Trace number 2671360

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 1.4a? (TO) 1800.17 1800.76

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_2_40.opb
MD5SUMff64c7b9cef588c95a335f732f2d905b
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 variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12440
Sum of products size (including duplicates)24880
Number of different products6220
Sum of products size12440

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671360-1276723788.opb.
0.00/0.00	c Instance file HOME/instance-2671360-1276723788.opb
0.00/0.00	c File size is 531927 bytes.
0.08/0.09	c Highest Coefficient sum: 400
0.08/0.09	c ============================[ Problem Statistics ]=============================
0.08/0.09	c |                                                                             |
0.08/0.09	c |  Parsing time:          0.09         s                                      |
0.08/0.09	c |  Number Variables:      6620                                                |
0.08/0.09	c |  Number Clauses:        6420                                                |
0.08/0.09	c |  Number Cardinality:    403                                                 |
0.08/0.09	c |  Number PB Constraints: 6220                                                |
0.08/0.09	c ============================[ Search Statistics ]==============================
0.08/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.08/0.09	c ===============================================================================
0.08/0.09	c |         0 |    6620    13043    51160 |     5000        0    nan |  0.000 % |
0.29/0.40	c |       161 |    6620    13043    51160 |     5500      161    279 |  0.000 % |
0.39/0.49	c |       311 |    6620    13043    51160 |     6050      311    152 |  0.000 % |
0.49/0.57	c |       536 |    6620    13043    51160 |     6655      536    221 |  0.000 % |
0.59/0.69	c |       873 |    6620    13043    51160 |     7320      873    250 |  0.000 % |
0.78/0.89	c |      1379 |    6620    13043    51160 |     8052     1379    275 |  0.000 % |
1.10/1.14	c |      2138 |    6620    13043    51160 |     8857     2138    285 |  0.000 % |
1.59/1.61	c |      3277 |    6620    13043    51160 |     9743     3277    294 |  0.000 % |
2.49/2.50	c |      4985 |    6620    13043    51160 |    10717     4985    303 |  0.000 % |
3.89/3.99	c |      7547 |    6620    13043    51160 |    11789     7547    309 |  0.000 % |
7.49/7.51	c |     11391 |    6620    13043    51160 |    12968    11391    265 |  0.000 % |
11.99/12.00	c |     17158 |    6620    13043    51160 |    14265    17158    229 |  0.000 % |
17.89/17.95	c |     25807 |    6620    13043    51160 |    15692    17228    169 |  0.000 % |
26.88/26.95	c |     38781 |    6620    13043    51160 |    17261    11135    159 |  0.000 % |
41.67/41.78	c |     58242 |    6620    13043    51160 |    18987    19233    174 |  0.000 % |
62.57/62.68	c |     87434 |    6620    13043    51160 |    20886    12459    161 |  0.000 % |
107.34/107.47	c |    131223 |    6620    13043    51160 |    22974    11786    175 |  0.000 % |
161.23/161.32	c |    196907 |    6620    13043    51160 |    25272    27612    158 |  0.000 % |
236.90/237.09	c |    295434 |    6620    13043    51160 |    27799    15464    154 |  0.000 % |
333.57/333.71	c |    443223 |    6620    13043    51160 |    30579    14131    154 |  0.000 % |
526.11/526.34	c |    664906 |    6620    13043    51160 |    33637    17382    167 |  0.000 % |
770.73/771.06	c |    997431 |    6620    13043    51160 |    37001    23779    159 |  0.000 % |
1273.67/1274.16	c |   1496219 |    6620    13043    51160 |    40701    35638    176 |  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-2671360-1276723788/watcher-2671360-1276723788 -o /tmp/evaluation-result-2671360-1276723788/solver-2671360-1276723788 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671360-1276723788.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: 1.05 1.03 1.00 3/106 18592
/proc/meminfo: memFree=1744432/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=3244 CPUtime=0
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 320 0 0 0 0 0 0 0 17 0 1 0 13669828 3321856 238 1992294400 134512640 135751879 4289623744 18446744073709551615 134556320 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 811 238 132 303 0 376 0

