Trace number 2696795

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? 1799.17 1799.83

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12053_3.std.opb
MD5SUMc9d9e9de965e10444f6e461e8225e8d3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark116
Best CPU time to get the best result obtained on this benchmark1798.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints256348
Number of constraints which are clauses255148
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint92
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
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-2696795-1278445637.opb.
0.00/0.00	c Instance file HOME/instance-2696795-1278445637.opb
0.00/0.00	c File size is 8259994 bytes.
5.09/5.16	c Highest Coefficient sum: 519
5.09/5.16	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
5.48/5.56	c ============================[ Problem Statistics ]=============================
5.48/5.56	c |                                                                             |
5.48/5.56	c |  Parsing time:          5.41         s                                      |
5.48/5.56	c |  Number Variables:      72842                                               |
5.57/5.64	c |  Number Constraints:    256348                                              |
5.57/5.64	c ===============================================================================
1799.02/1799.75	c Remaining time 1794.53 sec.
1799.02/1799.75	s UNKNOWN
1799.02/1799.75	c Total CPU time              : 1795.45 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-2696795-1278445637/watcher-2696795-1278445637 -o /tmp/evaluation-result-2696795-1278445637/solver-2696795-1278445637 -C 1800 -W 2000 -M 1800 run HOME/instance-2696795-1278445637.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: 1.50 1.21 1.10 3/106 21042
/proc/meminfo: memFree=1804280/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) R 21040 21042 19983 0 -1 4202496 348 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374582165 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0

[startup+0.098225 s]
/proc/loadavg: 1.50 1.21 1.10 3/106 21042
/proc/meminfo: memFree=1804280/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101227 s]
/proc/loadavg: 1.50 1.21 1.10 3/106 21042
/proc/meminfo: memFree=1804280/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301264 s]
/proc/loadavg: 1.50 1.21 1.10 3/106 21042
/proc/meminfo: memFree=1804280/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701339 s]
/proc/loadavg: 1.50 1.21 1.10 3/106 21042
/proc/meminfo: memFree=1804280/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50149 s]
/proc/loadavg: 1.50 1.21 1.10 2/108 21044
/proc/meminfo: memFree=1776860/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=61036 CPUtime=1.49
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 11713 0 0 0 144 5 0 0 21 0 1 0 12771795 62500864 11142 1992294400 134512640 146736320 4294554080 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21043/statm: 15259 11142 1437 2985 0 10176 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69736

[startup+3.1008 s]
/proc/loadavg: 1.46 1.20 1.10 2/108 21044
/proc/meminfo: memFree=1748836/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=82744 CPUtime=3.09
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 18211 0 0 0 301 8 0 0 25 0 1 0 12771795 84729856 17127 1992294400 134512640 146736320 4294554080 18446744073709551615 140526592 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21043/statm: 20686 17127 2110 2985 0 15603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91444

[startup+6.3014 s]
/proc/loadavg: 1.46 1.20 1.10 2/108 21044
/proc/meminfo: memFree=1707296/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=171768 CPUtime=6.27
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 47214 0 1 0 609 18 0 0 19 0 1 0 12771795 175890432 36890 1992294400 134512640 146736320 4294554080 18446744073709551615 136237229 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 42942 36890 731 2985 0 39484 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 180468

[startup+12.7006 s]
/proc/loadavg: 1.39 1.20 1.09 2/108 21044
/proc/meminfo: memFree=1632772/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=464948 CPUtime=12.66
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 138196 0 1 0 1205 61 0 0 25 0 1 0 12771795 476106752 63039 1992294400 134512640 146736320 4294554080 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 116237 63039 895 2985 0 112779 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 473648

[startup+25.501 s]
/proc/loadavg: 1.33 1.19 1.09 2/108 21046
/proc/meminfo: memFree=1545724/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=471040 CPUtime=25.46
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 152510 0 1 0 2480 66 0 0 25 0 1 0 12771795 482344960 65225 1992294400 134512640 146736320 4294554080 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 117760 65225 898 2985 0 114302 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 479740

[startup+51.1019 s]
/proc/loadavg: 1.22 1.17 1.09 2/108 21046
/proc/meminfo: memFree=1540888/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=474144 CPUtime=51.04
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 165666 0 1 0 5032 72 0 0 25 0 1 0 12771795 485523456 66284 1992294400 134512640 146736320 4294554080 18446744073709551615 136403465 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118536 66284 898 2985 0 115078 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 482844

[startup+102.309 s]
/proc/loadavg: 1.08 1.14 1.08 2/108 21048
/proc/meminfo: memFree=1535432/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=478308 CPUtime=102.23
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 183458 0 1 0 10144 79 0 0 25 0 1 0 12771795 489787392 67655 1992294400 134512640 146736320 4294554080 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 119577 67655 898 2985 0 116119 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 487008

