Trace number 3461576

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 NameAnswerCPU timeWall clock time
wbo 1.6? (TO) 1800.1 1800.04

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12038_8-unsat.opb
MD5SUMa4c61139e0eb75a13e9da4d40232e606
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark58.4571
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables29040
Total number of constraints96434
Number of constraints which are clauses95958
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints476
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 740
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-3461576-1307119504.opb.
0.00/0.00	c Instance file HOME/instance-3461576-1307119504.opb
0.00/0.00	c File size is 3204372 bytes.
0.19/0.23	c Highest Coefficient sum: 740
0.19/0.23	c ============================[ Problem Statistics ]=============================
0.19/0.23	c |                                                                             |
0.19/0.23	c |  Parsing time:          0.23         s                                      |
0.19/0.23	c |  Number Variables:      29040                                               |
0.19/0.23	c |  Number Clauses:        95958                                               |
0.19/0.23	c |  Number Cardinality:    0                                                   |
0.19/0.23	c |  Number PB Constraints: 476                                                 |
0.19/0.26	c ============================[ Search Statistics ]==============================
0.19/0.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.26	c ===============================================================================
0.19/0.26	c |         0 |   11026    96434   151522 |    32144        0   -nan |  0.000 % |
0.19/0.30	c ============================[ Search Statistics ]==============================
0.19/0.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.30	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.30	c ===============================================================================
0.19/0.30	c |         0 |   11026    44390    79558 |    14796        0   -nan |  0.000 % |
0.29/0.31	c |       100 |   11026    44390    79558 |    16276      100     34 | 62.032 % |
0.29/0.33	c |       250 |   11026    44390    79558 |    17903      250     29 | 62.032 % |
0.29/0.35	c |       475 |   11026    44390    79558 |    19694      475     28 | 62.032 % |
0.39/0.40	c |       812 |   11026    44390    79558 |    21663      812     27 | 62.032 % |
0.39/0.45	c |      1320 |   11026    44390    79558 |    23830     1320     28 | 62.032 % |
0.49/0.55	c |      2081 |   11026    44390    79558 |    26213     2081     31 | 62.032 % |
0.69/0.72	c |      3221 |   11026    44390    79558 |    28834     3221     36 | 62.032 % |
0.89/1.00	c |      4931 |   11026    44390    79558 |    31717     4931     36 | 62.032 % |
1.29/1.30	c |      7494 |   11026    44390    79558 |    34889     7494     33 | 62.032 % |
1.89/1.92	c |     11339 |   11026    44390    79558 |    38378    11339     34 | 62.032 % |
2.89/2.91	c |     17106 |   11026    44390    79558 |    42216    17106     38 | 62.032 % |
4.49/4.54	c |     25757 |   11026    44390    79558 |    46438    25757     42 | 62.032 % |
6.69/6.73	c |     38732 |   11026    44390    79558 |    51082    38732     44 | 62.032 % |
10.69/10.75	c |     58194 |   11026    44390    79558 |    56190    58194     42 | 62.032 % |
16.99/17.09	c |     87386 |   11026    44390    79558 |    61809    20025     48 | 62.032 % |
30.59/30.70	c |    131176 |   11026    44390    79558 |    67990    63815     56 | 62.032 % |
50.39/50.44	c |    196860 |   11026    44390    79558 |    74789    51711     54 | 62.032 % |
82.19/82.20	c |    295386 |   11026    44390    79558 |    82268    68103     63 | 62.032 % |
145.70/145.79	c |    443176 |   11026    44390    79558 |    90495    36412    110 | 62.032 % |
240.30/240.36	c |    664859 |   11026    44390    79558 |    99544    66642     95 | 62.032 % |
388.71/388.73	c |    997384 |   11026    44390    79558 |   109499    77524     74 | 62.032 % |
615.31/615.30	c |   1496172 |   11026    44390    79558 |   120448   115480     56 | 62.032 % |
983.34/983.33	c |   2244354 |   11026    44390    79558 |   132493    95994     59 | 62.032 % |
1622.45/1622.44	c |   3366628 |   11026    44390    79558 |   145743   128121     69 | 62.032 % |

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-3461576-1307119504/watcher-3461576-1307119504 -o /tmp/evaluation-result-3461576-1307119504/solver-3461576-1307119504 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461576-1307119504.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: 2.06 2.03 2.00 2/436 24337
/proc/meminfo: memFree=20654800/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=7612 CPUtime=0.01 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 891 0 0 0 1 0 0 0 25 0 1 0 823548266 7794688 844 33554432000 4194304 5714214 140736875835216 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 1903 845 202 372 0 745 0

