
598.10/598.25	c |   2244354 |   11267    29065 |   34662   23970   667351    27.8 |  6.331 % |
668.99/669.18	c ==============================================================================
668.99/669.18	c UNSATISFIABLE
668.99/669.18	s UNSATISFIABLE
668.99/669.18	c _______________________________________________________________________________
668.99/669.18	c 
668.99/669.18	c restarts              : 24
668.99/669.18	c conflicts             : 2508347        (3749 /sec)
668.99/669.18	c decisions             : 2563692        (3832 /sec)
668.99/669.18	c propagations          : 0              (0 /sec)
668.99/669.18	c inspects              : 0              (0 /sec)
668.99/669.18	c CPU time              : 669.07 s
668.99/669.18	c _______________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3721470-1338556261/watcher-3721470-1338556261 -o /tmp/evaluation-result-3721470-1338556261/solver-3721470-1338556261 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721470-1338556261.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.99 1.91 3/175 11294
/proc/meminfo: memFree=28212040/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=1132 CPUtime=0 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 169 0 0 0 0 0 0 0 20 0 1 0 321752038 1159168 126 33554432000 134512640 135395479 4294862528 4294859476 135003221 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 283 126 90 216 0 65 0

[startup+0.033087 s]
/proc/loadavg: 1.93 1.99 1.91 3/175 11294
/proc/meminfo: memFree=28212040/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=1616 CPUtime=0.03 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 272 0 0 0 3 0 0 0 20 0 1 0 321752038 1654784 229 33554432000 134512640 135395479 4294862528 4294860220 135005815 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 404 229 107 216 0 186 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1616

[startup+0.100257 s]
/proc/loadavg: 1.93 1.99 1.91 3/175 11294
/proc/meminfo: memFree=28212040/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=2220 CPUtime=0.09 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 456 0 0 0 9 0 0 0 20 0 1 0 321752038 2273280 413 33554432000 134512640 135395479 4294862528 4294860832 134580384 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 555 413 123 216 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2220

[startup+0.300227 s]
/proc/loadavg: 1.93 1.99 1.91 3/175 11294
/proc/meminfo: memFree=28212040/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=2484 CPUtime=0.29 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 516 0 0 0 29 0 0 0 20 0 1 0 321752038 2543616 473 33554432000 134512640 135395479 4294862528 4294860364 135011021 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 621 473 123 216 0 403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2484

[startup+0.700222 s]
/proc/loadavg: 1.93 1.99 1.91 3/175 11294
/proc/meminfo: memFree=28212040/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=2876 CPUtime=0.69 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 626 0 0 0 69 0 0 0 20 0 1 0 321752038 2945024 583 33554432000 134512640 135395479 4294862528 4294860880 134581183 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 719 583 123 216 0 501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2876

[startup+1.50023 s]
/proc/loadavg: 1.93 1.99 1.91 3/175 11295
/proc/meminfo: memFree=28209048/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=3700 CPUtime=1.49 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 807 0 0 0 149 0 0 0 20 0 1 0 321752038 3788800 764 33554432000 134512640 135395479 4294862528 4294860832 134580357 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 925 764 123 216 0 707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3700

[startup+3.10022 s]
/proc/loadavg: 1.93 1.99 1.91 3/175 11295
/proc/meminfo: memFree=28207924/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=4092 CPUtime=3.09 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 915 0 0 0 309 0 0 0 20 0 1 0 321752038 4190208 872 33554432000 134512640 135395479 4294862528 4294860848 134573365 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 1023 872 123 216 0 805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4092

[startup+6.30022 s]
/proc/loadavg: 1.93 1.99 1.91 3/175 11295
/proc/meminfo: memFree=28207180/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=4612 CPUtime=6.29 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 1044 0 0 0 629 0 0 0 20 0 1 0 321752038 4722688 1001 33554432000 134512640 135395479 4294862528 4294860832 134580485 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 1153 1001 123 216 0 935 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4612

[startup+12.7002 s]
/proc/loadavg: 1.94 1.99 1.91 3/175 11295
/proc/meminfo: memFree=28205120/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=4996 CPUtime=12.69 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 1150 0 0 0 1269 0 0 0 20 0 1 0 321752038 5115904 1107 33554432000 134512640 135395479 4294862528 4294860880 134580765 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 1249 1107 123 216 0 1031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4996

