Trace number 3446724

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) 1800.08 1800.03

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-61-60--soft-33-100-0.wbo
MD5SUMe56482878ee36dcbb361a64b1d161fc3
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark0.277957
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables3660
Total number of constraints121
Number of soft constraints81
Number of constraints which are clauses61
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint61
Top cost 3401
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 3400
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 62
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-3446724-1307904060.wbo.
0.00/0.00	c Instance file HOME/instance-3446724-1307904060.wbo
0.00/0.00	c File size is 65230 bytes.
0.00/0.00	c Highest Coefficient sum: 62
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:      3660                                                |
0.00/0.00	c |  Number Clauses:        61                                                  |
0.00/0.00	c |  Number Cardinality:    60                                                  |
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 |    3660      121     7320 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       104 |    3660      121     7320 |     5500      104    241 |  0.000 % |
0.00/0.02	c |       256 |    3660      121     7320 |     6050      256    375 |  0.000 % |
0.00/0.03	c |       485 |    3660      121     7320 |     6655      485    320 |  0.000 % |
0.00/0.05	c |       824 |    3660      121     7320 |     7320      824    296 |  0.000 % |
0.05/0.09	c |      1330 |    3660      121     7320 |     8052     1330    294 |  0.000 % |
0.09/0.14	c |      2093 |    3660      121     7320 |     8857     2093    288 |  0.000 % |
0.19/0.24	c |      3232 |    3660      121     7320 |     9743     3232    286 |  0.000 % |
0.39/0.45	c |      4941 |    3660      121     7320 |    10717     4941    343 |  0.000 % |
0.89/0.91	c |      7509 |    3660      121     7320 |    11789     7509    352 |  0.000 % |
1.59/1.69	c |     11353 |    3660      121     7320 |    12968    11353    341 |  0.000 % |
3.39/3.45	c |     17120 |    3660      121     7320 |    14265     8855    507 |  0.000 % |
6.60/6.65	c |     25770 |    3660      121     7320 |    15692    17505    437 |  0.000 % |
13.29/13.36	c |     38747 |    3660      121     7320 |    17261    12107    617 |  0.000 % |
23.00/23.01	c |     58209 |    3660      121     7320 |    18987    10752    576 |  0.000 % |
45.10/45.13	c |     87402 |    3660      121     7320 |    20886    17380    620 |  0.000 % |
71.99/72.01	c |    131193 |    3660      121     7320 |    22974    24128    907 |  0.000 % |
117.70/117.78	c |    196879 |    3660      121     7320 |    25272    23534   1220 |  0.000 % |
205.50/205.52	c |    295405 |    3660      121     7320 |    27799    26980    978 |  0.000 % |
362.40/362.45	c |    443196 |    3660      121     7320 |    30579    26648    784 |  0.000 % |
554.41/554.43	c |    664880 |    3660      121     7320 |    33637    16269    609 |  0.000 % |
913.42/913.47	c |    997406 |    3660      121     7320 |    37001    25311    801 |  0.000 % |
1564.64/1564.63	c |   1496194 |    3660      121     7320 |    40701    24071    782 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3446724-1307904060/watcher-3446724-1307904060 -o /tmp/evaluation-result-3446724-1307904060/solver-3446724-1307904060 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446724-1307904060.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: 0.92 1.32 1.65 2/174 15650
/proc/meminfo: memFree=1781196/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=3044 CPUtime=0 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 539 0 0 0 0 0 0 0 24 0 1 0 902003756 3117056 491 33554432000 4194304 5714214 140733431334096 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 761 492 179 372 0 370 0

[startup+0.0625821 s]
/proc/loadavg: 0.92 1.32 1.65 2/174 15650
/proc/meminfo: memFree=1781196/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=4672 CPUtime=0.05 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 982 0 0 0 5 0 0 0 18 0 1 0 902003756 4784128 918 33554432000 4194304 5714214 140733431334096 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 1168 918 177 372 0 793 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4672

[startup+0.100576 s]
/proc/loadavg: 0.92 1.32 1.65 2/174 15650
/proc/meminfo: memFree=1781196/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=5464 CPUtime=0.09 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 1167 0 0 0 9 0 0 0 18 0 1 0 902003756 5595136 1103 33554432000 4194304 5714214 140733431334096 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 1366 1103 177 372 0 991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5464

