Trace number 2655757

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) 1800.22 1800.72

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx30.opb
MD5SUMa013c9210a7cfe037db9246041ce6240
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 variables774
Total number of constraints994
Number of constraints which are clauses771
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints192
Minimum length of a constraint2
Maximum length of a constraint192
Number of terms in the objective function 3
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 3
Number of bits of the sum of numbers in the objective function 2
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 380
Number of bits of the biggest sum of numbers9
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-2655757-1276688661.opb.
0.00/0.00	c Instance file HOME/instance-2655757-1276688661.opb
0.00/0.00	c File size is 72189 bytes.
0.00/0.01	c Highest Coefficient sum: 380
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      774                                                 |
0.00/0.01	c |  Number Clauses:        801                                                 |
0.00/0.01	c |  Number Cardinality:    31                                                  |
0.00/0.01	c |  Number PB Constraints: 192                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     771     1024     8847 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |     771     1024     8847 |     5500      100     57 |  0.388 % |
0.00/0.04	c |       250 |     771     1024     8847 |     6050      250     38 |  0.388 % |
0.00/0.07	c |       477 |     771     1024     8847 |     6655      477     47 |  0.388 % |
0.09/0.12	c |       814 |     771     1024     8847 |     7320      814     56 |  0.388 % |
0.09/0.19	c |      1324 |     771     1024     8847 |     8052     1324     61 |  0.388 % |
0.29/0.31	c |      2086 |     771     1024     8847 |     8857     2086     63 |  0.388 % |
0.39/0.45	c |      3225 |     771     1024     8847 |     9743     3225     59 |  0.388 % |
0.69/0.70	c |      4933 |     771     1024     8847 |    10717     4933     56 |  0.388 % |
1.19/1.25	c |      7496 |     771     1024     8847 |    11789     7496     58 |  0.388 % |
1.99/2.04	c |     11340 |     771     1024     8847 |    12968    11340     59 |  0.388 % |
3.30/3.33	c |     17106 |     771     1024     8847 |    14265    10495     73 |  0.388 % |
6.09/6.17	c |     25756 |     771     1024     8847 |    15692    11948     77 |  0.388 % |
10.19/10.24	c |     38730 |     771     1024     8847 |    17261     9097     71 |  0.388 % |
17.50/17.51	c |     58191 |     771     1024     8847 |    18987    11190     73 |  0.388 % |
25.88/25.95	c |     87384 |     771     1024     8847 |    20886    11669     61 |  0.388 % |
44.98/45.05	c |    131173 |     771     1024     8847 |    22974    13398     68 |  0.388 % |
68.67/68.75	c |    196859 |     771     1024     8847 |    25272    21308     67 |  0.388 % |
106.16/106.25	c |    295386 |     771     1024     8847 |    27799    11782     78 |  0.388 % |
169.74/169.86	c |    443175 |     771     1024     8847 |    30579    26880     80 |  0.388 % |
181.54/181.63	c There are 3 assigned variables. 3 in cost function.
181.94/182.02	c ============================[ Search Statistics ]==============================
181.94/182.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
181.94/182.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
181.94/182.02	c ===============================================================================
181.94/182.02	c |         0 |     771      255     7302 |     5000        0    nan |  0.000 % |
181.94/182.06	c |       100 |     771      255     7302 |     5500      100     57 |  0.388 % |
181.94/182.08	c |       250 |     771      255     7302 |     6050      250     38 |  0.388 % |
182.04/182.14	c |       477 |     771      255     7302 |     6655      477     47 |  0.388 % |
182.04/182.19	c |       814 |     771      255     7302 |     7320      814     56 |  0.388 % |
182.14/182.27	c |      1324 |     771      255     7302 |     8052     1324     61 |  0.388 % |
182.24/182.39	c |      2086 |     771      255     7302 |     8857     2086     63 |  0.388 % |
182.45/182.54	c |      3225 |     771      255     7302 |     9743     3225     59 |  0.388 % |
182.74/182.81	c |      4933 |     771      255     7302 |    10717     4933     56 |  0.388 % |
183.24/183.40	c |      7496 |     771      255     7302 |    11789     7496     58 |  0.388 % |
184.14/184.27	c |     11340 |     771      255     7302 |    12968    11340     59 |  0.388 % |
185.54/185.64	c |     17106 |     771      255     7302 |    14265    10495     73 |  0.388 % |
188.53/188.60	c |     25756 |     771      255     7302 |    15692    11948     77 |  0.388 % |
192.63/192.72	c |     38730 |     771      255     7302 |    17261     9097     71 |  0.388 % |
199.93/200.07	c |     58191 |     771      255     7302 |    18987    11190     73 |  0.388 % |
208.43/208.57	c |     87384 |     771      255     7302 |    20886    11669     61 |  0.388 % |
227.53/227.66	c |    131173 |     771      255     7302 |    22974    13398     68 |  0.388 % |
251.22/251.32	c |    196859 |     771      255     7302 |    25272    21308     67 |  0.388 % |
288.20/288.38	c |    295386 |     771      255     7302 |    27799    11782     78 |  0.388 % |
352.09/352.27	c |    443175 |     771      255     7302 |    30579    26880     80 |  0.388 % |
460.67/460.85	c |    664858 |     771      255     7302 |    33637    20655     76 |  0.388 % |
629.42/629.67	c |    997383 |     771      255     7302 |    37001    15391     73 |  0.388 % |
883.95/884.29	c |   1496172 |     771      255     7302 |    40701    25429     58 |  0.388 % |
1306.02/1306.44	c |   2244354 |     771      255     7302 |    44771    24277     54 |  0.388 % |

