Trace number 3446993

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 1800.02

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-21-20--soft-0-100-0.wbo
MD5SUMd3c2a58e2c21bd8565bd5528336ef7ed
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 benchmark0.048991
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables420
Total number of constraints41
Number of soft constraints41
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
Top cost 1724
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 1723
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
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-3446993-1307906339.wbo.
0.00/0.00	c Instance file HOME/instance-3446993-1307906339.wbo
0.00/0.00	c File size is 7267 bytes.
0.00/0.00	c Highest Coefficient sum: 22
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:      420                                                 |
0.00/0.00	c |  Number Clauses:        21                                                  |
0.00/0.00	c |  Number Cardinality:    20                                                  |
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 |     420       41      840 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |     420       41      840 |     5500      101     67 |  0.001 % |
0.00/0.00	c |       251 |     420       41      840 |     6050      251     74 |  0.001 % |
0.00/0.01	c |       477 |     420       41      840 |     6655      477     95 |  0.001 % |
0.00/0.02	c |       814 |     420       41      840 |     7320      814    125 |  0.001 % |
0.00/0.03	c |      1324 |     420       41      840 |     8052     1324    107 |  0.001 % |
0.04/0.07	c |      2083 |     420       41      840 |     8857     2083    124 |  0.001 % |
0.09/0.14	c |      3224 |     420       41      840 |     9743     3224    124 |  0.001 % |
0.19/0.25	c |      4933 |     420       41      840 |    10717     4933    123 |  0.001 % |
0.49/0.54	c |      7495 |     420       41      840 |    11789     7495    120 |  0.001 % |
1.00/1.05	c |     11339 |     420       41      840 |    12968    11339    123 |  0.001 % |
1.59/1.69	c |     17105 |     420       41      840 |    14265    10435    152 |  0.001 % |
4.69/4.71	c |     25756 |     420       41      840 |    15692    11786    262 |  0.001 % |
16.59/16.64	c |     38732 |     420       41      840 |    17261     8823    297 |  0.001 % |
30.79/30.82	c |     58196 |     420       41      840 |    18987    10799    273 |  0.001 % |
57.69/57.71	c |     87391 |     420       41      840 |    20886    11286    271 |  0.001 % |
89.00/89.03	c |    131182 |     420       41      840 |    22974    12832    272 |  0.001 % |
176.10/176.17	c |    196867 |     420       41      840 |    25272    20415    305 |  0.001 % |
253.90/253.99	c |    295393 |     420       41      840 |    27799    24451    280 |  0.001 % |
439.01/439.07	c |    443182 |     420       41      840 |    30579    17132    284 |  0.001 % |
673.92/673.99	c |    664870 |     420       41      840 |    33637    16925    262 |  0.001 % |
887.43/887.43	c |    997396 |     420       41      840 |    37001    30104    288 |  0.001 % |
1482.55/1482.55	c |   1496186 |     420       41      840 |    40701    19170    261 |  0.001 % |

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-3446993-1307906339/watcher-3446993-1307906339 -o /tmp/evaluation-result-3446993-1307906339/solver-3446993-1307906339 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446993-1307906339.wbo 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.95 1.84 2/177 17273
/proc/meminfo: memFree=32432900/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=2104 CPUtime=0 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 340 0 0 0 0 0 0 0 25 0 1 0 902230556 2154496 290 33554432000 4194304 5714214 140735114281968 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17273/statm: 526 290 177 372 0 151 0

[startup+0.0409049 s]
/proc/loadavg: 1.92 1.95 1.84 2/177 17273
/proc/meminfo: memFree=32432900/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=3028 CPUtime=0.04 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 557 0 0 0 4 0 0 0 25 0 1 0 902230556 3100672 507 33554432000 4194304 5714214 140735114281968 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17273/statm: 757 507 177 372 0 382 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3028

[startup+0.100893 s]
/proc/loadavg: 1.92 1.95 1.84 2/177 17273
/proc/meminfo: memFree=32432900/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=3952 CPUtime=0.09 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 792 0 0 0 9 0 0 0 25 0 1 0 902230556 4046848 742 33554432000 4194304 5714214 140735114281968 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17273/statm: 988 742 177 372 0 613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3952

