Trace number 2697319

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) 1800.04 1560.01

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_4_40.opb
MD5SUM83d1e3d1d0816aba7f8b7eb415a5cecb
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12520
Sum of products size (including duplicates)25040
Number of different products6260
Sum of products size12520

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697319-1278053081.opb.
0.00/0.00	c Instance file HOME/instance-2697319-1278053081.opb
0.00/0.00	c File size is 535265 bytes.
0.00/0.31	c Highest Coefficient sum: 400
0.00/0.31	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.34	c ============================[ Problem Statistics ]=============================
0.00/0.34	c |                                                                             |
0.00/0.34	c |  Parsing time:          0.33         s                                      |
0.00/0.34	c |  Number Variables:      6660                                                |
0.00/0.34	c |  Number Constraints:    13122                                               |
0.00/0.34	c ===============================================================================
1800.04/1560.00	c Remaining time 1799.67 sec.
1800.04/1560.00	c 
1800.04/1560.00	c *** INTERRUPTED ***
1800.04/1560.00	s UNKNOWN
1800.04/1560.00	c Total CPU time              : 1798.96 s
1800.04/1560.00	c Memory used           : 90.12 MB
1800.04/1560.00	c CPU time              : 1798.96 s
1800.04/1560.00	c 
1800.04/1560.00	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-2697319-1278053081/watcher-2697319-1278053081 -o /tmp/evaluation-result-2697319-1278053081/solver-2697319-1278053081 -C 1800 -W 2000 -M 1800 run HOME/instance-2697319-1278053081.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: 1.81 1.62 1.45 3/106 30772
/proc/meminfo: memFree=1436396/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) R 30770 30772 30266 0 -1 4202496 349 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490223509 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0

[startup+0.0401281 s]
/proc/loadavg: 1.81 1.62 1.45 3/106 30772
/proc/meminfo: memFree=1436396/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101133 s]
/proc/loadavg: 1.81 1.62 1.45 3/106 30772
/proc/meminfo: memFree=1436396/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300151 s]
/proc/loadavg: 1.81 1.62 1.45 3/106 30772
/proc/meminfo: memFree=1436396/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701195 s]
/proc/loadavg: 1.81 1.62 1.45 3/106 30772
/proc/meminfo: memFree=1436396/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50126 s]
/proc/loadavg: 1.81 1.62 1.45 2/108 30774
/proc/meminfo: memFree=1413316/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=56120 CPUtime=1.49
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 11888 0 0 0 145 4 0 0 19 0 1 0 146599644 57466880 7577 1992294400 134512640 146736320 4294093072 18446744073709551615 137177783 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 14030 7577 914 2985 0 10572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64820

[startup+3.1014 s]
/proc/loadavg: 1.81 1.62 1.45 2/108 30774
/proc/meminfo: memFree=1402900/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=70160 CPUtime=3.09
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 15695 0 0 0 303 6 0 0 22 0 1 0 146599644 71843840 9489 1992294400 134512640 146736320 4294093072 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 17540 9489 1000 2985 0 14082 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78860

[startup+6.30169 s]
/proc/loadavg: 1.75 1.61 1.44 2/108 30774
/proc/meminfo: memFree=1401288/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=70284 CPUtime=6.29
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 15727 0 0 0 623 6 0 0 25 0 1 0 146599644 71970816 9518 1992294400 134512640 146736320 4294093072 18446744073709551615 136017846 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 17571 9518 997 2985 0 14113 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78984

[startup+12.7013 s]
/proc/loadavg: 1.69 1.60 1.44 2/108 30774
/proc/meminfo: memFree=1400172/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=70532 CPUtime=12.69
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 16214 0 0 0 1263 6 0 0 25 0 1 0 146599644 72224768 9604 1992294400 134512640 146736320 4294093072 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 17633 9604 925 2985 0 14175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79232

