Trace number 1875433

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) 1800.26 1800.89

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_4.opb
MD5SUMd34b8195c337caa741dffbe26b4db95e
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-31
Best CPU time to get the best result obtained on this benchmark1800.68
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
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 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74916
Sum of products size (including duplicates)149832
Number of different products37458
Sum of products size74916

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-1875433-1245211321.opb.
0.00/0.00	c Instance file HOME/instance-1875433-1245211321.opb
0.00/0.00	c File size is 3311722 bytes.
0.49/0.54	c Highest Coefficient sum: 1000
0.49/0.54	c ============================[ Problem Statistics ]=============================
0.49/0.54	c |                                                                             |
0.49/0.54	c |  Parsing time:          0.53         s                                      |
0.49/0.54	c |  Number Variables:      38458                                               |
0.49/0.54	c |  Number Clauses:        38458                                               |
0.49/0.54	c |  Number Cardinality:    1002                                                |
0.49/0.54	c |  Number PB Constraints: 37458                                               |
0.49/0.54	c core #1
0.49/0.54	c Core size: 1001	Core Weight: 1	Total Weight: -499
0.49/0.54	c Elapsed CPU time: 0.528919 s	Remaining CPU time: 1799.47 s
0.69/0.70	c ============================[ Search Statistics ]==============================
0.69/0.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.70	c ===============================================================================
0.69/0.70	c |         0 |   38958    76919   304164 |    25639        0    nan |  0.000 % |
1.09/1.10	c |       100 |   38958    76919   304164 |    28203      100    206 |  0.447 % |
1.49/1.54	c |       250 |   38955    76919   304164 |    31023      250    260 |  0.611 % |
2.19/2.30	c |       476 |   38954    76919   304164 |    34126      476    197 |  0.611 % |
3.39/3.49	c ===============================================================================
3.49/3.51	c core #2
3.49/3.51	c Core size: 1355	Core Weight: 1	Total Weight: -498
3.49/3.51	c Elapsed CPU time: 3.46347 s	Remaining CPU time: 1796.54 s
3.59/3.70	c Learning 172 hard constraints
3.59/3.70	c ============================[ Search Statistics ]==============================
3.59/3.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.59/3.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.59/3.70	c ===============================================================================
3.59/3.70	c |         0 |   39370    77092   305504 |    25697        0    nan |  0.000 % |
4.48/4.52	c |       100 |   39370    77092   305504 |    28267      100    469 |  0.000 % |
5.59/5.69	c |       250 |   39370    77092   305504 |    31093      250    382 |  0.000 % |
6.60/6.60	c |       475 |   39370    77092   305504 |    34203      475    353 |  0.000 % |
8.88/8.93	c |       812 |   39370    77092   305504 |    37623      812    349 |  0.000 % |
12.79/12.82	c |      1318 |   39370    77092   305504 |    41385     1318    340 |  0.000 % |
17.29/17.35	c |      2077 |   39370    77092   305504 |    45524     2077    356 |  0.000 % |
22.69/22.70	c |      3249 |   39370    77092   305504 |    50076     3249    356 |  0.000 % |
30.48/30.53	c |      5058 |   39370    77092   305504 |    55084     5058    361 |  0.000 % |
41.68/41.76	c |      7620 |   39295    77092   305504 |    60592     6968    356 |  0.191 % |
58.67/58.74	c |     11464 |   37608    77092   305504 |    66652     9636    390 |  5.268 % |
84.67/84.79	c |     17231 |   35158    77092   305504 |    73317    13926    419 | 21.486 % |
122.95/123.00	c |     25880 |   26740    77092   305504 |    80649    19555    458 | 39.464 % |
178.43/178.57	c |     38854 |   23436    77092   305504 |    88714    31106    477 | 49.848 % |
182.63/182.75	c ===============================================================================
184.23/184.30	c core #3
184.23/184.30	c Core size: 3154	Core Weight: 1	Total Weight: -497
184.23/184.30	c Elapsed CPU time: 183.662 s	Remaining CPU time: 1616.34 s
184.43/184.55	c Learning 191 hard constraints
184.43/184.55	c ============================[ Search Statistics ]==============================
184.43/184.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.43/184.55	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.43/184.55	c ===============================================================================
184.43/184.55	c |         0 |   39869    77284   328420 |    25761        0    nan |  0.000 % |
185.13/185.29	c |       100 |   39869    77284   328420 |    28337      100    607 |  0.000 % |
186.52/186.62	c |       250 |   39869    77284   328420 |    31171      250    367 |  0.000 % |
188.03/188.12	c |       475 |   39869    77284   328420 |    34288      475    377 |  0.000 % |
189.63/189.75	c |       812 |   39869    77284   328420 |    37717      812    393 |  0.000 % |
192.32/192.49	c |      1318 |   39869    77284   328420 |    41488     1318    424 |  0.000 % |
196.33/196.45	c |      2077 |   39869    77284   328420 |    45637     2077    415 |  0.000 % |
202.72/202.89	c |      3216 |   39869    77284   328420 |    50201     3216    435 |  0.000 % |
212.81/212.92	c |      4925 |   39869    77284   328420 |    55221     4925    428 |  0.000 % |
224.11/224.23	c |      7487 |   39869    77284   328420 |    60743     7487    439 |  0.000 % |
243.21/243.31	c |     11331 |   39869    77284   328420 |    66818    11331    448 |  0.000 % |
273.00/273.17	c |     17158 |   39869    77284   328420 |    73500    17158    453 |  0.000 % |
323.98/324.17	c |     25853 |   39869    77284   328420 |    80850    25853    474 |  0.000 % |
397.45/397.66	c |     38827 |   39869    77284   328420 |    88935    38827    495 |  0.000 % |
519.81/520.09	c |     58319 |   39869    77284   328420 |    97828    58319    521 |  0.000 % |
702.24/702.50	c |     87512 |   39869    77284   328420 |   107611    87512    578 |  0.000 % |
996.75/997.10	c |    131301 |   39869    77284   328420 |   118372    17467    765 |  0.000 % |
1450.39/1450.90	c |    196985 |   39869    77284   328420 |   130209    83151    637 |  0.001 % |

