Trace number 2680918

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)UNSAT 1244.43 1244.76

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_3.opb
MD5SUMd2b3af71376059fa940b007abcee01cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark70.7442
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
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 constraints8
Minimum length of a constraint1
Maximum length of a constraint30
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 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2821
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-2680918-1277457895.opb.
0.00/0.00	c Instance file HOME/instance-2680918-1277457895.opb
0.00/0.00	c File size is 2114 bytes.
0.00/0.00	c Highest Coefficient sum: 2821
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:      31                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 8                                                   |
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 |      30        9      238 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      30        9      238 |     5500      100     17 |  3.333 % |
0.00/0.00	c |       250 |      30        9      238 |     6050      250     16 |  3.333 % |
0.00/0.01	c |       475 |      30        9      238 |     6655      475     15 |  3.333 % |
0.00/0.02	c |       813 |      30        9      238 |     7320      813     15 |  3.333 % |
0.02/0.04	c |      1322 |      30        9      238 |     8052     1322     15 |  3.333 % |
0.02/0.07	c |      2081 |      30        9      238 |     8857     2081     14 |  3.333 % |
0.09/0.11	c |      3220 |      30        9      238 |     9743     3220     14 |  3.333 % |
0.19/0.20	c |      4929 |      30        9      238 |    10717     4929     14 |  3.333 % |
0.29/0.39	c |      7491 |      30        9      238 |    11789     7491     14 |  3.333 % |
0.69/0.76	c |     11335 |      30        9      238 |    12968    11335     14 |  3.333 % |
1.29/1.38	c |     17102 |      30        9      238 |    14265    10609     14 |  3.333 % |
2.29/2.38	c |     25751 |      30        9      238 |    15692    12116     13 |  3.333 % |
3.89/3.93	c |     38725 |      30        9      238 |    17261     9376     13 |  3.333 % |
6.39/6.40	c |     58186 |      30        9      238 |    18987    11555     13 |  3.333 % |
10.49/10.56	c |     87378 |      30        9      238 |    20886    12233     13 |  3.333 % |
16.99/17.05	c |    131168 |      30        9      238 |    22974    14217     13 |  3.333 % |
28.78/28.87	c |    196852 |      30        9      238 |    25272    18606     12 |  3.333 % |
46.87/46.96	c |    295378 |      30        9      238 |    27799    15910     12 |  3.333 % |
79.67/79.79	c |    443169 |      30        9      238 |    30579    11669     12 |  3.334 % |
139.85/139.98	c |    664853 |      30        9      238 |    33637    17989     12 |  3.334 % |
181.85/181.91	c There are 1 assigned variables. 1 in cost function.
182.25/182.32	c ============================[ Search Statistics ]==============================
182.25/182.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.25/182.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.25/182.32	c ===============================================================================
182.25/182.32	c |         0 |      30        9      238 |     5000        0    nan |  0.000 % |
182.25/182.34	c |       100 |      30        9      238 |     5500      100     17 |  3.333 % |
182.25/182.37	c |       250 |      30        9      238 |     6050      250     16 |  3.333 % |
182.25/182.40	c |       475 |      30        9      238 |     6655      475     15 |  3.333 % |
182.35/182.42	c |       813 |      30        9      238 |     7320      813     15 |  3.333 % |
182.35/182.44	c |      1322 |      30        9      238 |     8052     1322     15 |  3.333 % |
182.35/182.48	c |      2081 |      30        9      238 |     8857     2081     14 |  3.333 % |
182.45/182.54	c |      3220 |      30        9      238 |     9743     3220     14 |  3.333 % |
182.55/182.65	c |      4929 |      30        9      238 |    10717     4929     14 |  3.333 % |
182.75/182.89	c |      7491 |      30        9      238 |    11789     7491     14 |  3.333 % |
183.24/183.39	c |     11335 |      30        9      238 |    12968    11335     14 |  3.333 % |
184.14/184.29	c |     17102 |      30        9      238 |    14265    10609     14 |  3.333 % |
185.65/185.77	c |     25751 |      30        9      238 |    15692    12116     13 |  3.333 % |
187.95/188.10	c |     38725 |      30        9      238 |    17261     9376     13 |  3.333 % |
191.74/191.87	c |     58186 |      30        9      238 |    18987    11555     13 |  3.333 % |
197.54/197.66	c |     87378 |      30        9      238 |    20886    12233     13 |  3.333 % |
207.23/207.35	c |    131168 |      30        9      238 |    22974    14217     13 |  3.333 % |
226.33/226.50	c |    196852 |      30        9      238 |    25272    18606     12 |  3.333 % |
247.02/247.10	c |    295378 |      30        9      238 |    27799    15910     12 |  3.333 % |
274.52/274.68	c |    443169 |      30        9      238 |    30579    11669     12 |  3.334 % |
332.60/332.70	c |    664853 |      30        9      238 |    33637    17989     12 |  3.334 % |
428.98/429.10	c |    997380 |      30        9      238 |    37001    12424     12 |  3.337 % |
598.64/598.86	c |   1496169 |      30        9      238 |    40701    20865     12 |  3.437 % |
902.86/903.14	c |   2244351 |      30        9      238 |    44771    33763     11 |  3.854 % |
1244.37/1244.71	c ===============================================================================
1244.37/1244.71	c core #1
1244.37/1244.71	c 
1244.37/1244.71	c 
1244.37/1244.71	c Core size: 1	Core Weight: 2147483647	Total Weight: 2147483647
1244.37/1244.71	c
1244.37/1244.71	c
1244.37/1244.71	c Memory used           : 420.23 MB
1244.37/1244.71	c CPU time              : 1235.06 s
1244.37/1244.71	c 
1244.37/1244.71	s UNSATISFIABLE
1244.37/1244.71	c Total CPU time: 1235.06 s

