Trace number 2696393

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 NameAnswerCPU timeWall clock time
pb_cplex 2010-06-29? (TO) 1800.07 1688.43

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/ppp-problems/normalized-ppp:1-13.opb
MD5SUMbcdf4c9a1de867d3db370c95867fefb5
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.66275
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4632
Total number of constraints30964
Number of constraints which are clauses29940
Number of constraints which are cardinality constraints (but not clauses)946
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 104
Number of bits of the biggest sum of numbers7
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-2696393-1278016237.opb.
0.00/0.00	c Instance file HOME/instance-2696393-1278016237.opb
0.00/0.00	c File size is 1104119 bytes.
0.00/0.35	c Highest Coefficient sum: 104
0.00/0.35	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.40	c ============================[ Problem Statistics ]=============================
0.00/0.40	c |                                                                             |
0.00/0.40	c |  Parsing time:          0.37         s                                      |
0.00/0.40	c |  Number Variables:      4632                                                |
0.00/0.40	c |  Number Constraints:    30964                                               |
0.00/0.41	c ===============================================================================
1800.07/1688.42	c Remaining time 1799.62 sec.
1800.07/1688.42	c 
1800.07/1688.42	c *** INTERRUPTED ***
1800.07/1688.42	s UNKNOWN
1800.07/1688.42	c Total CPU time              : 1796.99 s
1800.07/1688.42	c Memory used           : 170.65 MB
1800.07/1688.42	c CPU time              : 1796.99 s
1800.07/1688.42	c 
1800.07/1688.42	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-2696393-1278016237/watcher-2696393-1278016237 -o /tmp/evaluation-result-2696393-1278016237/solver-2696393-1278016237 -C 1800 -W 2000 -M 1800 run HOME/instance-2696393-1278016237.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: 1.10 1.67 1.29 3/106 24323
/proc/meminfo: memFree=1918484/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0

[startup+0.041732 s]
/proc/loadavg: 1.10 1.67 1.29 3/106 24323
/proc/meminfo: memFree=1918484/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100736 s]
/proc/loadavg: 1.10 1.67 1.29 3/106 24323
/proc/meminfo: memFree=1918484/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30075 s]
/proc/loadavg: 1.10 1.67 1.29 3/106 24323
/proc/meminfo: memFree=1918484/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700796 s]
/proc/loadavg: 1.10 1.67 1.29 3/106 24323
/proc/meminfo: memFree=1918484/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50085 s]
/proc/loadavg: 1.10 1.67 1.29 2/108 24325
/proc/meminfo: memFree=1889576/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=73416 CPUtime=1.48
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 13070 0 0 0 143 5 0 0 19 0 1 0 175279114 75177984 8544 1992294400 134512640 146736320 4289154848 18446744073709551615 136002053 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 18354 8544 845 2985 0 14896 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82116

[startup+3.10097 s]
/proc/loadavg: 1.10 1.67 1.29 2/108 24325
/proc/meminfo: memFree=1886600/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=73696 CPUtime=3.08
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 13148 0 0 0 303 5 0 0 22 0 1 0 175279114 75464704 8594 1992294400 134512640 146736320 4289154848 18446744073709551615 135465133 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 18424 8594 817 2985 0 14966 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 82396

[startup+6.30123 s]
/proc/loadavg: 1.09 1.66 1.28 2/108 24325
/proc/meminfo: memFree=1883252/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=77736 CPUtime=6.28
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 13957 0 0 0 623 5 0 0 25 0 1 0 175279114 79601664 9399 1992294400 134512640 146736320 4289154848 18446744073709551615 136015592 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 19434 9399 823 2985 0 15976 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 86436

[startup+12.7017 s]
/proc/loadavg: 1.08 1.65 1.28 2/108 24325
/proc/meminfo: memFree=1883004/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=78516 CPUtime=12.68
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 14404 0 0 0 1263 5 0 0 25 0 1 0 175279114 80400384 9463 1992294400 134512640 146736320 4289154848 18446744073709551615 136384861 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 19629 9463 826 2985 0 16171 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 87216

[startup+25.5008 s]
/proc/loadavg: 1.07 1.62 1.28 2/108 24325
/proc/meminfo: memFree=1883004/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=78516 CPUtime=25.47
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 14404 0 0 0 2542 5 0 0 25 0 1 0 175279114 80400384 9463 1992294400 134512640 146736320 4289154848 18446744073709551615 135851982 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 19629 9463 826 2985 0 16171 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 87216

[startup+51.1008 s]
/proc/loadavg: 1.04 1.57 1.27 2/108 24327
/proc/meminfo: memFree=1852376/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=119584 CPUtime=51.05
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 48708 0 0 0 5086 19 0 0 25 0 1 0 175279114 122454016 17397 1992294400 134512640 146736320 4289154848 18446744073709551615 136461485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 29896 17397 937 2985 0 26438 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 128284

[startup+102.308 s]
/proc/loadavg: 1.02 1.48 1.25 2/108 24327
/proc/meminfo: memFree=1863412/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=96296 CPUtime=102.24
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 85199 0 0 0 10189 35 0 0 25 0 1 0 175279114 98607104 14317 1992294400 134512640 146736320 4289154848 18446744073709551615 136017505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 24074 14317 946 2985 0 20616 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 104996

