Trace number 2697237

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) 1800.08 1209.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_2.opb
MD5SUMb5a23f46b7c8ffe564ae87cb51d69480
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-50
Best CPU time to get the best result obtained on this benchmark1789.84
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -59
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
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 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)4984
Sum of products size (including duplicates)9968
Number of different products2492
Sum of products size4984

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697237-1278052180.opb.
0.00/0.00	c Instance file HOME/instance-2697237-1278052180.opb
0.00/0.00	c File size is 219606 bytes.
0.00/0.13	c Highest Coefficient sum: 400
0.00/0.13	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.14	c ============================[ Problem Statistics ]=============================
0.00/0.14	c |                                                                             |
0.00/0.14	c |  Parsing time:          0.14         s                                      |
0.00/0.14	c |  Number Variables:      2892                                                |
0.00/0.15	c |  Number Constraints:    5585                                                |
0.00/0.15	c ===============================================================================
1800.08/1209.61	c Remaining time 1799.86 sec.
1800.08/1209.61	c 
1800.08/1209.61	c *** INTERRUPTED ***
1800.08/1209.61	s UNKNOWN
1800.08/1209.61	c Total CPU time              : 1798.21 s
1800.08/1209.61	c Memory used           : 84.88 MB
1800.08/1209.61	c CPU time              : 1798.21 s
1800.08/1209.61	c 
1800.08/1209.61	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-2697237-1278052180/watcher-2697237-1278052180 -o /tmp/evaluation-result-2697237-1278052180/solver-2697237-1278052180 -C 1800 -W 2000 -M 1800 run HOME/instance-2697237-1278052180.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: 1.98 1.95 1.65 3/106 26452
/proc/meminfo: memFree=1325804/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) R 26450 26452 25966 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316987285 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0

[startup+0.0863371 s]
/proc/loadavg: 1.98 1.95 1.65 3/106 26452
/proc/meminfo: memFree=1325804/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101339 s]
/proc/loadavg: 1.98 1.95 1.65 3/106 26452
/proc/meminfo: memFree=1325804/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300802 s]
/proc/loadavg: 1.98 1.95 1.65 3/106 26452
/proc/meminfo: memFree=1325804/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700795 s]
/proc/loadavg: 1.98 1.95 1.65 3/106 26452
/proc/meminfo: memFree=1325804/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50078 s]
/proc/loadavg: 1.98 1.95 1.65 2/108 26454
/proc/meminfo: memFree=1314256/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=32348 CPUtime=1.48
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 4617 0 0 0 147 1 0 0 19 0 1 0 180819571 33124352 3797 1992294400 134512640 146736320 4293087168 18446744073709551615 136385185 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/26453/statm: 8087 3797 904 2985 0 4629 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41048

[startup+3.10075 s]
/proc/loadavg: 1.90 1.93 1.64 2/108 26454
/proc/meminfo: memFree=1313388/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=32372 CPUtime=3.09
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 4626 0 0 0 307 2 0 0 25 0 1 0 180819571 33148928 3803 1992294400 134512640 146736320 4293087168 18446744073709551615 139046527 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/26453/statm: 8093 3803 901 2985 0 4635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41072

[startup+6.30069 s]
/proc/loadavg: 1.90 1.93 1.64 2/108 26454
/proc/meminfo: memFree=1313388/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=32376 CPUtime=6.29
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 4628 0 0 0 627 2 0 0 25 0 1 0 180819571 33153024 3805 1992294400 134512640 146736320 4293087168 18446744073709551615 135451564 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/26453/statm: 8094 3805 901 2985 0 4636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41076

[startup+12.7026 s]
/proc/loadavg: 1.76 1.90 1.64 2/108 26454
/proc/meminfo: memFree=1313388/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=32412 CPUtime=12.69
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 4643 0 0 0 1266 3 0 0 25 0 1 0 180819571 33189888 3818 1992294400 134512640 146736320 4293087168 18446744073709551615 136000537 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/26453/statm: 8103 3818 899 2985 0 4645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41112