[startup+25.5014 s]
/proc/loadavg: 1.53 1.57 1.43 2/108 30774
/proc/meminfo: memFree=1400172/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=70640 CPUtime=25.48
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 16581 0 0 0 2542 6 0 0 25 0 1 0 146599644 72335360 9635 1992294400 134512640 146736320 4294093072 18446744073709551615 136016691 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 17660 9635 923 2985 0 14202 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79340

[startup+51.1017 s]
/proc/loadavg: 1.35 1.52 1.42 2/108 30776
/proc/meminfo: memFree=1400668/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=69800 CPUtime=51.08
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 17685 0 0 0 5101 7 0 0 25 0 1 0 146599644 71475200 9686 1992294400 134512640 146736320 4294093072 18446744073709551615 136017665 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 17450 9686 937 2985 0 13992 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78500

[startup+102.309 s]
/proc/loadavg: 1.15 1.44 1.40 2/108 30776
/proc/meminfo: memFree=1396700/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=71172 CPUtime=102.27
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 30521 0 0 0 10215 12 0 0 25 0 1 0 146599644 72880128 10662 1992294400 134512640 146736320 4294093072 18446744073709551615 136461535 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 17793 10662 942 2985 0 14335 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 79872

[startup+162.302 s]
/proc/loadavg: 1.49 1.47 1.41 3/109 30779
/proc/meminfo: memFree=1376604/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=102544 CPUtime=194.78
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 63345 0 0 0 19445 33 0 0 25 0 2 0 146599644 105005056 15600 1992294400 134512640 146736320 4294093072 18446744073709551615 138423465 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30773/statm: 25636 15600 987 2985 0 22178 0
[pid=30773/tid=30777] ppid=30772 vsize=102544 CPUtime=41.18
/proc/30773/task/30777/stat : 30777 (pb_cplex) R 30772 30772 30266 0 -1 4202560 11765 0 0 0 4110 8 0 0 25 0 2 0 146611700 105005056 15600 1992294400 134512640 146736320 4294093072 18446744073709551615 136403117 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 194.78
Current children cumulated vsize (KiB) 111244

[startup+222.301 s]
/proc/loadavg: 1.71 1.53 1.43 3/109 30781
/proc/meminfo: memFree=1375984/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=103044 CPUtime=308.3
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 74712 0 0 0 30785 45 0 0 25 0 2 0 146599644 105517056 15778 1992294400 134512640 146736320 4294093072 18446744073709551615 136017763 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30773/statm: 25761 15778 987 2985 0 22303 0
[pid=30773/tid=30777] ppid=30772 vsize=103044 CPUtime=97.38
/proc/30773/task/30777/stat : 30777 (pb_cplex) R 30772 30772 30266 0 -1 4202560 21003 0 0 0 9723 15 0 0 25 0 2 0 146611700 105517056 15778 1992294400 134512640 146736320 4294093072 18446744073709551615 136017773 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 308.3
Current children cumulated vsize (KiB) 111744

[startup+282.3 s]
/proc/loadavg: 1.85 1.60 1.46 2/109 30783
/proc/meminfo: memFree=1375364/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=103092 CPUtime=415.74
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 84020 0 0 0 41516 58 0 0 18 0 2 0 146599644 105566208 15798 1992294400 134512640 146736320 4294093072 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30773/statm: 25773 15798 987 2985 0 22315 0
[pid=30773/tid=30777] ppid=30772 vsize=103092 CPUtime=153.28
/proc/30773/task/30777/stat : 30777 (pb_cplex) R 30772 30772 30266 0 -1 4202560 26559 0 0 0 15307 21 0 0 25 0 2 0 146611700 105566208 15798 1992294400 134512640 146736320 4294093072 18446744073709551615 136006934 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 415.74
Current children cumulated vsize (KiB) 111792

