Trace number 2697306

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) 1800.07 1481.21

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_3_40.opb
MD5SUM67a15ea3b760eccb0e507c1f93bad0e1
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 variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
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 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 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12432
Sum of products size (including duplicates)24864
Number of different products6216
Sum of products size12432

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697306-1278052857.opb.
0.00/0.00	c Instance file HOME/instance-2697306-1278052857.opb
0.00/0.00	c File size is 531711 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 ".
0.00/0.33	c ============================[ Problem Statistics ]=============================
0.00/0.33	c |                                                                             |
0.00/0.33	c |  Parsing time:          0.32         s                                      |
0.00/0.33	c |  Number Variables:      6616                                                |
0.00/0.34	c |  Number Constraints:    13034                                               |
0.00/0.34	c ===============================================================================
1800.07/1481.20	c Remaining time 1799.67 sec.
1800.07/1481.20	c 
1800.07/1481.20	c *** INTERRUPTED ***
1800.07/1481.20	s UNKNOWN
1800.07/1481.20	c Total CPU time              : 1797.21 s
1800.07/1481.20	c Memory used           : 91.66 MB
1800.07/1481.20	c CPU time              : 1797.21 s
1800.07/1481.20	c 
1800.07/1481.20	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-2697306-1278052857/watcher-2697306-1278052857 -o /tmp/evaluation-result-2697306-1278052857/solver-2697306-1278052857 -C 1800 -W 2000 -M 1800 run HOME/instance-2697306-1278052857.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: 1.48 1.25 1.31 3/106 30594
/proc/meminfo: memFree=1514352/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) R 30592 30594 30091 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393754517 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0

[startup+0.0231649 s]
/proc/loadavg: 1.48 1.25 1.31 3/106 30594
/proc/meminfo: memFree=1514352/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101172 s]
/proc/loadavg: 1.48 1.25 1.31 3/106 30594
/proc/meminfo: memFree=1514352/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30019 s]
/proc/loadavg: 1.48 1.25 1.31 3/106 30594
/proc/meminfo: memFree=1514352/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701234 s]
/proc/loadavg: 1.48 1.25 1.31 3/106 30594
/proc/meminfo: memFree=1514352/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/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: 1.48 1.25 1.31 2/108 30596
/proc/meminfo: memFree=1491768/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=55128 CPUtime=1.47
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 11146 0 0 0 143 4 0 0 19 0 1 0 146578176 56451072 7173 1992294400 134512640 146736320 4291065488 18446744073709551615 135811961 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 13782 7173 910 2985 0 10324 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 63828

[startup+3.10144 s]
/proc/loadavg: 1.44 1.25 1.31 2/108 30596
/proc/meminfo: memFree=1481476/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=69528 CPUtime=3.07
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 15919 0 0 0 302 5 0 0 22 0 1 0 146578176 71196672 9372 1992294400 134512640 146736320 4291065488 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 17382 9372 982 2985 0 13924 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 78228

[startup+6.30172 s]
/proc/loadavg: 1.44 1.25 1.31 2/108 30596
/proc/meminfo: memFree=1480236/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=69708 CPUtime=6.28
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 15980 0 0 0 622 6 0 0 25 0 1 0 146578176 71380992 9425 1992294400 134512640 146736320 4291065488 18446744073709551615 136019042 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 17427 9425 974 2985 0 13969 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 78408

[startup+12.7013 s]
/proc/loadavg: 1.40 1.24 1.31 2/108 30596
/proc/meminfo: memFree=1479144/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=69900 CPUtime=12.68
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 16436 0 0 0 1262 6 0 0 25 0 1 0 146578176 71577600 9498 1992294400 134512640 146736320 4291065488 18446744073709551615 136384895 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 17475 9498 926 2985 0 14017 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 78600

[startup+25.5004 s]
/proc/loadavg: 1.31 1.23 1.30 2/108 30596
/proc/meminfo: memFree=1479392/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=68684 CPUtime=25.47
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 17303 0 0 0 2541 6 0 0 25 0 1 0 146578176 70332416 9592 1992294400 134512640 146736320 4291065488 18446744073709551615 136017846 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 17171 9592 941 2985 0 13713 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 77384

