Trace number 3446728

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-45-40--soft-66-100-0.wbo
MD5SUMa455ffab78a89665145255f789204852
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark0.136978
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1800
Total number of constraints85
Number of soft constraints24
Number of constraints which are clauses45
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
Top cost 1255
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 1254
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
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-3446728-1307904060.wbo.
0.00/0.00	c Instance file HOME/instance-3446728-1307904060.wbo
0.00/0.00	c File size is 31203 bytes.
0.00/0.00	c Highest Coefficient sum: 46
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:      1800                                                |
0.00/0.00	c |  Number Clauses:        45                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
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 |    1800       85     3600 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       103 |    1800       85     3600 |     5500      103    208 |  0.000 % |
0.00/0.01	c |       255 |    1800       85     3600 |     6050      255    188 |  0.000 % |
0.00/0.02	c |       480 |    1800       85     3600 |     6655      480    265 |  0.000 % |
0.00/0.03	c |       817 |    1800       85     3600 |     7320      817    250 |  0.000 % |
0.05/0.06	c |      1323 |    1800       85     3600 |     8052     1323    234 |  0.000 % |
0.09/0.11	c |      2083 |    1800       85     3600 |     8857     2083    225 |  0.000 % |
0.19/0.21	c |      3222 |    1800       85     3600 |     9743     3222    244 |  0.000 % |
0.28/0.39	c |      4931 |    1800       85     3600 |    10717     4931    242 |  0.000 % |
0.69/0.70	c |      7494 |    1800       85     3600 |    11789     7494    251 |  0.000 % |
1.29/1.37	c |     11338 |    1800       85     3600 |    12968    11338    277 |  0.000 % |
2.49/2.58	c |     17104 |    1800       85     3600 |    14265     9744    295 |  0.000 % |
4.89/4.92	c |     25755 |    1800       85     3600 |    15692    10396    331 |  0.000 % |
9.49/9.52	c |     38729 |    1800       85     3600 |    17261    14655    336 |  0.000 % |
18.29/18.38	c |     58190 |    1800       85     3600 |    18987    15154    342 |  0.000 % |
28.79/28.82	c |     87383 |    1800       85     3600 |    20886    13496    389 |  0.000 % |
50.29/50.39	c |    131173 |    1800       85     3600 |    22974    12177    453 |  0.000 % |
89.79/89.84	c |    196858 |    1800       85     3600 |    25272    15409    441 |  0.000 % |
136.19/136.24	c |    295385 |    1800       85     3600 |    27799    17006    458 |  0.000 % |
258.60/258.69	c |    443178 |    1800       85     3600 |    30579    14515    516 |  0.000 % |
433.01/433.07	c |    664862 |    1800       85     3600 |    33637    25758    474 |  0.000 % |
686.31/686.34	c |    997390 |    1800       85     3600 |    37001    31905    560 |  0.000 % |
1119.92/1119.91	c |   1496178 |    1800       85     3600 |    40701    32838    439 |  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-3446728-1307904060/watcher-3446728-1307904060 -o /tmp/evaluation-result-3446728-1307904060/solver-3446728-1307904060 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446728-1307904060.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: 0.92 1.32 1.65 3/176 15652
/proc/meminfo: memFree=1781180/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=2640 CPUtime=0 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 457 0 0 0 0 0 0 0 23 0 1 0 902003756 2703360 401 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 660 401 176 372 0 285 0

[startup+0.0622749 s]
/proc/loadavg: 0.92 1.32 1.65 3/176 15652
/proc/meminfo: memFree=1781180/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=3960 CPUtime=0.05 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 794 0 0 0 5 0 0 0 23 0 1 0 902003756 4055040 738 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 990 738 177 372 0 615 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3960

[startup+0.100265 s]
/proc/loadavg: 0.92 1.32 1.65 3/176 15652
/proc/meminfo: memFree=1781180/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=4752 CPUtime=0.09 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 986 0 0 0 9 0 0 0 23 0 1 0 902003756 4866048 930 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 1188 931 177 372 0 813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4752

