Trace number 2696634

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? 1798.8 1799.22

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12033_3-sat.opb
MD5SUM5c357873a81db98d0c84cf88eebfbda4
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 variables26136
Total number of constraints86824
Number of constraints which are clauses86396
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints428
Minimum length of a constraint1
Maximum length of a constraint95
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 582
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-2696634-1278435320.opb.
0.00/0.00	c Instance file HOME/instance-2696634-1278435320.opb
0.00/0.00	c File size is 2743127 bytes.
1.69/1.75	c Highest Coefficient sum: 582
1.69/1.75	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
1.79/1.88	c ============================[ Problem Statistics ]=============================
1.79/1.88	c |                                                                             |
1.79/1.88	c |  Parsing time:          1.83         s                                      |
1.79/1.88	c |  Number Variables:      26136                                               |
1.89/1.91	c |  Number Constraints:    86824                                               |
1.89/1.91	c ===============================================================================
1798.66/1799.19	c Remaining time 1798.15 sec.
1798.66/1799.19	s UNKNOWN
1798.66/1799.19	c Total CPU time              : 1796.26 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-2696634-1278435320/watcher-2696634-1278435320 -o /tmp/evaluation-result-2696634-1278435320/solver-2696634-1278435320 -C 1800 -W 2000 -M 1800 run HOME/instance-2696634-1278435320.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: 0.92 0.98 1.10 3/106 18266
/proc/meminfo: memFree=1448208/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) R 18264 18266 18148 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052014997 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0

[startup+0.011312 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 18266
/proc/meminfo: memFree=1448208/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101299 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 18266
/proc/meminfo: memFree=1448208/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301313 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 18266
/proc/meminfo: memFree=1448208/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701438 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 18266
/proc/meminfo: memFree=1448208/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 1.10 2/108 18268
/proc/meminfo: memFree=1427732/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=35968 CPUtime=1.49
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 6306 0 0 0 146 3 0 0 25 0 1 0 11738668 36831232 6065 1992294400 134512640 146736320 4294596832 18446744073709551615 134539418 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 8992 6065 927 2985 0 5256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44668

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 1.10 2/108 18268
/proc/meminfo: memFree=1397600/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=106580 CPUtime=3.09
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 30909 0 0 0 296 13 0 0 19 0 1 0 11738668 109137920 16376 1992294400 134512640 146736320 4294596832 18446744073709551615 136403465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 26645 16376 829 2985 0 23187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115280

[startup+6.30071 s]
/proc/loadavg: 1.01 1.00 1.11 2/108 18268
/proc/meminfo: memFree=1383588/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=107400 CPUtime=6.28
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 33162 0 0 0 614 14 0 0 25 0 1 0 11738668 109977600 16604 1992294400 134512640 146736320 4294596832 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 26850 16604 829 2985 0 23392 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 116100

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.11 2/108 18269
/proc/meminfo: memFree=1383464/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=107668 CPUtime=12.68
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 36220 0 0 0 1253 15 0 0 25 0 1 0 11738668 110252032 16727 1992294400 134512640 146736320 4294596832 18446744073709551615 139046505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 26917 16727 829 2985 0 23459 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 116368

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.11 2/108 18269
/proc/meminfo: memFree=1382968/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=107976 CPUtime=25.48
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 41278 0 0 0 2531 17 0 0 25 0 1 0 11738668 110567424 16863 1992294400 134512640 146736320 4294596832 18446744073709551615 136019040 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 26994 16863 829 2985 0 23536 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116676

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 1.10 2/108 18269
/proc/meminfo: memFree=1382348/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=108280 CPUtime=51.07
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 50637 0 0 0 5086 21 0 0 25 0 1 0 11738668 110878720 17020 1992294400 134512640 146736320 4294596832 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 27070 17020 829 2985 0 23612 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 116980

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.09 2/108 18271
/proc/meminfo: memFree=1381108/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=109412 CPUtime=102.27
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 66788 0 0 0 10198 29 0 0 25 0 1 0 11738668 112037888 17335 1992294400 134512640 146736320 4294596832 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 27353 17335 829 2985 0 23895 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 118112

