Trace number 2695861

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 NameAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29? (TO) 1800.1 1791.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
haplotype/normalized-simp-unif-100_100.08.opb
MD5SUM7e2e59a69914c0aa8f6d18f073e252a7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark34
Best CPU time to get the best result obtained on this benchmark1800.35
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34
Optimality of the best value was proved YES
Number of variables9457
Total number of constraints449183
Number of constraints which are clauses446880
Number of constraints which are cardinality constraints (but not clauses)2303
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint98
Number of terms in the objective function 98
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 98
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 96
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 194
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2695861-1278021214.opb.
0.00/0.00	c Instance file HOME/instance-2695861-1278021214.opb
0.00/0.00	c File size is 15186311 bytes.
3.99/4.06	c Highest Coefficient sum: 194
3.99/4.06	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
4.58/4.63	c ============================[ Problem Statistics ]=============================
4.58/4.63	c |                                                                             |
4.58/4.63	c |  Parsing time:          4.44         s                                      |
4.58/4.63	c |  Number Variables:      9457                                                |
4.68/4.78	c |  Number Constraints:    449183                                              |
4.68/4.78	c ===============================================================================
1800.10/1791.41	c Remaining time 1795.45 sec.
1800.10/1791.41	c 
1800.10/1791.41	c *** INTERRUPTED ***
1800.10/1791.41	s UNKNOWN
1800.10/1791.41	c Total CPU time              : 1798.1 s
1800.10/1791.41	c Memory used           : 374.40 MB
1800.10/1791.41	c CPU time              : 1798.1 s
1800.10/1791.41	c 
1800.10/1791.41	c *** INTERRUPTED ***

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-2695861-1278021214/watcher-2695861-1278021214 -o /tmp/evaluation-result-2695861-1278021214/solver-2695861-1278021214 -C 1800 -W 2000 -M 1800 run HOME/instance-2695861-1278021214.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: 1.23 1.43 1.54 3/105 28768
/proc/meminfo: memFree=1267416/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0

[startup+0.085695 s]
/proc/loadavg: 1.23 1.43 1.54 3/105 28768
/proc/meminfo: memFree=1267416/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101696 s]
/proc/loadavg: 1.23 1.43 1.54 3/105 28768
/proc/meminfo: memFree=1267416/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301717 s]
/proc/loadavg: 1.23 1.43 1.54 3/105 28768
/proc/meminfo: memFree=1267416/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70176 s]
/proc/loadavg: 1.23 1.43 1.54 3/105 28768
/proc/meminfo: memFree=1267416/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50184 s]
/proc/loadavg: 1.23 1.43 1.54 2/107 28770
/proc/meminfo: memFree=1245080/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=60284 CPUtime=1.49
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 10431 0 0 0 145 4 0 0 25 0 1 0 143415545 61730816 9901 1992294400 134512640 146736320 4288237232 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 15071 9901 1677 2985 0 8297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68984

[startup+3.10102 s]
/proc/loadavg: 1.23 1.43 1.54 2/107 28770
/proc/meminfo: memFree=1221644/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=94360 CPUtime=3.09
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 20944 0 0 0 301 8 0 0 25 0 1 0 143415545 96624640 19901 1992294400 134512640 146736320 4288237232 18446744073709551615 134538848 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 23590 19901 3179 2985 0 16816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103060

[startup+6.30135 s]
/proc/loadavg: 1.37 1.46 1.55 2/107 28770
/proc/meminfo: memFree=1053004/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=231168 CPUtime=6.28
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 92464 0 0 0 593 35 0 0 25 0 1 0 143415545 236716032 52551 1992294400 134512640 146736320 4288237232 18446744073709551615 144714966 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 57792 52551 761 2985 0 54334 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 239868

[startup+12.701 s]
/proc/loadavg: 1.34 1.45 1.54 2/107 28770
/proc/meminfo: memFree=1071108/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=266512 CPUtime=12.68
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 125133 0 0 0 1221 47 0 0 25 0 1 0 143415545 272908288 49714 1992294400 134512640 146736320 4288237232 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 66628 49714 1018 2985 0 63170 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 275212

