Trace number 1875425

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.3 1809.35

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_5.opb
MD5SUMae2bd1e13f1871c16ad2ebb51fc6f92a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-27
Best CPU time to get the best result obtained on this benchmark1798.29
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2504
Sum of products size (including duplicates)5008
Number of different products1252
Sum of products size2504

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-1875425-1245210354.opb.
0.00/0.00	c Instance file HOME/instance-1875425-1245210354.opb
0.00/0.00	c File size is 106976 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      1452                                                |
0.00/0.01	c |  Number Clauses:        1452                                                |
0.00/0.01	c |  Number Cardinality:    202                                                 |
0.00/0.01	c |  Number PB Constraints: 1252                                                |
0.00/0.01	c core #1
0.00/0.01	c Core size: 201	Core Weight: 1	Total Weight: -99
0.00/0.01	c Elapsed CPU time: 0.014997 s	Remaining CPU time: 1799.99 s
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1552     2907    10916 |     5000        0    nan |  0.000 % |
0.00/0.03	c |       100 |    1490     2907    10916 |     5500       94     45 | 10.631 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #2
0.00/0.03	c Core size: 253	Core Weight: 1	Total Weight: -98
0.00/0.03	c Elapsed CPU time: 0.037994 s	Remaining CPU time: 1799.96 s
0.00/0.04	c Learning 16 hard constraints
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |    1640     2924    11140 |     5000        0    nan |  0.000 % |
0.00/0.06	c |       100 |    1639     2924    11140 |     5500       99     73 |  0.061 % |
0.06/0.08	c |       251 |    1625     2924    11140 |     6050      217     70 |  0.915 % |
0.09/0.12	c |       476 |    1623     2924    11140 |     6655      442     70 |  1.708 % |
0.09/0.18	c |       813 |    1600     2924    11140 |     7320      753     64 |  2.440 % |
0.19/0.28	c |      1320 |    1598     2924    11140 |     8052     1260     61 |  3.172 % |
0.39/0.45	c |      2079 |    1423     2924    11140 |     8857     1506     74 | 13.966 % |
0.68/0.77	c ===============================================================================
0.78/0.80	c core #3
0.78/0.80	c Core size: 372	Core Weight: 1	Total Weight: -97
0.78/0.80	c Elapsed CPU time: 0.762884 s	Remaining CPU time: 1799.24 s
0.78/0.81	c Learning 27 hard constraints
0.78/0.81	c ============================[ Search Statistics ]==============================
0.78/0.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.78/0.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.78/0.81	c ===============================================================================
0.78/0.81	c |         0 |    1736     2952    12479 |     5000        0    nan |  0.000 % |
0.78/0.83	c |       101 |    1736     2952    12479 |     5500      101    108 |  0.001 % |
0.78/0.86	c |       259 |    1736     2952    12479 |     6050      259     72 |  0.000 % |
0.88/0.91	c |       485 |    1736     2952    12479 |     6655      485     67 |  0.000 % |
0.88/0.98	c |       823 |    1736     2952    12479 |     7320      823     66 |  0.000 % |
1.07/1.11	c |      1329 |    1736     2952    12479 |     8052     1329     76 |  0.001 % |
1.16/1.29	c |      2091 |    1736     2952    12479 |     8857     2091     72 |  0.000 % |
1.47/1.56	c |      3231 |    1736     2952    12479 |     9743     3231     75 |  0.001 % |
1.96/2.06	c |      4939 |    1736     2952    12479 |    10717     4939     73 |  0.001 % |
2.76/2.82	c |      7502 |    1736     2952    12479 |    11789     7502     76 |  0.001 % |
4.06/4.11	c |     11346 |    1736     2952    12479 |    12968    11346     74 |  0.001 % |
6.10/6.22	c |     17117 |    1723     2952    12479 |    14265     6191     74 |  0.749 % |
9.10/9.31	c |     25766 |    1710     2952    12479 |    15692    12572     76 |  1.505 % |
13.55/13.82	c |     38740 |    1563     2952    12479 |    17261    12878     63 |  9.966 % |
15.94/16.25	c ===============================================================================
16.84/17.10	c core #4
16.84/17.10	c Core size: 1120	Core Weight: 1	Total Weight: -96
16.84/17.10	c Elapsed CPU time: 16.6105 s	Remaining CPU time: 1783.39 s
16.84/17.16	c Learning 248 hard constraints
16.84/17.16	c ============================[ Search Statistics ]==============================
16.84/17.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.84/17.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
16.84/17.16	c ===============================================================================
16.84/17.16	c |         0 |    1836     3201    13609 |     5000        0    nan |  0.000 % |
16.84/17.20	c |       101 |    1836     3201    13609 |     5500      101    133 |  0.001 % |
16.94/17.21	c |       254 |    1836     3201    13609 |     6050      254     58 |  0.000 % |
