Trace number 1874958

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 1.0? (TO) 1800.22 1800.82

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
MD5SUMd27101fec2f8e3dc322d79bbc996c69e
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1874958-1245213657.opb.
0.00/0.00	c Instance file HOME/instance-1874958-1245213657.opb
0.00/0.00	c File size is 3311848 bytes.
0.59/0.61	c Highest Coefficient sum: 1000
0.59/0.61	c ============================[ Problem Statistics ]=============================
0.59/0.61	c |                                                                             |
0.59/0.61	c |  Parsing time:          0.59         s                                      |
0.59/0.61	c |  Number Variables:      38460                                               |
0.59/0.61	c |  Number Clauses:        37960                                               |
0.59/0.61	c |  Number Cardinality:    1003                                                |
0.59/0.61	c |  Number PB Constraints: 37460                                               |
0.59/0.61	c ============================[ Search Statistics ]==============================
0.59/0.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.61	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.61	c ===============================================================================
0.59/0.61	c |         0 |   38460    76423   303180 |    25474        0    nan |  0.000 % |
6.29/6.39	c |       421 |   38460    76423   303180 |    28021      421    709 |  0.000 % |
6.49/6.53	c |       571 |   38460    76423   303180 |    30823      571    742 |  0.000 % |
10.18/10.27	c |       796 |   38460    76423   303180 |    33906      796    533 |  0.000 % |
11.68/11.75	c |      1133 |   38460    76423   303180 |    37296     1133    392 |  0.000 % |
12.78/12.87	c |      1639 |   38460    76423   303180 |    41026     1639    501 |  0.000 % |
14.38/14.41	c |      2398 |   38460    76423   303180 |    45129     2398    603 |  0.000 % |
16.48/16.55	c |      3537 |   38460    76423   303180 |    49642     3537    681 |  0.000 % |
19.58/19.65	c |      5245 |   38460    76423   303180 |    54606     5245    741 |  0.000 % |
22.98/23.03	c |      7807 |   38460    76423   303180 |    60067     7807    783 |  0.000 % |
28.78/28.85	c |     11651 |   38460    76423   303180 |    66073    11651    807 |  0.000 % |
65.96/66.08	c |     17417 |   38460    76423   303180 |    72681    17417    730 |  0.000 % |
121.35/121.41	c |     26066 |   38460    76423   303180 |    79949    26066    718 |  0.000 % |
198.82/198.99	c |     39040 |   38460    76423   303180 |    87944    39040    717 |  0.000 % |
304.78/305.00	c |     58503 |   38460    76423   303180 |    96738    58503    727 |  0.000 % |
462.74/462.91	c |     87695 |   38460    76423   303180 |   106412    87695    740 |  0.000 % |
729.44/729.77	c |    131484 |   38460    76423   303180 |   117053   131484    759 |  0.000 % |
960.57/960.91	c |    197168 |   38460    76423   303180 |   128759    82043    747 |  0.000 % |
1431.50/1432.08	c |    295694 |   38460    76423   303180 |   141635    31588    705 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1874958-1245213657/watcher-1874958-1245213657 -o /tmp/evaluation-result-1874958-1245213657/solver-1874958-1245213657 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874958-1245213657.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8045
/proc/meminfo: memFree=1749152/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=6092 CPUtime=0
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 188966789 6238208 261 1992294400 134512640 135709839 4294956240 18446744073709551615 134570339 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 1523 262 126 292 0 419 0

[startup+0.025546 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8045
/proc/meminfo: memFree=1749152/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=7684 CPUtime=0.02
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 690 0 0 0 2 0 0 0 18 0 1 0 188966789 7868416 674 1992294400 134512640 135709839 4294956240 18446744073709551615 134570505 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 1921 675 150 292 0 817 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7684

[startup+0.101559 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8045
/proc/meminfo: memFree=1749152/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=12376 CPUtime=0.09
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 1752 0 0 0 9 0 0 0 18 0 1 0 188966789 12673024 1736 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 3094 1736 234 292 0 1990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12376

[startup+0.301594 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8045
/proc/meminfo: memFree=1749152/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=15876 CPUtime=0.29
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 3005 0 0 0 28 1 0 0 19 0 1 0 188966789 16257024 2956 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 3969 2956 501 292 0 2865 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15876

[startup+0.701665 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8045
/proc/meminfo: memFree=1749152/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=19268 CPUtime=0.69
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 5135 0 0 0 68 1 0 0 23 0 1 0 188966789 19730432 4180 1992294400 134512640 135709839 4294956240 18446744073709551615 134572728 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 4817 4180 134 292 0 4522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19268

