Trace number 2696825

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? 1800.01 1800.45

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9013_9.std.opb
MD5SUMb0c7829ae2c1e7f3e474b84d63238c03
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark132
Best CPU time to get the best result obtained on this benchmark1800.15
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints176329
Number of constraints which are clauses175129
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 constraint90
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-2696825-1278452140.opb.
0.00/0.00	c Instance file HOME/instance-2696825-1278452140.opb
0.00/0.00	c File size is 6018879 bytes.
4.40/4.45	c Highest Coefficient sum: 576
4.40/4.45	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
4.66/4.75	c ============================[ Problem Statistics ]=============================
4.66/4.75	c |                                                                             |
4.66/4.75	c |  Parsing time:          4.64         s                                      |
4.66/4.75	c |  Number Variables:      54782                                               |
4.76/4.81	c |  Number Constraints:    176329                                              |
4.76/4.81	c ===============================================================================
1799.85/1800.39	c Remaining time 1795.32 sec.
1799.85/1800.39	s UNKNOWN
1799.85/1800.39	c Total CPU time              : 1797.35 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-2696825-1278452140/watcher-2696825-1278452140 -o /tmp/evaluation-result-2696825-1278452140/solver-2696825-1278452140 -C 1800 -W 2000 -M 1800 run HOME/instance-2696825-1278452140.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 2/106 25496
/proc/meminfo: memFree=1832276/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) R 25494 25496 25245 0 -1 4202496 347 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420772245 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0

[startup+0.0670711 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25496
/proc/meminfo: memFree=1832276/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101073 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25496
/proc/meminfo: memFree=1832276/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301086 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25496
/proc/meminfo: memFree=1832276/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701114 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25496
/proc/meminfo: memFree=1832276/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25498
/proc/meminfo: memFree=1804980/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=57764 CPUtime=1.48
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 11499 0 0 0 144 4 0 0 25 0 1 0 13425309 59150336 10929 1992294400 134512640 146736320 4291002176 18446744073709551615 144716444 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25497/statm: 14441 10929 1395 2985 0 9905 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66464

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25498
/proc/meminfo: memFree=1790596/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=61064 CPUtime=3.09
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 12640 0 0 0 304 5 0 0 25 0 1 0 13425309 62529536 12070 1992294400 134512640 146736320 4291002176 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25497/statm: 15266 12070 1629 2985 0 10730 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69764

[startup+6.30051 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25498
/proc/meminfo: memFree=1730148/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=123004 CPUtime=6.26
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 38937 0 2 0 612 14 0 0 20 0 1 0 13425309 125956096 25644 1992294400 134512640 146736320 4291002176 18446744073709551615 135794730 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 30751 25644 745 2985 0 27293 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 131704

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25498
/proc/meminfo: memFree=1643224/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=353744 CPUtime=12.66
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 105452 0 2 0 1223 43 0 0 25 0 1 0 13425309 362233856 47969 1992294400 134512640 146736320 4291002176 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 88436 47969 905 2985 0 84978 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 362444

[startup+25.5008 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25498
/proc/meminfo: memFree=1635536/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=359532 CPUtime=25.46
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 119375 0 2 0 2497 49 0 0 25 0 1 0 13425309 368160768 49678 1992294400 134512640 146736320 4291002176 18446744073709551615 136413878 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 89883 49678 898 2985 0 86425 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 368232

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25498
/proc/meminfo: memFree=1630576/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=363520 CPUtime=51.06
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 135686 0 2 0 5050 56 0 0 25 0 1 0 13425309 372244480 50982 1992294400 134512640 146736320 4291002176 18446744073709551615 136403428 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 90880 50982 898 2985 0 87422 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 372220

