Trace number 1875770

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) 1800.29 1800.88

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_4.opb
MD5SUM87341d3e4752b9f90faef0f8d9385430
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark1802.11
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 variables198
Total number of constraints16
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 constraints16
Minimum length of a constraint84
Maximum length of a constraint86
Number of terms in the objective function 128
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1881
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6154
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 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-1875770-1245175065.opb.
0.00/0.00	c Instance file HOME/instance-1875770-1245175065.opb
0.00/0.00	c File size is 13265 bytes.
0.00/0.00	c Highest Coefficient sum: 6154
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      198                                                 |
0.00/0.00	c |  Number Clauses:        128                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 16                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      70      144     1368 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      70      144     1368 |     5500      100     87 | 64.649 % |
0.00/0.03	c |       250 |      70      144     1368 |     6050      250     82 | 64.649 % |
0.05/0.06	c |       475 |      70      144     1368 |     6655      475     83 | 64.649 % |
0.09/0.10	c |       812 |      70      144     1368 |     7320      812     82 | 64.649 % |
0.09/0.16	c |      1319 |      70      144     1368 |     8052     1319     82 | 64.649 % |
0.19/0.25	c |      2078 |      70      144     1368 |     8857     2078     82 | 64.649 % |
0.39/0.41	c |      3218 |      70      144     1368 |     9743     3218     82 | 64.649 % |
0.59/0.64	c |      4926 |      70      144     1368 |    10717     4926     81 | 64.649 % |
1.00/1.06	c |      7488 |      70      144     1368 |    11789     7488     81 | 64.649 % |
1.69/1.74	c |     11333 |      70      144     1368 |    12968    11333     82 | 64.649 % |
2.79/2.84	c |     17099 |      70      144     1368 |    14265    10523     83 | 64.649 % |
4.59/4.60	c |     25748 |      70      144     1368 |    15692    11947     82 | 64.649 % |
7.39/7.48	c |     38722 |      70      144     1368 |    17261     9048     84 | 64.649 % |
12.19/12.20	c |     58183 |      70      144     1368 |    18987    11069     86 | 64.649 % |
19.98/20.04	c |     87375 |      70      144     1368 |    20886    11505     87 | 64.649 % |
32.88/32.94	c |    131165 |      70      144     1368 |    22974    13166     83 | 64.649 % |
52.08/52.13	c |    196849 |      70      144     1368 |    25272    16871     86 | 64.649 % |
82.17/82.22	c |    295375 |      70      144     1368 |    27799    13242     84 | 64.649 % |
133.64/133.78	c |    443164 |      70      144     1368 |    30579    24739     86 | 64.649 % |
220.51/220.64	c |    664848 |      70      144     1368 |    33637    29479     84 | 64.649 % |
374.56/374.70	c |    997373 |      70      144     1368 |    37001    21719     90 | 64.649 % |
613.08/613.38	c |   1496161 |      70      144     1368 |    40701    27310     90 | 64.649 % |
987.56/987.94	c |   2244343 |      70      144     1368 |    44771    36462     83 | 64.649 % |
1681.34/1681.97	c |   3366617 |      70      144     1368 |    49248    18473     94 | 64.649 % |

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-1875770-1245175065/watcher-1875770-1245175065 -o /tmp/evaluation-result-1875770-1245175065/solver-1875770-1245175065 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875770-1245175065.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 5651
/proc/meminfo: memFree=1854048/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=2524 CPUtime=0
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 185107442 2584576 185 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 631 185 134 292 0 336 0

[startup+0.05265 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5651
/proc/meminfo: memFree=1854048/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=2656 CPUtime=0.05
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 257 0 0 0 5 0 0 0 18 0 1 0 185107442 2719744 237 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 664 237 135 292 0 369 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2656

[startup+0.101696 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5651
/proc/meminfo: memFree=1854048/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=2920 CPUtime=0.09
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 185107442 2990080 293 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 730 293 135 292 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301731 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5651
/proc/meminfo: memFree=1854048/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=3700 CPUtime=0.29
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 523 0 0 0 29 0 0 0 19 0 1 0 185107442 3788800 503 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 925 503 135 292 0 630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3700

[startup+0.701801 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5651
/proc/meminfo: memFree=1854048/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=5268 CPUtime=0.69
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 888 0 0 0 68 1 0 0 22 0 1 0 185107442 5394432 868 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 1317 868 135 292 0 1022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5268