[startup+0.0415881 s]
/proc/loadavg: 2.06 2.03 2.00 2/436 24337
/proc/meminfo: memFree=20654800/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=11248 CPUtime=0.03 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 1797 0 0 0 3 0 0 0 25 0 1 0 823548266 11517952 1750 33554432000 4194304 5714214 140736875835216 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 2812 1750 300 372 0 1654 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11248

[startup+0.100566 s]
/proc/loadavg: 2.06 2.03 2.00 2/436 24337
/proc/meminfo: memFree=20654800/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=13512 CPUtime=0.09 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 2671 0 0 0 9 0 0 0 25 0 1 0 823548266 13836288 2591 33554432000 4194304 5714214 140736875835216 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 3378 2592 522 372 0 2220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13512

[startup+0.30053 s]
/proc/loadavg: 2.06 2.03 2.00 2/436 24337
/proc/meminfo: memFree=20654800/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=34612 CPUtime=0.29 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 10008 0 0 0 28 1 0 0 25 0 1 0 823548266 35442688 8184 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 8653 8184 177 372 0 8278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34612

[startup+0.700481 s]
/proc/loadavg: 2.06 2.03 2.00 2/436 24337
/proc/meminfo: memFree=20654800/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=34612 CPUtime=0.69 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 10011 0 0 0 68 1 0 0 25 0 1 0 823548266 35442688 8187 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 8653 8187 180 372 0 8278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34612

[startup+1.50033 s]
/proc/loadavg: 2.06 2.03 2.00 3/437 24338
/proc/meminfo: memFree=20621064/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=34612 CPUtime=1.49 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 10011 0 0 0 147 2 0 0 18 0 1 0 823548266 35442688 8187 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 8653 8187 180 372 0 8278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34612

[startup+3.10104 s]
/proc/loadavg: 2.06 2.03 2.00 3/437 24338
/proc/meminfo: memFree=20620072/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=34612 CPUtime=3.09 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 10011 0 0 0 307 2 0 0 18 0 1 0 823548266 35442688 8187 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 8653 8187 180 372 0 8278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34612

[startup+6.30042 s]
/proc/loadavg: 2.14 2.04 2.01 3/437 24338
/proc/meminfo: memFree=20616112/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=37712 CPUtime=6.29 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 10841 0 0 0 625 4 0 0 25 0 1 0 823548266 38617088 9017 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 9428 9017 180 372 0 9053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37712

[startup+12.7003 s]
/proc/loadavg: 2.12 2.04 2.01 3/437 24338
/proc/meminfo: memFree=20599772/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=48836 CPUtime=12.69 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 13573 0 0 0 1262 7 0 0 25 0 1 0 823548266 50008064 11749 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 12209 11749 180 372 0 11834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48836

[startup+25.5009 s]
/proc/loadavg: 2.10 2.04 2.01 3/437 24338
/proc/meminfo: memFree=20581784/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=55112 CPUtime=25.49 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 15144 0 0 0 2537 12 0 0 25 0 1 0 823548266 56434688 13320 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319314 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 13778 13320 180 372 0 13403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55112

[startup+51.1011 s]
/proc/loadavg: 2.06 2.03 2.00 3/437 24339
/proc/meminfo: memFree=20548924/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=69820 CPUtime=51.09 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 18856 0 0 0 5091 18 0 0 25 0 1 0 823548266 71495680 17032 33554432000 4194304 5714214 140736875835216 18446744073709551615 4311723 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 17455 17032 180 372 0 17080 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 69820

[startup+102.317 s]
/proc/loadavg: 2.03 2.03 2.00 3/437 24340
/proc/meminfo: memFree=20476268/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=105112 CPUtime=102.31 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 27573 0 0 0 10197 34 0 0 25 0 1 0 823548266 107634688 25749 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319437 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 26278 25749 180 372 0 25903 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 105112

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/437 24342
/proc/meminfo: memFree=20409240/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=131540 CPUtime=162.29 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 34125 0 0 0 16182 47 0 0 25 0 1 0 823548266 134696960 32301 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 32885 32301 180 372 0 32510 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 131540

[startup+222.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/437 24343
/proc/meminfo: memFree=20359100/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=142900 CPUtime=222.29 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 36953 0 0 0 22168 61 0 0 25 0 1 0 823548266 146329600 35129 33554432000 4194304 5714214 140736875835216 18446744073709551615 4323016 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 35725 35129 180 372 0 35350 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 142900

