Trace number 2655760

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) 1800.17 1800.77

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx97.opb
MD5SUM22116bd56344f7c7bb7157cc5841f631
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 variables8424
Total number of constraints9089
Number of constraints which are clauses8415
Number of constraints which are cardinality constraints (but not clauses)98
Number of constraints which are nor clauses,nor cardinality constraints576
Minimum length of a constraint2
Maximum length of a constraint576
Number of terms in the objective function 9
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 9
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1199
Number of bits of the biggest sum of numbers11
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-2655760-1276689174.opb.
0.00/0.00	c Instance file HOME/instance-2655760-1276689174.opb
0.00/0.00	c File size is 792041 bytes.
0.09/0.15	c Highest Coefficient sum: 1199
0.09/0.15	c ============================[ Problem Statistics ]=============================
0.09/0.15	c |                                                                             |
0.09/0.15	c |  Parsing time:          0.15         s                                      |
0.09/0.15	c |  Number Variables:      8424                                                |
0.09/0.15	c |  Number Clauses:        8512                                                |
0.09/0.15	c |  Number Cardinality:    98                                                  |
0.09/0.15	c |  Number PB Constraints: 576                                                 |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    8415     9186    89541 |     5000        0    nan |  0.000 % |
0.19/0.21	c |       100 |    8415     9186    89541 |     5500      100     43 |  0.107 % |
0.19/0.28	c |       251 |    8415     9186    89541 |     6050      251    120 |  0.107 % |
0.39/0.42	c |       478 |    8415     9186    89541 |     6655      478    176 |  0.107 % |
0.49/0.56	c |       816 |    8415     9186    89541 |     7320      816    123 |  0.107 % |
0.89/0.92	c |      1323 |    8415     9186    89541 |     8052     1323    181 |  0.107 % |
1.39/1.42	c |      2084 |    8415     9186    89541 |     8857     2084    211 |  0.107 % |
1.99/2.09	c |      3223 |    8415     9186    89541 |     9743     3223    152 |  0.107 % |
3.09/3.11	c |      4934 |    8415     9186    89541 |    10717     4934    153 |  0.107 % |
5.40/5.48	c |      7499 |    8415     9186    89541 |    11789     7499    218 |  0.107 % |
7.28/7.39	c |     11343 |    8415     9186    89541 |    12968    11343    157 |  0.107 % |
11.08/11.16	c |     17111 |    8415     9186    89541 |    14265    17111    181 |  0.107 % |
16.28/16.37	c |     25762 |    8415     9186    89541 |    15692     8688     61 |  0.107 % |
60.67/60.76	c |     38737 |    8415     9186    89541 |    17261    21663    712 |  0.107 % |
90.07/90.14	c |     58198 |    8415     9186    89541 |    18987    17969    341 |  0.107 % |
109.25/109.33	c |     87391 |    8415     9186    89541 |    20886    22816     57 |  0.107 % |
180.63/180.74	c There are 9 assigned variables. 9 in cost function.
180.73/180.88	c ============================[ Search Statistics ]==============================
180.73/180.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
180.73/180.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
180.73/180.88	c ===============================================================================
180.73/180.88	c |         0 |    8415      779    72702 |     5000        0    nan |  0.000 % |
180.83/180.94	c |       100 |    8415      779    72702 |     5500      100     43 |  0.107 % |
180.93/181.01	c |       251 |    8415      779    72702 |     6050      251    120 |  0.107 % |
181.03/181.16	c |       478 |    8415      779    72702 |     6655      478    176 |  0.107 % |
181.13/181.30	c |       816 |    8415      779    72702 |     7320      816    123 |  0.107 % |
181.53/181.66	c |      1323 |    8415      779    72702 |     8052     1323    181 |  0.107 % |
182.03/182.15	c |      2084 |    8415      779    72702 |     8857     2084    211 |  0.107 % |
182.73/182.84	c |      3223 |    8415      779    72702 |     9743     3223    152 |  0.107 % |
183.73/183.88	c |      4934 |    8415      779    72702 |    10717     4934    153 |  0.107 % |
186.13/186.26	c |      7499 |    8415      779    72702 |    11789     7499    218 |  0.107 % |
188.13/188.24	c |     11343 |    8415      779    72702 |    12968    11343    157 |  0.107 % |
191.93/192.03	c |     17111 |    8415      779    72702 |    14265    17111    181 |  0.107 % |
197.23/197.34	c |     25762 |    8415      779    72702 |    15692     8688     61 |  0.107 % |
241.31/241.47	c |     38737 |    8415      779    72702 |    17261    21663    712 |  0.107 % |
270.71/270.82	c |     58198 |    8415      779    72702 |    18987    17969    341 |  0.107 % |
290.30/290.44	c |     87391 |    8415      779    72702 |    20886    22816     57 |  0.107 % |
378.27/378.49	c |    131181 |    8415      779    72702 |    22974    14470    577 |  0.107 % |
436.35/436.55	c |    196865 |    8415      779    72702 |    25272    21520     77 |  0.107 % |
628.77/629.03	c |    295393 |    8415      779    72702 |    27799    29171    424 |  0.107 % |
795.62/795.93	c |    443182 |    8415      779    72702 |    30579    30280    248 |  0.107 % |
1517.59/1518.10	c |    664865 |    8415      779    72702 |    33637    24798    656 |  0.107 % |