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5652
/proc/meminfo: memFree=1850072/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=7588 CPUtime=1.49
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 1488 0 0 0 146 3 0 0 25 0 1 0 185107442 7770112 1468 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 1897 1468 135 292 0 1602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7588

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5652
/proc/meminfo: memFree=1846936/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=11836 CPUtime=3.09
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 2530 0 0 0 304 5 0 0 25 0 1 0 185107442 12120064 2510 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 2959 2510 135 292 0 2664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11836

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5652
/proc/meminfo: memFree=1838616/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=19524 CPUtime=6.29
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 4479 0 0 0 622 7 0 0 25 0 1 0 185107442 19992576 4459 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 4881 4459 135 292 0 4586 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19524

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5652
/proc/meminfo: memFree=1824600/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=32904 CPUtime=12.68
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 7795 0 0 0 1255 13 0 0 25 0 1 0 185107442 33693696 7775 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 8226 7775 135 292 0 7931 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32904

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5652
/proc/meminfo: memFree=1799832/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=56420 CPUtime=25.49
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 13675 0 0 0 2523 26 0 0 25 0 1 0 185107442 57774080 13655 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 14105 13655 135 292 0 13810 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56420

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5652
/proc/meminfo: memFree=1758360/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=98536 CPUtime=51.08
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 24211 0 0 0 5061 47 0 0 25 0 1 0 185107442 100900864 24191 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 24634 24191 135 292 0 24339 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 98536

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5652
/proc/meminfo: memFree=1678168/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=177744 CPUtime=102.26
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 43990 0 0 0 10142 84 0 0 25 0 1 0 185107442 182009856 43970 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 44436 43970 135 292 0 44141 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 177744

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5652
/proc/meminfo: memFree=1599704/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=256876 CPUtime=162.24
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 63773 0 0 0 16099 125 0 0 25 0 1 0 185107442 263041024 63753 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 64219 63753 135 292 0 63924 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 256876

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=1525656/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=329920 CPUtime=222.21
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 82003 0 0 0 22060 161 0 0 25 0 1 0 185107442 337838080 81983 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 82480 81983 135 292 0 82185 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 329920

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=1460184/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=395640 CPUtime=282.19
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 98443 0 0 0 28023 196 0 0 25 0 1 0 185107442 405135360 98423 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 98910 98423 135 292 0 98615 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 395640

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=1395224/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=460196 CPUtime=342.18
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 114590 0 0 0 33987 231 0 0 25 0 1 0 185107442 471240704 114570 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 115049 114570 135 292 0 114754 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 460196

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=1331032/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=524648 CPUtime=402.16
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 130693 0 0 0 39950 266 0 0 25 0 1 0 185107442 537239552 130673 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 131162 130673 135 292 0 130867 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 524648

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=1267800/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=587520 CPUtime=462.14
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 146399 0 0 0 45910 304 0 0 25 0 1 0 185107442 601620480 146379 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 146880 146379 135 292 0 146585 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 587520

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=1206872/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=649220 CPUtime=522.12
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 161832 0 0 0 51871 341 0 0 25 0 1 0 185107442 664801280 161812 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 162305 161812 135 292 0 162010 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 649220

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=1146456/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=708380 CPUtime=582.1
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 176618 0 0 0 57835 375 0 0 25 0 1 0 185107442 725381120 176598 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 177095 176598 135 292 0 176800 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 708380

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=1082456/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=772136 CPUtime=642.08
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 192536 0 0 0 63796 412 0 0 25 0 1 0 185107442 790667264 192516 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 193034 192516 135 292 0 192739 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 772136

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=843736/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1010472 CPUtime=882
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 252119 0 0 0 87658 542 0 0 25 0 1 0 185107442 1034723328 252099 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 252618 252099 135 292 0 252323 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1010472

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=788312/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1066240 CPUtime=941.98
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 266057 0 0 0 93619 579 0 0 25 0 1 0 185107442 1091829760 266037 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 266560 266037 135 292 0 266265 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1066240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=727832/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1126264 CPUtime=1001.96
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 281056 0 0 0 99581 615 0 0 25 0 1 0 185107442 1153294336 281036 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 281566 281036 135 292 0 281271 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1126264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=675800/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1178668 CPUtime=1061.94
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 294137 0 0 0 105546 648 0 0 25 0 1 0 185107442 1206956032 294117 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 294667 294117 135 292 0 294372 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1178668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=625048/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1228908 CPUtime=1121.92
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 306718 0 0 0 111515 677 0 0 25 0 1 0 185107442 1258401792 306698 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 307227 306698 135 292 0 306932 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1228908