[startup+0.300857 s]
/proc/loadavg: 1.92 1.95 1.84 2/177 17273
/proc/meminfo: memFree=32432900/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=6200 CPUtime=0.29 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 1352 0 0 0 29 0 0 0 25 0 1 0 902230556 6348800 1302 33554432000 4194304 5714214 140735114281968 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17273/statm: 1550 1303 177 372 0 1175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6200

[startup+0.700769 s]
/proc/loadavg: 1.92 1.95 1.84 2/177 17273
/proc/meminfo: memFree=32432900/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=9012 CPUtime=0.69 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 2048 0 0 0 68 1 0 0 25 0 1 0 902230556 9228288 1998 33554432000 4194304 5714214 140735114281968 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17273/statm: 2253 1998 177 372 0 1878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9012

[startup+1.50062 s]
/proc/loadavg: 1.92 1.95 1.84 3/178 17274
/proc/meminfo: memFree=32423368/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=13040 CPUtime=1.49 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 3057 0 0 0 147 2 0 0 25 0 1 0 902230556 13352960 3007 33554432000 4194304 5714214 140735114281968 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17273/statm: 3260 3007 177 372 0 2885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13040

[startup+3.1003 s]
/proc/loadavg: 1.92 1.95 1.84 3/178 17274
/proc/meminfo: memFree=32417916/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=18864 CPUtime=3.09 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 4520 0 0 0 307 2 0 0 25 0 1 0 902230556 19316736 4470 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17273/statm: 4716 4470 177 372 0 4341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18864

[startup+6.30066 s]
/proc/loadavg: 1.93 1.95 1.84 3/178 17274
/proc/meminfo: memFree=32408368/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=26168 CPUtime=6.29 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 6311 0 0 0 626 3 0 0 25 0 1 0 902230556 26796032 6261 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17273/statm: 6542 6261 177 372 0 6167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26168

[startup+12.7004 s]
/proc/loadavg: 1.93 1.95 1.85 3/178 17274
/proc/meminfo: memFree=32401024/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=29388 CPUtime=12.69 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 7127 0 0 0 1265 4 0 0 25 0 1 0 902230556 30093312 7077 33554432000 4194304 5714214 140735114281968 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 7347 7077 177 372 0 6972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29388

[startup+25.5009 s]
/proc/loadavg: 1.95 1.96 1.85 3/178 17275
/proc/meminfo: memFree=32395540/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=34880 CPUtime=25.49 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 8491 0 0 0 2543 6 0 0 25 0 1 0 902230556 35717120 8441 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 8720 8441 177 372 0 8345 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34880

[startup+51.1007 s]
/proc/loadavg: 2.03 1.97 1.85 3/178 17275
/proc/meminfo: memFree=32378512/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=41584 CPUtime=51.09 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 10129 0 0 0 5100 9 0 0 25 0 1 0 902230556 42582016 10079 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 10396 10079 177 372 0 10021 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41584

[startup+102.307 s]
/proc/loadavg: 2.05 1.99 1.86 3/178 17277
/proc/meminfo: memFree=32348572/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=58860 CPUtime=102.3 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 14413 0 0 0 10214 16 0 0 25 0 1 0 902230556 60272640 14363 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 14715 14363 177 372 0 14340 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 58860

[startup+162.301 s]
/proc/loadavg: 2.02 1.99 1.87 3/178 17278
/proc/meminfo: memFree=32313540/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=70804 CPUtime=162.3 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 17373 0 0 0 16210 20 0 0 25 0 1 0 902230556 72503296 17323 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 17701 17323 177 372 0 17326 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 70804

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.88 3/178 17280
/proc/meminfo: memFree=32279380/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=80496 CPUtime=222.3 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 19777 0 0 0 22204 26 0 0 25 0 1 0 902230556 82427904 19727 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 20124 19727 177 372 0 19749 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 80496

