Trace number 2696638

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? 1799.47 1800.2

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12037_7-sat.opb
MD5SUMc76ba3fc1d0a0f3a1a96791ffe6c4cf4
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables39204
Total number of constraints130975
Number of constraints which are clauses130331
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints644
Minimum length of a constraint1
Maximum length of a constraint120
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 27
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 714
Number of bits of the biggest sum of numbers10
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-2696638-1278436136.opb.
0.00/0.00	c Instance file HOME/instance-2696638-1278436136.opb
0.00/0.00	c File size is 4394062 bytes.
3.69/3.74	c Highest Coefficient sum: 714
3.69/3.74	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
3.91/4.02	c ============================[ Problem Statistics ]=============================
3.91/4.02	c |                                                                             |
3.91/4.02	c |  Parsing time:          3.88         s                                      |
3.91/4.02	c |  Number Variables:      39204                                               |
3.91/4.07	c |  Number Constraints:    130975                                              |
3.91/4.07	c ===============================================================================
1799.35/1800.17	c Remaining time 1796.09 sec.
1799.35/1800.17	s UNKNOWN
1799.35/1800.17	c Total CPU time              : 1797.25 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-2696638-1278436136/watcher-2696638-1278436136 -o /tmp/evaluation-result-2696638-1278436136/solver-2696638-1278436136 -C 1800 -W 2000 -M 1800 run HOME/instance-2696638-1278436136.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: 1.00 0.97 0.91 3/106 21618
/proc/meminfo: memFree=1462448/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0

[startup+0.0271091 s]
/proc/loadavg: 1.00 0.97 0.91 3/106 21618
/proc/meminfo: memFree=1462448/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101124 s]
/proc/loadavg: 1.00 0.97 0.91 3/106 21618
/proc/meminfo: memFree=1462448/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301163 s]
/proc/loadavg: 1.00 0.97 0.91 3/106 21618
/proc/meminfo: memFree=1462448/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701242 s]
/proc/loadavg: 1.00 0.97 0.91 3/106 21618
/proc/meminfo: memFree=1462448/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5014 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21620
/proc/meminfo: memFree=1435028/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=47888 CPUtime=1.48
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 9384 0 0 0 145 3 0 0 25 0 1 0 11824890 49037312 8854 1992294400 134512640 146736320 4294730848 18446744073709551615 141336689 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21619/statm: 11972 8854 1188 2985 0 7833 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56588

[startup+3.10172 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21620
/proc/meminfo: memFree=1430068/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=48680 CPUtime=3.08
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 9704 0 0 0 305 3 0 0 25 0 1 0 11824890 49848320 9174 1992294400 134512640 146736320 4294730848 18446744073709551615 140528657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21619/statm: 12170 9174 1307 2985 0 8031 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 57380

[startup+6.30135 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21620
/proc/meminfo: memFree=1382068/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=161236 CPUtime=6.21
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 45838 0 16 0 605 16 0 0 22 0 1 0 11824890 165105664 22023 1992294400 134512640 146736320 4294730848 18446744073709551615 136893244 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 40309 22023 721 2985 0 36851 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 169936

[startup+12.7016 s]
/proc/loadavg: 1.00 0.97 0.91 3/108 21620
/proc/meminfo: memFree=1341892/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=210156 CPUtime=12.61
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 67765 0 16 0 1234 27 0 0 25 0 1 0 11824890 215199744 30295 1992294400 134512640 146736320 4294730848 18446744073709551615 136384852 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 52539 30295 830 2985 0 49081 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 218856

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21620
/proc/meminfo: memFree=1340900/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=210904 CPUtime=25.39
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 72750 0 16 0 2511 28 0 0 25 0 1 0 11824890 215965696 30506 1992294400 134512640 146736320 4294730848 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 52726 30506 830 2985 0 49268 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 219604

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21621
/proc/meminfo: memFree=1339288/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=212036 CPUtime=50.97
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 81507 0 16 0 5065 32 0 0 25 0 1 0 11824890 217124864 30857 1992294400 134512640 146736320 4294730848 18446744073709551615 136007053 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 53009 30857 835 2985 0 49551 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 220736

[startup+102.308 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21622
/proc/meminfo: memFree=1338544/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=212268 CPUtime=102.16
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 96925 0 16 0 10177 39 0 0 25 0 1 0 11824890 217362432 31064 1992294400 134512640 146736320 4294730848 18446744073709551615 136017760 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 53067 31064 830 2985 0 49609 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 220968

