Trace number 2697349

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) 1800.14 1306.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_4_15.opb
MD5SUMc41d0ae6b2deb2ba6caac7b74c416b6f
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6140
Sum of products size (including duplicates)12280
Number of different products3070
Sum of products size6140

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697349-1278053279.opb.
0.00/0.00	c Instance file HOME/instance-2697349-1278053279.opb
0.00/0.00	c File size is 257508 bytes.
0.00/0.14	c Highest Coefficient sum: 200
0.00/0.14	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.15	c ============================[ Problem Statistics ]=============================
0.00/0.15	c |                                                                             |
0.00/0.15	c |  Parsing time:          0.14         s                                      |
0.00/0.15	c |  Number Variables:      3270                                                |
0.00/0.15	c |  Number Constraints:    6442                                                |
0.00/0.15	c ===============================================================================
1800.14/1306.61	c Remaining time 1799.86 sec.
1800.14/1306.61	c 
1800.14/1306.61	c *** INTERRUPTED ***
1800.14/1306.61	s UNKNOWN
1800.14/1306.61	c Total CPU time              : 1798.42 s
1800.14/1306.61	c Memory used           : 94.48 MB
1800.14/1306.61	c CPU time              : 1798.42 s
1800.14/1306.61	c 
1800.14/1306.61	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-2697349-1278053279/watcher-2697349-1278053279 -o /tmp/evaluation-result-2697349-1278053279/solver-2697349-1278053279 -C 1800 -W 2000 -M 1800 run HOME/instance-2697349-1278053279.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: 1.66 1.66 1.44 3/106 29349
/proc/meminfo: memFree=1668296/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) R 29347 29349 28870 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420772245 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0

[startup+0.029305 s]
/proc/loadavg: 1.66 1.66 1.44 3/106 29349
/proc/meminfo: memFree=1668296/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10131 s]
/proc/loadavg: 1.66 1.66 1.44 3/106 29349
/proc/meminfo: memFree=1668296/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300552 s]
/proc/loadavg: 1.66 1.66 1.44 3/106 29349
/proc/meminfo: memFree=1668296/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700533 s]
/proc/loadavg: 1.66 1.66 1.44 3/106 29349
/proc/meminfo: memFree=1668296/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50149 s]
/proc/loadavg: 1.68 1.66 1.44 2/108 29351
/proc/meminfo: memFree=1649060/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=42884 CPUtime=1.48
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 7724 0 0 0 145 3 0 0 19 0 1 0 146622990 43913216 5632 1992294400 134512640 146736320 4291485840 18446744073709551615 136001981 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29350/statm: 10721 5632 937 2985 0 7263 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51584

[startup+3.10042 s]
/proc/loadavg: 1.68 1.66 1.44 2/108 29351
/proc/meminfo: memFree=1648812/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=42244 CPUtime=3.08
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 10171 0 0 0 304 4 0 0 25 0 1 0 146622990 43257856 5532 1992294400 134512640 146736320 4291485840 18446744073709551615 135854518 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29350/statm: 10561 5532 949 2985 0 7103 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 50944

[startup+6.30027 s]
/proc/loadavg: 1.68 1.66 1.44 2/108 29351
/proc/meminfo: memFree=1653028/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=35016 CPUtime=6.28
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 11916 0 0 0 623 5 0 0 25 0 1 0 146622990 35856384 4578 1992294400 134512640 146736320 4291485840 18446744073709551615 136476106 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29350/statm: 8754 4578 953 2985 0 5296 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 43716

[startup+12.701 s]
/proc/loadavg: 1.58 1.64 1.44 2/109 29352
/proc/meminfo: memFree=1635660/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=67308 CPUtime=15.69
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 19461 0 0 0 1560 9 0 0 16 0 2 0 146622990 68923392 9077 1992294400 134512640 146736320 4291485840 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 16827 9077 995 2985 0 13369 0
[pid=29350/tid=29352] ppid=29349 vsize=67308 CPUtime=5.77
/proc/29350/task/29352/stat : 29352 (pb_cplex) R 29349 29349 28870 0 -1 4202560 3626 0 0 0 576 1 0 0 25 0 2 0 146623642 68923392 9077 1992294400 134512640 146736320 4291485840 18446744073709551615 136403117 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 15.69
Current children cumulated vsize (KiB) 76008

