Trace number 3446999

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-85-80--soft-0-100-0.wbo
MD5SUM4b3e4ac9b9f8acc38ac61fe906d48ca6
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.726888
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables6800
Total number of constraints165
Number of soft constraints165
Number of constraints which are clauses85
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint85
Top cost 7728
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 7727
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 86
Number of bits of the biggest sum of numbers7
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-3446999-1307906390.wbo.
0.00/0.00	c Instance file HOME/instance-3446999-1307906390.wbo
0.00/0.00	c File size is 122494 bytes.
0.00/0.01	c Highest Coefficient sum: 86
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      6800                                                |
0.00/0.01	c |  Number Clauses:        85                                                  |
0.00/0.01	c |  Number Cardinality:    80                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    6800      165    13600 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       101 |    6800      165    13600 |     5500      101    359 |  0.000 % |
0.00/0.02	c |       252 |    6800      165    13600 |     6050      252    347 |  0.000 % |
0.00/0.04	c |       479 |    6800      165    13600 |     6655      479    490 |  0.000 % |
0.00/0.10	c |       819 |    6800      165    13600 |     7320      819    721 |  0.000 % |
0.10/0.15	c |      1325 |    6800      165    13600 |     8052     1325    626 |  0.000 % |
0.19/0.25	c |      2085 |    6800      165    13600 |     8857     2085    558 |  0.000 % |
0.39/0.44	c |      3224 |    6800      165    13600 |     9743     3224    524 |  0.000 % |
0.69/0.75	c |      4935 |    6800      165    13600 |    10717     4935    538 |  0.000 % |
1.29/1.31	c |      7498 |    6800      165    13600 |    11789     7498    541 |  0.000 % |
2.49/2.51	c |     11342 |    6800      165    13600 |    12968    11342    554 |  0.000 % |
4.79/4.87	c |     17109 |    6800      165    13600 |    14265    17109    566 |  0.000 % |
9.69/9.79	c |     25762 |    6800      165    13600 |    15692    17208    582 |  0.000 % |
18.49/18.58	c |     38743 |    6800      165    13600 |    17261    21585   1094 |  0.000 % |
40.79/40.84	c |     58205 |    6800      165    13600 |    18987    17760   1395 |  0.000 % |
62.10/62.13	c |     87397 |    6800      165    13600 |    20886    20490    963 |  0.000 % |
93.20/93.25	c |    131188 |    6800      165    13600 |    22974    18564   1762 |  0.000 % |
206.90/206.92	c |    196873 |    6800      165    13600 |    25272    18536   1467 |  0.000 % |
352.60/352.67	c |    295400 |    6800      165    13600 |    27799    26579   1055 |  0.000 % |
649.50/649.57	c |    443191 |    6800      165    13600 |    30579    27529   2100 |  0.000 % |
1149.52/1149.55	c |    664878 |    6800      165    13600 |    33637    20621   1920 |  0.000 % |
1755.84/1755.89	c |    997403 |    6800      165    13600 |    37001    23631   1754 |  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 /tmp/evaluation-result-3446999-1307906390/watcher-3446999-1307906390 -o /tmp/evaluation-result-3446999-1307906390/solver-3446999-1307906390 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446999-1307906390.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: 1.92 1.97 1.87 2/177 4567
/proc/meminfo: memFree=32231020/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=3736 CPUtime=0 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 634 0 0 0 0 0 0 0 25 0 1 0 902241731 3825664 586 33554432000 4194304 5714214 140736519422256 18446744073709551615 4237155 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 934 586 174 372 0 529 0

[startup+0.105118 s]
/proc/loadavg: 1.92 1.97 1.87 2/177 4567
/proc/meminfo: memFree=32231020/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=7056 CPUtime=0.1 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 1563 0 0 0 9 1 0 0 25 0 1 0 902241731 7225344 1485 33554432000 4194304 5714214 140736519422256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 1764 1485 177 372 0 1389 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7056

