Trace number 2701955

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed)? (TO) 1800.22 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=307-P1=59-P2=149-P3=337-P4=409-P5=457-P6=79-P7=53-P8=347-P9=487-B.opb
MD5SUM54510d4a8cd791bae993d435a4bb6e03
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark22.5226
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables243
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2701955-1278546263.opb.
0.00/0.00	c Instance file HOME/instance-2701955-1278546263.opb
0.00/0.00	c File size is 55270 bytes.
0.00/0.01	c Highest Coefficient sum: 523264
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:      972                                                 |
0.00/0.01	c |  Number Clauses:        729                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 757                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     972     1486     6228 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |     972     1486     6228 |     5500      100     71 |  0.001 % |
0.00/0.03	c |       250 |     972     1486     6228 |     6050      250     78 |  0.001 % |
0.00/0.05	c |       476 |     972     1486     6228 |     6655      476     74 |  0.000 % |
0.06/0.08	c |       813 |     972     1486     6228 |     7320      813     72 |  0.000 % |
0.09/0.13	c |      1320 |     972     1486     6228 |     8052     1320     74 |  0.000 % |
0.09/0.19	c |      2080 |     972     1486     6228 |     8857     2080     78 |  0.001 % |
0.29/0.33	c |      3219 |     972     1486     6228 |     9743     3219     79 |  0.000 % |
0.48/0.52	c |      4927 |     972     1486     6228 |    10717     4927     68 |  0.000 % |
0.69/0.77	c |      7489 |     972     1486     6228 |    11789     7489     68 |  0.000 % |
1.18/1.27	c |     11333 |     972     1486     6228 |    12968    11333     65 |  0.000 % |
2.10/2.15	c |     17099 |     972     1486     6228 |    14265    10528     62 |  0.000 % |
3.19/3.27	c |     25749 |     972     1486     6228 |    15692    11904     60 |  0.000 % |
4.99/5.07	c |     38723 |     972     1486     6228 |    17261     8569     45 |  0.000 % |
8.49/8.52	c |     58184 |     972     1486     6228 |    18987    10182     64 |  0.000 % |
14.29/14.37	c |     87376 |     972     1486     6228 |    20886    10629     44 |  0.000 % |
21.49/21.58	c |    131167 |     972     1486     6228 |    22974    11733     62 |  0.000 % |
36.58/36.61	c |    196851 |     972     1486     6228 |    25272    16324     47 |  0.000 % |
63.17/63.23	c |    295377 |     972     1486     6228 |    27799    25841     47 |  0.000 % |
100.66/100.76	c |    443166 |     972     1486     6228 |    30579    21118     54 |  0.000 % |
162.85/162.97	c |    664849 |     971     1486     6228 |    33637    25435     64 |  0.104 % |
182.04/182.17	c There are 1 assigned variables. 0 in cost function.
182.74/182.81	c core #1
182.74/182.81	c 
182.74/182.81	c 
182.74/182.81	c Core size: 10	Core Weight: 1	Total Weight: 1
182.74/182.81	c
182.74/182.81	c
182.74/182.81	c core #2
182.74/182.81	c 
182.74/182.81	c 
182.74/182.81	c Core size: 9	Core Weight: 1	Total Weight: 2
182.74/182.81	c
182.74/182.81	c
182.74/182.81	c ============================[ Search Statistics ]==============================
182.74/182.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.74/182.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.74/182.81	c ===============================================================================
182.74/182.81	c |         0 |     882     1513     6040 |     5000        0    nan |  0.000 % |
182.74/182.82	c |       100 |     882     1513     6040 |     5500      100     83 | 10.819 % |
182.74/182.83	c |       250 |     882     1513     6040 |     6050      250     79 | 10.820 % |
182.74/182.86	c |       475 |     882     1513     6040 |     6655      475     77 | 10.819 % |
182.74/182.89	c |       813 |     882     1513     6040 |     7320      813     80 | 10.819 % |
182.84/182.93	c |      1319 |     882     1513     6040 |     8052     1319     79 | 10.819 % |
182.94/183.02	c |      2078 |     882     1513     6040 |     8857     2078     80 | 10.819 % |
183.04/183.17	c |      3218 |     882     1513     6040 |     9743     3218     79 | 10.819 % |
183.24/183.39	c |      4927 |     882     1513     6040 |    10717     4927     82 | 10.819 % |
183.65/183.71	c |      7490 |     882     1513     6040 |    11789     7490     80 | 10.819 % |
184.54/184.63	c |     11334 |     882     1513     6040 |    12968    11334     78 | 10.820 % |
185.43/185.58	c |     17101 |     882     1513     6040 |    14265    10384     69 | 10.819 % |
186.84/186.92	c |     25750 |     882     1513     6040 |    15692    11714     79 | 10.819 % |
188.53/188.66	c |     38724 |     882     1513     6040 |    17261     8283     60 | 10.819 % |
192.13/192.28	c |     58186 |     882     1513     6040 |    18987     9923     57 | 10.819 % |
198.94/199.01	c |     87378 |     882     1513     6040 |    20886    10088     45 | 10.819 % |
208.84/208.99	c |    131168 |     882     1513     6040 |    22974    11575     46 | 10.819 % |
223.93/224.08	c |    196852 |     882     1513     6040 |    25272    13521     38 | 10.819 % |
262.21/262.31	c |    295378 |     882     1513     6040 |    27799    23850     63 | 10.819 % |
301.21/301.39	c |    443168 |     872     1513     6040 |    30579    13793     68 | 11.831 % |
385.78/385.98	c |    664851 |     869     1513     6040 |    33637    17019     61 | 12.134 % |
508.45/508.63	c |    997377 |     868     1513     6040 |    37001    28699     64 | 12.235 % |
730.20/730.46	c |   1496165 |     868     1513     6040 |    40701    35804     61 | 12.235 % |
1086.68/1087.08	c |   2244347 |     868     1513     6040 |    44771    17216     59 | 12.235 % |
1604.54/1605.00	c |   3366621 |     868     1513     6040 |    49248    32718     57 | 12.235 % |