[startup+25.5002 s]
/proc/loadavg: 1.95 1.99 1.91 3/175 11295
/proc/meminfo: memFree=28203308/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=6028 CPUtime=25.49 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 1397 0 0 0 2549 0 0 0 20 0 1 0 321752038 6172672 1361 33554432000 134512640 135395479 4294862528 4294860880 134580765 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 1507 1361 123 216 0 1289 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6028

[startup+51.1002 s]
/proc/loadavg: 1.97 1.99 1.91 3/175 11295
/proc/meminfo: memFree=28201944/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=6524 CPUtime=51.08 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 1523 0 0 0 5108 0 0 0 20 0 1 0 321752038 6680576 1487 33554432000 134512640 135395479 4294862528 4294860496 134577398 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 1631 1487 123 216 0 1413 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6524

[startup+102.306 s]
/proc/loadavg: 1.98 1.99 1.91 3/175 11295
/proc/meminfo: memFree=28200080/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=7200 CPUtime=102.28 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 1698 0 0 0 10228 0 0 0 20 0 1 0 321752038 7372800 1663 33554432000 134512640 135395479 4294862528 4294860880 134580888 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 1800 1663 123 216 0 1582 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7200

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/175 11296
/proc/meminfo: memFree=28195924/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=8476 CPUtime=162.27 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2005 0 0 0 16227 0 0 0 20 0 1 0 321752038 8679424 1970 33554432000 134512640 135395479 4294862528 4294860880 134580929 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 2119 1970 123 216 0 1901 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 8476

[startup+222.3 s]
/proc/loadavg: 2.06 2.00 1.91 3/175 11296
/proc/meminfo: memFree=28193688/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=9304 CPUtime=222.26 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2174 0 0 0 22226 0 0 0 20 0 1 0 321752038 9527296 2153 33554432000 134512640 135395479 4294862528 4294860496 134576199 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 2326 2153 123 216 0 2108 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 9304

[startup+282.3 s]
/proc/loadavg: 2.02 2.00 1.91 3/175 11296
/proc/meminfo: memFree=28192696/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=9612 CPUtime=282.25 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2244 0 0 0 28225 0 0 0 20 0 1 0 321752038 9842688 2223 33554432000 134512640 135395479 4294862528 4294860496 134578585 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 2403 2223 123 216 0 2185 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 9612

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 1.92 3/175 11296
/proc/meminfo: memFree=28189220/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=9896 CPUtime=342.24 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2306 0 0 0 34224 0 0 0 20 0 1 0 321752038 10133504 2285 33554432000 134512640 135395479 4294862528 4294860496 134579875 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 2474 2285 123 216 0 2256 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 9896

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/175 11296
/proc/meminfo: memFree=28188412/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=9896 CPUtime=402.23 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2309 0 0 0 40223 0 0 0 20 0 1 0 321752038 10133504 2317 33554432000 134512640 135395479 4294862528 4294860880 134581071 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 2474 2317 123 216 0 2256 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 9896

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 11297
/proc/meminfo: memFree=28188412/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=10036 CPUtime=462.22 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2341 0 0 0 46222 0 0 0 20 0 1 0 321752038 10276864 2349 33554432000 134512640 135395479 4294862528 4294860880 134581431 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 2509 2349 123 216 0 2291 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 10036

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 11297
/proc/meminfo: memFree=28185496/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=10448 CPUtime=522.21 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2428 0 0 0 52221 0 0 0 20 0 1 0 321752038 10698752 2436 33554432000 134512640 135395479 4294862528 4294860832 134580297 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 2612 2436 123 216 0 2394 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 10448

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 11300
/proc/meminfo: memFree=28183936/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=10788 CPUtime=582.2 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2497 0 0 0 58220 0 0 0 20 0 1 0 321752038 11046912 2505 33554432000 134512640 135395479 4294862528 4294860880 134580938 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 2697 2505 123 216 0 2479 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 10788

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 11300
/proc/meminfo: memFree=28180964/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=12072 CPUtime=642.2 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2846 0 0 0 64220 0 0 0 20 0 1 0 321752038 12361728 2887 33554432000 134512640 135395479 4294862528 4294860880 134580893 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 3018 2887 123 216 0 2800 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 12072

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

[startup+652.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 11300
/proc/meminfo: memFree=28180716/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=12072 CPUtime=652.59 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2846 0 0 0 65259 0 0 0 20 0 1 0 321752038 12361728 2887 33554432000 134512640 135395479 4294862528 4294860880 134581183 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 3018 2887 123 216 0 2800 0
Current children cumulated CPU time (s) 652.59
Current children cumulated vsize (KiB) 12072

