Trace number 2695992

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) 1800.06 1208.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ8_3.opb
MD5SUMd431323968e1ca4dc95d181076d01437
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark164
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 154
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 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 1024
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 24
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 1024
Number of bits of the biggest sum of numbers11
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-2695992-1278017928.opb.
0.00/0.00	c Instance file HOME/instance-2695992-1278017928.opb
0.00/0.00	c File size is 912900 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 ===============================================================================
1800.06/1208.61	c Remaining time 1799.48 sec.
1800.06/1208.61	c 
1800.06/1208.61	c *** INTERRUPTED ***
1800.06/1208.61	s UNKNOWN
1800.06/1208.61	c Total CPU time              : 1798.46 s
1800.06/1208.61	c Memory used           : 117.30 MB
1800.06/1208.61	c CPU time              : 1798.46 s
1800.06/1208.61	c 
1800.06/1208.61	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-2695992-1278017928/watcher-2695992-1278017928 -o /tmp/evaluation-result-2695992-1278017928/solver-2695992-1278017928 -C 1800 -W 2000 -M 1800 run HOME/instance-2695992-1278017928.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: 1.87 1.33 1.13 3/106 24402
/proc/meminfo: memFree=1866860/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0

[startup+0.0847521 s]
/proc/loadavg: 1.87 1.33 1.13 3/106 24402
/proc/meminfo: memFree=1866860/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101753 s]
/proc/loadavg: 1.87 1.33 1.13 3/106 24402
/proc/meminfo: memFree=1866860/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301769 s]
/proc/loadavg: 1.87 1.33 1.13 3/106 24402
/proc/meminfo: memFree=1866860/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701813 s]
/proc/loadavg: 1.87 1.33 1.13 3/106 24402
/proc/meminfo: memFree=1866860/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50186 s]
/proc/loadavg: 1.87 1.33 1.13 2/108 24404
/proc/meminfo: memFree=1848740/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=47452 CPUtime=1.49
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 9175 0 0 0 146 3 0 0 19 0 1 0 175448198 48590848 5724 1992294400 134512640 146736320 4287780880 18446744073709551615 136015583 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24403/statm: 11863 5724 883 2985 0 8405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56152

[startup+3.10099 s]
/proc/loadavg: 1.87 1.33 1.13 2/108 24404
/proc/meminfo: memFree=1844524/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=50076 CPUtime=3.08
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 9757 0 0 0 305 3 0 0 22 0 1 0 175448198 51277824 6306 1992294400 134512640 146736320 4287780880 18446744073709551615 138658238 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24403/statm: 12519 6306 890 2985 0 9061 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 58776

[startup+6.30125 s]
/proc/loadavg: 1.80 1.32 1.13 2/108 24404
/proc/meminfo: memFree=1843904/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=50424 CPUtime=6.28
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 9971 0 0 0 625 3 0 0 25 0 1 0 175448198 51634176 6344 1992294400 134512640 146736320 4287780880 18446744073709551615 135851844 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24403/statm: 12606 6344 893 2985 0 9148 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 59124

[startup+12.7008 s]
/proc/loadavg: 1.74 1.32 1.13 2/108 24404
/proc/meminfo: memFree=1834604/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=65912 CPUtime=12.68
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 17208 0 0 0 1262 6 0 0 25 0 1 0 175448198 67493888 8986 1992294400 134512640 146736320 4287780880 18446744073709551615 136015524 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24403/statm: 16478 8986 995 2985 0 13020 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74612

[startup+25.5018 s]
/proc/loadavg: 1.57 1.30 1.13 2/108 24404
/proc/meminfo: memFree=1825924/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=74756 CPUtime=25.48
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 26335 0 0 0 2539 9 0 0 25 0 1 0 175448198 76550144 10897 1992294400 134512640 146736320 4287780880 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24403/statm: 18689 10897 999 2985 0 15231 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83456

[startup+51.1018 s]
/proc/loadavg: 1.38 1.27 1.12 2/108 24404
/proc/meminfo: memFree=1832000/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=63464 CPUtime=51.05
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 35117 0 0 0 5092 13 0 0 25 0 1 0 175448198 64987136 9499 1992294400 134512640 146736320 4287780880 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24403/statm: 15866 9499 1005 2985 0 12408 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 72164

[startup+102.309 s]
/proc/loadavg: 1.16 1.23 1.11 2/108 24406
/proc/meminfo: memFree=1828652/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=68984 CPUtime=102.25
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 41663 0 0 0 10208 17 0 0 25 0 1 0 175448198 70639616 10335 1992294400 134512640 146736320 4287780880 18446744073709551615 138665802 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24403/statm: 17246 10335 1003 2985 0 13788 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 77684

