Trace number 2671150

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) 1800.12 1800.6

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
MD5SUMd38f526c1f6f5ee8e5e4d2c41b31df8d
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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)31340
Sum of products size (including duplicates)62680
Number of different products15670
Sum of products size31340

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671150-1276720299.opb.
0.00/0.00	c Instance file HOME/instance-2671150-1276720299.opb
0.00/0.00	c File size is 1383774 bytes.
0.18/0.24	c Highest Coefficient sum: 1000
0.18/0.24	c ============================[ Problem Statistics ]=============================
0.18/0.24	c |                                                                             |
0.18/0.24	c |  Parsing time:          0.23         s                                      |
0.18/0.24	c |  Number Variables:      16670                                               |
0.18/0.24	c |  Number Clauses:        16170                                               |
0.18/0.24	c |  Number Cardinality:    1003                                                |
0.18/0.24	c |  Number PB Constraints: 15670                                               |
0.18/0.24	c ============================[ Search Statistics ]==============================
0.18/0.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.18/0.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.18/0.24	c ===============================================================================
0.18/0.24	c |         0 |   16670    32843   128860 |    10947        0    nan |  0.000 % |
4.69/4.78	c |       421 |   16670    32843   128860 |    12042      421    709 |  0.000 % |
4.98/5.05	c |       571 |   16670    32843   128860 |    13246      571    656 |  0.000 % |
5.89/5.97	c |       796 |   16670    32843   128860 |    14571      796    472 |  0.000 % |
6.39/6.49	c |      1133 |   16670    32843   128860 |    16028     1133    579 |  0.000 % |
7.09/7.17	c |      1639 |   16670    32843   128860 |    17631     1639    650 |  0.000 % |
8.69/8.71	c |      2398 |   16670    32843   128860 |    19394     2398    539 |  0.000 % |
10.48/10.50	c |      3537 |   16670    32843   128860 |    21333     3537    611 |  0.000 % |
12.88/13.00	c |      5245 |   16670    32843   128860 |    23467     5245    652 |  0.000 % |
19.58/19.61	c |      7807 |   16670    32843   128860 |    25814     7807    515 |  0.000 % |
23.88/23.90	c |     11651 |   16670    32843   128860 |    28395    11651    623 |  0.000 % |
37.58/37.68	c |     17417 |   16670    32843   128860 |    31234    17417    621 |  0.000 % |
62.68/62.73	c |     26066 |   16670    32843   128860 |    34358    26066    543 |  0.000 % |
102.46/102.56	c |     39040 |   16670    32843   128860 |    37794    39040    507 |  0.000 % |
156.95/157.07	c |     58501 |   16670    32843   128860 |    41573    31924    424 |  0.000 % |
263.42/263.50	c |     87693 |   16670    32843   128860 |    45731    18904    417 |  0.000 % |
400.99/401.17	c |    131482 |   16670    32843   128860 |    50304    16217    415 |  0.000 % |
588.04/588.23	c |    197166 |   16670    32843   128860 |    55334    30592    411 |  0.000 % |
994.83/995.15	c |    295692 |   16670    32843   128860 |    60868    17301    433 |  0.000 % |
1494.20/1494.65	c |    443481 |   16670    32843   128860 |    66954    41412    473 |  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-2671150-1276720299/watcher-2671150-1276720299 -o /tmp/evaluation-result-2671150-1276720299/solver-2671150-1276720299 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671150-1276720299.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: 1.03 1.13 1.09 3/106 19071
/proc/meminfo: memFree=1802180/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=4252 CPUtime=0
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 351 0 0 0 0 0 0 0 19 0 1 0 13322787 4354048 270 1992294400 134512640 135751879 4291140352 18446744073709551615 134564443 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 1063 270 133 303 0 420 0

[startup+0.0353079 s]
/proc/loadavg: 1.03 1.13 1.09 3/106 19071
/proc/meminfo: memFree=1802180/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=6120 CPUtime=0.03
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 804 0 0 0 3 0 0 0 19 0 1 0 13322787 6266880 723 1992294400 134512640 135751879 4291140352 18446744073709551615 135206572 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 1530 732 165 303 0 887 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6120

[startup+0.101316 s]
/proc/loadavg: 1.03 1.13 1.09 3/106 19071
/proc/meminfo: memFree=1802180/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=7956 CPUtime=0.09
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 1324 0 0 0 9 0 0 0 19 0 1 0 13322787 8146944 1243 1992294400 134512640 135751879 4291140352 18446744073709551615 135225248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 1989 1243 254 303 0 1346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7956

