Trace number 1875395

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.29 1801.05

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_25_2.opb
MD5SUM493eec42e81abed935f584a4e365015a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-58
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -84
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
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 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
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 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-1875395-1245206454.opb.
0.00/0.00	c Instance file HOME/instance-1875395-1245206454.opb
0.00/0.00	c File size is 1383772 bytes.
0.19/0.20	c Highest Coefficient sum: 1000
0.19/0.20	c ============================[ Problem Statistics ]=============================
0.19/0.20	c |                                                                             |
0.19/0.20	c |  Parsing time:          0.20         s                                      |
0.19/0.20	c |  Number Variables:      16670                                               |
0.19/0.20	c |  Number Clauses:        16670                                               |
0.19/0.20	c |  Number Cardinality:    1002                                                |
0.19/0.20	c |  Number PB Constraints: 15670                                               |
0.19/0.21	c core #1
0.19/0.21	c Core size: 1001	Core Weight: 1	Total Weight: -499
0.19/0.21	c Elapsed CPU time: 0.197969 s	Remaining CPU time: 1799.8 s
0.19/0.27	c ============================[ Search Statistics ]==============================
0.19/0.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.27	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.27	c ===============================================================================
0.19/0.27	c |         0 |   17170    33343   129860 |    11114        0    nan |  0.000 % |
0.59/0.61	c |       100 |   17170    33343   129860 |    12225      100    239 |  0.524 % |
0.89/0.96	c |       250 |   17169    33343   129860 |    13448      250    297 |  0.693 % |
1.79/1.80	c |       475 |   15251    33343   129860 |    14793      352    258 | 11.841 % |
2.08/2.14	c ===============================================================================
2.08/2.16	c core #2
2.08/2.16	c Core size: 1307	Core Weight: 1	Total Weight: -498
2.08/2.16	c Elapsed CPU time: 2.13167 s	Remaining CPU time: 1797.87 s
2.19/2.24	c Learning 76 hard constraints
2.19/2.24	c ============================[ Search Statistics ]==============================
2.19/2.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.19/2.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.19/2.24	c ===============================================================================
2.19/2.24	c |         0 |   17531    33420   131307 |    11140        0    nan |  0.000 % |
2.49/2.59	c |       100 |   17531    33420   131307 |    12254      100    408 |  0.000 % |
2.99/3.09	c |       250 |   17531    33420   131307 |    13479      250    376 |  0.000 % |
3.59/3.69	c |       476 |   17531    33420   131307 |    14827      476    369 |  0.000 % |
4.59/4.60	c |       813 |   17531    33420   131307 |    16310      813    343 |  0.000 % |
5.98/6.09	c |      1319 |   17531    33420   131307 |    17941     1319    340 |  0.001 % |
8.48/8.55	c |      2079 |   17531    33420   131307 |    19735     2079    350 |  0.000 % |
12.59/12.65	c |      3218 |   17531    33420   131307 |    21708     3218    373 |  0.000 % |
18.79/18.86	c |      4926 |   17531    33420   131307 |    23879     4926    383 |  0.000 % |
27.48/27.51	c |      7489 |   17494    33420   131307 |    26267     7464    387 |  0.439 % |
41.67/41.75	c |     11333 |   17316    33420   131307 |    28894    10619    396 |  6.640 % |
61.97/62.02	c |     17101 |   15601    33420   131307 |    31783    14809    419 | 13.331 % |
83.66/83.73	c ===============================================================================
84.76/84.81	c core #3
84.76/84.81	c Core size: 2489	Core Weight: 1	Total Weight: -497
84.76/84.81	c Elapsed CPU time: 84.5102 s	Remaining CPU time: 1715.49 s
84.86/84.92	c Learning 300 hard constraints
84.86/84.92	c ============================[ Search Statistics ]==============================
84.86/84.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
84.86/84.92	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
84.86/84.92	c ===============================================================================
84.86/84.92	c |         0 |   18031    33721   159031 |    11240        0    nan |  0.000 % |
85.36/85.49	c |       100 |   18031    33721   159031 |    12364      100    734 |  0.000 % |
86.06/86.13	c |       250 |   18031    33721   159031 |    13600      250    588 |  0.000 % |
87.26/87.34	c |       475 |   18031    33721   159031 |    14960      475    474 |  0.000 % |
88.56/88.66	c |       812 |   18031    33721   159031 |    16456      812    446 |  0.000 % |
90.26/90.36	c |      1318 |   18031    33721   159031 |    18102     1318    442 |  0.000 % |
93.66/93.79	c |      2195 |   18031    33721   159031 |    19912     2195    444 |  0.000 % |
97.95/98.04	c |      3334 |   18031    33721   159031 |    21904     3334    432 |  0.000 % |
103.14/103.21	c |      5042 |   18031    33721   159031 |    24094     5042    441 |  0.000 % |
112.75/112.88	c |      7604 |   18031    33721   159031 |    26504     7604    461 |  0.000 % |
127.54/127.61	c |     11466 |   18030    33721   159031 |    29154    11465    460 |  0.006 % |
149.64/149.76	c |     17232 |   18030    33721   159031 |    32069    17231    497 |  0.006 % |
184.50/184.63	c |     25881 |   18030    33721   159031 |    35276    25880    520 |  0.006 % |
247.07/247.29	c |     38954 |   18030    33721   159031 |    38804    15629    509 |  0.006 % |
327.64/327.83	c |     58415 |   18030    33721   159031 |    42685    35090    544 |  0.006 % |
439.91/440.18	c |     87607 |   18030    33721   159031 |    46953    24986    620 |  0.006 % |
628.02/628.33	c |    131396 |   18030    33721   159031 |    51649    33048    575 |  0.007 % |
950.79/951.28	c |    197090 |   18030    33721   159031 |    56813    50818    631 |  0.006 % |
1435.39/1436.00	c |    295641 |   17997    33721   159031 |    62495    33065    561 |  0.189 % |

