Trace number 2697219

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 2010-06-29? (TO) 1800.05 1349.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_5.opb
MD5SUMb1b77cfc7c7e45b216596a736ff4b926
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-27
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12452
Sum of products size (including duplicates)24904
Number of different products6226
Sum of products size12452

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697219-1278051917.opb.
0.00/0.00	c Instance file HOME/instance-2697219-1278051917.opb
0.00/0.00	c File size is 532479 bytes.
0.00/0.31	c Highest Coefficient sum: 400
0.00/0.31	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.34	c ============================[ Problem Statistics ]=============================
0.00/0.34	c |                                                                             |
0.00/0.34	c |  Parsing time:          0.33         s                                      |
0.00/0.34	c |  Number Variables:      6626                                                |
0.00/0.34	c |  Number Constraints:    13053                                               |
0.00/0.34	c ===============================================================================
1800.05/1349.51	c Remaining time 1799.67 sec.
1800.05/1349.51	c 
1800.05/1349.51	c *** INTERRUPTED ***
1800.05/1349.51	s UNKNOWN
1800.05/1349.51	c Total CPU time              : 1798.91 s
1800.05/1349.51	c Memory used           : 104.36 MB
1800.05/1349.51	c CPU time              : 1798.91 s
1800.05/1349.51	c 
1800.05/1349.51	c *** INTERRUPTED ***

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697219-1278051917/watcher-2697219-1278051917 -o /tmp/evaluation-result-2697219-1278051917/solver-2697219-1278051917 -C 1800 -W 2000 -M 1800 run HOME/instance-2697219-1278051917.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: 1.98 2.03 1.93 3/106 1933
/proc/meminfo: memFree=1348388/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) R 1931 1933 1429 0 -1 4202496 348 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104828821 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0

[startup+0.039209 s]
/proc/loadavg: 1.98 2.03 1.93 3/106 1933
/proc/meminfo: memFree=1348388/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101212 s]
/proc/loadavg: 1.98 2.03 1.93 3/106 1933
/proc/meminfo: memFree=1348388/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301225 s]
/proc/loadavg: 1.98 2.03 1.93 3/106 1933
/proc/meminfo: memFree=1348388/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701266 s]
/proc/loadavg: 1.98 2.03 1.93 3/106 1933
/proc/meminfo: memFree=1348388/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5013 s]
/proc/loadavg: 1.98 2.03 1.93 2/108 1935
/proc/meminfo: memFree=1324688/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=52912 CPUtime=1.48
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 8805 0 0 0 146 2 0 0 19 0 1 0 146487186 54181888 6858 1992294400 134512640 146736320 4292218656 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1934/statm: 13228 6858 899 2985 0 9770 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61612

[startup+3.1014 s]
/proc/loadavg: 1.98 2.03 1.93 2/108 1935
/proc/meminfo: memFree=1323944/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=52952 CPUtime=3.08
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 8837 0 0 0 306 2 0 0 22 0 1 0 146487186 54222848 6890 1992294400 134512640 146736320 4292218656 18446744073709551615 135855130 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1934/statm: 13238 6890 899 2985 0 9780 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 61652

[startup+6.3006 s]
/proc/loadavg: 1.98 2.03 1.93 2/108 1935
/proc/meminfo: memFree=1322952/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=53536 CPUtime=6.28
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 8992 0 0 0 626 2 0 0 25 0 1 0 146487186 54820864 7045 1992294400 134512640 146736320 4292218656 18446744073709551615 136388921 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1934/statm: 13384 7045 899 2985 0 9926 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 62236

[startup+12.701 s]
/proc/loadavg: 1.90 2.01 1.93 2/108 1935
/proc/meminfo: memFree=1322828/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=53620 CPUtime=12.68
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 9024 0 0 0 1266 2 0 0 25 0 1 0 146487186 54906880 7077 1992294400 134512640 146736320 4292218656 18446744073709551615 136385183 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1934/statm: 13405 7077 899 2985 0 9947 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 62320