[startup+0.300538 s]
/proc/loadavg: 0.92 1.32 1.65 2/174 15650
/proc/meminfo: memFree=1781196/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=9160 CPUtime=0.29 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 2109 0 0 0 29 0 0 0 18 0 1 0 902003756 9379840 2045 33554432000 4194304 5714214 140733431334096 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 2290 2045 177 372 0 1915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9160

[startup+0.700469 s]
/proc/loadavg: 0.92 1.32 1.65 2/174 15650
/proc/meminfo: memFree=1781196/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=14104 CPUtime=0.69 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 3318 0 0 0 68 1 0 0 18 0 1 0 902003756 14442496 3254 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 3526 3255 177 372 0 3151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14104

[startup+1.50035 s]
/proc/loadavg: 0.92 1.32 1.65 4/178 15654
/proc/meminfo: memFree=1752944/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=20968 CPUtime=1.49 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 5055 0 0 0 147 2 0 0 18 0 1 0 902003756 21471232 4991 33554432000 4194304 5714214 140733431334096 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 5242 4991 177 372 0 4867 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20968

[startup+3.10107 s]
/proc/loadavg: 0.92 1.32 1.65 3/178 15654
/proc/meminfo: memFree=1735584/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=34180 CPUtime=3.09 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 8339 0 0 0 307 2 0 0 21 0 1 0 902003756 35000320 8275 33554432000 4194304 5714214 140733431334096 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 8545 8275 177 372 0 8170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34180

[startup+6.30048 s]
/proc/loadavg: 1.01 1.33 1.65 4/178 15655
/proc/meminfo: memFree=1719380/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=39240 CPUtime=6.29 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 9598 0 0 0 625 4 0 0 25 0 1 0 902003756 40181760 9534 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 9810 9534 177 372 0 9435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39240

[startup+12.7003 s]
/proc/loadavg: 1.09 1.34 1.65 4/178 15655
/proc/meminfo: memFree=1692268/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=52420 CPUtime=12.69 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 12861 0 0 0 1264 5 0 0 25 0 1 0 902003756 53678080 12797 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 13105 12797 177 372 0 12730 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52420

[startup+25.501 s]
/proc/loadavg: 1.29 1.38 1.65 4/178 15655
/proc/meminfo: memFree=1660652/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=68696 CPUtime=25.49 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 16943 0 0 0 2541 8 0 0 25 0 1 0 902003756 70344704 16879 33554432000 4194304 5714214 140733431334096 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 17174 16879 177 372 0 16799 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68696

[startup+51.1004 s]
/proc/loadavg: 1.53 1.42 1.66 4/178 15656
/proc/meminfo: memFree=1614856/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=98000 CPUtime=51.09 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 24215 0 0 0 5097 12 0 0 25 0 1 0 902003756 100352000 24151 33554432000 4194304 5714214 140733431334096 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 24500 24151 177 372 0 24125 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98000

[startup+102.307 s]
/proc/loadavg: 1.79 1.51 1.67 4/178 15657
/proc/meminfo: memFree=1510512/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=169700 CPUtime=102.3 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 42106 0 0 0 10207 23 0 0 25 0 1 0 902003756 173772800 42042 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319260 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 42425 42042 177 372 0 42050 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 169700

[startup+162.3 s]
/proc/loadavg: 1.92 1.60 1.69 3/178 15659
/proc/meminfo: memFree=1460948/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=189260 CPUtime=162.29 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 46989 0 0 0 16200 29 0 0 25 0 1 0 902003756 193802240 46925 33554432000 4194304 5714214 140733431334096 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 47315 46925 177 372 0 46940 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 189260

[startup+222.3 s]
/proc/loadavg: 2.04 1.70 1.72 4/178 15660
/proc/meminfo: memFree=1449356/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=195604 CPUtime=222.3 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 48564 0 0 0 22195 35 0 0 25 0 1 0 902003756 200298496 48500 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 48901 48500 177 372 0 48526 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 195604

[startup+282.301 s]
/proc/loadavg: 2.01 1.75 1.73 4/178 15662
/proc/meminfo: memFree=1431212/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=197224 CPUtime=282.3 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 48921 0 0 0 28190 40 0 0 25 0 1 0 902003756 201957376 48857 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 49306 48857 177 372 0 48931 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 197224

