Trace number 1875756

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) 1800.34 1800.97

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_1.opb
MD5SUM0263d0a7c5e3320bd7cce9534c14bf27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark1802.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 32
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 constraint85
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 1884
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6162
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-1875756-1245176890.opb.
0.00/0.00	c Instance file HOME/instance-1875756-1245176890.opb
0.00/0.00	c File size is 13239 bytes.
0.00/0.00	c Highest Coefficient sum: 6162
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     1364 |     5000        0    nan |  0.000 % |
0.01/0.01	c |       101 |      70      144     1364 |     5500      101     79 | 64.649 % |
0.01/0.04	c |       251 |      70      144     1364 |     6050      251     84 | 64.649 % |
0.01/0.07	c |       476 |      70      144     1364 |     6655      476     87 | 64.649 % |
0.09/0.12	c |       813 |      70      144     1364 |     7320      813     88 | 64.649 % |
0.09/0.18	c |      1319 |      70      144     1364 |     8052     1319     88 | 64.649 % |
0.19/0.29	c |      2078 |      70      144     1364 |     8857     2078     87 | 64.649 % |
0.39/0.44	c |      3217 |      70      144     1364 |     9743     3217     86 | 64.649 % |
0.59/0.68	c |      4926 |      70      144     1364 |    10717     4926     85 | 64.649 % |
0.99/1.03	c |      7488 |      70      144     1364 |    11789     7488     84 | 64.649 % |
1.59/1.68	c |     11332 |      70      144     1364 |    12968    11332     86 | 64.649 % |
2.69/2.75	c |     17098 |      70      144     1364 |    14265    10525     88 | 64.649 % |
4.69/4.71	c |     25747 |      70      144     1364 |    15692    11951     89 | 64.649 % |
8.09/8.17	c |     38721 |      70      144     1364 |    17261     9052     94 | 64.649 % |
13.39/13.43	c |     58182 |      70      144     1364 |    18987    11077     87 | 64.649 % |
22.39/22.48	c |     87374 |      70      144     1364 |    20886    11525     93 | 64.649 % |
35.38/35.40	c |    131164 |      70      144     1364 |    22974    13207     87 | 64.649 % |
58.37/58.44	c |    196848 |      70      144     1364 |    25272    16875     89 | 64.649 % |
94.46/94.57	c |    295374 |      70      144     1364 |    27799    13135     86 | 64.649 % |
155.44/155.58	c |    443163 |      70      144     1364 |    30579    24595     92 | 64.649 % |
246.10/246.20	c |    664846 |      70      144     1364 |    33637    29372     87 | 64.649 % |
400.45/400.65	c |    997371 |      70      144     1364 |    37001    21612     92 | 64.649 % |
638.97/639.21	c |   1496159 |      70      144     1364 |    40701    27263     87 | 64.649 % |
1062.42/1062.88	c |   2244343 |      70      144     1364 |    44771    36428     91 | 64.649 % |
1762.17/1762.89	c |   3366619 |      70      144     1364 |    49248    18450     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-1875756-1245176890/watcher-1875756-1245176890 -o /tmp/evaluation-result-1875756-1245176890/solver-1875756-1245176890 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875756-1245176890.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: 0.99 0.97 0.98 3/64 7477
/proc/meminfo: memFree=1884592/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=2524 CPUtime=0
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 185285342 2584576 185 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 631 185 134 292 0 336 0

[startup+0.016552 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7477
/proc/meminfo: memFree=1884592/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=2524 CPUtime=0.01
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 216 0 0 0 1 0 0 0 18 0 1 0 185285342 2584576 196 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 631 196 134 292 0 336 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2524

[startup+0.101566 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7477
/proc/meminfo: memFree=1884592/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=2788 CPUtime=0.09
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 185285342 2854912 277 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 697 277 135 292 0 402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.301601 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7477
/proc/meminfo: memFree=1884592/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=3700 CPUtime=0.29
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 500 0 0 0 29 0 0 0 19 0 1 0 185285342 3788800 480 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 925 480 135 292 0 630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3700

[startup+0.70167 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7477
/proc/meminfo: memFree=1884592/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=5124 CPUtime=0.69
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 868 0 0 0 69 0 0 0 22 0 1 0 185285342 5246976 848 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 1281 848 135 292 0 986 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5124

[startup+1.50181 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1880616/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=7848 CPUtime=1.49
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 1558 0 0 0 147 2 0 0 25 0 1 0 185285342 8036352 1538 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 1962 1538 135 292 0 1667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7848