[startup+51.1007 s]
/proc/loadavg: 1.21 1.21 1.29 2/108 30598
/proc/meminfo: memFree=1478276/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=69228 CPUtime=51.04
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 18493 0 0 0 5097 7 0 0 25 0 1 0 146578176 70889472 9798 1992294400 134512640 146736320 4291065488 18446744073709551615 139046527 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 17307 9798 943 2985 0 13849 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 77928

[startup+102.308 s]
/proc/loadavg: 1.08 1.17 1.27 2/108 30598
/proc/meminfo: memFree=1487824/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=54076 CPUtime=102.24
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 29780 0 0 0 10211 13 0 0 25 0 1 0 146578176 55373824 7519 1992294400 134512640 146736320 4291065488 18446744073709551615 135854535 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 13519 7519 991 2985 0 10061 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62776

[startup+162.301 s]
/proc/loadavg: 1.50 1.25 1.29 3/109 30601
/proc/meminfo: memFree=1460784/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=99328 CPUtime=187.52
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 51906 0 0 0 18724 28 0 0 25 0 2 0 146578176 101711872 14200 1992294400 134512640 146736320 4291065488 18446744073709551615 136008441 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30595/statm: 24832 14200 1008 2985 0 21374 0
[pid=30595/tid=30601] ppid=30594 vsize=99328 CPUtime=27.18
/proc/30595/task/30601/stat : 30601 (pb_cplex) R 30594 30594 30091 0 -1 4202560 8487 0 0 0 2712 6 0 0 25 0 2 0 146591045 101711872 14200 1992294400 134512640 146736320 4291065488 18446744073709551615 139044587 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 187.52
Current children cumulated vsize (KiB) 108028

[startup+222.301 s]
/proc/loadavg: 1.61 1.33 1.32 2/109 30603
/proc/meminfo: memFree=1459172/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=100596 CPUtime=296.96
/proc/30595/stat : 30595 (pb_cplex) S 30594 30594 30091 0 -1 4202496 61264 0 0 0 29659 37 0 0 25 0 2 0 146578176 103010304 14489 1992294400 134512640 146736320 4291065488 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30595/statm: 25149 14489 1008 2985 0 21691 0
[pid=30595/tid=30601] ppid=30594 vsize=100596 CPUtime=82.18
/proc/30595/task/30601/stat : 30601 (pb_cplex) R 30594 30594 30091 0 -1 4202560 12275 0 0 0 8207 11 0 0 25 0 2 0 146591045 103010304 14489 1992294400 134512640 146736320 4291065488 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 296.96
Current children cumulated vsize (KiB) 109296

[startup+282.301 s]
/proc/loadavg: 1.66 1.40 1.34 3/109 30605
/proc/meminfo: memFree=1457312/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=102192 CPUtime=406.49
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 73628 0 0 0 40600 49 0 0 25 0 2 0 146578176 104644608 14942 1992294400 134512640 146736320 4291065488 18446744073709551615 136400496 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30595/statm: 25548 14942 1011 2985 0 22090 0
[pid=30595/tid=30601] ppid=30594 vsize=102192 CPUtime=135.03
/proc/30595/task/30601/stat : 30601 (pb_cplex) R 30594 30594 30091 0 -1 4202560 17802 0 0 0 13486 17 0 0 25 0 2 0 146591045 104644608 14942 1992294400 134512640 146736320 4291065488 18446744073709551615 136385185 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 406.49
Current children cumulated vsize (KiB) 110892

[startup+342.301 s]
/proc/loadavg: 1.87 1.50 1.38 3/109 30607
/proc/meminfo: memFree=1457188/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=102232 CPUtime=520.5
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 78748 0 0 0 51993 57 0 0 20 0 2 0 146578176 104685568 14963 1992294400 134512640 146736320 4291065488 18446744073709551615 136403109 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30595/statm: 25558 14963 1011 2985 0 22100 0
[pid=30595/tid=30601] ppid=30594 vsize=102232 CPUtime=194.6
/proc/30595/task/30601/stat : 30601 (pb_cplex) R 30594 30594 30091 0 -1 4202560 20614 0 0 0 19437 23 0 0 20 0 2 0 146591045 104685568 14963 1992294400 134512640 146736320 4291065488 18446744073709551615 136475777 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 520.5
Current children cumulated vsize (KiB) 110932

