Trace number 1875394

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 1800.77

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_4.opb
MD5SUM95bfca9fba26d7f8c875796701522876
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-101
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 -139
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)12652
Sum of products size (including duplicates)25304
Number of different products6326
Sum of products size12652

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-1875394-1245206388.opb.
0.00/0.00	c Instance file HOME/instance-1875394-1245206388.opb
0.00/0.00	c File size is 567733 bytes.
0.06/0.09	c Highest Coefficient sum: 1000
0.06/0.09	c ============================[ Problem Statistics ]=============================
0.06/0.09	c |                                                                             |
0.06/0.09	c |  Parsing time:          0.09         s                                      |
0.06/0.09	c |  Number Variables:      7326                                                |
0.06/0.09	c |  Number Clauses:        7326                                                |
0.06/0.09	c |  Number Cardinality:    1002                                                |
0.06/0.09	c |  Number PB Constraints: 6326                                                |
0.06/0.09	c core #1
0.06/0.09	c Core size: 1001	Core Weight: 1	Total Weight: -499
0.06/0.09	c Elapsed CPU time: 0.087986 s	Remaining CPU time: 1799.91 s
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    7826    14655    55108 |     5000        0    nan |  0.000 % |
0.49/0.52	c |       100 |    7826    14655    55108 |     5500      100     98 |  0.511 % |
0.69/0.75	c |       251 |    7786    14655    55108 |     6050      249    243 |  0.511 % |
1.39/1.49	c |       476 |    7474    14655    55108 |     6655      439    197 |  6.082 % |
2.09/2.16	c ===============================================================================
2.09/2.18	c core #2
2.09/2.18	c Core size: 1312	Core Weight: 1	Total Weight: -498
2.09/2.18	c Elapsed CPU time: 2.17267 s	Remaining CPU time: 1797.83 s
2.19/2.21	c Learning 30 hard constraints
2.19/2.21	c ============================[ Search Statistics ]==============================
2.19/2.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.19/2.21	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.19/2.21	c ===============================================================================
2.19/2.21	c |         0 |    8292    14686    56130 |     5000        0    nan |  0.000 % |
2.49/2.57	c |       100 |    8292    14686    56130 |     5500      100    386 |  0.000 % |
2.99/3.03	c |       250 |    8292    14686    56130 |     6050      250    288 |  0.000 % |
3.49/3.60	c |       475 |    8292    14686    56130 |     6655      475    294 |  0.000 % |
4.29/4.37	c |       812 |    8292    14686    56130 |     7320      812    309 |  0.000 % |
5.59/5.60	c |      1318 |    8292    14686    56130 |     8052     1318    318 |  0.000 % |
7.19/7.28	c |      2077 |    8292    14686    56130 |     8857     2077    317 |  0.001 % |
10.59/10.66	c |      3275 |    8280    14686    56130 |     9743     3097    343 |  0.145 % |
15.29/15.33	c |      4983 |    8280    14686    56130 |    10717     4805    354 |  0.157 % |
22.69/22.77	c |      7545 |    8276    14686    56130 |    11789     7363    387 |  0.362 % |
33.88/33.94	c |     11389 |    8276    14686    56130 |    12968    11207    404 |  0.362 % |
50.87/50.92	c |     17155 |    8237    14686    56130 |    14265     9918    417 |  3.136 % |
74.96/75.01	c |     25804 |    7973    14686    56130 |    15692    10483    449 |  4.173 % |
118.36/118.46	c |     38778 |    7958    14686    56130 |    17261    13845    466 |  5.789 % |
182.63/182.73	c |     58239 |    7788    14686    56130 |    18987    13649    487 |  7.296 % |
215.53/215.64	c ===============================================================================
218.23/218.31	c core #3
218.23/218.31	c Core size: 3015	Core Weight: 1	Total Weight: -497
218.23/218.31	c Elapsed CPU time: 217.68 s	Remaining CPU time: 1582.32 s
218.32/218.40	c Learning 218 hard constraints
218.32/218.40	c ============================[ Search Statistics ]==============================
218.32/218.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
218.32/218.40	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
218.32/218.40	c ===============================================================================
218.32/218.40	c |         0 |    8790    14905    62721 |     5000        0    nan |  0.000 % |
218.83/218.96	c |       100 |    8790    14905    62721 |     5500      100    612 |  0.000 % |
219.52/219.61	c |       250 |    8790    14905    62721 |     6050      250    517 |  0.000 % |
220.32/220.44	c |       475 |    8790    14905    62721 |     6655      475    444 |  0.000 % |
221.73/221.83	c |       812 |    8790    14905    62721 |     7320      812    421 |  0.000 % |
223.43/223.55	c |      1321 |    8790    14905    62721 |     8052     1321    420 |  0.000 % |
226.33/226.48	c |      2110 |    8790    14905    62721 |     8857     2110    437 |  0.000 % |
230.42/230.54	c |      3249 |    8790    14905    62721 |     9743     3249    444 |  0.000 % |
235.92/236.09	c |      5013 |    8790    14905    62721 |    10717     5013    448 |  0.000 % |
244.22/244.34	c |      7575 |    8790    14905    62721 |    11789     7575    468 |  0.000 % |
258.42/258.55	c |     11442 |    8790    14905    62721 |    12968    11442    497 |  0.000 % |
283.71/283.83	c |     17368 |    8790    14905    62721 |    14265    10470    533 |  0.000 % |
319.20/319.31	c |     26017 |    8790    14905    62721 |    15692    11811    569 |  0.000 % |
371.69/371.81	c |     39003 |    8790    14905    62721 |    17261    16524    603 |  0.000 % |
450.56/450.79	c |     58464 |    8790    14905    62721 |    18987    16586    588 |  0.000 % |
597.93/598.14	c |     87656 |    8790    14905    62721 |    20886    11452    680 |  0.000 % |
789.78/790.04	c |    131445 |    8790    14905    62721 |    22974    17979    689 |  0.000 % |
1116.69/1117.01	c |    197129 |    8790    14905    62721 |    25272    15195    722 |  0.000 % |
1573.77/1574.20	c |    295655 |    8790    14905    62721 |    27799    22150    614 |  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-1875394-1245206388/watcher-1875394-1245206388 -o /tmp/evaluation-result-1875394-1245206388/solver-1875394-1245206388 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875394-1245206388.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 0.97 0.99 3/65 32418
/proc/meminfo: memFree=1823400/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=3356 CPUtime=0
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 188236819 3436544 252 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 873 261 127 292 0 439 0

