Trace number 2697332

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? (TO) 1800.03 1085.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_3_40.opb
MD5SUM29fd031d19832e8fd3e4ee8a0dfa62d0
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non 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 variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2488
Sum of products size (including duplicates)4976
Number of different products1244
Sum of products size2488

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697332-1278053185.opb.
0.00/0.00	c Instance file HOME/instance-2697332-1278053185.opb
0.00/0.00	c File size is 106308 bytes.
0.00/0.05	c Highest Coefficient sum: 200
0.00/0.05	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Parsing time:          0.06         s                                      |
0.00/0.06	c |  Number Variables:      1444                                                |
0.00/0.06	c |  Number Constraints:    2790                                                |
0.00/0.06	c ===============================================================================
1800.03/1085.51	c Remaining time 1799.94 sec.
1800.03/1085.51	c 
1800.03/1085.51	c *** INTERRUPTED ***
1800.03/1085.51	s UNKNOWN
1800.03/1085.51	c Total CPU time              : 1798.64 s
1800.03/1085.51	c Memory used           : 89.33 MB
1800.03/1085.51	c CPU time              : 1798.64 s
1800.03/1085.51	c 
1800.03/1085.51	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-2697332-1278053185/watcher-2697332-1278053185 -o /tmp/evaluation-result-2697332-1278053185/solver-2697332-1278053185 -C 1800 -W 2000 -M 1800 run HOME/instance-2697332-1278053185.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 1.00 1.13 3/106 23682
/proc/meminfo: memFree=1832848/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) R 23680 23682 23126 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345664405 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0

[startup+0.0212919 s]
/proc/loadavg: 1.00 1.00 1.13 3/106 23682
/proc/meminfo: memFree=1832848/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10463 s]
/proc/loadavg: 1.00 1.00 1.13 3/106 23682
/proc/meminfo: memFree=1832848/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300625 s]
/proc/loadavg: 1.00 1.00 1.13 3/106 23682
/proc/meminfo: memFree=1832848/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700615 s]
/proc/loadavg: 1.00 1.00 1.13 3/106 23682
/proc/meminfo: memFree=1832848/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.13 2/108 23684
/proc/meminfo: memFree=1823656/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=28228 CPUtime=1.49
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 4010 0 0 0 148 1 0 0 20 0 1 0 180919949 28905472 3229 1992294400 134512640 146736320 4294744704 18446744073709551615 136385007 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/23683/statm: 7057 3229 922 2985 0 3599 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36928

[startup+3.10055 s]
/proc/loadavg: 1.00 1.00 1.13 2/108 23684
/proc/meminfo: memFree=1823408/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=28228 CPUtime=3.08
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 4030 0 0 0 305 3 0 0 25 0 1 0 180919949 28905472 3249 1992294400 134512640 146736320 4294744704 18446744073709551615 135986410 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/23683/statm: 7057 3249 936 2985 0 3599 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36928

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.13 2/108 23684
/proc/meminfo: memFree=1823160/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=28352 CPUtime=6.28
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 5381 0 0 0 624 4 0 0 25 0 1 0 180919949 29032448 3348 1992294400 134512640 146736320 4294744704 18446744073709551615 135465113 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/23683/statm: 7088 3348 940 2985 0 3630 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37052

[startup+12.7003 s]
/proc/loadavg: 1.00 1.00 1.13 2/109 23685
/proc/meminfo: memFree=1818316/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=44232 CPUtime=12.81
/proc/23683/stat : 23683 (pb_cplex) S 23682 23682 23126 0 -1 4202496 7623 0 0 0 1277 4 0 0 18 0 2 0 180919949 45293568 4573 1992294400 134512640 146736320 4294744704 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 11058 4573 981 2985 0 7600 0
[pid=23683/tid=23685] ppid=23682 vsize=44232 CPUtime=3.49
/proc/23683/task/23685/stat : 23685 (pb_cplex) R 23682 23682 23126 0 -1 4202560 777 0 0 0 349 0 0 0 18 0 2 0 180920836 45293568 4573 1992294400 134512640 146736320 4294744704 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 12.81
Current children cumulated vsize (KiB) 52932