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-1875433-1245211321/watcher-1875433-1245211321 -o /tmp/evaluation-result-1875433-1245211321/solver-1875433-1245211321 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875433-1245211321.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: 1.00 1.00 1.00 3/64 4223
/proc/meminfo: memFree=1803240/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=6096 CPUtime=0
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 188732726 6242304 261 1992294400 134512640 135709839 4294956240 18446744073709551615 134570339 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 1524 261 125 292 0 420 0

[startup+0.0395509 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4223
/proc/meminfo: memFree=1803240/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=8752 CPUtime=0.03
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 945 0 0 0 3 0 0 0 18 0 1 0 188732726 8962048 929 1992294400 134512640 135709839 4294956240 18446744073709551615 134570547 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 2188 929 167 292 0 1084 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8752

[startup+0.101561 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4223
/proc/meminfo: memFree=1803240/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=12388 CPUtime=0.09
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 1749 0 0 0 8 1 0 0 18 0 1 0 188732726 12685312 1733 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 3097 1735 233 292 0 1993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12388

[startup+0.301595 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4223
/proc/meminfo: memFree=1803240/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=15192 CPUtime=0.29
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 2837 0 0 0 28 1 0 0 19 0 1 0 188732726 15556608 2788 1992294400 134512640 135709839 4294956240 18446744073709551615 134540018 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 3798 2788 525 292 0 2694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15192

[startup+0.702661 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4223
/proc/meminfo: memFree=1803240/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=25868 CPUtime=0.69
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 7564 0 0 0 67 2 0 0 22 0 1 0 188732726 26488832 5853 1992294400 134512640 135709839 4294956240 18446744073709551615 135236193 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 6467 5853 134 292 0 6172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25868

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1780064/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=26540 CPUtime=1.49
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 7724 0 0 0 147 2 0 0 25 0 1 0 188732726 27176960 6013 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 6635 6013 136 292 0 6340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26540

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1778976/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=27596 CPUtime=3.09
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 7996 0 0 0 305 4 0 0 25 0 1 0 188732726 28258304 6285 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 6899 6285 136 292 0 6604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27596

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1771104/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=34472 CPUtime=6.29
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 10332 0 0 0 623 6 0 0 25 0 1 0 188732726 35299328 8010 1992294400 134512640 135709839 4294956240 18446744073709551615 134518145 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 8618 8010 136 292 0 8323 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34472

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1770344/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=35924 CPUtime=12.69
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 10694 0 0 0 1262 7 0 0 25 0 1 0 188732726 36786176 8372 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 8981 8372 136 292 0 8686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35924