[startup+402.301 s]
/proc/loadavg: 1.76 1.54 1.39 3/109 30607
/proc/meminfo: memFree=1457064/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0

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

/proc/30595/statm: 23785 17335 990 2985 0 20327 0
Current children cumulated CPU time (s) 1081.36
Current children cumulated vsize (KiB) 103840

[startup+822.301 s]
/proc/loadavg: 1.00 1.23 1.32 2/108 30619
/proc/meminfo: memFree=1448516/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=95140 CPUtime=1141.34
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 547977 0 0 0 113877 257 0 0 25 0 1 0 146578176 97423360 17335 1992294400 134512640 146736320 4291065488 18446744073709551615 136008042 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 23785 17335 990 2985 0 20327 0
Current children cumulated CPU time (s) 1141.34
Current children cumulated vsize (KiB) 103840

[startup+882.301 s]
/proc/loadavg: 1.00 1.19 1.29 2/108 30621
/proc/meminfo: memFree=1448516/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=95140 CPUtime=1201.33
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 547977 0 0 0 119876 257 0 0 25 0 1 0 146578176 97423360 17335 1992294400 134512640 146736320 4291065488 18446744073709551615 135468697 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 23785 17335 990 2985 0 20327 0
Current children cumulated CPU time (s) 1201.33
Current children cumulated vsize (KiB) 103840

[startup+942.301 s]
/proc/loadavg: 1.00 1.15 1.27 2/108 30623
/proc/meminfo: memFree=1448392/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=95140 CPUtime=1261.31
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 547977 0 0 0 125874 257 0 0 25 0 1 0 146578176 97423360 17335 1992294400 134512640 146736320 4291065488 18446744073709551615 135459533 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 23785 17335 990 2985 0 20327 0
Current children cumulated CPU time (s) 1261.31
Current children cumulated vsize (KiB) 103840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.12 1.25 2/108 30623
/proc/meminfo: memFree=1448392/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=95140 CPUtime=1321.3
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 547977 0 0 0 131873 257 0 0 25 0 1 0 146578176 97423360 17335 1992294400 134512640 146736320 4291065488 18446744073709551615 135855174 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 23785 17335 990 2985 0 20327 0
Current children cumulated CPU time (s) 1321.3
Current children cumulated vsize (KiB) 103840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.10 1.24 2/108 30625
/proc/meminfo: memFree=1448392/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=95140 CPUtime=1381.28
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 547977 0 0 0 137871 257 0 0 25 0 1 0 146578176 97423360 17335 1992294400 134512640 146736320 4291065488 18446744073709551615 135462070 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 23785 17335 990 2985 0 20327 0
Current children cumulated CPU time (s) 1381.28
Current children cumulated vsize (KiB) 103840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.08 1.22 2/108 30627
/proc/meminfo: memFree=1448392/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=95140 CPUtime=1441.27
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 547977 0 0 0 143870 257 0 0 25 0 1 0 146578176 97423360 17335 1992294400 134512640 146736320 4291065488 18446744073709551615 136018931 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 23785 17335 990 2985 0 20327 0
Current children cumulated CPU time (s) 1441.27
Current children cumulated vsize (KiB) 103840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.06 1.20 2/108 30629
/proc/meminfo: memFree=1448392/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=95140 CPUtime=1501.25
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 547977 0 0 0 149868 257 0 0 25 0 1 0 146578176 97423360 17335 1992294400 134512640 146736320 4291065488 18446744073709551615 136384892 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 23785 17335 990 2985 0 20327 0
Current children cumulated CPU time (s) 1501.25
Current children cumulated vsize (KiB) 103840