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-2701955-1278546263/watcher-2701955-1278546263 -o /tmp/evaluation-result-2701955-1278546263/solver-2701955-1278546263 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701955-1278546263.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: 0.04 0.01 0.00 3/106 28268
/proc/meminfo: memFree=1705960/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=2768 CPUtime=0
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 319 0 0 0 0 0 0 0 19 0 1 0 22839318 2834432 238 1992294400 134512640 135752675 4289228432 18446744073709551615 134564720 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 692 238 139 303 0 373 0

[startup+0.0699981 s]
/proc/loadavg: 0.04 0.01 0.00 3/106 28268
/proc/meminfo: memFree=1705960/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=3104 CPUtime=0.06
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 433 0 0 0 6 0 0 0 18 0 1 0 22839318 3178496 338 1992294400 134512640 135752675 4289228432 18446744073709551615 134637997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 776 338 145 303 0 471 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3104

[startup+0.100997 s]
/proc/loadavg: 0.04 0.01 0.00 3/106 28268
/proc/meminfo: memFree=1705960/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=3232 CPUtime=0.09
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 464 0 0 0 9 0 0 0 18 0 1 0 22839318 3309568 369 1992294400 134512640 135752675 4289228432 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 808 369 145 303 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3232

[startup+0.300992 s]
/proc/loadavg: 0.04 0.01 0.00 3/106 28268
/proc/meminfo: memFree=1705960/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=4136 CPUtime=0.29
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 698 0 0 0 28 1 0 0 18 0 1 0 22839318 4235264 603 1992294400 134512640 135752675 4289228432 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 1034 603 145 303 0 729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4136

[startup+0.700982 s]
/proc/loadavg: 0.04 0.01 0.00 3/106 28268
/proc/meminfo: memFree=1705960/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=5452 CPUtime=0.69
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 1038 0 0 0 67 2 0 0 18 0 1 0 22839318 5582848 943 1992294400 134512640 135752675 4289228432 18446744073709551615 134641878 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 1363 943 145 303 0 1058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5452

[startup+1.50096 s]
/proc/loadavg: 0.04 0.01 0.00 2/107 28269
/proc/meminfo: memFree=1702108/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=7396 CPUtime=1.49
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 1519 0 0 0 145 4 0 0 20 0 1 0 22839318 7573504 1424 1992294400 134512640 135752675 4289228432 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 1849 1424 145 303 0 1544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7396

