Trace number 2695975

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) 1800.13 1036.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32d2.opb
MD5SUM05a418d42b6e85967009c0fa73623d83
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark372
Best CPU time to get the best result obtained on this benchmark1789.52
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 372
Optimality of the best value was proved NO
Number of variables808
Total number of constraints5557
Number of constraints which are clauses5557
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 808
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 808
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 808
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2695975-1278018217.opb.
0.00/0.00	c Instance file HOME/instance-2695975-1278018217.opb
0.00/0.00	c File size is 192989 bytes.
0.00/0.26	c Highest Coefficient sum: 33
0.00/0.26	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.27	c ============================[ Problem Statistics ]=============================
0.00/0.27	c |                                                                             |
0.00/0.27	c |  Parsing time:          0.27         s                                      |
0.00/0.27	c |  Number Variables:      808                                                 |
0.00/0.28	c |  Number Constraints:    5557                                                |
0.00/0.28	c ===============================================================================
1800.09/1036.51	c Remaining time 1799.73 sec.
1800.09/1036.51	c 
1800.09/1036.51	c *** INTERRUPTED ***
1800.09/1036.51	s UNKNOWN
1800.09/1036.51	c Total CPU time              : 1794.67 s
1800.09/1036.51	c Memory used           : 63.98 MB
1800.09/1036.51	c CPU time              : 1794.67 s
1800.09/1036.51	c 
1800.09/1036.51	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-2695975-1278018217/watcher-2695975-1278018217 -o /tmp/evaluation-result-2695975-1278018217/solver-2695975-1278018217 -C 1800 -W 2000 -M 1800 run HOME/instance-2695975-1278018217.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: 1.83 1.90 1.84 3/105 1026
/proc/meminfo: memFree=1201276/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0

[startup+0.070516 s]
/proc/loadavg: 1.83 1.90 1.84 3/105 1026
/proc/meminfo: memFree=1201276/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10152 s]
/proc/loadavg: 1.83 1.90 1.84 3/105 1026
/proc/meminfo: memFree=1201276/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301547 s]
/proc/loadavg: 1.83 1.90 1.84 3/105 1026
/proc/meminfo: memFree=1201276/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70159 s]
/proc/loadavg: 1.83 1.90 1.84 3/105 1026
/proc/meminfo: memFree=1201276/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50067 s]
/proc/loadavg: 1.76 1.89 1.84 2/107 1028
/proc/meminfo: memFree=1189604/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=30628 CPUtime=1.48
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 8675 0 0 0 146 2 0 0 25 0 1 0 143115201 31363072 3768 1992294400 134512640 146736320 4287868656 18446744073709551615 136385268 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1027/statm: 7657 3768 1003 2985 0 4199 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39328

[startup+3.10084 s]
/proc/loadavg: 1.76 1.89 1.84 2/107 1028
/proc/meminfo: memFree=1188612/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=32880 CPUtime=3.08
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 12113 0 0 0 305 3 0 0 25 0 1 0 143115201 33669120 4248 1992294400 134512640 146736320 4287868656 18446744073709551615 136406052 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1027/statm: 8220 4248 1002 2985 0 4762 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41580

[startup+6.30117 s]
/proc/loadavg: 1.76 1.89 1.84 2/107 1028
/proc/meminfo: memFree=1187868/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=32644 CPUtime=6.28
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 17014 0 0 0 623 5 0 0 25 0 1 0 143115201 33427456 4223 1992294400 134512640 146736320 4287868656 18446744073709551615 136406063 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1027/statm: 8161 4223 1002 2985 0 4703 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41344

[startup+12.7008 s]
/proc/loadavg: 1.72 1.87 1.83 2/107 1028
/proc/meminfo: memFree=1186628/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=31768 CPUtime=12.68
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 24415 0 0 0 1260 8 0 0 25 0 1 0 143115201 32530432 4093 1992294400 134512640 146736320 4287868656 18446744073709551615 136001974 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1027/statm: 7942 4093 1004 2985 0 4484 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40468