[startup+25.5014 s]
/proc/loadavg: 1.26 1.43 1.53 2/107 28770
/proc/meminfo: memFree=1070240/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=267344 CPUtime=25.48
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 128049 0 0 0 2499 49 0 0 25 0 1 0 143415545 273760256 49949 1992294400 134512640 146736320 4288237232 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 66836 49949 1018 2985 0 63378 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 276044

[startup+51.1011 s]
/proc/loadavg: 1.17 1.39 1.52 2/107 28770
/proc/meminfo: memFree=1069620/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=267572 CPUtime=51.05
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 133672 0 0 0 5053 52 0 0 25 0 1 0 143415545 273993728 50040 1992294400 134512640 146736320 4288237232 18446744073709551615 139044554 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 66893 50040 1018 2985 0 63435 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 276272

[startup+102.309 s]
/proc/loadavg: 1.07 1.33 1.49 2/107 28772
/proc/meminfo: memFree=1069124/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=268468 CPUtime=102.25
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 144968 0 0 0 10168 57 0 0 25 0 1 0 143415545 274911232 50184 1992294400 134512640 146736320 4288237232 18446744073709551615 139043570 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 67117 50184 1018 2985 0 63659 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 277168

[startup+162.301 s]
/proc/loadavg: 1.02 1.27 1.45 2/107 28774
/proc/meminfo: memFree=1064784/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=270400 CPUtime=162.22
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 169194 0 0 0 16155 67 0 0 25 0 1 0 143415545 276889600 51403 1992294400 134512640 146736320 4288237232 18446744073709551615 139044555 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 67600 51403 1018 2985 0 64142 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 279100

[startup+222.301 s]
/proc/loadavg: 1.06 1.23 1.43 2/107 28776
/proc/meminfo: memFree=1064660/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=270468 CPUtime=222.2
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 169217 0 0 0 22153 67 0 0 25 0 1 0 143415545 276959232 51426 1992294400 134512640 146736320 4288237232 18446744073709551615 136384887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 67617 51426 1018 2985 0 64159 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 279168

[startup+282.302 s]
/proc/loadavg: 1.02 1.19 1.40 2/107 28776
/proc/meminfo: memFree=1057344/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=275220 CPUtime=282.18
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 179111 0 0 0 28147 71 0 0 25 0 1 0 143415545 281825280 53259 1992294400 134512640 146736320 4288237232 18446744073709551615 139043577 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 68805 53259 1017 2985 0 65347 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 283920

[startup+342.301 s]
/proc/loadavg: 1.01 1.15 1.37 2/107 28778
/proc/meminfo: memFree=1056352/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=274280 CPUtime=342.16
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 186486 0 0 0 34142 74 0 0 25 0 1 0 143415545 280862720 53538 1992294400 134512640 146736320 4288237232 18446744073709551615 136017752 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 68570 53538 1017 2985 0 65112 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 282980

[startup+402.301 s]
/proc/loadavg: 1.00 1.12 1.35 2/107 28780
/proc/meminfo: memFree=1056228/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=274300 CPUtime=402.15
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 186489 0 0 0 40140 75 0 0 25 0 1 0 143415545 280883200 53541 1992294400 134512640 146736320 4288237232 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 68575 53541 1017 2985 0 65117 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 283000

[startup+462.302 s]

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

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 28811
/proc/meminfo: memFree=1056600/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=272632 CPUtime=1241.88
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 346617 0 0 0 124049 139 0 0 25 0 1 0 143415545 279175168 53285 1992294400 134512640 146736320 4288237232 18446744073709551615 136403117 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 68158 53285 1017 2985 0 64700 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 281332

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 28813
/proc/meminfo: memFree=1056352/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=272632 CPUtime=1301.87
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 358764 0 0 0 130043 144 0 0 25 0 1 0 143415545 279175168 53285 1992294400 134512640 146736320 4288237232 18446744073709551615 136389819 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 68158 53285 1017 2985 0 64700 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 281332

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 28815
/proc/meminfo: memFree=1056476/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=272632 CPUtime=1361.84
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 373990 0 0 0 136034 150 0 0 25 0 1 0 143415545 279175168 53285 1992294400 134512640 146736320 4288237232 18446744073709551615 136017769 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28769/statm: 68158 53285 1017 2985 0 64700 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 281332

