Trace number 3461013

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 1800.05

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24bt.opb
MD5SUMf8964c43535341fcc69e672675167b77
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark976.778
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables490
Total number of constraints1085
Number of constraints which are clauses738
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint1
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461013-1307066710.opb.
0.00/0.00	c Instance file HOME/instance-3461013-1307066710.opb
0.00/0.00	c File size is 55178 bytes.
0.00/0.00	c Highest Coefficient sum: 193
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:      490                                                 |
0.00/0.00	c |  Number Clauses:        738                                                 |
0.00/0.00	c |  Number Cardinality:    2                                                   |
0.00/0.00	c |  Number PB Constraints: 345                                                 |
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 |     474     1085     5997 |     5000        0   -nan |  0.000 % |
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 |     474     1064     5805 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       104 |     474     1064     5805 |     5500      104    103 |  3.266 % |
0.00/0.02	c |       255 |     474     1064     5805 |     6050      255    121 |  3.270 % |
0.00/0.03	c |       480 |     474     1064     5805 |     6655      480    127 |  3.266 % |
0.00/0.05	c |       818 |     474     1064     5805 |     7320      818    129 |  3.266 % |
0.00/0.07	c |      1326 |     474     1064     5805 |     8052     1326    131 |  3.266 % |
0.09/0.11	c |      2087 |     474     1064     5805 |     8857     2087    133 |  3.266 % |
0.09/0.18	c |      3230 |     474     1064     5805 |     9743     3230    134 |  3.266 % |
0.29/0.30	c |      4938 |     474     1064     5805 |    10717     4938    135 |  3.266 % |
0.49/0.54	c |      7500 |     474     1064     5805 |    11789     7500    136 |  3.266 % |
1.00/1.11	c |     11346 |     474     1064     5805 |    12968    11346    136 |  3.266 % |
1.89/1.93	c |     17114 |     474     1064     5805 |    14265    10488    136 |  3.266 % |
3.09/3.19	c |     25764 |     473     1064     5805 |    15692    11853    135 |  3.470 % |
4.99/5.03	c |     38739 |     473     1064     5805 |    17261     8817    134 |  3.470 % |
7.48/7.56	c |     58203 |     473     1064     5805 |    18987    10753    139 |  3.470 % |
12.00/12.10	c |     87396 |     473     1064     5805 |    20886    10985    139 |  3.470 % |
19.58/19.62	c |    131186 |     473     1064     5805 |    22974    12309    137 |  3.470 % |
32.29/32.30	c |    196870 |     471     1064     5805 |    25272    17931    138 |  3.878 % |
54.19/54.25	c |    295397 |     470     1064     5805 |    27799    17486    136 |  4.082 % |
92.41/92.42	c |    443187 |     470     1064     5805 |    30579    15061    142 |  4.082 % |
148.89/148.99	c |    664870 |     469     1064     5805 |    33637    24586    132 |  4.286 % |
239.39/239.43	c |    997396 |     468     1064     5805 |    37001    25397    141 |  4.490 % |
391.78/391.80	c |   1496186 |     468     1064     5805 |    40701    17044    133 |  4.490 % |
627.10/627.17	c |   2244374 |     468     1064     5805 |    44771    15444    132 |  4.490 % |
1032.50/1032.58	c |   3366650 |     468     1064     5805 |    49248    24667    133 |  4.490 % |
1713.51/1713.55	c |   5050065 |     467     1064     5805 |    54173    37730    143 |  4.694 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461013-1307066710/watcher-3461013-1307066710 -o /tmp/evaluation-result-3461013-1307066710/solver-3461013-1307066710 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461013-1307066710.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.07 1.02 1.00 4/557 28376
/proc/meminfo: memFree=28820984/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=2632 CPUtime=0.01 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 470 0 0 0 1 0 0 0 23 0 1 0 896901637 2695168 410 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 658 410 180 372 0 283 0

[startup+0.077958 s]
/proc/loadavg: 1.07 1.02 1.00 4/557 28376
/proc/meminfo: memFree=28820984/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=3288 CPUtime=0.07 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 644 0 0 0 7 0 0 0 23 0 1 0 896901637 3366912 584 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 822 584 180 372 0 447 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3288

[startup+0.100945 s]
/proc/loadavg: 1.07 1.02 1.00 4/557 28376
/proc/meminfo: memFree=28820984/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=3676 CPUtime=0.09 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 719 0 0 0 9 0 0 0 23 0 1 0 896901637 3764224 659 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 919 659 180 372 0 544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3676

