Trace number 2680402

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)? (MO) 1617.52 1617.88

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx49.opb
MD5SUMe08af5097f76b1d4e2b0ba1d8a42ed5a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
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 variables2130
Total number of constraints2495
Number of constraints which are clauses2125
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints320
Minimum length of a constraint2
Maximum length of a constraint320
Number of terms in the objective function 5
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 5
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 636
Number of bits of the biggest sum of numbers10
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-2680402-1277460556.opb.
0.00/0.00	c Instance file HOME/instance-2680402-1277460556.opb
0.00/0.00	c File size is 208560 bytes.
0.00/0.04	c Highest Coefficient sum: 636
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Parsing time:          0.04         s                                      |
0.00/0.04	c |  Number Variables:      2130                                                |
0.00/0.04	c |  Number Clauses:        2174                                                |
0.00/0.04	c |  Number Cardinality:    50                                                  |
0.00/0.04	c |  Number PB Constraints: 320                                                 |
0.04/0.04	c ============================[ Search Statistics ]==============================
0.04/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.04/0.04	c ===============================================================================
0.04/0.04	c |         0 |    2125     2544    24185 |     5000        0    nan |  0.000 % |
0.04/0.07	c |       100 |    2125     2544    24185 |     5500      100     80 |  0.235 % |
0.04/0.10	c |       251 |    2125     2544    24185 |     6050      251     86 |  0.235 % |
0.09/0.16	c |       477 |    2125     2544    24185 |     6655      477     95 |  0.235 % |
0.19/0.22	c |       814 |    2125     2544    24185 |     7320      814     90 |  0.235 % |
0.29/0.34	c |      1321 |    2125     2544    24185 |     8052     1321    111 |  0.235 % |
0.39/0.50	c |      2080 |    2125     2544    24185 |     8857     2080     84 |  0.235 % |
0.69/0.74	c |      3220 |    2125     2544    24185 |     9743     3220     87 |  0.235 % |
1.09/1.14	c |      4931 |    2125     2544    24185 |    10717     4931     83 |  0.235 % |
1.89/1.90	c |      7493 |    2125     2544    24185 |    11789     7493     82 |  0.235 % |
3.19/3.21	c |     11338 |    2125     2544    24185 |    12968    11338    103 |  0.235 % |
5.09/5.13	c |     17106 |    2125     2544    24185 |    14265    10133    121 |  0.235 % |
8.49/8.59	c |     25755 |    2125     2544    24185 |    15692    11090    148 |  0.235 % |
13.69/13.70	c |     38729 |    2125     2544    24185 |    17261    15991    101 |  0.235 % |
21.59/21.68	c |     58191 |    2125     2544    24185 |    18987    17245    143 |  0.235 % |
33.99/34.07	c |     87383 |    2125     2544    24185 |    20886    17294    177 |  0.235 % |
56.58/56.60	c |    131175 |    2125     2544    24185 |    22974    18111    187 |  0.235 % |
105.27/105.36	c |    196859 |    2125     2544    24185 |    25272    23367    231 |  0.235 % |
171.35/171.43	c |    295385 |    2125     2544    24185 |    27799    22812    241 |  0.235 % |
181.36/181.49	c There are 5 assigned variables. 5 in cost function.
181.65/181.77	c ============================[ Search Statistics ]==============================
181.65/181.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
181.65/181.77	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
181.65/181.77	c ===============================================================================
181.65/181.77	c |         0 |    2125      423    19930 |     5000        0    nan |  0.000 % |
181.75/181.83	c |       100 |    2125      423    19930 |     5500      100     80 |  0.235 % |
181.75/181.87	c |       251 |    2125      423    19930 |     6050      251     86 |  0.235 % |
181.85/181.93	c |       477 |    2125      423    19930 |     6655      477     95 |  0.235 % |
181.95/182.00	c |       814 |    2125      423    19930 |     7320      814     90 |  0.235 % |
182.05/182.12	c |      1321 |    2125      423    19930 |     8052     1321    111 |  0.235 % |
182.14/182.28	c |      2080 |    2125      423    19930 |     8857     2080     84 |  0.235 % |
182.46/182.54	c |      3220 |    2125      423    19930 |     9743     3220     87 |  0.235 % |
182.85/182.95	c |      4931 |    2125      423    19930 |    10717     4931     83 |  0.235 % |
183.65/183.76	c |      7493 |    2125      423    19930 |    11789     7493     82 |  0.235 % |
185.05/185.13	c |     11338 |    2125      423    19930 |    12968    11338    103 |  0.235 % |
187.05/187.14	c |     17106 |    2125      423    19930 |    14265    10133    121 |  0.235 % |
190.54/190.66	c |     25755 |    2125      423    19930 |    15692    11090    148 |  0.235 % |
196.05/196.11	c |     38729 |    2125      423    19930 |    17261    15991    101 |  0.235 % |
204.14/204.21	c |     58191 |    2125      423    19930 |    18987    17245    143 |  0.235 % |
216.74/216.81	c |     87383 |    2125      423    19930 |    20886    17294    177 |  0.235 % |
239.34/239.48	c |    131175 |    2125      423    19930 |    22974    18111    187 |  0.235 % |
288.33/288.48	c |    196859 |    2125      423    19930 |    25272    23367    231 |  0.235 % |
355.12/355.22	c |    295385 |    2125      423    19930 |    27799    22812    241 |  0.235 % |
519.18/519.39	c |    443176 |    2125      423    19930 |    30579    14438    309 |  0.235 % |
657.95/658.14	c |    664860 |    2125      423    19930 |    33637    21858    151 |  0.235 % |
1022.56/1022.87	c |    997388 |    2125      423    19930 |    37001    21937    238 |  0.235 % |
1506.15/1506.56	c |   1496176 |    2125      423    19930 |    40701    17974    268 |  0.235 % |

