Trace number 2697314

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pb_cplex 2010-06-29? (TO) 1800.07 1187.93

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_1_15.opb
MD5SUM0df66f3e832b73f1cdf8165c8cc1c11b
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)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697314-1278052911.opb.
0.00/0.00	c Instance file HOME/instance-2697314-1278052911.opb
0.00/0.00	c File size is 254878 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:      3238                                                |
0.00/0.15	c |  Number Constraints:    6378                                                |
0.00/0.15	c ===============================================================================
1800.07/1187.92	c Remaining time 1799.86 sec.
1800.07/1187.92	c 
1800.07/1187.92	c *** INTERRUPTED ***
1800.07/1187.92	s UNKNOWN
1800.07/1187.92	c Total CPU time              : 1798.42 s
1800.07/1187.92	c Memory used           : 91.53 MB
1800.07/1187.92	c CPU time              : 1798.42 s
1800.07/1187.92	c 
1800.07/1187.92	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-2697314-1278052911/watcher-2697314-1278052911 -o /tmp/evaluation-result-2697314-1278052911/solver-2697314-1278052911 -C 1800 -W 2000 -M 1800 run HOME/instance-2697314-1278052911.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: 1.34 1.49 1.30 3/106 29748
/proc/meminfo: memFree=1561656/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) R 29746 29748 28888 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658726805 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0

[startup+0.0293631 s]
/proc/loadavg: 1.34 1.49 1.30 3/106 29748
/proc/meminfo: memFree=1561656/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101371 s]
/proc/loadavg: 1.34 1.49 1.30 3/106 29748
/proc/meminfo: memFree=1561656/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301457 s]
/proc/loadavg: 1.34 1.49 1.30 3/106 29748
/proc/meminfo: memFree=1561656/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701454 s]
/proc/loadavg: 1.34 1.49 1.30 3/106 29748
/proc/meminfo: memFree=1561656/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50045 s]
/proc/loadavg: 1.34 1.49 1.30 2/108 29750
/proc/meminfo: memFree=1543288/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=42752 CPUtime=1.48
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 8220 0 0 0 145 3 0 0 19 0 1 0 146583665 43778048 5645 1992294400 134512640 146736320 4291214064 18446744073709551615 135525285 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29749/statm: 10688 5645 943 2985 0 7230 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51452

[startup+3.10044 s]
/proc/loadavg: 1.34 1.49 1.30 2/108 29750
/proc/meminfo: memFree=1547132/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=40116 CPUtime=3.08
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 12495 0 0 0 304 4 0 0 25 0 1 0 146583665 41078784 5810 1992294400 134512640 146736320 4291214064 18446744073709551615 136388020 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29749/statm: 10029 5810 975 2985 0 6571 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48816

[startup+6.30141 s]
/proc/loadavg: 1.31 1.48 1.29 3/109 29751
/proc/meminfo: memFree=1529516/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=66828 CPUtime=7.34
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 16777 0 0 0 725 9 0 0 17 0 2 0 146583665 68431872 9137 1992294400 134512640 146736320 4291214064 18446744073709551615 139028328 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29749/statm: 16707 9137 1032 2985 0 13249 0
[pid=29749/tid=29751] ppid=29748 vsize=66828 CPUtime=1.25
/proc/29749/task/29751/stat : 29751 (pb_cplex) S 29748 29748 28888 0 -1 4202560 1384 0 0 0 124 1 0 0 25 0 2 0 146584134 68431872 9137 1992294400 134512640 146736320 4291214064 18446744073709551615 144580073 0 2 4096 16387 18446604437837021312 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.34
Current children cumulated vsize (KiB) 75528

[startup+12.7004 s]
/proc/loadavg: 1.36 1.49 1.30 2/109 29751
/proc/meminfo: memFree=1525672/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=68128 CPUtime=18.97
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 19280 0 0 0 1885 12 0 0 18 0 2 0 146583665 69763072 9872 1992294400 134512640 146736320 4291214064 18446744073709551615 136008114 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29749/statm: 17032 9872 1007 2985 0 13574 0
[pid=29749/tid=29751] ppid=29748 vsize=68128 CPUtime=6.49
/proc/29749/task/29751/stat : 29751 (pb_cplex) R 29748 29748 28888 0 -1 4202560 1470 0 0 0 647 2 0 0 16 0 2 0 146584134 69763072 9872 1992294400 134512640 146736320 4291214064 18446744073709551615 136384857 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 18.97
Current children cumulated vsize (KiB) 76828