[startup+25.5003 s]
/proc/loadavg: 1.65 1.87 1.63 2/108 26456
/proc/meminfo: memFree=1311280/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=33816 CPUtime=25.48
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 8644 0 0 0 2543 5 0 0 25 0 1 0 180819571 34627584 4546 1992294400 134512640 146736320 4293087168 18446744073709551615 136015579 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/26453/statm: 8454 4546 1015 2985 0 4996 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42516

[startup+51.1009 s]
/proc/loadavg: 1.42 1.80 1.61 2/108 26456
/proc/meminfo: memFree=1310288/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=34952 CPUtime=51.05
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 9013 0 0 0 5100 5 0 0 25 0 1 0 180819571 35790848 4830 1992294400 134512640 146736320 4293087168 18446744073709551615 136388084 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/26453/statm: 8738 4830 1020 2985 0 5280 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 43652

[startup+102.309 s]
/proc/loadavg: 1.28 1.69 1.58 2/109 26461
/proc/meminfo: memFree=1301724/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=55896 CPUtime=109.33
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 26571 0 0 0 10915 18 0 0 25 0 2 0 180819571 57237504 6795 1992294400 134512640 146736320 4293087168 18446744073709551615 136008653 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 13974 6795 1071 2985 0 10516 0
[pid=26453/tid=26459] ppid=26452 vsize=55896 CPUtime=0
/proc/26453/task/26459/stat : 26459 (pb_cplex) S 26452 26452 25966 0 -1 4202560 1 0 0 0 0 0 0 0 17 0 2 0 180827787 57237504 6795 1992294400 134512640 146736320 4293087168 18446744073709551615 144580073 0 2 4096 16387 18446604437877629376 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 109.33
Current children cumulated vsize (KiB) 64596

[startup+162.301 s]
/proc/loadavg: 1.46 1.67 1.58 2/109 26461
/proc/meminfo: memFree=1295152/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=62024 CPUtime=189.24
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 30833 0 0 0 18900 24 0 0 25 0 2 0 180819571 63512576 8600 1992294400 134512640 146736320 4293087168 18446744073709551615 136385184 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 15506 8600 1072 2985 0 12048 0
[pid=26453/tid=26459] ppid=26452 vsize=62024 CPUtime=36.78
/proc/26453/task/26459/stat : 26459 (pb_cplex) S 26452 26452 25966 0 -1 4202560 1747 0 0 0 3676 2 0 0 25 0 2 0 180827787 63512576 8600 1992294400 134512640 146736320 4293087168 18446744073709551615 144580073 0 2 4096 16387 18446604437877629376 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 189.24
Current children cumulated vsize (KiB) 70724

[startup+222.301 s]
/proc/loadavg: 1.67 1.68 1.59 3/109 26463
/proc/meminfo: memFree=1294160/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=62604 CPUtime=290.36
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 31968 0 0 0 29007 29 0 0 25 0 2 0 180819571 64106496 8751 1992294400 134512640 146736320 4293087168 18446744073709551615 139042983 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 15651 8751 1073 2985 0 12193 0
[pid=26453/tid=26459] ppid=26452 vsize=62604 CPUtime=77.93
/proc/26453/task/26459/stat : 26459 (pb_cplex) R 26452 26452 25966 0 -1 4202560 1960 0 0 0 7789 4 0 0 25 0 2 0 180827787 64106496 8751 1992294400 134512640 146736320 4293087168 18446744073709551615 136384857 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 290.36
Current children cumulated vsize (KiB) 71304

[startup+282.301 s]
/proc/loadavg: 1.60 1.67 1.59 3/109 26465
/proc/meminfo: memFree=1294408/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=62392 CPUtime=387.25
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 39704 0 0 0 38686 39 0 0 25 0 2 0 180819571 63889408 8665 1992294400 134512640 146736320 4293087168 18446744073709551615 135854182 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 15598 8665 1072 2985 0 12140 0
[pid=26453/tid=26459] ppid=26452 vsize=62392 CPUtime=137.64
/proc/26453/task/26459/stat : 26459 (pb_cplex) R 26452 26452 25966 0 -1 4202560 2693 0 0 0 13757 7 0 0 25 0 2 0 180827787 63889408 8665 1992294400 134512640 146736320 4293087168 18446744073709551615 138462752 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 387.25
Current children cumulated vsize (KiB) 71092