[startup+3.10092 s]
/proc/loadavg: 0.12 0.03 0.01 2/107 28269
/proc/meminfo: memFree=1699256/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=11524 CPUtime=3.09
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 2550 0 0 0 303 6 0 0 25 0 1 0 22839318 11800576 2455 1992294400 134512640 135752675 4289228432 18446744073709551615 134606777 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 2881 2455 145 303 0 2576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11524

[startup+6.30084 s]
/proc/loadavg: 0.12 0.03 0.01 2/107 28269
/proc/meminfo: memFree=1690948/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=19148 CPUtime=6.29
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 4444 0 0 0 618 11 0 0 25 0 1 0 22839318 19607552 4349 1992294400 134512640 135752675 4289228432 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 4787 4349 145 303 0 4482 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19148

[startup+12.7007 s]
/proc/loadavg: 0.25 0.06 0.02 2/107 28269
/proc/meminfo: memFree=1680780/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=28388 CPUtime=12.69
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 6740 0 0 0 1249 20 0 0 25 0 1 0 22839318 29069312 6645 1992294400 134512640 135752675 4289228432 18446744073709551615 134638319 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 7097 6645 145 303 0 6792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28388

[startup+25.5004 s]
/proc/loadavg: 0.37 0.09 0.03 2/107 28270
/proc/meminfo: memFree=1654244/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=54768 CPUtime=25.48
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 13307 0 0 0 2508 40 0 0 25 0 1 0 22839318 56082432 13212 1992294400 134512640 135752675 4289228432 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 13692 13212 145 303 0 13387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54768

[startup+51.1007 s]
/proc/loadavg: 0.58 0.16 0.05 2/107 28270
/proc/meminfo: memFree=1623616/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=85536 CPUtime=51.07
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 20993 0 0 0 5034 73 0 0 25 0 1 0 22839318 87588864 20898 1992294400 134512640 135752675 4289228432 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 21384 20898 145 303 0 21079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85536

[startup+102.307 s]
/proc/loadavg: 0.83 0.30 0.10 2/107 28272
/proc/meminfo: memFree=1569552/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=139100 CPUtime=102.27
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 34341 0 0 0 10096 131 0 0 25 0 1 0 22839318 142438400 34246 1992294400 134512640 135752675 4289228432 18446744073709551615 134519017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 34775 34246 145 303 0 34470 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 139100

[startup+162.301 s]
/proc/loadavg: 0.94 0.43 0.16 2/107 28273
/proc/meminfo: memFree=1510528/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=198592 CPUtime=162.24
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 49175 0 0 0 16028 196 0 0 25 0 1 0 22839318 203358208 49080 1992294400 134512640 135752675 4289228432 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 49648 49080 145 303 0 49343 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 198592

[startup+222.3 s]
/proc/loadavg: 0.97 0.53 0.21 2/107 28275
/proc/meminfo: memFree=1463036/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=244968 CPUtime=222.23
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 60905 0 0 0 21959 264 0 0 25 0 1 0 22839318 250847232 60776 1992294400 134512640 135752675 4289228432 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 61242 60776 146 303 0 60937 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 244968

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/107 28276
/proc/meminfo: memFree=1419388/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=289088 CPUtime=282.21
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 71889 0 0 0 27901 320 0 0 25 0 1 0 22839318 296026112 71760 1992294400 134512640 135752675 4289228432 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 72272 71760 146 303 0 71967 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 289088

[startup+342.3 s]
/proc/loadavg: 0.99 0.68 0.30 2/107 28278
/proc/meminfo: memFree=1386032/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=321972 CPUtime=342.19
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 80087 0 0 0 33844 375 0 0 25 0 1 0 22839318 329699328 79958 1992294400 134512640 135752675 4289228432 18446744073709551615 135200964 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 80493 79958 146 303 0 80188 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 321972

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/107 28280
/proc/meminfo: memFree=1349824/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=358632 CPUtime=402.18
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 89197 0 0 0 39798 420 0 0 25 0 1 0 22839318 367239168 89068 1992294400 134512640 135752675 4289228432 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 89658 89068 146 303 0 89353 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 358632

[startup+462.3 s]
/proc/loadavg: 0.99 0.78 0.38 2/107 28281
/proc/meminfo: memFree=1312252/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=396120 CPUtime=462.16
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 98526 0 0 0 45751 465 0 0 25 0 1 0 22839318 405626880 98397 1992294400 134512640 135752675 4289228432 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 99030 98397 146 303 0 98725 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 396120

