Trace number 2655755

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) 1800.18 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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655755-1276688136.opb.
0.00/0.00	c Instance file HOME/instance-2655755-1276688136.opb
0.00/0.00	c File size is 322209 bytes.
0.00/0.06	c Highest Coefficient sum: 786
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Parsing time:          0.06         s                                      |
0.00/0.06	c |  Number Variables:      3216                                                |
0.00/0.06	c |  Number Clauses:        3273                                                |
0.00/0.06	c |  Number Cardinality:    64                                                  |
0.00/0.06	c |  Number PB Constraints: 384                                                 |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |    3210     3721    37038 |     5000        0    nan |  0.000 % |
0.00/0.08	c |       101 |    3210     3721    37038 |     5500      101     70 |  0.187 % |
0.09/0.12	c |       253 |    3210     3721    37038 |     6050      253     97 |  0.187 % |
0.09/0.19	c |       478 |    3210     3721    37038 |     6655      478     79 |  0.187 % |
0.19/0.28	c |       815 |    3210     3721    37038 |     7320      815     64 |  0.187 % |
0.39/0.41	c |      1322 |    3210     3721    37038 |     8052     1322     77 |  0.187 % |
0.59/0.62	c |      2081 |    3210     3721    37038 |     8857     2081     58 |  0.187 % |
0.99/1.06	c |      3222 |    3210     3721    37038 |     9743     3222     96 |  0.187 % |
1.49/1.59	c |      4930 |    3210     3721    37038 |    10717     4930     98 |  0.187 % |
2.89/2.91	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 % |
11.19/11.20	c |     25752 |    3210     3721    37038 |    15692    10629     66 |  0.187 % |
21.89/21.98	c |     38726 |    3210     3721    37038 |    17261    15055    160 |  0.187 % |
29.38/29.49	c |     58187 |    3210     3721    37038 |    18987    16259     26 |  0.187 % |
59.27/59.39	c |     87379 |    3210     3721    37038 |    20886    14575    279 |  0.187 % |
82.86/82.92	c |    131168 |    3210     3721    37038 |    22974    14851    127 |  0.187 % |
153.43/153.52	c |    196852 |    3210     3721    37038 |    25272    17298    162 |  0.187 % |
180.92/181.03	c There are 6 assigned variables. 6 in cost function.
181.12/181.24	c ============================[ Search Statistics ]==============================
181.12/181.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
181.12/181.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
181.12/181.24	c ===============================================================================
181.12/181.24	c |         0 |    3210      516    30612 |     5000        0    nan |  0.000 % |
181.12/181.29	c |       101 |    3210      516    30612 |     5500      101     70 |  0.187 % |
181.22/181.33	c |       253 |    3210      516    30612 |     6050      253     97 |  0.187 % |
181.22/181.40	c |       478 |    3210      516    30612 |     6655      478     79 |  0.187 % |
181.32/181.49	c |       815 |    3210      516    30612 |     7320      815     64 |  0.187 % |
181.52/181.62	c |      1322 |    3210      516    30612 |     8052     1322     77 |  0.187 % |
181.72/181.83	c |      2081 |    3210      516    30612 |     8857     2081     58 |  0.187 % |
182.12/182.29	c |      3222 |    3210      516    30612 |     9743     3222     96 |  0.187 % |
182.72/182.82	c |      4930 |    3210      516    30612 |    10717     4930     98 |  0.187 % |
184.02/184.17	c |      7492 |    3210      516    30612 |    11789     7492    151 |  0.187 % |
185.52/185.64	c |     11336 |    3210      516    30612 |    12968    11336    112 |  0.187 % |
189.72/189.81	c |     17103 |    3210      516    30612 |    14265     9747    176 |  0.187 % |
192.72/192.80	c |     25752 |    3210      516    30612 |    15692    10629     66 |  0.187 % |
203.52/203.62	c |     38726 |    3210      516    30612 |    17261    15055    160 |  0.187 % |
211.60/211.70	c |     58187 |    3210      516    30612 |    18987    16259     26 |  0.187 % |
241.50/241.61	c |     87379 |    3210      516    30612 |    20886    14575    279 |  0.187 % |
265.29/265.46	c |    131168 |    3210      516    30612 |    22974    14851    127 |  0.187 % |
335.86/336.02	c |    196852 |    3210      516    30612 |    25272    17298    162 |  0.187 % |
410.63/410.88	c |    295380 |    3210      516    30612 |    27799    20339    376 |  0.187 % |
525.30/525.53	c |    443170 |    3210      516    30612 |    30579    22228    179 |  0.187 % |
945.35/945.70	c |    664855 |    3210      516    30612 |    33637    14818    374 |  0.187 % |
1281.41/1281.97	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-2655755-1276688136/watcher-2655755-1276688136 -o /tmp/evaluation-result-2655755-1276688136/solver-2655755-1276688136 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655755-1276688136.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 1.00 3/106 9821
/proc/meminfo: memFree=1657332/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=3204 CPUtime=0
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 351 0 0 0 0 0 0 0 25 0 1 0 42465476 3280896 270 1992294400 134512640 135751879 4294539008 18446744073709551615 134613632 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 801 270 146 303 0 417 0