[startup+162.302 s]
/proc/loadavg: 1.06 1.19 1.10 2/108 24417
/proc/meminfo: memFree=1828992/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=64132 CPUtime=162.22
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 68700 0 0 0 16194 28 0 0 25 0 1 0 175448198 65671168 9787 1992294400 134512640 146736320 4287780880 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24403/statm: 16033 9787 1026 2985 0 12575 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 72832

[startup+222.301 s]
/proc/loadavg: 1.02 1.15 1.09 2/108 24419
/proc/meminfo: memFree=1828992/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=64132 CPUtime=222.2
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 88088 0 0 0 22183 37 0 0 25 0 1 0 175448198 65671168 9789 1992294400 134512640 146736320 4287780880 18446744073709551615 136017522 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24403/statm: 16033 9789 1026 2985 0 12575 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 72832

[startup+282.301 s]
/proc/loadavg: 1.00 1.12 1.08 2/108 24419
/proc/meminfo: memFree=1828744/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=64132 CPUtime=282.19
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 107010 0 0 0 28173 46 0 0 25 0 1 0 175448198 65671168 9799 1992294400 134512640 146736320 4287780880 18446744073709551615 136017766 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24403/statm: 16033 9799 1036 2985 0 12575 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 72832

[startup+342.302 s]
/proc/loadavg: 1.00 1.10 1.08 2/109 24423
/proc/meminfo: memFree=1807160/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=101152 CPUtime=342.18
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 135553 0 0 0 34162 56 0 0 25 0 2 0 175448198 103579648 15328 1992294400 134512640 146736320 4287780880 18446744073709551615 136017769 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 25288 15328 1076 2985 0 21830 0
[pid=24403/tid=24423] ppid=24402 vsize=101152 CPUtime=0
/proc/24403/task/24423/stat : 24423 (pb_cplex) S 24402 24402 24032 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 2 0 175480418 103579648 15328 1992294400 134512640 146736320 4287780880 18446744073709551615 144580073 0 2 4096 16387 18446604437877115584 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 109852

[startup+402.302 s]
/proc/loadavg: 1.00 1.08 1.07 2/109 24425
/proc/meminfo: memFree=1806044/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=102164 CPUtime=402.16
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 157841 0 0 0 40150 66 0 0 25 0 2 0 175448198 104615936 15608 1992294400 134512640 146736320 4287780880 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 25541 15608 1085 2985 0 22083 0
[pid=24403/tid=24423] ppid=24402 vsize=102164 CPUtime=0
/proc/24403/task/24423/stat : 24423 (pb_cplex) S 24402 24402 24032 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 2 0 175480418 104615936 15608 1992294400 134512640 146736320 4287780880 18446744073709551615 144580073 0 2 4096 16387 18446604437877115584 0 0 -1 0 0 0 0

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

[pid=24403] ppid=24402 vsize=118776 CPUtime=760.73
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 266338 0 0 0 75946 127 0 0 25 0 2 0 175448198 121626624 19098 1992294400 134512640 146736320 4287780880 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 29694 19098 1089 2985 0 26236 0
[pid=24403/tid=24423] ppid=24402 vsize=118776 CPUtime=162.24
/proc/24403/task/24423/stat : 24423 (pb_cplex) R 24402 24402 24032 0 -1 4202560 49592 0 0 0 16195 29 0 0 25 0 2 0 175480418 121626624 19098 1992294400 134512640 146736320 4287780880 18446744073709551615 136007661 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 760.73
Current children cumulated vsize (KiB) 127476

[startup+702.302 s]
/proc/loadavg: 1.79 1.41 1.21 3/109 24433
/proc/meminfo: memFree=1791412/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=118836 CPUtime=880.24
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 268042 0 0 0 87893 131 0 0 25 0 2 0 175448198 121688064 19111 1992294400 134512640 146736320 4287780880 18446744073709551615 136008047 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 29709 19111 1092 2985 0 26251 0
[pid=24403/tid=24423] ppid=24402 vsize=118836 CPUtime=221.78
/proc/24403/task/24423/stat : 24423 (pb_cplex) R 24402 24402 24032 0 -1 4202560 51044 0 0 0 22145 33 0 0 25 0 2 0 175480418 121688064 19111 1992294400 134512640 146736320 4287780880 18446744073709551615 136008309 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 880.24
Current children cumulated vsize (KiB) 127536