[startup+25.502 s]
/proc/loadavg: 1.15 1.03 1.13 3/109 23685
/proc/meminfo: memFree=1817696/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=44668 CPUtime=34.23
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 7799 0 0 0 3417 6 0 0 20 0 2 0 180919949 45740032 4747 1992294400 134512640 146736320 4294744704 18446744073709551615 136475775 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 11167 4747 982 2985 0 7709 0
[pid=23683/tid=23685] ppid=23682 vsize=44668 CPUtime=15.94
/proc/23683/task/23685/stat : 23685 (pb_cplex) R 23682 23682 23126 0 -1 4202560 799 0 0 0 1594 0 0 0 25 0 2 0 180920836 45740032 4747 1992294400 134512640 146736320 4294744704 18446744073709551615 135857566 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 34.23
Current children cumulated vsize (KiB) 53368

[startup+51.1014 s]
/proc/loadavg: 1.24 1.06 1.14 3/109 23685
/proc/meminfo: memFree=1817324/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=44668 CPUtime=81.12
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 7813 0 0 0 8102 10 0 0 20 0 2 0 180919949 45740032 4761 1992294400 134512640 146736320 4294744704 18446744073709551615 136008450 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 11167 4761 985 2985 0 7709 0
[pid=23683/tid=23685] ppid=23682 vsize=44668 CPUtime=40.99
/proc/23683/task/23685/stat : 23685 (pb_cplex) R 23682 23682 23126 0 -1 4202560 802 0 0 0 4097 2 0 0 20 0 2 0 180920836 45740032 4761 1992294400 134512640 146736320 4294744704 18446744073709551615 136385174 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 81.12
Current children cumulated vsize (KiB) 53368

[startup+102.309 s]
/proc/loadavg: 1.59 1.19 1.18 3/109 23687
/proc/meminfo: memFree=1817076/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=44860 CPUtime=177.81
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 7866 0 0 0 17765 16 0 0 25 0 2 0 180919949 45936640 4814 1992294400 134512640 146736320 4294744704 18446744073709551615 136008328 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 11215 4814 985 2985 0 7757 0
[pid=23683/tid=23685] ppid=23682 vsize=44860 CPUtime=90.46
/proc/23683/task/23685/stat : 23685 (pb_cplex) R 23682 23682 23126 0 -1 4202560 830 0 0 0 9042 4 0 0 25 0 2 0 180920836 45936640 4814 1992294400 134512640 146736320 4294744704 18446744073709551615 136008245 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 177.81
Current children cumulated vsize (KiB) 53560

[startup+162.301 s]
/proc/loadavg: 1.25 1.16 1.17 2/108 23689
/proc/meminfo: memFree=1814108/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=44888 CPUtime=242.3
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 14343 0 0 0 24208 22 0 0 25 0 1 0 180919949 45965312 5591 1992294400 134512640 146736320 4294744704 18446744073709551615 135983229 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/23683/statm: 11222 5591 1010 2985 0 7764 0
Current children cumulated CPU time (s) 242.3
Current children cumulated vsize (KiB) 53588

[startup+222.3 s]
/proc/loadavg: 1.09 1.13 1.16 2/108 23691
/proc/meminfo: memFree=1811752/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=50164 CPUtime=302.27
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 22198 0 0 0 30197 30 0 0 25 0 1 0 180919949 51367936 6059 1992294400 134512640 146736320 4294744704 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/23683/statm: 12541 6059 1010 2985 0 9083 0
Current children cumulated CPU time (s) 302.27
Current children cumulated vsize (KiB) 58864

[startup+282.301 s]
/proc/loadavg: 1.18 1.14 1.16 2/109 23695
/proc/meminfo: memFree=1788060/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=81444 CPUtime=363.37
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 34033 0 0 0 36298 39 0 0 25 0 2 0 180919949 83398656 11948 1992294400 134512640 146736320 4294744704 18446744073709551615 136384854 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 20361 11948 1022 2985 0 16903 0
[pid=23683/tid=23693] ppid=23682 vsize=81444 CPUtime=0
/proc/23683/task/23693/stat : 23693 (pb_cplex) S 23682 23682 23126 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 180947509 83398656 11948 1992294400 134512640 146736320 4294744704 18446744073709551615 144580073 0 2 4096 16387 18446604437817872448 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 363.37
Current children cumulated vsize (KiB) 90144

