Trace number 2655863

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? (TO) 1800.09 1800.59

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_4.opb
MD5SUMcef055af6c2a22a549e672ed9a55f2c8
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 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4459
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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655863-1276602732.opb.
0.00/0.00	c Instance file HOME/instance-2655863-1276602732.opb
0.00/0.00	c File size is 4881 bytes.
0.00/0.00	c Highest Coefficient sum: 4459
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      586 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      50       13      586 |     5500      100     30 |  2.000 % |
0.00/0.01	c |       250 |      50       13      586 |     6050      250     31 |  2.000 % |
0.01/0.03	c |       475 |      50       13      586 |     6655      475     30 |  2.000 % |
0.01/0.05	c |       813 |      50       13      586 |     7320      813     28 |  2.000 % |
0.01/0.08	c |      1320 |      50       13      586 |     8052     1320     27 |  2.000 % |
0.09/0.13	c |      2079 |      50       13      586 |     8857     2079     26 |  2.000 % |
0.19/0.22	c |      3218 |      50       13      586 |     9743     3218     25 |  2.000 % |
0.29/0.35	c |      4926 |      50       13      586 |    10717     4926     24 |  2.000 % |
0.49/0.56	c |      7488 |      50       13      586 |    11789     7488     24 |  2.000 % |
0.89/0.94	c |     11332 |      50       13      586 |    12968    11332     24 |  2.000 % |
1.69/1.75	c |     17099 |      50       13      586 |    14265    10597     24 |  2.000 % |
2.89/2.96	c |     25748 |      50       13      586 |    15692    12095     24 |  2.000 % |
4.79/4.84	c |     38722 |      50       13      586 |    17261     9346     24 |  2.000 % |
7.78/7.85	c |     58183 |      50       13      586 |    18987    11508     24 |  2.000 % |
12.39/12.48	c |     87375 |      50       13      586 |    20886    12167     24 |  2.000 % |
20.18/20.26	c |    131164 |      50       13      586 |    22974    14115     24 |  2.000 % |
32.28/32.33	c |    196848 |      50       13      586 |    25272    18446     23 |  2.000 % |
51.77/51.89	c |    295374 |      50       13      586 |    27799    15652     23 |  2.000 % |
87.26/87.36	c |    443164 |      50       13      586 |    30579    11295     23 |  2.000 % |
143.85/143.92	c |    664847 |      50       13      586 |    33637    17471     24 |  2.000 % |
181.84/181.96	c There are 1 assigned variables. 1 in cost function.
182.34/182.41	c ============================[ Search Statistics ]==============================
182.34/182.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.34/182.41	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.34/182.41	c ===============================================================================
182.34/182.41	c |         0 |      50       13      586 |     5000        0    nan |  0.000 % |
182.45/182.50	c |       100 |      50       13      586 |     5500      100     30 |  2.000 % |
182.45/182.51	c |       250 |      50       13      586 |     6050      250     31 |  2.000 % |
182.45/182.52	c |       475 |      50       13      586 |     6655      475     30 |  2.000 % |
182.45/182.55	c |       813 |      50       13      586 |     7320      813     28 |  2.000 % |
182.45/182.58	c |      1320 |      50       13      586 |     8052     1320     27 |  2.000 % |
182.54/182.64	c |      2079 |      50       13      586 |     8857     2079     26 |  2.000 % |
182.64/182.73	c |      3218 |      50       13      586 |     9743     3218     25 |  2.000 % |
182.74/182.87	c |      4926 |      50       13      586 |    10717     4926     24 |  2.000 % |
182.93/183.09	c |      7488 |      50       13      586 |    11789     7488     24 |  2.000 % |
183.34/183.49	c |     11332 |      50       13      586 |    12968    11332     24 |  2.000 % |
184.24/184.31	c |     17099 |      50       13      586 |    14265    10597     24 |  2.000 % |
185.44/185.54	c |     25748 |      50       13      586 |    15692    12095     24 |  2.000 % |
187.33/187.40	c |     38722 |      50       13      586 |    17261     9346     24 |  2.000 % |
190.25/190.38	c |     58183 |      50       13      586 |    18987    11508     24 |  2.000 % |
194.73/194.86	c |     87375 |      50       13      586 |    20886    12167     24 |  2.000 % |
202.04/202.13	c |    131164 |      50       13      586 |    22974    14115     24 |  2.000 % |
213.12/213.24	c |    196848 |      50       13      586 |    25272    18446     23 |  2.000 % |
231.03/231.14	c |    295374 |      50       13      586 |    27799    15652     23 |  2.000 % |
263.01/263.15	c |    443164 |      50       13      586 |    30579    11295     23 |  2.000 % |
312.40/312.51	c |    664847 |      50       13      586 |    33637    17471     24 |  2.000 % |
401.48/401.62	c |    997372 |      50       13      586 |    37001    11743     23 |  2.000 % |
571.73/571.94	c |   1496160 |      50       13      586 |    40701    19908     23 |  2.000 % |
840.56/840.84	c |   2244342 |      50       13      586 |    44771    32455     22 |  2.000 % |
1263.46/1263.89	c |   3366616 |      50       13      586 |    49248    19106     23 |  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-2655863-1276602732/watcher-2655863-1276602732 -o /tmp/evaluation-result-2655863-1276602732/solver-2655863-1276602732 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655863-1276602732.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: 1.05 1.01 1.00 2/106 9397
/proc/meminfo: memFree=1801420/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=2444 CPUtime=0
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 272 0 0 0 0 0 0 0 17 0 1 0 1568624 2502656 189 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 611 189 147 303 0 306 0

