Trace number 2695961

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? 1798.67 1799.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ10_3.opb
MD5SUM2821538067d8c071dc9bd4a000c6d040
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark336
Best CPU time to get the best result obtained on this benchmark1800.39
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 340
Optimality of the best value was proved NO
Number of variables2700
Total number of constraints42620
Number of constraints which are clauses20220
Number of constraints which are cardinality constraints (but not clauses)800
Number of constraints which are nor clauses,nor cardinality constraints21600
Minimum length of a constraint2
Maximum length of a constraint36
Number of terms in the objective function 900
Biggest coefficient in the objective function 5
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 2500
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 2500
Number of bits of the biggest sum of numbers12
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-2695961-1278017946.opb.
0.00/0.00	c Instance file HOME/instance-2695961-1278017946.opb
0.00/0.00	c File size is 3053421 bytes.
1.79/1.86	c Highest Coefficient sum: 80
1.79/1.86	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
1.88/1.93	c ============================[ Problem Statistics ]=============================
1.88/1.93	c |                                                                             |
1.88/1.93	c |  Parsing time:          1.90         s                                      |
1.88/1.93	c |  Number Variables:      2700                                                |
1.88/1.96	c |  Number Constraints:    42620                                               |
1.88/1.96	c ===============================================================================
1798.55/1799.19	c Remaining time 1798.08 sec.
1798.55/1799.19	s UNKNOWN
1798.55/1799.19	c Total CPU time              : 1797.29 s

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-2695961-1278017946/watcher-2695961-1278017946 -o /tmp/evaluation-result-2695961-1278017946/solver-2695961-1278017946 -C 1800 -W 2000 -M 1800 run HOME/instance-2695961-1278017946.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: 1.00 1.00 1.00 3/106 21284
/proc/meminfo: memFree=1534232/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0

[startup+0.0209809 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21284
/proc/meminfo: memFree=1534232/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100989 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21284
/proc/meminfo: memFree=1534232/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301008 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21284
/proc/meminfo: memFree=1534232/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701045 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21284
/proc/meminfo: memFree=1534232/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21286
/proc/meminfo: memFree=1526776/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=25204 CPUtime=1.49
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 3460 0 0 0 148 1 0 0 25 0 1 0 177398457 25808896 3315 1992294400 134512640 146736320 4290376192 18446744073709551615 141028032 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 6301 3315 884 2985 0 2489 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33904

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21286
/proc/meminfo: memFree=1502844/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=48480 CPUtime=3.08
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 12160 0 0 0 304 4 0 0 19 0 1 0 177398457 49643520 8752 1992294400 134512640 146736320 4290376192 18446744073709551615 135730828 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 12120 8752 779 2985 0 8662 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 57180

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21286
/proc/meminfo: memFree=1483128/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=101952 CPUtime=6.29
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 25419 0 0 0 620 9 0 0 25 0 1 0 177398457 104398848 13415 1992294400 134512640 146736320 4290376192 18446744073709551615 136015579 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 25488 13415 883 2985 0 22030 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110652

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21286
/proc/meminfo: memFree=1482508/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=102720 CPUtime=12.68
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 25773 0 0 0 1259 9 0 0 25 0 1 0 177398457 105185280 13578 1992294400 134512640 146736320 4290376192 18446744073709551615 136388292 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 25680 13578 883 2985 0 22222 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 111420

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21286
/proc/meminfo: memFree=1477052/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=109168 CPUtime=25.48
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 27182 0 0 0 2538 10 0 0 25 0 1 0 177398457 111788032 14987 1992294400 134512640 146736320 4290376192 18446744073709551615 136016695 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 27292 14987 890 2985 0 23834 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 117868

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21288
/proc/meminfo: memFree=1476680/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=110060 CPUtime=51.07
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 27723 0 0 0 5097 10 0 0 25 0 1 0 177398457 112701440 15076 1992294400 134512640 146736320 4290376192 18446744073709551615 138767247 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 27515 15076 893 2985 0 24057 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 118760

[startup+102.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21288
/proc/meminfo: memFree=1434520/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=173096 CPUtime=102.27
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 71147 0 0 0 10201 26 0 0 25 0 1 0 177398457 177250304 25561 1992294400 134512640 146736320 4290376192 18446744073709551615 136407501 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 43274 25561 996 2985 0 39816 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 181796

