Trace number 2695958

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29? (TO) 1800.1 1165.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-data8_3.opb
MD5SUMc3720ea5d84e92b781414b36064971fe
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark44677
Best CPU time to get the best result obtained on this benchmark1800.18
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 46478
Optimality of the best value was proved NO
Number of variables1344
Total number of constraints16096
Number of constraints which are clauses8208
Number of constraints which are cardinality constraints (but not clauses)496
Number of constraints which are nor clauses,nor cardinality constraints7392
Minimum length of a constraint2
Maximum length of a constraint28
Number of terms in the objective function 448
Biggest coefficient in the objective function 1380
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 279536
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 1380
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 279536
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2695958-1278017937.opb.
0.00/0.00	c Instance file HOME/instance-2695958-1278017937.opb
0.00/0.00	c File size is 913860 bytes.
0.00/0.49	c Highest Coefficient sum: 60
0.00/0.49	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.52	c ============================[ Problem Statistics ]=============================
0.00/0.52	c |                                                                             |
0.00/0.52	c |  Parsing time:          0.51         s                                      |
0.00/0.52	c |  Number Variables:      1344                                                |
0.00/0.53	c |  Number Constraints:    16096                                               |
0.00/0.53	c ===============================================================================
1800.10/1165.41	c Remaining time 1799.48 sec.
1800.10/1165.41	c 
1800.10/1165.41	c *** INTERRUPTED ***
1800.10/1165.41	s UNKNOWN
1800.10/1165.41	c Total CPU time              : 1798.46 s
1800.10/1165.41	c Memory used           : 114.71 MB
1800.10/1165.41	c CPU time              : 1798.46 s
1800.10/1165.41	c 
1800.10/1165.41	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-2695958-1278017937/watcher-2695958-1278017937 -o /tmp/evaluation-result-2695958-1278017937/solver-2695958-1278017937 -C 1800 -W 2000 -M 1800 run HOME/instance-2695958-1278017937.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: 1.02 1.01 1.00 3/106 23969
/proc/meminfo: memFree=1444440/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0

[startup+0.0842561 s]
/proc/loadavg: 1.02 1.01 1.00 3/106 23969
/proc/meminfo: memFree=1444440/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101257 s]
/proc/loadavg: 1.02 1.01 1.00 3/106 23969
/proc/meminfo: memFree=1444440/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301279 s]
/proc/loadavg: 1.02 1.01 1.00 3/106 23969
/proc/meminfo: memFree=1444440/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701339 s]
/proc/loadavg: 1.02 1.01 1.00 3/106 23969
/proc/meminfo: memFree=1444440/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50141 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 23971
/proc/meminfo: memFree=1426320/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=47488 CPUtime=1.49
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 9185 0 0 0 146 3 0 0 19 0 1 0 177395490 48627712 5731 1992294400 134512640 146736320 4286928160 18446744073709551615 138667585 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23970/statm: 11872 5731 883 2985 0 8414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56188

[startup+3.10159 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 23971
/proc/meminfo: memFree=1423964/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=47820 CPUtime=3.09
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 9268 0 0 0 306 3 0 0 22 0 1 0 177395490 48967680 5814 1992294400 134512640 146736320 4286928160 18446744073709551615 136016728 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23970/statm: 11955 5814 883 2985 0 8497 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56520

[startup+6.30094 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 23971
/proc/meminfo: memFree=1423592/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=47820 CPUtime=6.28
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 9268 0 0 0 625 3 0 0 25 0 1 0 177395490 48967680 5814 1992294400 134512640 146736320 4286928160 18446744073709551615 135460333 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23970/statm: 11955 5814 883 2985 0 8497 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 56520

[startup+12.7017 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 23971
/proc/meminfo: memFree=1423592/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=50364 CPUtime=12.68
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 9780 0 0 0 1265 3 0 0 25 0 1 0 177395490 51572736 6326 1992294400 134512640 146736320 4286928160 18446744073709551615 135991953 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23970/statm: 12591 6326 891 2985 0 9133 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59064

[startup+25.5011 s]
/proc/loadavg: 1.01 1.01 1.00 3/108 23971
/proc/meminfo: memFree=1421740/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=50364 CPUtime=25.47
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 9780 0 0 0 2544 3 0 0 25 0 1 0 177395490 51572736 6326 1992294400 134512640 146736320 4286928160 18446744073709551615 135991879 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23970/statm: 12591 6326 891 2985 0 9133 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 59064

[startup+51.1009 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 23971
/proc/meminfo: memFree=1421740/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=50364 CPUtime=51.07
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 9780 0 0 0 5104 3 0 0 25 0 1 0 177395490 51572736 6326 1992294400 134512640 146736320 4286928160 18446744073709551615 138462682 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23970/statm: 12591 6326 891 2985 0 9133 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 59064

