Trace number 1875310

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) 1800.1 1800.95

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_60_2.opb
MD5SUMcb610107b772b4f0726736eafa902b12
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark1800.46
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 38
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint61
Maximum length of a constraint110
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 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75286
Sum of products size (including duplicates)150572
Number of different products75286
Sum of products size150572

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-1875310-1245196819.opb.
0.00/0.00	c Instance file HOME/instance-1875310-1245196819.opb
0.00/0.00	c File size is 5903915 bytes.
0.79/0.82	c Highest Coefficient sum: 111
0.79/0.83	c ============================[ Problem Statistics ]=============================
0.79/0.83	c |                                                                             |
0.79/0.83	c |  Parsing time:          0.80         s                                      |
0.79/0.83	c |  Number Variables:      76286                                               |
0.79/0.83	c |  Number Clauses:        77286                                               |
0.79/0.83	c |  Number Cardinality:    0                                                   |
0.79/0.83	c |  Number PB Constraints: 75286                                               |
0.79/0.83	c core #1
0.79/0.83	c Core size: 122	Core Weight: 1	Total Weight: 1
0.79/0.83	c Elapsed CPU time: 0.803877 s	Remaining CPU time: 1799.2 s
0.99/1.01	c core #2
0.99/1.01	c Core size: 128	Core Weight: 1	Total Weight: 2
0.99/1.01	c Elapsed CPU time: 0.962853 s	Remaining CPU time: 1799.04 s
1.19/1.26	c core #3
1.19/1.26	c Core size: 266	Core Weight: 1	Total Weight: 3
1.19/1.26	c Elapsed CPU time: 1.20782 s	Remaining CPU time: 1798.79 s
1.49/1.56	c ============================[ Search Statistics ]==============================
1.49/1.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.56	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.49/1.56	c ===============================================================================
1.49/1.56	c |         0 |   20017   152575   361437 |    50858        0    nan |  0.000 % |
2.09/2.10	c |       101 |   20017   152575   361437 |    55944      101    342 | 73.848 % |
2.49/2.51	c ===============================================================================
2.49/2.51	c core #4
2.49/2.51	c Core size: 1423	Core Weight: 1	Total Weight: 4
2.49/2.51	c Elapsed CPU time: 2.42863 s	Remaining CPU time: 1797.57 s
2.79/2.82	c ============================[ Search Statistics ]==============================
2.79/2.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.79/2.82	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.79/2.82	c ===============================================================================
2.79/2.82	c |         0 |   51681   152576   455037 |    50858        0    nan |  0.000 % |
3.19/3.28	c |       102 |   51681   152576   455037 |    55944      102    371 | 32.986 % |
6.29/6.33	c |       252 |   51681   152576   455037 |    61538      252    370 | 32.986 % |
10.89/10.94	c |       477 |   51681   152576   455037 |    67692      477    320 | 32.986 % |
17.59/17.67	c |       814 |   51681   152576   455037 |    74462      814    275 | 32.986 % |
30.17/30.22	c |      1325 |   51681   152576   455037 |    81908     1325    258 | 32.986 % |
45.46/45.53	c |      2085 |   51681   152576   455037 |    90099     2085    259 | 32.986 % |
64.95/65.05	c |      3230 |   51681   152576   455037 |    99109     3230    317 | 32.986 % |
97.84/97.94	c |      4939 |   51681   152576   455037 |   109020     4939    335 | 32.986 % |
144.21/144.37	c |      7504 |   51681   152576   455037 |   119922     7504    488 | 32.986 % |
215.49/215.62	c |     11348 |   51681   152576   455037 |   131914    11348    714 | 32.986 % |
325.73/325.99	c |     17115 |   51681   152576   455037 |   145105    17115    915 | 32.986 % |
501.35/501.64	c |     25766 |   51681   152576   455037 |   159616    25766    965 | 32.986 % |
673.47/673.82	c ===============================================================================
674.36/674.74	c core #5
674.36/674.74	c Core size: 8841	Core Weight: 1	Total Weight: 5
674.36/674.74	c Elapsed CPU time: 673.752 s	Remaining CPU time: 1126.25 s
674.77/675.14	c ============================[ Search Statistics ]==============================
674.77/675.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
674.77/675.14	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
674.77/675.14	c ===============================================================================
674.77/675.14	c |         0 |   78120   152577   532670 |    50859        0    nan |  0.000 % |
675.67/676.06	c |       101 |   78120   152577   532670 |    55944      101    468 |  0.000 % |
678.07/678.42	c |       254 |   78120   152577   532670 |    61539      254    323 |  0.000 % |
683.27/683.64	c |       479 |   78120   152577   532670 |    67693      479    259 |  0.000 % |
692.37/692.77	c |       820 |   78120   152577   532670 |    74462      820    241 |  0.000 % |
705.05/705.46	c |      1326 |   78120   152577   532670 |    81908     1326    290 |  0.000 % |
718.84/719.27	c |      2085 |   78120   152577   532670 |    90099     2085    353 |  0.000 % |
735.04/735.47	c |      3224 |   78120   152577   532670 |    99109     3224    424 |  0.000 % |
767.92/768.35	c |      4932 |   78120   152577   532670 |   109020     4932    417 |  0.000 % |
826.90/827.38	c |      7495 |   78120   152577   532670 |   119922     7495    419 |  0.000 % |
890.98/891.41	c |     11339 |   78120   152577   532670 |   131915    11339    393 |  0.000 % |
1033.81/1034.39	c |     17106 |   78120   152577   532670 |   145106    17106    430 |  0.000 % |
1202.24/1202.81	c |     25757 |   78120   152577   532670 |   159617    25757    447 |  0.000 % |
1359.37/1360.09	c |     38732 |   78120   152577   532670 |   175579    38732    445 |  0.000 % |
1583.64/1584.41	c |     58195 |   78120   152577   532670 |   193136    58195    471 |  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-1875310-1245196819/watcher-1875310-1245196819 -o /tmp/evaluation-result-1875310-1245196819/solver-1875310-1245196819 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875310-1245196819.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 17102
/proc/meminfo: memFree=1823168/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=8608 CPUtime=0
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 187281120 8814592 263 1992294400 134512640 135709839 4294956240 18446744073709551615 134570505 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 2152 263 125 292 0 415 0

