Trace number 2655754

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) 1800.23 1800.76

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx75.opb
MD5SUM899c8865b8ac9a45eaa204f923cbd9e8
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 variables4977
Total number of constraints5494
Number of constraints which are clauses4970
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints448
Minimum length of a constraint2
Maximum length of a constraint448
Number of terms in the objective function 7
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 7
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 947
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-2655754-1276688014.opb.
0.00/0.00	c Instance file HOME/instance-2655754-1276688014.opb
0.00/0.00	c File size is 469538 bytes.
0.07/0.08	c Highest Coefficient sum: 947
0.07/0.08	c ============================[ Problem Statistics ]=============================
0.07/0.08	c |                                                                             |
0.07/0.08	c |  Parsing time:          0.09         s                                      |
0.07/0.08	c |  Number Variables:      4977                                                |
0.07/0.08	c |  Number Clauses:        5045                                                |
0.07/0.08	c |  Number Cardinality:    76                                                  |
0.07/0.08	c |  Number PB Constraints: 448                                                 |
0.07/0.09	c ============================[ Search Statistics ]==============================
0.07/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.07/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.07/0.09	c ===============================================================================
0.07/0.09	c |         0 |    4970     5569    53487 |     5000        0    nan |  0.000 % |
0.09/0.12	c |       101 |    4970     5569    53487 |     5500      101     71 |  0.141 % |
0.09/0.19	c |       251 |    4970     5569    53487 |     6050      251    128 |  0.141 % |
0.29/0.31	c |       479 |    4970     5569    53487 |     6655      479    191 |  0.141 % |
0.39/0.42	c |       817 |    4970     5569    53487 |     7320      817    129 |  0.141 % |
0.59/0.62	c |      1323 |    4970     5569    53487 |     8052     1323    144 |  0.141 % |
1.19/1.28	c |      2083 |    4970     5569    53487 |     8857     2083    269 |  0.141 % |
1.49/1.57	c |      3222 |    4970     5569    53487 |     9743     3222    187 |  0.141 % |
2.20/2.22	c |      4931 |    4970     5569    53487 |    10717     4931    174 |  0.141 % |
3.39/3.44	c |      7493 |    4970     5569    53487 |    11789     7493    176 |  0.141 % |
4.99/5.06	c |     11337 |    4970     5569    53487 |    12968    11337    126 |  0.141 % |
9.39/9.40	c |     17104 |    4970     5569    53487 |    14265     9142    184 |  0.141 % |
18.39/18.46	c |     25753 |    4970     5569    53487 |    15692     9194    339 |  0.141 % |
23.79/23.86	c |     38728 |    4970     5569    53487 |    17261    13607     42 |  0.141 % |
49.37/49.50	c |     58190 |    4970     5569    53487 |    18987    12965    285 |  0.141 % |
65.77/65.81	c |     87382 |    4970     5569    53487 |    20886    10682    100 |  0.141 % |
140.35/140.40	c |    131172 |    4970     5569    53487 |    22974    18750    281 |  0.141 % |
180.74/180.81	c There are 7 assigned variables. 7 in cost function.
180.83/180.96	c ============================[ Search Statistics ]==============================
180.83/180.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
180.83/180.96	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
180.83/180.96	c ===============================================================================
180.83/180.96	c |         0 |    4970      605    43540 |     5000        0    nan |  0.000 % |
180.93/181.01	c |       101 |    4970      605    43540 |     5500      101     71 |  0.141 % |
180.93/181.08	c |       251 |    4970      605    43540 |     6050      251    128 |  0.141 % |
181.14/181.20	c |       479 |    4970      605    43540 |     6655      479    191 |  0.141 % |
181.24/181.31	c |       817 |    4970      605    43540 |     7320      817    129 |  0.141 % |
181.44/181.51	c |      1323 |    4970      605    43540 |     8052     1323    144 |  0.141 % |
182.03/182.17	c |      2083 |    4970      605    43540 |     8857     2083    269 |  0.141 % |
182.33/182.47	c |      3222 |    4970      605    43540 |     9743     3222    187 |  0.141 % |
183.03/183.12	c |      4931 |    4970      605    43540 |    10717     4931    174 |  0.141 % |
184.23/184.36	c |      7493 |    4970      605    43540 |    11789     7493    176 |  0.141 % |
185.93/186.03	c |     11337 |    4970      605    43540 |    12968    11337    126 |  0.141 % |
190.24/190.40	c |     17104 |    4970      605    43540 |    14265     9142    184 |  0.141 % |
199.23/199.39	c |     25753 |    4970      605    43540 |    15692     9194    339 |  0.141 % |
204.73/204.85	c |     38728 |    4970      605    43540 |    17261    13607     42 |  0.141 % |
230.32/230.43	c |     58190 |    4970      605    43540 |    18987    12965    285 |  0.141 % |
246.92/247.01	c |     87382 |    4970      605    43540 |    20886    10682    100 |  0.141 % |
321.59/321.72	c |    131172 |    4970      605    43540 |    22974    18750    281 |  0.141 % |
426.96/427.19	c |    196857 |    4970      605    43540 |    25272    15713    512 |  0.141 % |
496.96/497.13	c |    295387 |    4970      605    43540 |    27799    23002     99 |  0.141 % |
1049.00/1049.33	c |    443177 |    4970      605    43540 |    30579    27708    778 |  0.141 % |
1263.23/1263.60	c |    664861 |    4970      605    43540 |    33637    27224    476 |  0.141 % |