[startup+762.309 s]
/proc/loadavg: 1.96 1.53 1.26 3/109 24435
/proc/meminfo: memFree=1791412/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=118896 CPUtime=999.77
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 268306 0 0 0 99843 134 0 0 25 0 2 0 175448198 121749504 19134 1992294400 134512640 146736320 4287780880 18446744073709551615 136385177 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 29724 19134 1092 2985 0 26266 0
[pid=24403/tid=24423] ppid=24402 vsize=118896 CPUtime=281.32
/proc/24403/task/24423/stat : 24423 (pb_cplex) R 24402 24402 24032 0 -1 4202560 51067 0 0 0 28097 35 0 0 25 0 2 0 175480418 121749504 19134 1992294400 134512640 146736320 4287780880 18446744073709551615 136008167 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 999.77
Current children cumulated vsize (KiB) 127596

[startup+822.302 s]
/proc/loadavg: 2.06 1.63 1.31 3/109 24437
/proc/meminfo: memFree=1790916/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=118896 CPUtime=1119.29
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 268543 0 0 0 111791 138 0 0 25 0 2 0 175448198 121749504 19245 1992294400 134512640 146736320 4287780880 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 29724 19245 1092 2985 0 26266 0
[pid=24403/tid=24423] ppid=24402 vsize=118896 CPUtime=340.86
/proc/24403/task/24423/stat : 24423 (pb_cplex) R 24402 24402 24032 0 -1 4202560 51304 0 0 0 34049 37 0 0 25 0 2 0 175480418 121749504 19245 1992294400 134512640 146736320 4287780880 18446744073709551615 136007624 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1119.29
Current children cumulated vsize (KiB) 127596

[startup+882.302 s]
/proc/loadavg: 1.87 1.66 1.34 2/109 24437
/proc/meminfo: memFree=1790916/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=118896 CPUtime=1227.06
/proc/24403/stat : 24403 (pb_cplex) S 24402 24402 24032 0 -1 4202496 268618 0 0 0 122565 141 0 0 25 0 2 0 175448198 121749504 19245 1992294400 134512640 146736320 4287780880 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 29724 19245 1092 2985 0 26266 0
[pid=24403/tid=24423] ppid=24402 vsize=118896 CPUtime=400.48
/proc/24403/task/24423/stat : 24423 (pb_cplex) R 24402 24402 24032 0 -1 4202560 51304 0 0 0 40009 39 0 0 25 0 2 0 175480418 121749504 19245 1992294400 134512640 146736320 4287780880 18446744073709551615 139044550 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1227.06
Current children cumulated vsize (KiB) 127596

[startup+942.302 s]
/proc/loadavg: 1.95 1.71 1.37 3/109 24439
/proc/meminfo: memFree=1790916/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=118896 CPUtime=1338.02
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 268636 0 0 0 133658 144 0 0 25 0 2 0 175448198 121749504 19263 1992294400 134512640 146736320 4287780880 18446744073709551615 139042910 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 29724 19263 1092 2985 0 26266 0
[pid=24403/tid=24423] ppid=24402 vsize=118896 CPUtime=460.08
/proc/24403/task/24423/stat : 24423 (pb_cplex) R 24402 24402 24032 0 -1 4202560 51322 0 0 0 45967 41 0 0 25 0 2 0 175480418 121749504 19263 1992294400 134512640 146736320 4287780880 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1338.02
Current children cumulated vsize (KiB) 127596

[startup+1002.3 s]
/proc/loadavg: 2.04 1.78 1.41 3/109 24441
/proc/meminfo: memFree=1788684/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=120088 CPUtime=1457.55
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 270581 0 0 0 145605 150 0 0 25 0 2 0 175448198 122970112 19912 1992294400 134512640 146736320 4287780880 18446744073709551615 136475782 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 30022 19912 1100 2985 0 26564 0
[pid=24403/tid=24423] ppid=24402 vsize=120088 CPUtime=519.62
/proc/24403/task/24423/stat : 24423 (pb_cplex) R 24402 24402 24032 0 -1 4202560 53267 0 0 0 51917 45 0 0 25 0 2 0 175480418 122970112 19912 1992294400 134512640 146736320 4287780880 18446744073709551615 136008042 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1457.55
Current children cumulated vsize (KiB) 128788

[startup+1062.3 s]
/proc/loadavg: 1.97 1.80 1.44 3/109 24443
/proc/meminfo: memFree=1788684/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=120116 CPUtime=1571.39
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 270597 0 0 0 156985 154 0 0 25 0 2 0 175448198 122998784 19925 1992294400 134512640 146736320 4287780880 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 30029 19925 1097 2985 0 26571 0
[pid=24403/tid=24423] ppid=24402 vsize=120116 CPUtime=579.19
/proc/24403/task/24423/stat : 24423 (pb_cplex) R 24402 24402 24032 0 -1 4202560 53279 0 0 0 57871 48 0 0 25 0 2 0 175480418 122998784 19925 1992294400 134512640 146736320 4287780880 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1571.39
Current children cumulated vsize (KiB) 128816

