Trace number 1875436

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) 1800.16 1800.85

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_1.opb
MD5SUM6856221d5d444d2079d321f11fb11f0b
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-60
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -74
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)151172
Sum of products size (including duplicates)302344
Number of different products75586
Sum of products size151172

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-1875436-1245211736.opb.
0.00/0.00	c Instance file HOME/instance-1875436-1245211736.opb
0.00/0.00	c File size is 6894954 bytes.
1.09/1.18	c Highest Coefficient sum: 2000
1.09/1.18	c ============================[ Problem Statistics ]=============================
1.09/1.18	c |                                                                             |
1.09/1.18	c |  Parsing time:          1.15         s                                      |
1.09/1.18	c |  Number Variables:      77586                                               |
1.09/1.18	c |  Number Clauses:        77586                                               |
1.09/1.18	c |  Number Cardinality:    2002                                                |
1.09/1.18	c |  Number PB Constraints: 75586                                               |
1.09/1.18	c core #1
1.09/1.18	c Core size: 2001	Core Weight: 1	Total Weight: -999
1.09/1.18	c Elapsed CPU time: 1.15582 s	Remaining CPU time: 1798.84 s
1.39/1.50	c ============================[ Search Statistics ]==============================
1.39/1.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.50	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.39/1.50	c ===============================================================================
1.39/1.50	c |         0 |   78586   155175   613688 |    51725        0    nan |  0.000 % |
3.39/3.46	c |       100 |   78586   155175   613688 |    56897      100    101 |  0.132 % |
5.79/5.88	c |       250 |   78586   155175   613688 |    62587      250    204 |  0.216 % |
9.09/9.11	c |       475 |   78586   155175   613688 |    68845      475    257 |  0.300 % |
11.00/11.07	c ===============================================================================
11.09/11.13	c core #2
11.09/11.13	c Core size: 2202	Core Weight: 1	Total Weight: -998
11.09/11.13	c Elapsed CPU time: 11.0533 s	Remaining CPU time: 1788.95 s
11.38/11.49	c Learning 64 hard constraints
11.38/11.49	c ============================[ Search Statistics ]==============================
11.38/11.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.38/11.49	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.38/11.49	c ===============================================================================
11.38/11.49	c |         0 |   79586   155240   615880 |    51746        0    nan |  0.000 % |
13.19/13.24	c |       100 |   79586   155240   615880 |    56921      100    959 |  0.000 % |
13.39/13.42	c |       250 |   79586   155240   615880 |    62613      250    385 |  0.000 % |
17.88/17.93	c |       475 |   79586   155240   615880 |    68874      475    505 |  0.000 % |
19.69/19.80	c |       812 |   79586   155240   615880 |    75762      812    659 |  0.000 % |
26.89/26.94	c |      1318 |   79586   155240   615880 |    83338     1318    667 |  0.000 % |
36.77/36.87	c |      2077 |   79586   155240   615880 |    91672     2077    666 |  0.000 % |
50.66/50.71	c |      3216 |   79586   155240   615880 |   100839     3216    683 |  0.000 % |
73.25/73.38	c |      4924 |   79512   155240   615880 |   110923     4839    703 |  0.093 % |
110.33/110.48	c |      7486 |   79512   155240   615880 |   122015     7401    710 |  0.093 % |
169.60/169.78	c |     11431 |   79436   155240   615880 |   134217    11320    730 |  0.799 % |
260.17/260.38	c |     17197 |   78876   155240   615880 |   147639    16099    751 |  0.974 % |
381.62/381.85	c |     25901 |   78497   155240   615880 |   162403    24729    760 |  4.471 % |
576.75/577.08	c |     38875 |   74910   155240   615880 |   178643    35235    784 |  7.685 % |
855.49/855.95	c |     58336 |   72248   155240   615880 |   196507    53649    812 | 17.418 % |
1289.96/1290.52	c |     87528 |   60403   155240   615880 |   216158    74118    881 | 31.845 % |

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-1875436-1245211736/watcher-1875436-1245211736 -o /tmp/evaluation-result-1875436-1245211736/solver-1875436-1245211736 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875436-1245211736.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: 1.04 1.02 1.00 3/64 9580
/proc/meminfo: memFree=1769000/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=9596 CPUtime=0
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 188773266 9826304 267 1992294400 134512640 135709839 4294956240 18446744073709551615 134570447 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 2399 267 126 292 0 420 0

[startup+0.0914211 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 9580
/proc/meminfo: memFree=1769000/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=16244 CPUtime=0.08
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 1944 0 0 0 8 0 0 0 18 0 1 0 188773266 16633856 1895 1992294400 134512640 135709839 4294956240 18446744073709551615 134545411 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 4061 1895 229 292 0 2082 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16244

[startup+0.102422 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 9580
/proc/meminfo: memFree=1769000/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=17680 CPUtime=0.09
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 2210 0 0 0 9 0 0 0 18 0 1 0 188773266 18104320 2121 1992294400 134512640 135709839 4294956240 18446744073709551615 135189708 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 4420 2121 240 292 0 2441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17680