[startup+0.017498 s]
/proc/loadavg: 1.05 1.01 1.00 2/106 9397
/proc/meminfo: memFree=1801420/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=2576 CPUtime=0.01
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 280 0 0 0 1 0 0 0 17 0 1 0 1568624 2637824 197 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 644 197 147 303 0 339 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2576

[startup+0.101502 s]
/proc/loadavg: 1.05 1.01 1.00 2/106 9397
/proc/meminfo: memFree=1801420/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=2708 CPUtime=0.09
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 341 0 0 0 9 0 0 0 17 0 1 0 1568624 2772992 258 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 677 258 147 303 0 372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2708

[startup+0.301514 s]
/proc/loadavg: 1.05 1.01 1.00 2/106 9397
/proc/meminfo: memFree=1801420/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=3232 CPUtime=0.29
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 464 0 0 0 29 0 0 0 17 0 1 0 1568624 3309568 381 1992294400 134512640 135751879 4289779632 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 808 381 147 303 0 503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3232

[startup+0.70154 s]
/proc/loadavg: 1.05 1.01 1.00 2/106 9397
/proc/meminfo: memFree=1801420/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=4140 CPUtime=0.69
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 683 0 0 0 68 1 0 0 17 0 1 0 1568624 4239360 600 1992294400 134512640 135751879 4289779632 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 1035 600 147 303 0 730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4140

[startup+1.50159 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 9398
/proc/meminfo: memFree=1798932/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=5184 CPUtime=1.49
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 950 0 0 0 146 3 0 0 18 0 1 0 1568624 5308416 867 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 1296 867 148 303 0 991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5184

[startup+3.10169 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 9398
/proc/meminfo: memFree=1797320/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=7292 CPUtime=3.09
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 1472 0 0 0 304 5 0 0 21 0 1 0 1568624 7467008 1389 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 1823 1389 148 303 0 1518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7292

[startup+6.30089 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 9398
/proc/meminfo: memFree=1792980/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=11100 CPUtime=6.29
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 2426 0 0 0 619 10 0 0 25 0 1 0 1568624 11366400 2343 1992294400 134512640 135751879 4289779632 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9397/statm: 2775 2343 148 303 0 2470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11100

[startup+12.7013 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 9398
/proc/meminfo: memFree=1785912/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=18136 CPUtime=12.68
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 4161 0 0 0 1250 18 0 0 25 0 1 0 1568624 18571264 4078 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 4534 4078 148 303 0 4229 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18136

[startup+25.5011 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 9398
/proc/meminfo: memFree=1773636/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=30096 CPUtime=25.48
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 7150 0 0 0 2514 34 0 0 25 0 1 0 1568624 30818304 7067 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 7524 7067 148 303 0 7219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30096

[startup+51.1006 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9398
/proc/meminfo: memFree=1752060/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=51840 CPUtime=51.07
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 12562 0 0 0 5044 63 0 0 25 0 1 0 1568624 53084160 12479 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 12960 12479 148 303 0 12655 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51840

[startup+102.309 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 9400
/proc/meminfo: memFree=1715852/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=87344 CPUtime=102.26
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 21421 0 0 0 10110 116 0 0 25 0 1 0 1568624 89440256 21338 1992294400 134512640 135751879 4289779632 18446744073709551615 134602700 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 21836 21338 148 303 0 21531 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 87344

