Trace number 3447007

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) 1800.09 1800.03

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-51-50--soft-0-100-0.wbo
MD5SUMcff5777a0058b9c867497918edde4ff2
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 benchmark0.203968
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2550
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses51
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 constraint51
Top cost 5465
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5464
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 52
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-3447007-1307906420.wbo.
0.00/0.00	c Instance file HOME/instance-3447007-1307906420.wbo
0.00/0.00	c File size is 45200 bytes.
0.00/0.00	c Highest Coefficient sum: 52
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:      2550                                                |
0.00/0.00	c |  Number Clauses:        51                                                  |
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 |    2550      101     5100 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       102 |    2550      101     5100 |     5500      102    202 |  0.000 % |
0.00/0.01	c |       252 |    2550      101     5100 |     6050      252    297 |  0.000 % |
0.00/0.03	c |       480 |    2550      101     5100 |     6655      480    341 |  0.000 % |
0.00/0.04	c |       818 |    2550      101     5100 |     7320      818    288 |  0.000 % |
0.00/0.07	c |      1325 |    2550      101     5100 |     8052     1325    261 |  0.000 % |
0.09/0.11	c |      2085 |    2550      101     5100 |     8857     2085    244 |  0.000 % |
0.19/0.20	c |      3224 |    2550      101     5100 |     9743     3224    241 |  0.000 % |
0.29/0.38	c |      4933 |    2550      101     5100 |    10717     4933    244 |  0.000 % |
0.59/0.69	c |      7495 |    2550      101     5100 |    11789     7495    253 |  0.000 % |
1.39/1.40	c |     11341 |    2550      101     5100 |    12968    11341    255 |  0.000 % |
2.60/2.62	c |     17108 |    2550      101     5100 |    14265     9398    268 |  0.000 % |
4.99/5.03	c |     25757 |    2550      101     5100 |    15692     9683    337 |  0.000 % |
10.89/10.91	c |     38732 |    2550      101     5100 |    17261    13576    550 |  0.000 % |
18.79/18.87	c |     58193 |    2550      101     5100 |    18987    13295    333 |  0.000 % |
31.19/31.26	c |     87388 |    2550      101     5100 |    20886    21016    377 |  0.000 % |
58.90/58.98	c |    131178 |    2550      101     5100 |    22974    19226    902 |  0.000 % |
117.99/118.03	c |    196866 |    2550      101     5100 |    25272    19512    798 |  0.000 % |
193.60/193.69	c |    295394 |    2550      101     5100 |    27799    14926    799 |  0.000 % |
305.30/305.31	c |    443183 |    2550      101     5100 |    30579    26847    642 |  0.000 % |
541.21/541.23	c |    664877 |    2550      101     5100 |    33637    18455    745 |  0.000 % |
916.23/916.21	c |    997408 |    2550      101     5100 |    37001    34762    800 |  0.000 % |
1463.65/1463.67	c |   1496196 |    2550      101     5100 |    40701    23702    756 |  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-3447007-1307906420/watcher-3447007-1307906420 -o /var/tmp/evaluation-result-3447007-1307906420/solver-3447007-1307906420 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447007-1307906420.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: 2.00 2.00 1.96 2/174 29844
/proc/meminfo: memFree=1469608/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=2812 CPUtime=0 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 516 0 0 0 0 0 0 0 25 0 1 0 883057615 2879488 455 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 703 455 176 372 0 328 0

[startup+0.0713559 s]
/proc/loadavg: 2.00 2.00 1.96 2/174 29844
/proc/meminfo: memFree=1469608/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=4528 CPUtime=0.06 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 956 0 0 0 6 0 0 0 25 0 1 0 883057615 4636672 895 33554432000 4194304 5714214 140733367499840 18446744073709551615 4805826 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 1132 895 177 372 0 757 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4528