[startup+0.107116 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9821
/proc/meminfo: memFree=1657332/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=4116 CPUtime=0.09
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 836 0 0 0 9 0 0 0 18 0 1 0 42465476 4214784 603 1992294400 134512640 135751879 4294539008 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 1029 603 147 303 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.201133 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9821
/proc/meminfo: memFree=1657332/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=4248 CPUtime=0.19
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 862 0 0 0 19 0 0 0 18 0 1 0 42465476 4349952 629 1992294400 134512640 135751879 4294539008 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 1062 629 147 303 0 757 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4248

[startup+0.301151 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9821
/proc/meminfo: memFree=1657332/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=4380 CPUtime=0.29
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 888 0 0 0 29 0 0 0 18 0 1 0 42465476 4485120 655 1992294400 134512640 135751879 4294539008 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 1095 655 147 303 0 790 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4380

[startup+0.701224 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9821
/proc/meminfo: memFree=1657332/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=4908 CPUtime=0.69
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 1020 0 0 0 68 1 0 0 18 0 1 0 42465476 5025792 787 1992294400 134512640 135751879 4294539008 18446744073709551615 134605065 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 1227 787 147 303 0 922 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4908

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9822
/proc/meminfo: memFree=1653976/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=6228 CPUtime=1.49
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 1336 0 0 0 147 2 0 0 20 0 1 0 42465476 6377472 1103 1992294400 134512640 135751879 4294539008 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 1557 1103 147 303 0 1252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6228

[startup+3.10066 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9822
/proc/meminfo: memFree=1651744/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=9396 CPUtime=3.09
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 2145 0 0 0 305 4 0 0 25 0 1 0 42465476 9621504 1912 1992294400 134512640 135751879 4294539008 18446744073709551615 134611160 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 2349 1912 147 303 0 2044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9396

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9822
/proc/meminfo: memFree=1646908/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=13660 CPUtime=6.29
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 3194 0 0 0 623 6 0 0 25 0 1 0 42465476 13987840 2961 1992294400 134512640 135751879 4294539008 18446744073709551615 134605024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 3415 2961 147 303 0 3110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13660

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9822
/proc/meminfo: memFree=1638972/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=20920 CPUtime=12.69
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 5025 0 0 0 1258 11 0 0 25 0 1 0 42465476 21422080 4792 1992294400 134512640 135751879 4294539008 18446744073709551615 134605073 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 5230 4792 148 303 0 4925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20920

[startup+25.5007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9822
/proc/meminfo: memFree=1627688/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=31452 CPUtime=25.49
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 7642 0 0 0 2531 18 0 0 25 0 1 0 42465476 32206848 7409 1992294400 134512640 135751879 4294539008 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 7863 7409 148 303 0 7558 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31452

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9824
/proc/meminfo: memFree=1600036/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=59712 CPUtime=51.06
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 14715 0 0 0 5077 29 0 0 25 0 1 0 42465476 61145088 14482 1992294400 134512640 135751879 4294539008 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 14928 14482 148 303 0 14623 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 59712

[startup+102.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 9824
/proc/meminfo: memFree=1550808/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=108032 CPUtime=102.26
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 26792 0 0 0 10169 57 0 0 25 0 1 0 42465476 110624768 26559 1992294400 134512640 135751879 4294539008 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 27008 26559 148 303 0 26703 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 108032

[startup+162.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 9826
/proc/meminfo: memFree=1511004/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=148340 CPUtime=162.22
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 36860 0 0 0 16140 82 0 0 25 0 1 0 42465476 151900160 36627 1992294400 134512640 135751879 4294539008 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 37085 36627 148 303 0 36780 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 148340

[startup+222.309 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 9831
/proc/meminfo: memFree=1470580/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=187472 CPUtime=222.21
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 46674 0 0 0 22104 117 0 0 25 0 1 0 42465476 191971328 46441 1992294400 134512640 135751879 4294539008 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 46868 46441 150 303 0 46563 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 187472