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23973
/proc/meminfo: memFree=1409588/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=62252 CPUtime=102.26
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 33790 0 0 0 10215 11 0 0 25 0 1 0 177395490 63746048 9404 1992294400 134512640 146736320 4286928160 18446744073709551615 136389774 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23970/statm: 15563 9404 1017 2985 0 12105 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70952

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23984
/proc/meminfo: memFree=1408720/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=63724 CPUtime=162.22
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 40422 0 0 0 16208 14 0 0 25 0 1 0 177395490 65253376 9737 1992294400 134512640 146736320 4286928160 18446744073709551615 136475826 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23970/statm: 15931 9737 1020 2985 0 12473 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 72424

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23986
/proc/meminfo: memFree=1408720/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=63724 CPUtime=222.2
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 40422 0 0 0 22206 14 0 0 25 0 1 0 177395490 65253376 9737 1992294400 134512640 146736320 4286928160 18446744073709551615 136017522 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23970/statm: 15931 9737 1020 2985 0 12473 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 72424

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23986
/proc/meminfo: memFree=1408720/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=63724 CPUtime=282.19
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 40423 0 0 0 28204 15 0 0 25 0 1 0 177395490 65253376 9738 1992294400 134512640 146736320 4286928160 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23970/statm: 15931 9738 1020 2985 0 12473 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 72424

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 23989
/proc/meminfo: memFree=1387508/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=100940 CPUtime=342.17
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 52993 0 0 0 34197 20 0 0 25 0 2 0 177395490 103362560 15001 1992294400 134512640 146736320 4286928160 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 25235 15001 1067 2985 0 21777 0
[pid=23970/tid=23989] ppid=23969 vsize=100940 CPUtime=0
/proc/23970/task/23989/stat : 23989 (pb_cplex) S 23969 23969 23552 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 2 0 177428219 103362560 15001 1992294400 134512640 146736320 4286928160 18446744073709551615 144580073 0 2 4096 16387 18446604437830962176 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 109640

[startup+402.301 s]
/proc/loadavg: 1.22 1.05 1.02 3/109 23991
/proc/meminfo: memFree=1377340/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=112440 CPUtime=418.01
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 81167 0 0 0 41767 34 0 0 25 0 2 0 177395490 115138560 17410 1992294400 134512640 146736320 4286928160 18446744073709551615 135855178 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 28110 17410 1094 2985 0 24652 0
[pid=23970/tid=23989] ppid=23969 vsize=112440 CPUtime=15.84
/proc/23970/task/23989/stat : 23989 (pb_cplex) R 23969 23969 23552 0 -1 4202560 8963 0 0 0 1580 4 0 0 25 0 2 0 177428219 115138560 17410 1992294400 134512640 146736320 4286928160 18446744073709551615 136001985 0 2 4096 16387 0 0 0 -1 0 0 0 0

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

[pid=23970] ppid=23969 vsize=117048 CPUtime=690.9
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 199734 0 0 0 68991 99 0 0 25 0 2 0 177395490 119857152 18325 1992294400 134512640 146736320 4286928160 18446744073709551615 136007160 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 29262 18325 1082 2985 0 25804 0
[pid=23970/tid=23989] ppid=23969 vsize=117048 CPUtime=123.92
/proc/23970/task/23989/stat : 23989 (pb_cplex) R 23969 23969 23552 0 -1 4202560 58542 0 0 0 12361 31 0 0 25 0 2 0 177428219 119857152 18325 1992294400 134512640 146736320 4286928160 18446744073709551615 136007620 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 690.9
Current children cumulated vsize (KiB) 125748

[startup+642.302 s]
/proc/loadavg: 1.86 1.40 1.16 3/109 23997
/proc/meminfo: memFree=1373000/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=117084 CPUtime=810.43
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 232921 0 0 0 80925 118 0 0 25 0 2 0 177395490 119894016 18448 1992294400 134512640 146736320 4286928160 18446744073709551615 136008441 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 29271 18448 1081 2985 0 25813 0
[pid=23970/tid=23989] ppid=23969 vsize=117084 CPUtime=183.46
/proc/23970/task/23989/stat : 23989 (pb_cplex) R 23969 23969 23552 0 -1 4202560 67764 0 0 0 18309 37 0 0 25 0 2 0 177428219 119894016 18448 1992294400 134512640 146736320 4286928160 18446744073709551615 136008050 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 810.43
Current children cumulated vsize (KiB) 125784