[startup+0.096676 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 17102
/proc/meminfo: memFree=1823168/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=16380 CPUtime=0.08
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 2161 0 0 0 8 0 0 0 18 0 1 0 187281120 16773120 2004 1992294400 134512640 135709839 4294956240 18446744073709551615 134607596 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 4095 2005 245 292 0 2358 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16380

[startup+0.101668 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 17102
/proc/meminfo: memFree=1823168/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=16512 CPUtime=0.09
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 2252 0 0 0 9 0 0 0 18 0 1 0 187281120 16908288 2095 1992294400 134512640 135709839 4294956240 18446744073709551615 134570700 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 4128 2095 252 292 0 2391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16512

[startup+0.301703 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 17102
/proc/meminfo: memFree=1823168/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=22384 CPUtime=0.29
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 3881 0 0 0 28 1 0 0 19 0 1 0 187281120 22921216 3659 1992294400 134512640 135709839 4294956240 18446744073709551615 134557204 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 5596 3660 603 292 0 3859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22384

[startup+0.701778 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 17102
/proc/meminfo: memFree=1823168/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=27372 CPUtime=0.69
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 5862 0 0 0 68 1 0 0 23 0 1 0 187281120 28028928 5640 1992294400 134512640 135709839 4294956240 18446744073709551615 135187191 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 6843 5640 1325 292 0 5106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27372

[startup+1.50193 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17103
/proc/meminfo: memFree=1786424/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=58744 CPUtime=1.49
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 18091 0 0 0 141 8 0 0 25 0 1 0 187281120 60153856 13140 1992294400 134512640 135709839 4294956240 18446744073709551615 135182835 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 14686 13140 134 292 0 14391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58744

[startup+3.10123 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17103
/proc/meminfo: memFree=1775480/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=58300 CPUtime=3.09
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 20851 0 0 0 300 9 0 0 25 0 1 0 187281120 59699200 13507 1992294400 134512640 135709839 4294956240 18446744073709551615 134577298 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 14575 13507 136 292 0 14280 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58300

[startup+6.30182 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17103
/proc/meminfo: memFree=1769408/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=58300 CPUtime=6.29
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 20851 0 0 0 619 10 0 0 25 0 1 0 187281120 59699200 13507 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 14575 13507 136 292 0 14280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58300

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17103
/proc/meminfo: memFree=1769280/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=58300 CPUtime=12.69
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 20851 0 0 0 1259 10 0 0 25 0 1 0 187281120 59699200 13507 1992294400 134512640 135709839 4294956240 18446744073709551615 134572704 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 14575 13507 136 292 0 14280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58300