[startup+25.5012 s]
/proc/loadavg: 1.61 1.85 1.82 2/107 1028
/proc/meminfo: memFree=1188116/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=31672 CPUtime=25.48
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 35986 0 0 0 2535 13 0 0 25 0 1 0 143115201 32432128 4073 1992294400 134512640 146736320 4287868656 18446744073709551615 139043585 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1027/statm: 7918 4073 1007 2985 0 4460 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40372

[startup+51.1019 s]
/proc/loadavg: 1.47 1.79 1.81 3/108 1031
/proc/meminfo: memFree=1176080/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=57756 CPUtime=66.05
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 42940 0 0 0 6585 20 0 0 20 0 2 0 143115201 59142144 7233 1992294400 134512640 146736320 4287868656 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1027/statm: 14439 7233 1055 2985 0 10981 0
[pid=1027/tid=1029] ppid=1026 vsize=57756 CPUtime=18.24
/proc/1027/task/1029/stat : 1029 (pb_cplex) R 1026 1026 691 0 -1 4202560 1181 0 0 0 1822 2 0 0 25 0 2 0 143117926 59142144 7233 1992294400 134512640 146736320 4287868656 18446744073709551615 136403420 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 66.05
Current children cumulated vsize (KiB) 66456

[startup+102.309 s]
/proc/loadavg: 1.54 1.77 1.80 2/107 1031
/proc/meminfo: memFree=1178940/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=47292 CPUtime=135.91
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 48569 0 0 0 13563 28 0 0 25 0 1 0 143115201 48427008 6330 1992294400 134512640 146736320 4287868656 18446744073709551615 136008245 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1027/statm: 11823 6330 1059 2985 0 8365 0
Current children cumulated CPU time (s) 135.91
Current children cumulated vsize (KiB) 55992

[startup+162.302 s]
/proc/loadavg: 1.51 1.72 1.78 2/108 1035
/proc/meminfo: memFree=1168392/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=58880 CPUtime=230.58
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 74002 0 0 0 23010 48 0 0 25 0 2 0 143115201 60293120 8862 1992294400 134512640 146736320 4287868656 18446744073709551615 136400420 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/1027/statm: 14720 8862 1070 2985 0 11262 0
[pid=1027/tid=1035] ppid=1026 vsize=58880 CPUtime=40.16
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 12297 0 0 0 4006 10 0 0 18 0 2 0 143125769 60293120 8862 1992294400 134512640 146736320 4287868656 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 230.58
Current children cumulated vsize (KiB) 67580

[startup+222.302 s]
/proc/loadavg: 1.78 1.77 1.79 3/108 1037
/proc/meminfo: memFree=1167400/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=59628 CPUtime=340.15
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 132619 0 0 0 33924 91 0 0 25 0 2 0 143115201 61059072 9185 1992294400 134512640 146736320 4287868656 18446744073709551615 136001985 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/1027/statm: 14907 9185 1070 2985 0 11449 0
[pid=1027/tid=1035] ppid=1026 vsize=59628 CPUtime=95.78
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 62382 0 0 0 9537 41 0 0 18 0 2 0 143125769 61059072 9185 1992294400 134512640 146736320 4287868656 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 340.15
Current children cumulated vsize (KiB) 68328

[startup+282.301 s]
/proc/loadavg: 1.67 1.75 1.78 2/108 1039
/proc/meminfo: memFree=1167028/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=59928 CPUtime=446.22
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 168435 0 0 0 44501 121 0 0 25 0 2 0 143115201 61366272 9266 1992294400 134512640 146736320 4287868656 18446744073709551615 135468707 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1027/statm: 14982 9266 1076 2985 0 11524 0
[pid=1027/tid=1035] ppid=1026 vsize=59928 CPUtime=147.17
/proc/1027/task/1035/stat : 1035 (pb_cplex) S 1026 1026 691 0 -1 4202560 85629 0 0 0 14659 58 0 0 25 0 2 0 143125769 61366272 9266 1992294400 134512640 146736320 4287868656 18446744073709551615 144580073 0 2 4096 16387 18446604437838689408 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 446.22
Current children cumulated vsize (KiB) 68628

