Trace number 2697004

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 2010-06-29OPT3 44.8722 25.3533

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=19-P1=23-P2=23-P3=23-B.opb
MD5SUMa7d7ec970e4707afa1937f254331884d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.079987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables45
Total number of constraints7
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)75
Sum of products size (including duplicates)150
Number of different products75
Sum of products size150

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697004-1278048583.opb.
0.00/0.00	c Instance file HOME/instance-2697004-1278048583.opb
0.00/0.00	c File size is 5524 bytes.
0.00/0.00	c Highest Coefficient sum: 1984
0.00/0.00	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.00         s                                      |
0.00/0.01	c |  Number Variables:      120                                                 |
0.00/0.01	c |  Number Constraints:    157                                                 |
0.00/0.01	c ===============================================================================
44.81/25.35	c Remaining time 1800.00 sec.
44.81/25.35	s OPTIMUM FOUND
44.81/25.35	c Solution value = 3.00
44.81/25.35	v x1 x2 -x3 -x4 -x5 x6 -x7 x8 x9 x10 x11 -x12 -x13 x14 x15 x16 x17 -x18 x19 x20 x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 x57 -x58 -x59 -x60 x61 x62 -x63 -x64 -x65 x66 x67 -x68 -x69 -x70 x21 x22 x23 -x24 x25 -x31 x32 -x33 -x34 -x35 x71 x72 x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 x86 x87 x88 -x89 x90 x91 x92 x93 -x94 x95 x26 x27 x28 x29 x30 x36 -x37 -x38 -x39 x40 x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 -x106 -x107 -x108 -x109 -x110 x111 x112 x113 x114 x115 x116 x117 x118 x119 x120 -x41 x42 -x43 x44 x45
44.81/25.35	c Total CPU time              : 43.6184 s

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697004-1278048583/watcher-2697004-1278048583 -o /tmp/evaluation-result-2697004-1278048583/solver-2697004-1278048583 -C 1800 -W 2000 -M 1800 run HOME/instance-2697004-1278048583.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: 1.86 1.86 1.44 3/106 29753
/proc/meminfo: memFree=1494616/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0

[startup+0.0191121 s]
/proc/loadavg: 1.86 1.86 1.44 3/106 29753
/proc/meminfo: memFree=1494616/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101106 s]
/proc/loadavg: 1.86 1.86 1.44 3/106 29753
/proc/meminfo: memFree=1494616/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.306233 s]
/proc/loadavg: 1.86 1.86 1.44 3/106 29753
/proc/meminfo: memFree=1494616/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701164 s]
/proc/loadavg: 1.86 1.86 1.44 3/106 29753
/proc/meminfo: memFree=1494616/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50124 s]
/proc/loadavg: 1.86 1.86 1.44 3/109 29761
/proc/meminfo: memFree=1489632/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
[pid=29754] ppid=29753 vsize=30952 CPUtime=2.43
/proc/29754/stat : 29754 (pb_cplex) R 29753 29753 29536 0 -1 4202496 8874 0 0 0 232 11 0 0 17 0 2 0 146150232 31694848 2248 1992294400 134512640 146736320 4290151856 18446744073709551615 135468751 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29754/statm: 7738 2248 1087 2985 0 4280 0
[pid=29754/tid=29761] ppid=29753 vsize=30952 CPUtime=0.74
/proc/29754/task/29761/stat : 29761 (pb_cplex) R 29753 29753 29536 0 -1 4202560 2934 0 0 0 71 3 0 0 17 0 2 0 146150290 31694848 2248 1992294400 134512640 146736320 4290151856 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 39652

[startup+3.10139 s]
/proc/loadavg: 1.86 1.86 1.44 3/109 29761
/proc/meminfo: memFree=1488144/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
[pid=29754] ppid=29753 vsize=31976 CPUtime=5.29
/proc/29754/stat : 29754 (pb_cplex) R 29753 29753 29536 0 -1 4202496 13624 0 0 0 512 17 0 0 17 0 2 0 146150232 32743424 2651 1992294400 134512640 146736320 4290151856 18446744073709551615 135450586 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29754/statm: 7994 2651 1106 2985 0 4536 0
[pid=29754/tid=29761] ppid=29753 vsize=31976 CPUtime=2.24
/proc/29754/task/29761/stat : 29761 (pb_cplex) R 29753 29753 29536 0 -1 4202560 5171 0 0 0 218 6 0 0 17 0 2 0 146150290 32743424 2651 1992294400 134512640 146736320 4290151856 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.29
Current children cumulated vsize (KiB) 40676

[startup+6.30168 s]
/proc/loadavg: 1.88 1.86 1.44 3/109 29763
/proc/meminfo: memFree=1487152/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
[pid=29754] ppid=29753 vsize=32168 CPUtime=10.81
/proc/29754/stat : 29754 (pb_cplex) R 29753 29753 29536 0 -1 4202496 16014 0 0 0 1049 32 0 0 16 0 2 0 146150232 32940032 2702 1992294400 134512640 146736320 4290151856 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29754/statm: 8042 2702 1106 2985 0 4584 0
[pid=29754/tid=29761] ppid=29753 vsize=32168 CPUtime=5.07
/proc/29754/task/29761/stat : 29761 (pb_cplex) R 29753 29753 29536 0 -1 4202560 6443 0 0 0 493 14 0 0 17 0 2 0 146150290 32940032 2702 1992294400 134512640 146736320 4290151856 18446744073709551615 136710965 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 10.81
Current children cumulated vsize (KiB) 40868