[startup+0.300231 s]
/proc/loadavg: 0.92 1.32 1.65 3/176 15652
/proc/meminfo: memFree=1781180/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=7680 CPUtime=0.28 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 1725 0 0 0 28 0 0 0 25 0 1 0 902003756 7864320 1669 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 1920 1669 177 372 0 1545 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7680

[startup+0.700157 s]
/proc/loadavg: 0.92 1.32 1.65 3/176 15652
/proc/meminfo: memFree=1781180/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=11944 CPUtime=0.69 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 2792 0 0 0 68 1 0 0 25 0 1 0 902003756 12230656 2736 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 2986 2736 177 372 0 2611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11944

[startup+1.50101 s]
/proc/loadavg: 0.92 1.32 1.65 3/178 15654
/proc/meminfo: memFree=1752944/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=19784 CPUtime=1.49 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 4714 0 0 0 147 2 0 0 25 0 1 0 902003756 20258816 4658 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 4946 4658 177 372 0 4571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19784

[startup+3.10074 s]
/proc/loadavg: 0.92 1.32 1.65 4/178 15654
/proc/meminfo: memFree=1735584/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=23500 CPUtime=3.09 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 5656 0 0 0 305 4 0 0 25 0 1 0 902003756 24064000 5600 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 5875 5600 177 372 0 5500 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23500

[startup+6.30015 s]
/proc/loadavg: 1.01 1.33 1.65 3/178 15655
/proc/meminfo: memFree=1719380/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=31992 CPUtime=6.29 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 7787 0 0 0 622 7 0 0 25 0 1 0 902003756 32759808 7731 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 7998 7731 177 372 0 7623 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31992

[startup+12.701 s]
/proc/loadavg: 1.09 1.34 1.65 3/178 15655
/proc/meminfo: memFree=1692268/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=39824 CPUtime=12.69 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 9682 0 0 0 1259 10 0 0 25 0 1 0 902003756 40779776 9626 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 9956 9626 177 372 0 9581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39824

[startup+25.5007 s]
/proc/loadavg: 1.29 1.38 1.65 3/178 15655
/proc/meminfo: memFree=1660652/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=54940 CPUtime=25.49 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 13425 0 0 0 2531 18 0 0 25 0 1 0 902003756 56258560 13369 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 13735 13369 177 372 0 13360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54940

[startup+51.1011 s]
/proc/loadavg: 1.53 1.42 1.66 3/178 15656
/proc/meminfo: memFree=1614856/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=73840 CPUtime=51.09 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 18161 0 0 0 5082 27 0 0 25 0 1 0 902003756 75612160 18105 33554432000 4194304 5714214 140735126197504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 18460 18105 177 372 0 18085 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 73840

[startup+102.307 s]
/proc/loadavg: 1.79 1.51 1.67 4/178 15657
/proc/meminfo: memFree=1510512/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=103680 CPUtime=102.3 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 25579 0 0 0 10184 46 0 0 25 0 1 0 902003756 106168320 25523 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 25920 25523 177 372 0 25545 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 103680

[startup+162.301 s]
/proc/loadavg: 1.92 1.60 1.69 4/178 15659
/proc/meminfo: memFree=1460948/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=134164 CPUtime=162.3 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 33062 0 0 0 16159 71 0 0 25 0 1 0 902003756 137383936 33006 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319254 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 33541 33006 177 372 0 33166 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 134164

[startup+222.301 s]
/proc/loadavg: 2.04 1.70 1.72 4/178 15660
/proc/meminfo: memFree=1449356/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=139276 CPUtime=222.3 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 34325 0 0 0 22145 85 0 0 25 0 1 0 902003756 142618624 34269 33554432000 4194304 5714214 140735126197504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 34819 34269 177 372 0 34444 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 139276

[startup+282.3 s]
/proc/loadavg: 2.01 1.75 1.73 4/178 15662
/proc/meminfo: memFree=1431212/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=155988 CPUtime=282.3 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 38483 0 0 0 28133 97 0 0 25 0 1 0 902003756 159731712 38427 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 38997 38427 177 372 0 38622 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 155988