[startup+342.3 s]
/proc/loadavg: 1.10 1.12 1.15 2/109 23695
/proc/meminfo: memFree=1784464/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=84956 CPUtime=430.56
/proc/23683/stat : 23683 (pb_cplex) S 23682 23682 23126 0 -1 4202496 39631 0 0 0 43011 45 0 0 25 0 2 0 180919949 86994944 12832 1992294400 134512640 146736320 4294744704 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 21239 12832 1022 2985 0 17781 0
[pid=23683/tid=23693] ppid=23682 vsize=84956 CPUtime=52.17
/proc/23683/task/23693/stat : 23693 (pb_cplex) R 23682 23682 23126 0 -1 4202560 3392 0 0 0 5213 4 0 0 25 0 2 0 180947509 86994944 12832 1992294400 134512640 146736320 4294744704 18446744073709551615 136008044 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 430.56
Current children cumulated vsize (KiB) 93656

[startup+402.302 s]

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

[pid=23683] ppid=23682 vsize=89168 CPUtime=871.53
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 59975 0 0 0 87077 76 0 0 25 0 2 0 180919949 91308032 14045 1992294400 134512640 146736320 4294744704 18446744073709551615 135850319 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 22292 14045 1022 2985 0 18834 0
[pid=23683/tid=23693] ppid=23682 vsize=89168 CPUtime=289.14
/proc/23683/task/23693/stat : 23693 (pb_cplex) R 23682 23682 23126 0 -1 4202560 17241 0 0 0 28896 18 0 0 25 0 2 0 180947509 91308032 14045 1992294400 134512640 146736320 4294744704 18446744073709551615 135465431 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 871.53
Current children cumulated vsize (KiB) 97868

[startup+642.301 s]
/proc/loadavg: 2.01 1.64 1.36 2/109 23703
/proc/meminfo: memFree=1781612/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=86864 CPUtime=984.95
/proc/23683/stat : 23683 (pb_cplex) S 23682 23682 23126 0 -1 4202496 63367 0 0 0 98413 82 0 0 25 0 2 0 180919949 88948736 13407 1992294400 134512640 146736320 4294744704 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 21716 13407 1022 2985 0 18258 0
[pid=23683/tid=23693] ppid=23682 vsize=86864 CPUtime=348.73
/proc/23683/task/23693/stat : 23693 (pb_cplex) R 23682 23682 23126 0 -1 4202560 18747 0 0 0 34852 21 0 0 25 0 2 0 180947509 88948736 13407 1992294400 134512640 146736320 4294744704 18446744073709551615 135455502 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 984.95
Current children cumulated vsize (KiB) 95564

[startup+702.301 s]
/proc/loadavg: 1.86 1.67 1.38 3/109 23705
/proc/meminfo: memFree=1780992/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=89592 CPUtime=1087.17
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 69260 0 0 0 108628 89 0 0 18 0 2 0 180919949 91742208 14092 1992294400 134512640 146736320 4294744704 18446744073709551615 136009115 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 22398 14092 1037 2985 0 18940 0
[pid=23683/tid=23693] ppid=23682 vsize=89592 CPUtime=408.37
/proc/23683/task/23693/stat : 23693 (pb_cplex) R 23682 23682 23126 0 -1 4202560 20088 0 0 0 40813 24 0 0 18 0 2 0 180947509 91742208 14092 1992294400 134512640 146736320 4294744704 18446744073709551615 136018935 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1087.17
Current children cumulated vsize (KiB) 98292

[startup+762.31 s]
/proc/loadavg: 1.95 1.73 1.42 3/109 23707
/proc/meminfo: memFree=1779504/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=90884 CPUtime=1202.94
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 72574 0 0 0 120200 94 0 0 25 0 2 0 180919949 93065216 14101 1992294400 134512640 146736320 4294744704 18446744073709551615 136065281 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 22721 14101 1075 2985 0 19263 0
[pid=23683/tid=23693] ppid=23682 vsize=90884 CPUtime=467.93
/proc/23683/task/23693/stat : 23693 (pb_cplex) R 23682 23682 23126 0 -1 4202560 20088 0 0 0 46769 24 0 0 25 0 2 0 180947509 93065216 14101 1992294400 134512640 146736320 4294744704 18446744073709551615 139044554 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1202.94
Current children cumulated vsize (KiB) 99584