[startup+0.090174 s]
/proc/loadavg: 1.05 1.03 1.00 3/106 18592
/proc/meminfo: memFree=1744432/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=5532 CPUtime=0.08
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 968 0 0 0 8 0 0 0 17 0 1 0 13669828 5664768 886 1992294400 134512640 135751879 4289623744 18446744073709551615 134560383 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 1383 886 249 303 0 948 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5532

[startup+0.101177 s]
/proc/loadavg: 1.05 1.03 1.00 3/106 18592
/proc/meminfo: memFree=1744432/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=5476 CPUtime=0.09
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 1091 0 0 0 9 0 0 0 17 0 1 0 13669828 5607424 879 1992294400 134512640 135751879 4289623744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 1369 879 142 303 0 1064 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.301209 s]
/proc/loadavg: 1.05 1.03 1.00 3/106 18592
/proc/meminfo: memFree=1744432/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=5604 CPUtime=0.29
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 1133 0 0 0 29 0 0 0 18 0 1 0 13669828 5738496 921 1992294400 134512640 135751879 4289623744 18446744073709551615 134606432 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 1401 921 142 303 0 1096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5604

[startup+0.701276 s]
/proc/loadavg: 1.05 1.03 1.00 3/106 18592
/proc/meminfo: memFree=1744432/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=6380 CPUtime=0.68
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 1330 0 0 0 68 0 0 0 18 0 1 0 13669828 6533120 1118 1992294400 134512640 135751879 4289623744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 1595 1118 143 303 0 1290 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6380

[startup+1.50141 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 18593
/proc/meminfo: memFree=1739712/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=9244 CPUtime=1.49
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 2040 0 0 0 148 1 0 0 19 0 1 0 13669828 9465856 1828 1992294400 134512640 135751879 4289623744 18446744073709551615 134606401 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 2311 1828 143 303 0 2006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9244

[startup+3.10167 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 18593
/proc/meminfo: memFree=1735992/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=12888 CPUtime=3.08
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 2953 0 0 0 306 2 0 0 23 0 1 0 13669828 13197312 2741 1992294400 134512640 135751879 4289623744 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 3222 2741 143 303 0 2917 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12888

[startup+6.3012 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 18593
/proc/meminfo: memFree=1730412/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=17576 CPUtime=6.29
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 4123 0 0 0 625 4 0 0 25 0 1 0 13669828 17997824 3911 1992294400 134512640 135751879 4289623744 18446744073709551615 134604741 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 4394 3911 143 303 0 4089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17576

[startup+12.7013 s]
/proc/loadavg: 1.04 1.03 1.00 2/107 18593
/proc/meminfo: memFree=1723220/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=24132 CPUtime=12.68
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 5772 0 0 0 1261 7 0 0 25 0 1 0 13669828 24711168 5560 1992294400 134512640 135751879 4289623744 18446744073709551615 134607819 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 6033 5560 143 303 0 5728 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24132

[startup+25.5004 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 18593
/proc/meminfo: memFree=1708588/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=38376 CPUtime=25.48
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 9313 0 0 0 2531 17 0 0 25 0 1 0 13669828 39297024 9101 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 9594 9101 143 303 0 9289 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38376

[startup+51.1006 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 18593
/proc/meminfo: memFree=1682548/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=64704 CPUtime=51.07
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 15903 0 0 0 5075 32 0 0 25 0 1 0 13669828 66256896 15691 1992294400 134512640 135751879 4289623744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 16176 15691 143 303 0 15871 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64704

[startup+102.308 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 18595
/proc/meminfo: memFree=1637040/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=109732 CPUtime=102.26
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 27146 0 0 0 10164 62 0 0 25 0 1 0 13669828 112365568 26934 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 27433 26934 143 303 0 27128 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 109732

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/107 18600
/proc/meminfo: memFree=1586324/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=160424 CPUtime=162.23
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 39787 0 0 0 16127 96 0 0 25 0 1 0 13669828 164274176 39575 1992294400 134512640 135751879 4289623744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 40106 39575 143 303 0 39801 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 160424

[startup+222.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/107 18602
/proc/meminfo: memFree=1531640/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=214504 CPUtime=222.21
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 53306 0 0 0 22090 131 0 0 25 0 1 0 13669828 219652096 53094 1992294400 134512640 135751879 4289623744 18446744073709551615 134518784 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 53626 53094 143 303 0 53321 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 214504

