Trace number 1874944

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 NameAnswerCPU timeWall clock time
wbo 1.0? (MO) 1495.07 1495.49

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
MD5SUMd38f526c1f6f5ee8e5e4d2c41b31df8d
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31340
Sum of products size (including duplicates)62680
Number of different products15670
Sum of products size31340

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1874944-1245212583.opb.
0.00/0.00	c Instance file HOME/instance-1874944-1245212583.opb
0.00/0.00	c File size is 1383774 bytes.
0.19/0.23	c Highest Coefficient sum: 1000
0.19/0.23	c ============================[ Problem Statistics ]=============================
0.19/0.23	c |                                                                             |
0.19/0.23	c |  Parsing time:          0.23         s                                      |
0.19/0.23	c |  Number Variables:      16670                                               |
0.19/0.23	c |  Number Clauses:        16170                                               |
0.19/0.23	c |  Number Cardinality:    1003                                                |
0.19/0.23	c |  Number PB Constraints: 15670                                               |
0.19/0.24	c ============================[ Search Statistics ]==============================
0.19/0.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.24	c ===============================================================================
0.19/0.24	c |         0 |   16670    32843   128860 |    10947        0    nan |  0.000 % |
4.99/5.02	c |       421 |   16670    32843   128860 |    12042      421    709 |  0.000 % |
5.19/5.26	c |       571 |   16670    32843   128860 |    13246      571    661 |  0.000 % |
6.09/6.14	c |       796 |   16670    32843   128860 |    14571      796    477 |  0.000 % |
6.49/6.55	c |      1133 |   16670    32843   128860 |    16028     1133    593 |  0.000 % |
6.99/7.09	c |      1639 |   16670    32843   128860 |    17631     1639    672 |  0.000 % |
8.88/8.97	c |      2398 |   16670    32843   128860 |    19394     2398    597 |  0.000 % |
10.19/10.26	c |      3537 |   16670    32843   128860 |    21333     3537    684 |  0.000 % |
11.99/12.05	c |      5245 |   16670    32843   128860 |    23467     5245    744 |  0.000 % |
13.99/14.06	c |      7807 |   16670    32843   128860 |    25814     7807    791 |  0.000 % |
18.69/18.78	c |     11651 |   16670    32843   128860 |    28395    11651    795 |  0.000 % |
35.68/35.70	c |     17417 |   16670    32843   128860 |    31234    17417    705 |  0.000 % |
62.27/62.33	c |     26066 |   16670    32843   128860 |    34358    26066    705 |  0.000 % |
109.06/109.10	c |     39040 |   16670    32843   128860 |    37794    39040    703 |  0.000 % |
166.64/166.76	c |     58502 |   16670    32843   128860 |    41573    32495    687 |  0.000 % |
267.71/267.88	c |     87694 |   16670    32843   128860 |    45731    19966    654 |  0.000 % |
395.18/395.33	c |    131483 |   16670    32843   128860 |    50304    16890    658 |  0.000 % |
581.73/581.92	c |    197167 |   16670    32843   128860 |    55334    31308    710 |  0.000 % |
862.35/862.65	c |    295693 |   16670    32843   128860 |    60868    16754    679 |  0.000 % |
1314.22/1314.70	c |    443482 |   16670    32843   128860 |    66954    39734    712 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1874944-1245212583/watcher-1874944-1245212583 -o /tmp/evaluation-result-1874944-1245212583/solver-1874944-1245212583 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874944-1245212583.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 5521
/proc/meminfo: memFree=1805936/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=4020 CPUtime=0
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 188859387 4116480 236 1992294400 134512640 135709839 4294956240 18446744073709551615 135187171 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 1050 240 125 292 0 417 0

[startup+0.0513959 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 5521
/proc/meminfo: memFree=1805936/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=6972 CPUtime=0.04
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 955 0 0 0 4 0 0 0 18 0 1 0 188859387 7139328 939 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 1743 939 182 292 0 1110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6972

[startup+0.101401 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 5521
/proc/meminfo: memFree=1805936/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=8052 CPUtime=0.09
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 1290 0 0 0 9 0 0 0 18 0 1 0 188859387 8245248 1274 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 2013 1274 254 292 0 1380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8052

[startup+0.301421 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 5521
/proc/meminfo: memFree=1805936/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=9804 CPUtime=0.29
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 2301 0 0 0 28 1 0 0 19 0 1 0 188859387 10039296 1915 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 2451 1915 134 292 0 2156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9804

[startup+0.701462 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 5521
/proc/meminfo: memFree=1805936/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=10196 CPUtime=0.69
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 2401 0 0 0 68 1 0 0 22 0 1 0 188859387 10440704 2015 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 2549 2015 134 292 0 2254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10196