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-2655754-1276688014/watcher-2655754-1276688014 -o /tmp/evaluation-result-2655754-1276688014/solver-2655754-1276688014 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655754-1276688014.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 3/105 18700
/proc/meminfo: memFree=1778768/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=3344 CPUtime=0
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 350 0 0 0 0 0 0 0 24 0 1 0 10092790 3424256 268 1992294400 134512640 135751879 4289469504 18446744073709551615 134613677 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 836 268 145 303 0 416 0

[startup+0.0821079 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18700
/proc/meminfo: memFree=1778768/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=5044 CPUtime=0.07
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 868 0 0 0 7 0 0 0 24 0 1 0 10092790 5165056 786 1992294400 134512640 135751879 4289469504 18446744073709551615 134560582 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 1261 786 242 303 0 841 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5044

[startup+0.10111 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18700
/proc/meminfo: memFree=1778768/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=4856 CPUtime=0.09
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 1109 0 0 0 9 0 0 0 24 0 1 0 10092790 4972544 783 1992294400 134512640 135751879 4289469504 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 1214 783 146 303 0 909 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4856

[startup+0.301135 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18700
/proc/meminfo: memFree=1778768/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=5252 CPUtime=0.29
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 1181 0 0 0 29 0 0 0 25 0 1 0 10092790 5378048 855 1992294400 134512640 135751879 4289469504 18446744073709551615 134605030 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 1313 855 147 303 0 1008 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5252

[startup+0.701185 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18700
/proc/meminfo: memFree=1778768/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=5912 CPUtime=0.69
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 1354 0 0 0 68 1 0 0 25 0 1 0 10092790 6053888 1028 1992294400 134512640 135751879 4289469504 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 1478 1028 147 303 0 1173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5912

[startup+1.50029 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18701
/proc/meminfo: memFree=1774420/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=7496 CPUtime=1.49
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 1742 0 0 0 147 2 0 0 25 0 1 0 10092790 7675904 1416 1992294400 134512640 135751879 4289469504 18446744073709551615 134611186 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 1874 1416 147 303 0 1569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7496

[startup+3.10049 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18701
/proc/meminfo: memFree=1772312/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=10268 CPUtime=3.09
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 2437 0 0 0 306 3 0 0 25 0 1 0 10092790 10514432 2111 1992294400 134512640 135751879 4289469504 18446744073709551615 134605082 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 2567 2111 147 303 0 2262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10268

[startup+6.30089 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18701
/proc/meminfo: memFree=1768344/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=13760 CPUtime=6.29
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 3317 0 0 0 624 5 0 0 25 0 1 0 10092790 14090240 2991 1992294400 134512640 135751879 4289469504 18446744073709551615 134604758 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 3440 2991 147 303 0 3135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13760

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18701
/proc/meminfo: memFree=1757804/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=23792 CPUtime=12.69
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 5827 0 0 0 1260 9 0 0 25 0 1 0 10092790 24363008 5501 1992294400 134512640 135751879 4289469504 18446744073709551615 134605030 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 5948 5501 148 303 0 5643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23792

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18701
/proc/meminfo: memFree=1744040/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=37000 CPUtime=25.49
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 9120 0 0 0 2533 16 0 0 25 0 1 0 10092790 37888000 8794 1992294400 134512640 135751879 4289469504 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 9250 8794 148 303 0 8945 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37000

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18703
/proc/meminfo: memFree=1719984/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=61248 CPUtime=51.07
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 15166 0 0 0 5082 25 0 0 25 0 1 0 10092790 62717952 14840 1992294400 134512640 135751879 4289469504 18446744073709551615 134519017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 15312 14840 148 303 0 15007 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61248

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18703
/proc/meminfo: memFree=1674104/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=106160 CPUtime=102.27
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 26411 0 0 0 10181 46 0 0 25 0 1 0 10092790 108707840 26085 1992294400 134512640 135751879 4289469504 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 26540 26085 148 303 0 26235 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 106160