[startup+25.5008 s]
/proc/loadavg: 1.70 1.96 1.91 2/108 1935
/proc/meminfo: memFree=1322828/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=53696 CPUtime=25.48
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 9047 0 0 0 2545 3 0 0 25 0 1 0 146487186 54984704 7100 1992294400 134512640 146736320 4292218656 18446744073709551615 144757825 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1934/statm: 13424 7100 899 2985 0 9966 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62396

[startup+51.1014 s]
/proc/loadavg: 1.46 1.88 1.89 2/108 1937
/proc/meminfo: memFree=1322704/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=53756 CPUtime=51.07
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 9084 0 0 0 5104 3 0 0 25 0 1 0 146487186 55046144 7137 1992294400 134512640 146736320 4292218656 18446744073709551615 136475806 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1934/statm: 13439 7137 899 2985 0 9981 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62456

[startup+102.309 s]
/proc/loadavg: 1.20 1.74 1.84 2/108 1937
/proc/meminfo: memFree=1310180/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=73084 CPUtime=102.27
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 15986 0 0 0 10221 6 0 0 25 0 1 0 146487186 74838016 10387 1992294400 134512640 146736320 4292218656 18446744073709551615 136000487 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1934/statm: 18271 10387 994 2985 0 14813 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 81784

[startup+162.301 s]
/proc/loadavg: 1.07 1.60 1.78 2/108 1939
/proc/meminfo: memFree=1318860/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=55896 CPUtime=162.25
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 23749 0 0 0 16214 11 0 0 25 0 1 0 146487186 57237504 8252 1992294400 134512640 146736320 4292218656 18446744073709551615 136000406 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1934/statm: 13974 8252 1011 2985 0 10516 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64596

[startup+222.301 s]
/proc/loadavg: 1.02 1.49 1.73 2/108 1945
/proc/meminfo: memFree=1317496/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=56344 CPUtime=222.24
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 25294 0 0 0 22212 12 0 0 25 0 1 0 146487186 57696256 8453 1992294400 134512640 146736320 4292218656 18446744073709551615 136017846 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1934/statm: 14086 8453 1017 2985 0 10628 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 65044

[startup+282.301 s]
/proc/loadavg: 1.24 1.47 1.71 2/109 1950
/proc/meminfo: memFree=1300128/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=90904 CPUtime=295.99
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 64382 0 0 0 29561 38 0 0 25 0 2 0 146487186 93085696 12940 1992294400 134512640 146736320 4292218656 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 22726 12940 1078 2985 0 19268 0
[pid=1934/tid=1948] ppid=1933 vsize=90904 CPUtime=0
/proc/1934/task/1948/stat : 1948 (pb_cplex) S 1933 1933 1429 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 2 0 146512582 93085696 12940 1992294400 134512640 146736320 4292218656 18446744073709551615 144580073 0 2 4096 16387 18446604437836217216 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 295.99
Current children cumulated vsize (KiB) 99604

[startup+342.301 s]
/proc/loadavg: 1.08 1.38 1.66 2/109 1950
/proc/meminfo: memFree=1299756/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=90940 CPUtime=355.99
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 64502 0 0 0 35560 39 0 0 25 0 2 0 146487186 93122560 13060 1992294400 134512640 146736320 4292218656 18446744073709551615 135854189 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 22735 13060 1078 2985 0 19277 0
[pid=1934/tid=1948] ppid=1933 vsize=90940 CPUtime=0
/proc/1934/task/1948/stat : 1948 (pb_cplex) S 1933 1933 1429 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 2 0 146512582 93122560 13060 1992294400 134512640 146736320 4292218656 18446744073709551615 144580073 0 2 4096 16387 18446604437836217216 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 355.99
Current children cumulated vsize (KiB) 99640