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/108 18273
/proc/meminfo: memFree=1377636/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=113964 CPUtime=162.25
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 90859 0 0 0 16186 39 0 0 25 0 1 0 11738668 116699136 18454 1992294400 134512640 146736320 4294596832 18446744073709551615 136476044 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 28491 18454 920 2985 0 25033 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 122664

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/108 18273
/proc/meminfo: memFree=1362012/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=139284 CPUtime=222.23
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 118943 0 0 0 22173 50 0 0 25 0 1 0 11738668 142626816 22175 1992294400 134512640 146736320 4294596832 18446744073709551615 136015570 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 34821 22175 929 2985 0 31363 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 147984

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/108 18275
/proc/meminfo: memFree=1361516/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=139568 CPUtime=282.22
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 140244 0 0 0 28163 59 0 0 25 0 1 0 11738668 142917632 22299 1992294400 134512640 146736320 4294596832 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 34892 22299 929 2985 0 31434 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 148268

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/108 18286
/proc/meminfo: memFree=1376140/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=110752 CPUtime=342.19
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 166658 0 0 0 34148 71 0 0 25 0 1 0 11738668 113410048 18520 1992294400 134512640 146736320 4294596832 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 27688 18520 947 2985 0 24230 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 119452

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 18288
/proc/meminfo: memFree=1375900/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=110820 CPUtime=402.18
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 184244 0 0 0 40139 79 0 0 25 0 1 0 11738668 113479680 18578 1992294400 134512640 146736320 4294596832 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 27705 18578 947 2985 0 24247 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 119520

[startup+462.301 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 18314
/proc/meminfo: memFree=1373420/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=112580 CPUtime=1421.96
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 478895 0 0 0 141993 203 0 0 25 0 1 0 11738668 115281920 19077 1992294400 134512640 146736320 4294596832 18446744073709551615 136000326 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 28145 19077 945 2985 0 24687 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 121280

[startup+1482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 18319
/proc/meminfo: memFree=1373048/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=112580 CPUtime=1481.94
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 496063 0 0 0 147983 211 0 0 25 0 1 0 11738668 115281920 19085 1992294400 134512640 146736320 4294596832 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 28145 19085 945 2985 0 24687 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 121280

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18321
/proc/meminfo: memFree=1374412/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=111580 CPUtime=1541.92
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 518336 0 0 0 153971 221 0 0 25 0 1 0 11738668 114257920 18761 1992294400 134512640 146736320 4294596832 18446744073709551615 135999265 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 27895 18761 947 2985 0 24437 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 120280

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18323
/proc/meminfo: memFree=1374412/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=111580 CPUtime=1601.91
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 535733 0 0 0 159963 228 0 0 25 0 1 0 11738668 114257920 18771 1992294400 134512640 146736320 4294596832 18446744073709551615 136475800 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 27895 18771 946 2985 0 24437 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 120280

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18325
/proc/meminfo: memFree=1374288/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=111580 CPUtime=1661.9
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 552465 0 0 0 165955 235 0 0 25 0 1 0 11738668 114257920 18778 1992294400 134512640 146736320 4294596832 18446744073709551615 136015700 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 27895 18778 946 2985 0 24437 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 120280

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18325
/proc/meminfo: memFree=1374288/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=111580 CPUtime=1721.88
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 569207 0 0 0 171947 241 0 0 25 0 1 0 11738668 114257920 18795 1992294400 134512640 146736320 4294596832 18446744073709551615 136015579 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 27895 18795 946 2985 0 24437 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 120280

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18327
/proc/meminfo: memFree=1373172/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=113480 CPUtime=1781.87
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 586429 0 0 0 177938 249 0 0 25 0 1 0 11738668 116203520 19292 1992294400 134512640 146736320 4294596832 18446744073709551615 135456841 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 28370 19292 946 2985 0 24912 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 122180

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 18327
/proc/meminfo: memFree=1373172/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=112592 CPUtime=1791.47
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 588883 0 0 0 178898 249 0 0 25 0 1 0 11738668 115294208 19070 1992294400 134512640 146736320 4294596832 18446744073709551615 135999265 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 28148 19070 946 2985 0 24690 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (KiB) 121292