[startup+822.3 s]
/proc/loadavg: 1.94 1.76 1.45 3/109 23709
/proc/meminfo: memFree=1778264/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=89788 CPUtime=1321.19
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 78993 0 0 0 132015 104 0 0 25 0 2 0 180919949 91942912 14192 1992294400 134512640 146736320 4294744704 18446744073709551615 136403109 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 22447 14192 1022 2985 0 18989 0
[pid=23683/tid=23693] ppid=23682 vsize=89788 CPUtime=527.47
/proc/23683/task/23693/stat : 23693 (pb_cplex) R 23682 23682 23126 0 -1 4202560 20088 0 0 0 52722 25 0 0 25 0 2 0 180947509 91942912 14192 1992294400 134512640 146736320 4294744704 18446744073709551615 136008212 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1321.19
Current children cumulated vsize (KiB) 98488

[startup+882.301 s]
/proc/loadavg: 1.90 1.79 1.47 3/109 23720
/proc/meminfo: memFree=1777380/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=90796 CPUtime=1434.86
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 90068 0 0 0 143371 115 0 0 25 0 2 0 180919949 92975104 14361 1992294400 134512640 146736320 4294744704 18446744073709551615 135526531 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 22699 14361 1022 2985 0 19241 0
[pid=23683/tid=23693] ppid=23682 vsize=90796 CPUtime=583.85
/proc/23683/task/23693/stat : 23693 (pb_cplex) R 23682 23682 23126 0 -1 4202560 20088 0 0 0 58358 27 0 0 25 0 2 0 180947509 92975104 14361 1992294400 134512640 146736320 4294744704 18446744073709551615 136008022 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1434.86
Current children cumulated vsize (KiB) 99496

[startup+942.3 s]
/proc/loadavg: 1.80 1.78 1.48 2/109 23720
/proc/meminfo: memFree=1778512/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=89884 CPUtime=1541.11
/proc/23683/stat : 23683 (pb_cplex) S 23682 23682 23126 0 -1 4202496 96278 0 0 0 153988 123 0 0 25 0 2 0 180919949 92041216 14099 1992294400 134512640 146736320 4294744704 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 22471 14099 1022 2985 0 19013 0
[pid=23683/tid=23693] ppid=23682 vsize=89884 CPUtime=643.48
/proc/23683/task/23693/stat : 23693 (pb_cplex) R 23682 23682 23126 0 -1 4202560 20088 0 0 0 64320 28 0 0 25 0 2 0 180947509 92041216 14099 1992294400 134512640 146736320 4294744704 18446744073709551615 136055539 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1541.11
Current children cumulated vsize (KiB) 98584

[startup+1002.3 s]
/proc/loadavg: 1.89 1.80 1.51 3/109 23722
/proc/meminfo: memFree=1777520/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=92296 CPUtime=1653.86
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 98254 0 0 0 165255 131 0 0 25 0 2 0 180919949 94511104 14619 1992294400 134512640 146736320 4294744704 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 23074 14619 1022 2985 0 19616 0
[pid=23683/tid=23693] ppid=23682 vsize=92296 CPUtime=703.06
/proc/23683/task/23693/stat : 23693 (pb_cplex) R 23682 23682 23126 0 -1 4202560 21158 0 0 0 70274 32 0 0 25 0 2 0 180947509 94511104 14619 1992294400 134512640 146736320 4294744704 18446744073709551615 135846422 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1653.86
Current children cumulated vsize (KiB) 100996