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 18604
/proc/meminfo: memFree=1468276/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=278704 CPUtime=282.19
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 69334 0 0 0 28049 170 0 0 25 0 1 0 13669828 285392896 69122 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 69676 69122 143 303 0 69371 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 278704

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 18604
/proc/meminfo: memFree=1401440/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=344528 CPUtime=342.17
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 85775 0 0 0 34008 209 0 0 25 0 1 0 13669828 352796672 85563 1992294400 134512640 135751879 4289623744 18446744073709551615 134518474 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 86132 85563 143 303 0 85827 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 344528

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 18606
/proc/meminfo: memFree=1354444/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=391696 CPUtime=402.15
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 97585 0 0 0 39976 239 0 0 25 0 1 0 13669828 401096704 97373 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 97924 97373 143 303 0 97619 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 391696

[startup+462.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/107 18608
/proc/meminfo: memFree=1304472/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=441280 CPUtime=462.13
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 109976 0 0 0 45943 270 0 0 25 0 1 0 13669828 451870720 109764 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 110320 109764 143 303 0 110015 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 441280

[startup+522.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 18610
/proc/meminfo: memFree=1245696/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=500944 CPUtime=522.11
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 124849 0 0 0 51906 305 0 0 25 0 1 0 13669828 512966656 124637 1992294400 134512640 135751879 4289623744 18446744073709551615 134602936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 125236 124637 143 303 0 124931 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 500944

[startup+582.301 s]
/proc/loadavg: 1.14 1.06 1.01 2/107 18612
/proc/meminfo: memFree=1176752/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=569628 CPUtime=582.09
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 142023 0 0 0 57862 347 0 0 25 0 1 0 13669828 583299072 141811 1992294400 134512640 135751879 4289623744 18446744073709551615 134604797 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 142407 141811 143 303 0 142102 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 569628

[startup+642.301 s]
/proc/loadavg: 1.05 1.05 1.00 2/107 18612
/proc/meminfo: memFree=1118100/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=627132 CPUtime=642.08
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 156408 0 0 0 63825 383 0 0 25 0 1 0 13669828 642183168 156196 1992294400 134512640 135751879 4289623744 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 156783 156196 143 303 0 156478 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 627132

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 18620
/proc/meminfo: memFree=922304/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=822636 CPUtime=882
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 205231 0 0 0 87688 512 0 0 25 0 1 0 13669828 842379264 205019 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 205659 205019 143 303 0 205354 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 822636

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 18620
/proc/meminfo: memFree=874564/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=870828 CPUtime=941.98
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 217278 0 0 0 93655 543 0 0 25 0 1 0 13669828 891727872 217066 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 217707 217066 143 303 0 217402 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 870828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 18622
/proc/meminfo: memFree=825584/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=919268 CPUtime=1001.96
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 229394 0 0 0 99624 572 0 0 25 0 1 0 13669828 941330432 229182 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 229817 229182 143 303 0 229512 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 919268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 18624
/proc/meminfo: memFree=779084/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=965892 CPUtime=1061.94
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 241035 0 0 0 105594 600 0 0 25 0 1 0 13669828 989073408 240823 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 241473 240823 143 303 0 241168 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 965892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18626
/proc/meminfo: memFree=732832/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1012228 CPUtime=1121.92
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 252620 0 0 0 111563 629 0 0 25 0 1 0 13669828 1036521472 252408 1992294400 134512640 135751879 4289623744 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 253057 252408 143 303 0 252752 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1012228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18628
/proc/meminfo: memFree=684844/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1060500 CPUtime=1181.9
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 264679 0 0 0 117531 659 0 0 25 0 1 0 13669828 1085952000 264467 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 265125 264467 143 303 0 264820 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1060500

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18628
/proc/meminfo: memFree=631896/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1112640 CPUtime=1241.88
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 277711 0 0 0 123493 695 0 0 25 0 1 0 13669828 1139343360 277499 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 278160 277499 143 303 0 277855 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 1112640

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18630
/proc/meminfo: memFree=592960/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1151208 CPUtime=1301.87
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 287354 0 0 0 129466 721 0 0 25 0 1 0 13669828 1178836992 287142 1992294400 134512640 135751879 4289623744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 287802 287142 143 303 0 287497 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 1151208

