Trace number 2696394

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? 1798.43 1799.18

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/ppp-problems/normalized-ppp:1-9,16-19.opb
MD5SUM732cdc3fa8b0bf0f47e882c13d928a6d
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 benchmark1552.26
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4626
Total number of constraints30747
Number of constraints which are clauses29724
Number of constraints which are cardinality constraints (but not clauses)945
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 101
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-2696394-1278016242.opb.
0.00/0.00	c Instance file HOME/instance-2696394-1278016242.opb
0.00/0.00	c File size is 1096341 bytes.
0.00/0.32	c Highest Coefficient sum: 101
0.00/0.32	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.37	c ============================[ Problem Statistics ]=============================
0.00/0.37	c |                                                                             |
0.00/0.37	c |  Parsing time:          0.35         s                                      |
0.00/0.37	c |  Number Variables:      4626                                                |
0.00/0.38	c |  Number Constraints:    30747                                               |
0.00/0.38	c ===============================================================================
1798.33/1799.16	c Remaining time 1799.65 sec.
1798.33/1799.16	s UNKNOWN
1798.33/1799.16	c Total CPU time              : 1797.4 s

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-2696394-1278016242/watcher-2696394-1278016242 -o /tmp/evaluation-result-2696394-1278016242/solver-2696394-1278016242 -C 1800 -W 2000 -M 1800 run HOME/instance-2696394-1278016242.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: 1.99 1.76 1.15 3/105 31024
/proc/meminfo: memFree=1666728/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0

[startup+0.021092 s]
/proc/loadavg: 1.99 1.76 1.15 3/105 31024
/proc/meminfo: memFree=1666728/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101101 s]
/proc/loadavg: 1.99 1.76 1.15 3/105 31024
/proc/meminfo: memFree=1666728/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301122 s]
/proc/loadavg: 1.99 1.76 1.15 3/105 31024
/proc/meminfo: memFree=1666728/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701154 s]
/proc/loadavg: 1.99 1.76 1.15 3/105 31024
/proc/meminfo: memFree=1666728/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50124 s]
/proc/loadavg: 1.99 1.76 1.15 2/107 31026
/proc/meminfo: memFree=1635712/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=72896 CPUtime=1.49
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 12763 0 0 0 144 5 0 0 19 0 1 0 142917941 74645504 8499 1992294400 134512640 146736320 4288511552 18446744073709551615 135997442 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 18224 8499 846 2985 0 14766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81596

[startup+3.10142 s]
/proc/loadavg: 1.91 1.75 1.15 2/107 31026
/proc/meminfo: memFree=1635464/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=72896 CPUtime=3.09
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 12797 0 0 0 304 5 0 0 23 0 1 0 142917941 74645504 8505 1992294400 134512640 146736320 4288511552 18446744073709551615 136015725 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 18224 8505 818 2985 0 14766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81596

[startup+6.30077 s]
/proc/loadavg: 1.91 1.75 1.15 2/107 31026
/proc/meminfo: memFree=1633976/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=77176 CPUtime=6.27
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 13655 0 0 0 621 6 0 0 25 0 1 0 142917941 79028224 9356 1992294400 134512640 146736320 4288511552 18446744073709551615 136382910 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 19294 9356 826 2985 0 15836 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 85876

[startup+12.7015 s]
/proc/loadavg: 1.77 1.72 1.15 2/107 31026
/proc/meminfo: memFree=1631744/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=77948 CPUtime=12.68
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 14104 0 0 0 1261 7 0 0 25 0 1 0 142917941 79818752 9420 1992294400 134512640 146736320 4288511552 18446744073709551615 135851919 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 19487 9420 826 2985 0 16029 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 86648

[startup+25.5009 s]
/proc/loadavg: 1.65 1.70 1.15 2/107 31026
/proc/meminfo: memFree=1631744/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=77948 CPUtime=25.47
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 14104 0 0 0 2540 7 0 0 25 0 1 0 142917941 79818752 9420 1992294400 134512640 146736320 4288511552 18446744073709551615 136001989 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 19487 9420 826 2985 0 16029 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 86648