[startup+0.300338 s]
/proc/loadavg: 1.03 1.13 1.09 3/106 19071
/proc/meminfo: memFree=1802180/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=9984 CPUtime=0.29
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 2405 0 0 0 28 1 0 0 20 0 1 0 13322787 10223616 1954 1992294400 134512640 135751879 4291140352 18446744073709551615 134606342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 2496 1955 142 303 0 2191 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9984

[startup+0.700381 s]
/proc/loadavg: 1.03 1.13 1.09 3/106 19071
/proc/meminfo: memFree=1802180/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=10376 CPUtime=0.69
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 2493 0 0 0 68 1 0 0 20 0 1 0 13322787 10625024 2042 1992294400 134512640 135751879 4291140352 18446744073709551615 134519009 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 2594 2042 142 303 0 2289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10376

[startup+1.50047 s]
/proc/loadavg: 1.03 1.13 1.09 2/107 19072
/proc/meminfo: memFree=1794856/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=10632 CPUtime=1.49
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 2563 0 0 0 148 1 0 0 22 0 1 0 13322787 10887168 2112 1992294400 134512640 135751879 4291140352 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 2658 2112 142 303 0 2353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10632

[startup+3.10064 s]
/proc/loadavg: 1.03 1.12 1.09 2/107 19072
/proc/meminfo: memFree=1794236/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=10888 CPUtime=3.09
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 2639 0 0 0 308 1 0 0 25 0 1 0 13322787 11149312 2188 1992294400 134512640 135751879 4291140352 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 2722 2188 142 303 0 2417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10888

[startup+6.30099 s]
/proc/loadavg: 1.03 1.12 1.09 2/107 19072
/proc/meminfo: memFree=1793492/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=12176 CPUtime=6.29
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 2955 0 0 0 624 5 0 0 25 0 1 0 13322787 12468224 2504 1992294400 134512640 135751879 4291140352 18446744073709551615 134606342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 3044 2504 143 303 0 2739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12176

[startup+12.7017 s]
/proc/loadavg: 1.02 1.12 1.09 2/107 19072
/proc/meminfo: memFree=1783076/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=23260 CPUtime=12.69
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 5735 0 0 0 1260 9 0 0 25 0 1 0 13322787 23818240 5284 1992294400 134512640 135751879 4291140352 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 5815 5284 143 303 0 5510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23260

[startup+25.5011 s]
/proc/loadavg: 1.02 1.11 1.08 2/107 19074
/proc/meminfo: memFree=1764104/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=40572 CPUtime=25.48
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 10036 0 0 0 2530 18 0 0 25 0 1 0 13322787 41545728 9585 1992294400 134512640 135751879 4291140352 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 10143 9585 143 303 0 9838 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40572

[startup+51.1009 s]
/proc/loadavg: 1.01 1.10 1.08 2/107 19075
/proc/meminfo: memFree=1744016/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=61288 CPUtime=51.08
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 15229 0 0 0 5079 29 0 0 25 0 1 0 13322787 62758912 14778 1992294400 134512640 135751879 4291140352 18446744073709551615 134606323 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 15322 14778 143 303 0 15017 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 61288

[startup+102.308 s]
/proc/loadavg: 1.00 1.08 1.08 2/107 19077
/proc/meminfo: memFree=1712396/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=92144 CPUtime=102.27
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 22949 0 0 0 10181 46 0 0 25 0 1 0 13322787 94355456 22498 1992294400 134512640 135751879 4291140352 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 23036 22498 143 303 0 22731 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 92144

[startup+162.301 s]
/proc/loadavg: 1.00 1.07 1.07 2/107 19079
/proc/meminfo: memFree=1672964/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=131704 CPUtime=162.24
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 32830 0 0 0 16157 67 0 0 25 0 1 0 13322787 134864896 32379 1992294400 134512640 135751879 4291140352 18446744073709551615 134518465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 32926 32379 143 303 0 32621 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 131704

[startup+222.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/107 19081
/proc/meminfo: memFree=1643824/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=160648 CPUtime=222.23
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 40065 0 0 0 22140 83 0 0 25 0 1 0 13322787 164503552 39614 1992294400 134512640 135751879 4291140352 18446744073709551615 134606030 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 40162 39614 143 303 0 39857 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 160648

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/107 19081
/proc/meminfo: memFree=1607988/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=196720 CPUtime=282.22
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 49078 0 0 0 28124 98 0 0 25 0 1 0 13322787 201441280 48627 1992294400 134512640 135751879 4291140352 18446744073709551615 134611179 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 49180 48627 143 303 0 48875 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 196720

