Trace number 2680398

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)? (TO) 1800.2 1800.86

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx63.opb
MD5SUM807bc542b75293285fea5916dfeaaa3e
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 variables3216
Total number of constraints3658
Number of constraints which are clauses3210
Number of constraints which are cardinality constraints (but not clauses)64
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
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 6
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 786
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-2680398-1277460541.opb.
0.00/0.00	c Instance file HOME/instance-2680398-1277460541.opb
0.00/0.00	c File size is 322209 bytes.
0.01/0.07	c Highest Coefficient sum: 786
0.01/0.07	c ============================[ Problem Statistics ]=============================
0.01/0.07	c |                                                                             |
0.01/0.07	c |  Parsing time:          0.07         s                                      |
0.01/0.07	c |  Number Variables:      3216                                                |
0.01/0.07	c |  Number Clauses:        3273                                                |
0.01/0.07	c |  Number Cardinality:    64                                                  |
0.01/0.07	c |  Number PB Constraints: 384                                                 |
0.01/0.07	c ============================[ Search Statistics ]==============================
0.01/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.01/0.07	c ===============================================================================
0.01/0.07	c |         0 |    3210     3721    37038 |     5000        0    nan |  0.000 % |
0.01/0.09	c |       101 |    3210     3721    37038 |     5500      101     70 |  0.187 % |
0.09/0.13	c |       253 |    3210     3721    37038 |     6050      253     97 |  0.187 % |
0.09/0.19	c |       478 |    3210     3721    37038 |     6655      478     79 |  0.187 % |
0.19/0.29	c |       815 |    3210     3721    37038 |     7320      815     64 |  0.187 % |
0.39/0.42	c |      1322 |    3210     3721    37038 |     8052     1322     77 |  0.187 % |
0.59/0.63	c |      2081 |    3210     3721    37038 |     8857     2081     58 |  0.187 % |
1.00/1.08	c |      3222 |    3210     3721    37038 |     9743     3222     96 |  0.187 % |
1.59/1.60	c |      4930 |    3210     3721    37038 |    10717     4930     98 |  0.187 % |
2.89/2.92	c |      7492 |    3210     3721    37038 |    11789     7492    151 |  0.187 % |
4.19/4.29	c |     11336 |    3210     3721    37038 |    12968    11336    112 |  0.187 % |
8.39/8.43	c |     17103 |    3210     3721    37038 |    14265     9747    176 |  0.187 % |
11.09/11.19	c |     25752 |    3210     3721    37038 |    15692    10629     66 |  0.187 % |
21.89/21.99	c |     38726 |    3210     3721    37038 |    17261    15055    160 |  0.187 % |
29.48/29.52	c |     58187 |    3210     3721    37038 |    18987    16259     26 |  0.187 % |
59.37/59.42	c |     87379 |    3210     3721    37038 |    20886    14575    279 |  0.187 % |
82.66/82.76	c |    131168 |    3210     3721    37038 |    22974    14851    127 |  0.187 % |
153.04/153.19	c |    196852 |    3210     3721    37038 |    25272    17298    162 |  0.187 % |
180.92/181.06	c There are 6 assigned variables. 6 in cost function.
181.13/181.27	c ============================[ Search Statistics ]==============================
181.13/181.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
181.13/181.27	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
181.13/181.27	c ===============================================================================
181.13/181.27	c |         0 |    3210      516    30612 |     5000        0    nan |  0.000 % |
181.23/181.33	c |       101 |    3210      516    30612 |     5500      101     70 |  0.187 % |
181.23/181.36	c |       253 |    3210      516    30612 |     6050      253     97 |  0.187 % |
181.33/181.43	c |       478 |    3210      516    30612 |     6655      478     79 |  0.187 % |
181.44/181.52	c |       815 |    3210      516    30612 |     7320      815     64 |  0.187 % |
181.53/181.65	c |      1322 |    3210      516    30612 |     8052     1322     77 |  0.187 % |
181.73/181.87	c |      2081 |    3210      516    30612 |     8857     2081     58 |  0.187 % |
182.23/182.32	c |      3222 |    3210      516    30612 |     9743     3222     96 |  0.187 % |
182.72/182.86	c |      4930 |    3210      516    30612 |    10717     4930     98 |  0.187 % |
184.13/184.20	c |      7492 |    3210      516    30612 |    11789     7492    151 |  0.187 % |
185.52/185.66	c |     11336 |    3210      516    30612 |    12968    11336    112 |  0.187 % |
189.73/189.84	c |     17103 |    3210      516    30612 |    14265     9747    176 |  0.187 % |
192.62/192.75	c |     25752 |    3210      516    30612 |    15692    10629     66 |  0.187 % |
203.43/203.56	c |     38726 |    3210      516    30612 |    17261    15055    160 |  0.187 % |
211.41/211.51	c |     58187 |    3210      516    30612 |    18987    16259     26 |  0.187 % |
241.30/241.42	c |     87379 |    3210      516    30612 |    20886    14575    279 |  0.187 % |
264.70/264.86	c |    131168 |    3210      516    30612 |    22974    14851    127 |  0.187 % |
335.07/335.26	c |    196852 |    3210      516    30612 |    25272    17298    162 |  0.187 % |
409.74/409.91	c |    295380 |    3210      516    30612 |    27799    20339    376 |  0.187 % |
524.30/524.53	c |    443170 |    3210      516    30612 |    30579    22228    179 |  0.187 % |
944.15/944.53	c |    664855 |    3210      516    30612 |    33637    14818    374 |  0.187 % |
1279.83/1280.32	c |    997380 |    3210      516    30612 |    37001    22703    190 |  0.187 % |

