Trace number 2680504

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) 1800.11 1800.59

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_1.opb
MD5SUM775c76356ae7fda7a41e5dcf917f66b2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1273
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3819
Number of bits of the biggest sum of numbers12
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 wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680504-1277458016.opb.
0.00/0.00	c Instance file HOME/instance-2680504-1277458016.opb
0.00/0.00	c File size is 4987 bytes.
0.00/0.00	c Highest Coefficient sum: 3819
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:      51                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 12                                                  |
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 |      50       13      600 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |      50       13      600 |     5500      101     34 |  2.000 % |
0.00/0.01	c |       251 |      50       13      600 |     6050      251     32 |  2.000 % |
0.02/0.03	c |       476 |      50       13      600 |     6655      476     30 |  2.000 % |
0.02/0.05	c |       813 |      50       13      600 |     7320      813     29 |  2.000 % |
0.02/0.08	c |      1320 |      50       13      600 |     8052     1320     27 |  2.000 % |
0.09/0.13	c |      2079 |      50       13      600 |     8857     2079     27 |  2.000 % |
0.19/0.22	c |      3219 |      50       13      600 |     9743     3219     26 |  2.000 % |
0.29/0.35	c |      4927 |      50       13      600 |    10717     4927     26 |  2.000 % |
0.49/0.59	c |      7489 |      50       13      600 |    11789     7489     27 |  2.000 % |
1.00/1.06	c |     11333 |      50       13      600 |    12968    11333     27 |  2.000 % |
1.69/1.73	c |     17099 |      50       13      600 |    14265    10597     26 |  2.000 % |
2.79/2.86	c |     25748 |      50       13      600 |    15692    12092     25 |  2.000 % |
4.69/4.77	c |     38722 |      50       13      600 |    17261     9339     24 |  2.000 % |
7.60/7.67	c |     58184 |      50       13      600 |    18987    11502     24 |  2.000 % |
12.10/12.14	c |     87376 |      50       13      600 |    20886    12160     24 |  2.000 % |
19.88/19.98	c |    131165 |      50       13      600 |    22974    14108     24 |  2.000 % |
31.69/31.74	c |    196850 |      50       13      600 |    25272    18462     23 |  2.000 % |
51.69/51.76	c |    295376 |      50       13      600 |    27799    15661     24 |  2.000 % |
89.86/89.96	c |    443166 |      50       13      600 |    30579    11343     23 |  2.000 % |
144.65/144.72	c |    664850 |      50       13      600 |    33637    17553     23 |  2.000 % |
181.94/182.05	c There are 1 assigned variables. 1 in cost function.
182.45/182.50	c ============================[ Search Statistics ]==============================
182.45/182.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.45/182.50	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.45/182.50	c ===============================================================================
182.45/182.50	c |         0 |      50       13      600 |     5000        0    nan |  0.000 % |
182.45/182.59	c |       101 |      50       13      600 |     5500      101     34 |  2.000 % |
182.45/182.60	c |       251 |      50       13      600 |     6050      251     32 |  2.000 % |
182.55/182.62	c |       476 |      50       13      600 |     6655      476     30 |  2.000 % |
182.55/182.64	c |       813 |      50       13      600 |     7320      813     29 |  2.000 % |
182.55/182.68	c |      1320 |      50       13      600 |     8052     1320     27 |  2.000 % |
182.65/182.73	c |      2079 |      50       13      600 |     8857     2079     27 |  2.000 % |
182.74/182.82	c |      3219 |      50       13      600 |     9743     3219     26 |  2.000 % |
182.84/182.96	c |      4927 |      50       13      600 |    10717     4927     26 |  2.000 % |
183.14/183.21	c |      7489 |      50       13      600 |    11789     7489     27 |  2.000 % |
183.65/183.72	c |     11333 |      50       13      600 |    12968    11333     27 |  2.000 % |
184.34/184.41	c |     17099 |      50       13      600 |    14265    10597     26 |  2.000 % |
185.45/185.56	c |     25748 |      50       13      600 |    15692    12092     25 |  2.000 % |
187.34/187.47	c |     38722 |      50       13      600 |    17261     9339     24 |  2.000 % |
190.25/190.30	c |     58184 |      50       13      600 |    18987    11502     24 |  2.000 % |
194.44/194.55	c |     87376 |      50       13      600 |    20886    12160     24 |  2.000 % |
201.94/202.04	c |    131165 |      50       13      600 |    22974    14108     24 |  2.000 % |
212.93/213.05	c |    196850 |      50       13      600 |    25272    18462     23 |  2.000 % |
231.63/231.71	c |    295376 |      50       13      600 |    27799    15661     24 |  2.000 % |
266.03/266.16	c |    443166 |      50       13      600 |    30579    11343     23 |  2.000 % |
315.40/315.54	c |    664850 |      50       13      600 |    33637    17553     23 |  2.000 % |
401.88/402.05	c |    997376 |      50       13      600 |    37001    11811     23 |  2.000 % |
554.95/555.16	c |   1496164 |      50       13      600 |    40701    19990     23 |  2.000 % |
835.16/835.45	c |   2244346 |      50       13      600 |    44771    32565     22 |  2.000 % |
1284.74/1285.16	c |   3366620 |      50       13      600 |    49248    19260     22 |  2.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680504-1277458016/watcher-2680504-1277458016 -o /tmp/evaluation-result-2680504-1277458016/solver-2680504-1277458016 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680504-1277458016.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 0.91 3/106 24121
/proc/meminfo: memFree=1850476/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=2444 CPUtime=0
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 272 0 0 0 0 0 0 0 17 0 1 0 121405255 2502656 189 1992294400 134512640 135752675 4289100928 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 611 189 144 303 0 306 0