16.94/17.29	c |       479 |    1836     3201    13609 |     6655      479     74 |  0.000 % |
17.13/17.40	c |       818 |    1836     3201    13609 |     7320      818     57 |  0.000 % |
17.24/17.58	c |      1324 |    1836     3201    13609 |     8052     1324     62 |  0.000 % |
17.55/17.87	c |      2083 |    1836     3201    13609 |     8857     2083     64 |  0.000 % |
17.94/18.26	c |      3223 |    1836     3201    13609 |     9743     3223     72 |  0.000 % |
18.63/18.92	c |      4931 |    1836     3201    13609 |    10717     4931     81 |  0.000 % |
19.46/19.77	c |      7493 |    1836     3201    13609 |    11789     7493     83 |  0.000 % |
21.24/21.54	c |     11337 |    1836     3201    13609 |    12968    11337     89 |  0.001 % |
23.84/24.13	c |     17104 |    1836     3201    13609 |    14265    10559     83 |  0.000 % |
27.14/27.48	c |     25754 |    1836     3201    13609 |    15692    11957     70 |  0.000 % |
32.53/32.87	c |     38728 |    1836     3201    13609 |    17261     8406     65 |  0.000 % |
41.23/41.59	c |     58195 |    1836     3201    13609 |    18987    10100     75 |  0.000 % |
54.73/55.04	c |     87387 |    1836     3201    13609 |    20886    10074     70 |  0.000 % |
75.99/76.49	c |    131177 |    1836     3201    13609 |    22974    11017     86 |  0.006 % |
111.89/112.78	c |    196861 |    1836     3201    13609 |    25272    17683     98 |  0.000 % |
166.54/168.06	c |    295387 |    1761     3201    13609 |    27799    18870     76 |  4.085 % |
243.45/245.70	c ===============================================================================
254.85/257.18	c core #5
254.85/257.18	c Core size: 1853	Core Weight: 1	Total Weight: -95
254.85/257.18	c Elapsed CPU time: 252.756 s	Remaining CPU time: 1547.24 s
255.35/257.67	c Learning 2272 hard constraints
255.35/257.67	c ============================[ Search Statistics ]==============================
255.35/257.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
255.35/257.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
255.35/257.67	c ===============================================================================
255.35/257.67	c |         0 |    1936     5474   216602 |     5000        0    nan |  0.000 % |
255.45/257.79	c |       106 |    1936     5474   216602 |     5500      106    222 |  0.001 % |
255.55/257.83	c |       256 |    1936     5474   216602 |     6050      256    117 |  0.000 % |
255.74/258.01	c |       481 |    1936     5474   216602 |     6655      481    121 |  0.000 % |
255.74/258.04	c |       818 |    1936     5474   216602 |     7320      818     77 |  0.000 % |
256.04/258.40	c |      1324 |    1936     5474   216602 |     8052     1324     70 |  0.000 % |
256.15/258.47	c |      2084 |    1936     5474   216602 |     8857     2084     50 |  0.000 % |
257.04/259.31	c |      3223 |    1936     5474   216602 |     9743     3223     69 |  0.000 % |
257.85/260.15	c |      4931 |    1936     5474   216602 |    10717     4931     86 |  0.000 % |
258.54/260.82	c |      7494 |    1936     5474   216602 |    11789     7494     91 |  0.000 % |
260.74/263.04	c |     11339 |    1936     5474   216602 |    12968    11339     99 |  0.000 % |
263.95/266.22	c |     17107 |    1936     5474   216602 |    14265    10488    103 |  0.000 % |
269.34/271.67	c |     25756 |    1936     5474   216602 |    15692    11790    101 |  0.000 % |
276.44/278.78	c |     38730 |    1936     5474   216602 |    17261     8348     84 |  0.000 % |
287.63/289.97	c |     58191 |    1936     5474   216602 |    18987     9889     85 |  0.000 % |
307.45/309.90	c |     87384 |    1936     5474   216602 |    20886     9796    100 |  0.000 % |
335.04/337.89	c |    131173 |    1936     5474   216602 |    22974    11014     86 |  0.000 % |
378.61/381.52	c |    196857 |    1936     5474   216602 |    25272    17388     95 |  0.000 % |
451.59/454.51	c |    295383 |    1936     5474   216602 |    27799    24792    101 |  0.000 % |
559.45/562.50	c |    443172 |    1936     5474   216602 |    30579    28124    111 |  0.000 % |
717.25/720.97	c |    664856 |    1936     5474   216602 |    33637    20710     82 |  0.000 % |
1019.13/1024.64	c |    997382 |    1936     5474   216602 |    37001    31820    118 |  0.000 % |
1441.17/1449.56	c |   1496170 |    1936     5474   216602 |    40701    20799    103 |  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-1875425-1245210354/watcher-1875425-1245210354 -o /tmp/evaluation-result-1875425-1245210354/solver-1875425-1245210354 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875425-1245210354.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: 1.72 1.56 1.56 3/72 6774
/proc/meminfo: memFree=1568656/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=2776 CPUtime=0
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 188631208 2842624 234 1992294400 134512640 135709839 4294956240 18446744073709551615 134570397 0 0 4096 3 0 0 0 17 0 0 0
/proc/6774/statm: 694 234 128 292 0 372 0

