Trace number 3446948

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) 1800.07 1800.03

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-55-50--soft-0-100-0.wbo
MD5SUMcab96e9f0187cae75501af3130753b71
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.277957
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2750
Total number of constraints105
Number of soft constraints105
Number of constraints which are clauses55
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
Top cost 5686
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5685
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
Number of bits of the biggest sum of numbers6
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 wbo file format. File HOME/instance-3446948-1307906314.wbo.
0.00/0.00	c Instance file HOME/instance-3446948-1307906314.wbo
0.00/0.00	c File size is 48848 bytes.
0.00/0.00	c Highest Coefficient sum: 56
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      2750                                                |
0.00/0.00	c |  Number Clauses:        55                                                  |
0.00/0.00	c |  Number Cardinality:    50                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    2750      105     5500 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |    2750      105     5500 |     5500      101    241 |  0.000 % |
0.00/0.01	c |       251 |    2750      105     5500 |     6050      251    243 |  0.000 % |
0.00/0.02	c |       479 |    2750      105     5500 |     6655      479    323 |  0.000 % |
0.00/0.04	c |       816 |    2750      105     5500 |     7320      816    306 |  0.000 % |
0.05/0.07	c |      1323 |    2750      105     5500 |     8052     1323    288 |  0.000 % |
0.09/0.13	c |      2082 |    2750      105     5500 |     8857     2082    287 |  0.000 % |
0.19/0.25	c |      3225 |    2750      105     5500 |     9743     3225    308 |  0.000 % |
0.39/0.41	c |      4934 |    2750      105     5500 |    10717     4934    302 |  0.000 % |
0.79/0.87	c |      7499 |    2750      105     5500 |    11789     7499    335 |  0.000 % |
1.59/1.60	c |     11343 |    2750      105     5500 |    12968    11343    349 |  0.000 % |
3.39/3.45	c |     17110 |    2750      105     5500 |    14265     9273    384 |  0.000 % |
5.89/5.95	c |     25760 |    2750      105     5500 |    15692     9456    368 |  0.000 % |
11.00/11.03	c |     38736 |    2750      105     5500 |    17261    13237    407 |  0.000 % |
20.99/21.07	c |     58197 |    2750      105     5500 |    18987    12862    656 |  0.000 % |
34.29/34.35	c |     87389 |    2750      105     5500 |    20886    20489    677 |  0.000 % |
65.80/65.89	c |    131178 |    2750      105     5500 |    22974    17027    753 |  0.000 % |
117.99/118.03	c |    196863 |    2750      105     5500 |    25272    17436    680 |  0.000 % |
206.19/206.20	c |    295389 |    2750      105     5500 |    27799    23752    731 |  0.000 % |
344.50/344.59	c |    443178 |    2750      105     5500 |    30579    16403    697 |  0.000 % |
559.51/559.56	c |    664865 |    2750      105     5500 |    33637    21924    772 |  0.000 % |
889.31/889.37	c |    997390 |    2750      105     5500 |    37001    35924    720 |  0.000 % |
1380.63/1380.64	c |   1496179 |    2750      105     5500 |    40701    38278    960 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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 /var/tmp/evaluation-result-3446948-1307906314/watcher-3446948-1307906314 -o /var/tmp/evaluation-result-3446948-1307906314/solver-3446948-1307906314 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446948-1307906314.wbo 

running on 4 cores: 1,3,5,7

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: 2.02 2.01 1.93 2/177 26145
/proc/meminfo: memFree=761404/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=2940 CPUtime=0 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 526 0 0 0 0 0 0 0 24 0 1 0 883047500 3010560 466 33554432000 4194304 5714214 140733536578208 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 735 466 176 372 0 360 0

[startup+0.065486 s]
/proc/loadavg: 2.02 2.01 1.93 2/177 26145
/proc/meminfo: memFree=761404/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=4656 CPUtime=0.05 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 951 0 0 0 5 0 0 0 24 0 1 0 883047500 4767744 891 33554432000 4194304 5714214 140733536578208 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 1164 892 177 372 0 789 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4656