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18705
/proc/meminfo: memFree=1621032/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=160124 CPUtime=162.24
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 39868 0 0 0 16156 68 0 0 25 0 1 0 10092790 163966976 39542 1992294400 134512640 135751879 4289469504 18446744073709551615 134605084 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 40031 39542 148 303 0 39726 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 160124

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18707
/proc/meminfo: memFree=1594868/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=185140 CPUtime=222.22
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 46247 0 0 0 22131 91 0 0 25 0 1 0 10092790 189583360 45861 1992294400 134512640 135751879 4289469504 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 46285 45861 150 303 0 45980 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 185140

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18709
/proc/meminfo: memFree=1544896/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=235612 CPUtime=282.21
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 58838 0 0 0 28102 119 0 0 25 0 1 0 10092790 241266688 58452 1992294400 134512640 135751879 4289469504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 58903 58452 150 303 0 58598 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 235612

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18711
/proc/meminfo: memFree=1492444/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=287752 CPUtime=342.19
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 71849 0 0 0 34076 143 0 0 25 0 1 0 10092790 294658048 71463 1992294400 134512640 135751879 4289469504 18446744073709551615 134607728 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 71938 71463 150 303 0 71633 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 287752

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18711
/proc/meminfo: memFree=1427592/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=352948 CPUtime=402.18
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 88150 0 0 0 40049 169 0 0 25 0 1 0 10092790 361418752 87764 1992294400 134512640 135751879 4289469504 18446744073709551615 134610838 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 88237 87764 150 303 0 87932 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 352948

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18713
/proc/meminfo: memFree=1371544/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=408392 CPUtime=462.15
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 101990 0 0 0 46014 201 0 0 25 0 1 0 10092790 418193408 101604 1992294400 134512640 135751879 4289469504 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 102098 101604 150 303 0 101793 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 408392

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18715
/proc/meminfo: memFree=1309420/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=471536 CPUtime=522.15
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 117754 0 0 0 51979 236 0 0 25 0 1 0 10092790 482852864 117368 1992294400 134512640 135751879 4289469504 18446744073709551615 134607702 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 117884 117368 150 303 0 117579 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 471536

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18717
/proc/meminfo: memFree=1239484/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=540820 CPUtime=582.12
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 135095 0 0 0 57957 255 0 0 25 0 1 0 10092790 553799680 134709 1992294400 134512640 135751879 4289469504 18446744073709551615 134605024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 135205 134709 150 303 0 134900 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 540820

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18719
/proc/meminfo: memFree=1180708/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=598520 CPUtime=642.12
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 149527 0 0 0 63943 269 0 0 25 0 1 0 10092790 612884480 149141 1992294400 134512640 135751879 4289469504 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 149630 149141 150 303 0 149325 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 598520

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18725
/proc/meminfo: memFree=968296/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=810660 CPUtime=882.04
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 202507 0 0 0 87874 330 0 0 25 0 1 0 10092790 830115840 202121 1992294400 134512640 135751879 4289469504 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 202665 202121 150 303 0 202360 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 810660

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18727
/proc/meminfo: memFree=915844/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=863532 CPUtime=942.03
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 215720 0 0 0 93857 346 0 0 25 0 1 0 10092790 884256768 215334 1992294400 134512640 135751879 4289469504 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 215883 215334 150 303 0 215578 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 863532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18727
/proc/meminfo: memFree=868972/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=909864 CPUtime=1002.01
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 227305 0 0 0 99840 361 0 0 25 0 1 0 10092790 931700736 226919 1992294400 134512640 135751879 4289469504 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 227466 226919 150 303 0 227161 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 909864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18729
/proc/meminfo: memFree=814908/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=964116 CPUtime=1061.99
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 240875 0 0 0 105815 384 0 0 25 0 1 0 10092790 987254784 240489 1992294400 134512640 135751879 4289469504 18446744073709551615 134602409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 241029 240489 150 303 0 240724 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 964116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18731
/proc/meminfo: memFree=767416/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1011272 CPUtime=1121.97
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 252652 0 0 0 111781 416 0 0 25 0 1 0 10092790 1035542528 252266 1992294400 134512640 135751879 4289469504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 252818 252266 150 303 0 252513 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1011272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18733
/proc/meminfo: memFree=701200/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1078800 CPUtime=1181.96
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 269523 0 0 0 117750 446 0 0 25 0 1 0 10092790 1104691200 269137 1992294400 134512640 135751879 4289469504 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 269700 269137 150 303 0 269395 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1078800

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18735
/proc/meminfo: memFree=606960/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1171236 CPUtime=1241.94
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 292639 0 0 0 123718 476 0 0 25 0 1 0 10092790 1199345664 292253 1992294400 134512640 135751879 4289469504 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 292809 292253 150 303 0 292504 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 1171236