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18632
/proc/meminfo: memFree=557248/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1187320 CPUtime=1361.84
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 296367 0 0 0 135438 746 0 0 25 0 1 0 13669828 1215815680 296155 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 296830 296155 143 303 0 296525 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 1187320

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18634
/proc/meminfo: memFree=511740/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1232288 CPUtime=1421.83
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 307599 0 0 0 141408 775 0 0 25 0 1 0 13669828 1261862912 307387 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 308072 307387 143 303 0 307767 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 1232288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18636
/proc/meminfo: memFree=461520/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1283136 CPUtime=1481.8
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 320306 0 0 0 147374 806 0 0 25 0 1 0 13669828 1313931264 320094 1992294400 134512640 135751879 4289623744 18446744073709551615 134606401 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 320784 320094 143 303 0 320479 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 1283136

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18636
/proc/meminfo: memFree=420476/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1323452 CPUtime=1541.79
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 330386 0 0 0 153346 833 0 0 25 0 1 0 13669828 1355214848 330174 1992294400 134512640 135751879 4289623744 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 330863 330174 143 303 0 330558 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 1323452

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18638
/proc/meminfo: memFree=376208/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1367772 CPUtime=1601.77
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 341488 0 0 0 159315 862 0 0 25 0 1 0 13669828 1400598528 341276 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 341943 341276 143 303 0 341638 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1367772

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18640
/proc/meminfo: memFree=326484/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1417356 CPUtime=1661.75
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 353863 0 0 0 165284 891 0 0 25 0 1 0 13669828 1451372544 353651 1992294400 134512640 135751879 4289623744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 354339 353651 143 303 0 354034 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1417356

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18642
/proc/meminfo: memFree=289532/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1454308 CPUtime=1721.72
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 363094 0 0 0 171257 915 0 0 25 0 1 0 13669828 1489211392 362882 1992294400 134512640 135751879 4289623744 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 363577 362882 143 303 0 363272 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 1454308

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18644
/proc/meminfo: memFree=247000/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1496572 CPUtime=1781.71
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 373647 0 0 0 177228 943 0 0 25 0 1 0 13669828 1532489728 373435 1992294400 134512640 135751879 4289623744 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 374143 373435 143 303 0 373838 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 1496572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18644
/proc/meminfo: memFree=235592/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=1507580 CPUtime=1800.02
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4202496 376421 0 0 0 179051 951 0 0 25 0 1 0 13669828 1543761920 376209 1992294400 134512640 135751879 4289623744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18592/statm: 376895 376209 143 303 0 376590 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1507580

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

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

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18644
/proc/meminfo: memFree=235592/2059040 swapFree=4168596/4192956
[pid=18592] ppid=18590 vsize=0 CPUtime=1800.12
/proc/18592/stat : 18592 (wbo1.4a) R 18590 18592 17917 0 -1 4203524 376421 0 0 0 179051 961 0 0 25 0 1 0 13669828 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/18592/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.17
CPU user time (s): 1790.52
CPU system time (s): 9.65053
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 1507580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.52
system time used= 9.65053
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 376421
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= 2
involuntary context switches= 1674

runsolver used 2.81157 second user time and 8.66968 second system time

The end

Launcher Data 

Begin job on node055 at 2010-06-16 23:29:48
IDJOB=2671360
IDBENCH=48359
IDSOLVER=1160
FILE ID=node055/2671360-1276723788
PBS_JOBID= 11174141
Free space on /tmp= 62480 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_2_40.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671360-1276723788/watcher-2671360-1276723788 -o /tmp/evaluation-result-2671360-1276723788/solver-2671360-1276723788 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671360-1276723788.opb

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

MD5SUM BENCH= ff64c7b9cef588c95a335f732f2d905b
RANDOM SEED=1120594613

node055.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1745704 kB
Buffers:         89632 kB
Cached:         119712 kB
SwapCached:       1504 kB
Active:          96496 kB
Inactive:       149468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1745704 kB
SwapTotal:     4192956 kB
SwapFree:      4168596 kB
Dirty:            2760 kB
Writeback:           0 kB
AnonPages:       34932 kB
Mapped:          15144 kB
Slab:            45532 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671360-1276723788.opb

Free space on /tmp at the end= 62476 MiB
End job on node055 at 2010-06-16 23:59:51