[startup+25.5022 s]
/proc/loadavg: 1.64 1.54 1.32 3/109 29751
/proc/meminfo: memFree=1525424/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=68588 CPUtime=40.28
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 21405 0 0 0 4011 17 0 0 18 0 2 0 146583665 70234112 10075 1992294400 134512640 146736320 4291214064 18446744073709551615 139042888 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 17147 10075 1012 2985 0 13689 0
[pid=29749/tid=29751] ppid=29748 vsize=68588 CPUtime=17.82
/proc/29749/task/29751/stat : 29751 (pb_cplex) R 29748 29748 28888 0 -1 4202560 2534 0 0 0 1778 4 0 0 18 0 2 0 146584134 70234112 10075 1992294400 134512640 146736320 4291214064 18446744073709551615 136388726 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 40.28
Current children cumulated vsize (KiB) 77288

[startup+51.102 s]
/proc/loadavg: 1.48 1.51 1.31 2/108 29753
/proc/meminfo: memFree=1529400/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=58592 CPUtime=71.18
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 23384 0 0 0 7096 22 0 0 25 0 1 0 146583665 59998208 9083 1992294400 134512640 146736320 4291214064 18446744073709551615 136001712 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29749/statm: 14648 9083 1015 2985 0 11190 0
Current children cumulated CPU time (s) 71.18
Current children cumulated vsize (KiB) 67292

[startup+102.309 s]
/proc/loadavg: 1.21 1.43 1.30 2/108 29753
/proc/meminfo: memFree=1525680/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=62284 CPUtime=122.37
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 24313 0 0 0 12215 22 0 0 25 0 1 0 146583665 63778816 10006 1992294400 134512640 146736320 4291214064 18446744073709551615 136474230 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29749/statm: 15571 10006 1015 2985 0 12113 0
Current children cumulated CPU time (s) 122.37
Current children cumulated vsize (KiB) 70984

[startup+162.301 s]
/proc/loadavg: 1.07 1.35 1.27 2/108 29755
/proc/meminfo: memFree=1525680/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=62284 CPUtime=182.35
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 24313 0 0 0 18213 22 0 0 25 0 1 0 146583665 63778816 10006 1992294400 134512640 146736320 4291214064 18446744073709551615 135978930 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29749/statm: 15571 10006 1015 2985 0 12113 0
Current children cumulated CPU time (s) 182.35
Current children cumulated vsize (KiB) 70984

[startup+222.302 s]
/proc/loadavg: 1.02 1.28 1.25 2/108 29757
/proc/meminfo: memFree=1531632/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=55616 CPUtime=242.34
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 59135 0 0 0 24197 37 0 0 25 0 1 0 146583665 56950784 8385 1992294400 134512640 146736320 4291214064 18446744073709551615 137059757 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29749/statm: 13904 8385 1018 2985 0 10446 0
Current children cumulated CPU time (s) 242.34
Current children cumulated vsize (KiB) 64316

[startup+282.301 s]
/proc/loadavg: 1.25 1.31 1.26 2/109 29761
/proc/meminfo: memFree=1498640/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=92008 CPUtime=332.08
/proc/29749/stat : 29749 (pb_cplex) S 29748 29748 28888 0 -1 4202496 81236 0 0 0 33157 51 0 0 25 0 2 0 146583665 94216192 16627 1992294400 134512640 146736320 4291214064 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 23002 16627 1026 2985 0 19544 0
[pid=29749/tid=29759] ppid=29748 vsize=92008 CPUtime=49.15
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 3934 0 0 0 4910 5 0 0 25 0 2 0 146606903 94216192 16627 1992294400 134512640 146736320 4291214064 18446744073709551615 135460985 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 332.08
Current children cumulated vsize (KiB) 100708

[startup+342.302 s]
/proc/loadavg: 1.09 1.25 1.25 3/109 29763
/proc/meminfo: memFree=1494672/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=98288 CPUtime=393.68
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 88132 0 0 0 39314 54 0 0 20 0 2 0 146583665 100646912 17661 1992294400 134512640 146736320 4291214064 18446744073709551615 136007616 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 24572 17661 1026 2985 0 21114 0
[pid=29749/tid=29759] ppid=29748 vsize=98288 CPUtime=109.12
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 7567 0 0 0 10905 7 0 0 20 0 2 0 146606903 100646912 17661 1992294400 134512640 146736320 4291214064 18446744073709551615 135855165 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 393.68
Current children cumulated vsize (KiB) 106988

[startup+402.301 s]
/proc/loadavg: 1.11 1.22 1.23 2/109 29763
/proc/meminfo: memFree=1498144/2059040 swapFree=4139620/4192956

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

[pid=29749] ppid=29748 vsize=96376 CPUtime=925.57
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 140519 0 0 0 92465 92 0 0 25 0 2 0 146583665 98689024 17786 1992294400 134512640 146736320 4291214064 18446744073709551615 136009723 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 24094 17786 1026 2985 0 20636 0
[pid=29749/tid=29759] ppid=29748 vsize=96376 CPUtime=336.04
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 46445 0 0 0 33569 35 0 0 25 0 2 0 146606903 98689024 17786 1992294400 134512640 146736320 4291214064 18446744073709551615 136474442 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 925.57
Current children cumulated vsize (KiB) 105076