[startup+342.301 s]
/proc/loadavg: 1.90 1.65 1.48 3/109 30783
/proc/meminfo: memFree=1374000/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=104860 CPUtime=531.36
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 96156 0 0 0 53066 70 0 0 25 0 2 0 146599644 107376640 16262 1992294400 134512640 146736320 4294093072 18446744073709551615 136384852 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30773/statm: 26215 16262 987 2985 0 22757 0
[pid=30773/tid=30777] ppid=30772 vsize=104860 CPUtime=211.36
/proc/30773/task/30777/stat : 30777 (pb_cplex) R 30772 30772 30266 0 -1 4202560 33427 0 0 0 21110 26 0 0 25 0 2 0 146611700 107376640 16262 1992294400 134512640 146736320 4294093072 18446744073709551615 139042901 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 531.36
Current children cumulated vsize (KiB) 113560

[startup+402.301 s]
/proc/loadavg: 1.84 1.67 1.50 3/109 30785
/proc/meminfo: memFree=1373752/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0

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

/proc/30773/statm: 20498 14863 989 2985 0 17040 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 90692

[startup+942.301 s]
/proc/loadavg: 1.00 1.10 1.26 2/108 30799
/proc/meminfo: memFree=1379836/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=81992 CPUtime=1182.5
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 107383 0 0 0 118163 87 0 0 25 0 1 0 146599644 83959808 14863 1992294400 134512640 146736320 4294093072 18446744073709551615 135525908 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 20498 14863 989 2985 0 17040 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 90692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.08 1.24 2/108 30810
/proc/meminfo: memFree=1379092/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=81992 CPUtime=1242.47
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 107383 0 0 0 124160 87 0 0 25 0 1 0 146599644 83959808 14863 1992294400 134512640 146736320 4294093072 18446744073709551615 136008050 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 20498 14863 989 2985 0 17040 0
Current children cumulated CPU time (s) 1242.47
Current children cumulated vsize (KiB) 90692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.06 1.22 2/108 30812
/proc/meminfo: memFree=1379092/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=81992 CPUtime=1302.45
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 107383 0 0 0 130158 87 0 0 25 0 1 0 146599644 83959808 14863 1992294400 134512640 146736320 4294093072 18446744073709551615 138412941 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 20498 14863 989 2985 0 17040 0
Current children cumulated CPU time (s) 1302.45
Current children cumulated vsize (KiB) 90692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.05 1.21 2/108 30814
/proc/meminfo: memFree=1379092/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=81992 CPUtime=1362.43
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 107383 0 0 0 136156 87 0 0 25 0 1 0 146599644 83959808 14863 1992294400 134512640 146736320 4294093072 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 20498 14863 989 2985 0 17040 0
Current children cumulated CPU time (s) 1362.43
Current children cumulated vsize (KiB) 90692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.19 2/108 30816
/proc/meminfo: memFree=1379092/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=81992 CPUtime=1422.42
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 107383 0 0 0 142155 87 0 0 25 0 1 0 146599644 83959808 14863 1992294400 134512640 146736320 4294093072 18446744073709551615 136008069 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 20498 14863 989 2985 0 17040 0
Current children cumulated CPU time (s) 1422.42
Current children cumulated vsize (KiB) 90692

[startup+1242.3 s]
/proc/loadavg: 1.00 1.03 1.17 2/108 30816
/proc/meminfo: memFree=1379092/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=81992 CPUtime=1482.4
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 107383 0 0 0 148153 87 0 0 25 0 1 0 146599644 83959808 14863 1992294400 134512640 146736320 4294093072 18446744073709551615 136008047 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 20498 14863 989 2985 0 17040 0
Current children cumulated CPU time (s) 1482.4
Current children cumulated vsize (KiB) 90692

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/108 30818
/proc/meminfo: memFree=1368676/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=97420 CPUtime=1542.4
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 124569 0 0 0 154146 94 0 0 25 0 1 0 146599644 99758080 17473 1992294400 134512640 146736320 4294093072 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 24355 17473 990 2985 0 20897 0
Current children cumulated CPU time (s) 1542.4
Current children cumulated vsize (KiB) 106120