[startup+342.302 s]
/proc/loadavg: 1.77 1.71 1.61 2/109 26467
/proc/meminfo: memFree=1294532/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=63048 CPUtime=504.27
/proc/26453/stat : 26453 (pb_cplex) S 26452 26452 25966 0 -1 4202496 44172 0 0 0 50380 47 0 0 25 0 2 0 180819571 64561152 8783 1992294400 134512640 146736320 4293087168 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 15762 8783 1072 2985 0 12304 0
[pid=26453/tid=26459] ppid=26452 vsize=63048 CPUtime=197.2
/proc/26453/task/26459/stat : 26459 (pb_cplex) R 26452 26452 25966 0 -1 4202560 5018 0 0 0 19709 11 0 0 25 0 2 0 180827787 64561152 8783 1992294400 134512640 146736320 4293087168 18446744073709551615 135525908 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 504.27
Current children cumulated vsize (KiB) 71748

[startup+402.302 s]
/proc/loadavg: 1.83 1.74 1.62 3/109 26469
/proc/meminfo: memFree=1294408/2059040 swapFree=4135876/4192956

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

[startup+642.301 s]
/proc/loadavg: 1.91 1.81 1.67 3/109 26475
/proc/meminfo: memFree=1291432/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=65080 CPUtime=1036.14
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 67985 0 0 0 103525 89 0 0 25 0 2 0 180819571 66641920 9398 1992294400 134512640 146736320 4293087168 18446744073709551615 136000768 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 16270 9398 1078 2985 0 12812 0
[pid=26453/tid=26459] ppid=26452 vsize=65080 CPUtime=465.73
/proc/26453/task/26459/stat : 26459 (pb_cplex) R 26452 26452 25966 0 -1 4202560 22175 0 0 0 46542 31 0 0 25 0 2 0 180827787 66641920 9398 1992294400 134512640 146736320 4293087168 18446744073709551615 136385268 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1036.14
Current children cumulated vsize (KiB) 73780

[startup+702.3 s]
/proc/loadavg: 1.91 1.84 1.68 2/109 26477
/proc/meminfo: memFree=1291432/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=65080 CPUtime=1145.71
/proc/26453/stat : 26453 (pb_cplex) S 26452 26452 25966 0 -1 4202496 68007 0 0 0 114476 95 0 0 25 0 2 0 180819571 66641920 9420 1992294400 134512640 146736320 4293087168 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 16270 9420 1078 2985 0 12812 0
[pid=26453/tid=26459] ppid=26452 vsize=65080 CPUtime=521.32
/proc/26453/task/26459/stat : 26459 (pb_cplex) R 26452 26452 25966 0 -1 4202560 22175 0 0 0 52100 32 0 0 25 0 2 0 180827787 66641920 9420 1992294400 134512640 146736320 4293087168 18446744073709551615 135455446 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1145.71
Current children cumulated vsize (KiB) 73780

[startup+762.308 s]
/proc/loadavg: 1.33 1.68 1.64 2/108 26477
/proc/meminfo: memFree=1292556/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=58776 CPUtime=1206.1
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 70817 0 0 0 120510 100 0 0 25 0 1 0 180819571 60186624 9216 1992294400 134512640 146736320 4293087168 18446744073709551615 136008042 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/26453/statm: 14694 9216 1081 2985 0 11236 0
Current children cumulated CPU time (s) 1206.1
Current children cumulated vsize (KiB) 67476