[startup+0.2011 s]
/proc/loadavg: 1.92 1.97 1.87 2/177 4567
/proc/meminfo: memFree=32231020/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=8908 CPUtime=0.19 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 2025 0 0 0 18 1 0 0 25 0 1 0 902241731 9121792 1947 33554432000 4194304 5714214 140736519422256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 2227 1947 177 372 0 1852 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8908

[startup+0.301085 s]
/proc/loadavg: 1.92 1.97 1.87 2/177 4567
/proc/meminfo: memFree=32231020/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=10756 CPUtime=0.29 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 2477 0 0 0 27 2 0 0 25 0 1 0 902241731 11014144 2399 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 2689 2399 177 372 0 2314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10756

[startup+0.701014 s]
/proc/loadavg: 1.92 1.97 1.87 2/177 4567
/proc/meminfo: memFree=32231020/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=16036 CPUtime=0.69 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 3783 0 0 0 67 2 0 0 25 0 1 0 902241731 16420864 3705 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 4009 3705 177 372 0 3634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16036

[startup+1.50087 s]
/proc/loadavg: 1.92 1.97 1.87 3/178 4568
/proc/meminfo: memFree=32212480/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=25912 CPUtime=1.49 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 6271 0 0 0 145 4 0 0 25 0 1 0 902241731 26533888 6193 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 6478 6193 177 372 0 6103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25912

[startup+3.1006 s]
/proc/loadavg: 1.92 1.97 1.87 3/178 4568
/proc/meminfo: memFree=32201568/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=39012 CPUtime=3.09 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 9543 0 0 0 304 5 0 0 25 0 1 0 902241731 39948288 9465 33554432000 4194304 5714214 140736519422256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 9753 9465 177 372 0 9378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39012

[startup+6.30102 s]
/proc/loadavg: 1.93 1.97 1.88 3/178 4568
/proc/meminfo: memFree=32182336/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=48156 CPUtime=6.29 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 11818 0 0 0 622 7 0 0 25 0 1 0 902241731 49311744 11740 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 12039 11740 177 372 0 11664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48156

[startup+12.7009 s]
/proc/loadavg: 1.93 1.97 1.88 3/178 4568
/proc/meminfo: memFree=32154044/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=77372 CPUtime=12.7 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 19113 0 0 0 1260 10 0 0 25 0 1 0 902241731 79228928 19035 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 19343 19035 177 372 0 18968 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 77372

[startup+25.5006 s]
/proc/loadavg: 1.95 1.97 1.88 3/178 4569
/proc/meminfo: memFree=32082764/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=143156 CPUtime=25.49 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 35552 0 0 0 2535 14 0 0 25 0 1 0 902241731 146591744 35474 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 35789 35474 177 372 0 35414 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 143156

[startup+51.1011 s]
/proc/loadavg: 1.96 1.97 1.88 3/178 4569
/proc/meminfo: memFree=32053776/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=165208 CPUtime=51.09 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 41140 0 0 0 5090 19 0 0 25 0 1 0 902241731 169172992 41001 33554432000 4194304 5714214 140736519422256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 41302 41001 177 372 0 40927 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 165208

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.88 3/178 4571
/proc/meminfo: memFree=31949688/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=252244 CPUtime=102.29 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 62848 0 0 0 10198 31 0 0 25 0 1 0 902241731 258297856 62709 33554432000 4194304 5714214 140736519422256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 63061 62709 177 372 0 62686 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 252244

[startup+162.3 s]
/proc/loadavg: 2.06 1.99 1.90 3/178 4572
/proc/meminfo: memFree=31923468/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=255444 CPUtime=162.3 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 63807 0 0 0 16194 36 0 0 25 0 1 0 902241731 261574656 63526 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 63861 63526 177 372 0 63486 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 255444

[startup+222.307 s]
/proc/loadavg: 2.02 1.99 1.90 3/178 4574
/proc/meminfo: memFree=31908412/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=255444 CPUtime=222.3 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 63813 0 0 0 22188 42 0 0 25 0 1 0 902241731 261574656 63532 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 63861 63532 177 372 0 63486 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 255444