[startup+25.5014 s]
/proc/loadavg: 1.72 1.67 1.45 3/109 29352
/proc/meminfo: memFree=1631072/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=70172 CPUtime=38.22
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 24380 0 0 0 3808 14 0 0 19 0 2 0 146622990 71856128 10305 1992294400 134512640 146736320 4291485840 18446744073709551615 139046530 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 17543 10305 1012 2985 0 14085 0
[pid=29350/tid=29352] ppid=29349 vsize=70172 CPUtime=17.31
/proc/29350/task/29352/stat : 29352 (pb_cplex) S 29349 29349 28870 0 -1 4202560 4556 0 0 0 1728 3 0 0 25 0 2 0 146623642 71856128 10305 1992294400 134512640 146736320 4291485840 18446744073709551615 144580073 0 2 4096 16387 18446604437836515456 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 38.22
Current children cumulated vsize (KiB) 78872

[startup+51.1002 s]
/proc/loadavg: 1.53 1.63 1.44 2/108 29352
/proc/meminfo: memFree=1638272/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=55804 CPUtime=71.91
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 27788 0 0 0 7170 21 0 0 25 0 1 0 146622990 57143296 8425 1992294400 134512640 146736320 4291485840 18446744073709551615 138412941 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29350/statm: 13951 8425 1011 2985 0 10493 0
Current children cumulated CPU time (s) 71.91
Current children cumulated vsize (KiB) 64504

[startup+102.309 s]
/proc/loadavg: 1.21 1.52 1.42 2/108 29354
/proc/meminfo: memFree=1633684/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=60372 CPUtime=123.11
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 28928 0 0 0 12288 23 0 0 25 0 1 0 146622990 61820928 9552 1992294400 134512640 146736320 4291485840 18446744073709551615 136001716 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29350/statm: 15093 9552 1011 2985 0 11635 0
Current children cumulated CPU time (s) 123.11
Current children cumulated vsize (KiB) 69072

[startup+162.301 s]
/proc/loadavg: 1.08 1.42 1.39 2/108 29356
/proc/meminfo: memFree=1633560/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=60372 CPUtime=183.08
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 28928 0 0 0 18285 23 0 0 25 0 1 0 146622990 61820928 9552 1992294400 134512640 146736320 4291485840 18446744073709551615 135460550 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29350/statm: 15093 9552 1011 2985 0 11635 0
Current children cumulated CPU time (s) 183.08
Current children cumulated vsize (KiB) 69072

[startup+222.3 s]
/proc/loadavg: 1.03 1.34 1.36 2/108 29358
/proc/meminfo: memFree=1635668/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=58296 CPUtime=243.07
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 67272 0 0 0 24268 39 0 0 25 0 1 0 146622990 59695104 9054 1992294400 134512640 146736320 4291485840 18446744073709551615 136385185 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29350/statm: 14574 9054 1017 2985 0 11116 0
Current children cumulated CPU time (s) 243.07
Current children cumulated vsize (KiB) 66996

[startup+282.3 s]
/proc/loadavg: 1.01 1.28 1.34 2/108 29358
/proc/meminfo: memFree=1635668/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=58296 CPUtime=303.06
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 67272 0 0 0 30266 40 0 0 25 0 1 0 146622990 59695104 9054 1992294400 134512640 146736320 4291485840 18446744073709551615 136400474 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29350/statm: 14574 9054 1017 2985 0 11116 0
Current children cumulated CPU time (s) 303.06
Current children cumulated vsize (KiB) 66996