[startup+0.0679171 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 32418
/proc/meminfo: memFree=1823400/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=4964 CPUtime=0.06
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 744 0 0 0 6 0 0 0 18 0 1 0 188236819 5083136 728 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 1241 728 221 292 0 807 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4964

[startup+0.10192 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 32418
/proc/meminfo: memFree=1823400/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=6524 CPUtime=0.09
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 1298 0 0 0 9 0 0 0 18 0 1 0 188236819 6680576 1143 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 1631 1144 134 292 0 1336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6524

[startup+0.30194 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 32418
/proc/meminfo: memFree=1823400/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=7028 CPUtime=0.29
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 1548 0 0 0 29 0 0 0 19 0 1 0 188236819 7196672 1307 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 1757 1307 135 292 0 1462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7028

[startup+0.701982 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 32418
/proc/meminfo: memFree=1823400/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=7424 CPUtime=0.69
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 1659 0 0 0 69 0 0 0 23 0 1 0 188236819 7602176 1418 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 1856 1418 136 292 0 1561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7424

[startup+1.50107 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1817824/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=8616 CPUtime=1.49
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 1935 0 0 0 148 1 0 0 25 0 1 0 188236819 8822784 1694 1992294400 134512640 135709839 4294956240 18446744073709551615 134601448 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 2154 1694 136 292 0 1859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8616

[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1816288/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=11024 CPUtime=3.09
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 2650 0 0 0 308 1 0 0 25 0 1 0 188236819 11288576 2317 1992294400 134512640 135709839 4294956240 18446744073709551615 134572752 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 2756 2317 136 292 0 2461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11024

[startup+6.30157 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1812704/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=14456 CPUtime=6.29
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 3503 0 0 0 627 2 0 0 25 0 1 0 188236819 14802944 3170 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 3614 3170 136 292 0 3319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14456

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1802984/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=23704 CPUtime=12.68
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 5803 0 0 0 1264 4 0 0 25 0 1 0 188236819 24272896 5470 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 5926 5470 136 292 0 5631 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23704