[startup+12.7013 s]
/proc/loadavg: 1.89 1.86 1.45 3/109 29765
/proc/meminfo: memFree=1486532/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
[pid=29754] ppid=29753 vsize=32648 CPUtime=21.91
/proc/29754/stat : 29754 (pb_cplex) R 29753 29753 29536 0 -1 4202496 30723 0 0 0 2127 64 0 0 17 0 2 0 146150232 33431552 2765 1992294400 134512640 146736320 4290151856 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29754/statm: 8162 2765 1110 2985 0 4704 0
[pid=29754/tid=29765] ppid=29753 vsize=32648 CPUtime=4.36
/proc/29754/task/29765/stat : 29765 (pb_cplex) R 29753 29753 29536 0 -1 4202560 6566 0 0 0 426 10 0 0 16 0 2 0 146150988 33431552 2765 1992294400 134512640 146736320 4290151856 18446744073709551615 136402267 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 21.91
Current children cumulated vsize (KiB) 41348

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

[startup+12.8013 s]
/proc/loadavg: 1.89 1.86 1.45 3/109 29765
/proc/meminfo: memFree=1486532/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
[pid=29754] ppid=29753 vsize=32648 CPUtime=22.1
/proc/29754/stat : 29754 (pb_cplex) R 29753 29753 29536 0 -1 4202496 30855 0 0 0 2145 65 0 0 17 0 2 0 146150232 33431552 2765 1992294400 134512640 146736320 4290151856 18446744073709551615 138411645 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29754/statm: 8162 2765 1110 2985 0 4704 0
[pid=29754/tid=29765] ppid=29753 vsize=32648 CPUtime=4.45
/proc/29754/task/29765/stat : 29765 (pb_cplex) R 29753 29753 29536 0 -1 4202560 6591 0 0 0 435 10 0 0 16 0 2 0 146150988 33431552 2765 1992294400 134512640 146736320 4290151856 18446744073709551615 135450751 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 22.1
Current children cumulated vsize (KiB) 41348

[startup+19.2009 s]
/proc/loadavg: 1.90 1.87 1.45 3/109 29765
/proc/meminfo: memFree=1486656/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
[pid=29754] ppid=29753 vsize=32648 CPUtime=33.74
/proc/29754/stat : 29754 (pb_cplex) R 29753 29753 29536 0 -1 4202496 37672 0 0 0 3279 95 0 0 17 0 2 0 146150232 33431552 2766 1992294400 134512640 146736320 4290151856 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29754/statm: 8162 2766 1110 2985 0 4704 0
[pid=29754/tid=29765] ppid=29753 vsize=32648 CPUtime=10.31
/proc/29754/task/29765/stat : 29765 (pb_cplex) R 29753 29753 29536 0 -1 4202560 9643 0 0 0 1007 24 0 0 17 0 2 0 146150988 33431552 2766 1992294400 134512640 146736320 4290151856 18446744073709551615 137380798 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 33.74
Current children cumulated vsize (KiB) 41348

[startup+22.4022 s]
/proc/loadavg: 1.90 1.87 1.45 3/109 29765
/proc/meminfo: memFree=1486656/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
[pid=29754] ppid=29753 vsize=32648 CPUtime=39.52
/proc/29754/stat : 29754 (pb_cplex) R 29753 29753 29536 0 -1 4202496 40982 0 0 0 3842 110 0 0 18 0 2 0 146150232 33431552 2766 1992294400 134512640 146736320 4290151856 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29754/statm: 8162 2766 1110 2985 0 4704 0
[pid=29754/tid=29765] ppid=29753 vsize=32648 CPUtime=13.08
/proc/29754/task/29765/stat : 29765 (pb_cplex) R 29753 29753 29536 0 -1 4202560 10674 0 0 0 1276 32 0 0 17 0 2 0 146150988 33431552 2766 1992294400 134512640 146736320 4290151856 18446744073709551615 138410423 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 39.52
Current children cumulated vsize (KiB) 41348

[startup+24.0013 s]
/proc/loadavg: 1.91 1.87 1.46 3/109 29765
/proc/meminfo: memFree=1486656/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
[pid=29754] ppid=29753 vsize=32648 CPUtime=42.42
/proc/29754/stat : 29754 (pb_cplex) R 29753 29753 29536 0 -1 4202496 42049 0 0 0 4124 118 0 0 17 0 2 0 146150232 33431552 2765 1992294400 134512640 146736320 4290151856 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29754/statm: 8162 2765 1110 2985 0 4704 0
[pid=29754/tid=29765] ppid=29753 vsize=32648 CPUtime=14.53
/proc/29754/task/29765/stat : 29765 (pb_cplex) R 29753 29753 29536 0 -1 4202560 11137 0 0 0 1417 36 0 0 17 0 2 0 146150988 33431552 2765 1992294400 134512640 146736320 4290151856 18446744073709551615 137460209 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 42.42
Current children cumulated vsize (KiB) 41348

