Trace number 3460144

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 1.6? (TO) 1800.08 1800.04

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 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3460144-1307118988.opb.
0.00/0.00	c Instance file HOME/instance-3460144-1307118988.opb
0.00/0.00	c File size is 469538 bytes.
0.00/0.03	c Highest Coefficient sum: 947
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Parsing time:          0.03         s                                      |
0.00/0.03	c |  Number Variables:      4977                                                |
0.00/0.03	c |  Number Clauses:        5045                                                |
0.00/0.03	c |  Number Cardinality:    76                                                  |
0.00/0.03	c |  Number PB Constraints: 448                                                 |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |    4970     5569    53487 |     5000        0   -nan |  0.000 % |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |    4970      605    43540 |     5000        0   -nan |  0.000 % |
0.00/0.05	c |       101 |    4970      605    43540 |     5500      101     71 |  0.141 % |
0.00/0.07	c |       251 |    4970      605    43540 |     6050      251    128 |  0.141 % |
0.10/0.11	c |       479 |    4970      605    43540 |     6655      479    191 |  0.141 % |
0.10/0.15	c |       817 |    4970      605    43540 |     7320      817    129 |  0.141 % |
0.19/0.22	c |      1323 |    4970      605    43540 |     8052     1323    144 |  0.141 % |
0.39/0.44	c |      2083 |    4970      605    43540 |     8857     2083    269 |  0.141 % |
0.49/0.54	c |      3222 |    4970      605    43540 |     9743     3222    187 |  0.141 % |
0.69/0.76	c |      4931 |    4970      605    43540 |    10717     4931    174 |  0.141 % |
1.10/1.17	c |      7493 |    4970      605    43540 |    11789     7493    176 |  0.141 % |
1.69/1.78	c |     11337 |    4970      605    43540 |    12968    11337    126 |  0.141 % |
3.19/3.25	c |     17104 |    4970      605    43540 |    14265     9142    184 |  0.141 % |
6.30/6.31	c |     25753 |    4970      605    43540 |    15692     9194    339 |  0.141 % |
8.29/8.34	c |     38728 |    4970      605    43540 |    17261    13607     42 |  0.141 % |
16.69/16.74	c |     58190 |    4970      605    43540 |    18987    12965    285 |  0.141 % |
22.19/22.24	c |     87382 |    4970      605    43540 |    20886    10682    100 |  0.141 % |
45.49/45.51	c |    131172 |    4970      605    43540 |    22974    18750    281 |  0.141 % |
79.09/79.21	c |    196857 |    4970      605    43540 |    25272    15713    512 |  0.141 % |
101.79/101.85	c |    295387 |    4970      605    43540 |    27799    23002     99 |  0.141 % |
275.89/275.90	c |    443177 |    4970      605    43540 |    30579    27708    778 |  0.141 % |
339.90/339.97	c |    664861 |    4970      605    43540 |    33637    27224    476 |  0.141 % |
571.20/571.29	c |    997387 |    4970      605    43540 |    37001    30338    305 |  0.141 % |
728.01/728.05	c |   1496175 |    4970      605    43540 |    40701    19808    213 |  0.141 % |
1108.94/1108.96	c |   2244358 |    4970      605    43540 |    44771    19246    207 |  0.141 % |
1615.33/1615.35	c |   3366633 |    4970      605    43540 |    49248    35296    516 |  0.141 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3460144-1307118988/watcher-3460144-1307118988 -o /tmp/evaluation-result-3460144-1307118988/solver-3460144-1307118988 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460144-1307118988.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.81 1.99 1.99 2/514 8153
/proc/meminfo: memFree=19242508/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=3332 CPUtime=0 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 530 0 0 0 0 0 0 0 25 0 1 0 902129610 3411968 483 33554432000 4194304 5714214 140736513366432 18446744073709551615 4315202 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 833 484 182 372 0 343 0

[startup+0.113937 s]
/proc/loadavg: 1.81 1.99 1.99 2/514 8153
/proc/meminfo: memFree=19242508/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=9196 CPUtime=0.1 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 2254 0 0 0 10 0 0 0 25 0 1 0 902129610 9416704 2014 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 2299 2014 180 372 0 1924 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9196

[startup+0.20092 s]
/proc/loadavg: 1.81 1.99 1.99 2/514 8153
/proc/meminfo: memFree=19242508/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=9196 CPUtime=0.19 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 2254 0 0 0 19 0 0 0 25 0 1 0 902129610 9416704 2014 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 2299 2014 180 372 0 1924 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9196