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-2655757-1276688661/watcher-2655757-1276688661 -o /tmp/evaluation-result-2655757-1276688661/solver-2655757-1276688661 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655757-1276688661.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: 0.92 0.98 0.99 3/106 16627
/proc/meminfo: memFree=1676332/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=2772 CPUtime=0
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 323 0 0 0 0 0 0 0 20 0 1 0 10161265 2838528 242 1992294400 134512640 135751879 4288746544 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 693 242 146 303 0 370 0

[startup+0.077677 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16627
/proc/meminfo: memFree=1676332/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=2964 CPUtime=0.07
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 413 0 0 0 7 0 0 0 20 0 1 0 10161265 3035136 314 1992294400 134512640 135751879 4288746544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 741 314 147 303 0 436 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2964

[startup+0.101679 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16627
/proc/meminfo: memFree=1676332/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=3096 CPUtime=0.09
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 429 0 0 0 9 0 0 0 20 0 1 0 10161265 3170304 330 1992294400 134512640 135751879 4288746544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 774 330 147 303 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.300703 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16627
/proc/meminfo: memFree=1676332/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=3492 CPUtime=0.29
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 551 0 0 0 29 0 0 0 20 0 1 0 10161265 3575808 452 1992294400 134512640 135751879 4288746544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 873 452 147 303 0 568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3492

[startup+0.70075 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16627
/proc/meminfo: memFree=1676332/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=4416 CPUtime=0.69
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 761 0 0 0 68 1 0 0 21 0 1 0 10161265 4521984 662 1992294400 134512640 135751879 4288746544 18446744073709551615 134616843 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 1104 662 147 303 0 799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4416

[startup+1.50084 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 16628
/proc/meminfo: memFree=1673596/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=5740 CPUtime=1.49
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 1096 0 0 0 147 2 0 0 22 0 1 0 10161265 5877760 997 1992294400 134512640 135751879 4288746544 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 1435 997 147 303 0 1130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5740

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 16628
/proc/meminfo: memFree=1671612/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=8516 CPUtime=3.09
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 1804 0 0 0 304 5 0 0 25 0 1 0 10161265 8720384 1705 1992294400 134512640 135751879 4288746544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 2129 1705 148 303 0 1824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8516

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 16628
/proc/meminfo: memFree=1666652/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=12480 CPUtime=6.29
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 2793 0 0 0 621 8 0 0 25 0 1 0 10161265 12779520 2694 1992294400 134512640 135751879 4288746544 18446744073709551615 134611152 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 3120 2694 148 303 0 2815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12480

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 16628
/proc/meminfo: memFree=1658840/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=19876 CPUtime=12.69
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 4633 0 0 0 1254 15 0 0 25 0 1 0 10161265 20353024 4534 1992294400 134512640 135751879 4288746544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 4969 4534 148 303 0 4664 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19876

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 16630
/proc/meminfo: memFree=1644084/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=34304 CPUtime=25.48
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 8224 0 0 0 2521 27 0 0 25 0 1 0 10161265 35127296 8125 1992294400 134512640 135751879 4288746544 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 8576 8125 148 303 0 8271 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34304

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 16630
/proc/meminfo: memFree=1622880/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=55628 CPUtime=51.08
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 13562 0 0 0 5061 47 0 0 25 0 1 0 10161265 56963072 13463 1992294400 134512640 135751879 4288746544 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 13907 13463 148 303 0 13602 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55628

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 16632
/proc/meminfo: memFree=1579232/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=98844 CPUtime=102.27
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 24355 0 0 0 10133 94 0 0 25 0 1 0 10161265 101216256 24256 1992294400 134512640 135751879 4288746544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 24711 24256 148 303 0 24406 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98844