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-1875395-1245206454/watcher-1875395-1245206454 -o /tmp/evaluation-result-1875395-1245206454/solver-1875395-1245206454 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875395-1245206454.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: 0.99 0.98 0.99 2/64 7954
/proc/meminfo: memFree=1830688/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=3888 CPUtime=0
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 188246430 3981312 188 1992294400 134512640 135709839 4294956240 18446744073709551615 134570352 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 972 189 123 292 0 339 0

[startup+0.100317 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 7954
/proc/meminfo: memFree=1830688/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=7640 CPUtime=0.09
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 1209 0 0 0 9 0 0 0 18 0 1 0 188246430 7823360 1193 1992294400 134512640 135709839 4294956240 18446744073709551615 134542934 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 1910 1193 256 292 0 1277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7640

[startup+0.202327 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 7954
/proc/meminfo: memFree=1830688/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=9060 CPUtime=0.19
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 1742 0 0 0 19 0 0 0 18 0 1 0 188246430 9277440 1726 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 2265 1726 449 292 0 1632 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9060

[startup+0.302336 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 7954
/proc/meminfo: memFree=1830688/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=12928 CPUtime=0.29
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 3350 0 0 0 28 1 0 0 19 0 1 0 188246430 13238272 2701 1992294400 134512640 135709839 4294956240 18446744073709551615 135182879 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 3232 2701 135 292 0 2937 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12928

[startup+0.701373 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 7954
/proc/meminfo: memFree=1830688/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=13072 CPUtime=0.69
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 3390 0 0 0 68 1 0 0 23 0 1 0 188246430 13385728 2741 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 3268 2741 136 292 0 2973 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13072

[startup+1.50145 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1819352/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=13996 CPUtime=1.48
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 3621 0 0 0 147 1 0 0 25 0 1 0 188246430 14331904 2972 1992294400 134512640 135709839 4294956240 18446744073709551615 134582682 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 3499 2972 136 292 0 3204 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13996

[startup+3.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1815384/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=17400 CPUtime=3.09
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 4757 0 0 0 306 3 0 0 25 0 1 0 188246430 17817600 3839 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 4350 3839 136 292 0 4055 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17400

[startup+6.30189 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1813016/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=20836 CPUtime=6.29
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 5596 0 0 0 624 5 0 0 25 0 1 0 188246430 21336064 4678 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 5209 4678 136 292 0 4914 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20836

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1804696/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=28892 CPUtime=12.69
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 7618 0 0 0 1262 7 0 0 25 0 1 0 188246430 29585408 6700 1992294400 134512640 135709839 4294956240 18446744073709551615 134601448 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 7223 6700 136 292 0 6928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28892