[startup+0.300902 s]
/proc/loadavg: 1.81 1.99 1.99 2/514 8153
/proc/meminfo: memFree=19242508/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=9196 CPUtime=0.29 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 2254 0 0 0 29 0 0 0 25 0 1 0 902129610 9416704 2014 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 2299 2014 180 372 0 1924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9196

[startup+0.700833 s]
/proc/loadavg: 1.81 1.99 1.99 2/514 8153
/proc/meminfo: memFree=19242508/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=10528 CPUtime=0.69 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 2621 0 0 0 69 0 0 0 25 0 1 0 902129610 10780672 2381 33554432000 4194304 5714214 140736513366432 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 2632 2381 180 372 0 2257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10528

[startup+1.50071 s]
/proc/loadavg: 1.81 1.99 1.99 3/515 8154
/proc/meminfo: memFree=19223996/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=13880 CPUtime=1.49 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 3454 0 0 0 148 1 0 0 25 0 1 0 902129610 14213120 3214 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 3470 3214 180 372 0 3095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13880

[startup+3.1003 s]
/proc/loadavg: 1.81 1.99 1.99 3/515 8154
/proc/meminfo: memFree=19218944/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=20300 CPUtime=3.09 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 5053 0 0 0 307 2 0 0 25 0 1 0 902129610 20787200 4813 33554432000 4194304 5714214 140736513366432 18446744073709551615 4313883 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 5075 4813 180 372 0 4700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20300

[startup+6.30086 s]
/proc/loadavg: 1.82 1.99 1.99 3/515 8154
/proc/meminfo: memFree=19199284/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=29028 CPUtime=6.3 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 7240 0 0 0 626 4 0 0 25 0 1 0 902129610 29724672 7000 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 7257 7000 180 372 0 6882 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 29028

[startup+12.7007 s]
/proc/loadavg: 1.84 1.99 1.99 3/515 8154
/proc/meminfo: memFree=19189400/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=30088 CPUtime=12.69 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 7494 0 0 0 1263 6 0 0 25 0 1 0 902129610 30810112 7254 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 7522 7254 180 372 0 7147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30088

[startup+25.5005 s]
/proc/loadavg: 1.87 1.99 1.99 3/515 8155
/proc/meminfo: memFree=19162252/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=40444 CPUtime=25.49 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 10045 0 0 0 2538 11 0 0 25 0 1 0 902129610 41414656 9805 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 10111 9805 180 372 0 9736 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40444

[startup+51.101 s]
/proc/loadavg: 1.91 1.99 1.99 3/515 8155
/proc/meminfo: memFree=19126224/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=58516 CPUtime=51.1 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 14523 0 0 0 5092 18 0 0 25 0 1 0 902129610 59920384 14283 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 14629 14283 180 372 0 14254 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 58516

[startup+102.301 s]
/proc/loadavg: 2.00 2.01 1.99 3/515 8157
/proc/meminfo: memFree=19064948/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=84536 CPUtime=102.3 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 21018 0 0 0 10194 36 0 0 25 0 1 0 902129610 86564864 20778 33554432000 4194304 5714214 140736513366432 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 21134 20778 180 372 0 20759 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 84536

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/515 8161
/proc/meminfo: memFree=18961860/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=162412 CPUtime=162.29 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 40480 0 0 0 16183 46 0 0 25 0 1 0 902129610 166309888 40240 33554432000 4194304 5714214 140736513366432 18446744073709551615 4309544 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 40603 40240 180 372 0 40228 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 162412

[startup+222.319 s]
/proc/loadavg: 2.07 2.03 2.00 3/515 8190
/proc/meminfo: memFree=18995092/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=196076 CPUtime=222.32 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 48856 0 0 0 22178 54 0 0 25 0 1 0 902129610 200781824 48616 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 49019 48616 180 372 0 48644 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 196076

[startup+282.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/515 8192
/proc/meminfo: memFree=18955680/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=196076 CPUtime=282.3 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 48856 0 0 0 28166 64 0 0 25 0 1 0 902129610 200781824 48616 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 49019 48616 180 372 0 48644 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 196076