[startup+0.100364 s]
/proc/loadavg: 2.00 2.00 1.96 2/174 29844
/proc/meminfo: memFree=1469608/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=5320 CPUtime=0.09 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 1125 0 0 0 8 1 0 0 25 0 1 0 883057615 5447680 1064 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 1330 1065 177 372 0 955 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5320

[startup+0.300315 s]
/proc/loadavg: 2.00 2.00 1.96 2/174 29844
/proc/meminfo: memFree=1469608/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=8224 CPUtime=0.29 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 1862 0 0 0 28 1 0 0 25 0 1 0 883057615 8421376 1801 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 2056 1801 177 372 0 1681 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8224

[startup+0.700242 s]
/proc/loadavg: 2.00 2.00 1.96 2/174 29844
/proc/meminfo: memFree=1469608/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=12712 CPUtime=0.69 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 2985 0 0 0 67 2 0 0 25 0 1 0 883057615 13017088 2924 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 3178 2925 177 372 0 2803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12712

[startup+1.50109 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29845
/proc/meminfo: memFree=1456040/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=18124 CPUtime=1.49 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 4340 0 0 0 146 3 0 0 25 0 1 0 883057615 18558976 4279 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 4531 4279 177 372 0 4156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18124

[startup+3.10079 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29845
/proc/meminfo: memFree=1447856/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=24624 CPUtime=3.09 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 5972 0 0 0 304 5 0 0 18 0 1 0 883057615 25214976 5911 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 6156 5911 177 372 0 5781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24624

[startup+6.30018 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29845
/proc/meminfo: memFree=1438544/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=33532 CPUtime=6.29 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 8160 0 0 0 621 8 0 0 25 0 1 0 883057615 34336768 8099 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 8383 8099 177 372 0 8008 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33532

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29846
/proc/meminfo: memFree=1412724/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=55932 CPUtime=12.69 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 13744 0 0 0 1257 12 0 0 20 0 1 0 883057615 57274368 13683 33554432000 4194304 5714214 140733367499840 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 13983 13683 177 372 0 13608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55932

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29846
/proc/meminfo: memFree=1410272/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=55932 CPUtime=25.5 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 13747 0 0 0 2532 18 0 0 25 0 1 0 883057615 57274368 13686 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 13983 13686 177 372 0 13608 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 55932

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29847
/proc/meminfo: memFree=1332972/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=127712 CPUtime=51.09 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 31685 0 0 0 5080 29 0 0 25 0 1 0 883057615 130777088 31624 33554432000 4194304 5714214 140733367499840 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 31928 31624 177 372 0 31553 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127712

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29848
/proc/meminfo: memFree=1312348/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=132268 CPUtime=102.3 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 32836 0 0 0 10190 40 0 0 25 0 1 0 883057615 135442432 32775 33554432000 4194304 5714214 140733367499840 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 33067 32775 177 372 0 32692 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 132268

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29850
/proc/meminfo: memFree=1245680/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=187848 CPUtime=162.3 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 46663 0 0 0 16172 58 0 0 25 0 1 0 883057615 192356352 46602 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 46962 46602 177 372 0 46587 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 187848

[startup+222.3 s]
/proc/loadavg: 2.06 2.02 1.96 3/175 29851
/proc/meminfo: memFree=1226560/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=185900 CPUtime=222.3 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 46673 0 0 0 22155 75 0 0 25 0 1 0 883057615 190361600 46127 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 46475 46127 177 372 0 46100 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 185900

[startup+282.301 s]
/proc/loadavg: 2.02 2.01 1.96 3/175 29855
/proc/meminfo: memFree=1220272/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=188720 CPUtime=282.3 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 47333 0 0 0 28142 88 0 0 25 0 1 0 883057615 193249280 46787 33554432000 4194304 5714214 140733367499840 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 47180 46787 177 372 0 46805 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 188720