[startup+282.301 s]
/proc/loadavg: 2.04 2.00 1.91 3/178 4575
/proc/meminfo: memFree=31891860/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=255444 CPUtime=282.3 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 63813 0 0 0 28183 47 0 0 25 0 1 0 902241731 261574656 63532 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 63861 63532 177 372 0 63486 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 255444

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 4577
/proc/meminfo: memFree=31877536/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=255444 CPUtime=342.3 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 63813 0 0 0 34178 52 0 0 25 0 1 0 902241731 261574656 63532 33554432000 4194304 5714214 140736519422256 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 63861 63532 177 372 0 63486 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 255444

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 4579
/proc/meminfo: memFree=31855036/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=260832 CPUtime=402.3 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 65165 0 0 0 40170 60 0 0 25 0 1 0 902241731 267091968 64884 33554432000 4194304 5714214 140736519422256 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 65208 64884 177 372 0 64833 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 260832

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 4580
/proc/meminfo: memFree=31776364/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=316468 CPUtime=462.3 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 79011 0 0 0 46160 70 0 0 25 0 1 0 902241731 324063232 78730 33554432000 4194304 5714214 140736519422256 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 79117 78730 177 372 0 78742 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 316468

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 4582
/proc/meminfo: memFree=31761424/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=314924 CPUtime=522.3 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 79017 0 0 0 52155 75 0 0 25 0 1 0 902241731 322482176 78370 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 78731 78370 177 372 0 78356 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 314924

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 4583
/proc/meminfo: memFree=31733468/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=328868 CPUtime=582.31 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 82483 0 0 0 58149 82 0 0 25 0 1 0 902241731 336760832 81836 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 82217 81836 177 372 0 81842 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 328868

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 1.99 2.00 1.91 3/178 4630
/proc/meminfo: memFree=31899076/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=464556 CPUtime=882.32 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 116446 0 0 0 88121 111 0 0 25 0 1 0 902241731 475705344 115710 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 116139 115710 177 372 0 115764 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 464556

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 1.91 3/178 4632
/proc/meminfo: memFree=31865908/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=464824 CPUtime=942.32 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 116535 0 0 0 94115 117 0 0 25 0 1 0 902241731 475979776 115799 33554432000 4194304 5714214 140736519422256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 116206 115799 177 372 0 115831 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 464824

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/178 4634
/proc/meminfo: memFree=31836108/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=476320 CPUtime=1002.32 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 119367 0 0 0 100110 122 0 0 25 0 1 0 902241731 487751680 118631 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 119080 118631 177 372 0 118705 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 476320

[startup+1062.3 s]
/proc/loadavg: 2.06 2.01 1.91 3/178 4635
/proc/meminfo: memFree=31811500/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=482704 CPUtime=1062.32 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 120974 0 0 0 106105 127 0 0 25 0 1 0 902241731 494288896 120238 33554432000 4194304 5714214 140736519422256 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 120676 120238 177 372 0 120301 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 482704

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 4637
/proc/meminfo: memFree=31763704/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=501228 CPUtime=1122.32 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 125603 0 0 0 112099 133 0 0 25 0 1 0 902241731 513257472 124867 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319397 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 125307 124867 177 372 0 124932 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 501228

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 4638
/proc/meminfo: memFree=31750008/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=497488 CPUtime=1182.32 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 125609 0 0 0 118093 139 0 0 25 0 1 0 902241731 509427712 123943 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 124372 123943 177 372 0 123997 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 497488

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 4640
/proc/meminfo: memFree=31726392/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=497488 CPUtime=1242.32 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 125609 0 0 0 124087 145 0 0 25 0 1 0 902241731 509427712 123943 33554432000 4194304 5714214 140736519422256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 124372 123943 177 372 0 123997 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 497488

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 1.92 3/178 4642
/proc/meminfo: memFree=31708476/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=497488 CPUtime=1302.33 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 125609 0 0 0 130080 153 0 0 25 0 1 0 902241731 509427712 123943 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 124372 123943 177 372 0 123997 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 497488