[startup+402.301 s]
/proc/loadavg: 1.09 1.33 1.62 2/109 1955
/proc/meminfo: memFree=1297400/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=91832 CPUtime=415.97
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 65650 0 0 0 41557 40 0 0 25 0 2 0 146487186 94035968 13398 1992294400 134512640 146736320 4292218656 18446744073709551615 136403114 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 22958 13398 1078 2985 0 19500 0

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

[pid=1934] ppid=1933 vsize=105532 CPUtime=844.13
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 112054 0 0 0 84348 65 0 0 25 0 2 0 146487186 108064768 16590 1992294400 134512640 146736320 4292218656 18446744073709551615 135460974 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 26383 16590 1090 2985 0 22925 0
[pid=1934/tid=1948] ppid=1933 vsize=105532 CPUtime=8.24
/proc/1934/task/1948/stat : 1948 (pb_cplex) R 1933 1933 1429 0 -1 4202560 6809 0 0 0 820 4 0 0 25 0 2 0 146512582 108064768 16590 1992294400 134512640 146736320 4292218656 18446744073709551615 136008423 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 844.13
Current children cumulated vsize (KiB) 114232

[startup+882.301 s]
/proc/loadavg: 1.25 1.15 1.39 2/109 1969
/proc/meminfo: memFree=1283884/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=106756 CPUtime=925.49
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 119517 0 0 0 92479 70 0 0 25 0 2 0 146487186 109318144 16818 1992294400 134512640 146736320 4292218656 18446744073709551615 139042897 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 26689 16818 1090 2985 0 23231 0
[pid=1934/tid=1948] ppid=1933 vsize=106756 CPUtime=29.61
/proc/1934/task/1948/stat : 1948 (pb_cplex) S 1933 1933 1429 0 -1 4202560 13737 0 0 0 2954 7 0 0 25 0 2 0 146512582 109318144 16818 1992294400 134512640 146736320 4292218656 18446744073709551615 144580073 0 2 4096 16387 18446604437836217216 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 925.49
Current children cumulated vsize (KiB) 115456

[startup+942.302 s]
/proc/loadavg: 1.48 1.22 1.39 3/109 1969
/proc/meminfo: memFree=1284876/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=105232 CPUtime=1017.66
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 122474 0 0 0 101692 74 0 0 25 0 2 0 146487186 107757568 16583 1992294400 134512640 146736320 4292218656 18446744073709551615 136008245 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 26308 16583 1081 2985 0 22850 0
[pid=1934/tid=1948] ppid=1933 vsize=105232 CPUtime=61.8
/proc/1934/task/1948/stat : 1948 (pb_cplex) R 1933 1933 1429 0 -1 4202560 13877 0 0 0 6171 9 0 0 25 0 2 0 146512582 107757568 16583 1992294400 134512640 146736320 4292218656 18446744073709551615 136003493 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1017.66
Current children cumulated vsize (KiB) 113932

[startup+1002.3 s]
/proc/loadavg: 1.85 1.37 1.43 3/109 1971
/proc/meminfo: memFree=1284628/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=105340 CPUtime=1137.18
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 126023 0 0 0 113639 79 0 0 25 0 2 0 146487186 107868160 16619 1992294400 134512640 146736320 4292218656 18446744073709551615 139044505 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 26335 16619 1081 2985 0 22877 0
[pid=1934/tid=1948] ppid=1933 vsize=105340 CPUtime=121.33
/proc/1934/task/1948/stat : 1948 (pb_cplex) R 1933 1933 1429 0 -1 4202560 16347 0 0 0 12120 13 0 0 25 0 2 0 146512582 107868160 16619 1992294400 134512640 146736320 4292218656 18446744073709551615 136403129 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1137.18
Current children cumulated vsize (KiB) 114040