[startup+51.1007 s]
/proc/loadavg: 1.43 1.64 1.14 2/107 31028
/proc/meminfo: memFree=1613392/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=96776 CPUtime=51.06
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 51511 0 0 0 5084 22 0 0 25 0 1 0 142917941 99098624 14457 1992294400 134512640 146736320 4288511552 18446744073709551615 136384852 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 24194 14457 943 2985 0 20736 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 105476

[startup+102.308 s]
/proc/loadavg: 1.17 1.53 1.13 2/107 31031
/proc/meminfo: memFree=1610896/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=97016 CPUtime=102.24
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 51572 0 0 0 10201 23 0 0 25 0 1 0 142917941 99344384 14518 1992294400 134512640 146736320 4288511552 18446744073709551615 139044554 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 24254 14518 943 2985 0 20796 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 105716

[startup+162.301 s]
/proc/loadavg: 1.06 1.43 1.12 2/107 31033
/proc/meminfo: memFree=1610160/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=98064 CPUtime=162.22
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 57772 0 0 0 16195 27 0 0 25 0 1 0 142917941 100417536 14829 1992294400 134512640 146736320 4288511552 18446744073709551615 136017760 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 24516 14829 945 2985 0 21058 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 106764

[startup+222.301 s]
/proc/loadavg: 1.02 1.35 1.11 2/107 31035
/proc/meminfo: memFree=1610168/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=98064 CPUtime=222.19
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 57772 0 0 0 22191 28 0 0 25 0 1 0 142917941 100417536 14829 1992294400 134512640 146736320 4288511552 18446744073709551615 136017769 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 24516 14829 945 2985 0 21058 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 106764

[startup+282.301 s]
/proc/loadavg: 1.01 1.28 1.10 2/107 31037
/proc/meminfo: memFree=1590824/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=124408 CPUtime=282.16
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 87043 0 0 0 28174 42 0 0 25 0 1 0 142917941 127393792 19483 1992294400 134512640 146736320 4288511552 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 31102 19483 945 2985 0 27644 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 133108

[startup+342.301 s]
/proc/loadavg: 1.00 1.23 1.09 2/107 31037
/proc/meminfo: memFree=1609796/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=98780 CPUtime=342.14
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 111848 0 0 0 34161 53 0 0 25 0 1 0 142917941 101150720 14950 1992294400 134512640 146736320 4288511552 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 24695 14950 944 2985 0 21237 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 107480

[startup+402.302 s]
/proc/loadavg: 1.00 1.19 1.08 2/107 31039
/proc/meminfo: memFree=1609796/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=98780 CPUtime=402.11
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 111848 0 0 0 40158 53 0 0 25 0 1 0 142917941 101150720 14950 1992294400 134512640 146736320 4288511552 18446744073709551615 136017481 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 24695 14950 944 2985 0 21237 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 107480

[startup+462.301 s]

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

/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 111850 0 0 0 142109 62 0 0 25 0 1 0 142917941 101150720 14952 1992294400 134512640 146736320 4288511552 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 24695 14952 946 2985 0 21237 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 107480

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31069
/proc/meminfo: memFree=1608812/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=98780 CPUtime=1481.66
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 111850 0 0 0 148104 62 0 0 25 0 1 0 142917941 101150720 14952 1992294400 134512640 146736320 4288511552 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 24695 14952 946 2985 0 21237 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 107480

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31069
/proc/meminfo: memFree=1608812/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=98780 CPUtime=1541.64
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 111850 0 0 0 154101 63 0 0 25 0 1 0 142917941 101150720 14952 1992294400 134512640 146736320 4288511552 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31025/statm: 24695 14952 946 2985 0 21237 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 107480

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 31072
/proc/meminfo: memFree=1577928/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=151596 CPUtime=1601.62
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 131076 0 0 0 160091 71 0 0 25 0 2 0 142917941 155234304 22533 1992294400 134512640 146736320 4288511552 18446744073709551615 136384857 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31025/statm: 37899 22533 979 2985 0 34441 0
[pid=31025/tid=31072] ppid=31024 vsize=151596 CPUtime=0
/proc/31025/task/31072/stat : 31072 (pb_cplex) S 31024 31024 30937 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 143077678 155234304 22533 1992294400 134512640 146736320 4288511552 18446744073709551615 144580073 0 2 4096 16387 18446604437826708416 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 160296