[startup+0.300926 s]
/proc/loadavg: 1.07 1.02 1.00 4/557 28376
/proc/meminfo: memFree=28820984/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=5900 CPUtime=0.29 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 1284 0 0 0 29 0 0 0 25 0 1 0 896901637 6041600 1224 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 1475 1224 180 372 0 1100 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5900

[startup+0.700845 s]
/proc/loadavg: 1.07 1.02 1.00 4/557 28376
/proc/meminfo: memFree=28820984/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=8820 CPUtime=0.69 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 2016 0 0 0 69 0 0 0 25 0 1 0 896901637 9031680 1956 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 2205 1956 180 372 0 1830 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8820

[startup+1.50069 s]
/proc/loadavg: 1.07 1.02 1.00 4/559 28378
/proc/meminfo: memFree=28806076/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=12092 CPUtime=1.49 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 2826 0 0 0 148 1 0 0 25 0 1 0 896901637 12382208 2766 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 3023 2766 180 372 0 2648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12092

[startup+3.10042 s]
/proc/loadavg: 1.07 1.02 1.00 3/559 28405
/proc/meminfo: memFree=28800792/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=14196 CPUtime=3.09 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 3322 0 0 0 308 1 0 0 19 0 1 0 896901637 14536704 3262 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 3549 3262 180 372 0 3174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14196

[startup+6.30092 s]
/proc/loadavg: 1.14 1.04 1.01 3/559 28405
/proc/meminfo: memFree=28788560/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=19192 CPUtime=6.28 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 4581 0 0 0 625 3 0 0 25 0 1 0 896901637 19652608 4521 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 4798 4521 180 372 0 4423 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19192

[startup+12.7008 s]
/proc/loadavg: 1.21 1.05 1.01 3/559 28405
/proc/meminfo: memFree=28772948/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=25484 CPUtime=12.68 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 6098 0 0 0 1262 6 0 0 25 0 1 0 896901637 26095616 6038 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 6371 6038 180 372 0 5996 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25484

[startup+25.5007 s]
/proc/loadavg: 1.38 1.10 1.03 3/559 28405
/proc/meminfo: memFree=28753992/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=35824 CPUtime=25.48 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 8647 0 0 0 2537 11 0 0 25 0 1 0 896901637 36683776 8587 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 8956 8587 180 372 0 8581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35824

[startup+51.1004 s]
/proc/loadavg: 1.59 1.17 1.05 3/559 28407
/proc/meminfo: memFree=28728512/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=50052 CPUtime=51.08 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 12174 0 0 0 5089 19 0 0 25 0 1 0 896901637 51253248 12114 33554432000 4194304 5714214 140735174788752 18446744073709551615 4312235 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 12513 12114 180 372 0 12138 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50052

[startup+102.322 s]
/proc/loadavg: 1.82 1.30 1.10 3/559 28407
/proc/meminfo: memFree=28680140/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=75744 CPUtime=102.31 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 18510 0 0 0 10197 34 0 0 25 0 1 0 896901637 77561856 18450 33554432000 4194304 5714214 140735174788752 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 18936 18450 180 372 0 18561 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 75744

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/559 28409
/proc/meminfo: memFree=28628276/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=100252 CPUtime=162.28 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 24611 0 0 0 16177 51 0 0 25 0 1 0 896901637 102658048 24551 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 25063 24551 180 372 0 24688 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 100252

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/559 28411
/proc/meminfo: memFree=28581512/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=123672 CPUtime=222.29 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 30415 0 0 0 22164 65 0 0 25 0 1 0 896901637 126640128 30355 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 30918 30355 180 372 0 30543 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 123672

[startup+282.301 s]
/proc/loadavg: 2.15 1.64 1.26 3/559 28413
/proc/meminfo: memFree=28536712/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=147024 CPUtime=282.28 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 36187 0 0 0 28148 80 0 0 25 0 1 0 896901637 150552576 36127 33554432000 4194304 5714214 140735174788752 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 36756 36127 180 372 0 36381 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 147024

[startup+342.301 s]
/proc/loadavg: 2.13 1.72 1.31 3/559 28415
/proc/meminfo: memFree=28499488/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=165980 CPUtime=342.29 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 40918 0 0 0 34132 97 0 0 25 0 1 0 896901637 169963520 40858 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 41495 40858 180 372 0 41120 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 165980

[startup+402.301 s]
/proc/loadavg: 2.11 1.78 1.36 3/559 28415
/proc/meminfo: memFree=28461868/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=187992 CPUtime=402.29 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 46388 0 0 0 40116 113 0 0 25 0 1 0 896901637 192503808 46328 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 46998 46328 180 372 0 46623 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 187992