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1732632/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=19796 CPUtime=1.49
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 5274 0 0 0 147 2 0 0 25 0 1 0 188966789 20271104 4319 1992294400 134512640 135709839 4294956240 18446744073709551615 134572738 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 4949 4319 134 292 0 4654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19796

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1731992/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=20324 CPUtime=3.09
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 5405 0 0 0 306 3 0 0 25 0 1 0 188966789 20811776 4450 1992294400 134512640 135709839 4294956240 18446744073709551615 134572758 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5081 4450 134 292 0 4786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20324

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1731096/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=21116 CPUtime=6.29
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 5583 0 0 0 626 3 0 0 25 0 1 0 188966789 21622784 4628 1992294400 134512640 135709839 4294956240 18446744073709551615 134587994 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5279 4628 134 292 0 4984 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21116

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1729944/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=23228 CPUtime=12.68
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 6136 0 0 0 1260 8 0 0 25 0 1 0 188966789 23785472 5181 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5807 5181 135 292 0 5512 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23228

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1700376/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=52152 CPUtime=25.48
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 13357 0 0 0 2533 15 0 0 25 0 1 0 188966789 53403648 12402 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 13038 12402 135 292 0 12743 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52152

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1683224/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=69048 CPUtime=51.07
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 17580 0 0 0 5083 24 0 0 25 0 1 0 188966789 70705152 16625 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 17262 16625 135 292 0 16967 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69048

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1652312/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=99544 CPUtime=102.26
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 25212 0 0 0 10192 34 0 0 25 0 1 0 188966789 101933056 24257 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 24886 24257 135 292 0 24591 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99544

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1617752/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=134596 CPUtime=162.23
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 33958 0 0 0 16179 44 0 0 25 0 1 0 188966789 137826304 33003 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 33649 33003 135 292 0 33354 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 134596

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1577432/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=174480 CPUtime=222.21
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 43926 0 0 0 22163 58 0 0 25 0 1 0 188966789 178667520 42971 1992294400 134512640 135709839 4294956240 18446744073709551615 134577399 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 43620 42971 135 292 0 43325 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 174480

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1535576/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=216612 CPUtime=282.19
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 54470 0 0 0 28149 70 0 0 25 0 1 0 188966789 221810688 53515 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 54153 53515 135 292 0 53858 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 216612

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1495832/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=256108 CPUtime=342.17
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 64302 0 0 0 34134 83 0 0 25 0 1 0 188966789 262254592 63347 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 64027 63347 135 292 0 63732 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 256108

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1458840/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=293100 CPUtime=402.16
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 73570 0 0 0 40122 94 0 0 25 0 1 0 188966789 300134400 72615 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 73275 72615 135 292 0 72980 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 293100

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1413016/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=338736 CPUtime=462.13
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 84965 0 0 0 46103 110 0 0 25 0 1 0 188966789 346865664 84010 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 84684 84010 135 292 0 84389 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 338736

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1359896/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=392616 CPUtime=522.11
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 98403 0 0 0 52084 127 0 0 25 0 1 0 188966789 402038784 97448 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 98154 97448 135 292 0 97859 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 392616

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8046
/proc/meminfo: memFree=1318680/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=433364 CPUtime=582.09
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 108571 0 0 0 58069 140 0 0 25 0 1 0 188966789 443764736 107616 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 108341 107616 135 292 0 108046 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 433364

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8048
/proc/meminfo: memFree=1292696/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=458704 CPUtime=642.08
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 114923 0 0 0 64059 149 0 0 25 0 1 0 188966789 469712896 113968 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 114676 113968 135 292 0 114381 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 458704

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8048
/proc/meminfo: memFree=1090776/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=660360 CPUtime=881.99
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 165337 0 0 0 87990 209 0 0 25 0 1 0 188966789 676208640 164382 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 165090 164382 135 292 0 164795 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 660360

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8048
/proc/meminfo: memFree=1040856/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=711576 CPUtime=941.97
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 178120 0 0 0 93971 226 0 0 25 0 1 0 188966789 728653824 177165 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 177894 177165 135 292 0 177599 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 711576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8048
/proc/meminfo: memFree=989848/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=761176 CPUtime=1001.95
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 190516 0 0 0 99956 239 0 0 25 0 1 0 188966789 779444224 189561 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 190294 189561 135 292 0 189999 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 761176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8048
/proc/meminfo: memFree=944600/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=806732 CPUtime=1061.94
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 201907 0 0 0 105940 254 0 0 25 0 1 0 188966789 826093568 200952 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 201683 200952 135 292 0 201388 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 806732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8048
/proc/meminfo: memFree=884824/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=866696 CPUtime=1121.91
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 216913 0 0 0 111920 271 0 0 25 0 1 0 188966789 887496704 215958 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 216674 215958 135 292 0 216379 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 866696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8048
/proc/meminfo: memFree=850392/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=900620 CPUtime=1181.89
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 225380 0 0 0 117907 282 0 0 25 0 1 0 188966789 922234880 224425 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 225155 224425 135 292 0 224860 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 900620