[startup+1122.3 s]
/proc/loadavg: 2.04 1.85 1.48 3/109 24445
/proc/meminfo: memFree=1788560/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=120116 CPUtime=1690.9
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 270601 0 0 0 168932 158 0 0 25 0 2 0 175448198 122998784 19928 1992294400 134512640 146736320 4287780880 18446744073709551615 135468697 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 30029 19928 1096 2985 0 26571 0
[pid=24403/tid=24423] ppid=24402 vsize=120116 CPUtime=638.72
/proc/24403/task/24423/stat : 24423 (pb_cplex) R 24402 24402 24032 0 -1 4202560 53283 0 0 0 63821 51 0 0 25 0 2 0 175480418 122998784 19928 1992294400 134512640 146736320 4287780880 18446744073709551615 136385174 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1690.9
Current children cumulated vsize (KiB) 128816

[startup+1182.3 s]
/proc/loadavg: 1.57 1.76 1.47 2/109 24445
/proc/meminfo: memFree=1788436/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=120116 CPUtime=1773.76
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 270601 0 0 0 177215 161 0 0 25 0 2 0 175448198 122998784 19928 1992294400 134512640 146736320 4287780880 18446744073709551615 139028298 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 30029 19928 1096 2985 0 26571 0
[pid=24403/tid=24423] ppid=24402 vsize=120116 CPUtime=661.59
/proc/24403/task/24423/stat : 24423 (pb_cplex) S 24402 24402 24032 0 -1 4202560 53283 0 0 0 66107 52 0 0 25 0 2 0 175480418 122998784 19928 1992294400 134512640 146736320 4287780880 18446744073709551615 144580073 0 2 4096 16387 18446604437877115584 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1773.76
Current children cumulated vsize (KiB) 128816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1208.6 s]
/proc/loadavg: 1.34 1.69 1.45 2/109 24447
/proc/meminfo: memFree=1788188/2059040 swapFree=4135856/4192956
[pid=24402] ppid=24400 vsize=8700 CPUtime=0
/proc/24402/stat : 24402 (run) S 24400 24402 24032 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 175448198 8908800 248 1992294400 4194304 4922060 140734734758256 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24402/statm: 2175 248 208 178 0 68 0
[pid=24403] ppid=24402 vsize=120116 CPUtime=1800.06
/proc/24403/stat : 24403 (pb_cplex) R 24402 24402 24032 0 -1 4202496 270601 0 0 0 179845 161 0 0 25 0 2 0 175448198 122998784 19928 1992294400 134512640 146736320 4287780880 18446744073709551615 136008176 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24403/statm: 30029 19928 1096 2985 0 26571 0
[pid=24403/tid=24423] ppid=24402 vsize=120116 CPUtime=661.59
/proc/24403/task/24423/stat : 24423 (pb_cplex) S 24402 24402 24032 0 -1 4202560 53283 0 0 0 66107 52 0 0 25 0 2 0 175480418 122998784 19928 1992294400 134512640 146736320 4287780880 18446744073709551615 144580073 0 2 4096 16387 18446604437877115584 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 128816

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 24402 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=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1208.62
CPU time (s): 1800.06
CPU user time (s): 1798.45
CPU system time (s): 1.61
CPU usage (%): 148.935
Max. virtual memory (cumulated for all children) (KiB): 128816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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= 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 2.18267 second user time and 6.08007 second system time

The end

Launcher Data 

Begin job on node026 at 2010-07-01 22:58:48
IDJOB=2695992
IDBENCH=2006
IDSOLVER=1209
FILE ID=node026/2695992-1278017928
PBS_JOBID= 11198735
Free space on /tmp= 62360 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ8_3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695992-1278017928/watcher-2695992-1278017928 -o /tmp/evaluation-result-2695992-1278017928/solver-2695992-1278017928 -C 1800 -W 2000 -M 1800  run HOME/instance-2695992-1278017928.opb

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

MD5SUM BENCH= d431323968e1ca4dc95d181076d01437
RANDOM SEED=1344642243

node026.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		: 3000.201
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	: 6000.40
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		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1867388 kB
Buffers:          4368 kB
Cached:          95948 kB
SwapCached:      10324 kB
Active:          70184 kB
Inactive:        44004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1867388 kB
SwapTotal:     4192956 kB
SwapFree:      4135856 kB
Dirty:           17504 kB
Writeback:           0 kB
AnonPages:       12368 kB
Mapped:           8440 kB
Slab:            55492 kB
PageTables:       4224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182068 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= 62344 MiB
End job on node026 at 2010-07-01 23:18:59