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.41 2/107 28283
/proc/meminfo: memFree=1258064/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=450436 CPUtime=522.15
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 112051 0 0 0 51692 523 0 0 25 0 1 0 22839318 461246464 111922 1992294400 134512640 135752675 4289228432 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 112609 111922 146 303 0 112304 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 450436

[startup+582.3 s]
/proc/loadavg: 0.99 0.85 0.45 2/107 28284
/proc/meminfo: memFree=1212308/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=496132 CPUtime=582.13
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 123463 0 0 0 57644 569 0 0 25 0 1 0 22839318 508039168 123334 1992294400 134512640 135752675 4289228432 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 124033 123334 146 303 0 123728 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 496132

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/107 28286
/proc/meminfo: memFree=1173000/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=535080 CPUtime=642.12
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 133174 0 0 0 63596 616 0 0 25 0 1 0 22839318 547921920 133045 1992294400 134512640 135752675 4289228432 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 133770 133045 146 303 0 133465 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 535080

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.59 2/107 28292
/proc/meminfo: memFree=1009692/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=698208 CPUtime=882.05
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 173861 0 0 0 87415 790 0 0 25 0 1 0 22839318 714964992 173732 1992294400 134512640 135752675 4289228432 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 174552 173732 146 303 0 174247 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 698208

[startup+942.3 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 28294
/proc/meminfo: memFree=972740/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=735724 CPUtime=942.03
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 183157 0 0 0 93364 839 0 0 25 0 1 0 22839318 753381376 183028 1992294400 134512640 135752675 4289228432 18446744073709551615 134611713 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 183931 183028 146 303 0 183626 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 735724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 28305
/proc/meminfo: memFree=941740/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=766464 CPUtime=1002.01
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 190845 0 0 0 99320 881 0 0 25 0 1 0 22839318 784859136 190716 1992294400 134512640 135752675 4289228432 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 191616 190716 146 303 0 191311 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 766464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/107 28306
/proc/meminfo: memFree=917436/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=790896 CPUtime=1061.99
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 196941 0 0 0 105285 914 0 0 25 0 1 0 22839318 809877504 196812 1992294400 134512640 135752675 4289228432 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 197724 196812 146 303 0 197419 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 790896

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/107 28308
/proc/meminfo: memFree=878004/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=830044 CPUtime=1121.97
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 206734 0 0 0 111242 955 0 0 25 0 1 0 22839318 849965056 206605 1992294400 134512640 135752675 4289228432 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 207511 206605 146 303 0 207206 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 830044

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/107 28309
/proc/meminfo: memFree=844524/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=864796 CPUtime=1181.96
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 215364 0 0 0 117199 997 0 0 25 0 1 0 22839318 885551104 215235 1992294400 134512640 135752675 4289228432 18446744073709551615 134611809 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 216199 215235 146 303 0 215894 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 864796

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 28311
/proc/meminfo: memFree=798272/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=909980 CPUtime=1241.94
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 226643 0 0 0 123146 1048 0 0 25 0 1 0 22839318 931819520 226514 1992294400 134512640 135752675 4289228432 18446744073709551615 134611769 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 227495 226514 146 303 0 227190 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 909980

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/107 28313
/proc/meminfo: memFree=762312/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=945504 CPUtime=1301.92
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 235514 0 0 0 129103 1089 0 0 25 0 1 0 22839318 968196096 235385 1992294400 134512640 135752675 4289228432 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 236376 235385 146 303 0 236071 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 945504

[startup+1362.3 s]
/proc/loadavg: 1.06 0.99 0.74 2/107 28314
/proc/meminfo: memFree=714696/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=993460 CPUtime=1361.9
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 247492 0 0 0 135048 1142 0 0 25 0 1 0 22839318 1017303040 247363 1992294400 134512640 135752675 4289228432 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 248365 247363 146 303 0 248060 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 993460

[startup+1422.31 s]
/proc/loadavg: 1.02 0.99 0.75 2/107 28316
/proc/meminfo: memFree=682456/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=1025344 CPUtime=1421.9
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 255439 0 0 0 141011 1179 0 0 25 0 1 0 22839318 1049952256 255310 1992294400 134512640 135752675 4289228432 18446744073709551615 134611612 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 256336 255310 146 303 0 256031 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 1025344