[startup+0.03033 s]
/proc/loadavg: 0.99 0.97 0.91 3/106 24121
/proc/meminfo: memFree=1850476/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=2576 CPUtime=0.02
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 289 0 0 0 2 0 0 0 17 0 1 0 121405255 2637824 206 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 644 206 145 303 0 339 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2576

[startup+0.101339 s]
/proc/loadavg: 0.99 0.97 0.91 3/106 24121
/proc/meminfo: memFree=1850476/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=2840 CPUtime=0.09
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 343 0 0 0 9 0 0 0 17 0 1 0 121405255 2908160 260 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 710 260 145 303 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.30136 s]
/proc/loadavg: 0.99 0.97 0.91 3/106 24121
/proc/meminfo: memFree=1850476/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=3364 CPUtime=0.29
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 474 0 0 0 29 0 0 0 17 0 1 0 121405255 3444736 391 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 841 391 145 303 0 536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3364

[startup+0.701407 s]
/proc/loadavg: 0.99 0.97 0.91 3/106 24121
/proc/meminfo: memFree=1850476/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=4160 CPUtime=0.69
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 684 0 0 0 68 1 0 0 17 0 1 0 121405255 4259840 601 1992294400 134512640 135752675 4289100928 18446744073709551615 134611645 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 1040 601 145 303 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4160

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24122
/proc/meminfo: memFree=1848112/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=5320 CPUtime=1.49
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 988 0 0 0 147 2 0 0 18 0 1 0 121405255 5447680 905 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 1330 905 145 303 0 1025 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5320

[startup+3.10169 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24122
/proc/meminfo: memFree=1846252/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=7644 CPUtime=3.09
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 1547 0 0 0 305 4 0 0 21 0 1 0 121405255 7827456 1464 1992294400 134512640 135752675 4289100928 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 1911 1464 145 303 0 1606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7644

[startup+6.30106 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24122
/proc/meminfo: memFree=1841788/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=11656 CPUtime=6.29
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 2541 0 0 0 619 10 0 0 25 0 1 0 121405255 11935744 2458 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 2914 2458 145 303 0 2609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11656

[startup+12.7008 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24122
/proc/meminfo: memFree=1834472/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=18756 CPUtime=12.69
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 4306 0 0 0 1249 20 0 0 25 0 1 0 121405255 19206144 4223 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 4689 4223 145 303 0 4384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18756

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24122
/proc/meminfo: memFree=1821948/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=30700 CPUtime=25.48
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 7296 0 0 0 2512 36 0 0 25 0 1 0 121405255 31436800 7213 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 7675 7213 145 303 0 7370 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30700

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24124
/proc/meminfo: memFree=1800496/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=52176 CPUtime=51.08
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 12672 0 0 0 5037 71 0 0 25 0 1 0 121405255 53428224 12589 1992294400 134512640 135752675 4289100928 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 13044 12589 145 303 0 12739 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52176