[startup+1.50154 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5522
/proc/meminfo: memFree=1798184/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=10580 CPUtime=1.49
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 2502 0 0 0 148 1 0 0 25 0 1 0 188859387 10833920 2116 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 2645 2116 134 292 0 2350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10580

[startup+3.10171 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5522
/proc/meminfo: memFree=1797608/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=11232 CPUtime=3.09
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 2635 0 0 0 308 1 0 0 25 0 1 0 188859387 11501568 2249 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 2808 2249 134 292 0 2513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11232

[startup+6.30104 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5522
/proc/meminfo: memFree=1796328/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=12532 CPUtime=6.29
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 2990 0 0 0 624 5 0 0 25 0 1 0 188859387 12832768 2604 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 3133 2604 135 292 0 2838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12532

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5522
/proc/meminfo: memFree=1780328/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=31148 CPUtime=12.69
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 7626 0 0 0 1260 9 0 0 25 0 1 0 188859387 31895552 7240 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 7787 7240 135 292 0 7492 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31148

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=1750312/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=58128 CPUtime=25.49
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 14387 0 0 0 2531 18 0 0 25 0 1 0 188859387 59523072 14001 1992294400 134512640 135709839 4294956240 18446744073709551615 134572717 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 14532 14001 135 292 0 14237 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58128

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=1719976/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=89768 CPUtime=51.08
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 22292 0 0 0 5084 24 0 0 25 0 1 0 188859387 91922432 21906 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 22442 21906 135 292 0 22147 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89768

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 5522
/proc/meminfo: memFree=1665448/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=142700 CPUtime=102.26
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 35524 0 0 0 10186 40 0 0 25 0 1 0 188859387 146124800 35138 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 35675 35138 135 292 0 35380 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 142700

[startup+162.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 5522
/proc/meminfo: memFree=1591336/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=217032 CPUtime=162.24
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 54107 0 0 0 16163 61 0 0 25 0 1 0 188859387 222240768 53721 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 54258 53721 135 292 0 53963 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 217032

[startup+222.301 s]
/proc/loadavg: 1.19 1.06 1.01 2/65 5522
/proc/meminfo: memFree=1527592/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=280244 CPUtime=222.22
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 69876 0 0 0 22144 78 0 0 25 0 1 0 188859387 286969856 69490 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 70061 69490 135 292 0 69766 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 280244

[startup+282.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 5522
/proc/meminfo: memFree=1460456/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=348800 CPUtime=282.21
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 87028 0 0 0 28122 99 0 0 25 0 1 0 188859387 357171200 86642 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 87200 86643 135 292 0 86905 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 348800

[startup+342.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 5522
/proc/meminfo: memFree=1382632/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=425304 CPUtime=342.19
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 106136 0 0 0 34098 121 0 0 25 0 1 0 188859387 435511296 105750 1992294400 134512640 135709839 4294956240 18446744073709551615 134577399 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 106326 105750 135 292 0 106031 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 425304

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 5522
/proc/meminfo: memFree=1310376/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=497828 CPUtime=402.17
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 124295 0 0 0 40074 143 0 0 25 0 1 0 188859387 509775872 123909 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 124457 123909 135 292 0 124162 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 497828

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5522
/proc/meminfo: memFree=1234984/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=572524 CPUtime=462.16
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 142957 0 0 0 46052 164 0 0 25 0 1 0 188859387 586264576 142571 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 143131 142571 135 292 0 142836 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 572524

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5522
/proc/meminfo: memFree=1170088/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=637756 CPUtime=522.14
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 159249 0 0 0 52031 183 0 0 25 0 1 0 188859387 653062144 158863 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 159439 158863 135 292 0 159144 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 637756

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5522
/proc/meminfo: memFree=1076840/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=730352 CPUtime=582.13
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 182359 0 0 0 58006 207 0 0 25 0 1 0 188859387 747880448 181973 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 182588 181973 135 292 0 182293 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 730352

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=1018152/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=788632 CPUtime=642.11
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 196940 0 0 0 63987 224 0 0 25 0 1 0 188859387 807559168 196554 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 197158 196554 135 292 0 196863 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 788632

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=959144/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=848104 CPUtime=702.09
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 211792 0 0 0 69968 241 0 0 25 0 1 0 188859387 868458496 211406 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 212026 211406 135 292 0 211731 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 848104

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=870888/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=935708 CPUtime=762.08
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 233703 0 0 0 75943 265 0 0 25 0 1 0 188859387 958164992 233317 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 233927 233317 135 292 0 233632 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 935708

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=764712/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=1043412 CPUtime=822.06
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 260637 0 0 0 81912 294 0 0 25 0 1 0 188859387 1068453888 260251 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 260853 260251 135 292 0 260558 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1043412