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-2680402-1277460556/watcher-2680402-1277460556 -o /tmp/evaluation-result-2680402-1277460556/solver-2680402-1277460556 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680402-1277460556.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: 1.07 1.02 1.00 3/106 26088
/proc/meminfo: memFree=1832276/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=2776 CPUtime=0
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 296 0 0 0 0 0 0 0 19 0 1 0 87350702 2842624 214 1992294400 134512640 135752675 4290164704 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 694 214 137 303 0 338 0

[startup+0.0473589 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 26088
/proc/meminfo: memFree=1832276/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=3684 CPUtime=0.04
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 622 0 0 0 4 0 0 0 19 0 1 0 87350702 3772416 489 1992294400 134512640 135752675 4290164704 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 954 491 142 303 0 649 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3684

[startup+0.101362 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 26088
/proc/meminfo: memFree=1832276/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=3568 CPUtime=0.09
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 637 0 0 0 9 0 0 0 19 0 1 0 87350702 3653632 467 1992294400 134512640 135752675 4290164704 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 892 467 145 303 0 587 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3568

[startup+0.301378 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 26088
/proc/meminfo: memFree=1832276/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=4096 CPUtime=0.29
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 756 0 0 0 29 0 0 0 20 0 1 0 87350702 4194304 586 1992294400 134512640 135752675 4290164704 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 1024 586 145 303 0 719 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.700404 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 26088
/proc/meminfo: memFree=1832276/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=4900 CPUtime=0.69
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 947 0 0 0 68 1 0 0 20 0 1 0 87350702 5017600 777 1992294400 134512640 135752675 4290164704 18446744073709551615 134607306 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 1225 777 145 303 0 920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4900

[startup+1.50046 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 26089
/proc/meminfo: memFree=1829168/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=6220 CPUtime=1.49
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 1279 0 0 0 147 2 0 0 22 0 1 0 87350702 6369280 1109 1992294400 134512640 135752675 4290164704 18446744073709551615 134605428 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 1555 1109 145 303 0 1250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6220