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17103
/proc/meminfo: memFree=1769408/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=58300 CPUtime=25.48
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 20851 0 0 0 2538 10 0 0 25 0 1 0 187281120 59699200 13507 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 14575 13507 136 292 0 14280 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58300

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1769272/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=58300 CPUtime=51.05
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 20907 0 0 0 5093 12 0 0 25 0 1 0 187281120 59699200 13563 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 14575 13563 136 292 0 14280 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 58300

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1763256/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=64384 CPUtime=102.24
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 22412 0 0 0 10208 16 0 0 25 0 1 0 187281120 65929216 15068 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 16096 15068 136 292 0 15801 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 64384

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1749048/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=78496 CPUtime=162.21
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 25958 0 0 0 16199 22 0 0 25 0 1 0 187281120 80379904 18614 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 1 0 0
/proc/17102/statm: 19624 18614 136 292 0 19329 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 78496

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1731256/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=96308 CPUtime=222.17
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 30403 0 0 0 22191 26 0 0 25 0 1 0 187281120 98619392 23059 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 24077 23059 136 292 0 23782 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 96308

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1711352/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=116164 CPUtime=282.15
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 35350 0 0 0 28184 31 0 0 25 0 1 0 187281120 118951936 28006 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 29041 28006 136 292 0 28746 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 116164

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1693880/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=133536 CPUtime=342.12
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 39725 0 0 0 34175 37 0 0 25 0 1 0 187281120 136740864 32381 1992294400 134512640 135709839 4294956240 18446744073709551615 134587978 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 33384 32381 136 292 0 33089 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 133536

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1681728/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=145580 CPUtime=402.1
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 42728 0 0 0 40167 43 0 0 25 0 1 0 187281120 149073920 35384 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 36395 35384 136 292 0 36100 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 145580

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1661824/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=165408 CPUtime=462.06
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 47686 0 0 0 46158 48 0 0 25 0 1 0 187281120 169377792 40342 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 41352 40342 136 292 0 41057 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 165408

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1650240/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=177416 CPUtime=522.04
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 50691 0 0 0 52151 53 0 0 25 0 1 0 187281120 181673984 43347 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 44354 43347 136 292 0 44059 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 177416

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1631296/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=195932 CPUtime=582.02
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 55305 0 0 0 58143 59 0 0 25 0 1 0 187281120 200634368 47961 1992294400 134512640 135709839 4294956240 18446744073709551615 134518154 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 48983 47961 136 292 0 48688 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 195932

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1613568/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=213580 CPUtime=641.99
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 59722 0 0 0 64135 64 0 0 25 0 1 0 187281120 218705920 52378 1992294400 134512640 135709839 4294956240 18446744073709551615 134601448 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 53395 52378 136 292 0 53100 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 213580

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1591296/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=235496 CPUtime=881.87
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 66374 0 0 0 88108 79 0 0 25 0 1 0 187281120 241147904 57825 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 58874 57825 136 292 0 58579 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 235496

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1591296/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=235496 CPUtime=941.85
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 66375 0 0 0 94104 81 0 0 25 0 1 0 187281120 241147904 57826 1992294400 134512640 135709839 4294956240 18446744073709551615 134587994 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 58874 57826 136 292 0 58579 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 235496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1591232/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=235496 CPUtime=1001.82
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 66376 0 0 0 100099 83 0 0 25 0 1 0 187281120 241147904 57827 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 58874 57827 136 292 0 58579 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 235496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1591232/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=235496 CPUtime=1061.8
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 66376 0 0 0 106094 86 0 0 25 0 1 0 187281120 241147904 57827 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 58874 57827 136 292 0 58579 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 235496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1591168/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=235496 CPUtime=1121.77
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 66379 0 0 0 112088 89 0 0 25 0 1 0 187281120 241147904 57830 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 58874 57830 136 292 0 58579 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 235496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1591168/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=235496 CPUtime=1181.75
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 66379 0 0 0 118083 92 0 0 25 0 1 0 187281120 241147904 57830 1992294400 134512640 135709839 4294956240 18446744073709551615 134572768 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 58874 57830 136 292 0 58579 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 235496

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1591104/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=235496 CPUtime=1241.71
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 66379 0 0 0 124076 95 0 0 25 0 1 0 187281120 241147904 57830 1992294400 134512640 135709839 4294956240 18446744073709551615 134572715 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 58874 57830 136 292 0 58579 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 235496