[startup+342.301 s]
/proc/loadavg: 1.65 1.41 1.38 3/109 29362
/proc/meminfo: memFree=1602056/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=95248 CPUtime=419.13
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 94356 0 0 0 41857 56 0 0 25 0 2 0 146622990 97533952 17318 1992294400 134512640 146736320 4291485840 18446744073709551615 138423691 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 23812 17318 1026 2985 0 20354 0
[pid=29350/tid=29360] ppid=29349 vsize=95248 CPUtime=54.2
/proc/29350/task/29360/stat : 29360 (pb_cplex) R 29349 29349 28870 0 -1 4202560 9515 0 0 0 5415 5 0 0 25 0 2 0 146651527 97533952 17318 1992294400 134512640 146736320 4291485840 18446744073709551615 135454093 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 419.13
Current children cumulated vsize (KiB) 103948

[startup+402.301 s]
/proc/loadavg: 1.59 1.45 1.39 2/109 29364
/proc/meminfo: memFree=1601312/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=95332 CPUtime=518.5

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

[pid=29350] ppid=29349 vsize=97264 CPUtime=881.02
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 127986 0 0 0 88015 87 0 0 25 0 2 0 146622990 99598336 17925 1992294400 134512640 146736320 4291485840 18446744073709551615 136001676 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 24316 17925 1026 2985 0 20858 0
[pid=29350/tid=29360] ppid=29349 vsize=97264 CPUtime=125.44
/proc/29350/task/29360/stat : 29360 (pb_cplex) S 29349 29349 28870 0 -1 4202560 33612 0 0 0 12526 18 0 0 19 0 2 0 146651527 99598336 17925 1992294400 134512640 146736320 4291485840 18446744073709551615 144580073 0 2 4096 16387 18446604437836515456 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 881.02
Current children cumulated vsize (KiB) 105964

[startup+822.302 s]
/proc/loadavg: 1.56 1.28 1.29 3/109 29385
/proc/meminfo: memFree=1599576/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=93596 CPUtime=984.65
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 159286 0 0 0 98359 106 0 0 25 0 2 0 146622990 95842304 16985 1992294400 134512640 146736320 4291485840 18446744073709551615 136008306 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 23399 16985 1026 2985 0 19941 0
[pid=29350/tid=29360] ppid=29349 vsize=93596 CPUtime=169.1
/proc/29350/task/29360/stat : 29360 (pb_cplex) R 29349 29349 28870 0 -1 4202560 61961 0 0 0 16878 32 0 0 25 0 2 0 146651527 95842304 16985 1992294400 134512640 146736320 4291485840 18446744073709551615 139044580 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 984.65
Current children cumulated vsize (KiB) 102296

[startup+882.302 s]
/proc/loadavg: 1.84 1.41 1.34 3/109 29385
/proc/meminfo: memFree=1599452/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=96580 CPUtime=1104.16
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 172687 0 0 0 110299 117 0 0 25 0 2 0 146622990 98897920 17893 1992294400 134512640 146736320 4291485840 18446744073709551615 136388868 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 24145 17893 1026 2985 0 20687 0
[pid=29350/tid=29360] ppid=29349 vsize=96580 CPUtime=228.63
/proc/29350/task/29360/stat : 29360 (pb_cplex) R 29349 29349 28870 0 -1 4202560 69731 0 0 0 22824 39 0 0 25 0 2 0 146651527 98897920 17893 1992294400 134512640 146736320 4291485840 18446744073709551615 136382023 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1104.16
Current children cumulated vsize (KiB) 105280

[startup+942.301 s]
/proc/loadavg: 1.94 1.51 1.37 3/109 29387
/proc/meminfo: memFree=1593748/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=107004 CPUtime=1223.69
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 178448 0 0 0 122246 123 0 0 25 0 2 0 146622990 109572096 19322 1992294400 134512640 146736320 4291485840 18446744073709551615 136385174 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 26751 19322 1026 2985 0 23293 0
[pid=29350/tid=29360] ppid=29349 vsize=107004 CPUtime=288.17
/proc/29350/task/29360/stat : 29360 (pb_cplex) R 29349 29349 28870 0 -1 4202560 71272 0 0 0 28777 40 0 0 25 0 2 0 146651527 109572096 19322 1992294400 134512640 146736320 4291485840 18446744073709551615 136008623 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1223.69
Current children cumulated vsize (KiB) 115704