[startup+1062.3 s]
/proc/loadavg: 1.98 1.50 1.47 3/109 1973
/proc/meminfo: memFree=1284504/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=105340 CPUtime=1256.71
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 128804 0 0 0 125588 83 0 0 25 0 2 0 146487186 107868160 16626 1992294400 134512640 146736320 4292218656 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 26335 16626 1081 2985 0 22877 0
[pid=1934/tid=1948] ppid=1933 vsize=105340 CPUtime=180.87
/proc/1934/task/1948/stat : 1948 (pb_cplex) R 1933 1933 1429 0 -1 4202560 17982 0 0 0 18072 15 0 0 25 0 2 0 146512582 107868160 16626 1992294400 134512640 146736320 4292218656 18446744073709551615 136008167 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1256.71
Current children cumulated vsize (KiB) 114040

[startup+1122.3 s]
/proc/loadavg: 1.99 1.59 1.50 3/109 1978
/proc/meminfo: memFree=1284008/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=106904 CPUtime=1376.22
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 133149 0 0 0 137535 87 0 0 25 0 2 0 146487186 109469696 16846 1992294400 134512640 146736320 4292218656 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 26726 16846 1081 2985 0 23268 0
[pid=1934/tid=1948] ppid=1933 vsize=106904 CPUtime=240.41
/proc/1934/task/1948/stat : 1948 (pb_cplex) R 1933 1933 1429 0 -1 4202560 20559 0 0 0 24023 18 0 0 25 0 2 0 146512582 109469696 16846 1992294400 134512640 146736320 4292218656 18446744073709551615 136385265 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1376.22
Current children cumulated vsize (KiB) 115604

[startup+1182.3 s]
/proc/loadavg: 1.99 1.66 1.53 3/109 1981
/proc/meminfo: memFree=1283140/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=106352 CPUtime=1495.76
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 143004 0 0 0 149480 96 0 0 25 0 2 0 146487186 108904448 16862 1992294400 134512640 146736320 4292218656 18446744073709551615 136008656 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 26588 16862 1079 2985 0 23130 0
[pid=1934/tid=1948] ppid=1933 vsize=106352 CPUtime=299.95
/proc/1934/task/1948/stat : 1948 (pb_cplex) R 1933 1933 1429 0 -1 4202560 30033 0 0 0 29970 25 0 0 25 0 2 0 146512582 108904448 16862 1992294400 134512640 146736320 4292218656 18446744073709551615 136008454 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1495.76
Current children cumulated vsize (KiB) 115052

[startup+1242.3 s]
/proc/loadavg: 1.99 1.72 1.55 3/109 1981
/proc/meminfo: memFree=1283636/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=106320 CPUtime=1615.28
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 144028 0 0 0 161429 99 0 0 25 0 2 0 146487186 108871680 16902 1992294400 134512640 146736320 4292218656 18446744073709551615 136403129 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 26580 16902 1079 2985 0 23122 0
[pid=1934/tid=1948] ppid=1933 vsize=106320 CPUtime=359.49
/proc/1934/task/1948/stat : 1948 (pb_cplex) R 1933 1933 1429 0 -1 4202560 30655 0 0 0 35922 27 0 0 25 0 2 0 146512582 108871680 16902 1992294400 134512640 146736320 4292218656 18446744073709551615 136403109 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1615.28
Current children cumulated vsize (KiB) 115020