[startup+102.308 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24124
/proc/meminfo: memFree=1765900/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=86352 CPUtime=102.27
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 21179 0 0 0 10106 121 0 0 25 0 1 0 121405255 88424448 21096 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 21588 21096 145 303 0 21283 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86352

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24126
/proc/meminfo: memFree=1727460/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=125476 CPUtime=162.25
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 30951 0 0 0 16044 181 0 0 25 0 1 0 121405255 128487424 30868 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 31369 30868 145 303 0 31064 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 125476

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24128
/proc/meminfo: memFree=1689020/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=162884 CPUtime=222.23
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 40389 0 0 0 21965 258 0 0 25 0 1 0 121405255 166793216 40273 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 40721 40273 146 303 0 40416 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 162884

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24130
/proc/meminfo: memFree=1656780/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=195288 CPUtime=282.21
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 48473 0 0 0 27900 321 0 0 25 0 1 0 121405255 199974912 48357 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 48822 48357 146 303 0 48517 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 195288

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24132
/proc/meminfo: memFree=1625408/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=226764 CPUtime=342.2
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 56293 0 0 0 33837 383 0 0 25 0 1 0 121405255 232206336 56177 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 56691 56177 146 303 0 56386 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 226764

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24132
/proc/meminfo: memFree=1590564/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=261724 CPUtime=402.19
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 65015 0 0 0 39783 436 0 0 25 0 1 0 121405255 268005376 64899 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 65431 64899 146 303 0 65126 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 261724

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24134
/proc/meminfo: memFree=1557208/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=294680 CPUtime=462.16
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 73270 0 0 0 45728 488 0 0 25 0 1 0 121405255 301752320 73154 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 73670 73154 146 303 0 73365 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 294680

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24136
/proc/meminfo: memFree=1526952/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=325312 CPUtime=522.15
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 80907 0 0 0 51677 538 0 0 25 0 1 0 121405255 333119488 80791 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 81328 80791 146 303 0 81023 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 325312

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24138
/proc/meminfo: memFree=1496076/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=355568 CPUtime=582.14
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 88485 0 0 0 57629 585 0 0 25 0 1 0 121405255 364101632 88369 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 88892 88369 146 303 0 88587 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 355568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 3/107 24140
/proc/meminfo: memFree=1470160/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=381232 CPUtime=642.13
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 94895 0 0 0 63584 629 0 0 25 0 1 0 121405255 390381568 94779 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 95308 94779 146 303 0 95003 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 381232

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24146
/proc/meminfo: memFree=1368976/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=482376 CPUtime=882.06
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 120133 0 0 0 87409 797 0 0 25 0 1 0 121405255 493953024 120017 1992294400 134512640 135752675 4289100928 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 120594 120017 146 303 0 120289 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 482376

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24148
/proc/meminfo: memFree=1344920/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=506476 CPUtime=942.04
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 126161 0 0 0 93366 838 0 0 25 0 1 0 121405255 518631424 126045 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 126619 126045 146 303 0 126314 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 506476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24148
/proc/meminfo: memFree=1320616/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=530652 CPUtime=1002.02
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 132192 0 0 0 99320 882 0 0 25 0 1 0 121405255 543387648 132076 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 132663 132076 146 303 0 132358 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 530652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24150
/proc/meminfo: memFree=1296436/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=554808 CPUtime=1062
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 138241 0 0 0 105279 921 0 0 25 0 1 0 121405255 568123392 138125 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 138702 138125 146 303 0 138397 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 554808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24152
/proc/meminfo: memFree=1270396/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=580592 CPUtime=1121.99
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 144693 0 0 0 111236 963 0 0 25 0 1 0 121405255 594526208 144577 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 145148 144577 146 303 0 144843 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 580592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24154
/proc/meminfo: memFree=1247084/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=604108 CPUtime=1181.97
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 150528 0 0 0 117194 1003 0 0 25 0 1 0 121405255 618606592 150412 1992294400 134512640 135752675 4289100928 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 151027 150412 146 303 0 150722 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 604108

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24156
/proc/meminfo: memFree=1225260/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=625668 CPUtime=1241.96
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 155908 0 0 0 123159 1037 0 0 25 0 1 0 121405255 640684032 155792 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 156417 155792 146 303 0 156112 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 625668

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24156
/proc/meminfo: memFree=1198972/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=651596 CPUtime=1301.95
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 162406 0 0 0 129114 1081 0 0 25 0 1 0 121405255 667234304 162290 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 162899 162290 146 303 0 162594 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 651596