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21624
/proc/meminfo: memFree=1336560/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=213856 CPUtime=162.13
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 115640 0 16 0 16167 46 0 0 25 0 1 0 11824890 218988544 31538 1992294400 134512640 146736320 4294730848 18446744073709551615 136008065 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 53464 31538 830 2985 0 50006 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 222556

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21626
/proc/meminfo: memFree=1335568/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=214340 CPUtime=222.11
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 133057 0 16 0 22157 54 0 0 25 0 1 0 11824890 219484160 31762 1992294400 134512640 146736320 4294730848 18446744073709551615 135978696 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 53585 31762 830 2985 0 50127 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 223040

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21627
/proc/meminfo: memFree=1334948/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=215136 CPUtime=282.09
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 149399 0 16 0 28148 61 0 0 25 0 1 0 11824890 220299264 31932 1992294400 134512640 146736320 4294730848 18446744073709551615 136018899 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 53784 31932 830 2985 0 50326 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 223836

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21628
/proc/meminfo: memFree=1334452/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=215400 CPUtime=342.07
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 164586 0 16 0 34140 67 0 0 25 0 1 0 11824890 220569600 32034 1992294400 134512640 146736320 4294730848 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 53850 32034 830 2985 0 50392 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 224100

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21630
/proc/meminfo: memFree=1333584/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=216232 CPUtime=402.04
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 178291 0 16 0 40132 72 0 0 25 0 1 0 11824890 221421568 32267 1992294400 134512640 146736320 4294730848 18446744073709551615 136019042 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 54058 32267 830 2985 0 50600 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 224932

[startup+462.301 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21661
/proc/meminfo: memFree=1332344/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=217148 CPUtime=1421.7
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 411795 0 16 0 141991 179 0 0 25 0 1 0 11824890 222359552 32566 1992294400 134512640 146736320 4294730848 18446744073709551615 136000329 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 54287 32566 830 2985 0 50829 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 225848

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21662
/proc/meminfo: memFree=1332220/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=216560 CPUtime=1481.66
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 424630 0 16 0 147983 183 0 0 25 0 1 0 11824890 221757440 32420 1992294400 134512640 146736320 4294730848 18446744073709551615 136008050 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 54140 32420 830 2985 0 50682 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 225260

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21663
/proc/meminfo: memFree=1330112/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=216596 CPUtime=1541.64
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 438135 0 16 0 153976 188 0 0 25 0 1 0 11824890 221794304 32426 1992294400 134512640 146736320 4294730848 18446744073709551615 136008245 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 54149 32426 830 2985 0 50691 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 225296

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21665
/proc/meminfo: memFree=1332096/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=216600 CPUtime=1601.62
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 450187 0 16 0 159969 193 0 0 25 0 1 0 11824890 221798400 32429 1992294400 134512640 146736320 4294730848 18446744073709551615 135978707 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 54150 32429 830 2985 0 50692 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 225300

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21667
/proc/meminfo: memFree=1331972/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=216620 CPUtime=1661.6
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 463107 0 16 0 165962 198 0 0 25 0 1 0 11824890 221818880 32435 1992294400 134512640 146736320 4294730848 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 54155 32435 830 2985 0 50697 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 225320

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21669
/proc/meminfo: memFree=1331972/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=216620 CPUtime=1721.57
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 476012 0 16 0 171954 203 0 0 25 0 1 0 11824890 221818880 32435 1992294400 134512640 146736320 4294730848 18446744073709551615 136008078 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 54155 32435 830 2985 0 50697 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 225320

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21670
/proc/meminfo: memFree=1331848/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=216620 CPUtime=1781.55
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 489208 0 16 0 177946 209 0 0 25 0 1 0 11824890 221818880 32435 1992294400 134512640 146736320 4294730848 18446744073709551615 136018922 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 54155 32435 830 2985 0 50697 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 225320

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21671
/proc/meminfo: memFree=1331848/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=216620 CPUtime=1791.16
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 491331 0 16 0 178906 210 0 0 25 0 1 0 11824890 221818880 32435 1992294400 134512640 146736320 4294730848 18446744073709551615 136008050 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 54155 32435 830 2985 0 50697 0
Current children cumulated CPU time (s) 1791.16
Current children cumulated vsize (KiB) 225320