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.05 2/107 19083
/proc/meminfo: memFree=1572524/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=231972 CPUtime=342.2
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 57887 0 0 0 34103 117 0 0 25 0 1 0 13322787 237539328 57436 1992294400 134512640 135751879 4291140352 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 57993 57436 143 303 0 57688 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 231972

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/107 19085
/proc/meminfo: memFree=1539292/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=265316 CPUtime=402.18
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 66214 0 0 0 40082 136 0 0 25 0 1 0 13322787 271683584 65763 1992294400 134512640 135751879 4291140352 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 66329 65763 143 303 0 66024 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 265316

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/107 19087
/proc/meminfo: memFree=1504944/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=299448 CPUtime=462.17
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 74748 0 0 0 46061 156 0 0 25 0 1 0 13322787 306634752 74297 1992294400 134512640 135751879 4291140352 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 74862 74297 143 303 0 74557 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 299448

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/107 19089
/proc/meminfo: memFree=1472828/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=332268 CPUtime=522.15
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 82950 0 0 0 52043 172 0 0 25 0 1 0 13322787 340242432 82499 1992294400 134512640 135751879 4291140352 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 83067 82499 143 303 0 82762 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 332268

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/107 19089
/proc/meminfo: memFree=1429304/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=375332 CPUtime=582.13
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 93687 0 0 0 58020 193 0 0 25 0 1 0 13322787 384339968 93236 1992294400 134512640 135751879 4291140352 18446744073709551615 134518726 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 93833 93237 143 303 0 93528 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 375332

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 19091
/proc/meminfo: memFree=1395328/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=408656 CPUtime=642.13
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 102012 0 0 0 64002 211 0 0 25 0 1 0 13322787 418463744 101561 1992294400 134512640 135751879 4291140352 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 102164 101561 143 303 0 101859 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 408656

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19097
/proc/meminfo: memFree=1267236/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=536576 CPUtime=882.06
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 133951 0 0 0 87931 275 0 0 25 0 1 0 13322787 549453824 133500 1992294400 134512640 135751879 4291140352 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 134144 133500 143 303 0 133839 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 536576

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19099
/proc/meminfo: memFree=1245660/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=558072 CPUtime=942.04
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 139346 0 0 0 93918 286 0 0 25 0 1 0 13322787 571465728 138895 1992294400 134512640 135751879 4291140352 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 139518 138895 143 303 0 139213 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 558072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19101
/proc/meminfo: memFree=1223712/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=579976 CPUtime=1002.03
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 144821 0 0 0 99905 298 0 0 25 0 1 0 13322787 593895424 144370 1992294400 134512640 135751879 4291140352 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 144994 144370 143 303 0 144689 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 579976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19103
/proc/meminfo: memFree=1188000/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=615800 CPUtime=1062.01
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 153762 0 0 0 105883 318 0 0 25 0 1 0 13322787 630579200 153311 1992294400 134512640 135751879 4291140352 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 153950 153311 143 303 0 153645 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 615800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19105
/proc/meminfo: memFree=1154892/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=648616 CPUtime=1121.99
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 161970 0 0 0 111862 337 0 0 25 0 1 0 13322787 664182784 161519 1992294400 134512640 135751879 4291140352 18446744073709551615 134604750 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 162154 161519 143 303 0 161849 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 648616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19105
/proc/meminfo: memFree=1123768/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=680136 CPUtime=1181.98
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 169868 0 0 0 117843 355 0 0 25 0 1 0 13322787 696459264 169417 1992294400 134512640 135751879 4291140352 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 170034 169417 143 303 0 169729 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 680136

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19107
/proc/meminfo: memFree=1075160/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=728052 CPUtime=1241.97
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 181842 0 0 0 123819 378 0 0 25 0 1 0 13322787 745525248 181391 1992294400 134512640 135751879 4291140352 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 182013 181391 143 303 0 181708 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 728052

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19109
/proc/meminfo: memFree=1048624/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=754320 CPUtime=1301.96
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 188394 0 0 0 129801 395 0 0 25 0 1 0 13322787 772423680 187943 1992294400 134512640 135751879 4291140352 18446744073709551615 134610135 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 188580 187943 143 303 0 188275 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 754320

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19111
/proc/meminfo: memFree=1025560/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=777540 CPUtime=1361.93
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 194198 0 0 0 135785 408 0 0 25 0 1 0 13322787 796200960 193747 1992294400 134512640 135751879 4291140352 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 194385 193747 143 303 0 194080 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 777540