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1785000/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=41028 CPUtime=25.48
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 10140 0 0 0 2540 8 0 0 25 0 1 0 188236819 42012672 9807 1992294400 134512640 135709839 4294956240 18446744073709551615 134573823 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 10257 9807 136 292 0 9962 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41028

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1751080/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=75132 CPUtime=51.07
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 18666 0 0 0 5091 16 0 0 25 0 1 0 188236819 76935168 18333 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 18783 18333 136 292 0 18488 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75132

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1687528/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=137972 CPUtime=102.26
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 34384 0 0 0 10198 28 0 0 25 0 1 0 188236819 141283328 34051 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 34493 34051 136 292 0 34198 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 137972

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1618344/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=207680 CPUtime=162.24
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 51791 0 0 0 16182 42 0 0 25 0 1 0 188236819 212664320 51458 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 51920 51458 136 292 0 51625 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 207680

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1565288/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=259948 CPUtime=222.23
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 64828 0 0 0 22166 57 0 0 25 0 1 0 188236819 266186752 64495 1992294400 134512640 135709839 4294956240 18446744073709551615 134579541 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 64987 64495 136 292 0 64692 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 259948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1565288/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=259948 CPUtime=282.21
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 64835 0 0 0 28153 68 0 0 25 0 1 0 188236819 266186752 64502 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 64987 64502 136 292 0 64692 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 259948

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1541864/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=283592 CPUtime=342.2
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 70780 0 0 0 34145 75 0 0 25 0 1 0 188236819 290398208 70447 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 70898 70447 136 292 0 70603 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 283592

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1479400/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=346656 CPUtime=402.18
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 86535 0 0 0 40130 88 0 0 25 0 1 0 188236819 354975744 86202 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 86664 86202 136 292 0 86369 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 346656

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1416872/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=408056 CPUtime=462.16
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 101893 0 0 0 46116 100 0 0 25 0 1 0 188236819 417849344 101560 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 102014 101560 136 292 0 101719 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 408056

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1353512/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=472312 CPUtime=522.15
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 117957 0 0 0 52103 112 0 0 25 0 1 0 188236819 483647488 117624 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 118078 117624 136 292 0 117783 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 472312

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1301736/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=523332 CPUtime=582.13
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 130693 0 0 0 58092 121 0 0 25 0 1 0 188236819 535891968 130360 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 130833 130360 136 292 0 130538 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 523332

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32419
/proc/meminfo: memFree=1240168/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=584276 CPUtime=642.12
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 145935 0 0 0 64079 133 0 0 25 0 1 0 188236819 598298624 145602 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 146069 145602 136 292 0 145774 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 584276

[startup+702.302 s]

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

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32421
/proc/meminfo: memFree=917800/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=906596 CPUtime=942.04
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 226489 0 0 0 94003 201 0 0 25 0 1 0 188236819 928354304 226156 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 226649 226156 136 292 0 226354 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 906596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32421
/proc/meminfo: memFree=854120/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=969808 CPUtime=1002.02
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 242297 0 0 0 99988 214 0 0 25 0 1 0 188236819 993083392 241964 1992294400 134512640 135709839 4294956240 18446744073709551615 134577690 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 242452 241964 136 292 0 242157 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 969808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32421
/proc/meminfo: memFree=796072/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1028068 CPUtime=1062.01
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 256839 0 0 0 105976 225 0 0 25 0 1 0 188236819 1052741632 256506 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 257017 256507 136 292 0 256722 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1028068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32421
/proc/meminfo: memFree=751336/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1072520 CPUtime=1122
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 267945 0 0 0 111964 236 0 0 25 0 1 0 188236819 1098260480 267612 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 268130 267612 136 292 0 267835 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1072520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32421
/proc/meminfo: memFree=693352/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1130916 CPUtime=1181.98
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 282544 0 0 0 117949 249 0 0 25 0 1 0 188236819 1158057984 282211 1992294400 134512640 135709839 4294956240 18446744073709551615 134518157 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 282729 282211 136 292 0 282434 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1130916

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32421
/proc/meminfo: memFree=627240/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1196444 CPUtime=1241.96
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 298903 0 0 0 123933 263 0 0 25 0 1 0 188236819 1225158656 298570 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 299111 298570 136 292 0 298816 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1196444