[startup+342.302 s]
/proc/loadavg: 2.03 1.82 1.80 2/108 1041
/proc/meminfo: memFree=1167152/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=59228 CPUtime=553.58
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 216467 0 0 0 55201 157 0 0 18 0 2 0 143115201 60649472 9179 1992294400 134512640 146736320 4287868656 18446744073709551615 136008306 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1027/statm: 14807 9179 1078 2985 0 11349 0
[pid=1027/tid=1035] ppid=1026 vsize=59228 CPUtime=199.68
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 115649 0 0 0 19890 78 0 0 20 0 2 0 143125769 60649472 9179 1992294400 134512640 146736320 4287868656 18446744073709551615 136400484 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 553.58
Current children cumulated vsize (KiB) 67928

[startup+402.302 s]
/proc/loadavg: 2.45 1.96 1.85 5/108 1041
/proc/meminfo: memFree=1165664/2059040 swapFree=4138480/4192956

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

[pid=1027] ppid=1026 vsize=63232 CPUtime=768.48
/proc/1027/stat : 1027 (pb_cplex) S 1026 1026 691 0 -1 4202496 282779 0 0 0 76632 216 0 0 19 0 2 0 143115201 64749568 9872 1992294400 134512640 146736320 4287868656 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1027/statm: 15808 9872 1078 2985 0 12350 0
[pid=1027/tid=1035] ppid=1026 vsize=63232 CPUtime=305.2
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 131601 0 0 0 30421 99 0 0 25 0 2 0 143125769 64749568 9872 1992294400 134512640 146736320 4287868656 18446744073709551615 135999767 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 768.48
Current children cumulated vsize (KiB) 71932

[startup+522.302 s]
/proc/loadavg: 2.27 2.03 1.88 2/108 1045
/proc/meminfo: memFree=1164672/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=62768 CPUtime=876.89
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 317036 0 0 0 87443 246 0 0 18 0 2 0 143115201 64274432 9842 1992294400 134512640 146736320 4287868656 18446744073709551615 139046467 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1027/statm: 15692 9842 1078 2985 0 12234 0
[pid=1027/tid=1035] ppid=1026 vsize=62768 CPUtime=359.84
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 135206 0 0 0 35876 108 0 0 21 0 2 0 143125769 64274432 9842 1992294400 134512640 146736320 4287868656 18446744073709551615 136403109 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 876.89
Current children cumulated vsize (KiB) 71468

[startup+582.302 s]
/proc/loadavg: 1.96 1.99 1.88 2/108 1047
/proc/meminfo: memFree=1164300/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=62176 CPUtime=983.57
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 364020 0 0 0 98076 281 0 0 25 0 2 0 143115201 63668224 9864 1992294400 134512640 146736320 4287868656 18446744073709551615 135526863 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/1027/statm: 15544 9864 1078 2985 0 12086 0
[pid=1027/tid=1035] ppid=1026 vsize=62176 CPUtime=410.48
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 176318 0 0 0 40913 135 0 0 16 0 2 0 143125769 63668224 9864 1992294400 134512640 146736320 4287868656 18446744073709551615 135982692 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 983.57
Current children cumulated vsize (KiB) 70876

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.88 3/108 1049
/proc/meminfo: memFree=1163432/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=63732 CPUtime=1090.39
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 399262 0 0 0 108728 311 0 0 16 0 2 0 143115201 65261568 10054 1992294400 134512640 146736320 4287868656 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1027/statm: 15933 10054 1079 2985 0 12475 0
[pid=1027/tid=1035] ppid=1026 vsize=63732 CPUtime=463.42
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 204015 0 0 0 46186 156 0 0 25 0 2 0 143125769 65261568 10054 1992294400 134512640 146736320 4287868656 18446744073709551615 136474230 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1090.39
Current children cumulated vsize (KiB) 72432