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-2680918-1277457895/watcher-2680918-1277457895 -o /tmp/evaluation-result-2680918-1277457895/solver-2680918-1277457895 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680918-1277457895.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: 0.93 0.98 0.92 3/105 26676
/proc/meminfo: memFree=1852012/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=2444 CPUtime=0
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 270 0 0 0 0 0 0 0 25 0 1 0 87083589 2502656 187 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 611 187 145 303 0 306 0

[startup+0.0309471 s]
/proc/loadavg: 0.93 0.98 0.92 3/105 26676
/proc/meminfo: memFree=1852012/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=2576 CPUtime=0.02
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 297 0 0 0 2 0 0 0 25 0 1 0 87083589 2637824 214 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 644 214 145 303 0 339 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2576

[startup+0.100954 s]
/proc/loadavg: 0.93 0.98 0.92 3/105 26676
/proc/meminfo: memFree=1852012/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=2840 CPUtime=0.09
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 367 0 0 0 9 0 0 0 25 0 1 0 87083589 2908160 284 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 710 284 145 303 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.300975 s]
/proc/loadavg: 0.93 0.98 0.92 3/105 26676
/proc/meminfo: memFree=1852012/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=3376 CPUtime=0.29
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 495 0 0 0 28 1 0 0 25 0 1 0 87083589 3457024 412 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 844 412 145 303 0 539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3376

[startup+0.701018 s]
/proc/loadavg: 0.93 0.98 0.92 3/105 26676
/proc/meminfo: memFree=1852012/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=4048 CPUtime=0.69
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 667 0 0 0 68 1 0 0 25 0 1 0 87083589 4145152 584 1992294400 134512640 135752675 4287871760 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 1012 584 145 303 0 707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4048

[startup+1.5011 s]
/proc/loadavg: 0.93 0.98 0.92 2/106 26677
/proc/meminfo: memFree=1849772/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=5084 CPUtime=1.49
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 922 0 0 0 146 3 0 0 25 0 1 0 87083589 5206016 839 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 1271 839 145 303 0 966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5084

[startup+3.10127 s]
/proc/loadavg: 0.93 0.98 0.92 2/106 26677
/proc/meminfo: memFree=1848284/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=6920 CPUtime=3.09
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 1378 0 0 0 305 4 0 0 25 0 1 0 87083589 7086080 1295 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 1730 1295 145 303 0 1425 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6920

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.92 2/106 26677
/proc/meminfo: memFree=1844564/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=10428 CPUtime=6.29
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 2235 0 0 0 619 10 0 0 25 0 1 0 87083589 10678272 2152 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 2607 2152 145 303 0 2302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10428

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.92 2/106 26677
/proc/meminfo: memFree=1838240/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=16356 CPUtime=12.69
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 3698 0 0 0 1250 19 0 0 25 0 1 0 87083589 16748544 3615 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 4089 3615 145 303 0 3784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16356

[startup+25.5007 s]
/proc/loadavg: 0.95 0.98 0.92 2/106 26677
/proc/meminfo: memFree=1828320/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=25692 CPUtime=25.48
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 6046 0 0 0 2513 35 0 0 25 0 1 0 87083589 26308608 5963 1992294400 134512640 135752675 4287871760 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 6423 5963 145 303 0 6118 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25692

[startup+51.1004 s]
/proc/loadavg: 0.97 0.98 0.92 2/106 26679
/proc/meminfo: memFree=1811456/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=42980 CPUtime=51.08
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 10335 0 0 0 5044 64 0 0 25 0 1 0 87083589 44011520 10252 1992294400 134512640 135752675 4287871760 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 10745 10252 145 303 0 10440 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42980