[startup+162.301 s]
/proc/loadavg: 1.06 1.13 1.08 2/108 21048
/proc/meminfo: memFree=1531092/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=481452 CPUtime=162.2
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 198757 0 1 0 16134 86 0 0 25 0 1 0 12771795 493006848 68745 1992294400 134512640 146736320 4294554080 18446744073709551615 136017505 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 120363 68745 898 2985 0 116905 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 490152

[startup+222.301 s]
/proc/loadavg: 1.02 1.10 1.08 2/108 21050
/proc/meminfo: memFree=1530720/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=481740 CPUtime=222.18
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 209883 0 1 0 22127 91 0 0 25 0 1 0 12771795 493301760 68820 1992294400 134512640 146736320 4294554080 18446744073709551615 135999635 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 120435 68820 898 2985 0 116977 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 490440

[startup+282.301 s]
/proc/loadavg: 1.01 1.08 1.07 2/108 21052
/proc/meminfo: memFree=1530472/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=482012 CPUtime=282.15
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 223692 0 1 0 28118 97 0 0 25 0 1 0 12771795 493580288 68877 1992294400 134512640 146736320 4294554080 18446744073709551615 135468687 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 120503 68877 898 2985 0 117045 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 490712

[startup+342.301 s]
/proc/loadavg: 1.00 1.06 1.07 2/108 21054
/proc/meminfo: memFree=1529480/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=483024 CPUtime=342.14
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 249750 0 1 0 34103 111 0 0 25 0 1 0 12771795 494616576 69125 1992294400 134512640 146736320 4294554080 18446744073709551615 136002916 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 120756 69125 898 2985 0 117298 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 491724

[startup+402.301 s]
/proc/loadavg: 1.00 1.05 1.06 2/108 21056
/proc/meminfo: memFree=1527992/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=484452 CPUtime=402.12
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 272010 0 1 0 40089 123 0 0 25 0 1 0 12771795 496078848 69459 1992294400 134512640 146736320 4294554080 18446744073709551615 135854518 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 121113 69459 898 2985 0 117655 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 493152

[startup+462.302 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21091
/proc/meminfo: memFree=1540516/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473024 CPUtime=1421.76
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 740118 0 1 0 141867 309 0 0 25 0 1 0 12771795 484376576 66317 1992294400 134512640 146736320 4294554080 18446744073709551615 139044580 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118256 66317 1008 2985 0 114798 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 481724

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21093
/proc/meminfo: memFree=1540392/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473076 CPUtime=1481.73
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 760467 0 1 0 147855 318 0 0 25 0 1 0 12771795 484429824 66337 1992294400 134512640 146736320 4294554080 18446744073709551615 136017481 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118269 66337 1008 2985 0 114811 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 481776

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21095
/proc/meminfo: memFree=1540268/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473116 CPUtime=1541.71
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 778654 0 1 0 153847 324 0 0 25 0 1 0 12771795 484470784 66353 1992294400 134512640 146736320 4294554080 18446744073709551615 136405535 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118279 66353 1008 2985 0 114821 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 481816

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21097
/proc/meminfo: memFree=1540144/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473176 CPUtime=1601.69
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 797992 0 1 0 159837 332 0 0 25 0 1 0 12771795 484532224 66371 1992294400 134512640 146736320 4294554080 18446744073709551615 136017665 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118294 66371 1008 2985 0 114836 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 481876

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21097
/proc/meminfo: memFree=1540144/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473208 CPUtime=1661.67
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 817365 0 1 0 165828 339 0 0 25 0 1 0 12771795 484564992 66378 1992294400 134512640 146736320 4294554080 18446744073709551615 135451199 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118302 66378 1008 2985 0 114844 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 481908

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21099
/proc/meminfo: memFree=1540020/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473216 CPUtime=1721.65
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 836578 0 1 0 171819 346 0 0 25 0 1 0 12771795 484573184 66389 1992294400 134512640 146736320 4294554080 18446744073709551615 136400463 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118304 66389 1008 2985 0 114846 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 481916

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21101
/proc/meminfo: memFree=1539524/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473576 CPUtime=1781.63
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 866879 0 1 0 177805 358 0 0 25 0 1 0 12771795 484941824 66504 1992294400 134512640 146736320 4294554080 18446744073709551615 135854514 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118394 66504 1008 2985 0 114936 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 482276

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 21101
/proc/meminfo: memFree=1539400/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473652 CPUtime=1791.23
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 871529 0 1 0 178763 360 0 0 25 0 1 0 12771795 485019648 66533 1992294400 134512640 146736320 4294554080 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118413 66533 1008 2985 0 114955 0
Current children cumulated CPU time (s) 1791.23
Current children cumulated vsize (KiB) 482352