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1760168/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=46100 CPUtime=25.48
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 13225 0 0 0 2537 11 0 0 25 0 1 0 188732726 47206400 10903 1992294400 134512640 135709839 4294956240 18446744073709551615 134518154 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 11525 10903 136 292 0 11230 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46100

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1738408/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=68164 CPUtime=51.08
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 18765 0 0 0 5086 22 0 0 25 0 1 0 188732726 69799936 16443 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 17041 16443 136 292 0 16746 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68164

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1693864/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=112104 CPUtime=102.26
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 29737 0 0 0 10189 37 0 0 25 0 1 0 188732726 114794496 27415 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 28026 27415 136 292 0 27731 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112104

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1643624/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=162948 CPUtime=162.23
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 42427 0 0 0 16171 52 0 0 25 0 1 0 188732726 166858752 40105 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 40737 40105 136 292 0 40442 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 162948

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1619240/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=186428 CPUtime=222.21
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 48898 0 0 0 22154 67 0 0 25 0 1 0 188732726 190902272 45972 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 46607 45972 136 292 0 46312 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 186428

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1619240/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=186428 CPUtime=282.2
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 48916 0 0 0 28139 81 0 0 25 0 1 0 188732726 190902272 45990 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 46607 45990 136 292 0 46312 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 186428

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1619240/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=186428 CPUtime=342.17
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 48916 0 0 0 34128 89 0 0 25 0 1 0 188732726 190902272 45990 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 46607 45990 136 292 0 46312 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 186428

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1591528/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=214880 CPUtime=402.16
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 56037 0 0 0 40113 103 0 0 25 0 1 0 188732726 220037120 53111 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 53720 53111 136 292 0 53425 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 214880

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1549096/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=256824 CPUtime=462.12
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 66524 0 0 0 46097 115 0 0 25 0 1 0 188732726 262987776 63598 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 64206 63598 136 292 0 63911 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 256824

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1503336/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=302972 CPUtime=522.11
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 78044 0 0 0 52081 130 0 0 25 0 1 0 188732726 310243328 75118 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 75743 75118 136 292 0 75448 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 302972

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1459304/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=346604 CPUtime=582.09
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 88939 0 0 0 58067 142 0 0 25 0 1 0 188732726 354922496 86013 1992294400 134512640 135709839 4294956240 18446744073709551615 134572733 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 86651 86013 136 292 0 86356 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 346604

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1410792/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=394452 CPUtime=642.07
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 100911 0 0 0 64052 155 0 0 25 0 1 0 188732726 403918848 97985 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 98613 97985 136 292 0 98318 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 394452

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1226920/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=578256 CPUtime=881.98
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 146812 0 0 0 87986 212 0 0 25 0 1 0 188732726 592134144 143886 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 144564 143886 136 292 0 144269 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 578256

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1182376/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=623104 CPUtime=941.96
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 158011 0 0 0 93973 223 0 0 25 0 1 0 188732726 638058496 155085 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 155776 155085 136 292 0 155481 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 623104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1138728/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=666352 CPUtime=1001.94
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 168838 0 0 0 99956 238 0 0 25 0 1 0 188732726 682344448 165912 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 166588 165912 136 292 0 166293 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 666352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1095720/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=709812 CPUtime=1061.93
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 179696 0 0 0 105936 257 0 0 25 0 1 0 188732726 726847488 176770 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 177453 176770 136 292 0 177158 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 709812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=1052328/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=752608 CPUtime=1121.9
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 190384 0 0 0 111917 273 0 0 25 0 1 0 188732726 770670592 187458 1992294400 134512640 135709839 4294956240 18446744073709551615 134577692 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 188152 187458 136 292 0 187857 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 752608

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4224
/proc/meminfo: memFree=1016040/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=789232 CPUtime=1181.88
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 199549 0 0 0 117903 285 0 0 25 0 1 0 188732726 808173568 196623 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 197308 196623 136 292 0 197013 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 789232

[startup+1242.3 s]
/proc/loadavg: 1.33 1.09 1.02 2/65 4224
/proc/meminfo: memFree=973096/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=831832 CPUtime=1241.86
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 210191 0 0 0 123890 296 0 0 25 0 1 0 188732726 851795968 207265 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 207958 207265 136 292 0 207663 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 831832