[startup+1002.3 s]
/proc/loadavg: 1.34 1.42 1.35 2/109 29389
/proc/meminfo: memFree=1598832/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=96748 CPUtime=1283.96
/proc/29350/stat : 29350 (pb_cplex) S 29349 29349 28870 0 -1 4202496 179924 0 0 0 128270 126 0 0 25 0 2 0 146622990 99069952 17938 1992294400 134512640 146736320 4291485840 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 24187 17938 1026 2985 0 20729 0
[pid=29350/tid=29360] ppid=29349 vsize=96748 CPUtime=348.16
/proc/29350/task/29360/stat : 29360 (pb_cplex) R 29349 29349 28870 0 -1 4202560 72748 0 0 0 34773 43 0 0 25 0 2 0 146651527 99069952 17938 1992294400 134512640 146736320 4291485840 18446744073709551615 136385183 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1283.96
Current children cumulated vsize (KiB) 105448

[startup+1062.3 s]
/proc/loadavg: 1.65 1.48 1.37 3/109 29391
/proc/meminfo: memFree=1593376/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=107672 CPUtime=1390.2
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 187294 0 0 0 138887 133 0 0 25 0 2 0 146622990 110256128 19377 1992294400 134512640 146736320 4291485840 18446744073709551615 138463262 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 26918 19377 1026 2985 0 23460 0
[pid=29350/tid=29360] ppid=29349 vsize=107672 CPUtime=407.79
/proc/29350/task/29360/stat : 29360 (pb_cplex) R 29349 29349 28870 0 -1 4202560 78703 0 0 0 40732 47 0 0 25 0 2 0 146651527 110256128 19377 1992294400 134512640 146736320 4291485840 18446744073709551615 136385177 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1390.2
Current children cumulated vsize (KiB) 116372

[startup+1122.3 s]
/proc/loadavg: 1.92 1.59 1.41 3/109 29393
/proc/meminfo: memFree=1593624/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=107156 CPUtime=1509.72
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 206506 0 0 0 150825 147 0 0 25 0 2 0 146622990 109727744 19321 1992294400 134512640 146736320 4291485840 18446744073709551615 136385183 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 26789 19321 1026 2985 0 23331 0
[pid=29350/tid=29360] ppid=29349 vsize=107156 CPUtime=467.33
/proc/29350/task/29360/stat : 29360 (pb_cplex) R 29349 29349 28870 0 -1 4202560 86116 0 0 0 46681 52 0 0 25 0 2 0 146651527 109727744 19321 1992294400 134512640 146736320 4291485840 18446744073709551615 139042919 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1509.72
Current children cumulated vsize (KiB) 115856

[startup+1182.3 s]
/proc/loadavg: 1.71 1.57 1.42 3/109 29393
/proc/meminfo: memFree=1598584/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=96748 CPUtime=1600.55
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 218986 0 0 0 159899 156 0 0 25 0 2 0 146622990 99069952 17938 1992294400 134512640 146736320 4291485840 18446744073709551615 136008446 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 24187 17938 1026 2985 0 20729 0
[pid=29350/tid=29360] ppid=29349 vsize=96748 CPUtime=527.09
/proc/29350/task/29360/stat : 29360 (pb_cplex) R 29349 29349 28870 0 -1 4202560 87645 0 0 0 52655 54 0 0 25 0 2 0 146651527 99069952 17938 1992294400 134512640 146736320 4291485840 18446744073709551615 136008042 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1600.55
Current children cumulated vsize (KiB) 105448

[startup+1242.3 s]
/proc/loadavg: 1.89 1.65 1.45 3/109 29395
/proc/meminfo: memFree=1598460/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=96972 CPUtime=1720.06
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 233029 0 0 0 171840 166 0 0 25 0 2 0 146622990 99299328 17988 1992294400 134512640 146736320 4291485840 18446744073709551615 136384752 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 24243 17988 1026 2985 0 20785 0
[pid=29350/tid=29360] ppid=29349 vsize=96972 CPUtime=586.61
/proc/29350/task/29360/stat : 29360 (pb_cplex) R 29349 29349 28870 0 -1 4202560 90792 0 0 0 58605 56 0 0 25 0 2 0 146651527 99299328 17988 1992294400 134512640 146736320 4291485840 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1720.06
Current children cumulated vsize (KiB) 105672