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16632
/proc/meminfo: memFree=1521572/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=156764 CPUtime=162.24
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 38810 0 0 0 16080 144 0 0 25 0 1 0 10161265 160526336 38711 1992294400 134512640 135751879 4288746544 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 39191 38711 148 303 0 38886 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 156764

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16634
/proc/meminfo: memFree=1477552/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=200172 CPUtime=222.23
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 49738 0 0 0 22025 198 0 0 25 0 1 0 10161265 204976128 49609 1992294400 134512640 135751879 4288746544 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 50043 49609 150 303 0 49738 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 200172

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16636
/proc/meminfo: memFree=1435020/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=242940 CPUtime=282.21
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 60413 0 0 0 27971 250 0 0 25 0 1 0 10161265 248770560 60284 1992294400 134512640 135751879 4288746544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 60735 60284 150 303 0 60430 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 242940

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16638
/proc/meminfo: memFree=1384180/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=293476 CPUtime=342.19
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 73046 0 0 0 33916 303 0 0 25 0 1 0 10161265 300519424 72917 1992294400 134512640 135751879 4288746544 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 73369 72917 150 303 0 73064 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 293476

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16640
/proc/meminfo: memFree=1337308/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=340628 CPUtime=402.17
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 84836 0 0 0 39865 352 0 0 25 0 1 0 10161265 348803072 84707 1992294400 134512640 135751879 4288746544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 85157 84707 150 303 0 84852 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 340628

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16640
/proc/meminfo: memFree=1289320/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=388340 CPUtime=462.16
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 96747 0 0 0 45823 393 0 0 25 0 1 0 10161265 397660160 96618 1992294400 134512640 135751879 4288746544 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 97085 96618 150 303 0 96780 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 388340

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16642
/proc/meminfo: memFree=1244308/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=433136 CPUtime=522.14
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 107946 0 0 0 51778 436 0 0 25 0 1 0 10161265 443531264 107817 1992294400 134512640 135751879 4288746544 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 108284 107817 150 303 0 107979 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 433136

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16644
/proc/meminfo: memFree=1202024/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=475052 CPUtime=582.13
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 118406 0 0 0 57734 479 0 0 25 0 1 0 10161265 486453248 118277 1992294400 134512640 135751879 4288746544 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 118763 118277 150 303 0 118458 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 475052

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16646
/proc/meminfo: memFree=1154904/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=521760 CPUtime=642.12
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 130077 0 0 0 63684 528 0 0 25 0 1 0 10161265 534282240 129948 1992294400 134512640 135751879 4288746544 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 130440 129948 150 303 0 130135 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 521760

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16652
/proc/meminfo: memFree=1001268/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=675328 CPUtime=882.05
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 168425 0 0 0 87505 700 0 0 25 0 1 0 10161265 691535872 168296 1992294400 134512640 135751879 4288746544 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 168832 168296 150 303 0 168527 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 675328

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16654
/proc/meminfo: memFree=960472/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=716388 CPUtime=942.03
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 178676 0 0 0 93457 746 0 0 25 0 1 0 10161265 733581312 178547 1992294400 134512640 135751879 4288746544 18446744073709551615 134611179 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 179097 178547 150 303 0 178792 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 716388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16665
/proc/meminfo: memFree=928976/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=747020 CPUtime=1002
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 186343 0 0 0 99418 782 0 0 25 0 1 0 10161265 764948480 186214 1992294400 134512640 135751879 4288746544 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 186755 186214 150 303 0 186450 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 747020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16665
/proc/meminfo: memFree=889172/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=787332 CPUtime=1061.99
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 196411 0 0 0 105372 827 0 0 25 0 1 0 10161265 806227968 196282 1992294400 134512640 135751879 4288746544 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 196833 196282 150 303 0 196528 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 787332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16667
/proc/meminfo: memFree=857552/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=818580 CPUtime=1121.97
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 204201 0 0 0 111334 863 0 0 25 0 1 0 10161265 838225920 204072 1992294400 134512640 135751879 4288746544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 204645 204072 150 303 0 204340 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 818580

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16669
/proc/meminfo: memFree=823204/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=853084 CPUtime=1181.95
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 212833 0 0 0 117291 904 0 0 25 0 1 0 10161265 873558016 212704 1992294400 134512640 135751879 4288746544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 213271 212704 150 303 0 212966 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 853084

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16671
/proc/meminfo: memFree=792328/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=883564 CPUtime=1241.94
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 220450 0 0 0 123251 943 0 0 25 0 1 0 10161265 904769536 220321 1992294400 134512640 135751879 4288746544 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 220891 220321 150 303 0 220586 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 883564