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18327
/proc/meminfo: memFree=1373172/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=112592 CPUtime=1794.68
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 589998 0 0 0 179218 250 0 0 25 0 1 0 11738668 115294208 19070 1992294400 134512640 146736320 4294596832 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 28148 19070 946 2985 0 24690 0
Current children cumulated CPU time (s) 1794.68
Current children cumulated vsize (KiB) 121292

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18327
/proc/meminfo: memFree=1373172/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=112592 CPUtime=1796.27
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 590221 0 0 0 179377 250 0 0 25 0 1 0 11738668 115294208 19070 1992294400 134512640 146736320 4294596832 18446744073709551615 135454090 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 28148 19070 946 2985 0 24690 0
Current children cumulated CPU time (s) 1796.27
Current children cumulated vsize (KiB) 121292

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18327
/proc/meminfo: memFree=1373172/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=112592 CPUtime=1797.87
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 590667 0 0 0 179537 250 0 0 25 0 1 0 11738668 115294208 19070 1992294400 134512640 146736320 4294596832 18446744073709551615 136015570 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 28148 19070 946 2985 0 24690 0
Current children cumulated CPU time (s) 1797.87
Current children cumulated vsize (KiB) 121292

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18328
/proc/meminfo: memFree=1373172/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=112592 CPUtime=1798.26
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 590890 0 0 0 179576 250 0 0 25 0 1 0 11738668 115294208 19070 1992294400 134512640 146736320 4294596832 18446744073709551615 136016777 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 28148 19070 946 2985 0 24690 0
Current children cumulated CPU time (s) 1798.26
Current children cumulated vsize (KiB) 121292

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18328
/proc/meminfo: memFree=1373172/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=112592 CPUtime=1798.66
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 590890 0 0 0 179616 250 0 0 25 0 1 0 11738668 115294208 19070 1992294400 134512640 146736320 4294596832 18446744073709551615 136388073 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 28148 19070 946 2985 0 24690 0
Current children cumulated CPU time (s) 1798.66
Current children cumulated vsize (KiB) 121292

[startup+1799.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18328
/proc/meminfo: memFree=1373172/2059040 swapFree=4192956/4192956
[pid=18266] ppid=18264 vsize=8700 CPUtime=0
/proc/18266/stat : 18266 (run) S 18264 18266 18148 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 11738668 8908800 249 1992294400 4194304 4922060 140735969744240 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18266/statm: 2175 249 208 178 0 68 0
[pid=18267] ppid=18266 vsize=100400 CPUtime=1798.77
/proc/18267/stat : 18267 (pb_cplex) R 18266 18266 18148 0 -1 4202496 591120 0 0 0 179626 251 0 0 25 0 1 0 11738668 102809600 16430 1992294400 134512640 146736320 4294596832 18446744073709551615 134947934 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18267/statm: 25100 16430 952 2985 0 21642 0
Current children cumulated CPU time (s) 1798.77
Current children cumulated vsize (KiB) 109100

Child status: 0
Real time (s): 1799.22
CPU time (s): 1798.8
CPU user time (s): 1796.27
CPU system time (s): 2.52262
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 149116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.27
system time used= 2.52262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 591504
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= 8
involuntary context switches= 3558

runsolver used 2.87556 second user time and 8.60169 second system time

The end

Launcher Data 

Begin job on node052 at 2010-07-06 18:55:20
IDJOB=2696634
IDBENCH=73786
IDSOLVER=1209
FILE ID=node052/2696634-1278435320
PBS_JOBID= 11233491
Free space on /tmp= 62492 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12033_3-sat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696634-1278435320/watcher-2696634-1278435320 -o /tmp/evaluation-result-2696634-1278435320/solver-2696634-1278435320 -C 1800 -W 2000 -M 1800  run HOME/instance-2696634-1278435320.opb

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

MD5SUM BENCH= 5c357873a81db98d0c84cf88eebfbda4
RANDOM SEED=77782923

node052.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		: 3000.213
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		: 3000.213
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1448868 kB
Buffers:        103300 kB
Cached:         375200 kB
SwapCached:          0 kB
Active:         206492 kB
Inactive:       331796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1448868 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19280 kB
Writeback:           0 kB
AnonPages:       59748 kB
Mapped:          14356 kB
Slab:            49908 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180988 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-2696634-1278435320.opb

Free space on /tmp at the end= 62476 MiB
End job on node052 at 2010-07-06 19:25:20