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.08 2/108 28818
/proc/meminfo: memFree=1016540/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=341416 CPUtime=1421.83
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 404449 0 0 0 142022 161 0 0 25 0 2 0 143415545 349609984 63258 1992294400 134512640 146736320 4288237232 18446744073709551615 139043583 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28769/statm: 85354 63258 1045 2985 0 81896 0
[pid=28769/tid=28816] ppid=28768 vsize=341416 CPUtime=0
/proc/28769/task/28816/stat : 28816 (pb_cplex) S 28768 28768 28162 0 -1 4202560 6 0 0 0 0 0 0 0 25 0 2 0 143554295 349609984 63258 1992294400 134512640 146736320 4288237232 18446744073709551615 144580073 0 2 4096 16387 18446604437803703360 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 350116

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/108 28818
/proc/meminfo: memFree=1016540/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=341468 CPUtime=1481.81
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 415998 0 0 0 148015 166 0 0 25 0 2 0 143415545 349663232 63270 1992294400 134512640 146736320 4288237232 18446744073709551615 136017763 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28769/statm: 85367 63270 1045 2985 0 81909 0
[pid=28769/tid=28816] ppid=28768 vsize=341468 CPUtime=0
/proc/28769/task/28816/stat : 28816 (pb_cplex) S 28768 28768 28162 0 -1 4202560 6 0 0 0 0 0 0 0 25 0 2 0 143554295 349663232 63270 1992294400 134512640 146736320 4288237232 18446744073709551615 144580073 0 2 4096 16387 18446604437803703360 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 350168

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/108 28820
/proc/meminfo: memFree=1015672/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=342660 CPUtime=1541.78
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 429471 0 0 0 154007 171 0 0 25 0 2 0 143415545 350883840 63470 1992294400 134512640 146736320 4288237232 18446744073709551615 136017755 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28769/statm: 85665 63470 1047 2985 0 82207 0
[pid=28769/tid=28816] ppid=28768 vsize=342660 CPUtime=0
/proc/28769/task/28816/stat : 28816 (pb_cplex) S 28768 28768 28162 0 -1 4202560 6 0 0 0 0 0 0 0 25 0 2 0 143554295 350883840 63470 1992294400 134512640 146736320 4288237232 18446744073709551615 144580073 0 2 4096 16387 18446604437803703360 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 351360

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/108 28822
/proc/meminfo: memFree=1014680/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=342660 CPUtime=1601.77
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 443019 0 0 0 159999 178 0 0 25 0 2 0 143415545 350883840 63473 1992294400 134512640 146736320 4288237232 18446744073709551615 136400472 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28769/statm: 85665 63473 1047 2985 0 82207 0
[pid=28769/tid=28816] ppid=28768 vsize=342660 CPUtime=0
/proc/28769/task/28816/stat : 28816 (pb_cplex) S 28768 28768 28162 0 -1 4202560 6 0 0 0 0 0 0 0 25 0 2 0 143554295 350883840 63473 1992294400 134512640 146736320 4288237232 18446744073709551615 144580073 0 2 4096 16387 18446604437803703360 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 351360

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 28824
/proc/meminfo: memFree=1015672/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=342664 CPUtime=1661.75
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 455548 0 0 0 165991 184 0 0 25 0 2 0 143415545 350887936 63475 1992294400 134512640 146736320 4288237232 18446744073709551615 136017495 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28769/statm: 85666 63475 1047 2985 0 82208 0
[pid=28769/tid=28816] ppid=28768 vsize=342664 CPUtime=0
/proc/28769/task/28816/stat : 28816 (pb_cplex) S 28768 28768 28162 0 -1 4202560 6 0 0 0 0 0 0 0 25 0 2 0 143554295 350887936 63475 1992294400 134512640 146736320 4288237232 18446744073709551615 144580073 0 2 4096 16387 18446604437803703360 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 351364