[startup+659.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 11300
/proc/meminfo: memFree=28180592/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=12072 CPUtime=658.99 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2846 0 0 0 65899 0 0 0 20 0 1 0 321752038 12361728 2887 33554432000 134512640 135395479 4294862528 4294860880 134580768 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 3018 2887 123 216 0 2800 0
Current children cumulated CPU time (s) 658.99
Current children cumulated vsize (KiB) 12072

[startup+665.506 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 11300
/proc/meminfo: memFree=28180468/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=12072 CPUtime=665.39 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2846 0 0 0 66539 0 0 0 20 0 1 0 321752038 12361728 2887 33554432000 134512640 135395479 4294862528 4294860880 134580970 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 3018 2887 123 216 0 2800 0
Current children cumulated CPU time (s) 665.39
Current children cumulated vsize (KiB) 12072

[startup+667.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 11300
/proc/meminfo: memFree=28180468/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=12072 CPUtime=666.99 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2846 0 0 0 66699 0 0 0 20 0 1 0 321752038 12361728 2887 33554432000 134512640 135395479 4294862528 4294860880 134581488 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 3018 2887 123 216 0 2800 0
Current children cumulated CPU time (s) 666.99
Current children cumulated vsize (KiB) 12072

[startup+667.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 11300
/proc/meminfo: memFree=28180468/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=12072 CPUtime=667.79 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2846 0 0 0 66779 0 0 0 20 0 1 0 321752038 12361728 2887 33554432000 134512640 135395479 4294862528 4294860856 134580505 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 3018 2887 123 216 0 2800 0
Current children cumulated CPU time (s) 667.79
Current children cumulated vsize (KiB) 12072

[startup+668.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 11300
/proc/meminfo: memFree=28180468/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=12072 CPUtime=668.59 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2846 0 0 0 66859 0 0 0 20 0 1 0 321752038 12361728 2887 33554432000 134512640 135395479 4294862528 4294860880 134580732 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 3018 2887 123 216 0 2800 0
Current children cumulated CPU time (s) 668.59
Current children cumulated vsize (KiB) 12072

[startup+669.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 11300
/proc/meminfo: memFree=28180468/32873852 swapFree=6856/6856
[pid=11294] ppid=11292 vsize=12072 CPUtime=668.99 cores=0,2,4,6
/proc/11294/stat : 11294 (minisat+) R 11292 11294 10505 0 -1 4202496 2846 0 0 0 66899 0 0 0 20 0 1 0 321752038 12361728 2887 33554432000 134512640 135395479 4294862528 4294860880 134580959 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/11294/statm: 3018 2887 123 216 0 2800 0
Current children cumulated CPU time (s) 668.99
Current children cumulated vsize (KiB) 12072

Child status: 20
Real time (s): 669.181
CPU time (s): 669.077
CPU user time (s): 669.07
CPU system time (s): 0.006998
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 12072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 669.07
system time used= 0.006998
maximum resident set size= 11556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2848
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= 6
involuntary context switches= 688

runsolver used 1.06784 second user time and 2.58661 second system time

The end

Launcher Data 

Begin job on node128 at 2012-06-01 15:11:01
IDJOB=3721470
IDBENCH=2905
IDSOLVER=2306
FILE ID=node128/3721470-1338556261
RUNJOBID= node128-1338552592-10521
PBS_JOBID= 14635885
Free space on /tmp= 70508 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_1.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721470-1338556261/watcher-3721470-1338556261 -o /tmp/evaluation-result-3721470-1338556261/solver-3721470-1338556261 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3721470-1338556261.opb            

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e
RANDOM SEED=1828015345

node128.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28212560 kB
Buffers:          501336 kB
Cached:          3253096 kB
SwapCached:          784 kB
Active:          1666772 kB
Inactive:        2113028 kB
Active(anon):      16288 kB
Inactive(anon):    11368 kB
Active(file):    1650484 kB
Inactive(file):  2101660 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67106552 kB
Dirty:              2396 kB
Writeback:             0 kB
AnonPages:         31552 kB
Mapped:            14492 kB
Shmem:               200 kB
Slab:             744288 kB
SReclaimable:     186716 kB
SUnreclaim:       557572 kB
KernelStack:        1448 kB
PageTables:         4424 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     138924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721470-1338556261.opb

Free space on /tmp at the end= 70504 MiB
End job on node128 at 2012-06-01 15:22:11