[startup+762.31 s]
/proc/loadavg: 1.92 1.56 1.37 4/109 29773
/proc/meminfo: memFree=1497400/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=92540 CPUtime=1039.21
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 151124 0 0 0 103820 101 0 0 25 0 2 0 146583665 94760960 16944 1992294400 134512640 146736320 4291214064 18446744073709551615 136008042 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 23135 16944 1026 2985 0 19677 0
[pid=29749/tid=29759] ppid=29748 vsize=92540 CPUtime=389.67
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 49588 0 0 0 38929 38 0 0 25 0 2 0 146606903 94760960 16944 1992294400 134512640 146736320 4291214064 18446744073709551615 136387645 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1039.21
Current children cumulated vsize (KiB) 101240

[startup+822.301 s]
/proc/loadavg: 2.00 1.65 1.41 3/109 29775
/proc/meminfo: memFree=1495788/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=93268 CPUtime=1158.71
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 158059 0 0 0 115763 108 0 0 25 0 2 0 146583665 95506432 17175 1992294400 134512640 146736320 4291214064 18446744073709551615 136008069 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 23317 17175 1026 2985 0 19859 0
[pid=29749/tid=29759] ppid=29748 vsize=93268 CPUtime=449.21
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 53810 0 0 0 44877 44 0 0 25 0 2 0 146606903 95506432 17175 1992294400 134512640 146736320 4291214064 18446744073709551615 135857530 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1158.71
Current children cumulated vsize (KiB) 101968

[startup+882.301 s]
/proc/loadavg: 1.91 1.68 1.43 3/109 29777
/proc/meminfo: memFree=1495292/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=96752 CPUtime=1255.4
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 173025 0 0 0 125421 119 0 0 25 0 2 0 146583665 99074048 17583 1992294400 134512640 146736320 4291214064 18446744073709551615 136475777 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 24188 17583 1034 2985 0 20730 0
[pid=29749/tid=29759] ppid=29748 vsize=96752 CPUtime=485.91
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 61244 0 0 0 48541 50 0 0 25 0 2 0 146606903 99074048 17583 1992294400 134512640 146736320 4291214064 18446744073709551615 136385170 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1255.4
Current children cumulated vsize (KiB) 105452

[startup+942.301 s]
/proc/loadavg: 1.96 1.74 1.46 3/109 29779
/proc/meminfo: memFree=1496408/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=92580 CPUtime=1374.92
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 190682 0 0 0 137359 133 0 0 25 0 2 0 146583665 94801920 17124 1992294400 134512640 146736320 4291214064 18446744073709551615 136008332 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 23145 17124 1026 2985 0 19687 0
[pid=29749/tid=29759] ppid=29748 vsize=92580 CPUtime=545.44
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 69769 0 0 0 54488 56 0 0 25 0 2 0 146606903 94801920 17124 1992294400 134512640 146736320 4291214064 18446744073709551615 136475767 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1374.92
Current children cumulated vsize (KiB) 101280

[startup+1002.3 s]
/proc/loadavg: 1.67 1.70 1.47 3/109 29779
/proc/meminfo: memFree=1496036/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=101268 CPUtime=1465.47
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 206548 0 0 0 146405 142 0 0 25 0 2 0 146583665 103698432 18358 1992294400 134512640 146736320 4291214064 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 25317 18358 1026 2985 0 21859 0
[pid=29749/tid=29759] ppid=29748 vsize=101268 CPUtime=605.18
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 77260 0 0 0 60456 62 0 0 18 0 2 0 146606903 103698432 18358 1992294400 134512640 146736320 4291214064 18446744073709551615 135855127 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1465.47
Current children cumulated vsize (KiB) 109968

[startup+1062.3 s]
/proc/loadavg: 1.94 1.77 1.50 3/109 29781
/proc/meminfo: memFree=1495416/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=93008 CPUtime=1585
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 224716 0 0 0 158346 154 0 0 25 0 2 0 146583665 95240192 17254 1992294400 134512640 146736320 4291214064 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 23252 17254 1026 2985 0 19794 0
[pid=29749/tid=29759] ppid=29748 vsize=93008 CPUtime=664.72
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 83978 0 0 0 66404 68 0 0 25 0 2 0 146606903 95240192 17254 1992294400 134512640 146736320 4291214064 18446744073709551615 136008050 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1585
Current children cumulated vsize (KiB) 101708