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9833
/proc/meminfo: memFree=1415896/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=242352 CPUtime=282.19
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 60354 0 0 0 28070 149 0 0 25 0 1 0 42465476 248168448 60121 1992294400 134512640 135751879 4294539008 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 60588 60121 150 303 0 60283 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 242352

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9835
/proc/meminfo: memFree=1378448/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=279644 CPUtime=342.16
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 69669 0 0 0 34041 175 0 0 25 0 1 0 42465476 286355456 69436 1992294400 134512640 135751879 4294539008 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 69911 69436 150 303 0 69606 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 279644

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9835
/proc/meminfo: memFree=1328600/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=330504 CPUtime=402.14
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 82356 0 0 0 40007 207 0 0 25 0 1 0 42465476 338436096 82123 1992294400 134512640 135751879 4294539008 18446744073709551615 134518465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 82626 82123 150 303 0 82321 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 330504

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9837
/proc/meminfo: memFree=1278256/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=379976 CPUtime=462.12
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 94693 0 0 0 45966 246 0 0 25 0 1 0 42465476 389095424 94460 1992294400 134512640 135751879 4294539008 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 94994 94460 150 303 0 94689 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 379976

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9839
/proc/meminfo: memFree=1232252/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=426256 CPUtime=522.09
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 106285 0 0 0 51936 273 0 0 25 0 1 0 42465476 436486144 106052 1992294400 134512640 135751879 4294539008 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 106564 106052 150 303 0 106259 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 426256

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9841
/proc/meminfo: memFree=1177692/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=480260 CPUtime=582.07
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 119768 0 0 0 57907 300 0 0 25 0 1 0 42465476 491786240 119535 1992294400 134512640 135751879 4294539008 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 120065 119535 150 303 0 119760 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 480260

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9841
/proc/meminfo: memFree=1123380/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=535116 CPUtime=642.05
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 133458 0 0 0 63883 322 0 0 25 0 1 0 42465476 547958784 133225 1992294400 134512640 135751879 4294539008 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 133779 133225 150 303 0 133474 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 535116

[startup+702.301 s]

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

[startup+882.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9849
/proc/meminfo: memFree=904892/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=752464 CPUtime=881.98
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 187750 0 0 0 87803 395 0 0 25 0 1 0 42465476 770523136 187517 1992294400 134512640 135751879 4294539008 18446744073709551615 134604768 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 188116 187517 150 303 0 187811 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 752464

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9851
/proc/meminfo: memFree=853308/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=804332 CPUtime=941.94
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 200727 0 0 0 93778 416 0 0 25 0 1 0 42465476 823635968 200494 1992294400 134512640 135751879 4294539008 18446744073709551615 134605084 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 201083 200494 150 303 0 200778 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 804332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9851
/proc/meminfo: memFree=793912/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=863216 CPUtime=1001.92
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 215452 0 0 0 99735 457 0 0 25 0 1 0 42465476 883933184 215219 1992294400 134512640 135751879 4294539008 18446744073709551615 134602936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 215804 215219 150 303 0 215499 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 863216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9853
/proc/meminfo: memFree=735012/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=922648 CPUtime=1061.9
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 230302 0 0 0 105698 492 0 0 25 0 1 0 42465476 944791552 230069 1992294400 134512640 135751879 4294539008 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 230662 230069 150 303 0 230357 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 922648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9855
/proc/meminfo: memFree=685412/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=971560 CPUtime=1121.88
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 242530 0 0 0 111666 522 0 0 25 0 1 0 42465476 994877440 242297 1992294400 134512640 135751879 4294539008 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 242890 242297 150 303 0 242585 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 971560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9857
/proc/meminfo: memFree=634820/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=1022776 CPUtime=1181.85
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 255306 0 0 0 117628 557 0 0 25 0 1 0 42465476 1047322624 255073 1992294400 134512640 135751879 4294539008 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 255694 255073 150 303 0 255389 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1022776

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9859
/proc/meminfo: memFree=587452/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=1069284 CPUtime=1241.83
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 266961 0 0 0 123592 591 0 0 25 0 1 0 42465476 1094946816 266728 1992294400 134512640 135751879 4294539008 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 267321 266728 150 303 0 267016 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 1069284

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9859
/proc/meminfo: memFree=529296/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=1127940 CPUtime=1301.81
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 281611 0 0 0 129558 623 0 0 25 0 1 0 42465476 1155010560 281378 1992294400 134512640 135751879 4294539008 18446744073709551615 134605065 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 281985 281378 150 303 0 281680 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 1127940