[startup+3.10057 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 26089
/proc/meminfo: memFree=1827184/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=8992 CPUtime=3.09
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 1981 0 0 0 306 3 0 0 25 0 1 0 87350702 9207808 1811 1992294400 134512640 135752675 4290164704 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 2248 1811 145 303 0 1943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8992

[startup+6.30079 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 26089
/proc/meminfo: memFree=1821356/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=14604 CPUtime=6.29
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 3375 0 0 0 623 6 0 0 25 0 1 0 87350702 14954496 3205 1992294400 134512640 135752675 4290164704 18446744073709551615 134607318 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 3651 3205 145 303 0 3346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14604

[startup+12.7012 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 26089
/proc/meminfo: memFree=1811808/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=22928 CPUtime=12.69
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 5453 0 0 0 1258 11 0 0 25 0 1 0 87350702 23478272 5283 1992294400 134512640 135752675 4290164704 18446744073709551615 134605360 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 5732 5283 145 303 0 5427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22928

[startup+25.5011 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 26089
/proc/meminfo: memFree=1790852/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=43712 CPUtime=25.48
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 10646 0 0 0 2522 26 0 0 25 0 1 0 87350702 44761088 10476 1992294400 134512640 135752675 4290164704 18446744073709551615 134605371 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 10928 10476 145 303 0 10623 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43712

[startup+51.1019 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 26089
/proc/meminfo: memFree=1746956/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=87976 CPUtime=51.08
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 21732 0 0 0 5056 52 0 0 25 0 1 0 87350702 90087424 21562 1992294400 134512640 135752675 4290164704 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 21994 21562 145 303 0 21689 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 87976

[startup+102.308 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 26091
/proc/meminfo: memFree=1668588/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=165224 CPUtime=102.28
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 41034 0 0 0 10137 91 0 0 25 0 1 0 87350702 169189376 40864 1992294400 134512640 135752675 4290164704 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 41306 40864 145 303 0 41001 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 165224

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26093
/proc/meminfo: memFree=1582284/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=251660 CPUtime=162.26
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 62628 0 0 0 16093 133 0 0 25 0 1 0 87350702 257699840 62458 1992294400 134512640 135752675 4290164704 18446744073709551615 134611718 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 62915 62458 145 303 0 62610 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 251660

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26095
/proc/meminfo: memFree=1522392/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=311140 CPUtime=222.24
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 77556 0 0 0 22038 186 0 0 25 0 1 0 87350702 318607360 77357 1992294400 134512640 135752675 4290164704 18446744073709551615 134612130 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 77785 77357 146 303 0 77480 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 311140

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26095
/proc/meminfo: memFree=1435344/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=398948 CPUtime=282.23
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 99498 0 0 0 27995 228 0 0 25 0 1 0 87350702 408522752 99299 1992294400 134512640 135752675 4290164704 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 99737 99299 146 303 0 99432 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 398948

[startup+342.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 26097
/proc/meminfo: memFree=1349536/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=483516 CPUtime=342.21
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 120636 0 0 0 33948 273 0 0 25 0 1 0 87350702 495120384 120437 1992294400 134512640 135752675 4290164704 18446744073709551615 134611759 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 120879 120437 146 303 0 120574 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 483516

[startup+402.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 26099
/proc/meminfo: memFree=1279476/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=554304 CPUtime=402.2
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 138317 0 0 0 39914 306 0 0 25 0 1 0 87350702 567607296 138118 1992294400 134512640 135752675 4290164704 18446744073709551615 134607287 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 138576 138118 146 303 0 138271 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 554304

[startup+462.302 s]
/proc/loadavg: 1.16 1.05 1.01 2/107 26101
/proc/meminfo: memFree=1214004/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=619160 CPUtime=462.19
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 154513 0 0 0 45884 335 0 0 25 0 1 0 87350702 634019840 154314 1992294400 134512640 135752675 4290164704 18446744073709551615 134602982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 154790 154314 146 303 0 154485 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 619160