[startup+0.0645331 s]
/proc/loadavg: 1.72 1.56 1.56 3/72 6774
/proc/meminfo: memFree=1568656/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=3756 CPUtime=0.06
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 539 0 0 0 6 0 0 0 18 0 1 0 188631208 3846144 496 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6774/statm: 939 496 136 292 0 644 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3756

[startup+0.101539 s]
/proc/loadavg: 1.72 1.56 1.56 3/72 6774
/proc/meminfo: memFree=1568656/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=3756 CPUtime=0.09
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 556 0 0 0 9 0 0 0 18 0 1 0 188631208 3846144 513 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6774/statm: 939 513 136 292 0 644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3756

[startup+0.301577 s]
/proc/loadavg: 1.72 1.56 1.56 3/72 6774
/proc/meminfo: memFree=1568656/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=4524 CPUtime=0.29
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 740 0 0 0 28 1 0 0 19 0 1 0 188631208 4632576 697 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6774/statm: 1131 697 136 292 0 836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4524

[startup+0.701647 s]
/proc/loadavg: 1.72 1.56 1.56 3/72 6774
/proc/meminfo: memFree=1568656/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=5560 CPUtime=0.68
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 992 0 0 0 65 3 0 0 23 0 1 0 188631208 5693440 949 1992294400 134512640 135709839 4294956240 18446744073709551615 134577307 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 1390 949 136 292 0 1095 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5560

[startup+1.50178 s]
/proc/loadavg: 1.66 1.55 1.56 4/73 6775
/proc/meminfo: memFree=1564616/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=6232 CPUtime=1.47
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 1178 0 0 0 143 4 0 0 25 0 1 0 188631208 6381568 1135 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 1558 1135 136 292 0 1263 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6232

[startup+3.10106 s]
/proc/loadavg: 1.66 1.55 1.56 3/73 6775
/proc/meminfo: memFree=1562696/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=11088 CPUtime=3.06
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 2375 0 0 0 300 6 0 0 25 0 1 0 188631208 11354112 2332 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 2772 2332 136 292 0 2477 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11088

[startup+6.30161 s]
/proc/loadavg: 1.69 1.56 1.56 2/73 6775
/proc/meminfo: memFree=1554568/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=18428 CPUtime=6.2
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 4206 0 0 0 608 12 0 0 25 0 1 0 188631208 18870272 4163 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 4607 4163 136 292 0 4312 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 18428

[startup+12.7017 s]
/proc/loadavg: 1.63 1.55 1.55 4/73 6775
/proc/meminfo: memFree=1541000/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=30760 CPUtime=12.46
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 7305 0 0 0 1225 21 0 0 25 0 1 0 188631208 31498240 7262 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 7690 7262 136 292 0 7395 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 30760

[startup+25.5027 s]
/proc/loadavg: 2.01 1.64 1.58 4/73 6775
/proc/meminfo: memFree=1532296/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=38216 CPUtime=25.24
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 9164 0 0 0 2492 32 0 0 25 0 1 0 188631208 39133184 9121 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 9554 9121 136 292 0 9259 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 38216

[startup+51.1023 s]
/proc/loadavg: 1.86 1.63 1.58 2/73 6775
/proc/meminfo: memFree=1500360/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=71048 CPUtime=50.83
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 17361 0 0 0 5024 59 0 0 25 0 1 0 188631208 72753152 17318 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 17762 17318 136 292 0 17467 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 71048

