Trace number 2655868

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 1800.78

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_4.opb
MD5SUM153ea7f27a80a18c7caefc8ed55018be
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 variables41
Total number of constraints11
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 constraints10
Minimum length of a constraint1
Maximum length of a constraint40
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 1207
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3621
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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655868-1276617583.opb.
0.00/0.00	c Instance file HOME/instance-2655868-1276617583.opb
0.00/0.00	c File size is 3392 bytes.
0.00/0.00	c Highest Coefficient sum: 3621
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:      41                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 10                                                  |
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 |      40       11      398 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |      40       11      398 |     5500      101     22 |  2.500 % |
0.00/0.01	c |       251 |      40       11      398 |     6050      251     22 |  2.500 % |
0.00/0.02	c |       476 |      40       11      398 |     6655      476     22 |  2.500 % |
0.00/0.04	c |       813 |      40       11      398 |     7320      813     22 |  2.500 % |
0.00/0.06	c |      1319 |      40       11      398 |     8052     1319     22 |  2.500 % |
0.09/0.10	c |      2079 |      40       11      398 |     8857     2079     21 |  2.500 % |
0.09/0.18	c |      3218 |      40       11      398 |     9743     3218     21 |  2.500 % |
0.29/0.30	c |      4926 |      40       11      398 |    10717     4926     21 |  2.500 % |
0.49/0.52	c |      7488 |      40       11      398 |    11789     7488     20 |  2.500 % |
0.88/0.94	c |     11332 |      40       11      398 |    12968    11332     20 |  2.500 % |
1.59/1.64	c |     17098 |      40       11      398 |    14265    10600     19 |  2.500 % |
2.79/2.82	c |     25747 |      40       11      398 |    15692    12101     19 |  2.500 % |
4.69/4.78	c |     38721 |      40       11      398 |    17261     9360     19 |  2.500 % |
7.48/7.56	c |     58183 |      40       11      398 |    18987    11534     18 |  2.500 % |
12.29/12.39	c |     87375 |      40       11      398 |    20886    12202     18 |  2.500 % |
20.28/20.32	c |    131164 |      40       11      398 |    22974    14173     18 |  2.500 % |
34.37/34.46	c |    196848 |      40       11      398 |    25272    18576     18 |  2.500 % |
56.17/56.23	c |    295374 |      40       11      398 |    27799    15849     17 |  2.500 % |
91.16/91.22	c |    443164 |      40       11      398 |    30579    11574     18 |  2.500 % |
151.23/151.38	c |    664847 |      40       11      398 |    33637    17860     17 |  2.500 % |
181.82/181.92	c There are 1 assigned variables. 1 in cost function.
182.22/182.31	c ============================[ Search Statistics ]==============================
182.22/182.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.22/182.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.22/182.31	c ===============================================================================
182.22/182.31	c |         0 |      40       11      398 |     5000        0    nan |  0.000 % |
182.22/182.38	c |       101 |      40       11      398 |     5500      101     22 |  2.500 % |
182.22/182.39	c |       251 |      40       11      398 |     6050      251     22 |  2.500 % |
182.32/182.40	c |       476 |      40       11      398 |     6655      476     22 |  2.500 % |
182.32/182.42	c |       813 |      40       11      398 |     7320      813     22 |  2.500 % |
182.32/182.45	c |      1319 |      40       11      398 |     8052     1319     22 |  2.500 % |
182.32/182.50	c |      2079 |      40       11      398 |     8857     2079     21 |  2.500 % |
182.42/182.58	c |      3218 |      40       11      398 |     9743     3218     21 |  2.500 % |
182.61/182.71	c |      4926 |      40       11      398 |    10717     4926     21 |  2.500 % |
182.82/182.95	c |      7488 |      40       11      398 |    11789     7488     20 |  2.500 % |
183.22/183.39	c |     11332 |      40       11      398 |    12968    11332     20 |  2.500 % |
184.02/184.12	c |     17098 |      40       11      398 |    14265    10600     19 |  2.500 % |
185.12/185.28	c |     25747 |      40       11      398 |    15692    12101     19 |  2.500 % |
187.02/187.13	c |     38721 |      40       11      398 |    17261     9360     19 |  2.500 % |
189.61/189.78	c |     58183 |      40       11      398 |    18987    11534     18 |  2.500 % |
194.11/194.27	c |     87375 |      40       11      398 |    20886    12202     18 |  2.500 % |
201.22/201.32	c |    131164 |      40       11      398 |    22974    14173     18 |  2.500 % |
213.21/213.37	c |    196848 |      40       11      398 |    25272    18576     18 |  2.500 % |
231.90/232.08	c |    295374 |      40       11      398 |    27799    15849     17 |  2.500 % |
261.78/261.95	c |    443164 |      40       11      398 |    30579    11574     18 |  2.500 % |
313.27/313.44	c |    664847 |      40       11      398 |    33637    17860     17 |  2.500 % |
411.44/411.69	c |    997373 |      40       11      398 |    37001    12224     17 |  2.500 % |
595.25/595.56	c |   1496163 |      40       11      398 |    40701    20557     17 |  2.500 % |
927.43/927.84	c |   2244345 |      40       11      398 |    44771    33276     17 |  2.500 % |
1437.64/1438.23	c |   3366619 |      40       11      398 |    49248    20161     17 |  2.500 % |