[startup+522.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 26103
/proc/meminfo: memFree=1146300/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=687576 CPUtime=522.17
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 171606 0 0 0 51853 364 0 0 25 0 1 0 87350702 704077824 171407 1992294400 134512640 135752675 4290164704 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 171894 171407 146 303 0 171589 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 687576

[startup+582.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 26103
/proc/meminfo: memFree=1082192/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=750744 CPUtime=582.16
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 187418 0 0 0 57810 406 0 0 25 0 1 0 87350702 768761856 187219 1992294400 134512640 135752675 4290164704 18446744073709551615 134605389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 187686 187219 146 303 0 187381 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 750744

[startup+642.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 26105
/proc/meminfo: memFree=1022176/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=810020 CPUtime=642.15
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 202228 0 0 0 63767 448 0 0 25 0 1 0 87350702 829460480 202029 1992294400 134512640 135752675 4290164704 18446744073709551615 134611796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 202505 202030 146 303 0 202200 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 810020

[startup+702.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 26107
/proc/meminfo: memFree=953852/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=879016 CPUtime=702.13
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 219445 0 0 0 69728 485 0 0 25 0 1 0 87350702 900112384 219246 1992294400 134512640 135752675 4290164704 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 219754 219246 146 303 0 219449 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 879016

[startup+762.308 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 26109
/proc/meminfo: memFree=881684/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=950248 CPUtime=762.12
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 237256 0 0 0 75691 521 0 0 25 0 1 0 87350702 973053952 237057 1992294400 134512640 135752675 4290164704 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 237562 237057 146 303 0 237257 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 950248

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26111
/proc/meminfo: memFree=833200/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=998772 CPUtime=822.1
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 249393 0 0 0 81665 545 0 0 25 0 1 0 87350702 1022742528 249194 1992294400 134512640 135752675 4290164704 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 249693 249194 146 303 0 249388 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 998772

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26111
/proc/meminfo: memFree=780996/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1050708 CPUtime=882.09
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 262344 0 0 0 87633 576 0 0 25 0 1 0 87350702 1075924992 262145 1992294400 134512640 135752675 4290164704 18446744073709551615 134638083 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 262677 262145 146 303 0 262372 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 1050708

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26113
/proc/meminfo: memFree=727924/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1103792 CPUtime=942.08
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 275629 0 0 0 93607 601 0 0 25 0 1 0 87350702 1130283008 275430 1992294400 134512640 135752675 4290164704 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 275948 275430 146 303 0 275643 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 1103792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26115
/proc/meminfo: memFree=664684/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1167088 CPUtime=1002.07
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 291425 0 0 0 99575 632 0 0 25 0 1 0 87350702 1195098112 291226 1992294400 134512640 135752675 4290164704 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 291772 291226 146 303 0 291467 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 1167088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26117
/proc/meminfo: memFree=583092/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1249232 CPUtime=1062.05
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 311960 0 0 0 105524 681 0 0 25 0 1 0 87350702 1279213568 311761 1992294400 134512640 135752675 4290164704 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 312308 311761 146 303 0 312003 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 1249232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26119
/proc/meminfo: memFree=488604/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1342912 CPUtime=1122.04
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 335393 0 0 0 111460 744 0 0 25 0 1 0 87350702 1375141888 335194 1992294400 134512640 135752675 4290164704 18446744073709551615 134611807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 335728 335194 146 303 0 335423 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 1342912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26119
/proc/meminfo: memFree=409740/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1422256 CPUtime=1182.03
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 355228 0 0 0 117412 791 0 0 25 0 1 0 87350702 1456390144 355029 1992294400 134512640 135752675 4290164704 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 355564 355029 146 303 0 355259 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1422256

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26121
/proc/meminfo: memFree=331868/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1499588 CPUtime=1242.01
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 374547 0 0 0 123369 832 0 0 25 0 1 0 87350702 1535578112 374348 1992294400 134512640 135752675 4290164704 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 374897 374348 146 303 0 374592 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 1499588