[startup+702.301 s]
/proc/loadavg: 1.93 1.97 1.88 3/108 1049
/proc/meminfo: memFree=1162936/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=63200 CPUtime=1198.57
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 442784 0 0 0 119512 345 0 0 18 0 2 0 143115201 64716800 10029 1992294400 134512640 146736320 4287868656 18446744073709551615 136008446 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1027/statm: 15800 10029 1079 2985 0 12342 0
[pid=1027/tid=1035] ppid=1026 vsize=63200 CPUtime=517.39
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 240226 0 0 0 51559 180 0 0 22 0 2 0 143125769 64716800 10029 1992294400 134512640 146736320 4287868656 18446744073709551615 136008172 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1198.57
Current children cumulated vsize (KiB) 71900

[startup+762.31 s]
/proc/loadavg: 2.24 2.04 1.91 3/108 1051
/proc/meminfo: memFree=1163184/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=63200 CPUtime=1308.89
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 496687 0 0 0 130504 385 0 0 19 0 2 0 143115201 64716800 10121 1992294400 134512640 146736320 4287868656 18446744073709551615 137083602 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1027/statm: 15800 10121 1079 2985 0 12342 0
[pid=1027/tid=1035] ppid=1026 vsize=63200 CPUtime=571.77
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 283077 0 0 0 56968 209 0 0 20 0 2 0 143125769 64716800 10121 1992294400 134512640 146736320 4287868656 18446744073709551615 136474230 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1308.89
Current children cumulated vsize (KiB) 71900

[startup+822.301 s]
/proc/loadavg: 2.38 2.12 1.94 3/108 1053
/proc/meminfo: memFree=1162316/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=64044 CPUtime=1416.24
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 522049 0 0 0 141219 405 0 0 25 0 2 0 143115201 65581056 10341 1992294400 134512640 146736320 4287868656 18446744073709551615 136403114 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/1027/statm: 16011 10341 1079 2985 0 12553 0
[pid=1027/tid=1035] ppid=1026 vsize=64044 CPUtime=622.58
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 298893 0 0 0 62037 221 0 0 16 0 2 0 143125769 65581056 10341 1992294400 134512640 146736320 4287868656 18446744073709551615 136008391 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1416.24
Current children cumulated vsize (KiB) 72744

[startup+882.3 s]
/proc/loadavg: 2.21 2.11 1.95 2/108 1055
/proc/meminfo: memFree=1162812/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=64440 CPUtime=1521.99
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 586478 0 0 0 151742 457 0 0 20 0 2 0 143115201 65986560 10290 1992294400 134512640 146736320 4287868656 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1027/statm: 16110 10290 1090 2985 0 12652 0
[pid=1027/tid=1035] ppid=1026 vsize=64440 CPUtime=674.17
/proc/1027/task/1035/stat : 1035 (pb_cplex) S 1026 1026 691 0 -1 4202560 313561 0 0 0 67179 238 0 0 17 0 2 0 143125769 65986560 10290 1992294400 134512640 146736320 4287868656 18446744073709551615 144580073 0 2 4096 16387 18446604437838689408 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1521.99
Current children cumulated vsize (KiB) 73140

[startup+942.301 s]
/proc/loadavg: 1.99 2.06 1.94 3/108 1057
/proc/meminfo: memFree=1161944/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=64744 CPUtime=1629.02
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 640889 0 0 0 162408 494 0 0 25 0 2 0 143115201 66297856 10404 1992294400 134512640 146736320 4287868656 18446744073709551615 135854564 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/1027/statm: 16186 10404 1090 2985 0 12728 0
[pid=1027/tid=1035] ppid=1026 vsize=64744 CPUtime=725.54
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 349716 0 0 0 72293 261 0 0 19 0 2 0 143125769 66297856 10404 1992294400 134512640 146736320 4287868656 18446744073709551615 136008120 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1629.02
Current children cumulated vsize (KiB) 73444