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/108 30820
/proc/meminfo: memFree=1374876/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=87076 CPUtime=1602.38
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 148556 0 0 0 160133 105 0 0 25 0 1 0 146599644 89165824 16057 1992294400 134512640 146736320 4294093072 18446744073709551615 135525911 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 21769 16057 991 2985 0 18311 0
Current children cumulated CPU time (s) 1602.38
Current children cumulated vsize (KiB) 95776

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.14 2/108 30822
/proc/meminfo: memFree=1373512/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=88408 CPUtime=1662.38
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 148889 0 0 0 166131 107 0 0 25 0 1 0 146599644 90529792 16390 1992294400 134512640 146736320 4294093072 18446744073709551615 136018931 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 22102 16390 991 2985 0 18644 0
Current children cumulated CPU time (s) 1662.38
Current children cumulated vsize (KiB) 97108

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/108 30824
/proc/meminfo: memFree=1369668/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=92256 CPUtime=1722.35
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 149847 0 0 0 172127 108 0 0 25 0 1 0 146599644 94470144 17335 1992294400 134512640 146736320 4294093072 18446744073709551615 136009705 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 23064 17335 991 2985 0 19606 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 100956

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/108 30824
/proc/meminfo: memFree=1369668/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=92280 CPUtime=1782.33
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 149858 0 0 0 178125 108 0 0 25 0 1 0 146599644 94494720 17346 1992294400 134512640 146736320 4294093072 18446744073709551615 136001712 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 23070 17346 991 2985 0 19612 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 100980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1560 s]
/proc/loadavg: 1.00 1.00 1.11 2/108 30826
/proc/meminfo: memFree=1369668/2059040 swapFree=4139744/4192956
[pid=30772] ppid=30770 vsize=8700 CPUtime=0
/proc/30772/stat : 30772 (run) S 30770 30772 30266 0 -1 4202496 365 0 0 0 0 0 0 0 17 0 1 0 146599644 8908800 249 1992294400 4194304 4922060 140737211962096 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30772/statm: 2175 249 208 178 0 68 0
[pid=30773] ppid=30772 vsize=92280 CPUtime=1800.04
/proc/30773/stat : 30773 (pb_cplex) R 30772 30772 30266 0 -1 4202496 149858 0 0 0 179896 108 0 0 25 0 1 0 146599644 94494720 17346 1992294400 134512640 146736320 4294093072 18446744073709551615 136018935 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30773/statm: 23070 17346 991 2985 0 19612 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 100980

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 30772 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1560.01
CPU time (s): 1800.04
CPU user time (s): 1798.96
CPU system time (s): 1.08
CPU usage (%): 115.386
Max. virtual memory (cumulated for all children) (KiB): 116508

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

runsolver used 2.6016 second user time and 7.59185 second system time

The end

Launcher Data 

Begin job on node051 at 2010-07-02 08:44:41
IDJOB=2697319
IDBENCH=48353
IDSOLVER=1209
FILE ID=node051/2697319-1278053081
PBS_JOBID= 11198842
Free space on /tmp= 62484 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_4_40.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697319-1278053081/watcher-2697319-1278053081 -o /tmp/evaluation-result-2697319-1278053081/solver-2697319-1278053081 -C 1800 -W 2000 -M 1800  run HOME/instance-2697319-1278053081.opb

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

MD5SUM BENCH= 83d1e3d1d0816aba7f8b7eb415a5cecb
RANDOM SEED=546141735

node051.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		: 3000.255
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	: 6000.51
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		: 3000.255
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1437420 kB
Buffers:        154756 kB
Cached:         357992 kB
SwapCached:       6776 kB
Active:         220400 kB
Inactive:       306088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1437420 kB
SwapTotal:     4192956 kB
SwapFree:      4139744 kB
Dirty:           16740 kB
Writeback:           0 kB
AnonPages:       11888 kB
Mapped:          12092 kB
Slab:            73208 kB
PageTables:       4220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182900 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-2697319-1278053081.opb

Free space on /tmp at the end= 62468 MiB
End job on node051 at 2010-07-02 09:10:42