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-2680398-1277460541/watcher-2680398-1277460541 -o /tmp/evaluation-result-2680398-1277460541/solver-2680398-1277460541 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680398-1277460541.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: 1.00 1.00 0.95 2/106 22793
/proc/meminfo: memFree=1851192/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=3048 CPUtime=0
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 325 0 0 0 0 0 0 0 20 0 1 0 121655716 3121152 244 1992294400 134512640 135752675 4294187792 18446744073709551615 134564806 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 762 244 140 303 0 378 0

[startup+0.0174229 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 22793
/proc/meminfo: memFree=1851192/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=3388 CPUtime=0.01
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 424 0 0 0 1 0 0 0 20 0 1 0 121655716 3469312 343 1992294400 134512640 135752675 4294187792 18446744073709551615 135010788 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 847 343 150 303 0 463 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3388

[startup+0.101442 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 22793
/proc/meminfo: memFree=1851192/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=4112 CPUtime=0.09
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 836 0 0 0 9 0 0 0 20 0 1 0 121655716 4210688 603 1992294400 134512640 135752675 4294187792 18446744073709551615 134607284 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 1028 603 145 303 0 723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4112

[startup+0.301483 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 22793
/proc/meminfo: memFree=1851192/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=4376 CPUtime=0.29
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 884 0 0 0 29 0 0 0 20 0 1 0 121655716 4481024 651 1992294400 134512640 135752675 4294187792 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 1094 651 145 303 0 789 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4376

[startup+0.701569 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 22793
/proc/meminfo: memFree=1851192/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=4904 CPUtime=0.69
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 1016 0 0 0 68 1 0 0 21 0 1 0 121655716 5021696 783 1992294400 134512640 135752675 4294187792 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 1226 783 145 303 0 921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4904

[startup+1.50074 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22794
/proc/meminfo: memFree=1848084/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=6092 CPUtime=1.49
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 1328 0 0 0 148 1 0 0 23 0 1 0 121655716 6238208 1095 1992294400 134512640 135752675 4294187792 18446744073709551615 134607287 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 1523 1095 145 303 0 1218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6092