[startup+822.301 s]
/proc/loadavg: 1.12 1.55 1.60 2/108 26479
/proc/meminfo: memFree=1292184/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=58512 CPUtime=1266.06
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 78217 0 0 0 126502 104 0 0 25 0 1 0 180819571 59916288 9164 1992294400 134512640 146736320 4293087168 18446744073709551615 136018927 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/26453/statm: 14628 9164 1082 2985 0 11170 0
Current children cumulated CPU time (s) 1266.06
Current children cumulated vsize (KiB) 67212

[startup+882.301 s]
/proc/loadavg: 1.04 1.45 1.55 2/108 26481
/proc/meminfo: memFree=1292184/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=58636 CPUtime=1326.03
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 78248 0 0 0 132498 105 0 0 25 0 1 0 180819571 60043264 9195 1992294400 134512640 146736320 4293087168 18446744073709551615 136008050 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/26453/statm: 14659 9195 1082 2985 0 11201 0
Current children cumulated CPU time (s) 1326.03
Current children cumulated vsize (KiB) 67336

[startup+942.302 s]
/proc/loadavg: 1.43 1.46 1.55 3/109 26485
/proc/meminfo: memFree=1276676/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=74160 CPUtime=1398.73
/proc/26453/stat : 26453 (pb_cplex) S 26452 26452 25966 0 -1 4202496 112832 0 0 0 139746 127 0 0 21 0 2 0 180819571 75939840 12464 1992294400 134512640 146736320 4293087168 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 18540 12464 1083 2985 0 15082 0
[pid=26453/tid=26485] ppid=26452 vsize=74160 CPUtime=15.96
/proc/26453/task/26485/stat : 26485 (pb_cplex) R 26452 26452 25966 0 -1 4202560 12428 0 0 0 1589 7 0 0 23 0 2 0 180911618 75939840 12464 1992294400 134512640 146736320 4293087168 18446744073709551615 136475864 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1398.73
Current children cumulated vsize (KiB) 82860

[startup+1002.3 s]
/proc/loadavg: 1.22 1.40 1.52 2/109 26489
/proc/meminfo: memFree=1273452/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=82172 CPUtime=1470.46
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 141046 0 0 0 146899 147 0 0 25 0 2 0 180819571 84144128 13727 1992294400 134512640 146736320 4293087168 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 20543 13727 1083 2985 0 17085 0
[pid=26453/tid=26487] ppid=26452 vsize=82172 CPUtime=0
/proc/26453/task/26487/stat : 26487 (pb_cplex) S 26452 26452 25966 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 2 0 180915472 84144128 13727 1992294400 134512640 146736320 4293087168 18446744073709551615 144580073 0 2 4096 16387 18446604437877629376 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1470.46
Current children cumulated vsize (KiB) 90872

[startup+1062.3 s]
/proc/loadavg: 1.39 1.42 1.52 2/109 26489
/proc/meminfo: memFree=1269484/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=85652 CPUtime=1560.48
/proc/26453/stat : 26453 (pb_cplex) S 26452 26452 25966 0 -1 4202496 161942 0 0 0 155883 165 0 0 25 0 2 0 180819571 87707648 14700 1992294400 134512640 146736320 4293087168 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 21413 14700 1084 2985 0 17955 0
[pid=26453/tid=26487] ppid=26452 vsize=85652 CPUtime=49.57
/proc/26453/task/26487/stat : 26487 (pb_cplex) R 26452 26452 25966 0 -1 4202560 16236 0 0 0 4944 13 0 0 25 0 2 0 180915472 87707648 14700 1992294400 134512640 146736320 4293087168 18446744073709551615 136403114 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1560.48
Current children cumulated vsize (KiB) 94352

[startup+1122.3 s]
/proc/loadavg: 1.50 1.46 1.53 2/109 26491
/proc/meminfo: memFree=1268244/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=86916 CPUtime=1651.62
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 176938 0 0 0 164986 176 0 0 25 0 2 0 180819571 89001984 15125 1992294400 134512640 146736320 4293087168 18446744073709551615 136403112 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 21729 15125 1083 2985 0 18271 0
[pid=26453/tid=26487] ppid=26452 vsize=86916 CPUtime=88.16
/proc/26453/task/26487/stat : 26487 (pb_cplex) S 26452 26452 25966 0 -1 4202560 26625 0 0 0 8797 19 0 0 25 0 2 0 180915472 89001984 15125 1992294400 134512640 146736320 4293087168 18446744073709551615 144580073 0 2 4096 16387 18446604437877629376 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1651.62
Current children cumulated vsize (KiB) 95616