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-2655868-1276617583/watcher-2655868-1276617583 -o /tmp/evaluation-result-2655868-1276617583/solver-2655868-1276617583 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655868-1276617583.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: 1.13 1.08 1.09 3/106 4506
/proc/meminfo: memFree=1812388/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=2440 CPUtime=0
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 270 0 0 0 0 0 0 0 22 0 1 0 37359676 2498560 187 1992294400 134512640 135751879 4293059728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 610 187 147 303 0 305 0

[startup+0.0880031 s]
/proc/loadavg: 1.13 1.08 1.09 3/106 4506
/proc/meminfo: memFree=1812388/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=2704 CPUtime=0.08
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 340 0 0 0 8 0 0 0 24 0 1 0 37359676 2768896 257 1992294400 134512640 135751879 4293059728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 676 257 147 303 0 371 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2704

[startup+0.102005 s]
/proc/loadavg: 1.13 1.08 1.09 3/106 4506
/proc/meminfo: memFree=1812388/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=2836 CPUtime=0.09
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 350 0 0 0 9 0 0 0 24 0 1 0 37359676 2904064 267 1992294400 134512640 135751879 4293059728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 709 267 147 303 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2836

[startup+0.301038 s]
/proc/loadavg: 1.13 1.08 1.09 3/106 4506
/proc/meminfo: memFree=1812388/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=3360 CPUtime=0.29
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 473 0 0 0 28 1 0 0 25 0 1 0 37359676 3440640 390 1992294400 134512640 135751879 4293059728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 840 390 147 303 0 535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3360

[startup+0.701107 s]
/proc/loadavg: 1.13 1.08 1.09 3/106 4506
/proc/meminfo: memFree=1812388/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=4008 CPUtime=0.69
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 659 0 0 0 68 1 0 0 25 0 1 0 37359676 4104192 576 1992294400 134512640 135751879 4293059728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 1002 576 147 303 0 697 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4008

[startup+1.50025 s]
/proc/loadavg: 1.13 1.08 1.09 2/107 4507
/proc/meminfo: memFree=1810024/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=5212 CPUtime=1.49
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 933 0 0 0 146 3 0 0 25 0 1 0 37359676 5337088 850 1992294400 134512640 135751879 4293059728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 1303 850 148 303 0 998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5212