[startup+3.10108 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1877224/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=12184 CPUtime=3.09
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 2622 0 0 0 305 4 0 0 25 0 1 0 185285342 12476416 2602 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 3046 2602 135 292 0 2751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12184

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1869288/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=19116 CPUtime=6.29
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 4348 0 0 0 623 6 0 0 25 0 1 0 185285342 19574784 4328 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 4779 4328 135 292 0 4484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19116

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1856048/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=31556 CPUtime=12.68
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 7469 0 0 0 1256 12 0 0 25 0 1 0 185285342 32313344 7449 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 7889 7449 135 292 0 7594 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31556

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1833776/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=52964 CPUtime=25.48
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 12822 0 0 0 2525 23 0 0 25 0 1 0 185285342 54235136 12802 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 13241 12802 135 292 0 12946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52964

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1794608/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=92576 CPUtime=51.07
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 22726 0 0 0 5064 43 0 0 25 0 1 0 185285342 94797824 22706 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 23177 22707 135 292 0 22882 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 92576

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1722288/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=164196 CPUtime=102.25
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 40589 0 0 0 10143 82 0 0 25 0 1 0 185285342 168136704 40569 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 41049 40569 135 292 0 40754 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 164196

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1650352/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=236800 CPUtime=162.23
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 58729 0 0 0 16100 123 0 0 25 0 1 0 185285342 242483200 58709 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 59200 58709 135 292 0 58905 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 236800

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1578288/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=307912 CPUtime=222.21
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 76521 0 0 0 22058 163 0 0 25 0 1 0 185285342 315301888 76501 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 76978 76501 135 292 0 76683 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 307912

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1509680/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=377668 CPUtime=282.19
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 93923 0 0 0 28020 199 0 0 25 0 1 0 185285342 386732032 93903 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 94417 93903 135 292 0 94122 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 377668

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1445104/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=440992 CPUtime=342.17
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 109745 0 0 0 33980 237 0 0 25 0 1 0 185285342 451575808 109725 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 110248 109725 135 292 0 109953 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 440992

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1378608/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=508020 CPUtime=402.15
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 126515 0 0 0 39940 275 0 0 25 0 1 0 185285342 520212480 126495 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 127005 126495 135 292 0 126710 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 508020

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1315376/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=570692 CPUtime=462.13
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 142167 0 0 0 45902 311 0 0 25 0 1 0 185285342 584388608 142147 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 142673 142147 135 292 0 142378 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 570692

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1255920/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=630400 CPUtime=522.11
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 157087 0 0 0 51866 345 0 0 25 0 1 0 185285342 645529600 157067 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 157600 157067 135 292 0 157305 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 630400

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1187504/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=698376 CPUtime=582.08
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 174096 0 0 0 57828 380 0 0 25 0 1 0 185285342 715137024 174076 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 174594 174076 135 292 0 174299 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 698376

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=1128432/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=756732 CPUtime=642.07
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 188681 0 0 0 63793 414 0 0 25 0 1 0 185285342 774893568 188661 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 189183 188661 135 292 0 188888 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 756732

[startup+702.301 s]

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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=862512/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1022792 CPUtime=941.96
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 255182 0 0 0 93625 571 0 0 25 0 1 0 185285342 1047339008 255162 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 255698 255162 135 292 0 255403 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1022792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=807216/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1077672 CPUtime=1001.94
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 268890 0 0 0 99592 602 0 0 25 0 1 0 185285342 1103536128 268870 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 269418 268870 135 292 0 269123 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1077672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=754416/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1130656 CPUtime=1061.92
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 282111 0 0 0 105562 630 0 0 25 0 1 0 185285342 1157791744 282091 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 282664 282091 135 292 0 282369 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1130656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=703856/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1180724 CPUtime=1121.9
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 294611 0 0 0 111533 657 0 0 25 0 1 0 185285342 1209061376 294591 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 295181 294591 135 292 0 294886 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1180724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=653104/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1231924 CPUtime=1181.88
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 307421 0 0 0 117498 690 0 0 25 0 1 0 185285342 1261490176 307401 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 307981 307401 135 292 0 307686 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1231924

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=603120/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1281356 CPUtime=1241.86
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 319775 0 0 0 123464 722 0 0 25 0 1 0 185285342 1312108544 319755 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 320339 319755 135 292 0 320044 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 1281356