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22794
/proc/meminfo: memFree=1845976/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=9392 CPUtime=3.09
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 2144 0 0 0 306 3 0 0 25 0 1 0 121655716 9617408 1911 1992294400 134512640 135752675 4294187792 18446744073709551615 134611489 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 2348 1911 145 303 0 2043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9392

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22796
/proc/meminfo: memFree=1841140/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=13656 CPUtime=6.29
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 3194 0 0 0 622 7 0 0 25 0 1 0 121655716 13983744 2961 1992294400 134512640 135752675 4294187792 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 3414 2961 145 303 0 3109 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13656

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22796
/proc/meminfo: memFree=1833204/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=20916 CPUtime=12.69
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 5026 0 0 0 1257 12 0 0 25 0 1 0 121655716 21417984 4793 1992294400 134512640 135752675 4294187792 18446744073709551615 134611809 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 5229 4793 145 303 0 4924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20916

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22796
/proc/meminfo: memFree=1821920/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=31448 CPUtime=25.48
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 7641 0 0 0 2529 19 0 0 25 0 1 0 121655716 32202752 7408 1992294400 134512640 135752675 4294187792 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 7862 7408 145 303 0 7557 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31448

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22796
/proc/meminfo: memFree=1794144/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=59708 CPUtime=51.08
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 14702 0 0 0 5077 31 0 0 25 0 1 0 121655716 61140992 14469 1992294400 134512640 135752675 4294187792 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 14927 14469 145 303 0 14622 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59708

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22798
/proc/meminfo: memFree=1744792/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=108028 CPUtime=102.27
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 26800 0 0 0 10168 59 0 0 25 0 1 0 121655716 110620672 26567 1992294400 134512640 135752675 4294187792 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 27007 26567 145 303 0 26702 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 108028

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22800
/proc/meminfo: memFree=1704740/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=148864 CPUtime=162.23
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 36967 0 0 0 16135 88 0 0 25 0 1 0 121655716 152436736 36734 1992294400 134512640 135752675 4294187792 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 37216 36734 145 303 0 36911 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 148864

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22800
/proc/meminfo: memFree=1664936/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=187824 CPUtime=222.21
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 46727 0 0 0 22095 126 0 0 25 0 1 0 121655716 192331776 46494 1992294400 134512640 135752675 4294187792 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 46956 46494 146 303 0 46651 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 187824

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22802
/proc/meminfo: memFree=1610252/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=242484 CPUtime=282.19
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 60414 0 0 0 28058 161 0 0 25 0 1 0 121655716 248303616 60181 1992294400 134512640 135752675 4294187792 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 60621 60181 146 303 0 60316 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 242484

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22807
/proc/meminfo: memFree=1571564/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=280460 CPUtime=342.17
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 69870 0 0 0 34032 185 0 0 25 0 1 0 121655716 287191040 69637 1992294400 134512640 135752675 4294187792 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 70115 69637 146 303 0 69810 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 280460

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22809
/proc/meminfo: memFree=1521220/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=331952 CPUtime=402.14
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 82710 0 0 0 39997 217 0 0 25 0 1 0 121655716 339918848 82477 1992294400 134512640 135752675 4294187792 18446744073709551615 134606868 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 82988 82477 146 303 0 82683 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 331952

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22811
/proc/meminfo: memFree=1471744/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=380332 CPUtime=462.12
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 94818 0 0 0 45959 253 0 0 25 0 1 0 121655716 389459968 94585 1992294400 134512640 135752675 4294187792 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 95083 94585 146 303 0 94778 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 380332

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 22811
/proc/meminfo: memFree=1425616/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=427216 CPUtime=522.1
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 106519 0 0 0 51922 288 0 0 25 0 1 0 121655716 437469184 106286 1992294400 134512640 135752675 4294187792 18446744073709551615 134611790 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 106804 106286 146 303 0 106499 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 427216