[startup+342.3 s]
/proc/loadavg: 2.00 1.79 1.75 4/178 15663
/proc/meminfo: memFree=1387132/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=190060 CPUtime=342.3 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 46876 0 0 0 34120 110 0 0 25 0 1 0 902003756 194621440 46820 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 47515 46820 177 372 0 47140 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 190060

[startup+402.301 s]
/proc/loadavg: 2.00 1.83 1.76 4/178 15665
/proc/meminfo: memFree=1365752/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=199552 CPUtime=402.3 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 49254 0 0 0 40107 123 0 0 25 0 1 0 902003756 204341248 49198 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 49888 49198 177 372 0 49513 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 199552

[startup+462.301 s]
/proc/loadavg: 2.00 1.86 1.77 4/178 15667
/proc/meminfo: memFree=1364084/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=200872 CPUtime=462.3 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 49623 0 0 0 46091 139 0 0 25 0 1 0 902003756 205692928 49567 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 50218 49567 177 372 0 49843 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 200872

[startup+522.301 s]
/proc/loadavg: 2.00 1.88 1.78 4/178 15668
/proc/meminfo: memFree=1338604/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=216756 CPUtime=522.3 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 53559 0 0 0 52076 154 0 0 25 0 1 0 902003756 221958144 53503 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 54189 53503 177 372 0 53814 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 216756

[startup+582.301 s]
/proc/loadavg: 2.00 1.90 1.79 4/178 15670
/proc/meminfo: memFree=1282488/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=238340 CPUtime=582.3 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 58966 0 0 0 58060 170 0 0 25 0 1 0 902003756 244060160 58910 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 59585 58910 177 372 0 59210 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 238340

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.03 1.97 1.84 4/178 15676
/proc/meminfo: memFree=1184672/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=282140 CPUtime=822.32 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 69797 0 0 0 82003 229 0 0 25 0 1 0 902003756 288911360 69741 33554432000 4194304 5714214 140735126197504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 70535 69741 177 372 0 70160 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 282140

[startup+882.301 s]
/proc/loadavg: 2.01 1.97 1.85 4/178 15678
/proc/meminfo: memFree=1161064/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=294804 CPUtime=882.32 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 72924 0 0 0 87990 242 0 0 25 0 1 0 902003756 301879296 72868 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 73701 72868 177 372 0 73326 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 294804

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.85 4/178 15679
/proc/meminfo: memFree=1135204/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=301348 CPUtime=942.32 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 74545 0 0 0 93977 255 0 0 25 0 1 0 902003756 308580352 74489 33554432000 4194304 5714214 140735126197504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 75337 74489 177 372 0 74962 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 301348

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.86 4/178 15681
/proc/meminfo: memFree=1119664/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=307936 CPUtime=1002.32 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 76150 0 0 0 99965 267 0 0 25 0 1 0 902003756 315326464 76094 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 76984 76094 177 372 0 76609 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 307936

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.86 4/178 15683
/proc/meminfo: memFree=1099404/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=319516 CPUtime=1062.32 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 79042 0 0 0 105952 280 0 0 25 0 1 0 902003756 327184384 78986 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 79879 78986 177 372 0 79504 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 319516

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.87 4/178 15684
/proc/meminfo: memFree=1068360/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=337164 CPUtime=1122.32 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 83396 0 0 0 111935 297 0 0 22 0 1 0 902003756 345255936 83340 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 84291 83340 177 372 0 83916 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 337164

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.88 4/178 15686
/proc/meminfo: memFree=1034196/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=370012 CPUtime=1182.32 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 91524 0 0 0 117923 309 0 0 25 0 1 0 902003756 378892288 91468 33554432000 4194304 5714214 140735126197504 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 92503 91468 177 372 0 92128 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 370012

[startup+1242.3 s]
/proc/loadavg: 2.06 1.99 1.89 4/178 15696
/proc/meminfo: memFree=1022748/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=373528 CPUtime=1242.32 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 92392 0 0 0 123912 320 0 0 25 0 1 0 902003756 382492672 92336 33554432000 4194304 5714214 140735126197504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 93382 92336 177 372 0 93007 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 373528