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9402
/proc/meminfo: memFree=1678776/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=125164 CPUtime=162.25
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 30878 0 0 0 16051 174 0 0 25 0 1 0 1568624 128167936 30795 1992294400 134512640 135751879 4289779632 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 31291 30795 148 303 0 30986 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 125164

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9404
/proc/meminfo: memFree=1641080/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=161948 CPUtime=222.23
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 40132 0 0 0 21970 253 0 0 25 0 1 0 1568624 165834752 40016 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 40487 40016 150 303 0 40182 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 161948

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9406
/proc/meminfo: memFree=1607104/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=196320 CPUtime=282.21
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 48707 0 0 0 27898 323 0 0 25 0 1 0 1568624 201031680 48591 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 49080 48591 150 303 0 48775 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 196320

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9406
/proc/meminfo: memFree=1576104/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=226920 CPUtime=342.19
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 56339 0 0 0 33830 389 0 0 25 0 1 0 1568624 232366080 56223 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 56730 56223 150 303 0 56425 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 226920

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9408
/proc/meminfo: memFree=1542252/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=261304 CPUtime=402.18
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 64926 0 0 0 39775 443 0 0 25 0 1 0 1568624 267575296 64810 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 65326 64810 150 303 0 65021 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 261304

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9410
/proc/meminfo: memFree=1511996/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=291072 CPUtime=462.16
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 72370 0 0 0 45729 487 0 0 25 0 1 0 1568624 298057728 72254 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 72768 72254 150 303 0 72463 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 291072

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9412
/proc/meminfo: memFree=1482608/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=321036 CPUtime=522.15
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 79862 0 0 0 51678 537 0 0 25 0 1 0 1568624 328740864 79746 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 80259 79746 150 303 0 79954 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 321036

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9423
/proc/meminfo: memFree=1455080/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=347196 CPUtime=582.12
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 86403 0 0 0 57632 580 0 0 25 0 1 0 1568624 355528704 86287 1992294400 134512640 135751879 4289779632 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 86799 86287 150 303 0 86494 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 347196

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9423
/proc/meminfo: memFree=1427924/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=374096 CPUtime=642.11
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 93094 0 0 0 63585 626 0 0 25 0 1 0 1568624 383074304 92978 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 93524 92978 150 303 0 93219 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 374096

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9431
/proc/meminfo: memFree=1321532/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=480676 CPUtime=882.05
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 119702 0 0 0 87401 804 0 0 25 0 1 0 1568624 492212224 119586 1992294400 134512640 135751879 4289779632 18446744073709551615 134603001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 120169 119586 150 303 0 119864 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 480676

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9431
/proc/meminfo: memFree=1293756/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=509296 CPUtime=942.04
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 126855 0 0 0 93353 851 0 0 25 0 1 0 1568624 521519104 126739 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 127324 126739 150 303 0 127019 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 509296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9433
/proc/meminfo: memFree=1267096/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=535236 CPUtime=1002.02
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 133355 0 0 0 99314 888 0 0 25 0 1 0 1568624 548081664 133239 1992294400 134512640 135751879 4289779632 18446744073709551615 134616371 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 133809 133239 150 303 0 133504 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 535236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9435
/proc/meminfo: memFree=1240436/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=561708 CPUtime=1062
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 139944 0 0 0 105271 929 0 0 25 0 1 0 1568624 575188992 139828 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 140427 139828 150 303 0 140122 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 561708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9437
/proc/meminfo: memFree=1214768/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=587316 CPUtime=1121.99
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 146355 0 0 0 111228 971 0 0 25 0 1 0 1568624 601411584 146239 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 146829 146239 150 303 0 146524 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 587316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9439
/proc/meminfo: memFree=1192076/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=610052 CPUtime=1181.97
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 152041 0 0 0 117186 1011 0 0 25 0 1 0 1568624 624693248 151925 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 152513 151925 150 303 0 152208 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 610052

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9439
/proc/meminfo: memFree=1165912/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=635908 CPUtime=1241.95
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 158493 0 0 0 123142 1053 0 0 25 0 1 0 1568624 651169792 158377 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 158977 158377 150 303 0 158672 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 635908

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9441
/proc/meminfo: memFree=1142476/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=659008 CPUtime=1301.94
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 164273 0 0 0 129106 1088 0 0 25 0 1 0 1568624 674824192 164157 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 164752 164157 150 303 0 164447 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 659008