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21299
/proc/meminfo: memFree=1434148/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=173096 CPUtime=162.22
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 79758 0 0 0 16193 29 0 0 25 0 1 0 177398457 177250304 25561 1992294400 134512640 146736320 4290376192 18446744073709551615 135989155 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 43274 25561 996 2985 0 39816 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 181796

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21301
/proc/meminfo: memFree=1449400/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=142464 CPUtime=222.21
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 102433 0 0 0 22182 39 0 0 25 0 1 0 177398457 145883136 21765 1992294400 134512640 146736320 4290376192 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 35616 21765 1005 2985 0 32158 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 151164

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21303
/proc/meminfo: memFree=1448780/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=142956 CPUtime=282.18
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 111607 0 0 0 28175 43 0 0 25 0 1 0 177398457 146386944 21899 1992294400 134512640 146736320 4290376192 18446744073709551615 136017850 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 35739 21899 1005 2985 0 32281 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 151656

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21305
/proc/meminfo: memFree=1448780/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=142956 CPUtime=342.17
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 121042 0 0 0 34170 47 0 0 25 0 1 0 177398457 146386944 21899 1992294400 134512640 146736320 4290376192 18446744073709551615 136017777 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 35739 21899 1005 2985 0 32281 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 151656

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21305
/proc/meminfo: memFree=1448780/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=142956 CPUtime=402.15
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 131385 0 0 0 40164 51 0 0 25 0 1 0 177398457 146386944 21899 1992294400 134512640 146736320 4290376192 18446744073709551615 136017502 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 35739 21899 1005 2985 0 32281 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 151656

[startup+462.301 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21336
/proc/meminfo: memFree=1446424/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=144936 CPUtime=1421.87
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 297807 0 0 0 142066 121 0 0 25 0 1 0 177398457 148414464 22573 1992294400 134512640 146736320 4290376192 18446744073709551615 139028308 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 36234 22573 1009 2985 0 32776 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 153636

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21338
/proc/meminfo: memFree=1447168/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=144404 CPUtime=1481.84
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 311126 0 0 0 148057 127 0 0 25 0 1 0 177398457 147869696 22415 1992294400 134512640 146736320 4290376192 18446744073709551615 136389808 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 36101 22415 1009 2985 0 32643 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 153104

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21340
/proc/meminfo: memFree=1446052/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=145332 CPUtime=1541.83
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 311388 0 0 0 154055 128 0 0 25 0 1 0 177398457 148819968 22677 1992294400 134512640 146736320 4290376192 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 36333 22677 1009 2985 0 32875 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 154032

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21340
/proc/meminfo: memFree=1446052/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=145332 CPUtime=1601.81
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 311388 0 0 0 160053 128 0 0 25 0 1 0 177398457 148819968 22677 1992294400 134512640 146736320 4290376192 18446744073709551615 136017491 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 36333 22677 1009 2985 0 32875 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 154032

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21342
/proc/meminfo: memFree=1446052/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=145332 CPUtime=1661.79
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 311388 0 0 0 166051 128 0 0 25 0 1 0 177398457 148819968 22677 1992294400 134512640 146736320 4290376192 18446744073709551615 139044580 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 36333 22677 1009 2985 0 32875 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 154032

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21344
/proc/meminfo: memFree=1445928/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=145332 CPUtime=1721.77
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 311388 0 0 0 172048 129 0 0 25 0 1 0 177398457 148819968 22677 1992294400 134512640 146736320 4290376192 18446744073709551615 135854189 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 36333 22677 1009 2985 0 32875 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 154032

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21346
/proc/meminfo: memFree=1445928/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=145332 CPUtime=1781.75
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 311388 0 0 0 178046 129 0 0 25 0 1 0 177398457 148819968 22677 1992294400 134512640 146736320 4290376192 18446744073709551615 136384895 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 36333 22677 1009 2985 0 32875 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 154032

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21346
/proc/meminfo: memFree=1450144/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=141076 CPUtime=1791.36
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 323935 0 0 0 179002 134 0 0 25 0 1 0 177398457 144461824 21665 1992294400 134512640 146736320 4290376192 18446744073709551615 135468528 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 35269 21665 1009 2985 0 31811 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 149776