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1591104/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=235496 CPUtime=1301.69
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 66379 0 0 0 130070 99 0 0 25 0 1 0 187281120 241147904 57830 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 58874 57830 136 292 0 58579 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 235496

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1591104/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=235496 CPUtime=1361.67
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 66379 0 0 0 136064 103 0 0 25 0 1 0 187281120 241147904 57830 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 58874 57830 136 292 0 58579 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 235496

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1591040/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=235496 CPUtime=1421.64
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 66407 0 0 0 142057 107 0 0 25 0 1 0 187281120 241147904 57858 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/17102/statm: 58874 57858 136 292 0 58579 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 235496

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1591040/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=235496 CPUtime=1481.6
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 66407 0 0 0 148049 111 0 0 25 0 1 0 187281120 241147904 57858 1992294400 134512640 135709839 4294956240 18446744073709551615 134587992 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 58874 57858 136 292 0 58579 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 235496

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1579328/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=247244 CPUtime=1541.57
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 69363 0 0 0 154039 118 0 0 25 0 1 0 187281120 253177856 60814 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 61811 60814 136 292 0 61516 0
Current children cumulated CPU time (s) 1541.57
Current children cumulated vsize (KiB) 247244

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1565120/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=261528 CPUtime=1601.53
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 72909 0 0 0 160028 125 0 0 25 0 1 0 187281120 267804672 64360 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 65382 64360 136 292 0 65087 0
Current children cumulated CPU time (s) 1601.53
Current children cumulated vsize (KiB) 261528

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1548864/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=277796 CPUtime=1661.51
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 76957 0 0 0 166017 134 0 0 25 0 1 0 187281120 284463104 68408 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 69449 68408 136 292 0 69154 0
Current children cumulated CPU time (s) 1661.51
Current children cumulated vsize (KiB) 277796

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1533440/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=293456 CPUtime=1721.48
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 80850 0 0 0 172007 141 0 0 25 0 1 0 187281120 300498944 72301 1992294400 134512640 135709839 4294956240 18446744073709551615 134601448 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 73364 72301 136 292 0 73069 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 293456

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1520384/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=306280 CPUtime=1781.45
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 84045 0 0 0 177999 146 0 0 25 0 1 0 187281120 313630720 75496 1992294400 134512640 135709839 4294956240 18446744073709551615 134587989 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 76570 75496 136 292 0 76275 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 306280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1516800/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=309720 CPUtime=1800.04
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 84917 0 0 0 179857 147 0 0 25 0 1 0 187281120 317153280 76368 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 77430 76368 136 292 0 77135 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 309720

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

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

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17109
/proc/meminfo: memFree=1516800/2055920 swapFree=4192812/4192956
[pid=17102] ppid=17100 vsize=309720 CPUtime=1800.04
/proc/17102/stat : 17102 (wbo) R 17100 17102 16865 0 -1 4194304 84917 0 0 0 179857 147 0 0 25 0 1 0 187281120 317153280 76368 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 0 0 0
/proc/17102/statm: 77430 76368 136 292 0 77135 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 309720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.95
CPU time (s): 1800.1
CPU user time (s): 1798.58
CPU system time (s): 1.52577
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 309720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.58
system time used= 1.52577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84917
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= 6724

runsolver used 1.90271 second user time and 4.65829 second system time

The end

Launcher Data 

Begin job on node81 at 2009-06-17 02:00:19
IDJOB=1875310
IDBENCH=48150
IDSOLVER=698
FILE ID=node81/1875310-1245196819
PBS_JOBID= 9368328
Free space on /tmp= 126776 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_1000_60_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-1875310-1245196819/watcher-1875310-1245196819 -o /tmp/evaluation-result-1875310-1245196819/solver-1875310-1245196819 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875310-1245196819.opb

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

MD5SUM BENCH= cb610107b772b4f0726736eafa902b12
RANDOM SEED=1075182927

node81.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		: 3000.268
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		: 3000.268
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:       1828576 kB
Buffers:         43128 kB
Cached:         110212 kB
SwapCached:          0 kB
Active:          80536 kB
Inactive:        87644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3416 kB
Writeback:           0 kB
Mapped:          24644 kB
Slab:            44968 kB
Committed_AS:   104836 kB
PageTables:       1460 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-1875310-1245196819.opb

Free space on /tmp at the end= 126768 MiB
End job on node81 at 2009-06-17 02:30:25