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.76 2/107 28317
/proc/meminfo: memFree=646744/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=1061320 CPUtime=1481.88
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 264418 0 0 0 146967 1221 0 0 25 0 1 0 22839318 1086791680 264289 1992294400 134512640 135752675 4289228432 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 265330 264289 146 303 0 265025 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 1061320

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.78 2/107 28319
/proc/meminfo: memFree=612148/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=1095508 CPUtime=1541.86
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 272959 0 0 0 152926 1260 0 0 25 0 1 0 22839318 1121800192 272830 1992294400 134512640 135752675 4289228432 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 273877 272830 146 303 0 273572 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 1095508

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.79 2/107 28321
/proc/meminfo: memFree=581024/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=1126940 CPUtime=1601.84
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 280795 0 0 0 158886 1298 0 0 25 0 1 0 22839318 1153986560 280666 1992294400 134512640 135752675 4289228432 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 281735 280666 146 303 0 281430 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 1126940

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.80 2/107 28322
/proc/meminfo: memFree=536756/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=1170940 CPUtime=1661.82
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 291775 0 0 0 164837 1345 0 0 25 0 1 0 22839318 1199042560 291646 1992294400 134512640 135752675 4289228432 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 292735 291646 146 303 0 292430 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 1170940

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/107 28324
/proc/meminfo: memFree=486288/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=1221392 CPUtime=1721.8
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 304384 0 0 0 170783 1397 0 0 25 0 1 0 22839318 1250705408 304255 1992294400 134512640 135752675 4289228432 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 305348 304255 146 303 0 305043 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 1221392

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 28325
/proc/meminfo: memFree=451692/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=1255696 CPUtime=1781.79
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 312965 0 0 0 176744 1435 0 0 25 0 1 0 22839318 1285832704 312836 1992294400 134512640 135752675 4289228432 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 313924 312836 146 303 0 313619 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 1255696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 28326
/proc/meminfo: memFree=442888/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=1264332 CPUtime=1800.11
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4202496 315110 0 0 0 178566 1445 0 0 25 0 1 0 22839318 1294675968 314981 1992294400 134512640 135752675 4289228432 18446744073709551615 134611647 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28268/statm: 316083 314981 146 303 0 315778 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 1264332

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

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

[startup+1800.72 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 28326
/proc/meminfo: memFree=442888/2059040 swapFree=4155928/4192956
[pid=28268] ppid=28266 vsize=0 CPUtime=1800.21
/proc/28268/stat : 28268 (wbo1.4b) R 28266 28268 27948 0 -1 4203524 315110 0 0 0 178566 1455 0 0 25 0 1 0 22839318 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 0 0 0 0
/proc/28268/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.22
CPU user time (s): 1785.66
CPU system time (s): 14.5628
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 1264332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.66
system time used= 14.5628
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 315110
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= 5
involuntary context switches= 22489

runsolver used 3.24651 second user time and 8.88365 second system time

The end

Launcher Data 

Begin job on node014 at 2010-07-08 01:44:24
IDJOB=2701955
IDBENCH=47912
IDSOLVER=1190
FILE ID=node014/2701955-1278546263
PBS_JOBID= 11239517
Free space on /tmp= 62572 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=307-P1=59-P2=149-P3=337-P4=409-P5=457-P6=79-P7=53-P8=347-P9=487-B.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701955-1278546263/watcher-2701955-1278546263 -o /tmp/evaluation-result-2701955-1278546263/solver-2701955-1278546263 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701955-1278546263.opb

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

MD5SUM BENCH= 54510d4a8cd791bae993d435a4bb6e03
RANDOM SEED=912209922

node014.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.246
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
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		: 3000.246
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1706860 kB
Buffers:         59656 kB
Cached:         192044 kB
SwapCached:       2392 kB
Active:         134660 kB
Inactive:       142784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1706860 kB
SwapTotal:     4192956 kB
SwapFree:      4155928 kB
Dirty:            2912 kB
Writeback:           0 kB
AnonPages:       23272 kB
Mapped:          12944 kB
Slab:            52748 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181212 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2701955-1278546263.opb

Free space on /tmp at the end= 62568 MiB
End job on node014 at 2010-07-08 02:14:26