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 1.96 3/175 29857
/proc/meminfo: memFree=1162780/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=233120 CPUtime=342.3 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 58377 0 0 0 34126 104 0 0 25 0 1 0 883057615 238714880 57831 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 58280 57831 177 372 0 57905 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 233120

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29859
/proc/meminfo: memFree=1104560/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=285328 CPUtime=402.31 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 71394 0 0 0 40117 114 0 0 25 0 1 0 883057615 292175872 70848 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 71332 70848 177 372 0 70957 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 285328

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29861
/proc/meminfo: memFree=1095820/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=284732 CPUtime=462.3 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 71405 0 0 0 46107 123 0 0 25 0 1 0 883057615 291565568 70739 33554432000 4194304 5714214 140733367499840 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 71183 70739 177 372 0 70808 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 284732

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 29862
/proc/meminfo: memFree=1085840/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=284732 CPUtime=522.31 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 71414 0 0 0 52095 136 0 0 25 0 1 0 883057615 291565568 70748 33554432000 4194304 5714214 140733367499840 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 71183 70748 177 372 0 70808 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 284732

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/175 29864
/proc/meminfo: memFree=1072136/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=286108 CPUtime=582.31 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 71738 0 0 0 58085 146 0 0 25 0 1 0 883057615 292974592 71072 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 71527 71072 177 372 0 71152 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 286108

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29870
/proc/meminfo: memFree=900792/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=357988 CPUtime=822.32 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 89857 0 0 0 82039 193 0 0 25 0 1 0 883057615 366579712 88931 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 89497 88931 177 372 0 89122 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 357988

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29872
/proc/meminfo: memFree=888340/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=357988 CPUtime=882.32 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 89857 0 0 0 88032 200 0 0 25 0 1 0 883057615 366579712 88931 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 89497 88931 177 372 0 89122 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 357988

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29873
/proc/meminfo: memFree=854548/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=376740 CPUtime=942.32 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 94549 0 0 0 94022 210 0 0 25 0 1 0 883057615 385781760 93623 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 94185 93623 177 372 0 93810 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 376740

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29875
/proc/meminfo: memFree=808240/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=394088 CPUtime=1002.33 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 99002 0 0 0 100014 219 0 0 25 0 1 0 883057615 403546112 97889 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 98522 97889 177 372 0 98147 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 394088

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29877
/proc/meminfo: memFree=787352/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=406016 CPUtime=1062.33 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 101942 0 0 0 106004 229 0 0 25 0 1 0 883057615 415760384 100829 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 101504 100829 177 372 0 101129 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 406016

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29878
/proc/meminfo: memFree=750588/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=424128 CPUtime=1122.33 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 106447 0 0 0 111997 236 0 0 25 0 1 0 883057615 434307072 105334 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 106032 105334 177 372 0 105657 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 424128

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29880
/proc/meminfo: memFree=728308/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=428488 CPUtime=1182.34 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 107515 0 0 0 117987 247 0 0 25 0 1 0 883057615 438771712 106402 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 107122 106402 177 372 0 106747 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 428488

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29881
/proc/meminfo: memFree=691036/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=444432 CPUtime=1242.33 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 111487 0 0 0 123976 257 0 0 25 0 1 0 883057615 455098368 110374 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 111108 110374 177 372 0 110733 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 444432

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29883
/proc/meminfo: memFree=663692/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=445844 CPUtime=1302.35 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 113054 0 0 0 129963 272 0 0 25 0 1 0 883057615 456544256 110765 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 111461 110765 177 372 0 111086 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 445844

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29885
/proc/meminfo: memFree=636836/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=455888 CPUtime=1362.35 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 115540 0 0 0 135952 283 0 0 25 0 1 0 883057615 466829312 113251 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 113972 113251 177 372 0 113597 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 455888

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29886
/proc/meminfo: memFree=593380/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=480900 CPUtime=1422.35 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 121770 0 0 0 141943 292 0 0 25 0 1 0 883057615 492441600 119481 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319758 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 120225 119481 177 372 0 119850 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 480900