[startup+24.8014 s]
/proc/loadavg: 1.91 1.87 1.46 3/109 29765
/proc/meminfo: memFree=1486780/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
[pid=29754] ppid=29753 vsize=32648 CPUtime=43.9
/proc/29754/stat : 29754 (pb_cplex) S 29753 29753 29536 0 -1 4202496 42667 0 0 0 4268 122 0 0 17 0 2 0 146150232 33431552 2821 1992294400 134512640 146736320 4290151856 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29754/statm: 8162 2821 1110 2985 0 4704 0
[pid=29754/tid=29765] ppid=29753 vsize=32648 CPUtime=15.25
/proc/29754/task/29765/stat : 29765 (pb_cplex) R 29753 29753 29536 0 -1 4202560 11637 0 0 0 1487 38 0 0 17 0 2 0 146150988 33431552 2821 1992294400 134512640 146736320 4290151856 18446744073709551615 139043587 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 43.9
Current children cumulated vsize (KiB) 41348

[startup+25.2014 s]
/proc/loadavg: 1.91 1.87 1.46 3/109 29765
/proc/meminfo: memFree=1486780/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
[pid=29754] ppid=29753 vsize=32648 CPUtime=44.62
/proc/29754/stat : 29754 (pb_cplex) R 29753 29753 29536 0 -1 4202496 43079 0 0 0 4338 124 0 0 18 0 2 0 146150232 33431552 2766 1992294400 134512640 146736320 4290151856 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29754/statm: 8162 2766 1110 2985 0 4704 0
[pid=29754/tid=29765] ppid=29753 vsize=32648 CPUtime=15.57
/proc/29754/task/29765/stat : 29765 (pb_cplex) R 29753 29753 29536 0 -1 4202560 11727 0 0 0 1518 39 0 0 17 0 2 0 146150988 33431552 2766 1992294400 134512640 146736320 4290151856 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 44.62
Current children cumulated vsize (KiB) 41348

[startup+25.3014 s]
/proc/loadavg: 1.91 1.87 1.46 3/109 29765
/proc/meminfo: memFree=1486780/2059040 swapFree=4139848/4192956
[pid=29753] ppid=29751 vsize=8700 CPUtime=0
/proc/29753/stat : 29753 (run) S 29751 29753 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146150232 8908800 248 1992294400 4194304 4922060 140735962905920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29753/statm: 2175 248 208 178 0 68 0
[pid=29754] ppid=29753 vsize=32648 CPUtime=44.81
/proc/29754/stat : 29754 (pb_cplex) S 29753 29753 29536 0 -1 4202496 43153 0 0 0 4357 124 0 0 18 0 2 0 146150232 33431552 2766 1992294400 134512640 146736320 4290151856 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29754/statm: 8162 2766 1110 2985 0 4704 0
[pid=29754/tid=29765] ppid=29753 vsize=32648 CPUtime=15.67
/proc/29754/task/29765/stat : 29765 (pb_cplex) R 29753 29753 29536 0 -1 4202560 11743 0 0 0 1528 39 0 0 17 0 2 0 146150988 33431552 2766 1992294400 134512640 146736320 4290151856 18446744073709551615 135468521 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 44.81
Current children cumulated vsize (KiB) 41348

Child status: 0
Real time (s): 25.3533
CPU time (s): 44.8722
CPU user time (s): 43.6184
CPU system time (s): 1.25381
CPU usage (%): 176.988
Max. virtual memory (cumulated for all children) (KiB): 42436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.6184
system time used= 1.25381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43547
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= 30788
involuntary context switches= 755

runsolver used 0.052991 second user time and 0.142978 second system time

The end

Launcher Data 

Begin job on node048 at 2010-07-02 07:29:43
IDJOB=2697004
IDBENCH=48038
IDSOLVER=1209
FILE ID=node048/2697004-1278048583
PBS_JOBID= 11198845
Free space on /tmp= 62488 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=19-P1=23-P2=23-P3=23-B.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697004-1278048583/watcher-2697004-1278048583 -o /tmp/evaluation-result-2697004-1278048583/solver-2697004-1278048583 -C 1800 -W 2000 -M 1800  run HOME/instance-2697004-1278048583.opb

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

MD5SUM BENCH= a7d7ec970e4707afa1937f254331884d
RANDOM SEED=748485424

node048.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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1495516 kB
Buffers:        136652 kB
Cached:         322548 kB
SwapCached:       6632 kB
Active:         136840 kB
Inactive:       336040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1495516 kB
SwapTotal:     4192956 kB
SwapFree:      4139848 kB
Dirty:           16616 kB
Writeback:           0 kB
AnonPages:       11908 kB
Mapped:          12064 kB
Slab:            68760 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182432 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2697004-1278048583.opb

Free space on /tmp at the end= 62472 MiB
End job on node048 at 2010-07-02 07:30:09