[startup+462.301 s]
/proc/loadavg: 2.04 1.82 1.39 3/559 28417
/proc/meminfo: memFree=28429492/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=208640 CPUtime=462.29 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 51538 0 0 0 46101 128 0 0 25 0 1 0 896901637 213647360 51478 33554432000 4194304 5714214 140735174788752 18446744073709551615 4319864 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 52160 51478 180 372 0 51785 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 208640

[startup+522.301 s]
/proc/loadavg: 2.16 1.88 1.44 3/559 28419
/proc/meminfo: memFree=28392004/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=229000 CPUtime=522.29 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 56587 0 0 0 52085 144 0 0 25 0 1 0 896901637 234496000 56527 33554432000 4194304 5714214 140735174788752 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 57250 56527 180 372 0 56875 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 229000

[startup+582.301 s]
/proc/loadavg: 2.12 1.92 1.48 3/559 28421
/proc/meminfo: memFree=28358116/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=246816 CPUtime=582.29 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 61022 0 0 0 58073 156 0 0 25 0 1 0 896901637 252739584 60962 33554432000 4194304 5714214 140735174788752 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 61704 60962 180 372 0 61329 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 246816

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.95 1.58 3/559 28427
/proc/meminfo: memFree=28216724/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=316836 CPUtime=822.3 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 78450 0 0 0 82017 213 0 0 25 0 1 0 896901637 324440064 78390 33554432000 4194304 5714214 140735174788752 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 79209 78390 180 372 0 78834 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 316836

[startup+882.3 s]
/proc/loadavg: 2.00 1.96 1.61 3/559 28429
/proc/meminfo: memFree=28184944/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=331020 CPUtime=882.29 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 82010 0 0 0 88001 228 0 0 25 0 1 0 896901637 338964480 81950 33554432000 4194304 5714214 140735174788752 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 82755 81950 180 372 0 82380 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 331020

[startup+942.3 s]
/proc/loadavg: 2.07 1.99 1.64 3/559 28431
/proc/meminfo: memFree=28153904/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=352468 CPUtime=942.3 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 87316 0 0 0 93987 243 0 0 25 0 1 0 896901637 360927232 87256 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 88117 87256 180 372 0 87742 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 352468

[startup+1002.3 s]
/proc/loadavg: 2.06 2.00 1.66 3/559 28431
/proc/meminfo: memFree=28124104/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=364392 CPUtime=1002.3 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 90297 0 0 0 99974 256 0 0 25 0 1 0 896901637 373137408 90237 33554432000 4194304 5714214 140735174788752 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 91098 90237 180 372 0 90723 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 364392

[startup+1062.3 s]
/proc/loadavg: 2.02 2.00 1.68 3/559 28433
/proc/meminfo: memFree=28089964/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=383468 CPUtime=1062.3 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 95062 0 0 0 105959 271 0 0 25 0 1 0 896901637 392671232 95002 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 95867 95002 180 372 0 95492 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 383468

[startup+1122.3 s]
/proc/loadavg: 2.08 2.03 1.71 3/559 28435
/proc/meminfo: memFree=28061784/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=399380 CPUtime=1122.3 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 99041 0 0 0 111947 283 0 0 25 0 1 0 896901637 408965120 98981 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 99845 98981 180 372 0 99470 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 399380

[startup+1182.3 s]
/proc/loadavg: 2.06 2.03 1.73 3/559 28437
/proc/meminfo: memFree=28031604/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=413444 CPUtime=1182.3 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 102539 0 0 0 117934 296 0 0 25 0 1 0 896901637 423366656 102479 33554432000 4194304 5714214 140735174788752 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 103361 102479 180 372 0 102986 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 413444

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 1.74 3/559 28439
/proc/meminfo: memFree=27999584/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=428892 CPUtime=1242.3 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 106365 0 0 0 123922 308 0 0 25 0 1 0 896901637 439185408 106305 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 107223 106305 180 372 0 106848 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 428892

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 1.75 3/559 28439
/proc/meminfo: memFree=27973624/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=439444 CPUtime=1302.32 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 109000 0 0 0 129912 320 0 0 25 0 1 0 896901637 449990656 108940 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 109861 108940 180 372 0 109486 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 439444

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.77 3/559 28441
/proc/meminfo: memFree=27945928/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=454344 CPUtime=1362.3 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 112720 0 0 0 135898 332 0 0 25 0 1 0 896901637 465248256 112660 33554432000 4194304 5714214 140735174788752 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 113586 112660 180 372 0 113211 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 454344