[startup+1302.3 s]
/proc/loadavg: 2.15 2.02 1.90 4/178 15698
/proc/meminfo: memFree=991580/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=385900 CPUtime=1302.33 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 95479 0 0 0 129901 332 0 0 25 0 1 0 902003756 395161600 95423 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 96475 95423 177 372 0 96100 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 385900

[startup+1362.3 s]
/proc/loadavg: 2.06 2.01 1.91 3/178 15700
/proc/meminfo: memFree=934748/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=400008 CPUtime=1362.33 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 98968 0 0 0 135886 347 0 0 25 0 1 0 902003756 409608192 98912 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 100002 98912 177 372 0 99627 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 400008

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 1.91 4/178 15704
/proc/meminfo: memFree=929692/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=406256 CPUtime=1422.33 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 100496 0 0 0 141873 360 0 0 25 0 1 0 902003756 416006144 100440 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 101564 100440 177 372 0 101189 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 406256

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 15706
/proc/meminfo: memFree=915456/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=412108 CPUtime=1482.33 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 102393 0 0 0 147862 371 0 0 25 0 1 0 902003756 421998592 101894 33554432000 4194304 5714214 140735126197504 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 103027 101894 177 372 0 102652 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 412108

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 15707
/proc/meminfo: memFree=912172/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=423192 CPUtime=1542.34 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 106761 0 0 0 153848 386 0 0 25 0 1 0 902003756 433348608 104619 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 105798 104619 177 372 0 105423 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 423192

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 15709
/proc/meminfo: memFree=873684/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=445772 CPUtime=1602.34 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 112370 0 0 0 159839 395 0 0 25 0 1 0 902003756 456470528 110228 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 111443 110228 177 372 0 111068 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 445772

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 15711
/proc/meminfo: memFree=778020/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=447940 CPUtime=1662.34 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 112967 0 0 0 165830 404 0 0 25 0 1 0 902003756 458690560 110777 33554432000 4194304 5714214 140735126197504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 111985 110777 177 372 0 111610 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 447940

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15712
/proc/meminfo: memFree=775004/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=451048 CPUtime=1722.34 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 113726 0 0 0 171822 412 0 0 25 0 1 0 902003756 461873152 111536 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 112762 111536 177 372 0 112387 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 451048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 15714
/proc/meminfo: memFree=759452/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=456080 CPUtime=1782.34 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 114989 0 0 0 177810 424 0 0 25 0 1 0 902003756 467025920 112799 33554432000 4194304 5714214 140735126197504 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 114020 112799 177 372 0 113645 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 456080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 15714
/proc/meminfo: memFree=750376/32951124 swapFree=67053176/67111528
[pid=15652] ppid=15648 vsize=465188 CPUtime=1800.04 cores=1,3,5,7
/proc/15652/stat : 15652 (wbo1.6) R 15648 15652 13203 0 -1 4202496 117248 0 0 0 179577 427 0 0 25 0 1 0 902003756 476352512 115058 33554432000 4194304 5714214 140735126197504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15652/statm: 116297 115058 177 372 0 115922 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 465188

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): 1795.78
CPU system time (s): 4.29635
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 465188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.78
system time used= 4.29635
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117248
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= 20299

runsolver used 2.76858 second user time and 6.94394 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-12 20:41:00
IDJOB=3446728
IDBENCH=78715
IDSOLVER=1943
FILE ID=node137/3446728-1307904060
RUNJOBID= node137-1307904060-15626
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-45-40--soft-66-100-0.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-3446728-1307904060/watcher-3446728-1307904060 -o /tmp/evaluation-result-3446728-1307904060/solver-3446728-1307904060 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446728-1307904060.wbo

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

MD5SUM BENCH= a455ffab78a89665145255f789204852
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:       1782292 kB
Buffers:         62408 kB
Cached:       30146920 kB
SwapCached:      11932 kB
Active:       15625380 kB
Inactive:     14602404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1782292 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:   186968 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