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16673
/proc/meminfo: memFree=759964/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=915660 CPUtime=1301.93
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 228466 0 0 0 129208 985 0 0 25 0 1 0 10161265 937635840 228337 1992294400 134512640 135751879 4288746544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 228915 228337 150 303 0 228610 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 915660

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16673
/proc/meminfo: memFree=722144/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=953808 CPUtime=1361.9
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 238009 0 0 0 135159 1031 0 0 25 0 1 0 10161265 976699392 237880 1992294400 134512640 135751879 4288746544 18446744073709551615 134616407 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 238452 237880 150 303 0 238147 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 953808

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16675
/proc/meminfo: memFree=692880/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=982700 CPUtime=1421.89
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 245205 0 0 0 141121 1068 0 0 25 0 1 0 10161265 1006284800 245076 1992294400 134512640 135751879 4288746544 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 245675 245076 150 303 0 245370 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 982700

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16677
/proc/meminfo: memFree=660640/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=1015668 CPUtime=1481.87
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 253455 0 0 0 147078 1109 0 0 25 0 1 0 10161265 1040044032 253326 1992294400 134512640 135751879 4288746544 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 253917 253326 150 303 0 253612 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 1015668

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16679
/proc/meminfo: memFree=620588/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=1054820 CPUtime=1541.85
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 263250 0 0 0 153032 1153 0 0 25 0 1 0 10161265 1080135680 263121 1992294400 134512640 135751879 4288746544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 263705 263121 150 303 0 263400 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 1054820

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16681
/proc/meminfo: memFree=587108/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=1088904 CPUtime=1601.84
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 271758 0 0 0 158990 1194 0 0 25 0 1 0 10161265 1115037696 271629 1992294400 134512640 135751879 4288746544 18446744073709551615 134611186 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 272226 271629 150 303 0 271921 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 1088904

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16681
/proc/meminfo: memFree=555984/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=1119432 CPUtime=1661.82
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 279386 0 0 0 164953 1229 0 0 25 0 1 0 10161265 1146298368 279257 1992294400 134512640 135751879 4288746544 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 279858 279257 150 303 0 279553 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 1119432

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16683
/proc/meminfo: memFree=525604/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=1149808 CPUtime=1721.81
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 286982 0 0 0 170916 1265 0 0 25 0 1 0 10161265 1177403392 286853 1992294400 134512640 135751879 4288746544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 287452 286853 150 303 0 287147 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 1149808

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16685
/proc/meminfo: memFree=496836/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=1178232 CPUtime=1781.79
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 294068 0 0 0 176879 1300 0 0 25 0 1 0 10161265 1206509568 293939 1992294400 134512640 135751879 4288746544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 294558 293939 150 303 0 294253 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 1178232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16685
/proc/meminfo: memFree=487536/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=1187340 CPUtime=1800.1
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4202496 296364 0 0 0 178700 1310 0 0 25 0 1 0 10161265 1215836160 296235 1992294400 134512640 135751879 4288746544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/16627/statm: 296835 296235 150 303 0 296530 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1187340

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

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

[startup+1800.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16685
/proc/meminfo: memFree=487536/2059040 swapFree=4192956/4192956
[pid=16627] ppid=16625 vsize=0 CPUtime=1800.2
/proc/16627/stat : 16627 (wbo1.4b) R 16625 16627 16602 0 -1 4203524 296364 0 0 0 178700 1320 0 0 25 0 1 0 10161265 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/16627/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.22
CPU user time (s): 1787
CPU system time (s): 13.217
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 1187340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787
system time used= 13.217
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 296364
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= 4
involuntary context switches= 3348

runsolver used 3.3005 second user time and 8.17876 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-16 13:44:21
IDJOB=2655757
IDBENCH=71846
IDSOLVER=1161
FILE ID=node033/2655757-1276688661
PBS_JOBID= 11172613
Free space on /tmp= 62592 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx30.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655757-1276688661/watcher-2655757-1276688661 -o /tmp/evaluation-result-2655757-1276688661/solver-2655757-1276688661 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655757-1276688661.opb

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

MD5SUM BENCH= a013c9210a7cfe037db9246041ce6240
RANDOM SEED=134814184

node033.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1676860 kB
Buffers:         82424 kB
Cached:         160756 kB
SwapCached:          0 kB
Active:          97656 kB
Inactive:       205136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1676860 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2836 kB
Writeback:           0 kB
AnonPages:       59572 kB
Mapped:          15308 kB
Slab:            57740 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181092 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= 62588 MiB
End job on node033 at 2010-06-16 14:14:24