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24158
/proc/meminfo: memFree=1173676/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=676976 CPUtime=1361.93
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 168754 0 0 0 135071 1122 0 0 25 0 1 0 121405255 693223424 168638 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 169244 168638 146 303 0 168939 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 676976

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 24160
/proc/meminfo: memFree=1148876/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=701688 CPUtime=1421.91
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 174919 0 0 0 141027 1164 0 0 25 0 1 0 121405255 718528512 174803 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 175422 174803 146 303 0 175117 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 701688

[startup+1482.3 s]
/proc/loadavg: 1.04 0.99 0.91 2/107 24162
/proc/meminfo: memFree=1125564/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=725080 CPUtime=1481.9
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 180783 0 0 0 146985 1205 0 0 25 0 1 0 121405255 742481920 180667 1992294400 134512640 135752675 4289100928 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 181270 180667 146 303 0 180965 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 725080

[startup+1542.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/107 24164
/proc/meminfo: memFree=1104980/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=745580 CPUtime=1541.88
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 185871 0 0 0 152946 1242 0 0 25 0 1 0 121405255 763473920 185755 1992294400 134512640 135752675 4289100928 18446744073709551615 134603238 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 186395 185755 146 303 0 186090 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 745580

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 24164
/proc/meminfo: memFree=1082040/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=768680 CPUtime=1601.86
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 191646 0 0 0 158903 1283 0 0 25 0 1 0 121405255 787128320 191530 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 192170 191530 146 303 0 191865 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 768680

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 24166
/proc/meminfo: memFree=1059100/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=791448 CPUtime=1661.85
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 197341 0 0 0 164862 1323 0 0 25 0 1 0 121405255 810442752 197225 1992294400 134512640 135752675 4289100928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 197862 197225 146 303 0 197557 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 791448

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 24168
/proc/meminfo: memFree=1038144/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=812248 CPUtime=1721.83
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 202539 0 0 0 170823 1360 0 0 25 0 1 0 121405255 831741952 202423 1992294400 134512640 135752675 4289100928 18446744073709551615 134602992 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 203062 202423 146 303 0 202757 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 812248

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 24170
/proc/meminfo: memFree=1015328/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=834808 CPUtime=1781.82
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 208170 0 0 0 176784 1398 0 0 25 0 1 0 121405255 854843392 208054 1992294400 134512640 135752675 4289100928 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 208702 208054 146 303 0 208397 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 834808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 24170
/proc/meminfo: memFree=1008260/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=841804 CPUtime=1800.01
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 209896 0 0 0 178591 1410 0 0 25 0 1 0 121405255 862007296 209780 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 210451 209780 146 303 0 210146 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 841804

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 24170
/proc/meminfo: memFree=1008260/2059040 swapFree=4138920/4192956
[pid=24121] ppid=24119 vsize=841804 CPUtime=1800.01
/proc/24121/stat : 24121 (wbo1.4b) R 24119 24121 23711 0 -1 4202496 209896 0 0 0 178591 1410 0 0 25 0 1 0 121405255 862007296 209780 1992294400 134512640 135752675 4289100928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24121/statm: 210451 209780 146 303 0 210146 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 841804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.59
CPU time (s): 1800.11
CPU user time (s): 1785.92
CPU system time (s): 14.1898
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 841804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.92
system time used= 14.1898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 209896
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= 3083

runsolver used 3.21751 second user time and 8.25774 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-25 11:26:56
IDJOB=2680504
IDBENCH=2906
IDSOLVER=1190
FILE ID=node006/2680504-1277458016
PBS_JOBID= 11188151
Free space on /tmp= 62552 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_1.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680504-1277458016/watcher-2680504-1277458016 -o /tmp/evaluation-result-2680504-1277458016/solver-2680504-1277458016 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680504-1277458016.opb

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

MD5SUM BENCH= 775c76356ae7fda7a41e5dcf917f66b2
RANDOM SEED=985618206

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1851128 kB
Buffers:         25188 kB
Cached:          84272 kB
SwapCached:       6936 kB
Active:          44208 kB
Inactive:        79248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1851128 kB
SwapTotal:     4192956 kB
SwapFree:      4138920 kB
Dirty:            2616 kB
Writeback:           0 kB
AnonPages:       12548 kB
Mapped:          11272 kB
Slab:            62664 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183100 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node006 at 2010-06-25 11:56:58