[startup+102.307 s]
/proc/loadavg: 1.80 1.63 1.58 2/73 6775
/proc/meminfo: memFree=1436360/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=133960 CPUtime=101.6
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 33103 0 0 0 10054 106 0 0 25 0 1 0 188631208 137175040 33060 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6774/statm: 33490 33060 136 292 0 33195 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 133960

[startup+162.301 s]
/proc/loadavg: 1.60 1.62 1.58 4/73 6775
/proc/meminfo: memFree=1365704/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=205004 CPUtime=160.91
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 50864 0 0 0 15932 159 0 0 25 0 1 0 188631208 209924096 50821 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 51251 50821 136 292 0 50956 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 205004

[startup+222.303 s]
/proc/loadavg: 1.76 1.65 1.59 4/73 6775
/proc/meminfo: memFree=1311624/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=258536 CPUtime=220.24
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 64223 0 0 0 21821 203 0 0 25 0 1 0 188631208 264740864 64180 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 64634 64180 136 292 0 64339 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 258536

[startup+282.302 s]
/proc/loadavg: 1.67 1.65 1.59 3/73 6775
/proc/meminfo: memFree=1281544/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=288368 CPUtime=280.04
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 71702 0 0 0 27769 235 0 0 25 0 1 0 188631208 295288832 71630 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 72092 71630 136 292 0 71797 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 288368

[startup+342.302 s]
/proc/loadavg: 1.68 1.64 1.59 4/73 6775
/proc/meminfo: memFree=1263688/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=306452 CPUtime=339.46
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 76238 0 0 0 33667 279 0 0 25 0 1 0 188631208 313806848 76166 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 76613 76166 136 292 0 76318 0
Current children cumulated CPU time (s) 339.46
Current children cumulated vsize (KiB) 306452

[startup+402.301 s]
/proc/loadavg: 1.94 1.73 1.62 2/73 6777
/proc/meminfo: memFree=1214728/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=355600 CPUtime=399.4
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 88512 0 0 0 39621 319 0 0 25 0 1 0 188631208 364134400 88440 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 88900 88440 136 292 0 88605 0
Current children cumulated CPU time (s) 399.4
Current children cumulated vsize (KiB) 355600

[startup+462.302 s]
/proc/loadavg: 1.79 1.72 1.62 2/73 6777
/proc/meminfo: memFree=1171912/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=398040 CPUtime=459.39
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 99135 0 0 0 45587 352 0 0 25 0 1 0 188631208 407592960 99063 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 99510 99063 136 292 0 99215 0
Current children cumulated CPU time (s) 459.39
Current children cumulated vsize (KiB) 398040

[startup+522.302 s]
/proc/loadavg: 1.83 1.74 1.64 3/73 6777
/proc/meminfo: memFree=1115272/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=455004 CPUtime=519.36
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 113346 0 0 0 51546 390 0 0 25 0 1 0 188631208 465924096 113274 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 113751 113274 136 292 0 113456 0
Current children cumulated CPU time (s) 519.36
Current children cumulated vsize (KiB) 455004

[startup+582.302 s]
/proc/loadavg: 1.84 1.75 1.64 2/73 6777
/proc/meminfo: memFree=1051848/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=518004 CPUtime=579.34
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 129099 0 0 0 57505 429 0 0 25 0 1 0 188631208 530436096 129027 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 129501 129027 136 292 0 129206 0
Current children cumulated CPU time (s) 579.34
Current children cumulated vsize (KiB) 518004

[startup+642.301 s]
/proc/loadavg: 1.73 1.73 1.64 2/73 6777
/proc/meminfo: memFree=993288/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=576124 CPUtime=638.76
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 143626 0 0 0 63404 472 0 0 25 0 1 0 188631208 589950976 143554 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 144031 143554 136 292 0 143736 0
Current children cumulated CPU time (s) 638.76
Current children cumulated vsize (KiB) 576124

[startup+702.301 s]

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

[startup+942.302 s]
/proc/loadavg: 2.06 1.81 1.68 2/73 6783
/proc/meminfo: memFree=745224/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=824536 CPUtime=937.69
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 205706 0 0 0 93122 647 0 0 25 0 1 0 188631208 844324864 205634 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 206134 205634 136 292 0 205839 0
Current children cumulated CPU time (s) 937.69
Current children cumulated vsize (KiB) 824536