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19113
/proc/meminfo: memFree=1001008/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=801884 CPUtime=1421.93
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 200290 0 0 0 141770 423 0 0 25 0 1 0 13322787 821129216 199839 1992294400 134512640 135751879 4291140352 18446744073709551615 134606401 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 200471 199839 143 303 0 200166 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 801884

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19113
/proc/meminfo: memFree=959716/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=843632 CPUtime=1481.9
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 210731 0 0 0 147747 443 0 0 25 0 1 0 13322787 863879168 210280 1992294400 134512640 135751879 4291140352 18446744073709551615 134518945 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 210908 210280 143 303 0 210603 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 843632

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19115
/proc/meminfo: memFree=932436/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=870292 CPUtime=1541.89
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 217383 0 0 0 153728 461 0 0 25 0 1 0 13322787 891179008 216932 1992294400 134512640 135751879 4291140352 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 217573 216932 143 303 0 217268 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 870292

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19117
/proc/meminfo: memFree=909744/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=893124 CPUtime=1601.88
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 223082 0 0 0 159714 474 0 0 25 0 1 0 13322787 914558976 222631 1992294400 134512640 135751879 4291140352 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 223281 222631 143 303 0 222976 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 893124

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19119
/proc/meminfo: memFree=885688/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=917112 CPUtime=1661.86
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 229085 0 0 0 165699 487 0 0 25 0 1 0 13322787 939122688 228634 1992294400 134512640 135751879 4291140352 18446744073709551615 134611204 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 229278 228634 143 303 0 228973 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 917112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19121
/proc/meminfo: memFree=851340/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=951860 CPUtime=1721.84
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 237774 0 0 0 171678 506 0 0 25 0 1 0 13322787 974704640 237323 1992294400 134512640 135751879 4291140352 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 237965 237323 143 303 0 237660 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 951860

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19130
/proc/meminfo: memFree=810420/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=992080 CPUtime=1781.81
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 247826 0 0 0 177655 526 0 0 25 0 1 0 13322787 1015889920 247375 1992294400 134512640 135751879 4291140352 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 248020 247375 143 303 0 247715 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 992080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19132
/proc/meminfo: memFree=796780/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=1005404 CPUtime=1800.01
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 251168 0 0 0 179469 532 0 0 25 0 1 0 13322787 1029533696 250717 1992294400 134512640 135751879 4291140352 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 251351 250717 143 303 0 251046 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1005404

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19132
/proc/meminfo: memFree=796780/2059040 swapFree=4140088/4192956
[pid=19071] ppid=19069 vsize=1005404 CPUtime=1800.01
/proc/19071/stat : 19071 (wbo1.4a) R 19069 19071 18472 0 -1 4202496 251168 0 0 0 179469 532 0 0 25 0 1 0 13322787 1029533696 250717 1992294400 134512640 135751879 4291140352 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19071/statm: 251351 250717 143 303 0 251046 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1005404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.6
CPU time (s): 1800.12
CPU user time (s): 1794.7
CPU system time (s): 5.42317
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 1005404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.7
system time used= 5.42317
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 251168
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= 3136

runsolver used 2.71259 second user time and 8.76867 second system time

The end

Launcher Data 

Begin job on node038 at 2010-06-16 22:31:39
IDJOB=2671150
IDBENCH=48289
IDSOLVER=1160
FILE ID=node038/2671150-1276720299
PBS_JOBID= 11174137
Free space on /tmp= 62476 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_2_80.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-2671150-1276720299/watcher-2671150-1276720299 -o /tmp/evaluation-result-2671150-1276720299/solver-2671150-1276720299 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671150-1276720299.opb

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

MD5SUM BENCH= d38f526c1f6f5ee8e5e4d2c41b31df8d
RANDOM SEED=1093812801

node038.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		: 3000.222
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	: 6000.44
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		: 3000.222
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1804072 kB
Buffers:         29320 kB
Cached:         134764 kB
SwapCached:       6024 kB
Active:          77576 kB
Inactive:        99232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1804072 kB
SwapTotal:     4192956 kB
SwapFree:      4140088 kB
Dirty:            3264 kB
Writeback:           0 kB
AnonPages:       10864 kB
Mapped:          13044 kB
Slab:            56300 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181852 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-2671150-1276720299.opb

Free space on /tmp at the end= 62472 MiB
End job on node038 at 2010-06-16 23:01:43