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21101
/proc/meminfo: memFree=1539400/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473664 CPUtime=1794.43
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 872723 0 1 0 179083 360 0 0 25 0 1 0 12771795 485031936 66537 1992294400 134512640 146736320 4294554080 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118416 66537 1008 2985 0 114958 0
Current children cumulated CPU time (s) 1794.43
Current children cumulated vsize (KiB) 482364

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21101
/proc/meminfo: memFree=1539400/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473668 CPUtime=1797.62
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 873921 0 1 0 179401 361 0 0 25 0 1 0 12771795 485036032 66538 1992294400 134512640 146736320 4294554080 18446744073709551615 136017846 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118417 66538 1008 2985 0 114959 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (KiB) 482368

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21101
/proc/meminfo: memFree=1539400/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473668 CPUtime=1798.42
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 873924 0 1 0 179481 361 0 0 25 0 1 0 12771795 485036032 66541 1992294400 134512640 146736320 4294554080 18446744073709551615 135854509 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118417 66541 1008 2985 0 114959 0
Current children cumulated CPU time (s) 1798.42
Current children cumulated vsize (KiB) 482368

[startup+1799.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21101
/proc/meminfo: memFree=1536548/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473684 CPUtime=1798.83
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 877154 0 1 0 179521 362 0 0 25 0 1 0 12771795 485052416 67399 1992294400 134512640 146736320 4294554080 18446744073709551615 136017493 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118421 67399 1009 2985 0 114963 0
Current children cumulated CPU time (s) 1798.83
Current children cumulated vsize (KiB) 482384

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21101
/proc/meminfo: memFree=1536548/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=473684 CPUtime=1799.02
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 877155 0 1 0 179540 362 0 0 25 0 1 0 12771795 485052416 67400 1992294400 134512640 146736320 4294554080 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 118421 67400 1010 2985 0 114963 0
Current children cumulated CPU time (s) 1799.02
Current children cumulated vsize (KiB) 482384

[startup+1799.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21101
/proc/meminfo: memFree=1536548/2059040 swapFree=4164924/4192956
[pid=21042] ppid=21040 vsize=8700 CPUtime=0
/proc/21042/stat : 21042 (run) S 21040 21042 19983 0 -1 4202496 364 0 0 0 0 0 0 0 16 0 1 0 12771794 8908800 248 1992294400 4194304 4922060 140736177061024 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21042/statm: 2175 248 208 178 0 68 0
[pid=21043] ppid=21042 vsize=137872 CPUtime=1799.12
/proc/21043/stat : 21043 (pb_cplex) R 21042 21042 19983 0 -1 4202496 877675 0 1 0 179548 364 0 0 25 0 1 0 12771795 141180928 29523 1992294400 134512640 146736320 4294554080 18446744073709551615 144797937 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/21043/statm: 34468 29054 1028 2985 0 31010 0
Current children cumulated CPU time (s) 1799.12
Current children cumulated vsize (KiB) 146572

Child status: 0
Real time (s): 1799.83
CPU time (s): 1799.17
CPU user time (s): 1795.51
CPU system time (s): 3.65944
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 676612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.51
system time used= 3.65944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 878053
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 5398

runsolver used 2.91156 second user time and 8.5577 second system time

The end

Launcher Data 

Begin job on node037 at 2010-07-06 21:47:17
IDJOB=2696795
IDBENCH=77243
IDSOLVER=1209
FILE ID=node037/2696795-1278445637
PBS_JOBID= 11233472
Free space on /tmp= 62572 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12053_3.std.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696795-1278445637/watcher-2696795-1278445637 -o /tmp/evaluation-result-2696795-1278445637/solver-2696795-1278445637 -C 1800 -W 2000 -M 1800  run HOME/instance-2696795-1278445637.opb

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

MD5SUM BENCH= c9d9e9de965e10444f6e461e8225e8d3
RANDOM SEED=650391720

node037.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		: 3000.266
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	: 6000.53
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		: 3000.266
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:       1804932 kB
Buffers:         15816 kB
Cached:         135696 kB
SwapCached:       1380 kB
Active:         102080 kB
Inactive:        83040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1804932 kB
SwapTotal:     4192956 kB
SwapFree:      4164924 kB
Dirty:           24672 kB
Writeback:          44 kB
AnonPages:       32276 kB
Mapped:          13676 kB
Slab:            46988 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181052 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264880 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696795-1278445637.opb

Free space on /tmp at the end= 62556 MiB
End job on node037 at 2010-07-06 22:17:17