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.92 2/106 26679
/proc/meminfo: memFree=1783680/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=70348 CPUtime=102.27
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 17135 0 0 0 10111 116 0 0 25 0 1 0 87083589 72036352 17052 1992294400 134512640 135752675 4287871760 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 17587 17052 145 303 0 17282 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70348

[startup+162.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/106 26681
/proc/meminfo: memFree=1757020/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=96968 CPUtime=162.25
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 23806 0 0 0 16056 169 0 0 25 0 1 0 87083589 99295232 23723 1992294400 134512640 135752675 4287871760 18446744073709551615 134603244 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 24242 23723 145 303 0 23937 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 96968

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/106 26683
/proc/meminfo: memFree=1748464/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=104908 CPUtime=222.23
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 25895 0 0 0 22000 223 0 0 25 0 1 0 87083589 107425792 25751 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 26227 25751 146 303 0 25922 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 104908

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/106 26685
/proc/meminfo: memFree=1732096/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=121952 CPUtime=282.22
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 30126 0 0 0 27934 288 0 0 25 0 1 0 87083589 124878848 29982 1992294400 134512640 135752675 4287871760 18446744073709551615 134603340 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 30488 29982 146 303 0 30183 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 121952

[startup+342.3 s]
/proc/loadavg: 1.11 1.02 0.93 2/106 26685
/proc/meminfo: memFree=1704692/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=148876 CPUtime=342.2
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 36854 0 0 0 33882 338 0 0 25 0 1 0 87083589 152449024 36710 1992294400 134512640 135752675 4287871760 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 37219 36710 146 303 0 36914 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 148876

[startup+402.301 s]
/proc/loadavg: 1.07 1.03 0.94 2/106 26687
/proc/meminfo: memFree=1679520/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=174044 CPUtime=402.18
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 43127 0 0 0 39833 385 0 0 25 0 1 0 87083589 178221056 42983 1992294400 134512640 135752675 4287871760 18446744073709551615 134603340 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 43511 42983 146 303 0 43206 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 174044

[startup+462.301 s]
/proc/loadavg: 1.02 1.02 0.94 2/106 26692
/proc/meminfo: memFree=1655216/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=197852 CPUtime=462.18
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 49071 0 0 0 45782 436 0 0 25 0 1 0 87083589 202600448 48927 1992294400 134512640 135752675 4287871760 18446744073709551615 134603346 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 49463 48927 146 303 0 49158 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 197852

[startup+522.3 s]
/proc/loadavg: 1.01 1.01 0.94 2/106 26694
/proc/meminfo: memFree=1633268/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=220024 CPUtime=522.16
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 54600 0 0 0 51734 482 0 0 25 0 1 0 87083589 225304576 54456 1992294400 134512640 135752675 4287871760 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 55006 54456 146 303 0 54701 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 220024

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/106 26696
/proc/meminfo: memFree=1611816/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=241284 CPUtime=582.14
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 59931 0 0 0 57689 525 0 0 25 0 1 0 87083589 247074816 59787 1992294400 134512640 135752675 4287871760 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 60321 59787 146 303 0 60016 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 241284

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26696
/proc/meminfo: memFree=1593092/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=260032 CPUtime=642.13
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 64596 0 0 0 63651 562 0 0 25 0 1 0 87083589 266272768 64452 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 65008 64452 146 303 0 64703 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 260032

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26698
/proc/meminfo: memFree=1575360/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=277920 CPUtime=702.11
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 69016 0 0 0 69612 599 0 0 25 0 1 0 87083589 284590080 68872 1992294400 134512640 135752675 4287871760 18446744073709551615 134603244 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 69480 68872 146 303 0 69175 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 277920

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26700
/proc/meminfo: memFree=1556760/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=296700 CPUtime=762.1
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 73706 0 0 0 75573 637 0 0 25 0 1 0 87083589 303820800 73562 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 74175 73562 146 303 0 73870 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 296700

[startup+822.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26702
/proc/meminfo: memFree=1539896/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=313860 CPUtime=822.08
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 78039 0 0 0 81532 676 0 0 25 0 1 0 87083589 321392640 77895 1992294400 134512640 135752675 4287871760 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 78465 77895 146 303 0 78160 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 313860

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26704
/proc/meminfo: memFree=1522536/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=330624 CPUtime=882.07
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 82211 0 0 0 87495 712 0 0 25 0 1 0 87083589 338558976 82067 1992294400 134512640 135752675 4287871760 18446744073709551615 134603238 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 82656 82067 146 303 0 82351 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 330624