[startup+342.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/515 8193
/proc/meminfo: memFree=18948336/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=196076 CPUtime=342.3 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 48856 0 0 0 34149 81 0 0 25 0 1 0 902129610 200781824 48616 33554432000 4194304 5714214 140736513366432 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 49019 48616 180 372 0 48644 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 196076

[startup+402.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/515 8195
/proc/meminfo: memFree=18936664/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=196076 CPUtime=402.3 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 48856 0 0 0 40136 94 0 0 25 0 1 0 902129610 200781824 48616 33554432000 4194304 5714214 140736513366432 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 49019 48616 180 372 0 48644 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 196076

[startup+462.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/515 8196
/proc/meminfo: memFree=18858276/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=196076 CPUtime=462.3 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 48856 0 0 0 46129 101 0 0 25 0 1 0 902129610 200781824 48616 33554432000 4194304 5714214 140736513366432 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 49019 48616 180 372 0 48644 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 196076

[startup+522.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 8198
/proc/meminfo: memFree=18849816/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=196076 CPUtime=522.3 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 48856 0 0 0 52120 110 0 0 25 0 1 0 902129610 200781824 48616 33554432000 4194304 5714214 140736513366432 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 49019 48616 180 372 0 48644 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 196076

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 8200
/proc/meminfo: memFree=18820016/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=196076 CPUtime=582.31 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 48856 0 0 0 58104 127 0 0 25 0 1 0 902129610 200781824 48616 33554432000 4194304 5714214 140736513366432 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 49019 48616 180 372 0 48644 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 196076

[startup+642.3 s]

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

[startup+882.319 s]
/proc/loadavg: 2.09 2.06 2.01 3/515 8208
/proc/meminfo: memFree=18734648/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=268052 CPUtime=882.33 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 67223 0 0 0 88032 201 0 0 25 0 1 0 902129610 274485248 66437 33554432000 4194304 5714214 140736513366432 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 67013 66437 180 372 0 66638 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 268052

[startup+942.301 s]
/proc/loadavg: 2.03 2.04 2.01 3/515 8209
/proc/meminfo: memFree=18723212/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=280544 CPUtime=942.31 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 70297 0 0 0 94017 214 0 0 25 0 1 0 902129610 287277056 69511 33554432000 4194304 5714214 140736513366432 18446744073709551615 4319240 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 70136 69511 180 372 0 69761 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 280544

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 8211
/proc/meminfo: memFree=18706444/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=294212 CPUtime=1002.32 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 73625 0 0 0 100006 226 0 0 25 0 1 0 902129610 301273088 72839 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 73553 72839 180 372 0 73178 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 294212

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 8212
/proc/meminfo: memFree=18685836/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=296984 CPUtime=1062.31 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 74329 0 0 0 105990 241 0 0 25 0 1 0 902129610 304111616 73543 33554432000 4194304 5714214 140736513366432 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 74246 73543 180 372 0 73871 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 296984

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 8214
/proc/meminfo: memFree=18664088/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=309172 CPUtime=1122.32 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 77350 0 0 0 111975 257 0 0 25 0 1 0 902129610 316592128 76564 33554432000 4194304 5714214 140736513366432 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 77293 76564 180 372 0 76918 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 309172

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 8216
/proc/meminfo: memFree=18582568/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=309964 CPUtime=1182.32 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 77548 0 0 0 117955 277 0 0 25 0 1 0 902129610 317403136 76762 33554432000 4194304 5714214 140736513366432 18446744073709551615 4322971 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 77491 76762 180 372 0 77116 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 309964

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 8217
/proc/meminfo: memFree=18542860/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=335824 CPUtime=1242.31 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 83978 0 0 0 123931 300 0 0 25 0 1 0 902129610 343883776 83192 33554432000 4194304 5714214 140736513366432 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 83956 83192 180 372 0 83581 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 335824

[startup+1302.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/515 8219
/proc/meminfo: memFree=18492232/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=386360 CPUtime=1302.32 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 96578 0 0 0 129913 319 0 0 25 0 1 0 902129610 395632640 95792 33554432000 4194304 5714214 140736513366432 18446744073709551615 4309568 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 96590 95792 180 372 0 96215 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 386360

[startup+1362.3 s]
/proc/loadavg: 2.25 2.07 2.02 3/515 8220
/proc/meminfo: memFree=18438140/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=414380 CPUtime=1362.33 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 103506 0 0 0 135903 330 0 0 25 0 1 0 902129610 424325120 102720 33554432000 4194304 5714214 140736513366432 18446744073709551615 4309494 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 103595 102720 180 372 0 103220 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 414380