[startup+1002.3 s]
/proc/loadavg: 2.28 2.11 1.96 3/108 1057
/proc/meminfo: memFree=1161200/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=65152 CPUtime=1738.35
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 678334 0 0 0 173311 524 0 0 25 0 2 0 143115201 66715648 10590 1992294400 134512640 146736320 4287868656 18446744073709551615 136384861 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/1027/statm: 16288 10590 1090 2985 0 12830 0
[pid=1027/tid=1035] ppid=1026 vsize=65152 CPUtime=779.96
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 381746 0 0 0 77715 281 0 0 16 0 2 0 143125769 66715648 10590 1992294400 134512640 146736320 4287868656 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1738.35
Current children cumulated vsize (KiB) 73852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1036.5 s]
/proc/loadavg: 2.02 2.07 1.95 4/108 1059
/proc/meminfo: memFree=1160580/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=65512 CPUtime=1800.09
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 705026 0 0 0 179465 544 0 0 25 0 2 0 143115201 67084288 10707 1992294400 134512640 146736320 4287868656 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/1027/statm: 16378 10707 1090 2985 0 12920 0
[pid=1027/tid=1035] ppid=1026 vsize=65512 CPUtime=811.55
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 400275 0 0 0 80861 294 0 0 17 0 2 0 143125769 67084288 10707 1992294400 134512640 146736320 4287868656 18446744073709551615 136403117 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 74212

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

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

[startup+1036.5 s]
/proc/loadavg: 2.02 2.07 1.95 4/108 1059
/proc/meminfo: memFree=1160580/2059040 swapFree=4138480/4192956
[pid=1026] ppid=1024 vsize=8700 CPUtime=0
/proc/1026/stat : 1026 (run) S 1024 1026 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143115200 8908800 249 1992294400 4194304 4922060 140735143185904 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1026/statm: 2175 249 208 178 0 68 0
[pid=1027] ppid=1026 vsize=65512 CPUtime=1800.09
/proc/1027/stat : 1027 (pb_cplex) R 1026 1026 691 0 -1 4202496 705026 0 0 0 179465 544 0 0 25 0 2 0 143115201 67084288 10707 1992294400 134512640 146736320 4287868656 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/1027/statm: 16378 10707 1090 2985 0 12920 0
[pid=1027/tid=1035] ppid=1026 vsize=65512 CPUtime=811.55
/proc/1027/task/1035/stat : 1035 (pb_cplex) R 1026 1026 691 0 -1 4202560 400275 0 0 0 80861 294 0 0 17 0 2 0 143125769 67084288 10707 1992294400 134512640 146736320 4287868656 18446744073709551615 136403117 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 74212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1036.52
CPU time (s): 1800.13
CPU user time (s): 1794.68
CPU system time (s): 5.45417
CPU usage (%): 173.671
Max. virtual memory (cumulated for all children) (KiB): 84372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.68
system time used= 5.45417
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 705395
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= 14221
involuntary context switches= 25770

runsolver used 2.01669 second user time and 5.35518 second system time

The end

Launcher Data 

Begin job on node082 at 2010-07-01 23:03:37
IDJOB=2695975
IDBENCH=2106
IDSOLVER=1209
FILE ID=node082/2695975-1278018217
PBS_JOBID= 11198705
Free space on /tmp= 62220 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32d2.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695975-1278018217/watcher-2695975-1278018217 -o /tmp/evaluation-result-2695975-1278018217/solver-2695975-1278018217 -C 1800 -W 2000 -M 1800  run HOME/instance-2695975-1278018217.opb

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

MD5SUM BENCH= 05a418d42b6e85967009c0fa73623d83
RANDOM SEED=629672155

node082.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1201804 kB
Buffers:        140676 kB
Cached:         606192 kB
SwapCached:       8200 kB
Active:         286320 kB
Inactive:       475004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1201804 kB
SwapTotal:     4192956 kB
SwapFree:      4138480 kB
Dirty:           16756 kB
Writeback:           0 kB
AnonPages:       12520 kB
Mapped:          11948 kB
Slab:            73972 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181804 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62204 MiB
End job on node082 at 2010-07-01 23:20:56