[startup+25.5057 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1788696/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=44492 CPUtime=25.48
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 11528 0 0 0 2539 9 0 0 25 0 1 0 188246430 45559808 10610 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 11123 10610 136 292 0 10828 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44492

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1758936/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=74600 CPUtime=51.07
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 19052 0 0 0 5091 16 0 0 25 0 1 0 188246430 76390400 18134 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 18650 18134 136 292 0 18355 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74600

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1719256/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=113596 CPUtime=102.25
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 28768 0 0 0 10194 31 0 0 25 0 1 0 188246430 116322304 27850 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 28399 27850 136 292 0 28104 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 113596

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1719128/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=113596 CPUtime=162.23
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 28807 0 0 0 16184 39 0 0 25 0 1 0 188246430 116322304 27889 1992294400 134512640 135709839 4294956240 18446744073709551615 134577399 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 28399 27889 136 292 0 28104 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 113596

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1663960/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=168612 CPUtime=222.19
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 42565 0 0 0 22166 53 0 0 25 0 1 0 188246430 172658688 41647 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 42153 41647 136 292 0 41858 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 168612

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1608472/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=224964 CPUtime=282.16
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 56633 0 0 0 28146 70 0 0 25 0 1 0 188246430 230363136 55715 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 56241 55715 136 292 0 55946 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 224964

[startup+342.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1544920/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=287468 CPUtime=342.14
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 72265 0 0 0 34129 85 0 0 25 0 1 0 188246430 294367232 71347 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 71867 71347 136 292 0 71572 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 287468

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1480344/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=352996 CPUtime=402.11
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 88643 0 0 0 40112 99 0 0 25 0 1 0 188246430 361467904 87725 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 88249 87725 136 292 0 87954 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 352996

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1411416/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=421224 CPUtime=462.08
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 105672 0 0 0 46090 118 0 0 25 0 1 0 188246430 431333376 104754 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 105306 104754 136 292 0 105011 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 421224

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1354072/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=478584 CPUtime=522.06
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 120032 0 0 0 52073 133 0 0 25 0 1 0 188246430 490070016 119114 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 119646 119114 136 292 0 119351 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 478584

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7955
/proc/meminfo: memFree=1290648/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=541480 CPUtime=582.03
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 135748 0 0 0 58052 151 0 0 25 0 1 0 188246430 554475520 134830 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 135370 134830 136 292 0 135075 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 541480

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7957
/proc/meminfo: memFree=1239512/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=592844 CPUtime=642.01
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 148594 0 0 0 64034 167 0 0 25 0 1 0 188246430 607072256 147676 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 148211 147676 136 292 0 147916 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 592844

[startup+702.301 s]

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

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7957
/proc/meminfo: memFree=1013080/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=818408 CPUtime=881.92
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 204964 0 0 0 87961 231 0 0 25 0 1 0 188246430 838049792 204046 1992294400 134512640 135709839 4294956240 18446744073709551615 134577692 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 204602 204046 136 292 0 204307 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 818408

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7957
/proc/meminfo: memFree=954264/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=877376 CPUtime=941.89
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 219728 0 0 0 93945 244 0 0 25 0 1 0 188246430 898433024 218810 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 219344 218810 136 292 0 219049 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 877376

[startup+1002.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7957
/proc/meminfo: memFree=898712/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=932624 CPUtime=1001.88
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 233499 0 0 0 99926 262 0 0 25 0 1 0 188246430 955006976 232581 1992294400 134512640 135709839 4294956240 18446744073709551615 134577720 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 233156 232581 136 292 0 232861 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 932624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7957
/proc/meminfo: memFree=835160/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=996828 CPUtime=1061.85
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 249553 0 0 0 105905 280 0 0 25 0 1 0 188246430 1020751872 248635 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 249207 248635 136 292 0 248912 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 996828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7957
/proc/meminfo: memFree=766744/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1064340 CPUtime=1121.83
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 266442 0 0 0 111890 293 0 0 25 0 1 0 188246430 1089884160 265524 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 266085 265524 136 292 0 265790 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1064340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7957
/proc/meminfo: memFree=717848/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1113264 CPUtime=1181.78
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 278675 0 0 0 117870 308 0 0 25 0 1 0 188246430 1139982336 277757 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 278316 277757 136 292 0 278021 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 1113264

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7963
/proc/meminfo: memFree=661336/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1169428 CPUtime=1241.77
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 292713 0 0 0 123852 325 0 0 25 0 1 0 188246430 1197494272 291795 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 292357 291795 136 292 0 292062 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 1169428