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.88 3/178 17281
/proc/meminfo: memFree=32246728/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=101092 CPUtime=282.3 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 24861 0 0 0 28196 34 0 0 25 0 1 0 902230556 103518208 24811 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 25273 24811 177 372 0 24898 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 101092

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.89 3/178 17283
/proc/meminfo: memFree=32227444/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=105132 CPUtime=342.3 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 25865 0 0 0 34192 38 0 0 25 0 1 0 902230556 107655168 25815 33554432000 4194304 5714214 140735114281968 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 26283 25815 177 372 0 25908 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 105132

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.89 3/178 17285
/proc/meminfo: memFree=32208412/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=112500 CPUtime=402.31 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 27652 0 0 0 40187 44 0 0 25 0 1 0 902230556 115200000 27602 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 28125 27602 177 372 0 27750 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 112500

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.90 3/178 17286
/proc/meminfo: memFree=32180196/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=126780 CPUtime=462.3 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 31296 0 0 0 46180 50 0 0 25 0 1 0 902230556 129822720 31162 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 31695 31162 177 372 0 31320 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 126780

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17288
/proc/meminfo: memFree=32152144/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=134904 CPUtime=522.31 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 33313 0 0 0 52176 55 0 0 25 0 1 0 902230556 138141696 33179 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 33726 33179 177 372 0 33351 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 134904

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17289
/proc/meminfo: memFree=32122080/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=144536 CPUtime=582.31 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 35656 0 0 0 58172 59 0 0 25 0 1 0 902230556 148004864 35522 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 36134 35522 177 372 0 35759 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 144536

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17296
/proc/meminfo: memFree=32004696/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=212688 CPUtime=822.32 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 52656 0 0 0 82137 95 0 0 25 0 1 0 902230556 217792512 52522 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 53172 52522 177 372 0 52797 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 212688

[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17297
/proc/meminfo: memFree=31968688/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=231592 CPUtime=882.33 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 57340 0 0 0 88131 102 0 0 25 0 1 0 902230556 237150208 57206 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 57898 57206 177 372 0 57523 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 231592

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17299
/proc/meminfo: memFree=31951780/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=238256 CPUtime=942.33 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 58942 0 0 0 94127 106 0 0 25 0 1 0 902230556 243974144 58805 33554432000 4194304 5714214 140735114281968 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 59564 58805 177 372 0 59189 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 238256

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17301
/proc/meminfo: memFree=31939568/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=244684 CPUtime=1002.33 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 60558 0 0 0 100122 111 0 0 25 0 1 0 902230556 250556416 60421 33554432000 4194304 5714214 140735114281968 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 61171 60421 177 372 0 60796 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 244684

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17302
/proc/meminfo: memFree=31925256/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=252044 CPUtime=1062.34 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 62355 0 0 0 106119 115 0 0 25 0 1 0 902230556 258093056 62218 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 63011 62218 177 372 0 62636 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 252044

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17304
/proc/meminfo: memFree=31911424/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=259284 CPUtime=1122.34 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 64136 0 0 0 112114 120 0 0 25 0 1 0 902230556 265506816 63999 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319405 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 64821 63999 177 372 0 64446 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 259284

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17305
/proc/meminfo: memFree=31873660/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=267008 CPUtime=1182.34 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 65991 0 0 0 118109 125 0 0 25 0 1 0 902230556 273416192 65854 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 66752 65854 177 372 0 66377 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 267008

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17307
/proc/meminfo: memFree=31848676/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=280828 CPUtime=1242.35 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 69420 0 0 0 124105 130 0 0 25 0 1 0 902230556 287567872 69283 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 70207 69283 177 372 0 69832 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 280828

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17309
/proc/meminfo: memFree=31805208/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=292884 CPUtime=1302.35 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 72429 0 0 0 130101 134 0 0 25 0 1 0 902230556 299913216 72292 33554432000 4194304 5714214 140735114281968 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 73221 72292 177 372 0 72846 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 292884