[startup+0.302453 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 9580
/proc/meminfo: memFree=1769000/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=25040 CPUtime=0.29
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 4075 0 0 0 28 1 0 0 19 0 1 0 188773266 25640960 3872 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 6260 3872 429 292 0 4281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25040

[startup+0.701515 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 9580
/proc/meminfo: memFree=1769000/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=29604 CPUtime=0.69
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 5847 0 0 0 67 2 0 0 23 0 1 0 188773266 30314496 5644 1992294400 134512640 135709839 4294956240 18446744073709551615 134542970 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 7401 5644 1015 292 0 5422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29604

[startup+1.50164 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 9581
/proc/meminfo: memFree=1747168/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=50136 CPUtime=1.49
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 15300 0 0 0 143 6 0 0 18 0 1 0 188773266 51339264 11518 1992294400 134512640 135709839 4294956240 18446744073709551615 134572396 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 12534 11518 134 292 0 12239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50136

[startup+3.10188 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 9581
/proc/meminfo: memFree=1722976/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=50684 CPUtime=3.09
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 15440 0 0 0 303 6 0 0 25 0 1 0 188773266 51900416 11658 1992294400 134512640 135709839 4294956240 18446744073709551615 134518605 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 12671 11658 135 292 0 12376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50684

[startup+6.30137 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 9581
/proc/meminfo: memFree=1721184/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=52612 CPUtime=6.29
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 15942 0 0 0 622 7 0 0 25 0 1 0 188773266 53874688 12160 1992294400 134512640 135709839 4294956240 18446744073709551615 134572704 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 13153 12160 136 292 0 12858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52612

[startup+12.7013 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 9581
/proc/meminfo: memFree=1704552/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=68516 CPUtime=12.69
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 21302 0 0 0 1259 10 0 0 25 0 1 0 188773266 70160384 16138 1992294400 134512640 135709839 4294956240 18446744073709551615 134577692 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 17129 16138 136 292 0 16834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68516

[startup+25.5023 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 9581
/proc/meminfo: memFree=1704232/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=69324 CPUtime=25.48
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 21520 0 0 0 2537 11 0 0 25 0 1 0 188773266 70987776 16356 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 17331 16356 136 292 0 17036 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69324

[startup+51.1012 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 9581
/proc/meminfo: memFree=1687720/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=85848 CPUtime=51.06
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 25638 0 0 0 5091 15 0 0 25 0 1 0 188773266 87908352 20474 1992294400 134512640 135709839 4294956240 18446744073709551615 134517457 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 21462 20474 136 292 0 21167 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 85848

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9581
/proc/meminfo: memFree=1658216/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=114992 CPUtime=102.23
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 32915 0 0 0 10203 20 0 0 25 0 1 0 188773266 117751808 27751 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 28748 27751 136 292 0 28453 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 114992

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9581
/proc/meminfo: memFree=1625960/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=148032 CPUtime=162.22
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 41177 0 0 0 16194 28 0 0 25 0 1 0 188773266 151584768 36013 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 37008 36013 136 292 0 36713 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 148032

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1594792/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=178308 CPUtime=222.18
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 48746 0 0 0 22183 35 0 0 25 0 1 0 188773266 182587392 43582 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 44577 43582 136 292 0 44282 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 178308

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1562920/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=210280 CPUtime=282.16
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 56756 0 0 0 28173 43 0 0 25 0 1 0 188773266 215326720 51592 1992294400 134512640 135709839 4294956240 18446744073709551615 134577698 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 52570 51592 136 292 0 52275 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 210280

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1529640/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=243296 CPUtime=342.14
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 65011 0 0 0 34162 52 0 0 25 0 1 0 188773266 249135104 59847 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 60824 59847 136 292 0 60529 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 243296

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1497704/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=275448 CPUtime=402.11
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 73028 0 0 0 40152 59 0 0 25 0 1 0 188773266 282058752 67864 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 68862 67864 136 292 0 68567 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 275448

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1466344/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=306644 CPUtime=462.09
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 80828 0 0 0 46144 65 0 0 25 0 1 0 188773266 314003456 75664 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 76661 75664 136 292 0 76366 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 306644

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1434408/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=338752 CPUtime=522.06
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 88845 0 0 0 52133 73 0 0 25 0 1 0 188773266 346882048 83681 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 84688 83681 136 292 0 84393 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 338752

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1404200/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=368752 CPUtime=582.04
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 96335 0 0 0 58124 80 0 0 25 0 1 0 188773266 377602048 91171 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 92188 91171 136 292 0 91893 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 368752

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1374056/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=398628 CPUtime=642.02
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 103800 0 0 0 64114 88 0 0 25 0 1 0 188773266 408195072 98636 1992294400 134512640 135709839 4294956240 18446744073709551615 134573786 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 99657 98636 136 292 0 99362 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 398628

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1245736/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=526800 CPUtime=881.88
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 135836 0 0 0 88063 125 0 0 25 0 1 0 188773266 539443200 130672 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 131700 130672 136 292 0 131405 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 526800

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1214504/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=558276 CPUtime=941.86
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 143704 0 0 0 94053 133 0 0 25 0 1 0 188773266 571674624 138540 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 139569 138540 136 292 0 139274 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 558276