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7963
/proc/meminfo: memFree=612312/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1219020 CPUtime=1301.74
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 305114 0 0 0 129837 337 0 0 25 0 1 0 188246430 1248276480 304196 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 304755 304196 136 292 0 304460 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 1219020

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7963
/proc/meminfo: memFree=561240/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1269264 CPUtime=1361.72
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 317662 0 0 0 135821 351 0 0 25 0 1 0 188246430 1299726336 316744 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 317316 316744 136 292 0 317021 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 1269264

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7963
/proc/meminfo: memFree=501080/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1330184 CPUtime=1421.7
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 332879 0 0 0 141804 366 0 0 25 0 1 0 188246430 1362108416 331961 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 332546 331961 136 292 0 332251 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 1330184

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7963
/proc/meminfo: memFree=450008/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1380868 CPUtime=1481.67
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 345566 0 0 0 147788 379 0 0 25 0 1 0 188246430 1414008832 344648 1992294400 134512640 135709839 4294956240 18446744073709551615 134572762 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 345217 344648 136 292 0 344922 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 1380868

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7963
/proc/meminfo: memFree=390296/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1439760 CPUtime=1541.65
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 360273 0 0 0 153773 392 0 0 25 0 1 0 188246430 1474314240 359355 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 359940 359355 136 292 0 359645 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 1439760

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7963
/proc/meminfo: memFree=335960/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1494680 CPUtime=1601.63
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 373969 0 0 0 159756 407 0 0 25 0 1 0 188246430 1530552320 373051 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 373670 373051 136 292 0 373375 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 1494680

[startup+1662.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7963
/proc/meminfo: memFree=273432/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1556624 CPUtime=1661.61
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 389457 0 0 0 165740 421 0 0 25 0 1 0 188246430 1593982976 388539 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 389156 388539 136 292 0 388861 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 1556624

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7963
/proc/meminfo: memFree=216152/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1614488 CPUtime=1721.56
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 403906 0 0 0 171720 436 0 0 25 0 1 0 188246430 1653235712 402988 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 403622 402988 136 292 0 403327 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 1614488

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7963
/proc/meminfo: memFree=163672/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1666012 CPUtime=1781.54
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 416794 0 0 0 177707 447 0 0 25 0 1 0 188246430 1705996288 415876 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 416503 415876 136 292 0 416208 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 1666012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7963
/proc/meminfo: memFree=143576/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=1685968 CPUtime=1800.04
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4194304 421796 0 0 0 179553 451 0 0 25 0 1 0 188246430 1726431232 420878 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 421492 420878 136 292 0 421197 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1685968

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7963
/proc/meminfo: memFree=143576/2055920 swapFree=4191900/4192956
[pid=7954] ppid=7952 vsize=0 CPUtime=1800.23
/proc/7954/stat : 7954 (wbo) R 7952 7954 7882 0 -1 4195332 421796 0 0 0 179553 470 0 0 25 0 1 0 188246430 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/7954/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.05
CPU time (s): 1800.29
CPU user time (s): 1795.54
CPU system time (s): 4.75328
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 1685968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.54
system time used= 4.75328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 421796
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= 5986

runsolver used 1.79673 second user time and 4.76828 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-17 04:40:54
IDJOB=1875395
IDBENCH=48235
IDSOLVER=698
FILE ID=node14/1875395-1245206454
PBS_JOBID= 9368370
Free space on /tmp= 66376 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_25_2.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-1875395-1245206454/watcher-1875395-1245206454 -o /tmp/evaluation-result-1875395-1245206454/solver-1875395-1245206454 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875395-1245206454.opb

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

MD5SUM BENCH= 493eec42e81abed935f584a4e365015a
RANDOM SEED=214813449

node14.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		: 3000.234
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		: 3000.234
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:       1832064 kB
Buffers:         53016 kB
Cached:         115372 kB
SwapCached:        388 kB
Active:          80328 kB
Inactive:       101476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832064 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2796 kB
Writeback:           0 kB
Mapped:          21800 kB
Slab:            28020 kB
Committed_AS:   193672 kB
PageTables:       1452 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-1875395-1245206454.opb

Free space on /tmp at the end= 66372 MiB
End job on node14 at 2009-06-17 05:10:58