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 31074
/proc/meminfo: memFree=1576316/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=152408 CPUtime=1661.59
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 148143 0 0 0 166081 78 0 0 25 0 2 0 142917941 156065792 22776 1992294400 134512640 146736320 4288511552 18446744073709551615 136384857 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31025/statm: 38102 22776 979 2985 0 34644 0
[pid=31025/tid=31072] ppid=31024 vsize=152408 CPUtime=0
/proc/31025/task/31072/stat : 31072 (pb_cplex) S 31024 31024 30937 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 143077678 156065792 22776 1992294400 134512640 146736320 4288511552 18446744073709551615 144580073 0 2 4096 16387 18446604437826708416 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 161108

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 31076
/proc/meminfo: memFree=1576316/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=152408 CPUtime=1721.57
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 167902 0 0 0 172070 87 0 0 25 0 2 0 142917941 156065792 22776 1992294400 134512640 146736320 4288511552 18446744073709551615 136017505 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31025/statm: 38102 22776 979 2985 0 34644 0
[pid=31025/tid=31072] ppid=31024 vsize=152408 CPUtime=0
/proc/31025/task/31072/stat : 31072 (pb_cplex) S 31024 31024 30937 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 143077678 156065792 22776 1992294400 134512640 146736320 4288511552 18446744073709551615 144580073 0 2 4096 16387 18446604437826708416 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 161108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 31078
/proc/meminfo: memFree=1576068/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=152436 CPUtime=1781.55
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 188371 0 0 0 178058 97 0 0 25 0 2 0 142917941 156094464 22864 1992294400 134512640 146736320 4288511552 18446744073709551615 136388081 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31025/statm: 38109 22864 983 2985 0 34651 0
[pid=31025/tid=31072] ppid=31024 vsize=152436 CPUtime=0
/proc/31025/task/31072/stat : 31072 (pb_cplex) S 31024 31024 30937 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 143077678 156094464 22864 1992294400 134512640 146736320 4288511552 18446744073709551615 144580073 0 2 4096 16387 18446604437826708416 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 161136

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 31078
/proc/meminfo: memFree=1576068/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=152448 CPUtime=1791.15
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 191893 0 0 0 179016 99 0 0 25 0 2 0 142917941 156106752 22868 1992294400 134512640 146736320 4288511552 18446744073709551615 136384861 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31025/statm: 38112 22868 983 2985 0 34654 0
[pid=31025/tid=31072] ppid=31024 vsize=152448 CPUtime=0
/proc/31025/task/31072/stat : 31072 (pb_cplex) S 31024 31024 30937 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 143077678 156106752 22868 1992294400 134512640 146736320 4288511552 18446744073709551615 144580073 0 2 4096 16387 18446604437826708416 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1791.15
Current children cumulated vsize (KiB) 161148

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 31078
/proc/meminfo: memFree=1575944/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=152472 CPUtime=1794.34
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 192905 0 0 0 179335 99 0 0 25 0 2 0 142917941 156131328 22875 1992294400 134512640 146736320 4288511552 18446744073709551615 136002043 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31025/statm: 38118 22875 983 2985 0 34660 0
[pid=31025/tid=31072] ppid=31024 vsize=152472 CPUtime=0
/proc/31025/task/31072/stat : 31072 (pb_cplex) S 31024 31024 30937 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 143077678 156131328 22875 1992294400 134512640 146736320 4288511552 18446744073709551615 144580073 0 2 4096 16387 18446604437826708416 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1794.34
Current children cumulated vsize (KiB) 161172

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 31078
/proc/meminfo: memFree=1575944/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=152480 CPUtime=1795.93
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 193432 0 0 0 179494 99 0 0 25 0 2 0 142917941 156139520 22878 1992294400 134512640 146736320 4288511552 18446744073709551615 136007616 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31025/statm: 38120 22878 983 2985 0 34662 0
[pid=31025/tid=31072] ppid=31024 vsize=152480 CPUtime=0
/proc/31025/task/31072/stat : 31072 (pb_cplex) S 31024 31024 30937 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 143077678 156139520 22878 1992294400 134512640 146736320 4288511552 18446744073709551615 144580073 0 2 4096 16387 18446604437826708416 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1795.93
Current children cumulated vsize (KiB) 161180