[startup+3.10152 s]
/proc/loadavg: 1.13 1.08 1.09 2/107 4507
/proc/meminfo: memFree=1808536/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=7028 CPUtime=3.08
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 1403 0 0 0 302 6 0 0 25 0 1 0 37359676 7196672 1320 1992294400 134512640 135751879 4293059728 18446744073709551615 134616407 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 1757 1320 148 303 0 1452 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7028

[startup+6.30107 s]
/proc/loadavg: 1.12 1.08 1.09 2/107 4507
/proc/meminfo: memFree=1804692/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=10292 CPUtime=6.29
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 2221 0 0 0 620 9 0 0 25 0 1 0 37359676 10539008 2138 1992294400 134512640 135751879 4293059728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 2573 2138 148 303 0 2268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10292

[startup+12.7012 s]
/proc/loadavg: 1.11 1.08 1.09 2/107 4507
/proc/meminfo: memFree=1798492/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=16384 CPUtime=12.69
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 3722 0 0 0 1251 18 0 0 25 0 1 0 37359676 16777216 3639 1992294400 134512640 135751879 4293059728 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 4096 3639 148 303 0 3791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16384

[startup+25.5014 s]
/proc/loadavg: 1.16 1.09 1.09 2/107 4509
/proc/meminfo: memFree=1788572/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=25636 CPUtime=25.48
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 6032 0 0 0 2516 32 0 0 25 0 1 0 37359676 26251264 5949 1992294400 134512640 135751879 4293059728 18446744073709551615 134602936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 6409 5949 148 303 0 6104 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25636

[startup+51.1018 s]
/proc/loadavg: 1.23 1.12 1.10 2/107 4509
/proc/meminfo: memFree=1771088/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=43312 CPUtime=51.07
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 10452 0 0 0 5048 59 0 0 25 0 1 0 37359676 44351488 10369 1992294400 134512640 135751879 4293059728 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 10828 10369 148 303 0 10523 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43312

[startup+102.309 s]
/proc/loadavg: 1.10 1.10 1.09 2/107 4520
/proc/meminfo: memFree=1740460/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=73324 CPUtime=102.25
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 17921 0 0 0 10114 111 0 0 25 0 1 0 37359676 75083776 17838 1992294400 134512640 135751879 4293059728 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 18331 17838 148 303 0 18026 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 73324

[startup+162.302 s]
/proc/loadavg: 1.09 1.09 1.09 2/107 4520
/proc/meminfo: memFree=1709832/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=104064 CPUtime=162.22
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 25602 0 0 0 16054 168 0 0 25 0 1 0 37359676 106561536 25519 1992294400 134512640 135751879 4293059728 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 26016 25519 148 303 0 25711 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 104064

[startup+222.301 s]
/proc/loadavg: 1.08 1.09 1.09 2/107 4522
/proc/meminfo: memFree=1680568/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=132996 CPUtime=222.2
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 32909 0 0 0 21977 243 0 0 25 0 1 0 37359676 136187904 32793 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 33249 32793 150 303 0 32944 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 132996

[startup+282.302 s]
/proc/loadavg: 1.03 1.07 1.08 2/107 4524
/proc/meminfo: memFree=1653164/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=160968 CPUtime=282.17
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 39878 0 0 0 27910 307 0 0 25 0 1 0 37359676 164831232 39762 1992294400 134512640 135751879 4293059728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 40242 39762 150 303 0 39937 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 160968

[startup+342.301 s]
/proc/loadavg: 1.01 1.05 1.08 2/107 4526
/proc/meminfo: memFree=1629356/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=184380 CPUtime=342.16
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 45722 0 0 0 33844 372 0 0 25 0 1 0 37359676 188805120 45606 1992294400 134512640 135751879 4293059728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 46095 45606 150 303 0 45790 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 184380

[startup+402.301 s]
/proc/loadavg: 1.00 1.04 1.07 2/107 4528
/proc/meminfo: memFree=1601580/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=212284 CPUtime=402.14
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 52677 0 0 0 39789 425 0 0 25 0 1 0 37359676 217378816 52561 1992294400 134512640 135751879 4293059728 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 53071 52561 150 303 0 52766 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 212284