[startup+1302.3 s]
/proc/loadavg: 2.11 1.80 1.59 3/109 1984
/proc/meminfo: memFree=1282396/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=106856 CPUtime=1734.81
/proc/1934/stat : 1934 (pb_cplex) R 1933 1933 1429 0 -1 4202496 147755 0 0 0 173376 105 0 0 25 0 2 0 146487186 109420544 17034 1992294400 134512640 146736320 4292218656 18446744073709551615 135455298 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 26714 17034 1079 2985 0 23256 0
[pid=1934/tid=1948] ppid=1933 vsize=106856 CPUtime=419.02
/proc/1934/task/1948/stat : 1948 (pb_cplex) R 1933 1933 1429 0 -1 4202560 34074 0 0 0 41870 32 0 0 25 0 2 0 146512582 109420544 17034 1992294400 134512640 146736320 4292218656 18446744073709551615 136008042 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1734.81
Current children cumulated vsize (KiB) 115556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1349.5 s]
/proc/loadavg: 1.65 1.73 1.58 2/109 1986
/proc/meminfo: memFree=1282520/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=106856 CPUtime=1800.05
/proc/1934/stat : 1934 (pb_cplex) S 1933 1933 1429 0 -1 4202496 163156 0 0 0 179890 115 0 0 25 0 2 0 146487186 109420544 17034 1992294400 134512640 146736320 4292218656 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 26714 17034 1079 2985 0 23256 0
[pid=1934/tid=1948] ppid=1933 vsize=106856 CPUtime=466.07
/proc/1934/task/1948/stat : 1948 (pb_cplex) R 1933 1933 1429 0 -1 4202560 49293 0 0 0 46566 41 0 0 25 0 2 0 146512582 109420544 17034 1992294400 134512640 146736320 4292218656 18446744073709551615 136008309 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 115556

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1349.5 s]
/proc/loadavg: 1.65 1.73 1.58 2/109 1986
/proc/meminfo: memFree=1282520/2059040 swapFree=4138588/4192956
[pid=1933] ppid=1931 vsize=8700 CPUtime=0
/proc/1933/stat : 1933 (run) S 1931 1933 1429 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146487186 8908800 249 1992294400 4194304 4922060 140736996157824 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1933/statm: 2175 249 208 178 0 68 0
[pid=1934] ppid=1933 vsize=106856 CPUtime=1800.05
/proc/1934/stat : 1934 (pb_cplex) S 1933 1933 1429 0 -1 4202496 163156 0 0 0 179890 115 0 0 25 0 2 0 146487186 109420544 17034 1992294400 134512640 146736320 4292218656 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1934/statm: 26714 17034 1079 2985 0 23256 0
[pid=1934/tid=1948] ppid=1933 vsize=106856 CPUtime=466.07
/proc/1934/task/1948/stat : 1948 (pb_cplex) R 1933 1933 1429 0 -1 4202560 49293 0 0 0 46566 41 0 0 25 0 2 0 146512582 109420544 17034 1992294400 134512640 146736320 4292218656 18446744073709551615 136008309 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 115556

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1933 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1349.52
CPU time (s): 1800.05
CPU user time (s): 1798.9
CPU system time (s): 1.15
CPU usage (%): 133.385
Max. virtual memory (cumulated for all children) (KiB): 117548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2

runsolver used 2.34064 second user time and 6.69898 second system time

The end

Launcher Data 

Begin job on node029 at 2010-07-02 08:25:17
IDJOB=2697219
IDBENCH=48253
IDSOLVER=1209
FILE ID=node029/2697219-1278051917
PBS_JOBID= 11198861
Free space on /tmp= 62532 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_5.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697219-1278051917/watcher-2697219-1278051917 -o /tmp/evaluation-result-2697219-1278051917/solver-2697219-1278051917 -C 1800 -W 2000 -M 1800  run HOME/instance-2697219-1278051917.opb

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

MD5SUM BENCH= b1b77cfc7c7e45b216596a736ff4b926
RANDOM SEED=109608731

node029.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		: 3000.221
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	: 6000.44
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		: 3000.221
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:       1349412 kB
Buffers:        150184 kB
Cached:         448216 kB
SwapCached:       7896 kB
Active:         203148 kB
Inactive:       410168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1349412 kB
SwapTotal:     4192956 kB
SwapFree:      4138588 kB
Dirty:           16756 kB
Writeback:           0 kB
AnonPages:       13136 kB
Mapped:          12064 kB
Slab:            74296 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182452 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-2697219-1278051917.opb

Free space on /tmp at the end= 62516 MiB
End job on node029 at 2010-07-02 08:47:48