[startup+1122.3 s]
/proc/loadavg: 1.53 1.70 1.49 3/109 29783
/proc/meminfo: memFree=1495788/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=92740 CPUtime=1669.43
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 230415 0 0 0 166783 160 0 0 22 0 2 0 146583665 94965760 17309 1992294400 134512640 146736320 4291214064 18446744073709551615 135855170 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 23185 17309 1045 2985 0 19727 0
[pid=29749/tid=29759] ppid=29748 vsize=92740 CPUtime=724.51
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 87974 0 0 0 72379 72 0 0 23 0 2 0 146606903 94965760 17309 1992294400 134512640 146736320 4291214064 18446744073709551615 135846482 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1669.43
Current children cumulated vsize (KiB) 101440

[startup+1182.3 s]
/proc/loadavg: 1.88 1.77 1.53 3/109 29794
/proc/meminfo: memFree=1494052/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=93720 CPUtime=1788.9
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 234490 0 0 0 178724 166 0 0 25 0 2 0 146583665 95969280 17572 1992294400 134512640 146736320 4291214064 18446744073709551615 135465488 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 23430 17572 1044 2985 0 19972 0
[pid=29749/tid=29759] ppid=29748 vsize=93720 CPUtime=784.03
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 89417 0 0 0 78327 76 0 0 25 0 2 0 146606903 95969280 17572 1992294400 134512640 146736320 4291214064 18446744073709551615 136018927 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1788.9
Current children cumulated vsize (KiB) 102420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1187.9 s]
/proc/loadavg: 1.90 1.77 1.53 3/109 29794
/proc/meminfo: memFree=1494052/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=93720 CPUtime=1800.07
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 234490 0 0 0 179840 167 0 0 25 0 2 0 146583665 95969280 17572 1992294400 134512640 146736320 4291214064 18446744073709551615 139042888 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 23430 17572 1044 2985 0 19972 0
[pid=29749/tid=29759] ppid=29748 vsize=93720 CPUtime=789.58
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 89417 0 0 0 78882 76 0 0 25 0 2 0 146606903 95969280 17572 1992294400 134512640 146736320 4291214064 18446744073709551615 136008047 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102420

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

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

[startup+1187.9 s]
/proc/loadavg: 1.90 1.77 1.53 3/109 29794
/proc/meminfo: memFree=1494052/2059040 swapFree=4139620/4192956
[pid=29748] ppid=29746 vsize=8700 CPUtime=0
/proc/29748/stat : 29748 (run) S 29746 29748 28888 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146583665 8908800 249 1992294400 4194304 4922060 140735355588000 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29748/statm: 2175 249 208 178 0 68 0
[pid=29749] ppid=29748 vsize=93720 CPUtime=1800.07
/proc/29749/stat : 29749 (pb_cplex) R 29748 29748 28888 0 -1 4202496 234490 0 0 0 179840 167 0 0 25 0 2 0 146583665 95969280 17572 1992294400 134512640 146736320 4291214064 18446744073709551615 139042888 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29749/statm: 23430 17572 1044 2985 0 19972 0
[pid=29749/tid=29759] ppid=29748 vsize=93720 CPUtime=789.58
/proc/29749/task/29759/stat : 29759 (pb_cplex) R 29748 29748 28888 0 -1 4202560 89417 0 0 0 78882 76 0 0 25 0 2 0 146606903 95969280 17572 1992294400 134512640 146736320 4291214064 18446744073709551615 136008047 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102420

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29748 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1187.93
CPU time (s): 1800.07
CPU user time (s): 1798.4
CPU system time (s): 1.67
CPU usage (%): 151.53
Max. virtual memory (cumulated for all children) (KiB): 124268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 365
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2

runsolver used 2.20566 second user time and 5.9501 second system time

The end

Launcher Data 

Begin job on node042 at 2010-07-02 08:41:51
IDJOB=2697314
IDBENCH=48348
IDSOLVER=1209
FILE ID=node042/2697314-1278052911
PBS_JOBID= 11198850
Free space on /tmp= 62208 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_1_15.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697314-1278052911/watcher-2697314-1278052911 -o /tmp/evaluation-result-2697314-1278052911/solver-2697314-1278052911 -C 1800 -W 2000 -M 1800  run HOME/instance-2697314-1278052911.opb

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

MD5SUM BENCH= 0df66f3e832b73f1cdf8165c8cc1c11b
RANDOM SEED=331703737

node042.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		: 3000.213
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	: 6000.42
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		: 3000.213
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1562680 kB
Buffers:        127288 kB
Cached:         269036 kB
SwapCached:       6736 kB
Active:         162780 kB
Inactive:       247580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1562680 kB
SwapTotal:     4192956 kB
SwapFree:      4139620 kB
Dirty:           17080 kB
Writeback:           0 kB
AnonPages:       12356 kB
Mapped:          12044 kB
Slab:            64016 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184384 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-2697314-1278052911.opb

Free space on /tmp at the end= 62188 MiB
End job on node042 at 2010-07-02 09:01:42