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/437 24345
/proc/meminfo: memFree=20297936/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=160980 CPUtime=282.3 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 41503 0 0 0 28154 76 0 0 25 0 1 0 823548266 164843520 39679 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 40245 39679 180 372 0 39870 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 160980

[startup+342.301 s]
/proc/loadavg: 2.16 2.05 2.01 3/437 24347
/proc/meminfo: memFree=20239732/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=177688 CPUtime=342.3 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 45616 0 0 0 34140 90 0 0 25 0 1 0 823548266 181952512 43792 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 44422 43792 180 372 0 44047 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 177688

[startup+402.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/437 24348
/proc/meminfo: memFree=20195428/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=186464 CPUtime=402.3 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 47824 0 0 0 40128 102 0 0 25 0 1 0 823548266 190939136 46000 33554432000 4194304 5714214 140736875835216 18446744073709551615 4322683 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 46616 46000 180 372 0 46241 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186464

[startup+462.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/437 24350
/proc/meminfo: memFree=20146904/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=197196 CPUtime=462.31 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 50454 0 0 0 46113 118 0 0 25 0 1 0 823548266 201928704 48630 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 49299 48630 180 372 0 48924 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 197196

[startup+522.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/437 24351
/proc/meminfo: memFree=20101856/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=209928 CPUtime=522.31 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 53614 0 0 0 52099 132 0 0 25 0 1 0 823548266 214966272 51790 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 52482 51790 180 372 0 52107 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 209928

[startup+582.301 s]
/proc/loadavg: 2.07 2.05 2.00 3/437 24353
/proc/meminfo: memFree=20050976/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=225552 CPUtime=582.31 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 57472 0 0 0 58086 145 0 0 25 0 1 0 823548266 230965248 55648 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 56388 55648 180 372 0 56013 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 225552

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/437 24359
/proc/meminfo: memFree=19887536/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=290364 CPUtime=822.32 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 73464 0 0 0 82037 195 0 0 25 0 1 0 823548266 297332736 71640 33554432000 4194304 5714214 140736875835216 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 72591 71640 180 372 0 72216 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 290364

[startup+882.301 s]
/proc/loadavg: 2.11 2.08 2.01 3/437 24361
/proc/meminfo: memFree=19856136/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=296168 CPUtime=882.32 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 74873 0 0 0 88024 208 0 0 25 0 1 0 823548266 303276032 73049 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 74042 73049 180 372 0 73667 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 296168

[startup+942.301 s]
/proc/loadavg: 2.08 2.08 2.01 3/437 24363
/proc/meminfo: memFree=19816804/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=310496 CPUtime=942.32 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 78436 0 0 0 94010 222 0 0 25 0 1 0 823548266 317947904 76612 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 77624 76612 180 372 0 77249 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 310496

[startup+1002.3 s]
/proc/loadavg: 2.08 2.08 2.01 3/437 24373
/proc/meminfo: memFree=19767024/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=326200 CPUtime=1002.32 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 82354 0 0 0 99995 237 0 0 25 0 1 0 823548266 334028800 80530 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 81550 80530 180 372 0 81175 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 326200

[startup+1062.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/437 24375
/proc/meminfo: memFree=19722604/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=341936 CPUtime=1062.33 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 86227 0 0 0 105983 250 0 0 25 0 1 0 823548266 350142464 84403 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 85484 84403 180 372 0 85109 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 341936

[startup+1122.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/437 24376
/proc/meminfo: memFree=19677816/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=356688 CPUtime=1122.32 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 89898 0 0 0 111971 261 0 0 25 0 1 0 823548266 365248512 88074 33554432000 4194304 5714214 140736875835216 18446744073709551615 4309228 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 89172 88074 180 372 0 88797 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 356688

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/437 24381
/proc/meminfo: memFree=19633876/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=373256 CPUtime=1182.33 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 93941 0 0 0 117964 269 0 0 25 0 1 0 823548266 382214144 92117 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 93314 92117 180 372 0 92939 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 373256

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 24383
/proc/meminfo: memFree=19599932/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=374876 CPUtime=1242.33 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 94353 0 0 0 123952 281 0 0 25 0 1 0 823548266 383873024 92529 33554432000 4194304 5714214 140736875835216 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 93719 92529 180 372 0 93344 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 374876

[startup+1302.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/437 24384
/proc/meminfo: memFree=19553900/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=387252 CPUtime=1302.35 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 97413 0 0 0 129944 291 0 0 25 0 1 0 823548266 396546048 95589 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 96813 95589 180 372 0 96438 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 387252