[startup+1422.3 s]
/proc/loadavg: 2.15 2.07 2.02 3/515 8222
/proc/meminfo: memFree=18400792/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=450860 CPUtime=1422.33 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 112746 0 0 0 141887 346 0 0 25 0 1 0 902129610 461680640 111835 33554432000 4194304 5714214 140736513366432 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 112715 111835 180 372 0 112340 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 450860

[startup+1482.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/515 8233
/proc/meminfo: memFree=18397524/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=452456 CPUtime=1482.33 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 113176 0 0 0 147873 360 0 0 25 0 1 0 902129610 463314944 112265 33554432000 4194304 5714214 140736513366432 18446744073709551615 4309222 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 113114 112265 180 372 0 112739 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 452456

[startup+1542.32 s]
/proc/loadavg: 2.02 2.04 2.01 3/515 8234
/proc/meminfo: memFree=18389752/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=461268 CPUtime=1542.35 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 115355 0 0 0 153865 370 0 0 25 0 1 0 902129610 472338432 114444 33554432000 4194304 5714214 140736513366432 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 115317 114444 180 372 0 114942 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 461268

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 8236
/proc/meminfo: memFree=18355992/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=495196 CPUtime=1602.33 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 123827 0 0 0 159853 380 0 0 25 0 1 0 902129610 507080704 122916 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 123799 122916 180 372 0 123424 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 495196

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 8237
/proc/meminfo: memFree=18352100/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=498036 CPUtime=1662.33 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 124730 0 0 0 165844 389 0 0 25 0 1 0 902129610 509988864 123652 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 124509 123652 180 372 0 124134 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 498036

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 8239
/proc/meminfo: memFree=18345504/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=507008 CPUtime=1722.33 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 126940 0 0 0 171836 397 0 0 25 0 1 0 902129610 519176192 125862 33554432000 4194304 5714214 140736513366432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 126752 125862 180 372 0 126377 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 507008

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 8241
/proc/meminfo: memFree=18321548/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=523492 CPUtime=1782.33 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 131041 0 0 0 177827 406 0 0 25 0 1 0 902129610 536055808 129963 33554432000 4194304 5714214 140736513366432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 130873 129963 180 372 0 130498 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 523492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 8241
/proc/meminfo: memFree=18280620/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=523492 CPUtime=1800.04 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 131041 0 0 0 179596 408 0 0 25 0 1 0 902129610 536055808 129963 33554432000 4194304 5714214 140736513366432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 130873 129963 180 372 0 130498 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 523492

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

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

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 8241
/proc/meminfo: memFree=18280620/32950940 swapFree=67111364/67111528
[pid=8153] ppid=8151 vsize=523492 CPUtime=1800.04 cores=0,2,4,6
/proc/8153/stat : 8153 (wbo1.6) R 8151 8153 4622 0 -1 4202496 131041 0 0 0 179596 408 0 0 25 0 1 0 902129610 536055808 129963 33554432000 4194304 5714214 140736513366432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8153/statm: 130873 129963 180 372 0 130498 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 523492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.08
CPU user time (s): 1795.97
CPU system time (s): 4.11038
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 523492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.97
system time used= 4.11038
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131041
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= 7
involuntary context switches= 2404

runsolver used 9.24459 second user time and 20.2529 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-03 18:36:28
IDJOB=3460144
IDBENCH=71843
IDSOLVER=1953
FILE ID=node117/3460144-1307118988
RUNJOBID= node117-1307118988-8106
PBS_JOBID= 13497973
Free space on /tmp= 73620 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx75.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460144-1307118988/watcher-3460144-1307118988 -o /tmp/evaluation-result-3460144-1307118988/solver-3460144-1307118988 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460144-1307118988.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 899c8865b8ac9a45eaa204f923cbd9e8
RANDOM SEED=1097222519

node117.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19242540 kB
Buffers:        367460 kB
Cached:        3152004 kB
SwapCached:          0 kB
Active:       10232612 kB
Inactive:      3079764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19242540 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            9508 kB
Writeback:          64 kB
AnonPages:     9792392 kB
Mapped:          42772 kB
Slab:           269688 kB
PageTables:      58232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 149497940 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73616 MiB
End job on node117 at 2011-06-03 19:06:30