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32427
/proc/meminfo: memFree=557736/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1265200 CPUtime=1301.95
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 316088 0 0 0 129918 277 0 0 25 0 1 0 188236819 1295564800 315755 1992294400 134512640 135709839 4294956240 18446744073709551615 134579591 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 316300 315755 136 292 0 316005 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1265200

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32427
/proc/meminfo: memFree=484584/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1338756 CPUtime=1361.93
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 334483 0 0 0 135903 290 0 0 25 0 1 0 188236819 1370886144 334150 1992294400 134512640 135709839 4294956240 18446744073709551615 134577687 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 334689 334150 136 292 0 334394 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 1338756

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32427
/proc/meminfo: memFree=426536/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1396224 CPUtime=1421.91
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 348856 0 0 0 141891 300 0 0 25 0 1 0 188236819 1429733376 348523 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 349056 348523 136 292 0 348761 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 1396224

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32427
/proc/meminfo: memFree=372712/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1450560 CPUtime=1481.9
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 362425 0 0 0 147876 314 0 0 25 0 1 0 188236819 1485373440 362092 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 362640 362092 136 292 0 362345 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1450560

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32427
/proc/meminfo: memFree=307304/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1515432 CPUtime=1541.88
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 378641 0 0 0 153863 325 0 0 25 0 1 0 188236819 1551802368 378308 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 378858 378308 136 292 0 378563 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1515432

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32427
/proc/meminfo: memFree=249640/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1573652 CPUtime=1601.86
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 393191 0 0 0 159846 340 0 0 25 0 1 0 188236819 1611419648 392858 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 393413 392858 136 292 0 393118 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1573652

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32427
/proc/meminfo: memFree=182248/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1640356 CPUtime=1661.85
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 409878 0 0 0 165834 351 0 0 25 0 1 0 188236819 1679724544 409545 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 410089 409545 136 292 0 409794 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 1640356

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32427
/proc/meminfo: memFree=122344/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1700604 CPUtime=1721.84
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 424945 0 0 0 171822 362 0 0 25 0 1 0 188236819 1741418496 424612 1992294400 134512640 135709839 4294956240 18446744073709551615 134577667 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 425151 424612 136 292 0 424856 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 1700604

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32427
/proc/meminfo: memFree=52072/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1770224 CPUtime=1781.82
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 442341 0 0 0 177807 375 0 0 25 0 1 0 188236819 1812709376 442008 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 442556 442008 136 292 0 442261 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 1770224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32427
/proc/meminfo: memFree=25832/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=1796004 CPUtime=1800.02
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4194304 448784 0 0 0 179621 381 0 0 25 0 1 0 188236819 1839108096 448451 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 449001 448451 136 292 0 448706 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1796004

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32428
/proc/meminfo: memFree=684640/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=0 CPUtime=1800.12
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4195332 448784 0 0 0 179621 391 0 0 25 0 1 0 188236819 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32428
/proc/meminfo: memFree=684640/2055920 swapFree=4179968/4192956
[pid=32418] ppid=32416 vsize=0 CPUtime=1800.22
/proc/32418/stat : 32418 (wbo) R 32416 32418 32327 0 -1 4195332 448784 0 0 0 179621 401 0 0 25 0 1 0 188236819 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/32418/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.77
CPU time (s): 1800.29
CPU user time (s): 1796.21
CPU system time (s): 4.07538
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 1796004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.21
system time used= 4.07538
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 448784
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= 3673

runsolver used 2.08968 second user time and 4.05238 second system time

The end

Launcher Data 

Begin job on node82 at 2009-06-17 04:39:48
IDJOB=1875394
IDBENCH=48234
IDSOLVER=698
FILE ID=node82/1875394-1245206388
PBS_JOBID= 9368367
Free space on /tmp= 66404 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_4.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-1875394-1245206388/watcher-1875394-1245206388 -o /tmp/evaluation-result-1875394-1245206388/solver-1875394-1245206388 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875394-1245206388.opb

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

MD5SUM BENCH= 95bfca9fba26d7f8c875796701522876
RANDOM SEED=1152082001

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1824328 kB
Buffers:         42296 kB
Cached:         116616 kB
SwapCached:       6532 kB
Active:          33900 kB
Inactive:       138504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824328 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          19132 kB
Slab:            45112 kB
Committed_AS:    95360 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875394-1245206388.opb

Free space on /tmp at the end= 66400 MiB
End job on node82 at 2009-06-17 05:09:51