[startup+0.100469 s]
/proc/loadavg: 2.02 2.01 1.93 2/177 26145
/proc/meminfo: memFree=761404/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=5448 CPUtime=0.09 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 1145 0 0 0 9 0 0 0 24 0 1 0 883047500 5578752 1085 33554432000 4194304 5714214 140733536578208 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 1362 1085 177 372 0 987 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5448

[startup+0.300434 s]
/proc/loadavg: 2.02 2.01 1.93 2/177 26145
/proc/meminfo: memFree=761404/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=8748 CPUtime=0.29 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 1992 0 0 0 28 1 0 0 25 0 1 0 883047500 8957952 1932 33554432000 4194304 5714214 140733536578208 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 2187 1932 177 372 0 1812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8748

[startup+0.700363 s]
/proc/loadavg: 2.02 2.01 1.93 2/177 26145
/proc/meminfo: memFree=761404/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=13528 CPUtime=0.69 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 3187 0 0 0 68 1 0 0 25 0 1 0 883047500 13852672 3127 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 3382 3127 177 372 0 3007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13528

[startup+1.50022 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 26146
/proc/meminfo: memFree=746168/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=21240 CPUtime=1.49 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 5112 0 0 0 147 2 0 0 18 0 1 0 883047500 21749760 5052 33554432000 4194304 5714214 140733536578208 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 5310 5052 177 372 0 4935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21240

[startup+3.10094 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 26146
/proc/meminfo: memFree=736536/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=30508 CPUtime=3.09 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 7421 0 0 0 306 3 0 0 21 0 1 0 883047500 31240192 7361 33554432000 4194304 5714214 140733536578208 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 7627 7361 177 372 0 7252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30508

[startup+6.30038 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 26146
/proc/meminfo: memFree=727732/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=35732 CPUtime=6.29 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 8722 0 0 0 624 5 0 0 25 0 1 0 883047500 36589568 8662 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 8933 8662 177 372 0 8558 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35732

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 26146
/proc/meminfo: memFree=707048/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=56532 CPUtime=12.69 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 13879 0 0 0 1260 9 0 0 25 0 1 0 883047500 57888768 13819 33554432000 4194304 5714214 140733536578208 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 14133 13819 177 372 0 13758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56532

[startup+25.501 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 26146
/proc/meminfo: memFree=668272/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=85788 CPUtime=25.49 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 21199 0 0 0 2533 16 0 0 25 0 1 0 883047500 87846912 21139 33554432000 4194304 5714214 140733536578208 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 21447 21139 177 372 0 21072 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85788

[startup+51.1005 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 26147
/proc/meminfo: memFree=646536/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=99332 CPUtime=51.09 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 24563 0 0 0 5083 26 0 0 25 0 1 0 883047500 101715968 24503 33554432000 4194304 5714214 140733536578208 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 24833 24503 177 372 0 24458 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 99332

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26148
/proc/meminfo: memFree=613684/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=118616 CPUtime=102.3 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 29373 0 0 0 10191 39 0 0 25 0 1 0 883047500 121462784 29313 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 29654 29313 177 372 0 29279 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 118616

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26150
/proc/meminfo: memFree=562192/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=146436 CPUtime=162.3 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 36247 0 0 0 16176 54 0 0 25 0 1 0 883047500 149950464 36187 33554432000 4194304 5714214 140733536578208 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 36609 36187 177 372 0 36234 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 146436

[startup+222.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 26151
/proc/meminfo: memFree=518424/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=167424 CPUtime=222.3 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 41464 0 0 0 22163 67 0 0 25 0 1 0 883047500 171442176 41404 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 41856 41404 177 372 0 41481 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 167424

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 26153
/proc/meminfo: memFree=462836/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=205504 CPUtime=282.3 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 50888 0 0 0 28148 82 0 0 25 0 1 0 883047500 210436096 50828 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 51376 50828 177 372 0 51001 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 205504