[startup+702.301 s]
/proc/loadavg: 1.95 1.51 1.21 3/109 23999
/proc/meminfo: memFree=1372876/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=117452 CPUtime=929.93
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 274726 0 0 0 92849 144 0 0 25 0 2 0 177395490 120270848 18584 1992294400 134512640 146736320 4286928160 18446744073709551615 136017474 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 29363 18584 1081 2985 0 25905 0
[pid=23970/tid=23989] ppid=23969 vsize=117452 CPUtime=242.99
/proc/23970/task/23989/stat : 23989 (pb_cplex) R 23969 23969 23552 0 -1 4202560 88427 0 0 0 24249 50 0 0 25 0 2 0 177428219 120270848 18584 1992294400 134512640 146736320 4286928160 18446744073709551615 136017846 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 929.93
Current children cumulated vsize (KiB) 126152

[startup+762.309 s]
/proc/loadavg: 1.98 1.60 1.26 3/109 24001
/proc/meminfo: memFree=1372752/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=117464 CPUtime=1049.46
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 274734 0 0 0 104799 147 0 0 25 0 2 0 177395490 120283136 18591 1992294400 134512640 146736320 4286928160 18446744073709551615 139042901 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 29366 18591 1080 2985 0 25908 0
[pid=23970/tid=23989] ppid=23969 vsize=117464 CPUtime=302.53
/proc/23970/task/23989/stat : 23989 (pb_cplex) R 23969 23969 23552 0 -1 4202560 88434 0 0 0 30202 51 0 0 25 0 2 0 177428219 120283136 18591 1992294400 134512640 146736320 4286928160 18446744073709551615 135854189 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1049.46
Current children cumulated vsize (KiB) 126164

[startup+822.301 s]
/proc/loadavg: 1.79 1.63 1.29 2/109 24003
/proc/meminfo: memFree=1372504/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=117464 CPUtime=1147.22
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 274857 0 0 0 114572 150 0 0 25 0 2 0 177395490 120283136 18591 1992294400 134512640 146736320 4286928160 18446744073709551615 136388563 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 29366 18591 1080 2985 0 25908 0
[pid=23970/tid=23989] ppid=23969 vsize=117464 CPUtime=340.3
/proc/23970/task/23989/stat : 23989 (pb_cplex) S 23969 23969 23552 0 -1 4202560 88557 0 0 0 33978 52 0 0 25 0 2 0 177428219 120283136 18591 1992294400 134512640 146736320 4286928160 18446744073709551615 144580073 0 2 4096 16387 18446604437830962176 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1147.22
Current children cumulated vsize (KiB) 126164

[startup+882.301 s]
/proc/loadavg: 1.85 1.67 1.32 3/109 24003
/proc/meminfo: memFree=1372504/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=117464 CPUtime=1259.61
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 274861 0 0 0 125809 152 0 0 25 0 2 0 177395490 120283136 18595 1992294400 134512640 146736320 4286928160 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 29366 18595 1080 2985 0 25908 0
[pid=23970/tid=23989] ppid=23969 vsize=117464 CPUtime=392.72
/proc/23970/task/23989/stat : 23989 (pb_cplex) R 23969 23969 23552 0 -1 4202560 88561 0 0 0 39218 54 0 0 25 0 2 0 177428219 120283136 18595 1992294400 134512640 146736320 4286928160 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1259.61
Current children cumulated vsize (KiB) 126164

[startup+942.302 s]
/proc/loadavg: 2.51 1.87 1.41 4/110 24008
/proc/meminfo: memFree=1344100/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=117464 CPUtime=1377.4
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 274909 0 0 0 137584 156 0 0 25 0 2 0 177395490 120283136 18643 1992294400 134512640 146736320 4286928160 18446744073709551615 135999699 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 29366 18643 1080 2985 0 25908 0
[pid=23970/tid=23989] ppid=23969 vsize=117464 CPUtime=450.88
/proc/23970/task/23989/stat : 23989 (pb_cplex) R 23969 23969 23552 0 -1 4202560 88609 0 0 0 45033 55 0 0 25 0 2 0 177428219 120283136 18643 1992294400 134512640 146736320 4286928160 18446744073709551615 136008363 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1377.4
Current children cumulated vsize (KiB) 126164

[startup+1002.3 s]
/proc/loadavg: 2.24 1.90 1.45 3/109 24010
/proc/meminfo: memFree=1372504/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=117464 CPUtime=1492.99
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 275153 0 0 0 149140 159 0 0 25 0 2 0 177395490 120283136 18644 1992294400 134512640 146736320 4286928160 18446744073709551615 136007668 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 29366 18644 1080 2985 0 25908 0
[pid=23970/tid=23989] ppid=23969 vsize=117464 CPUtime=510.21
/proc/23970/task/23989/stat : 23989 (pb_cplex) R 23969 23969 23552 0 -1 4202560 88852 0 0 0 50963 58 0 0 25 0 2 0 177428219 120283136 18644 1992294400 134512640 146736320 4286928160 18446744073709551615 136007605 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1492.99
Current children cumulated vsize (KiB) 126164