[startup+1795.1 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21671
/proc/meminfo: memFree=1331848/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=216624 CPUtime=1794.36
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 492047 0 16 0 179226 210 0 0 25 0 1 0 11824890 221822976 32436 1992294400 134512640 146736320 4294730848 18446744073709551615 136008248 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 54156 32436 830 2985 0 50698 0
Current children cumulated CPU time (s) 1794.36
Current children cumulated vsize (KiB) 225324

[startup+1798.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21671
/proc/meminfo: memFree=1331848/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=216624 CPUtime=1797.55
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 492751 0 16 0 179544 211 0 0 25 0 1 0 11824890 221822976 32436 1992294400 134512640 146736320 4294730848 18446744073709551615 136008069 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 54156 32436 830 2985 0 50698 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (KiB) 225324

[startup+1799.1 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21671
/proc/meminfo: memFree=1331848/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=216624 CPUtime=1798.35
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 492751 0 16 0 179624 211 0 0 25 0 1 0 11824890 221822976 32436 1992294400 134512640 146736320 4294730848 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 54156 32436 830 2985 0 50698 0
Current children cumulated CPU time (s) 1798.35
Current children cumulated vsize (KiB) 225324

[startup+1799.9 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21671
/proc/meminfo: memFree=1331848/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=261560 CPUtime=1799.15
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 501274 0 16 0 179701 214 0 0 25 0 1 0 11824890 267837440 38494 1992294400 134512640 146736320 4294730848 18446744073709551615 135468700 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 65390 38494 839 2985 0 61932 0
Current children cumulated CPU time (s) 1799.15
Current children cumulated vsize (KiB) 270260

[startup+1800.1 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21671
/proc/meminfo: memFree=1331848/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=271072 CPUtime=1799.35
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202496 504696 0 16 0 179719 216 0 0 25 0 1 0 11824890 277577728 41916 1992294400 134512640 146736320 4294730848 18446744073709551615 138462625 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21619/statm: 67768 41916 839 2985 0 64310 0
Current children cumulated CPU time (s) 1799.35
Current children cumulated vsize (KiB) 279772

[startup+1800.2 s]
/proc/loadavg: 1.00 0.97 0.91 2/108 21671
/proc/meminfo: memFree=1331848/2059040 swapFree=4192956/4192956
[pid=21618] ppid=21616 vsize=8700 CPUtime=0
/proc/21618/stat : 21618 (run) S 21616 21618 21420 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 11824890 8908800 248 1992294400 4194304 4922060 140736543927232 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21618/statm: 2175 248 208 178 0 68 0
[pid=21619] ppid=21618 vsize=0 CPUtime=1799.45
/proc/21619/stat : 21619 (pb_cplex) R 21618 21618 21420 0 -1 4202500 504868 0 16 0 179727 218 0 0 25 0 1 0 11824890 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 7
/proc/21619/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1799.45
Current children cumulated vsize (KiB) 8700

Child status: 0
Real time (s): 1800.2
CPU time (s): 1799.47
CPU user time (s): 1797.28
CPU system time (s): 2.18767
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 279772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.28
system time used= 2.18767
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 505238
page faults= 16
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 37
involuntary context switches= 26128

runsolver used 2.97755 second user time and 8.50071 second system time

The end

Launcher Data 

Begin job on node033 at 2010-07-06 19:08:56
IDJOB=2696638
IDBENCH=73860
IDSOLVER=1209
FILE ID=node033/2696638-1278436136
PBS_JOBID= 11233446
Free space on /tmp= 62484 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12037_7-sat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696638-1278436136/watcher-2696638-1278436136 -o /tmp/evaluation-result-2696638-1278436136/solver-2696638-1278436136 -C 1800 -W 2000 -M 1800  run HOME/instance-2696638-1278436136.opb

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

MD5SUM BENCH= c76ba3fc1d0a0f3a1a96791ffe6c4cf4
RANDOM SEED=702736878

node033.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		: 3000.264
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	: 6000.52
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		: 3000.264
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:       1463460 kB
Buffers:         98144 kB
Cached:         364380 kB
SwapCached:          0 kB
Active:         183656 kB
Inactive:       338884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1463460 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20848 kB
Writeback:           0 kB
AnonPages:       59996 kB
Mapped:          14520 kB
Slab:            51124 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179120 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-2696638-1278436136.opb

Free space on /tmp at the end= 62468 MiB
End job on node033 at 2010-07-06 19:38:57