[startup+1302.3 s]
/proc/loadavg: 1.15 1.08 1.02 2/65 4224
/proc/meminfo: memFree=931304/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=873068 CPUtime=1301.84
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 220497 0 0 0 129875 309 0 0 25 0 1 0 188732726 894021632 217571 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 218267 217571 136 292 0 217972 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 873068

[startup+1362.3 s]
/proc/loadavg: 1.05 1.06 1.02 2/65 4224
/proc/meminfo: memFree=889576/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=914984 CPUtime=1361.82
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 230974 0 0 0 135860 322 0 0 25 0 1 0 188732726 936943616 228048 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 228746 228048 136 292 0 228451 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 914984

[startup+1422.31 s]
/proc/loadavg: 1.02 1.05 1.01 2/65 4224
/proc/meminfo: memFree=857192/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=947140 CPUtime=1421.8
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 239006 0 0 0 141848 332 0 0 25 0 1 0 188732726 969871360 236080 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 236785 236080 136 292 0 236490 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 947140

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 4224
/proc/meminfo: memFree=819496/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=985472 CPUtime=1481.78
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 248569 0 0 0 147835 343 0 0 25 0 1 0 188732726 1009123328 245643 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 246368 245643 136 292 0 246073 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 985472

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 4224
/proc/meminfo: memFree=781992/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=1022152 CPUtime=1541.75
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 257746 0 0 0 153817 358 0 0 25 0 1 0 188732726 1046683648 254820 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 255538 254820 136 292 0 255243 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 1022152

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4224
/proc/meminfo: memFree=747432/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=1057180 CPUtime=1601.74
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 266515 0 0 0 159803 371 0 0 25 0 1 0 188732726 1082552320 263589 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 264295 263589 136 292 0 264000 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 1057180

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4224
/proc/meminfo: memFree=712936/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=1091356 CPUtime=1661.71
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 275046 0 0 0 165788 383 0 0 25 0 1 0 188732726 1117548544 272120 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 272839 272120 136 292 0 272544 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 1091356

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4224
/proc/meminfo: memFree=678184/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=1126456 CPUtime=1721.69
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 283808 0 0 0 171776 393 0 0 25 0 1 0 188732726 1153490944 280882 1992294400 134512640 135709839 4294956240 18446744073709551615 134587978 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 281614 280882 136 292 0 281319 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 1126456

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=639592/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=1164596 CPUtime=1781.68
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 293355 0 0 0 177761 407 0 0 25 0 1 0 188732726 1192546304 290429 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 291149 290429 136 292 0 290854 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 1164596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=628200/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=1175552 CPUtime=1800.08
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4194304 296090 0 0 0 179596 412 0 0 25 0 1 0 188732726 1203765248 293164 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 293888 293164 136 292 0 293593 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1175552

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4224
/proc/meminfo: memFree=628200/2055920 swapFree=4192812/4192956
[pid=4223] ppid=4221 vsize=0 CPUtime=1800.17
/proc/4223/stat : 4223 (wbo) R 4221 4223 3479 0 -1 4195332 296090 0 0 0 179596 421 0 0 25 0 1 0 188732726 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.89
CPU time (s): 1800.26
CPU user time (s): 1795.96
CPU system time (s): 4.30035
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 1175552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.96
system time used= 4.30035
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 296090
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= 2548

runsolver used 1.39179 second user time and 3.64945 second system time

The end

Launcher Data 

Begin job on node15 at 2009-06-17 06:02:01
IDJOB=1875433
IDBENCH=48273
IDSOLVER=698
FILE ID=node15/1875433-1245211321
PBS_JOBID= 9368352
Free space on /tmp= 66300 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_60_4.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-1875433-1245211321/watcher-1875433-1245211321 -o /tmp/evaluation-result-1875433-1245211321/solver-1875433-1245211321 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875433-1245211321.opb

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

MD5SUM BENCH= d34b8195c337caa741dffbe26b4db95e
RANDOM SEED=788169999

node15.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1806024 kB
Buffers:         53092 kB
Cached:         125000 kB
SwapCached:          0 kB
Active:         100052 kB
Inactive:        91500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3336 kB
Writeback:           0 kB
Mapped:          23248 kB
Slab:            44292 kB
Committed_AS:   196472 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-1875433-1245211321.opb

Free space on /tmp at the end= 66296 MiB
End job on node15 at 2009-06-17 06:32:06