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 26704
/proc/meminfo: memFree=1507036/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=346220 CPUtime=942.04
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 86097 0 0 0 93459 745 0 0 25 0 1 0 87083589 354529280 85953 1992294400 134512640 135752675 4287871760 18446744073709551615 134611674 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 86555 85953 146 303 0 86250 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 346220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26706
/proc/meminfo: memFree=1489676/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=363644 CPUtime=1002.03
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 90445 0 0 0 99416 787 0 0 25 0 1 0 87083589 372371456 90301 1992294400 134512640 135752675 4287871760 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 90911 90301 146 303 0 90606 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 363644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26708
/proc/meminfo: memFree=1475168/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=378120 CPUtime=1062.01
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 94053 0 0 0 105383 818 0 0 25 0 1 0 87083589 387194880 93909 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 94530 93909 146 303 0 94225 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 378120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26710
/proc/meminfo: memFree=1456816/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=396272 CPUtime=1122
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 98591 0 0 0 111341 859 0 0 25 0 1 0 87083589 405782528 98447 1992294400 134512640 135752675 4287871760 18446744073709551615 134611669 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 99068 98447 146 303 0 98763 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 396272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26712
/proc/meminfo: memFree=1442804/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=410860 CPUtime=1181.98
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 102212 0 0 0 117306 892 0 0 25 0 1 0 87083589 420720640 102068 1992294400 134512640 135752675 4287871760 18446744073709551615 134603238 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 102715 102068 146 303 0 102410 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 410860

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26712
/proc/meminfo: memFree=1425196/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=427540 CPUtime=1241.97
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 106404 0 0 0 123269 928 0 0 25 0 1 0 87083589 437800960 106260 1992294400 134512640 135752675 4287871760 18446744073709551615 134602982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 106885 106260 146 303 0 106580 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 427540

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

[startup+1243.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26712
/proc/meminfo: memFree=1425072/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=428200 CPUtime=1242.77
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 106548 0 0 0 123348 929 0 0 25 0 1 0 87083589 438476800 106404 1992294400 134512640 135752675 4287871760 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 107050 106404 146 303 0 106745 0
Current children cumulated CPU time (s) 1242.77
Current children cumulated vsize (KiB) 428200

[startup+1243.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26712
/proc/meminfo: memFree=1425072/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=429124 CPUtime=1243.57
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 106793 0 0 0 123427 930 0 0 25 0 1 0 87083589 439422976 106649 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 107281 106649 146 303 0 106976 0
Current children cumulated CPU time (s) 1243.57
Current children cumulated vsize (KiB) 429124

[startup+1244.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26712
/proc/meminfo: memFree=1423584/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=429388 CPUtime=1243.97
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 106859 0 0 0 123466 931 0 0 25 0 1 0 87083589 439693312 106715 1992294400 134512640 135752675 4287871760 18446744073709551615 134602989 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 107347 106715 146 303 0 107042 0
Current children cumulated CPU time (s) 1243.97
Current children cumulated vsize (KiB) 429388

[startup+1244.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/106 26712
/proc/meminfo: memFree=1423584/2059040 swapFree=4140332/4192956
[pid=26676] ppid=26674 vsize=430312 CPUtime=1244.37
/proc/26676/stat : 26676 (wbo1.4b) R 26674 26676 26352 0 -1 4202496 107077 0 0 0 123505 932 0 0 25 0 1 0 87083589 440639488 106933 1992294400 134512640 135752675 4287871760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26676/statm: 107578 106933 146 303 0 107273 0
Current children cumulated CPU time (s) 1244.37
Current children cumulated vsize (KiB) 430312

Child status: 0
Real time (s): 1244.76
CPU time (s): 1244.43
CPU user time (s): 1235.06
CPU system time (s): 9.37158
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 430312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1235.06
system time used= 9.37157
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107087
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= 980

runsolver used 1.9817 second user time and 5.9501 second system time

The end

Launcher Data 

Begin job on node081 at 2010-06-25 11:24:55
IDJOB=2680918
IDBENCH=2897
IDSOLVER=1190
FILE ID=node081/2680918-1277457895
PBS_JOBID= 11188109
Free space on /tmp= 121788 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_3.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680918-1277457895/watcher-2680918-1277457895 -o /tmp/evaluation-result-2680918-1277457895/solver-2680918-1277457895 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680918-1277457895.opb

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

MD5SUM BENCH= d2b3af71376059fa940b007abcee01cc
RANDOM SEED=2052467025

node081.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		: 3000.212
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	: 6000.42
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		: 3000.212
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1852416 kB
Buffers:         29804 kB
Cached:          77672 kB
SwapCached:       5772 kB
Active:          17884 kB
Inactive:       103124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1852416 kB
SwapTotal:     4192956 kB
SwapFree:      4140332 kB
Dirty:            2640 kB
Writeback:           0 kB
AnonPages:       11628 kB
Mapped:          12212 kB
Slab:            63660 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180620 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 121784 MiB
End job on node081 at 2010-06-25 11:45:40