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18735
/proc/meminfo: memFree=549672/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1227944 CPUtime=1301.93
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 306802 0 0 0 129693 500 0 0 25 0 1 0 10092790 1257414656 306416 1992294400 134512640 135751879 4289469504 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 306986 306416 150 303 0 306681 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 1227944

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18737
/proc/meminfo: memFree=512224/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1266008 CPUtime=1361.91
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 316295 0 0 0 135670 521 0 0 25 0 1 0 10092790 1296392192 315909 1992294400 134512640 135751879 4289469504 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 316502 315909 150 303 0 316197 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 1266008

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18739
/proc/meminfo: memFree=465104/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1312548 CPUtime=1421.9
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 327932 0 0 0 141647 543 0 0 25 0 1 0 10092790 1344049152 327546 1992294400 134512640 135751879 4289469504 18446744073709551615 134606334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 328137 327546 150 303 0 327832 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 1312548

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18741
/proc/meminfo: memFree=418604/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1359456 CPUtime=1481.87
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 339654 0 0 0 147626 561 0 0 25 0 1 0 10092790 1392082944 339268 1992294400 134512640 135751879 4289469504 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 339864 339268 150 303 0 339559 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 1359456

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18743
/proc/meminfo: memFree=380412/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1397228 CPUtime=1541.86
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 349082 0 0 0 153610 576 0 0 25 0 1 0 10092790 1430761472 348696 1992294400 134512640 135751879 4289469504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 349307 348696 150 303 0 349002 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 1397228

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18743
/proc/meminfo: memFree=342468/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1435676 CPUtime=1601.85
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 358710 0 0 0 159592 593 0 0 25 0 1 0 10092790 1470132224 358324 1992294400 134512640 135751879 4289469504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 358919 358324 150 303 0 358614 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 1435676

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18754
/proc/meminfo: memFree=318908/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1458292 CPUtime=1661.81
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 364351 0 0 0 165577 604 0 0 25 0 1 0 10092790 1493291008 363965 1992294400 134512640 135751879 4289469504 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 364573 363965 150 303 0 364268 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1458292

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18756
/proc/meminfo: memFree=290884/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1486556 CPUtime=1721.79
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 371395 0 0 0 171561 618 0 0 25 0 1 0 10092790 1522233344 371009 1992294400 134512640 135751879 4289469504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 371639 371009 150 303 0 371334 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1486556

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18758
/proc/meminfo: memFree=262860/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1514356 CPUtime=1781.77
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 378339 0 0 0 177546 631 0 0 25 0 1 0 10092790 1550700544 377953 1992294400 134512640 135751879 4289469504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 378589 377953 150 303 0 378284 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1514356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18758
/proc/meminfo: memFree=253436/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=1523616 CPUtime=1800.08
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4202496 380653 0 0 0 179373 635 0 0 25 0 1 0 10092790 1560182784 380267 1992294400 134512640 135751879 4289469504 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18700/statm: 380904 380267 150 303 0 380599 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1523616

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 2/106 18758
/proc/meminfo: memFree=253436/2059040 swapFree=4140536/4192956
[pid=18700] ppid=18698 vsize=0 CPUtime=1800.18
/proc/18700/stat : 18700 (wbo1.4b) R 18698 18700 17963 0 -1 4203524 380653 0 0 0 179373 645 0 0 25 0 1 0 10092790 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/18700/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.23
CPU user time (s): 1793.74
CPU system time (s): 6.49501
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 1523616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.74
system time used= 6.49501
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 380653
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3580

runsolver used 2.79458 second user time and 8.68668 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-16 13:33:34
IDJOB=2655754
IDBENCH=71843
IDSOLVER=1161
FILE ID=node054/2655754-1276688014
PBS_JOBID= 11172562
Free space on /tmp= 62480 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx75.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655754-1276688014/watcher-2655754-1276688014 -o /tmp/evaluation-result-2655754-1276688014/solver-2655754-1276688014 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655754-1276688014.opb

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

MD5SUM BENCH= 899c8865b8ac9a45eaa204f923cbd9e8
RANDOM SEED=687116070

node054.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		: 3000.217
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	: 6000.43
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		: 3000.217
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:       1779172 kB
Buffers:         84828 kB
Cached:         114428 kB
SwapCached:       6896 kB
Active:         101556 kB
Inactive:       111628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1779172 kB
SwapTotal:     4192956 kB
SwapFree:      4140536 kB
Dirty:            3160 kB
Writeback:           0 kB
AnonPages:       11228 kB
Mapped:          12948 kB
Slab:            45044 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181360 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62476 MiB
End job on node054 at 2010-06-16 14:03:37