[startup+1362.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/437 24386
/proc/meminfo: memFree=19517288/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=396832 CPUtime=1362.33 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 99741 0 0 0 135932 301 0 0 25 0 1 0 823548266 406355968 97917 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 99208 97917 180 372 0 98833 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 396832

[startup+1422.32 s]
/proc/loadavg: 2.08 2.06 2.01 3/437 24387
/proc/meminfo: memFree=19469520/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=411896 CPUtime=1422.35 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 103492 0 0 0 141919 316 0 0 25 0 1 0 823548266 421781504 101668 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 102974 101668 180 372 0 102599 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 411896

[startup+1482.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/437 24389
/proc/meminfo: memFree=19440712/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=414924 CPUtime=1482.34 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 104243 0 0 0 147907 327 0 0 25 0 1 0 823548266 424882176 102419 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 103731 102419 180 372 0 103356 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 414924

[startup+1542.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/437 24391
/proc/meminfo: memFree=19400504/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=424884 CPUtime=1542.34 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 106687 0 0 0 153895 339 0 0 25 0 1 0 823548266 435081216 104863 33554432000 4194304 5714214 140736875835216 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 106221 104863 180 372 0 105846 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 424884

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/437 24392
/proc/meminfo: memFree=19356820/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=438316 CPUtime=1602.35 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 110059 0 0 0 159882 353 0 0 25 0 1 0 823548266 448835584 108235 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 109579 108235 180 372 0 109204 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 438316

[startup+1662.3 s]
/proc/loadavg: 1.96 2.01 1.99 3/437 24422
/proc/meminfo: memFree=20225364/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=463932 CPUtime=1662.35 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 116437 0 0 0 165866 369 0 0 25 0 1 0 823548266 475066368 114613 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 115983 114613 180 372 0 115608 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 463932

[startup+1722.3 s]
/proc/loadavg: 1.98 2.01 1.99 3/437 24423
/proc/meminfo: memFree=20206364/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=474720 CPUtime=1722.35 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 119067 0 0 0 171857 378 0 0 25 0 1 0 823548266 486113280 117243 33554432000 4194304 5714214 140736875835216 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 118680 117243 180 372 0 118305 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 474720

[startup+1782.3 s]
/proc/loadavg: 2.12 2.03 2.00 3/437 24425
/proc/meminfo: memFree=20175196/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=489468 CPUtime=1782.35 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 122751 0 0 0 177846 389 0 0 25 0 1 0 823548266 501215232 120927 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319347 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 122367 120927 180 372 0 121992 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 489468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.08 2.03 2.00 3/437 24426
/proc/meminfo: memFree=20167612/32951124 swapFree=60787360/67111528
[pid=24337] ppid=24335 vsize=497648 CPUtime=1800.06 cores=0,2,4,6
/proc/24337/stat : 24337 (wbo1.6) R 24335 24337 18464 0 -1 4202496 124759 0 0 0 179614 392 0 0 25 0 1 0 823548266 509591552 122935 33554432000 4194304 5714214 140736875835216 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24337/statm: 124412 122935 180 372 0 124037 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 497648

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.1
CPU user time (s): 1796.15
CPU system time (s): 3.9464
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 497648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.15
system time used= 3.9464
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124760
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= 6
involuntary context switches= 3380

runsolver used 8.35773 second user time and 17.7533 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-03 18:45:04
IDJOB=3461576
IDBENCH=73572
IDSOLVER=1953
FILE ID=node135/3461576-1307119504
RUNJOBID= node135-1307116712-23526
PBS_JOBID= 13497982
Free space on /tmp= 73952 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12038_8-unsat.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461576-1307119504/watcher-3461576-1307119504 -o /tmp/evaluation-result-3461576-1307119504/solver-3461576-1307119504 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461576-1307119504.opb

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

MD5SUM BENCH= a4c61139e0eb75a13e9da4d40232e606
RANDOM SEED=1678869942

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20654956 kB
Buffers:        239120 kB
Cached:         521104 kB
SwapCached:       6168 kB
Active:       11594512 kB
Inactive:       443524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20654956 kB
SwapTotal:    67111528 kB
SwapFree:     60787360 kB
Dirty:            7412 kB
Writeback:           0 kB
AnonPages:    11276668 kB
Mapped:          26672 kB
Slab:           125548 kB
PageTables:      65824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 124573404 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73940 MiB
End job on node135 at 2011-06-03 19:15:06