[startup+1002.3 s]
/proc/loadavg: 1.86 1.81 1.68 4/73 6783
/proc/meminfo: memFree=699912/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=869472 CPUtime=997.02
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 216917 0 0 0 99021 681 0 0 25 0 1 0 188631208 890339328 216845 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 217368 216845 136 292 0 217073 0
Current children cumulated CPU time (s) 997.02
Current children cumulated vsize (KiB) 869472

[startup+1062.3 s]
/proc/loadavg: 1.65 1.75 1.67 2/73 6783
/proc/meminfo: memFree=643464/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=926296 CPUtime=1056.82
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 231118 0 0 0 104962 720 0 0 25 0 1 0 188631208 948527104 231046 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 231574 231046 136 292 0 231279 0
Current children cumulated CPU time (s) 1056.82
Current children cumulated vsize (KiB) 926296

[startup+1122.3 s]
/proc/loadavg: 1.72 1.75 1.67 4/73 6783
/proc/meminfo: memFree=584584/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=984684 CPUtime=1116.48
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 245721 0 0 0 110883 765 0 0 25 0 1 0 188631208 1008316416 245649 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 246171 245649 136 292 0 245876 0
Current children cumulated CPU time (s) 1116.48
Current children cumulated vsize (KiB) 984684

[startup+1182.3 s]
/proc/loadavg: 1.90 1.79 1.69 3/73 6783
/proc/meminfo: memFree=534088/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=1036036 CPUtime=1175.9
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 258538 0 0 0 116785 805 0 0 25 0 1 0 188631208 1060900864 258466 1992294400 134512640 135709839 4294956240 18446744073709551615 134573913 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 259009 258466 136 292 0 258714 0
Current children cumulated CPU time (s) 1175.9
Current children cumulated vsize (KiB) 1036036

[startup+1242.3 s]
/proc/loadavg: 2.02 1.83 1.71 3/73 6783
/proc/meminfo: memFree=485256/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=1084124 CPUtime=1235.27
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 270549 0 0 0 122683 844 0 0 25 0 1 0 188631208 1110142976 270477 1992294400 134512640 135709839 4294956240 18446744073709551615 134573862 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 271031 270477 136 292 0 270736 0
Current children cumulated CPU time (s) 1235.27
Current children cumulated vsize (KiB) 1084124

[startup+1302.3 s]
/proc/loadavg: 1.78 1.80 1.70 2/73 6783
/proc/meminfo: memFree=440712/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=1127896 CPUtime=1294.66
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 281477 0 0 0 128585 881 0 0 25 0 1 0 188631208 1154965504 281405 1992294400 134512640 135709839 4294956240 18446744073709551615 134573754 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 281974 281405 136 292 0 281679 0
Current children cumulated CPU time (s) 1294.66
Current children cumulated vsize (KiB) 1127896

[startup+1362.3 s]
/proc/loadavg: 1.68 1.77 1.70 4/73 6783
/proc/meminfo: memFree=396424/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=1172972 CPUtime=1354.47
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 292770 0 0 0 134533 914 0 0 25 0 1 0 188631208 1201123328 292698 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 293243 292698 136 292 0 292948 0
Current children cumulated CPU time (s) 1354.47
Current children cumulated vsize (KiB) 1172972

[startup+1422.31 s]
/proc/loadavg: 1.42 1.67 1.67 3/73 6783
/proc/meminfo: memFree=341320/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=1227360 CPUtime=1413.97
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 306352 0 0 0 140444 953 0 0 25 0 1 0 188631208 1256816640 306280 1992294400 134512640 135709839 4294956240 18446744073709551615 134573913 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 306840 306280 136 292 0 306545 0
Current children cumulated CPU time (s) 1413.97
Current children cumulated vsize (KiB) 1227360

[startup+1482.3 s]
/proc/loadavg: 1.70 1.70 1.68 4/73 6783
/proc/meminfo: memFree=290120/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=1278692 CPUtime=1473.95
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 319168 0 0 0 146406 989 0 0 25 0 1 0 188631208 1309380608 319096 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 319673 319096 136 292 0 319378 0
Current children cumulated CPU time (s) 1473.95
Current children cumulated vsize (KiB) 1278692

[startup+1542.3 s]
/proc/loadavg: 1.55 1.66 1.66 4/73 6783
/proc/meminfo: memFree=239688/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=1328908 CPUtime=1533.81
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 331703 0 0 0 152359 1022 0 0 25 0 1 0 188631208 1360801792 331631 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 332227 331631 136 292 0 331932 0
Current children cumulated CPU time (s) 1533.81
Current children cumulated vsize (KiB) 1328908