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9861
/proc/meminfo: memFree=481432/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=1175528 CPUtime=1361.78
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 293487 0 0 0 135531 647 0 0 25 0 1 0 42465476 1203740672 293254 1992294400 134512640 135751879 4294539008 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 293882 293254 150 303 0 293577 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 1175528

[startup+1422.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 9863
/proc/meminfo: memFree=451052/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=1205252 CPUtime=1421.78
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 300912 0 0 0 141517 661 0 0 25 0 1 0 42465476 1234178048 300679 1992294400 134512640 135751879 4294539008 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 301313 300679 150 303 0 301008 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 1205252

[startup+1482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 9865
/proc/meminfo: memFree=411992/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=1244740 CPUtime=1481.74
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 310796 0 0 0 147497 677 0 0 25 0 1 0 42465476 1274613760 310563 1992294400 134512640 135751879 4294539008 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 311185 310563 150 303 0 310880 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 1244740

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9876
/proc/meminfo: memFree=361400/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=1294180 CPUtime=1541.72
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 323141 0 0 0 153474 698 0 0 25 0 1 0 42465476 1325240320 322908 1992294400 134512640 135751879 4294539008 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 323545 322908 150 303 0 323240 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 1294180

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9876
/proc/meminfo: memFree=315768/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=1340272 CPUtime=1601.68
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 334663 0 0 0 159451 717 0 0 25 0 1 0 42465476 1372438528 334430 1992294400 134512640 135751879 4294539008 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 335068 334430 150 303 0 334763 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 1340272

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9878
/proc/meminfo: memFree=269020/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=1386380 CPUtime=1661.67
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 346190 0 0 0 165431 736 0 0 25 0 1 0 42465476 1419653120 345957 1992294400 134512640 135751879 4294539008 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 346595 345957 150 303 0 346290 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 1386380

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9880
/proc/meminfo: memFree=232068/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=1424144 CPUtime=1721.64
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 355626 0 0 0 171411 753 0 0 25 0 1 0 42465476 1458323456 355393 1992294400 134512640 135751879 4294539008 18446744073709551615 134605063 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 356036 355393 150 303 0 355731 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 1424144

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9882
/proc/meminfo: memFree=179244/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=1476092 CPUtime=1781.62
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 368624 0 0 0 177388 774 0 0 25 0 1 0 42465476 1511518208 368391 1992294400 134512640 135751879 4294539008 18446744073709551615 134602933 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 369023 368391 150 303 0 368718 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 1476092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9882
/proc/meminfo: memFree=161388/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=1493916 CPUtime=1800.03
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4202496 373062 0 0 0 179220 783 0 0 25 0 1 0 42465476 1529769984 372829 1992294400 134512640 135751879 4294539008 18446744073709551615 134605121 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9821/statm: 373479 372829 150 303 0 373174 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1493916

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

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

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9882
/proc/meminfo: memFree=161388/2059040 swapFree=4140236/4192956
[pid=9821] ppid=9819 vsize=0 CPUtime=1800.13
/proc/9821/stat : 9821 (wbo1.4b) R 9819 9821 9198 0 -1 4203524 373063 0 0 0 179220 793 0 0 25 0 1 0 42465476 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/9821/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.86
CPU time (s): 1800.18
CPU user time (s): 1792.21
CPU system time (s): 7.97079
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 1493916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.21
system time used= 7.97079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 373063
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2692

runsolver used 4.15537 second user time and 8.94464 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-16 13:35:36
IDJOB=2655755
IDBENCH=71844
IDSOLVER=1161
FILE ID=node027/2655755-1276688136
PBS_JOBID= 11172570
Free space on /tmp= 62536 MiB

SOLVER NAME= wbo 1.4b
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-2655755-1276688136/watcher-2655755-1276688136 -o /tmp/evaluation-result-2655755-1276688136/solver-2655755-1276688136 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655755-1276688136.opb

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

MD5SUM BENCH= 807bc542b75293285fea5916dfeaaa3e
RANDOM SEED=2120288216

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
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:       1657860 kB
Buffers:         83084 kB
Cached:         222228 kB
SwapCached:       6244 kB
Active:         131044 kB
Inactive:       187868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1657860 kB
SwapTotal:     4192956 kB
SwapFree:      4140236 kB
Dirty:            3008 kB
Writeback:           0 kB
AnonPages:       11780 kB
Mapped:          13012 kB
Slab:            60464 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183204 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62532 MiB
End job on node027 at 2010-06-16 14:05:39