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9443
/proc/meminfo: memFree=1120652/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=681388 CPUtime=1361.92
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 169851 0 0 0 135067 1125 0 0 25 0 1 0 1568624 697741312 169735 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 170347 169735 150 303 0 170042 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 681388

[startup+1422.31 s]
/proc/loadavg: 1.11 1.03 1.01 2/107 9445
/proc/meminfo: memFree=1094612/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=706916 CPUtime=1421.91
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 176232 0 0 0 141021 1170 0 0 25 0 1 0 1568624 723881984 176116 1992294400 134512640 135751879 4289779632 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 176729 176116 150 303 0 176424 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 706916

[startup+1482.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 9447
/proc/meminfo: memFree=1069812/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=731996 CPUtime=1481.89
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 182496 0 0 0 146978 1211 0 0 25 0 1 0 1568624 749563904 182380 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 182999 182380 150 303 0 182694 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 731996

[startup+1542.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/107 9447
/proc/meminfo: memFree=1044144/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=757268 CPUtime=1541.87
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 188820 0 0 0 152933 1254 0 0 25 0 1 0 1568624 775442432 188704 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 189317 188704 150 303 0 189012 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 757268

[startup+1602.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 9449
/proc/meminfo: memFree=1020460/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=781188 CPUtime=1601.85
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 194771 0 0 0 158886 1299 0 0 25 0 1 0 1568624 799936512 194655 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 195297 194655 150 303 0 194992 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 781188

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 9451
/proc/meminfo: memFree=996900/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=804528 CPUtime=1661.84
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 200613 0 0 0 164847 1337 0 0 25 0 1 0 1568624 823836672 200497 1992294400 134512640 135751879 4289779632 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 201132 200497 150 303 0 200827 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 804528

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9453
/proc/meminfo: memFree=973340/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=828296 CPUtime=1721.82
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 206555 0 0 0 170806 1376 0 0 25 0 1 0 1568624 848175104 206439 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 207074 206439 150 303 0 206769 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 828296

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9455
/proc/meminfo: memFree=948912/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=852188 CPUtime=1781.8
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 212531 0 0 0 176764 1416 0 0 25 0 1 0 1568624 872640512 212415 1992294400 134512640 135751879 4289779632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 213047 212415 150 303 0 212742 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 852188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9455
/proc/meminfo: memFree=941968/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=858920 CPUtime=1800.01
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 214218 0 0 0 178573 1428 0 0 25 0 1 0 1568624 879534080 214102 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 214730 214102 150 303 0 214425 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 858920

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 1.01 1.00 2/107 9455
/proc/meminfo: memFree=941968/2059040 swapFree=4192956/4192956
[pid=9397] ppid=9395 vsize=858920 CPUtime=1800.01
/proc/9397/stat : 9397 (wbo1.4b) R 9395 9397 9293 0 -1 4202496 214218 0 0 0 178573 1428 0 0 25 0 1 0 1568624 879534080 214102 1992294400 134512640 135751879 4289779632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9397/statm: 214730 214102 150 303 0 214425 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 858920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.59
CPU time (s): 1800.09
CPU user time (s): 1785.73
CPU system time (s): 14.3598
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 858920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.73
system time used= 14.3598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 214218
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= 3
involuntary context switches= 2587

runsolver used 3.12652 second user time and 8.35273 second system time

The end

Launcher Data 

Begin job on node029 at 2010-06-15 13:52:12
IDJOB=2655863
IDBENCH=2911
IDSOLVER=1161
FILE ID=node029/2655863-1276602732
PBS_JOBID= 11172246
Free space on /tmp= 62576 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_4.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655863-1276602732/watcher-2655863-1276602732 -o /tmp/evaluation-result-2655863-1276602732/solver-2655863-1276602732 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655863-1276602732.opb

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

MD5SUM BENCH= cef055af6c2a22a549e672ed9a55f2c8
RANDOM SEED=1791821895

node029.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		: 3000.221
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	: 6000.44
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		: 3000.221
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1801948 kB
Buffers:          6348 kB
Cached:         126968 kB
SwapCached:          0 kB
Active:          70920 kB
Inactive:       122900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1801948 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2636 kB
Writeback:           0 kB
AnonPages:       60384 kB
Mapped:          15424 kB
Slab:            41552 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183456 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= 62572 MiB
End job on node029 at 2010-06-15 14:22:15