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26155
/proc/meminfo: memFree=425928/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=226080 CPUtime=342.3 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 56000 0 0 0 34136 94 0 0 25 0 1 0 883047500 231505920 55940 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 56520 55940 177 372 0 56145 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 226080

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26236
/proc/meminfo: memFree=967436/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=226080 CPUtime=402.3 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 56012 0 0 0 40122 108 0 0 25 0 1 0 883047500 231505920 55952 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 56520 55952 177 372 0 56145 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 226080

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26352
/proc/meminfo: memFree=891236/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=263528 CPUtime=462.31 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 65355 0 0 0 46107 124 0 0 25 0 1 0 883047500 269852672 65295 33554432000 4194304 5714214 140733536578208 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 65882 65295 177 372 0 65507 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 263528

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26353
/proc/meminfo: memFree=772152/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=267120 CPUtime=522.31 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 66395 0 0 0 52097 134 0 0 25 0 1 0 883047500 273530880 66217 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 66780 66217 177 372 0 66405 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 267120

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26393
/proc/meminfo: memFree=846836/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=278080 CPUtime=582.3 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 69112 0 0 0 58088 142 0 0 25 0 1 0 883047500 284753920 68934 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 69520 68934 177 372 0 69145 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 278080

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.04 2.02 1.95 3/178 26779
/proc/meminfo: memFree=832584/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=336304 CPUtime=822.31 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 83621 0 0 0 82038 193 0 0 25 0 1 0 883047500 344375296 83443 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 84076 83443 177 372 0 83701 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 336304

[startup+882.301 s]
/proc/loadavg: 2.01 2.02 1.95 3/178 26781
/proc/meminfo: memFree=794596/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=347808 CPUtime=882.31 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 86499 0 0 0 88028 203 0 0 25 0 1 0 883047500 356155392 86321 33554432000 4194304 5714214 140733536578208 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 86952 86321 177 372 0 86577 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 347808

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 26782
/proc/meminfo: memFree=713208/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=398264 CPUtime=942.31 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 99033 0 0 0 94010 221 0 0 25 0 1 0 883047500 407822336 98855 33554432000 4194304 5714214 140733536578208 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 99566 98855 177 372 0 99191 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 398264

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 26784
/proc/meminfo: memFree=658124/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=423724 CPUtime=1002.32 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 105586 0 0 0 99992 240 0 0 25 0 1 0 883047500 433893376 105265 33554432000 4194304 5714214 140733536578208 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 105931 105265 177 372 0 105556 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 423724

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 26786
/proc/meminfo: memFree=593356/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=446240 CPUtime=1062.31 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 111210 0 0 0 105975 256 0 0 25 0 1 0 883047500 456949760 110889 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 111560 110889 177 372 0 111185 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 446240

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/178 26787
/proc/meminfo: memFree=558592/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=464820 CPUtime=1122.31 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 115845 0 0 0 111961 270 0 0 25 0 1 0 883047500 475975680 115524 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 116205 115524 177 372 0 115830 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 464820

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 26789
/proc/meminfo: memFree=528544/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=467604 CPUtime=1182.32 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 116536 0 0 0 117947 285 0 0 25 0 1 0 883047500 478826496 116215 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 116901 116215 177 372 0 116526 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 467604

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 26791
/proc/meminfo: memFree=485972/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=481768 CPUtime=1242.32 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 120070 0 0 0 123929 303 0 0 25 0 1 0 883047500 493330432 119749 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 120442 119749 177 372 0 120067 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 481768

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 1.96 3/178 26792
/proc/meminfo: memFree=450104/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=498852 CPUtime=1302.33 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 124281 0 0 0 129916 317 0 0 25 0 1 0 883047500 510824448 123960 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 124713 123960 177 372 0 124338 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 498852