[startup+1062.3 s]
/proc/loadavg: 1.98 1.83 1.54 3/109 23724
/proc/meminfo: memFree=1777272/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=92252 CPUtime=1770.16
/proc/23683/stat : 23683 (pb_cplex) R 23682 23682 23126 0 -1 4202496 101054 0 0 0 176879 137 0 0 25 0 2 0 180919949 94466048 14669 1992294400 134512640 146736320 4294744704 18446744073709551615 136008100 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 23063 14669 1022 2985 0 19605 0
[pid=23683/tid=23693] ppid=23682 vsize=92252 CPUtime=760.41
/proc/23683/task/23693/stat : 23693 (pb_cplex) R 23682 23682 23126 0 -1 4202560 22502 0 0 0 76007 34 0 0 25 0 2 0 180947509 94466048 14669 1992294400 134512640 146736320 4294744704 18446744073709551615 135465082 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1770.16
Current children cumulated vsize (KiB) 100952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1085.5 s]
/proc/loadavg: 1.70 1.78 1.53 2/109 23724
/proc/meminfo: memFree=1777520/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=91472 CPUtime=1800.03
/proc/23683/stat : 23683 (pb_cplex) S 23682 23682 23126 0 -1 4202496 101121 0 0 0 179863 140 0 0 25 0 2 0 180919949 93667328 14474 1992294400 134512640 146736320 4294744704 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 22868 14474 1022 2985 0 19410 0
[pid=23683/tid=23693] ppid=23682 vsize=91472 CPUtime=783.55
/proc/23683/task/23693/stat : 23693 (pb_cplex) R 23682 23682 23126 0 -1 4202560 22569 0 0 0 78320 35 0 0 25 0 2 0 180947509 93667328 14474 1992294400 134512640 146736320 4294744704 18446744073709551615 136009727 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100172

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

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

[startup+1085.5 s]
/proc/loadavg: 1.70 1.78 1.53 2/109 23724
/proc/meminfo: memFree=1777520/2059040 swapFree=4135868/4192956
[pid=23682] ppid=23680 vsize=8700 CPUtime=0
/proc/23682/stat : 23682 (run) S 23680 23682 23126 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180919949 8908800 249 1992294400 4194304 4922060 140734165604032 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23682/statm: 2175 249 208 178 0 68 0
[pid=23683] ppid=23682 vsize=91472 CPUtime=1800.03
/proc/23683/stat : 23683 (pb_cplex) S 23682 23682 23126 0 -1 4202496 101121 0 0 0 179863 140 0 0 25 0 2 0 180919949 93667328 14474 1992294400 134512640 146736320 4294744704 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23683/statm: 22868 14474 1022 2985 0 19410 0
[pid=23683/tid=23693] ppid=23682 vsize=91472 CPUtime=783.55
/proc/23683/task/23693/stat : 23693 (pb_cplex) R 23682 23682 23126 0 -1 4202560 22569 0 0 0 78320 35 0 0 25 0 2 0 180947509 93667328 14474 1992294400 134512640 146736320 4294744704 18446744073709551615 136009727 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100172

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23682 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1085.52
CPU time (s): 1800.03
CPU user time (s): 1798.63
CPU system time (s): 1.4
CPU usage (%): 165.822
Max. virtual memory (cumulated for all children) (KiB): 102740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 365
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 2.08968 second user time and 5.83011 second system time

The end

Launcher Data 

Begin job on node014 at 2010-07-02 08:46:25
IDJOB=2697332
IDBENCH=48366
IDSOLVER=1209
FILE ID=node014/2697332-1278053185
PBS_JOBID= 11198869
Free space on /tmp= 62460 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_3_40.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697332-1278053185/watcher-2697332-1278053185 -o /tmp/evaluation-result-2697332-1278053185/solver-2697332-1278053185 -C 1800 -W 2000 -M 1800  run HOME/instance-2697332-1278053185.opb

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

MD5SUM BENCH= 29fd031d19832e8fd3e4ee8a0dfa62d0
RANDOM SEED=339954473

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1833872 kB
Buffers:         29476 kB
Cached:         109260 kB
SwapCached:      10876 kB
Active:         107744 kB
Inactive:        45528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1833872 kB
SwapTotal:     4192956 kB
SwapFree:      4135868 kB
Dirty:           16604 kB
Writeback:           0 kB
AnonPages:       12864 kB
Mapped:           8424 kB
Slab:            49964 kB
PageTables:       4248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183820 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-2697332-1278053185.opb

Free space on /tmp at the end= 62444 MiB
End job on node014 at 2010-07-02 09:04:33