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8054
/proc/meminfo: memFree=795800/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=955036 CPUtime=1241.87
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 238918 0 0 0 123887 300 0 0 25 0 1 0 188966789 977956864 237963 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 238759 237963 135 292 0 238464 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 955036

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8054
/proc/meminfo: memFree=766424/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=984124 CPUtime=1301.85
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 246189 0 0 0 129876 309 0 0 25 0 1 0 188966789 1007742976 245234 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 246031 245234 135 292 0 245736 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 984124

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8054
/proc/meminfo: memFree=723160/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=1027908 CPUtime=1361.83
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 257123 0 0 0 135860 323 0 0 25 0 1 0 188966789 1052577792 256168 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 256977 256168 135 292 0 256682 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 1027908

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8054
/proc/meminfo: memFree=669144/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=1081244 CPUtime=1421.81
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 270471 0 0 0 141842 339 0 0 25 0 1 0 188966789 1107193856 269516 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 270311 269516 135 292 0 270016 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 1081244

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8054
/proc/meminfo: memFree=620760/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=1130092 CPUtime=1481.79
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 282703 0 0 0 147824 355 0 0 25 0 1 0 188966789 1157214208 281748 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 282523 281748 135 292 0 282228 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 1130092

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8054
/proc/meminfo: memFree=554840/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=1195444 CPUtime=1541.77
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 299030 0 0 0 153805 372 0 0 25 0 1 0 188966789 1224134656 298075 1992294400 134512640 135709839 4294956240 18446744073709551615 134587994 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 298861 298075 135 292 0 298566 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 1195444

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8054
/proc/meminfo: memFree=506136/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=1244692 CPUtime=1601.75
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 311340 0 0 0 159786 389 0 0 25 0 1 0 188966789 1274564608 310385 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 311173 310385 135 292 0 310878 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 1244692

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8054
/proc/meminfo: memFree=455704/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=1294480 CPUtime=1661.74
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 323773 0 0 0 165770 404 0 0 25 0 1 0 188966789 1325547520 322818 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 323620 322818 135 292 0 323325 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 1294480

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8054
/proc/meminfo: memFree=412184/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=1338232 CPUtime=1721.71
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 334712 0 0 0 171752 419 0 0 25 0 1 0 188966789 1370349568 333757 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 334558 333757 135 292 0 334263 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 1338232

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8054
/proc/meminfo: memFree=370264/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=1379840 CPUtime=1781.7
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 345105 0 0 0 177737 433 0 0 25 0 1 0 188966789 1412956160 344150 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 344960 344150 135 292 0 344665 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 1379840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8054
/proc/meminfo: memFree=348248/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=1401516 CPUtime=1800
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4194304 350531 0 0 0 179562 438 0 0 25 0 1 0 188966789 1435152384 349576 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 350379 349576 135 292 0 350084 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1401516

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8054
/proc/meminfo: memFree=348248/2055920 swapFree=4191900/4192956
[pid=8045] ppid=8043 vsize=0 CPUtime=1800.19
/proc/8045/stat : 8045 (wbo) R 8043 8045 7789 0 -1 4195332 350531 0 0 0 179562 457 0 0 25 0 1 0 188966789 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.22
CPU user time (s): 1795.62
CPU system time (s): 4.5943
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 1401516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.62
system time used= 4.5943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350531
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= 3
involuntary context switches= 3031

runsolver used 1.61375 second user time and 3.37949 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-17 06:40:57
IDJOB=1874958
IDBENCH=48303
IDSOLVER=698
FILE ID=node4/1874958-1245213657
PBS_JOBID= 9368369
Free space on /tmp= 66408 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1874958-1245213657/watcher-1874958-1245213657 -o /tmp/evaluation-result-1874958-1245213657/solver-1874958-1245213657 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874958-1245213657.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d27101fec2f8e3dc322d79bbc996c69e
RANDOM SEED=1153473426

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1752000 kB
Buffers:         61128 kB
Cached:         154444 kB
SwapCached:        260 kB
Active:          94448 kB
Inactive:       134452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752000 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3340 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            60928 kB
Committed_AS:   153296 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1874958-1245213657.opb

Free space on /tmp at the end= 66404 MiB
End job on node4 at 2009-06-17 07:11:01