[startup+1062.3 s]
/proc/loadavg: 2.15 1.94 1.48 3/109 24012
/proc/meminfo: memFree=1372504/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=117464 CPUtime=1612.52
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 275154 0 0 0 161090 162 0 0 25 0 2 0 177395490 120283136 18644 1992294400 134512640 146736320 4286928160 18446744073709551615 136382637 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 29366 18644 1079 2985 0 25908 0
[pid=23970/tid=23989] ppid=23969 vsize=117464 CPUtime=569.75
/proc/23970/task/23989/stat : 23989 (pb_cplex) R 23969 23969 23552 0 -1 4202560 88852 0 0 0 56916 59 0 0 25 0 2 0 177428219 120283136 18644 1992294400 134512640 146736320 4286928160 18446744073709551615 139046498 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1612.52
Current children cumulated vsize (KiB) 126164

[startup+1122.3 s]
/proc/loadavg: 1.98 1.92 1.50 3/109 24014
/proc/meminfo: memFree=1372504/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=117464 CPUtime=1721.99
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 275192 0 0 0 172036 163 0 0 25 0 2 0 177395490 120283136 18681 1992294400 134512640 146736320 4286928160 18446744073709551615 136004967 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 29366 18681 1078 2985 0 25908 0
[pid=23970/tid=23989] ppid=23969 vsize=117464 CPUtime=619.23
/proc/23970/task/23989/stat : 23989 (pb_cplex) R 23969 23969 23552 0 -1 4202560 88886 0 0 0 61863 60 0 0 25 0 2 0 177428219 120283136 18681 1992294400 134512640 146736320 4286928160 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 126164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1165.4 s]
/proc/loadavg: 1.83 1.89 1.51 2/109 24014
/proc/meminfo: memFree=1372256/2059040 swapFree=4139292/4192956
[pid=23969] ppid=23967 vsize=8700 CPUtime=0
/proc/23969/stat : 23969 (run) S 23967 23969 23552 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177395489 8908800 248 1992294400 4194304 4922060 140733981015632 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23969/statm: 2175 248 208 178 0 68 0
[pid=23970] ppid=23969 vsize=117464 CPUtime=1800.1
/proc/23970/stat : 23970 (pb_cplex) R 23969 23969 23552 0 -1 4202496 275311 0 0 0 179845 165 0 0 25 0 2 0 177395490 120283136 18682 1992294400 134512640 146736320 4286928160 18446744073709551615 136017769 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23970/statm: 29366 18682 1077 2985 0 25908 0
[pid=23970/tid=23989] ppid=23969 vsize=117464 CPUtime=654.26
/proc/23970/task/23989/stat : 23989 (pb_cplex) S 23969 23969 23552 0 -1 4202560 89003 0 0 0 65365 61 0 0 25 0 2 0 177428219 120283136 18682 1992294400 134512640 146736320 4286928160 18446744073709551615 144580073 0 2 4096 16387 18446604437830962176 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 126164

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 23969 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1165.42
CPU time (s): 1800.1
CPU user time (s): 1798.45
CPU system time (s): 1.65
CPU usage (%): 154.459
Max. virtual memory (cumulated for all children) (KiB): 126476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 363
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 2.24866 second user time and 5.76512 second system time

The end

Launcher Data 

Begin job on node009 at 2010-07-01 22:58:57
IDJOB=2695958
IDBENCH=2008
IDSOLVER=1209
FILE ID=node009/2695958-1278017937
PBS_JOBID= 11198746
Free space on /tmp= 62316 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data8_3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695958-1278017937/watcher-2695958-1278017937 -o /tmp/evaluation-result-2695958-1278017937/solver-2695958-1278017937 -C 1800 -W 2000 -M 1800  run HOME/instance-2695958-1278017937.opb

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

MD5SUM BENCH= c3720ea5d84e92b781414b36064971fe
RANDOM SEED=1180044533

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1444844 kB
Buffers:        141300 kB
Cached:         368924 kB
SwapCached:       7384 kB
Active:         210920 kB
Inactive:       313640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1444844 kB
SwapTotal:     4192956 kB
SwapFree:      4139292 kB
Dirty:           17492 kB
Writeback:           0 kB
AnonPages:       12388 kB
Mapped:          12008 kB
Slab:            67544 kB
PageTables:       4260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182184 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62300 MiB
End job on node009 at 2010-07-01 23:18:25