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=696808/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=1109756 CPUtime=882.04
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 277218 0 0 0 87895 309 0 0 25 0 1 0 188859387 1136390144 276832 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 277439 276832 135 292 0 277144 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1109756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=625128/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=1181732 CPUtime=942.02
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 295209 0 0 0 93872 330 0 0 25 0 1 0 188859387 1210093568 294823 1992294400 134512640 135709839 4294956240 18446744073709551615 134518145 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 295433 294823 135 292 0 295138 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1181732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=558440/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=1248124 CPUtime=1002.01
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 311776 0 0 0 99851 350 0 0 25 0 1 0 188859387 1278078976 311390 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 312031 311390 135 292 0 311736 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1248124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=474216/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=1333472 CPUtime=1061.99
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 333124 0 0 0 105826 373 0 0 25 0 1 0 188859387 1365475328 332738 1992294400 134512640 135709839 4294956240 18446744073709551615 134572719 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 333368 332738 135 292 0 333073 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1333472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=378856/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=1427268 CPUtime=1121.97
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 356541 0 0 0 111802 395 0 0 25 0 1 0 188859387 1461522432 356155 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 356817 356155 135 292 0 356522 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1427268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=330984/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=1475548 CPUtime=1181.96
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 368628 0 0 0 117784 412 0 0 25 0 1 0 188859387 1510961152 368242 1992294400 134512640 135709839 4294956240 18446744073709551615 134572576 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 368887 368242 135 292 0 368592 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1475548

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=279656/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=1526268 CPUtime=1241.94
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 381292 0 0 0 123768 426 0 0 25 0 1 0 188859387 1562898432 380906 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 381567 380906 135 292 0 381272 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 1526268

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=191656/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=1613676 CPUtime=1301.92
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 403150 0 0 0 129745 447 0 0 25 0 1 0 188859387 1652404224 402764 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 403419 402764 135 292 0 403124 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1613676

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=106856/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=1699132 CPUtime=1361.9
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 424513 0 0 0 135720 470 0 0 25 0 1 0 188859387 1739911168 424127 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 424783 424127 135 292 0 424488 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1699132

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=54504/2055920 swapFree=4191896/4192956
[pid=5521] ppid=5519 vsize=1750660 CPUtime=1421.89
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 437364 0 0 0 141703 486 0 0 25 0 1 0 188859387 1792675840 436978 1992294400 134512640 135709839 4294956240 18446744073709551615 134577684 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 437665 436978 135 292 0 437370 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 1750660

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=15528/2055920 swapFree=4182656/4192956
[pid=5521] ppid=5519 vsize=1823996 CPUtime=1481.87
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 455704 0 0 0 147682 505 0 0 25 0 1 0 188859387 1867771904 455318 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 455999 455319 135 292 0 455704 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 1823996



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1495.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=15656/2055920 swapFree=4181984/4192956
[pid=5521] ppid=5519 vsize=1843204 CPUtime=1494.77
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4194304 460512 0 0 0 148966 511 0 0 25 0 1 0 188859387 1887440896 460126 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 460801 460126 135 292 0 460506 0
Current children cumulated CPU time (s) 1494.77
Current children cumulated vsize (KiB) 1843204

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1495.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5522
/proc/meminfo: memFree=15656/2055920 swapFree=4181984/4192956
[pid=5521] ppid=5519 vsize=0 CPUtime=1494.97
/proc/5521/stat : 5521 (wbo) R 5519 5521 4691 0 -1 4195332 460512 0 0 0 148966 531 0 0 25 0 1 0 188859387 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/5521/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1494.97
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1495.49
CPU time (s): 1495.07
CPU user time (s): 1489.67
CPU system time (s): 5.40018
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 1843204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1489.67
system time used= 5.40018
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460512
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= 2
involuntary context switches= 2511

runsolver used 1.20682 second user time and 2.96555 second system time

The end

Launcher Data 

Begin job on node2 at 2009-06-17 06:23:03
IDJOB=1874944
IDBENCH=48289
IDSOLVER=698
FILE ID=node2/1874944-1245212583
PBS_JOBID= 9368358
Free space on /tmp= 66452 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1874944-1245212583/watcher-1874944-1245212583 -o /tmp/evaluation-result-1874944-1245212583/solver-1874944-1245212583 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874944-1245212583.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d38f526c1f6f5ee8e5e4d2c41b31df8d
RANDOM SEED=368228928

node2.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1807376 kB
Buffers:         55928 kB
Cached:         121428 kB
SwapCached:        260 kB
Active:          83836 kB
Inactive:       106820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807376 kB
SwapTotal:     4192956 kB
SwapFree:      4191896 kB
Dirty:            2852 kB
Writeback:           0 kB
Mapped:          21784 kB
Slab:            43848 kB
Committed_AS:   207592 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1874944-1245212583.opb

Free space on /tmp at the end= 66448 MiB
End job on node2 at 2009-06-17 06:48:01