[startup+162.301 s]
/proc/loadavg: 1.00 1.39 1.23 2/108 24329
/proc/meminfo: memFree=1863412/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=96296 CPUtime=162.22
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 102922 0 0 0 16180 42 0 0 25 0 1 0 175279114 98607104 14317 1992294400 134512640 146736320 4289154848 18446744073709551615 136017798 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 24074 14317 946 2985 0 20616 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 104996

[startup+222.3 s]
/proc/loadavg: 1.00 1.31 1.22 2/108 24331
/proc/meminfo: memFree=1864032/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=95992 CPUtime=222.21
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 129164 0 0 0 22168 53 0 0 25 0 1 0 175279114 98295808 14167 1992294400 134512640 146736320 4289154848 18446744073709551615 136384852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 23998 14167 946 2985 0 20540 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 104692

[startup+282.301 s]
/proc/loadavg: 1.00 1.26 1.20 2/108 24333
/proc/meminfo: memFree=1864156/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=95992 CPUtime=282.2
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 146764 0 0 0 28160 60 0 0 25 0 1 0 175279114 98295808 14167 1992294400 134512640 146736320 4289154848 18446744073709551615 139043573 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 23998 14167 946 2985 0 20540 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 104692

[startup+342.301 s]
/proc/loadavg: 1.00 1.21 1.18 2/108 24335
/proc/meminfo: memFree=1862172/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=97512 CPUtime=342.19
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 192991 0 0 0 34138 81 0 0 25 0 1 0 175279114 99852288 14647 1992294400 134512640 146736320 4289154848 18446744073709551615 135846482 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 24378 14647 947 2985 0 20920 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 106212

[startup+402.301 s]
/proc/loadavg: 1.00 1.17 1.17 2/108 24335
/proc/meminfo: memFree=1862048/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=97604 CPUtime=402.17
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 211943 0 0 0 40128 89 0 0 25 0 1 0 175279114 99946496 14688 1992294400 134512640 146736320 4289154848 18446744073709551615 136017777 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 24401 14688 947 2985 0 20943 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 106304

[startup+462.3 s]

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

[pid=24324] ppid=24323 vsize=97604 CPUtime=1062.02
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 436635 0 0 0 106017 185 0 0 25 0 1 0 175279114 99946496 14693 1992294400 134512640 146736320 4289154848 18446744073709551615 135999699 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 24401 14693 949 2985 0 20943 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 106304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 24358
/proc/meminfo: memFree=1811164/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=97604 CPUtime=1122
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 456915 0 0 0 112006 194 0 0 25 0 1 0 175279114 99946496 14693 1992294400 134512640 146736320 4289154848 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 24401 14693 949 2985 0 20943 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 106304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 24360
/proc/meminfo: memFree=1811040/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=97604 CPUtime=1181.99
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 477898 0 0 0 117996 203 0 0 25 0 1 0 175279114 99946496 14693 1992294400 134512640 146736320 4289154848 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 24401 14693 949 2985 0 20943 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 106304

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/108 24362
/proc/meminfo: memFree=1811040/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=97604 CPUtime=1241.98
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 499015 0 0 0 123987 211 0 0 25 0 1 0 175279114 99946496 14693 1992294400 134512640 146736320 4289154848 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 24401 14693 949 2985 0 20943 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 106304

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/108 24362
/proc/meminfo: memFree=1810916/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=97604 CPUtime=1301.96
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 520868 0 0 0 129976 220 0 0 25 0 1 0 175279114 99946496 14693 1992294400 134512640 146736320 4289154848 18446744073709551615 136017665 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 24401 14693 949 2985 0 20943 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 106304

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/108 24364
/proc/meminfo: memFree=1809800/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=100012 CPUtime=1361.95
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 542126 0 0 0 135966 229 0 0 25 0 1 0 175279114 102412288 15130 1992294400 134512640 146736320 4289154848 18446744073709551615 136461471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 25003 15130 955 2985 0 21545 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 108712

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.03 2/108 24366
/proc/meminfo: memFree=1811908/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=97052 CPUtime=1421.94
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 580973 0 0 0 141949 245 0 0 25 0 1 0 175279114 99381248 14445 1992294400 134512640 146736320 4289154848 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24324/statm: 24263 14445 955 2985 0 20805 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 105752

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/109 24369
/proc/meminfo: memFree=1780032/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=153400 CPUtime=1481.92
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 613332 0 0 0 147933 259 0 0 25 0 2 0 175279114 157081600 22427 1992294400 134512640 146736320 4289154848 18446744073709551615 136017485 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24324/statm: 38350 22427 983 2985 0 34892 0
[pid=24324/tid=24367] ppid=24323 vsize=153400 CPUtime=0
/proc/24324/task/24367/stat : 24367 (pb_cplex) S 24323 24323 24032 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 175422799 157081600 22427 1992294400 134512640 146736320 4289154848 18446744073709551615 144580073 0 2 4096 16387 18446604437877113792 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 162100