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17310
/proc/meminfo: memFree=31772788/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=298080 CPUtime=1362.35 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 73717 0 0 0 136095 140 0 0 25 0 1 0 902230556 305233920 73580 33554432000 4194304 5714214 140735114281968 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 74520 73580 177 372 0 74145 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 298080

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17312
/proc/meminfo: memFree=31751160/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=305124 CPUtime=1422.36 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 75425 0 0 0 142091 145 0 0 25 0 1 0 902230556 312446976 75288 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 76281 75288 177 372 0 75906 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 305124

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17313
/proc/meminfo: memFree=31699036/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=321840 CPUtime=1482.35 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 79912 0 0 0 148083 152 0 0 25 0 1 0 902230556 329564160 79477 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 80460 79477 177 372 0 80085 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 321840

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17315
/proc/meminfo: memFree=31641076/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=340968 CPUtime=1542.35 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 84648 0 0 0 154073 162 0 0 25 0 1 0 902230556 349151232 84213 33554432000 4194304 5714214 140735114281968 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 85242 84213 177 372 0 84867 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 340968

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17317
/proc/meminfo: memFree=31610160/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=350360 CPUtime=1602.36 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 86910 0 0 0 160067 169 0 0 25 0 1 0 902230556 358768640 86475 33554432000 4194304 5714214 140735114281968 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 87590 86475 177 372 0 87215 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 350360

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17318
/proc/meminfo: memFree=31586924/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=359064 CPUtime=1662.36 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 89024 0 0 0 166063 173 0 0 25 0 1 0 902230556 367681536 88585 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 89766 88585 177 372 0 89391 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 359064

[startup+1722.3 s]
/proc/loadavg: 1.66 1.91 1.88 2/172 17345
/proc/meminfo: memFree=32127356/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=370852 CPUtime=1722.36 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 91933 0 0 0 172058 178 0 0 25 0 1 0 902230556 379752448 91494 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 92713 91494 177 372 0 92338 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 370852

[startup+1782.3 s]
/proc/loadavg: 1.24 1.74 1.83 2/172 17346
/proc/meminfo: memFree=32120260/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=377848 CPUtime=1782.37 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 93679 0 0 0 178054 183 0 0 25 0 1 0 902230556 386916352 93240 33554432000 4194304 5714214 140735114281968 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 94462 93240 177 372 0 94087 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 377848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.17 1.69 1.81 2/172 17347
/proc/meminfo: memFree=32115412/32950928 swapFree=67053884/67111528
[pid=17273] ppid=17271 vsize=382648 CPUtime=1800.07 cores=0,2,4,6
/proc/17273/stat : 17273 (wbo1.6) R 17271 17273 15316 0 -1 4202496 94885 0 0 0 179822 185 0 0 25 0 1 0 902230556 391831552 94446 33554432000 4194304 5714214 140735114281968 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17273/statm: 95662 94446 177 372 0 95287 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 382648

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): 1800.02
CPU time (s): 1800.1
CPU user time (s): 1798.23
CPU system time (s): 1.87071
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 382648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.23
system time used= 1.87071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94885
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= 4
involuntary context switches= 5905

runsolver used 2.58161 second user time and 5.65014 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-12 21:18:59
IDJOB=3446993
IDBENCH=79173
IDSOLVER=1943
FILE ID=node149/3446993-1307906339
RUNJOBID= node149-1307904432-17028
PBS_JOBID= 13559560
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-21-20--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-3446993-1307906339/watcher-3446993-1307906339 -o /tmp/evaluation-result-3446993-1307906339/solver-3446993-1307906339 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446993-1307906339.wbo

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

MD5SUM BENCH= d3c2a58e2c21bd8565bd5528336ef7ed
RANDOM SEED=1933264033

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32433328 kB
Buffers:        116196 kB
Cached:         128568 kB
SwapCached:      22576 kB
Active:         242264 kB
Inactive:        90540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32433328 kB
SwapTotal:    67111528 kB
SwapFree:     67053884 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:       85252 kB
Mapped:          10460 kB
Slab:           120312 kB
PageTables:       4424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   265900 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= 74056 MiB
End job on node149 at 2011-06-12 21:49:01