[startup+1242.3 s]
/proc/loadavg: 1.00 1.05 1.18 2/108 30640
/proc/meminfo: memFree=1434504/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=113068 CPUtime=1561.22
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 565772 0 0 0 155857 265 0 0 25 0 1 0 146578176 115781632 20645 1992294400 134512640 146736320 4291065488 18446744073709551615 139023109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 28267 20645 991 2985 0 24809 0
Current children cumulated CPU time (s) 1561.22
Current children cumulated vsize (KiB) 121768

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.17 2/108 30640
/proc/meminfo: memFree=1445168/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=104636 CPUtime=1621.21
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 609031 0 0 0 161840 281 0 0 25 0 1 0 146578176 107147264 18119 1992294400 134512640 146736320 4291065488 18446744073709551615 136017797 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 26159 18119 996 2985 0 22701 0
Current children cumulated CPU time (s) 1621.21
Current children cumulated vsize (KiB) 113336

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/108 30642
/proc/meminfo: memFree=1451988/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=92216 CPUtime=1681.19
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 615682 0 0 0 167834 285 0 0 25 0 1 0 146578176 94429184 16409 1992294400 134512640 146736320 4291065488 18446744073709551615 136385265 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 23054 16409 993 2985 0 19596 0
Current children cumulated CPU time (s) 1681.19
Current children cumulated vsize (KiB) 100916

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.15 2/108 30644
/proc/meminfo: memFree=1450252/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=93740 CPUtime=1741.18
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 616086 0 0 0 173832 286 0 0 25 0 1 0 146578176 95989760 16813 1992294400 134512640 146736320 4291065488 18446744073709551615 136385172 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 23435 16813 993 2985 0 19977 0
Current children cumulated CPU time (s) 1741.18
Current children cumulated vsize (KiB) 102440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1481.2 s]
/proc/loadavg: 1.00 1.01 1.14 2/108 30646
/proc/meminfo: memFree=1450004/2059040 swapFree=4139744/4192956
[pid=30594] ppid=30592 vsize=8700 CPUtime=0
/proc/30594/stat : 30594 (run) S 30592 30594 30091 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146578176 8908800 249 1992294400 4194304 4922060 140736638779168 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30594/statm: 2175 249 208 178 0 68 0
[pid=30595] ppid=30594 vsize=93852 CPUtime=1800.07
/proc/30595/stat : 30595 (pb_cplex) R 30594 30594 30091 0 -1 4202496 616136 0 0 0 179721 286 0 0 25 0 1 0 146578176 96104448 16863 1992294400 134512640 146736320 4291065488 18446744073709551615 135454093 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30595/statm: 23463 16863 993 2985 0 20005 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102552

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30594 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 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1481.21
CPU time (s): 1800.07
CPU user time (s): 1797.21
CPU system time (s): 2.86
CPU usage (%): 121.527
Max. virtual memory (cumulated for all children) (KiB): 132664

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 2.53062 second user time and 7.2329 second system time

The end

Launcher Data 

Begin job on node043 at 2010-07-02 08:40:57
IDJOB=2697306
IDBENCH=48340
IDSOLVER=1209
FILE ID=node043/2697306-1278052857
PBS_JOBID= 11198849
Free space on /tmp= 62288 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_3_40.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697306-1278052857/watcher-2697306-1278052857 -o /tmp/evaluation-result-2697306-1278052857/solver-2697306-1278052857 -C 1800 -W 2000 -M 1800  run HOME/instance-2697306-1278052857.opb

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

MD5SUM BENCH= 67a15ea3b760eccb0e507c1f93bad0e1
RANDOM SEED=109608731

node043.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		: 3000.241
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	: 6000.48
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		: 3000.241
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	: 5599.37
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1515624 kB
Buffers:        135672 kB
Cached:         297376 kB
SwapCached:       6660 kB
Active:         165940 kB
Inactive:       280836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1515624 kB
SwapTotal:     4192956 kB
SwapFree:      4139744 kB
Dirty:           16744 kB
Writeback:           0 kB
AnonPages:       12084 kB
Mapped:          12080 kB
Slab:            74628 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183448 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-2697306-1278052857.opb

Free space on /tmp at the end= 62268 MiB
End job on node043 at 2010-07-02 09:05:41