[startup+342.301 s]
/proc/loadavg: 2.00 1.79 1.75 4/178 15663
/proc/meminfo: memFree=1387132/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=208432 CPUtime=342.3 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 51687 0 0 0 34185 45 0 0 25 0 1 0 902003756 213434368 51623 33554432000 4194304 5714214 140733431334096 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 52108 51623 177 372 0 51733 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 208432

[startup+402.301 s]
/proc/loadavg: 2.00 1.83 1.76 4/178 15665
/proc/meminfo: memFree=1365752/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=219596 CPUtime=402.3 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 54476 0 0 0 40179 51 0 0 25 0 1 0 902003756 224866304 54412 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 54899 54412 177 372 0 54524 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 219596

[startup+462.301 s]
/proc/loadavg: 2.00 1.86 1.77 4/178 15667
/proc/meminfo: memFree=1364084/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=219948 CPUtime=462.31 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 54524 0 0 0 46172 59 0 0 25 0 1 0 902003756 225226752 54460 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 54987 54460 177 372 0 54612 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 219948

[startup+522.3 s]
/proc/loadavg: 2.00 1.88 1.78 3/178 15668
/proc/meminfo: memFree=1338604/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=229800 CPUtime=522.31 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 56971 0 0 0 52166 65 0 0 25 0 1 0 902003756 235315200 56907 33554432000 4194304 5714214 140733431334096 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 57450 56907 177 372 0 57075 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 229800

[startup+582.3 s]
/proc/loadavg: 2.00 1.90 1.79 4/178 15670
/proc/meminfo: memFree=1282488/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=264224 CPUtime=582.3 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 65527 0 0 0 58157 73 0 0 25 0 1 0 902003756 270565376 65463 33554432000 4194304 5714214 140733431334096 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 66056 65463 177 372 0 65681 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 264224

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.03 1.97 1.84 3/178 15676
/proc/meminfo: memFree=1184672/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=318720 CPUtime=822.32 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 79077 0 0 0 82133 99 0 0 25 0 1 0 902003756 326369280 79005 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 79680 79005 177 372 0 79305 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 318720

[startup+882.3 s]
/proc/loadavg: 2.01 1.97 1.85 3/178 15678
/proc/meminfo: memFree=1161064/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=329792 CPUtime=882.31 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 81874 0 0 0 88127 104 0 0 25 0 1 0 902003756 337707008 81802 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 82448 81802 177 372 0 82073 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 329792

[startup+942.3 s]
/proc/loadavg: 2.00 1.97 1.85 4/178 15679
/proc/meminfo: memFree=1135204/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=349072 CPUtime=942.32 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 86709 0 0 0 94123 109 0 0 25 0 1 0 902003756 357449728 86637 33554432000 4194304 5714214 140733431334096 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 87268 86637 177 372 0 86893 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 349072

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.86 4/178 15681
/proc/meminfo: memFree=1119664/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=358228 CPUtime=1002.32 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 88928 0 0 0 100119 113 0 0 25 0 1 0 902003756 366825472 88856 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 89557 88856 177 372 0 89182 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 358228

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.86 4/178 15683
/proc/meminfo: memFree=1099404/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=367024 CPUtime=1062.32 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 91125 0 0 0 106114 118 0 0 25 0 1 0 902003756 375832576 91053 33554432000 4194304 5714214 140733431334096 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 91756 91053 177 372 0 91381 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 367024

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.87 4/178 15684
/proc/meminfo: memFree=1068360/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=381652 CPUtime=1122.32 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 94777 0 0 0 112109 123 0 0 25 0 1 0 902003756 390811648 94705 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 95413 94705 177 372 0 95038 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 381652

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/178 15686
/proc/meminfo: memFree=1034196/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=382840 CPUtime=1182.33 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 95091 0 0 0 118106 127 0 0 25 0 1 0 902003756 392028160 95019 33554432000 4194304 5714214 140733431334096 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 95710 95019 177 372 0 95335 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 382840

[startup+1242.3 s]
/proc/loadavg: 2.06 1.99 1.89 3/178 15696
/proc/meminfo: memFree=1022748/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=389524 CPUtime=1242.33 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 96729 0 0 0 124100 133 0 0 25 0 1 0 902003756 398872576 96657 33554432000 4194304 5714214 140733431334096 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 97381 96657 177 372 0 97006 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 389524