[startup+582.301 s]
/proc/loadavg: 1.08 1.02 0.96 2/107 22813
/proc/meminfo: memFree=1371056/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=481272 CPUtime=582.08
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 120026 0 0 0 57887 321 0 0 25 0 1 0 121655716 492822528 119793 1992294400 134512640 135752675 4294187792 18446744073709551615 134606986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 120318 119793 146 303 0 120013 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 481272

[startup+642.3 s]
/proc/loadavg: 1.02 1.01 0.96 2/107 22815
/proc/meminfo: memFree=1315628/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=536308 CPUtime=642.06
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 133756 0 0 0 63866 340 0 0 25 0 1 0 121655716 549179392 133523 1992294400 134512640 135752675 4294187792 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 134077 133523 146 303 0 133772 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 536308

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22821
/proc/meminfo: memFree=1098132/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=753512 CPUtime=881.97
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 188041 0 0 0 87774 423 0 0 25 0 1 0 121655716 771596288 187808 1992294400 134512640 135752675 4294187792 18446744073709551615 134607248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 188378 187808 146 303 0 188073 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 753512

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22823
/proc/meminfo: memFree=1046920/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=805472 CPUtime=941.95
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 201005 0 0 0 93749 446 0 0 25 0 1 0 121655716 824803328 200772 1992294400 134512640 135752675 4294187792 18446744073709551615 134604940 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 201368 200772 146 303 0 201063 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 805472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22825
/proc/meminfo: memFree=987400/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=864380 CPUtime=1001.93
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 215725 0 0 0 99708 485 0 0 25 0 1 0 121655716 885125120 215492 1992294400 134512640 135752675 4294187792 18446744073709551615 134607306 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 216095 215492 146 303 0 215790 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 864380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22827
/proc/meminfo: memFree=928252/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=923832 CPUtime=1061.9
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 230595 0 0 0 105670 520 0 0 25 0 1 0 121655716 946003968 230362 1992294400 134512640 135752675 4294187792 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 230958 230362 146 303 0 230653 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 923832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22827
/proc/meminfo: memFree=878652/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=972744 CPUtime=1121.88
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 242806 0 0 0 111633 555 0 0 25 0 1 0 121655716 996089856 242573 1992294400 134512640 135752675 4294187792 18446744073709551615 134605389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 243186 242573 146 303 0 242881 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 972744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22829
/proc/meminfo: memFree=827688/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=1024224 CPUtime=1181.86
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 255678 0 0 0 117591 595 0 0 25 0 1 0 121655716 1048805376 255445 1992294400 134512640 135752675 4294187792 18446744073709551615 134518474 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 256056 255445 146 303 0 255751 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1024224

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22831
/proc/meminfo: memFree=780568/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=1070472 CPUtime=1241.84
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 267238 0 0 0 123552 632 0 0 25 0 1 0 121655716 1096163328 267005 1992294400 134512640 135752675 4294187792 18446744073709551615 134611628 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 267618 267005 146 303 0 267313 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 1070472

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22833
/proc/meminfo: memFree=721048/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=1129384 CPUtime=1301.82
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 281974 0 0 0 129512 670 0 0 25 0 1 0 121655716 1156489216 281741 1992294400 134512640 135752675 4294187792 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 282346 281741 146 303 0 282041 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 1129384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22835
/proc/meminfo: memFree=673432/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=1177372 CPUtime=1361.79
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 293973 0 0 0 135485 694 0 0 25 0 1 0 121655716 1205628928 293740 1992294400 134512640 135752675 4294187792 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 294343 293740 146 303 0 294038 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 1177372

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22835
/proc/meminfo: memFree=644788/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=1205644 CPUtime=1421.78
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 301038 0 0 0 141469 709 0 0 25 0 1 0 121655716 1234579456 300805 1992294400 134512640 135752675 4294187792 18446744073709551615 134611761 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 301411 300805 146 303 0 301106 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 1205644