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/178 4643
/proc/meminfo: memFree=31693044/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=497488 CPUtime=1362.32 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 125609 0 0 0 136072 160 0 0 25 0 1 0 902241731 509427712 123943 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319337 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 124372 123943 177 372 0 123997 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 497488

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4645
/proc/meminfo: memFree=31677236/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=497488 CPUtime=1422.34 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 125609 0 0 0 142066 168 0 0 25 0 1 0 902241731 509427712 123943 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 124372 123943 177 372 0 123997 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 497488

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4646
/proc/meminfo: memFree=31667632/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=497488 CPUtime=1482.33 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 125609 0 0 0 148059 174 0 0 25 0 1 0 902241731 509427712 123943 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 124372 123943 177 372 0 123997 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 497488

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4648
/proc/meminfo: memFree=31651208/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=501660 CPUtime=1542.33 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 126624 0 0 0 154053 180 0 0 25 0 1 0 902241731 513699840 124958 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 125415 124958 177 372 0 125040 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 501660

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4650
/proc/meminfo: memFree=31634536/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=506452 CPUtime=1602.33 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 127798 0 0 0 160044 189 0 0 25 0 1 0 902241731 518606848 126132 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 126613 126132 177 372 0 126238 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 506452

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 4651
/proc/meminfo: memFree=31608940/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=531960 CPUtime=1662.33 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 134145 0 0 0 166036 197 0 0 25 0 1 0 902241731 544727040 132479 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 132990 132479 177 372 0 132615 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 531960

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 4653
/proc/meminfo: memFree=31585804/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=554872 CPUtime=1722.33 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 139860 0 0 0 172029 204 0 0 25 0 1 0 902241731 568188928 138194 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 138718 138194 177 372 0 138343 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 554872

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4654
/proc/meminfo: memFree=31578684/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=561644 CPUtime=1782.34 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 141544 0 0 0 178021 213 0 0 25 0 1 0 902241731 575123456 139878 33554432000 4194304 5714214 140736519422256 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 140411 139878 177 372 0 140036 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 561644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4655
/proc/meminfo: memFree=31578664/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=561644 CPUtime=1800.04 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 141545 0 0 0 179789 215 0 0 25 0 1 0 902241731 575123456 139879 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 140411 139879 177 372 0 140036 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 561644

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 2.00 1.93 3/178 4655
/proc/meminfo: memFree=31578664/32951124 swapFree=67050044/67111528
[pid=4567] ppid=4565 vsize=561644 CPUtime=1800.04 cores=1,3,5,7
/proc/4567/stat : 4567 (wbo1.6) R 4565 4567 2655 0 -1 4202496 141545 0 0 0 179789 215 0 0 25 0 1 0 902241731 575123456 139879 33554432000 4194304 5714214 140736519422256 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4567/statm: 140411 139879 177 372 0 140036 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 561644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1797.9
CPU system time (s): 2.17567
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 561644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.9
system time used= 2.17567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141545
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= 2899

runsolver used 2.34764 second user time and 5.87811 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-12 21:19:50
IDJOB=3446999
IDBENCH=79176
IDSOLVER=1943
FILE ID=node101/3446999-1307906390
RUNJOBID= node101-1307904516-4173
PBS_JOBID= 13559601
Free space on /tmp= 74056 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-85-80--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 /tmp/evaluation-result-3446999-1307906390/watcher-3446999-1307906390 -o /tmp/evaluation-result-3446999-1307906390/solver-3446999-1307906390 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446999-1307906390.wbo

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

MD5SUM BENCH= 4b3e4ac9b9f8acc38ac61fe906d48ca6
RANDOM SEED=2001232391

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32231968 kB
Buffers:        114896 kB
Cached:         159496 kB
SwapCached:      24860 kB
Active:         442328 kB
Inactive:        91348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32231968 kB
SwapTotal:    67111528 kB
SwapFree:     67050044 kB
Dirty:            4276 kB
Writeback:           0 kB
AnonPages:      256732 kB
Mapped:           9952 kB
Slab:           120260 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   442032 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= 74052 MiB
End job on node101 at 2011-06-12 21:49:52