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/107 4528
/proc/meminfo: memFree=1576532/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=236976 CPUtime=462.11
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 58875 0 0 0 45742 469 0 0 25 0 1 0 37359676 242663424 58759 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 59244 58759 150 303 0 58939 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 236976

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/107 4530
/proc/meminfo: memFree=1553840/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=259836 CPUtime=522.09
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 64579 0 0 0 51698 511 0 0 25 0 1 0 37359676 266072064 64463 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 64959 64463 150 303 0 64654 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 259836

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/107 4532
/proc/meminfo: memFree=1531520/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=281776 CPUtime=582.06
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 70071 0 0 0 57654 552 0 0 25 0 1 0 37359676 288538624 69955 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 70444 69955 150 303 0 70139 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 281776

[startup+642.301 s]
/proc/loadavg: 1.05 1.03 1.05 2/107 4534
/proc/meminfo: memFree=1512424/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=300932 CPUtime=642.05
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 74818 0 0 0 63615 590 0 0 25 0 1 0 37359676 308154368 74702 1992294400 134512640 135751879 4293059728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 75233 74702 150 303 0 74928 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 300932

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.11 1.06 1.06 2/107 4543
/proc/meminfo: memFree=1436660/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=375728 CPUtime=881.95
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 93519 0 0 0 87450 745 0 0 25 0 1 0 37359676 384745472 93403 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 93932 93403 150 303 0 93627 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 375728

[startup+942.301 s]
/proc/loadavg: 1.04 1.05 1.05 2/107 4545
/proc/meminfo: memFree=1416200/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=396488 CPUtime=941.92
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 98686 0 0 0 93406 786 0 0 25 0 1 0 37359676 406003712 98570 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 99122 98570 150 303 0 98817 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 396488

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.04 2/107 4547
/proc/meminfo: memFree=1395988/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=416372 CPUtime=1001.9
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 103658 0 0 0 99361 829 0 0 25 0 1 0 37359676 426364928 103542 1992294400 134512640 135751879 4293059728 18446744073709551615 134602700 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 104093 103542 150 303 0 103788 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 416372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.04 2/107 4547
/proc/meminfo: memFree=1378132/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=434300 CPUtime=1061.88
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 108137 0 0 0 105322 866 0 0 25 0 1 0 37359676 444723200 108021 1992294400 134512640 135751879 4293059728 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 108575 108021 150 303 0 108270 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 434300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/107 4549
/proc/meminfo: memFree=1360524/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=451928 CPUtime=1121.86
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 112520 0 0 0 111281 905 0 0 25 0 1 0 37359676 462774272 112404 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 112982 112404 150 303 0 112677 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 451928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/107 4551
/proc/meminfo: memFree=1341428/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=471232 CPUtime=1181.83
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 117332 0 0 0 117239 944 0 0 25 0 1 0 37359676 482541568 117216 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 117808 117216 150 303 0 117503 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 471232

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/107 4553
/proc/meminfo: memFree=1323572/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=488920 CPUtime=1241.81
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 121781 0 0 0 123199 982 0 0 25 0 1 0 37359676 500654080 121665 1992294400 134512640 135751879 4293059728 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 122230 121665 150 303 0 121925 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 488920

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 4555
/proc/meminfo: memFree=1307204/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=504988 CPUtime=1301.8
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 125803 0 0 0 129165 1015 0 0 25 0 1 0 37359676 517107712 125687 1992294400 134512640 135751879 4293059728 18446744073709551615 134603001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 126247 125687 150 303 0 125942 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 504988

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 4555
/proc/meminfo: memFree=1286868/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=525580 CPUtime=1361.77
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 130924 0 0 0 135121 1056 0 0 25 0 1 0 37359676 538193920 130808 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 131395 130808 150 303 0 131090 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 525580