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/109 24371
/proc/meminfo: memFree=1780032/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=153400 CPUtime=1541.91
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 632588 0 0 0 153924 267 0 0 25 0 2 0 175279114 157081600 22427 1992294400 134512640 146736320 4289154848 18446744073709551615 135854556 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24324/statm: 38350 22427 983 2985 0 34892 0
[pid=24324/tid=24367] ppid=24323 vsize=153400 CPUtime=0
/proc/24324/task/24367/stat : 24367 (pb_cplex) S 24323 24323 24032 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 175422799 157081600 22427 1992294400 134512640 146736320 4289154848 18446744073709551615 144580073 0 2 4096 16387 18446604437877113792 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 162100

[startup+1602.3 s]
/proc/loadavg: 1.34 1.08 1.04 3/109 24371
/proc/meminfo: memFree=1762300/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=174376 CPUtime=1628.54
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 663810 0 0 0 162570 284 0 0 25 0 2 0 175279114 178561024 26767 1992294400 134512640 146736320 4289154848 18446744073709551615 136384852 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24324/statm: 43594 26767 1045 2985 0 40136 0
[pid=24324/tid=24367] ppid=24323 vsize=174376 CPUtime=26.64
/proc/24324/task/24367/stat : 24367 (pb_cplex) R 24323 24323 24032 0 -1 4202560 12503 0 0 0 2657 7 0 0 25 0 2 0 175422799 178561024 26767 1992294400 134512640 146736320 4289154848 18446744073709551615 136403109 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1628.54
Current children cumulated vsize (KiB) 183076

[startup+1662.3 s]
/proc/loadavg: 1.79 1.26 1.10 3/109 24373
/proc/meminfo: memFree=1761556/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=174740 CPUtime=1748.06
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 693631 0 0 0 174503 303 0 0 25 0 2 0 175279114 178933760 26921 1992294400 134512640 146736320 4289154848 18446744073709551615 136017763 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24324/statm: 43685 26921 1045 2985 0 40227 0
[pid=24324/tid=24367] ppid=24323 vsize=174740 CPUtime=86.18
/proc/24324/task/24367/stat : 24367 (pb_cplex) R 24323 24323 24032 0 -1 4202560 26821 0 0 0 8601 17 0 0 25 0 2 0 175422799 178933760 26921 1992294400 134512640 146736320 4289154848 18446744073709551615 139044505 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1748.06
Current children cumulated vsize (KiB) 183440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1688.4 s]
/proc/loadavg: 1.87 1.33 1.13 3/109 24375
/proc/meminfo: memFree=1761556/2059040 swapFree=4135856/4192956
[pid=24323] ppid=24321 vsize=8700 CPUtime=0
/proc/24323/stat : 24323 (run) S 24321 24323 24032 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 175279114 8908800 248 1992294400 4194304 4922060 140735289889280 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24323/statm: 2175 248 208 178 0 68 0
[pid=24324] ppid=24323 vsize=174740 CPUtime=1800.07
/proc/24324/stat : 24324 (pb_cplex) R 24323 24323 24032 0 -1 4202496 706561 0 0 0 179697 310 0 0 25 0 2 0 175279114 178933760 26921 1992294400 134512640 146736320 4289154848 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24324/statm: 43685 26921 1045 2985 0 40227 0
[pid=24324/tid=24367] ppid=24323 vsize=174740 CPUtime=112.07
/proc/24324/task/24367/stat : 24367 (pb_cplex) R 24323 24323 24032 0 -1 4202560 32980 0 0 0 11187 20 0 0 25 0 2 0 175422799 178933760 26921 1992294400 134512640 146736320 4289154848 18446744073709551615 136384857 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 183440

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 24323 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=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1688.43
CPU time (s): 1800.07
CPU user time (s): 1796.97
CPU system time (s): 3.1
CPU usage (%): 106.612
Max. virtual memory (cumulated for all children) (KiB): 184528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 363
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 2.73958 second user time and 8.14076 second system time

The end

Launcher Data 

Begin job on node026 at 2010-07-01 22:30:37
IDJOB=2696393
IDBENCH=1497
IDSOLVER=1209
FILE ID=node026/2696393-1278016237
PBS_JOBID= 11198735
Free space on /tmp= 62360 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-13.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696393-1278016237/watcher-2696393-1278016237 -o /tmp/evaluation-result-2696393-1278016237/solver-2696393-1278016237 -C 1800 -W 2000 -M 1800  run HOME/instance-2696393-1278016237.opb

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

MD5SUM BENCH= bcdf4c9a1de867d3db370c95867fefb5
RANDOM SEED=1603586955

node026.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1919012 kB
Buffers:          2200 kB
Cached:          47236 kB
SwapCached:       9588 kB
Active:          58700 kB
Inactive:         3892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1919012 kB
SwapTotal:     4192956 kB
SwapFree:      4135856 kB
Dirty:           17732 kB
Writeback:           0 kB
AnonPages:       11812 kB
Mapped:           8316 kB
Slab:            55520 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182068 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62344 MiB
End job on node026 at 2010-07-01 22:58:48