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=576344/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1278048 CPUtime=1181.9
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 318975 0 0 0 117486 704 0 0 25 0 1 0 185107442 1308721152 318955 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 319512 318955 135 292 0 319217 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1278048

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=529176/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1324968 CPUtime=1241.88
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 330716 0 0 0 123456 732 0 0 25 0 1 0 185107442 1356767232 330696 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 331242 330696 135 292 0 330947 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 1324968

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=478552/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1374668 CPUtime=1301.87
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 343148 0 0 0 129424 763 0 0 25 0 1 0 185107442 1407660032 343128 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 343667 343128 135 292 0 343372 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 1374668

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=431704/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1421592 CPUtime=1361.84
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 354871 0 0 0 135393 791 0 0 25 0 1 0 185107442 1455710208 354851 1992294400 134512640 135709839 4294956240 18446744073709551615 134568263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 355398 354851 135 292 0 355103 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 1421592

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=380312/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1472712 CPUtime=1421.82
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 367647 0 0 0 141357 825 0 0 25 0 1 0 185107442 1508057088 367627 1992294400 134512640 135709839 4294956240 18446744073709551615 134568566 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 368178 367627 135 292 0 367883 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 1472712

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=331864/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1521512 CPUtime=1481.8
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 379826 0 0 0 147329 851 0 0 25 0 1 0 185107442 1558028288 379806 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 380378 379806 135 292 0 380083 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 1521512

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=284952/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1568164 CPUtime=1541.78
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 391478 0 0 0 153299 879 0 0 25 0 1 0 185107442 1605799936 391458 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 392041 391458 135 292 0 391746 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1568164

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=236632/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1617016 CPUtime=1601.76
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 403686 0 0 0 159271 905 0 0 25 0 1 0 185107442 1655824384 403666 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 404254 403666 135 292 0 403959 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1617016

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=186648/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1666404 CPUtime=1661.74
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 416048 0 0 0 165240 934 0 0 25 0 1 0 185107442 1706397696 416028 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 416601 416028 135 292 0 416306 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 1666404

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=136088/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1716932 CPUtime=1721.72
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 428651 0 0 0 171206 966 0 0 25 0 1 0 185107442 1758138368 428631 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 429233 428631 135 292 0 428938 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 1716932

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=84568/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1768096 CPUtime=1781.7
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 441453 0 0 0 177174 996 0 0 25 0 1 0 185107442 1810530304 441433 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 442024 441433 135 292 0 441729 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 1768096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=68184/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=1784216 CPUtime=1800.01
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4194304 445498 0 0 0 178997 1004 0 0 25 0 1 0 185107442 1827037184 445478 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 446054 445478 135 292 0 445759 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1784216

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5658
/proc/meminfo: memFree=68184/2055920 swapFree=4191900/4192956
[pid=5651] ppid=5649 vsize=0 CPUtime=1800.2
/proc/5651/stat : 5651 (wbo) R 5649 5651 5608 0 -1 4195332 445498 0 0 0 178997 1023 0 0 25 0 1 0 185107442 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/5651/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.88
CPU time (s): 1800.29
CPU user time (s): 1789.97
CPU system time (s): 10.3134
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 1784216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.97
system time used= 10.3134
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 445498
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= 2281

runsolver used 1.61475 second user time and 3.39148 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-16 19:57:45
IDJOB=1875770
IDBENCH=2904
IDSOLVER=698
FILE ID=node4/1875770-1245175065
PBS_JOBID= 9363934
Free space on /tmp= 66408 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_8_70_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-1875770-1245175065/watcher-1875770-1245175065 -o /tmp/evaluation-result-1875770-1245175065/solver-1875770-1245175065 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875770-1245175065.opb

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

MD5SUM BENCH= 87341d3e4752b9f90faef0f8d9385430
RANDOM SEED=1633724432

node4.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		: 3000.259
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		: 3000.259
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:       1854528 kB
Buffers:         40572 kB
Cached:          92856 kB
SwapCached:        260 kB
Active:          28364 kB
Inactive:       118272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854528 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          21660 kB
Slab:            40708 kB
Committed_AS:   140028 kB
PageTables:       1472 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-1875770-1245175065.opb

Free space on /tmp at the end= 66408 MiB
End job on node4 at 2009-06-16 20:27:48