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-2655760-1276689174/watcher-2655760-1276689174 -o /tmp/evaluation-result-2655760-1276689174/solver-2655760-1276689174 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655760-1276689174.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 8730
/proc/meminfo: memFree=1817988/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=3656 CPUtime=0
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 346 0 0 0 0 0 0 0 18 0 1 0 44518902 3743744 264 1992294400 134512640 135751879 4287947072 18446744073709551615 134613727 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 914 264 145 303 0 415 0

[startup+0.040973 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8730
/proc/meminfo: memFree=1817988/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=4956 CPUtime=0.03
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 723 0 0 0 3 0 0 0 20 0 1 0 44518902 5074944 641 1992294400 134512640 135751879 4287947072 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 1239 643 189 303 0 740 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4956

[startup+0.100981 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8730
/proc/meminfo: memFree=1817988/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=6200 CPUtime=0.09
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 1084 0 0 0 9 0 0 0 20 0 1 0 44518902 6348800 1002 1992294400 134512640 135751879 4287947072 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 1550 1002 264 303 0 1051 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6200

[startup+0.301007 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8730
/proc/meminfo: memFree=1817988/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=6660 CPUtime=0.29
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 1706 0 0 0 28 1 0 0 20 0 1 0 44518902 6819840 1193 1992294400 134512640 135751879 4287947072 18446744073709551615 134605375 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 1665 1193 147 303 0 1360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6660

[startup+0.701059 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8730
/proc/meminfo: memFree=1817988/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=7188 CPUtime=0.69
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 1841 0 0 0 68 1 0 0 20 0 1 0 44518902 7360512 1328 1992294400 134512640 135751879 4287947072 18446744073709551615 134605060 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 1797 1328 147 303 0 1492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7188

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8731
/proc/meminfo: memFree=1812524/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=8508 CPUtime=1.49
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 2162 0 0 0 147 2 0 0 23 0 1 0 44518902 8712192 1649 1992294400 134512640 135751879 4287947072 18446744073709551615 134611167 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 2127 1649 147 303 0 1822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8508

[startup+3.10037 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8731
/proc/meminfo: memFree=1811284/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=9960 CPUtime=3.09
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 2532 0 0 0 306 3 0 0 25 0 1 0 44518902 10199040 2019 1992294400 134512640 135751879 4287947072 18446744073709551615 134605073 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 2490 2019 147 303 0 2185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9960

[startup+6.30079 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8731
/proc/meminfo: memFree=1806200/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=14184 CPUtime=6.29
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 3578 0 0 0 625 4 0 0 25 0 1 0 44518902 14524416 3065 1992294400 134512640 135751879 4287947072 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 3546 3065 147 303 0 3241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14184

[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8731
/proc/meminfo: memFree=1798884/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=21332 CPUtime=12.69
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 5369 0 0 0 1260 9 0 0 25 0 1 0 44518902 21843968 4856 1992294400 134512640 135751879 4287947072 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 5333 4856 148 303 0 5028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21332

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8733
/proc/meminfo: memFree=1781772/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=38576 CPUtime=25.49
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 9683 0 0 0 2535 14 0 0 25 0 1 0 44518902 39501824 9170 1992294400 134512640 135751879 4287947072 18446744073709551615 134604762 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 9644 9170 148 303 0 9339 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38576

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8733
/proc/meminfo: memFree=1749780/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=70756 CPUtime=51.08
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 17730 0 0 0 5088 20 0 0 25 0 1 0 44518902 72454144 17217 1992294400 134512640 135751879 4287947072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 17689 17217 148 303 0 17384 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70756

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8735
/proc/meminfo: memFree=1702412/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=117220 CPUtime=102.27
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 29339 0 0 0 10188 39 0 0 25 0 1 0 44518902 120033280 28826 1992294400 134512640 135751879 4287947072 18446744073709551615 134611163 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 29305 28826 148 303 0 29000 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 117220

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8735
/proc/meminfo: memFree=1645620/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=174348 CPUtime=162.24
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 43631 0 0 0 16162 62 0 0 25 0 1 0 44518902 178532352 43118 1992294400 134512640 135751879 4287947072 18446744073709551615 134616829 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 43587 43118 148 303 0 43282 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 174348