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29888
/proc/meminfo: memFree=556220/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=485308 CPUtime=1482.35 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 124685 0 0 0 147930 305 0 0 25 0 1 0 883057615 496955392 120521 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 121327 120521 177 372 0 120952 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 485308

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29889
/proc/meminfo: memFree=544860/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=491684 CPUtime=1542.35 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 126287 0 0 0 153915 320 0 0 25 0 1 0 883057615 503484416 122123 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 122921 122123 177 372 0 122546 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 491684

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 29891
/proc/meminfo: memFree=503388/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=518352 CPUtime=1602.35 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 132926 0 0 0 159904 331 0 0 25 0 1 0 883057615 530792448 128762 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319266 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 129588 128762 177 372 0 129213 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 518352

[startup+1662.3 s]
/proc/loadavg: 1.66 1.92 1.94 2/169 29918
/proc/meminfo: memFree=1030240/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=530592 CPUtime=1662.35 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 135918 0 0 0 165892 343 0 0 25 0 1 0 883057615 543326208 131754 33554432000 4194304 5714214 140733367499840 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 132648 131754 177 372 0 132273 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 530592

[startup+1722.3 s]
/proc/loadavg: 1.24 1.75 1.88 2/169 29919
/proc/meminfo: memFree=1018404/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=541208 CPUtime=1722.36 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 138568 0 0 0 171876 360 0 0 25 0 1 0 883057615 554196992 134404 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 135302 134404 177 372 0 134927 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 541208

[startup+1782.3 s]
/proc/loadavg: 1.09 1.61 1.82 2/169 29921
/proc/meminfo: memFree=1004312/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=556144 CPUtime=1782.36 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 142257 0 0 0 177859 377 0 0 25 0 1 0 883057615 569491456 138093 33554432000 4194304 5714214 140733367499840 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 139036 138093 177 372 0 138661 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 556144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.06 1.57 1.80 2/169 29921
/proc/meminfo: memFree=1000940/32951124 swapFree=67064576/67111528
[pid=29844] ppid=29842 vsize=558784 CPUtime=1800.06 cores=1,3,5,7
/proc/29844/stat : 29844 (wbo1.6) R 29842 29844 28722 0 -1 4202496 142906 0 0 0 179624 382 0 0 25 0 1 0 883057615 572194816 138742 33554432000 4194304 5714214 140733367499840 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29844/statm: 139696 138742 177 372 0 139321 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 558784

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): 1800.09
CPU user time (s): 1796.24
CPU system time (s): 3.84941
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 558784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.24
system time used= 3.84941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142906
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= 9
involuntary context switches= 2266

runsolver used 2.44563 second user time and 6.01009 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-12 21:20:20
IDJOB=3447007
IDBENCH=79180
IDSOLVER=1943
FILE ID=node141/3447007-1307906420
RUNJOBID= node141-1307903881-29435
PBS_JOBID= 13559567
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-51-50--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-3447007-1307906420/watcher-3447007-1307906420 -o /var/tmp/evaluation-result-3447007-1307906420/solver-3447007-1307906420 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447007-1307906420.wbo

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

MD5SUM BENCH= cff5777a0058b9c867497918edde4ff2
RANDOM SEED=699215671

node141.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	: 5362.96
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	: 5332.82
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.84
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	: 5332.75
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		: 2666.806
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:     32951124 kB
MemFree:       1470168 kB
Buffers:         56648 kB
Cached:       30375032 kB
SwapCached:       8816 kB
Active:       15279444 kB
Inactive:     15254068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1470168 kB
SwapTotal:    67111528 kB
SwapFree:     67064576 kB
Dirty:            4304 kB
Writeback:           0 kB
AnonPages:      100212 kB
Mapped:          10768 kB
Slab:           884740 kB
PageTables:       4260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261816 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= 2908 MiB
End job on node141 at 2011-06-12 21:50:22