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 31078
/proc/meminfo: memFree=1575944/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=152480 CPUtime=1797.54
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 193960 0 0 0 179654 100 0 0 25 0 2 0 142917941 156139520 22878 1992294400 134512640 146736320 4288511552 18446744073709551615 136007037 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31025/statm: 38120 22878 983 2985 0 34662 0
[pid=31025/tid=31072] ppid=31024 vsize=152480 CPUtime=0
/proc/31025/task/31072/stat : 31072 (pb_cplex) S 31024 31024 30937 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 143077678 156139520 22878 1992294400 134512640 146736320 4288511552 18446744073709551615 144580073 0 2 4096 16387 18446604437826708416 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 161180

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 31078
/proc/meminfo: memFree=1575944/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=152480 CPUtime=1797.94
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 193960 0 0 0 179694 100 0 0 25 0 2 0 142917941 156139520 22878 1992294400 134512640 146736320 4288511552 18446744073709551615 136004384 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31025/statm: 38120 22878 983 2985 0 34662 0
[pid=31025/tid=31072] ppid=31024 vsize=152480 CPUtime=0
/proc/31025/task/31072/stat : 31072 (pb_cplex) S 31024 31024 30937 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 143077678 156139520 22878 1992294400 134512640 146736320 4288511552 18446744073709551615 144580073 0 2 4096 16387 18446604437826708416 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 161180

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 31078
/proc/meminfo: memFree=1575944/2059040 swapFree=4136052/4192956
[pid=31024] ppid=31022 vsize=8700 CPUtime=0
/proc/31024/stat : 31024 (run) S 31022 31024 30937 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142917941 8908800 249 1992294400 4194304 4922060 140736256340432 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31024/statm: 2175 249 208 178 0 68 0
[pid=31025] ppid=31024 vsize=152484 CPUtime=1798.33
/proc/31025/stat : 31025 (pb_cplex) R 31024 31024 30937 0 -1 4202496 194226 0 0 0 179733 100 0 0 25 0 2 0 142917941 156143616 22879 1992294400 134512640 146736320 4288511552 18446744073709551615 135526719 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31025/statm: 38121 22879 983 2985 0 34663 0
[pid=31025/tid=31072] ppid=31024 vsize=152484 CPUtime=0
/proc/31025/task/31072/stat : 31072 (pb_cplex) S 31024 31024 30937 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 143077678 156143616 22879 1992294400 134512640 146736320 4288511552 18446744073709551615 144580073 0 2 4096 16387 18446604437826708416 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1798.33
Current children cumulated vsize (KiB) 161184

Child status: 0
Real time (s): 1799.18
CPU time (s): 1798.43
CPU user time (s): 1797.41
CPU system time (s): 1.01984
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 162256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.41
system time used= 1.01984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194879
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= 48
involuntary context switches= 7624

runsolver used 2.92355 second user time and 8.5357 second system time

The end

Launcher Data 

Begin job on node086 at 2010-07-01 22:30:42
IDJOB=2696394
IDBENCH=1498
IDSOLVER=1209
FILE ID=node086/2696394-1278016242
PBS_JOBID= 11198701
Free space on /tmp= 62180 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:1-9,16-19.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696394-1278016242/watcher-2696394-1278016242 -o /tmp/evaluation-result-2696394-1278016242/solver-2696394-1278016242 -C 1800 -W 2000 -M 1800  run HOME/instance-2696394-1278016242.opb

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

MD5SUM BENCH= 732cdc3fa8b0bf0f47e882c13d928a6d
RANDOM SEED=1907641450

node086.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1667256 kB
Buffers:         72736 kB
Cached:         215016 kB
SwapCached:       9844 kB
Active:         102964 kB
Inactive:       197788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1667256 kB
SwapTotal:     4192956 kB
SwapFree:      4136052 kB
Dirty:           17664 kB
Writeback:           0 kB
AnonPages:       11728 kB
Mapped:           8260 kB
Slab:            69340 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182164 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= 62164 MiB
End job on node086 at 2010-07-01 23:00:42