[startup+1182.3 s]
/proc/loadavg: 1.58 1.47 1.53 3/109 26493
/proc/meminfo: memFree=1267624/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=86916 CPUtime=1745.7
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 185436 0 0 0 174385 185 0 0 25 0 2 0 180819571 89001984 15155 1992294400 134512640 146736320 4293087168 18446744073709551615 139044509 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 21729 15155 1083 2985 0 18271 0
[pid=26453/tid=26487] ppid=26452 vsize=86916 CPUtime=124.71
/proc/26453/task/26487/stat : 26487 (pb_cplex) R 26452 26452 25966 0 -1 4202560 30576 0 0 0 12449 22 0 0 25 0 2 0 180915472 89001984 15155 1992294400 134512640 146736320 4293087168 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1745.7
Current children cumulated vsize (KiB) 95616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1209.6 s]
/proc/loadavg: 1.74 1.52 1.54 3/109 26493
/proc/meminfo: memFree=1267624/2059040 swapFree=4135876/4192956
[pid=26452] ppid=26450 vsize=8700 CPUtime=0
/proc/26452/stat : 26452 (run) S 26450 26452 25966 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180819571 8908800 249 1992294400 4194304 4922060 140735326569680 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26452/statm: 2175 249 208 178 0 68 0
[pid=26453] ppid=26452 vsize=86916 CPUtime=1800.08
/proc/26453/stat : 26453 (pb_cplex) R 26452 26452 25966 0 -1 4202496 192041 0 0 0 179819 189 0 0 25 0 2 0 180819571 89001984 15155 1992294400 134512640 146736320 4293087168 18446744073709551615 135855170 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26453/statm: 21729 15155 1083 2985 0 18271 0
[pid=26453/tid=26487] ppid=26452 vsize=86916 CPUtime=151.8
/proc/26453/task/26487/stat : 26487 (pb_cplex) R 26452 26452 25966 0 -1 4202560 33828 0 0 0 15156 24 0 0 25 0 2 0 180915472 89001984 15155 1992294400 134512640 146736320 4293087168 18446744073709551615 135454003 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 95616

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 26452 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 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1209.62
CPU time (s): 1800.08
CPU user time (s): 1798.19
CPU system time (s): 1.89
CPU usage (%): 148.814
Max. virtual memory (cumulated for all children) (KiB): 104900

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 2.33664 second user time and 6.47602 second system time

The end

Launcher Data 

Begin job on node012 at 2010-07-02 08:29:40
IDJOB=2697237
IDBENCH=48271
IDSOLVER=1209
FILE ID=node012/2697237-1278052180
PBS_JOBID= 11198871
Free space on /tmp= 62384 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_2.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697237-1278052180/watcher-2697237-1278052180 -o /tmp/evaluation-result-2697237-1278052180/solver-2697237-1278052180 -C 1800 -W 2000 -M 1800  run HOME/instance-2697237-1278052180.opb

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

MD5SUM BENCH= b5a23f46b7c8ffe564ae87cb51d69480
RANDOM SEED=1369522465

node012.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		: 3000.258
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		: 3000.258
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:       1326952 kB
Buffers:        152244 kB
Cached:         468084 kB
SwapCached:      10524 kB
Active:         267844 kB
Inactive:       366576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1326952 kB
SwapTotal:     4192956 kB
SwapFree:      4135876 kB
Dirty:           16620 kB
Writeback:           0 kB
AnonPages:       12352 kB
Mapped:           8464 kB
Slab:            75804 kB
PageTables:       4296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182080 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-2697237-1278052180.opb

Free space on /tmp at the end= 62364 MiB
End job on node012 at 2010-07-02 08:49:52