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 26794
/proc/meminfo: memFree=407152/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=532716 CPUtime=1362.32 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 132660 0 0 0 135902 330 0 0 25 0 1 0 883047500 545501184 132339 33554432000 4194304 5714214 140733536578208 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 133179 132339 177 372 0 132804 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 532716

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 1.96 3/178 26795
/proc/meminfo: memFree=369436/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=545504 CPUtime=1422.33 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 135793 0 0 0 141890 343 0 0 25 0 1 0 883047500 558596096 135472 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 136376 135472 177 372 0 136001 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 545504

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26797
/proc/meminfo: memFree=354888/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=545504 CPUtime=1482.33 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 135801 0 0 0 147882 351 0 0 25 0 1 0 883047500 558596096 135480 33554432000 4194304 5714214 140733536578208 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 136376 135480 177 372 0 136001 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 545504

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26799
/proc/meminfo: memFree=330304/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=552300 CPUtime=1542.33 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 137469 0 0 0 153871 362 0 0 25 0 1 0 883047500 565555200 137148 33554432000 4194304 5714214 140733536578208 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 138075 137148 177 372 0 137700 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 552300

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26800
/proc/meminfo: memFree=309936/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=561076 CPUtime=1602.32 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 139642 0 0 0 159860 372 0 0 25 0 1 0 883047500 574541824 139321 33554432000 4194304 5714214 140733536578208 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 140269 139321 177 372 0 139894 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 561076

[startup+1662.3 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 26802
/proc/meminfo: memFree=285228/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=573200 CPUtime=1662.33 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 142655 0 0 0 165847 386 0 0 25 0 1 0 883047500 586956800 142334 33554432000 4194304 5714214 140733536578208 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 143300 142334 177 372 0 142925 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 573200

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 26803
/proc/meminfo: memFree=253808/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=583436 CPUtime=1722.33 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 145194 0 0 0 171836 397 0 0 25 0 1 0 883047500 597438464 144873 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 145859 144873 177 372 0 145484 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 583436

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26805
/proc/meminfo: memFree=223028/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=595040 CPUtime=1782.34 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 148040 0 0 0 177829 405 0 0 25 0 1 0 883047500 609320960 147719 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 148760 147719 177 372 0 148385 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 595040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26806
/proc/meminfo: memFree=220664/32951124 swapFree=67055536/67111528
[pid=26145] ppid=26143 vsize=597056 CPUtime=1800.04 cores=1,3,5,7
/proc/26145/stat : 26145 (wbo1.6) R 26143 26145 24685 0 -1 4202496 148536 0 0 0 179595 409 0 0 25 0 1 0 883047500 611385344 148215 33554432000 4194304 5714214 140733536578208 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/26145/statm: 149264 148215 177 372 0 148889 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 597056

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): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1795.96
CPU system time (s): 4.11337
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 597056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.96
system time used= 4.11337
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148536
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= 2293

runsolver used 2.38164 second user time and 5.95809 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-12 21:18:34
IDJOB=3446948
IDBENCH=79168
IDSOLVER=1943
FILE ID=node144/3446948-1307906314
RUNJOBID= node144-1307903072-25827
PBS_JOBID= 13559564
Free space on /var/tmp= 2908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-55-50--soft-0-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446948-1307906314/watcher-3446948-1307906314 -o /var/tmp/evaluation-result-3446948-1307906314/solver-3446948-1307906314 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446948-1307906314.wbo

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

MD5SUM BENCH= cab96e9f0187cae75501af3130753b71
RANDOM SEED=1494715306

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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:        762080 kB
Buffers:         58304 kB
Cached:       30704336 kB
SwapCached:       9260 kB
Active:       15958344 kB
Inactive:     15272656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:        762080 kB
SwapTotal:    67111528 kB
SwapFree:     67055536 kB
Dirty:            4288 kB
Writeback:           0 kB
AnonPages:      466672 kB
Mapped:          13872 kB
Slab:           892588 kB
PageTables:       5412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   660096 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 /var/tmp at the end= 2904 MiB
End job on node144 at 2011-06-12 21:48:36