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4557
/proc/meminfo: memFree=1267648/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=544564 CPUtime=1421.75
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 135682 0 0 0 141083 1092 0 0 25 0 1 0 37359676 557633536 135566 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 136141 135566 150 303 0 135836 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 544564

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4559
/proc/meminfo: memFree=1251032/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=561196 CPUtime=1481.73
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 139854 0 0 0 147042 1131 0 0 25 0 1 0 37359676 574664704 139738 1992294400 134512640 135751879 4293059728 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 140299 139738 150 303 0 139994 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 561196

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4561
/proc/meminfo: memFree=1234664/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=577720 CPUtime=1541.7
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 143949 0 0 0 153003 1167 0 0 25 0 1 0 37359676 591585280 143833 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 144430 143833 150 303 0 144125 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 577720

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4563
/proc/meminfo: memFree=1218792/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=593560 CPUtime=1601.68
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 147929 0 0 0 158966 1202 0 0 25 0 1 0 37359676 607805440 147813 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 148390 147813 150 303 0 148085 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 593560

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4563
/proc/meminfo: memFree=1202796/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=609548 CPUtime=1661.66
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 151901 0 0 0 164931 1235 0 0 25 0 1 0 37359676 624177152 151785 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 152387 151785 150 303 0 152082 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 609548

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4565
/proc/meminfo: memFree=1186056/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=626180 CPUtime=1721.64
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 156059 0 0 0 170896 1268 0 0 25 0 1 0 37359676 641208320 155943 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 156545 155943 150 303 0 156240 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 626180

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4567
/proc/meminfo: memFree=1170308/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=641616 CPUtime=1781.61
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 159929 0 0 0 176861 1300 0 0 25 0 1 0 37359676 657014784 159813 1992294400 134512640 135751879 4293059728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 160404 159813 150 303 0 160099 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 641616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4567
/proc/meminfo: memFree=1166340/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=645520 CPUtime=1800.01
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 160905 0 0 0 178694 1307 0 0 25 0 1 0 37359676 661012480 160789 1992294400 134512640 135751879 4293059728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 161380 160789 150 303 0 161075 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 645520

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4567
/proc/meminfo: memFree=1166340/2059040 swapFree=4136120/4192956
[pid=4506] ppid=4504 vsize=645520 CPUtime=1800.01
/proc/4506/stat : 4506 (wbo1.4b) R 4504 4506 4405 0 -1 4202496 160905 0 0 0 178694 1307 0 0 25 0 1 0 37359676 661012480 160789 1992294400 134512640 135751879 4293059728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4506/statm: 161380 160789 150 303 0 161075 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 645520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.78
CPU time (s): 1800.09
CPU user time (s): 1786.95
CPU system time (s): 13.143
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 645520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.95
system time used= 13.143
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160905
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= 24782

runsolver used 3.07853 second user time and 8.40672 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-15 17:59:43
IDJOB=2655868
IDBENCH=2929
IDSOLVER=1161
FILE ID=node014/2655868-1276617583
PBS_JOBID= 11172308
Free space on /tmp= 62572 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_4.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655868-1276617583/watcher-2655868-1276617583 -o /tmp/evaluation-result-2655868-1276617583/solver-2655868-1276617583 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655868-1276617583.opb

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

MD5SUM BENCH= 153ea7f27a80a18c7caefc8ed55018be
RANDOM SEED=900563901

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
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	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1812792 kB
Buffers:         58096 kB
Cached:         100160 kB
SwapCached:      11120 kB
Active:          94828 kB
Inactive:        78104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1812792 kB
SwapTotal:     4192956 kB
SwapFree:      4136120 kB
Dirty:            2652 kB
Writeback:           0 kB
AnonPages:       12468 kB
Mapped:           9420 kB
Slab:            51444 kB
PageTables:       4128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183984 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= 62568 MiB
End job on node014 at 2010-06-15 18:29:46