[startup+1302.3 s]
/proc/loadavg: 1.39 1.55 1.43 4/109 29397
/proc/meminfo: memFree=1587796/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=117688 CPUtime=1791.58
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 242128 0 0 0 178987 171 0 0 18 0 2 0 146622990 120512512 20842 1992294400 134512640 146736320 4291485840 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 29422 20842 1026 2985 0 25964 0
[pid=29350/tid=29360] ppid=29349 vsize=117688 CPUtime=646.52
/proc/29350/task/29360/stat : 29360 (pb_cplex) R 29349 29349 28870 0 -1 4202560 98578 0 0 0 64591 61 0 0 25 0 2 0 146651527 120512512 20842 1992294400 134512640 146736320 4291485840 18446744073709551615 136008047 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1791.58
Current children cumulated vsize (KiB) 126388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1306.6 s]
/proc/loadavg: 1.44 1.56 1.43 3/109 29397
/proc/meminfo: memFree=1598212/2059040 swapFree=4139216/4192956
[pid=29349] ppid=29347 vsize=8700 CPUtime=0
/proc/29349/stat : 29349 (run) S 29347 29349 28870 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146622990 8908800 249 1992294400 4194304 4922060 140736086665040 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29349/statm: 2175 249 208 178 0 68 0
[pid=29350] ppid=29349 vsize=96748 CPUtime=1800.14
/proc/29350/stat : 29350 (pb_cplex) R 29349 29349 28870 0 -1 4202496 247504 0 0 0 179840 174 0 0 25 0 2 0 146622990 99069952 17964 1992294400 134512640 146736320 4291485840 18446744073709551615 136385174 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29350/statm: 24187 17964 1026 2985 0 20729 0
[pid=29350/tid=29360] ppid=29349 vsize=96748 CPUtime=650.78
/proc/29350/task/29360/stat : 29360 (pb_cplex) R 29349 29349 28870 0 -1 4202560 98578 0 0 0 65017 61 0 0 25 0 2 0 146651527 99069952 17964 1992294400 134512640 146736320 4291485840 18446744073709551615 136009197 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 105448

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 29349 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 1800.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1306.62
CPU time (s): 1800.14
CPU user time (s): 1798.4
CPU system time (s): 1.74
CPU usage (%): 137.771
Max. virtual memory (cumulated for all children) (KiB): 126388

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= 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 2.6296 second user time and 6.89995 second system time

The end

Launcher Data 

Begin job on node034 at 2010-07-02 08:47:59
IDJOB=2697349
IDBENCH=48383
IDSOLVER=1209
FILE ID=node034/2697349-1278053279
PBS_JOBID= 11198857
Free space on /tmp= 62276 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_4_15.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697349-1278053279/watcher-2697349-1278053279 -o /tmp/evaluation-result-2697349-1278053279/solver-2697349-1278053279 -C 1800 -W 2000 -M 1800  run HOME/instance-2697349-1278053279.opb

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

MD5SUM BENCH= c41d0ae6b2deb2ba6caac7b74c416b6f
RANDOM SEED=78646032

node034.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		: 3000.242
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		: 3000.242
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1669204 kB
Buffers:        123496 kB
Cached:         180912 kB
SwapCached:       7564 kB
Active:         179884 kB
Inactive:       138872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1669204 kB
SwapTotal:     4192956 kB
SwapFree:      4139216 kB
Dirty:           16676 kB
Writeback:           0 kB
AnonPages:       12428 kB
Mapped:          12112 kB
Slab:            49184 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182404 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-2697349-1278053279.opb

Free space on /tmp at the end= 62260 MiB
End job on node034 at 2010-07-02 09:09:48