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26123
/proc/meminfo: memFree=276316/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1554096 CPUtime=1302
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 388172 0 0 0 129339 861 0 0 25 0 1 0 87350702 1591394304 387973 1992294400 134512640 135752675 4290164704 18446744073709551615 134611753 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 388524 387973 146 303 0 388219 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 1554096

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26128
/proc/meminfo: memFree=233660/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1596296 CPUtime=1361.98
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 398710 0 0 0 135318 880 0 0 25 0 1 0 87350702 1634607104 398511 1992294400 134512640 135752675 4290164704 18446744073709551615 134611761 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 399074 398511 146 303 0 398769 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 1596296

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26130
/proc/meminfo: memFree=178604/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1651132 CPUtime=1421.98
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 412426 0 0 0 141289 909 0 0 25 0 1 0 87350702 1690759168 412227 1992294400 134512640 135752675 4290164704 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 412783 412227 146 303 0 412478 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 1651132

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26130
/proc/meminfo: memFree=105940/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1724600 CPUtime=1481.96
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 430794 0 0 0 147249 947 0 0 25 0 1 0 87350702 1765990400 430595 1992294400 134512640 135752675 4290164704 18446744073709551615 134611645 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 431150 430595 146 303 0 430845 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 1724600

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26132
/proc/meminfo: memFree=45428/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1784172 CPUtime=1541.95
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 445667 0 0 0 153209 986 0 0 25 0 1 0 87350702 1826992128 445468 1992294400 134512640 135752675 4290164704 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 446043 445468 146 303 0 445738 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 1784172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26134
/proc/meminfo: memFree=9800/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1832740 CPUtime=1601.93
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 457775 0 0 0 159178 1015 0 0 25 0 1 0 87350702 1876725760 457576 1992294400 134512640 135752675 4290164704 18446744073709551615 134611655 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 458185 457576 146 303 0 457880 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 1832740



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1617.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26134
/proc/meminfo: memFree=9876/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=1843304 CPUtime=1617.33
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4202496 460412 0 0 0 160712 1021 0 0 25 0 1 0 87350702 1887543296 460213 1992294400 134512640 135752675 4290164704 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26088/statm: 460826 460213 146 303 0 460521 0
Current children cumulated CPU time (s) 1617.33
Current children cumulated vsize (KiB) 1843304

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

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

[startup+1617.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26134
/proc/meminfo: memFree=9876/2059040 swapFree=4140168/4192956
[pid=26088] ppid=26086 vsize=0 CPUtime=1617.44
/proc/26088/stat : 26088 (wbo1.4b) R 26086 26088 25465 0 -1 4203524 460412 0 0 0 160712 1032 0 0 25 0 1 0 87350702 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/26088/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1617.44
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1617.88
CPU time (s): 1617.52
CPU user time (s): 1607.12
CPU system time (s): 10.3954
CPU usage (%): 99.9774
Max. virtual memory (cumulated for all children) (KiB): 1843304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1607.12
system time used= 10.3954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460412
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= 2606

runsolver used 2.75358 second user time and 7.55485 second system time

The end

Launcher Data 

Begin job on node034 at 2010-06-25 12:09:16
IDJOB=2680402
IDBENCH=71848
IDSOLVER=1190
FILE ID=node034/2680402-1277460556
PBS_JOBID= 11188132
Free space on /tmp= 62436 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx49.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680402-1277460556/watcher-2680402-1277460556 -o /tmp/evaluation-result-2680402-1277460556/solver-2680402-1277460556 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680402-1277460556.opb

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

MD5SUM BENCH= e08af5097f76b1d4e2b0ba1d8a42ed5a
RANDOM SEED=1648249503

node034.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1832680 kB
Buffers:         38864 kB
Cached:          85008 kB
SwapCached:       5348 kB
Active:          60636 kB
Inactive:        76380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1832680 kB
SwapTotal:     4192956 kB
SwapFree:      4140168 kB
Dirty:            2860 kB
Writeback:           0 kB
AnonPages:       11804 kB
Mapped:          12108 kB
Slab:            67384 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182608 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= 62432 MiB
End job on node034 at 2010-06-25 12:36:16