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7478
/proc/meminfo: memFree=552880/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1331176 CPUtime=1301.84
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 332210 0 0 0 129430 754 0 0 25 0 1 0 185285342 1363124224 332190 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 332794 332190 135 292 0 332499 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 1331176

[startup+1362.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 7478
/proc/meminfo: memFree=505520/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1379140 CPUtime=1361.82
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 344226 0 0 0 135397 785 0 0 25 0 1 0 185285342 1412239360 344206 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 344785 344206 135 292 0 344490 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 1379140

[startup+1422.31 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 7478
/proc/meminfo: memFree=457648/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1426076 CPUtime=1421.79
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 355960 0 0 0 141367 812 0 0 25 0 1 0 185285342 1460301824 355940 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 356519 355940 135 292 0 356224 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 1426076

[startup+1482.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 7480
/proc/meminfo: memFree=406256/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1478600 CPUtime=1481.77
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 369088 0 0 0 147333 844 0 0 25 0 1 0 185285342 1514086400 369068 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 369650 369068 135 292 0 369355 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 1478600

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7480
/proc/meminfo: memFree=355824/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1527748 CPUtime=1541.74
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 381372 0 0 0 153301 873 0 0 25 0 1 0 185285342 1564413952 381352 1992294400 134512640 135709839 4294956240 18446744073709551615 134573802 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 381937 381352 135 292 0 381642 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 1527748

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7480
/proc/meminfo: memFree=306416/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1577508 CPUtime=1601.73
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 393817 0 0 0 159270 903 0 0 25 0 1 0 185285342 1615368192 393797 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 394377 393797 135 292 0 394082 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 1577508

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7480
/proc/meminfo: memFree=258864/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1624704 CPUtime=1661.7
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 405592 0 0 0 165239 931 0 0 25 0 1 0 185285342 1663696896 405572 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 406176 405572 135 292 0 405881 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 1624704

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7480
/proc/meminfo: memFree=215600/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1669200 CPUtime=1721.69
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 416712 0 0 0 171210 959 0 0 25 0 1 0 185285342 1709260800 416692 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 417300 416692 135 292 0 417005 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 1669200

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7480
/proc/meminfo: memFree=165232/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1718040 CPUtime=1781.67
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 428935 0 0 0 177177 990 0 0 25 0 1 0 185285342 1759272960 428915 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 429510 428915 135 292 0 429215 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 1718040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7480
/proc/meminfo: memFree=150064/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=1732896 CPUtime=1800.07
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4194304 432659 0 0 0 179006 1001 0 0 25 0 1 0 185285342 1774485504 432639 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 433224 432639 135 292 0 432929 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1732896

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 7480
/proc/meminfo: memFree=150064/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=0 CPUtime=1800.16
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4195332 432659 0 0 0 179006 1010 0 0 25 0 1 0 185285342 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7480
/proc/meminfo: memFree=150064/2055920 swapFree=4181248/4192956
[pid=7477] ppid=7475 vsize=0 CPUtime=1800.26
/proc/7477/stat : 7477 (wbo) R 7475 7477 6852 0 -1 4195332 432659 0 0 0 179006 1020 0 0 25 0 1 0 185285342 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7477/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.97
CPU time (s): 1800.34
CPU user time (s): 1790.06
CPU system time (s): 10.2744
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 1732896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.06
system time used= 10.2744
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 432659
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= 1756

runsolver used 1.2768 second user time and 3.79042 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-16 20:28:10
IDJOB=1875756
IDBENCH=2920
IDSOLVER=698
FILE ID=node48/1875756-1245176890
PBS_JOBID= 9363876
Free space on /tmp= 66236 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_1.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-1875756-1245176890/watcher-1875756-1245176890 -o /tmp/evaluation-result-1875756-1245176890/solver-1875756-1245176890 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875756-1245176890.opb

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

MD5SUM BENCH= 0263d0a7c5e3320bd7cce9534c14bf27
RANDOM SEED=1910767576

node48.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		: 3000.270
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		: 3000.270
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:       1885008 kB
Buffers:         36556 kB
Cached:          66636 kB
SwapCached:       5472 kB
Active:          54540 kB
Inactive:        56532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885008 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            45760 kB
Committed_AS:   154848 kB
PageTables:       1376 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-1875756-1245176890.opb

Free space on /tmp at the end= 66232 MiB
End job on node48 at 2009-06-16 20:58:13