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 28826
/proc/meminfo: memFree=1015052/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=343060 CPUtime=1721.73
/proc/28769/stat : 28769 (pb_cplex) R 28768 28768 28162 0 -1 4202496 467852 0 0 0 171984 189 0 0 25 0 2 0 143415545 351293440 63636 1992294400 134512640 146736320 4288237232 18446744073709551615 136007030 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28769/statm: 85765 63636 1049 2985 0 82307 0
[pid=28769/tid=28816] ppid=28768 vsize=343060 CPUtime=0
/proc/28769/task/28816/stat : 28816 (pb_cplex) S 28768 28768 28162 0 -1 4202560 6 0 0 0 0 0 0 0 25 0 2 0 143554295 351293440 63636 1992294400 134512640 146736320 4288237232 18446744073709551615 144580073 0 2 4096 16387 18446604437803703360 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 351760

[startup+1782.3 s]
/proc/loadavg: 1.08 1.03 1.06 2/108 28826
/proc/meminfo: memFree=990624/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=378888 CPUtime=1790.99
/proc/28769/stat : 28769 (pb_cplex) S 28768 28768 28162 0 -1 4202496 486273 0 0 0 178901 198 0 0 25 0 2 0 143415545 387981312 69663 1992294400 134512640 146736320 4288237232 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28769/statm: 94722 69663 1049 2985 0 91264 0
[pid=28769/tid=28816] ppid=28768 vsize=378888 CPUtime=43.68
/proc/28769/task/28816/stat : 28816 (pb_cplex) R 28768 28768 28162 0 -1 4202560 12430 0 0 0 4363 5 0 0 25 0 2 0 143554295 387981312 69663 1992294400 134512640 146736320 4288237232 18446744073709551615 136400469 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1790.99
Current children cumulated vsize (KiB) 387588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1791.4 s]
/proc/loadavg: 1.07 1.03 1.06 2/108 28826
/proc/meminfo: memFree=985416/2059040 swapFree=4139664/4192956
[pid=28768] ppid=28766 vsize=8700 CPUtime=0
/proc/28768/stat : 28768 (run) S 28766 28768 28162 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 143415545 8908800 249 1992294400 4194304 4922060 140735615852224 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28768/statm: 2175 249 208 178 0 68 0
[pid=28769] ppid=28768 vsize=383380 CPUtime=1800.1
/proc/28769/stat : 28769 (pb_cplex) S 28768 28768 28162 0 -1 4202496 491384 0 0 0 179809 201 0 0 25 0 2 0 143415545 392581120 70981 1992294400 134512640 146736320 4288237232 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28769/statm: 95845 70981 1074 2985 0 92387 0
[pid=28769/tid=28816] ppid=28768 vsize=383380 CPUtime=52.78
/proc/28769/task/28816/stat : 28816 (pb_cplex) R 28768 28768 28162 0 -1 4202560 17541 0 0 0 5271 7 0 0 25 0 2 0 143554295 392581120 70981 1992294400 134512640 146736320 4288237232 18446744073709551615 136007616 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 392080

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28768 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1800.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1791.42
CPU time (s): 1800.1
CPU user time (s): 1798.09
CPU system time (s): 2.01
CPU usage (%): 100.485
Max. virtual memory (cumulated for all children) (KiB): 394732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364
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= 2

runsolver used 2.92855 second user time and 8.50771 second system time

The end

Launcher Data 

Begin job on node081 at 2010-07-01 23:53:34
IDJOB=2695861
IDBENCH=2951
IDSOLVER=1209
FILE ID=node081/2695861-1278021214
PBS_JOBID= 11198706
Free space on /tmp= 121688 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/haplotype/normalized-simp-unif-100_100.08.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695861-1278021214/watcher-2695861-1278021214 -o /tmp/evaluation-result-2695861-1278021214/solver-2695861-1278021214 -C 1800 -W 2000 -M 1800  run HOME/instance-2695861-1278021214.opb

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

MD5SUM BENCH= 7e2e59a69914c0aa8f6d18f073e252a7
RANDOM SEED=1207335903

node081.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
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		: 3000.212
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1267944 kB
Buffers:        201964 kB
Cached:         472748 kB
SwapCached:       6928 kB
Active:         327860 kB
Inactive:       360920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1267944 kB
SwapTotal:     4192956 kB
SwapFree:      4139664 kB
Dirty:           31472 kB
Writeback:           0 kB
AnonPages:       12132 kB
Mapped:          12036 kB
Slab:            80584 kB
PageTables:       4156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180752 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 121672 MiB
End job on node081 at 2010-07-02 00:23:28