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8737
/proc/meminfo: memFree=1623424/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=195740 CPUtime=222.22
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 49074 0 0 0 22142 80 0 0 25 0 1 0 44518902 200437760 48461 1992294400 134512640 135751879 4287947072 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 48935 48461 150 303 0 48630 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 195740

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8739
/proc/meminfo: memFree=1570104/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=249312 CPUtime=282.2
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 62469 0 0 0 28120 100 0 0 25 0 1 0 44518902 255295488 61856 1992294400 134512640 135751879 4287947072 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 62328 61856 150 303 0 62023 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 249312

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8741
/proc/meminfo: memFree=1514056/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=305080 CPUtime=342.17
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 76416 0 0 0 34097 120 0 0 25 0 1 0 44518902 312401920 75803 1992294400 134512640 135751879 4287947072 18446744073709551615 134609210 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 76270 75803 150 303 0 75965 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 305080

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8743
/proc/meminfo: memFree=1458008/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=361228 CPUtime=402.16
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 90425 0 0 0 40073 143 0 0 25 0 1 0 44518902 369897472 89812 1992294400 134512640 135751879 4287947072 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 90307 89812 150 303 0 90002 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 361228

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8743
/proc/meminfo: memFree=1418824/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=400200 CPUtime=462.13
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 100152 0 0 0 46046 167 0 0 25 0 1 0 44518902 409804800 99539 1992294400 134512640 135751879 4287947072 18446744073709551615 134607708 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 100050 99539 150 303 0 99745 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 400200

[startup+522.301 s]
/proc/loadavg: 1.10 1.03 1.01 2/107 8754
/proc/meminfo: memFree=1376912/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=442052 CPUtime=522.11
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 110599 0 0 0 52022 189 0 0 25 0 1 0 44518902 452661248 109986 1992294400 134512640 135751879 4287947072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 110513 109986 150 303 0 110208 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 442052

[startup+582.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/107 8756
/proc/meminfo: memFree=1333884/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=484716 CPUtime=582.09
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 121271 0 0 0 57999 210 0 0 25 0 1 0 44518902 496349184 120658 1992294400 134512640 135751879 4287947072 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 121179 120658 150 303 0 120874 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 484716

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 8758
/proc/meminfo: memFree=1282424/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=535700 CPUtime=642.08
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 134020 0 0 0 63973 235 0 0 25 0 1 0 44518902 548556800 133407 1992294400 134512640 135751879 4287947072 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 133925 133407 150 303 0 133620 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 535700

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8764
/proc/meminfo: memFree=1078196/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=740108 CPUtime=881.98
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 185063 0 0 0 87863 335 0 0 25 0 1 0 44518902 757870592 184450 1992294400 134512640 135751879 4287947072 18446744073709551615 134605063 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 185027 184450 150 303 0 184722 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 740108

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8766
/proc/meminfo: memFree=1023016/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=796224 CPUtime=941.97
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 199051 0 0 0 93843 354 0 0 25 0 1 0 44518902 815333376 198438 1992294400 134512640 135751879 4287947072 18446744073709551615 134607814 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 199056 198438 150 303 0 198751 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 796224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8768
/proc/meminfo: memFree=967588/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=850680 CPUtime=1001.95
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 212688 0 0 0 99826 369 0 0 25 0 1 0 44518902 871096320 212075 1992294400 134512640 135751879 4287947072 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 212670 212075 150 303 0 212365 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 850680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8768
/proc/meminfo: memFree=911912/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=906764 CPUtime=1061.93
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 226687 0 0 0 105808 385 0 0 25 0 1 0 44518902 928526336 226074 1992294400 134512640 135751879 4287947072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 226691 226074 150 303 0 226386 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 906764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8770
/proc/meminfo: memFree=859584/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=958332 CPUtime=1121.91
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 239583 0 0 0 111787 404 0 0 25 0 1 0 44518902 981331968 238970 1992294400 134512640 135751879 4287947072 18446744073709551615 134605084 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 239583 238970 150 303 0 239278 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 958332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8772
/proc/meminfo: memFree=810108/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=1008316 CPUtime=1181.89
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 252081 0 0 0 117765 424 0 0 25 0 1 0 44518902 1032515584 251468 1992294400 134512640 135751879 4287947072 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 252079 251468 150 303 0 251774 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1008316

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8774
/proc/meminfo: memFree=756664/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=1060976 CPUtime=1241.88
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 265231 0 0 0 123746 442 0 0 25 0 1 0 44518902 1086439424 264618 1992294400 134512640 135751879 4287947072 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 265244 264618 150 303 0 264939 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 1060976