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21346
/proc/meminfo: memFree=1449276/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=141468 CPUtime=1794.56
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 324107 0 0 0 179321 135 0 0 25 0 1 0 177398457 144863232 21837 1992294400 134512640 146736320 4290376192 18446744073709551615 136403117 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 35367 21837 1009 2985 0 31909 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 150168

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21346
/proc/meminfo: memFree=1449028/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=142040 CPUtime=1796.15
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 324185 0 0 0 179480 135 0 0 25 0 1 0 177398457 145448960 21915 1992294400 134512640 146736320 4290376192 18446744073709551615 136017766 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 35510 21915 1009 2985 0 32052 0
Current children cumulated CPU time (s) 1796.15
Current children cumulated vsize (KiB) 150740

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21346
/proc/meminfo: memFree=1448780/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=142368 CPUtime=1797.75
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 324245 0 0 0 179640 135 0 0 25 0 1 0 177398457 145784832 21975 1992294400 134512640 146736320 4290376192 18446744073709551615 139046523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 35592 21975 1009 2985 0 32134 0
Current children cumulated CPU time (s) 1797.75
Current children cumulated vsize (KiB) 151068

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21346
/proc/meminfo: memFree=1448780/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=142368 CPUtime=1798.15
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 324265 0 0 0 179680 135 0 0 25 0 1 0 177398457 145784832 21995 1992294400 134512640 146736320 4290376192 18446744073709551615 136017846 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 35592 21995 1009 2985 0 32134 0
Current children cumulated CPU time (s) 1798.15
Current children cumulated vsize (KiB) 151068

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21346
/proc/meminfo: memFree=1448780/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=142912 CPUtime=1798.55
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 324323 0 0 0 179720 135 0 0 25 0 1 0 177398457 146341888 22053 1992294400 134512640 146736320 4290376192 18446744073709551615 139023109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 35728 22053 1009 2985 0 32270 0
Current children cumulated CPU time (s) 1798.55
Current children cumulated vsize (KiB) 151612

[startup+1799.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21346
/proc/meminfo: memFree=1448780/2059040 swapFree=4139476/4192956
[pid=21284] ppid=21282 vsize=8700 CPUtime=0
/proc/21284/stat : 21284 (run) S 21282 21284 20975 0 -1 4202496 365 0 0 0 0 0 0 0 22 0 1 0 177398457 8908800 249 1992294400 4194304 4922060 140737483813376 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21284/statm: 2175 249 208 178 0 68 0
[pid=21285] ppid=21284 vsize=39544 CPUtime=1798.65
/proc/21285/stat : 21285 (pb_cplex) R 21284 21284 20975 0 -1 4202496 324343 0 0 0 179729 136 0 0 25 0 1 0 177398457 40493056 6304 1992294400 134512640 146736320 4290376192 18446744073709551615 144963134 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21285/statm: 9273 6304 1023 2985 0 5815 0
Current children cumulated CPU time (s) 1798.65
Current children cumulated vsize (KiB) 48244

Child status: 0
Real time (s): 1799.21
CPU time (s): 1798.67
CPU user time (s): 1797.3
CPU system time (s): 1.36579
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 194996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.3
system time used= 1.36579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 324722
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= 6
involuntary context switches= 5504

runsolver used 3.12153 second user time and 8.35573 second system time

The end

Launcher Data 

Begin job on node004 at 2010-07-01 22:59:06
IDJOB=2695961
IDBENCH=2013
IDSOLVER=1209
FILE ID=node004/2695961-1278017946
PBS_JOBID= 11198750
Free space on /tmp= 62180 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ10_3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695961-1278017946/watcher-2695961-1278017946 -o /tmp/evaluation-result-2695961-1278017946/solver-2695961-1278017946 -C 1800 -W 2000 -M 1800  run HOME/instance-2695961-1278017946.opb

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

MD5SUM BENCH= 2821538067d8c071dc9bd4a000c6d040
RANDOM SEED=387899155

node004.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		: 3000.210
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1534760 kB
Buffers:        112028 kB
Cached:         300680 kB
SwapCached:       7448 kB
Active:         157332 kB
Inactive:       270060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1534760 kB
SwapTotal:     4192956 kB
SwapFree:      4139476 kB
Dirty:           19692 kB
Writeback:           0 kB
AnonPages:       12740 kB
Mapped:          12024 kB
Slab:            74956 kB
PageTables:       4256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183472 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62164 MiB
End job on node004 at 2010-07-01 23:29:05