[startup+1602.3 s]
/proc/loadavg: 1.67 1.69 1.67 3/73 6783
/proc/meminfo: memFree=191624/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=1377040 CPUtime=1593.68
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 343755 0 0 0 158309 1059 0 0 25 0 1 0 188631208 1410088960 343683 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 344260 343683 136 292 0 343965 0
Current children cumulated CPU time (s) 1593.68
Current children cumulated vsize (KiB) 1377040

[startup+1662.3 s]
/proc/loadavg: 1.46 1.63 1.65 3/73 6783
/proc/meminfo: memFree=138184/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=1430276 CPUtime=1653.38
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 357048 0 0 0 164241 1097 0 0 25 0 1 0 188631208 1464602624 356976 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 357569 356976 136 292 0 357274 0
Current children cumulated CPU time (s) 1653.38
Current children cumulated vsize (KiB) 1430276

[startup+1722.3 s]
/proc/loadavg: 1.82 1.70 1.66 3/73 6783
/proc/meminfo: memFree=97160/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=1471348 CPUtime=1713.35
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 367294 0 0 0 170209 1126 0 0 25 0 1 0 188631208 1506660352 367222 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 367837 367222 136 292 0 367542 0
Current children cumulated CPU time (s) 1713.35
Current children cumulated vsize (KiB) 1471348

[startup+1782.3 s]
/proc/loadavg: 1.63 1.66 1.65 4/73 6783
/proc/meminfo: memFree=49544/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=1518648 CPUtime=1773.27
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 379134 0 0 0 176169 1158 0 0 25 0 1 0 188631208 1555095552 379062 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 379662 379062 136 292 0 379367 0
Current children cumulated CPU time (s) 1773.27
Current children cumulated vsize (KiB) 1518648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.11 s]
/proc/loadavg: 1.74 1.68 1.66 4/73 6783
/proc/meminfo: memFree=30728/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=1537276 CPUtime=1800.05
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4194304 383770 0 0 0 178835 1170 0 0 25 0 1 0 188631208 1574170624 383698 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 384319 383698 136 292 0 384024 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1537276

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

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

[startup+1809.21 s]
/proc/loadavg: 1.74 1.68 1.66 4/73 6783
/proc/meminfo: memFree=30728/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=0 CPUtime=1800.14
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4195332 383770 0 0 0 178835 1179 0 0 25 0 1 0 188631208 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

[startup+1809.3 s]
/proc/loadavg: 1.74 1.68 1.66 4/73 6783
/proc/meminfo: memFree=30728/2055920 swapFree=4183272/4192956
[pid=6774] ppid=6772 vsize=0 CPUtime=1800.24
/proc/6774/stat : 6774 (wbo) R 6772 6774 6617 0 -1 4195332 383770 0 0 0 178835 1189 0 0 25 0 1 0 188631208 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6774/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.35
CPU time (s): 1800.3
CPU user time (s): 1788.36
CPU system time (s): 11.9372
CPU usage (%): 99.4997
Max. virtual memory (cumulated for all children) (KiB): 1537276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.36
system time used= 11.9372
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 383770
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= 27794

runsolver used 2.12168 second user time and 5.79012 second system time

The end

Launcher Data 

Begin job on node55 at 2009-06-17 05:45:54
IDJOB=1875425
IDBENCH=48265
IDSOLVER=698
FILE ID=node55/1875425-1245210354
PBS_JOBID= 9368377
Free space on /tmp= 66476 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_5.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-1875425-1245210354/watcher-1875425-1245210354 -o /tmp/evaluation-result-1875425-1245210354/solver-1875425-1245210354 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875425-1245210354.opb

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

MD5SUM BENCH= ae2bd1e13f1871c16ad2ebb51fc6f92a
RANDOM SEED=361361778

node55.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		: 3000.283
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		: 3000.283
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:       1569264 kB
Buffers:         65852 kB
Cached:         328552 kB
SwapCached:       4348 kB
Active:          42304 kB
Inactive:       377116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569264 kB
SwapTotal:     4192956 kB
SwapFree:      4183272 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          32872 kB
Slab:            52300 kB
Committed_AS:   615124 kB
PageTables:       2036 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-1875425-1245210354.opb

Free space on /tmp at the end= 66476 MiB
End job on node55 at 2009-06-17 06:16:05