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22837
/proc/meminfo: memFree=604860/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=1245984 CPUtime=1481.75
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 311100 0 0 0 147450 725 0 0 25 0 1 0 121655716 1275887616 310867 1992294400 134512640 135752675 4294187792 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 311496 310867 146 303 0 311191 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 1245984

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22839
/proc/meminfo: memFree=554888/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=1295496 CPUtime=1541.73
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 323467 0 0 0 153426 747 0 0 25 0 1 0 121655716 1326587904 323234 1992294400 134512640 135752675 4294187792 18446744073709551615 134640104 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 323874 323234 146 303 0 323569 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 1295496

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22841
/proc/meminfo: memFree=509008/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=1341588 CPUtime=1601.7
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 335011 0 0 0 159406 764 0 0 25 0 1 0 121655716 1373786112 334778 1992294400 134512640 135752675 4294187792 18446744073709551615 134606846 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 335397 334778 146 303 0 335092 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 1341588

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22843
/proc/meminfo: memFree=462756/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=1387304 CPUtime=1661.68
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 346422 0 0 0 165382 786 0 0 25 0 1 0 121655716 1420599296 346189 1992294400 134512640 135752675 4294187792 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 346826 346189 146 303 0 346521 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1387304

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22843
/proc/meminfo: memFree=424688/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=1425988 CPUtime=1721.67
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 356088 0 0 0 171365 802 0 0 25 0 1 0 121655716 1460211712 355855 1992294400 134512640 135752675 4294187792 18446744073709551615 134605394 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 356497 355855 146 303 0 356192 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 1425988

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22845
/proc/meminfo: memFree=371616/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=1478200 CPUtime=1781.65
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 369157 0 0 0 177338 827 0 0 25 0 1 0 121655716 1513676800 368924 1992294400 134512640 135752675 4294187792 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 369550 368924 146 303 0 369245 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 1478200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22845
/proc/meminfo: memFree=354752/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=1494704 CPUtime=1800.05
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4202496 373276 0 0 0 179170 835 0 0 25 0 1 0 121655716 1530576896 373043 1992294400 134512640 135752675 4294187792 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22793/statm: 373676 373043 146 303 0 373371 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1494704

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 22845
/proc/meminfo: memFree=354752/2059040 swapFree=4139960/4192956
[pid=22793] ppid=22791 vsize=0 CPUtime=1800.15
/proc/22793/stat : 22793 (wbo1.4b) R 22791 22793 22118 0 -1 4203524 373276 0 0 0 179170 845 0 0 25 0 1 0 121655716 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/22793/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.86
CPU time (s): 1800.2
CPU user time (s): 1791.7
CPU system time (s): 8.49971
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 1494704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.7
system time used= 8.49971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 373276
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= 19419

runsolver used 3.03854 second user time and 8.44472 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-25 12:09:01
IDJOB=2680398
IDBENCH=71844
IDSOLVER=1190
FILE ID=node010/2680398-1277460541
PBS_JOBID= 11188148
Free space on /tmp= 62392 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx63.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680398-1277460541/watcher-2680398-1277460541 -o /tmp/evaluation-result-2680398-1277460541/solver-2680398-1277460541 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680398-1277460541.opb

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

MD5SUM BENCH= 807bc542b75293285fea5916dfeaaa3e
RANDOM SEED=1164457692

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1851844 kB
Buffers:         33356 kB
Cached:          74620 kB
SwapCached:       5536 kB
Active:          22556 kB
Inactive:        98484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1851844 kB
SwapTotal:     4192956 kB
SwapFree:      4139960 kB
Dirty:            2988 kB
Writeback:           0 kB
AnonPages:       11712 kB
Mapped:          11948 kB
Slab:            64060 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183304 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= 62388 MiB
End job on node010 at 2010-06-25 12:39:04