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 8779
/proc/meminfo: memFree=712272/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=1104500 CPUtime=1301.86
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 276101 0 0 0 129733 453 0 0 25 0 1 0 44518902 1131008000 275488 1992294400 134512640 135751879 4287947072 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 276125 275488 150 303 0 275820 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 1104500

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 8779
/proc/meminfo: memFree=663292/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=1154024 CPUtime=1361.83
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 288491 0 0 0 135716 467 0 0 25 0 1 0 44518902 1181720576 287878 1992294400 134512640 135751879 4287947072 18446744073709551615 134605057 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 288506 287878 150 303 0 288201 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 1154024

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8781
/proc/meminfo: memFree=610716/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=1206192 CPUtime=1421.82
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 301528 0 0 0 141699 483 0 0 25 0 1 0 44518902 1235140608 300915 1992294400 134512640 135751879 4287947072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 301548 300915 150 303 0 301243 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 1206192

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8783
/proc/meminfo: memFree=552932/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=1264620 CPUtime=1481.8
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 316121 0 0 0 147677 503 0 0 25 0 1 0 44518902 1294970880 315508 1992294400 134512640 135751879 4287947072 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 316155 315508 150 303 0 315850 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 1264620

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8785
/proc/meminfo: memFree=476052/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=1340964 CPUtime=1541.78
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 335220 0 0 0 153653 525 0 0 25 0 1 0 44518902 1373147136 334607 1992294400 134512640 135751879 4287947072 18446744073709551615 134605084 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 335241 334607 150 303 0 334936 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1340964

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8787
/proc/meminfo: memFree=400660/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=1416752 CPUtime=1601.76
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 354149 0 0 0 159628 548 0 0 25 0 1 0 44518902 1450754048 353536 1992294400 134512640 135751879 4287947072 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 354188 353536 150 303 0 353883 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1416752

[startup+1662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 8787
/proc/meminfo: memFree=332460/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=1484448 CPUtime=1661.74
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 371081 0 0 0 165600 574 0 0 25 0 1 0 44518902 1520074752 370468 1992294400 134512640 135751879 4287947072 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 371112 370468 150 303 0 370807 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 1484448

[startup+1722.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 8789
/proc/meminfo: memFree=270088/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=1547124 CPUtime=1721.72
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 386728 0 0 0 171574 598 0 0 25 0 1 0 44518902 1584254976 386115 1992294400 134512640 135751879 4287947072 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 386781 386115 150 303 0 386476 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 1547124

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8791
/proc/meminfo: memFree=217264/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=1599508 CPUtime=1781.71
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 399798 0 0 0 177556 615 0 0 25 0 1 0 44518902 1637896192 399185 1992294400 134512640 135751879 4287947072 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 399877 399185 150 303 0 399572 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 1599508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8791
/proc/meminfo: memFree=204368/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=1611840 CPUtime=1800.01
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4202496 402901 0 0 0 179381 620 0 0 25 0 1 0 44518902 1650524160 402288 1992294400 134512640 135751879 4287947072 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8730/statm: 402960 402288 150 303 0 402655 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1611840

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: 1.00 1.00 1.00 2/107 8791
/proc/meminfo: memFree=204368/2059040 swapFree=4139776/4192956
[pid=8730] ppid=8728 vsize=0 CPUtime=1800.11
/proc/8730/stat : 8730 (wbo1.4b) R 8728 8730 8251 0 -1 4203524 402901 0 0 0 179381 630 0 0 25 0 1 0 44518902 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/8730/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.77
CPU time (s): 1800.17
CPU user time (s): 1793.81
CPU system time (s): 6.35703
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 1611840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.81
system time used= 6.35703
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 402901
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= 3274

runsolver used 2.86356 second user time and 8.61969 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-16 13:52:54
IDJOB=2655760
IDBENCH=71849
IDSOLVER=1161
FILE ID=node013/2655760-1276689174
PBS_JOBID= 11172588
Free space on /tmp= 62548 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx97.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655760-1276689174/watcher-2655760-1276689174 -o /tmp/evaluation-result-2655760-1276689174/solver-2655760-1276689174 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655760-1276689174.opb

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

MD5SUM BENCH= 22116bd56344f7c7bb7157cc5841f631
RANDOM SEED=624018519

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1818392 kB
Buffers:         50200 kB
Cached:          97280 kB
SwapCached:       6572 kB
Active:          95732 kB
Inactive:        65636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1818392 kB
SwapTotal:     4192956 kB
SwapFree:      4139776 kB
Dirty:            3368 kB
Writeback:           0 kB
AnonPages:       12364 kB
Mapped:          13016 kB
Slab:            57372 kB
PageTables:       3932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180676 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= 62548 MiB
End job on node013 at 2010-06-16 14:22:57