[startup+1422.32 s]
/proc/loadavg: 2.00 2.01 1.78 3/559 28443
/proc/meminfo: memFree=27915764/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=467660 CPUtime=1422.32 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 115984 0 0 0 141887 345 0 0 25 0 1 0 896901637 478883840 115924 33554432000 4194304 5714214 140735174788752 18446744073709551615 4299952 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 116915 115924 180 372 0 116540 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 467660

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/559 28445
/proc/meminfo: memFree=27886952/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=480264 CPUtime=1482.31 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 119160 0 0 0 147873 358 0 0 25 0 1 0 896901637 491790336 119100 33554432000 4194304 5714214 140735174788752 18446744073709551615 4319240 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 120066 119100 180 372 0 119691 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 480264

[startup+1542.3 s]
/proc/loadavg: 2.10 2.03 1.81 3/559 28447
/proc/meminfo: memFree=27855292/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=498364 CPUtime=1542.31 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 123676 0 0 0 153856 375 0 0 25 0 1 0 896901637 510324736 123616 33554432000 4194304 5714214 140735174788752 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 124591 123616 180 372 0 124216 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 498364

[startup+1602.3 s]
/proc/loadavg: 2.08 2.04 1.83 3/559 28447
/proc/meminfo: memFree=27827220/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=513512 CPUtime=1602.31 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 127406 0 0 0 159845 386 0 0 25 0 1 0 896901637 525836288 127346 33554432000 4194304 5714214 140735174788752 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 128378 127346 180 372 0 128003 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 513512

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 1.83 3/559 28449
/proc/meminfo: memFree=27797420/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=528364 CPUtime=1662.31 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 131106 0 0 0 165832 399 0 0 25 0 1 0 896901637 541044736 131046 33554432000 4194304 5714214 140735174788752 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 132091 131046 180 372 0 131716 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 528364

[startup+1722.3 s]
/proc/loadavg: 2.10 2.05 1.85 3/559 28451
/proc/meminfo: memFree=27763400/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=548160 CPUtime=1722.31 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 136063 0 0 0 171819 412 0 0 25 0 1 0 896901637 561315840 136003 33554432000 4194304 5714214 140735174788752 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 137040 136003 180 372 0 136665 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 548160

[startup+1782.3 s]
/proc/loadavg: 2.08 2.05 1.86 3/559 28453
/proc/meminfo: memFree=27729264/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=564008 CPUtime=1782.31 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 139976 0 0 0 177803 428 0 0 25 0 1 0 896901637 577544192 139916 33554432000 4194304 5714214 140735174788752 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 141002 139917 180 372 0 140627 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 564008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.06 2.05 1.86 3/559 28453
/proc/meminfo: memFree=27722924/32951124 swapFree=34426104/67111528
[pid=28376] ppid=28374 vsize=569832 CPUtime=1800.03 cores=0,2,4,6
/proc/28376/stat : 28376 (wbo1.6) R 28374 28376 27313 0 -1 4202496 141414 0 0 0 179571 432 0 0 25 0 1 0 896901637 583507968 141354 33554432000 4194304 5714214 140735174788752 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28376/statm: 142458 141354 180 372 0 142083 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 569832

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): 1800.05
CPU time (s): 1800.07
CPU user time (s): 1795.72
CPU system time (s): 4.34734
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 569832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.72
system time used= 4.34734
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141414
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= 2083

runsolver used 10.7214 second user time and 22.2776 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-03 04:05:10
IDJOB=3461013
IDBENCH=1160
IDSOLVER=1953
FILE ID=node118/3461013-1307066710
RUNJOBID= node118-1307066710-28357
PBS_JOBID= 13497868
Free space on /tmp= 73752 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461013-1307066710/watcher-3461013-1307066710 -o /tmp/evaluation-result-3461013-1307066710/solver-3461013-1307066710 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461013-1307066710.opb

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

MD5SUM BENCH= f8964c43535341fcc69e672675167b77
RANDOM SEED=1326383

node118.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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.74
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28821784 kB
Buffers:        302676 kB
Cached:        1929064 kB
SwapCached:      56168 kB
Active:         822216 kB
Inactive:      2970492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28821784 kB
SwapTotal:    67111528 kB
SwapFree:     34426104 kB
Dirty:            8556 kB
Writeback:           0 kB
AnonPages:     1517588 kB
Mapped:          15160 kB
Slab:           149652 kB
PageTables:     115560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 183788724 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= 73744 MiB
End job on node118 at 2011-06-03 04:35:12