[startup+1302.3 s]
/proc/loadavg: 2.15 2.02 1.90 3/178 15698
/proc/meminfo: memFree=991580/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=408216 CPUtime=1302.33 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 101395 0 0 0 130095 138 0 0 25 0 1 0 902003756 418013184 101323 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 102054 101323 177 372 0 101679 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 408216

[startup+1362.3 s]
/proc/loadavg: 2.06 2.01 1.91 4/178 15700
/proc/meminfo: memFree=934748/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=451408 CPUtime=1362.33 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 112165 0 0 0 136088 145 0 0 25 0 1 0 902003756 462241792 112093 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 112852 112093 177 372 0 112477 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 451408

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 1.91 4/178 15704
/proc/meminfo: memFree=929692/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=450004 CPUtime=1422.33 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 112168 0 0 0 142083 150 0 0 25 0 1 0 902003756 460804096 111763 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 112501 111763 177 372 0 112126 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 450004

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 15706
/proc/meminfo: memFree=915456/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=459572 CPUtime=1482.33 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 114557 0 0 0 148076 157 0 0 25 0 1 0 902003756 470601728 114152 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319397 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 114893 114152 177 372 0 114518 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 459572

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 15707
/proc/meminfo: memFree=912172/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=450004 CPUtime=1542.33 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 114560 0 0 0 154073 160 0 0 25 0 1 0 902003756 460804096 111766 33554432000 4194304 5714214 140733431334096 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 112501 111766 177 372 0 112126 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 450004

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15709
/proc/meminfo: memFree=873684/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=470332 CPUtime=1602.33 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 119583 0 0 0 160064 169 0 0 25 0 1 0 902003756 481619968 116789 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 117583 116789 177 372 0 117208 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 470332

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15711
/proc/meminfo: memFree=778020/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=560824 CPUtime=1662.33 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 142121 0 0 0 166056 177 0 0 25 0 1 0 902003756 574283776 139327 33554432000 4194304 5714214 140733431334096 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 140206 139327 177 372 0 139831 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 560824

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 15712
/proc/meminfo: memFree=775004/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=560824 CPUtime=1722.34 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 142128 0 0 0 172051 183 0 0 25 0 1 0 902003756 574283776 139334 33554432000 4194304 5714214 140733431334096 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 140206 139334 177 372 0 139831 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 560824

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 15714
/proc/meminfo: memFree=759452/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=571100 CPUtime=1782.34 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 144705 0 0 0 178046 188 0 0 25 0 1 0 902003756 584806400 141911 33554432000 4194304 5714214 140733431334096 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 142775 141911 177 372 0 142400 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 571100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15714
/proc/meminfo: memFree=750376/32951124 swapFree=67053176/67111528
[pid=15650] ppid=15647 vsize=571100 CPUtime=1800.04 cores=0,2,4,6
/proc/15650/stat : 15650 (wbo1.6) R 15647 15650 13203 0 -1 4202496 144705 0 0 0 179815 189 0 0 25 0 1 0 902003756 584806400 141911 33554432000 4194304 5714214 140733431334096 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15650/statm: 142775 141911 177 372 0 142400 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 571100

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): 1800.08
CPU user time (s): 1798.16
CPU system time (s): 1.91971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 571100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.16
system time used= 1.91971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144705
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= 5
involuntary context switches= 2377

runsolver used 2.95855 second user time and 6.81596 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-12 20:41:00
IDJOB=3446724
IDBENCH=78714
IDSOLVER=1943
FILE ID=node137/3446724-1307904060
RUNJOBID= node137-1307904060-15625
PBS_JOBID= 13559569
Free space on /tmp= 3508 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-61-60--soft-33-100-0.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-3446724-1307904060/watcher-3446724-1307904060 -o /tmp/evaluation-result-3446724-1307904060/solver-3446724-1307904060 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446724-1307904060.wbo

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

MD5SUM BENCH= e56482878ee36dcbb361a64b1d161fc3
RANDOM SEED=1615842176

node137.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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1782300 kB
Buffers:         62408 kB
Cached:       30146920 kB
SwapCached:      11932 kB
Active:       15625316 kB
Inactive:     14602460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1782300 kB
SwapTotal:    67111528 kB
SwapFree:     67053176 kB
Dirty:            8592 kB
Writeback:           0 kB
AnonPages:       16088 kB
Mapped:           8872 kB
Slab:           876804 kB
PageTables:       4796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189308 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= 3500 MiB
End job on node137 at 2011-06-12 21:11:02