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1185256/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=587444 CPUtime=1001.84
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 150934 0 0 0 100043 141 0 0 25 0 1 0 188773266 601542656 145770 1992294400 134512640 135709839 4294956240 18446744073709551615 134577720 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 146861 145770 136 292 0 146566 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 587444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1155496/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=617396 CPUtime=1061.82
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 158423 0 0 0 106033 149 0 0 25 0 1 0 188773266 632213504 153259 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 154349 153259 136 292 0 154054 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 617396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1126632/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=646048 CPUtime=1121.8
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 165571 0 0 0 112023 157 0 0 25 0 1 0 188773266 661553152 160407 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 161512 160407 136 292 0 161217 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 646048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1095144/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=677992 CPUtime=1181.78
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 173560 0 0 0 118014 164 0 0 25 0 1 0 188773266 694263808 168396 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 169498 168396 136 292 0 169203 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 677992

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1063400/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=708940 CPUtime=1241.77
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 181305 0 0 0 124007 170 0 0 25 0 1 0 188773266 725954560 176141 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 177235 176141 136 292 0 176940 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 708940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1033256/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=738756 CPUtime=1301.75
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 188777 0 0 0 129996 179 0 0 25 0 1 0 188773266 756486144 183613 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 184689 183613 136 292 0 184394 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 738756

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=1003048/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=769260 CPUtime=1361.73
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 196386 0 0 0 135986 187 0 0 25 0 1 0 188773266 787722240 191222 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 192315 191222 136 292 0 192020 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 769260

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=973352/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=798624 CPUtime=1421.72
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 203733 0 0 0 141979 193 0 0 25 0 1 0 188773266 817790976 198569 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 199656 198569 136 292 0 199361 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 798624

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=944424/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=827836 CPUtime=1481.69
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 211034 0 0 0 147970 199 0 0 25 0 1 0 188773266 847704064 205870 1992294400 134512640 135709839 4294956240 18446744073709551615 134601461 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 206959 205870 136 292 0 206664 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 827836

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=915880/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=856176 CPUtime=1541.68
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 218090 0 0 0 153962 206 0 0 25 0 1 0 188773266 876724224 212926 1992294400 134512640 135709839 4294956240 18446744073709551615 134518528 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 214044 212926 136 292 0 213749 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 856176

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=887144/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=885216 CPUtime=1601.65
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 225326 0 0 0 159952 213 0 0 25 0 1 0 188773266 906461184 220162 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 221304 220162 136 292 0 221009 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 885216

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=860584/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=911456 CPUtime=1661.64
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 231895 0 0 0 165943 221 0 0 25 0 1 0 188773266 933330944 226731 1992294400 134512640 135709839 4294956240 18446744073709551615 134517181 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 227864 226731 136 292 0 227569 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 911456

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=832296/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=940092 CPUtime=1721.62
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 239042 0 0 0 171935 227 0 0 25 0 1 0 188773266 962654208 233878 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 235023 233878 136 292 0 234728 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 940092

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=802216/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=969680 CPUtime=1781.6
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 246432 0 0 0 177925 235 0 0 25 0 1 0 188773266 992952320 241268 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 242420 241268 136 292 0 242125 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 969680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=793064/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=978648 CPUtime=1800.01
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4194304 248672 0 0 0 179763 238 0 0 25 0 1 0 188773266 1002135552 243508 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 244662 243508 136 292 0 244367 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 978648

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9581
/proc/meminfo: memFree=793064/2055920 swapFree=4191900/4192956
[pid=9580] ppid=9578 vsize=0 CPUtime=1800.1
/proc/9580/stat : 9580 (wbo) R 9578 9580 9455 0 -1 4195332 248672 0 0 0 179763 247 0 0 25 0 1 0 188773266 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/9580/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.85
CPU time (s): 1800.16
CPU user time (s): 1797.63
CPU system time (s): 2.52362
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 978648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.63
system time used= 2.52362
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248672
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 6042

runsolver used 2.09068 second user time and 4.46932 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-17 06:08:56
IDJOB=1875436
IDBENCH=48276
IDSOLVER=698
FILE ID=node34/1875436-1245211736
PBS_JOBID= 9368416
Free space on /tmp= 66252 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_1.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-1875436-1245211736/watcher-1875436-1245211736 -o /tmp/evaluation-result-1875436-1245211736/solver-1875436-1245211736 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875436-1245211736.opb

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

MD5SUM BENCH= 6856221d5d444d2079d321f11fb11f0b
RANDOM SEED=743817847

node34.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		: 3000.263
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		: 3000.263
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:       1774280 kB
Buffers:         50548 kB
Cached:         138980 kB
SwapCached:        260 kB
Active:          51756 kB
Inactive:       151048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774280 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4484 kB
Writeback:           0 kB
Mapped:          21768 kB
Slab:            64900 kB
Committed_AS:   186492 kB
PageTables:       1384 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-1875436-1245211736.opb

Free space on /tmp at the end= 66244 MiB
End job on node34 at 2009-06-17 06:39:03