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25500
/proc/meminfo: memFree=1628344/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=364752 CPUtime=102.25
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 150850 0 2 0 10163 62 0 0 25 0 1 0 13425309 373506048 51458 1992294400 134512640 146736320 4291002176 18446744073709551615 136405686 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91188 51458 898 2985 0 87730 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 373452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25502
/proc/meminfo: memFree=1628096/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=365020 CPUtime=162.23
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 167507 0 2 0 16153 70 0 0 25 0 1 0 13425309 373780480 51530 1992294400 134512640 146736320 4291002176 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91255 51530 898 2985 0 87797 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 373720

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25504
/proc/meminfo: memFree=1626484/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=366812 CPUtime=222.21
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 202141 0 2 0 22134 87 0 0 25 0 1 0 13425309 375615488 51933 1992294400 134512640 146736320 4291002176 18446744073709551615 135854509 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91703 51933 898 2985 0 88245 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 375512

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25504
/proc/meminfo: memFree=1626112/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=366988 CPUtime=282.21
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 223673 0 2 0 28124 97 0 0 25 0 1 0 13425309 375795712 52003 1992294400 134512640 146736320 4291002176 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91747 52003 898 2985 0 88289 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 375688

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25506
/proc/meminfo: memFree=1626112/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367000 CPUtime=342.19
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 239223 0 2 0 34116 103 0 0 25 0 1 0 13425309 375808000 52008 1992294400 134512640 146736320 4291002176 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91750 52008 898 2985 0 88292 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 375700

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25508
/proc/meminfo: memFree=1625988/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367000 CPUtime=402.18
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 253281 0 2 0 40109 109 0 0 25 0 1 0 13425309 375808000 52012 1992294400 134512640 146736320 4291002176 18446744073709551615 139044580 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91750 52012 898 2985 0 88292 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 375700

[startup+462.301 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 25536
/proc/meminfo: memFree=1624252/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367872 CPUtime=1421.95
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 521810 0 2 0 141979 216 0 0 25 0 1 0 13425309 376700928 52300 1992294400 134512640 146736320 4291002176 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91968 52300 899 2985 0 88510 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 376572

[startup+1482.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/108 25536
/proc/meminfo: memFree=1624252/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367872 CPUtime=1481.94
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 536736 0 2 0 147972 222 0 0 25 0 1 0 13425309 376700928 52301 1992294400 134512640 146736320 4291002176 18446744073709551615 136017672 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91968 52301 899 2985 0 88510 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 376572

[startup+1542.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/108 25547
/proc/meminfo: memFree=1623572/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367872 CPUtime=1541.91
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 549740 0 2 0 153964 227 0 0 25 0 1 0 13425309 376700928 52301 1992294400 134512640 146736320 4291002176 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91968 52301 899 2985 0 88510 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 376572

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/108 25549
/proc/meminfo: memFree=1623448/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367872 CPUtime=1601.9
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 563872 0 2 0 159956 234 0 0 25 0 1 0 13425309 376700928 52303 1992294400 134512640 146736320 4291002176 18446744073709551615 136388073 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91968 52303 899 2985 0 88510 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 376572

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 25551
/proc/meminfo: memFree=1623448/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367872 CPUtime=1661.88
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 578698 0 2 0 165950 238 0 0 25 0 1 0 13425309 376700928 52304 1992294400 134512640 146736320 4291002176 18446744073709551615 136018899 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91968 52304 899 2985 0 88510 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 376572

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 25553
/proc/meminfo: memFree=1623448/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367872 CPUtime=1721.87
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 592569 0 2 0 171944 243 0 0 25 0 1 0 13425309 376700928 52304 1992294400 134512640 146736320 4291002176 18446744073709551615 135451020 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91968 52304 899 2985 0 88510 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 376572

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25553
/proc/meminfo: memFree=1623448/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367872 CPUtime=1781.85
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 608294 0 2 0 177935 250 0 0 25 0 1 0 13425309 376700928 52305 1992294400 134512640 146736320 4291002176 18446744073709551615 135854505 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91968 52305 899 2985 0 88510 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 376572

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 25555
/proc/meminfo: memFree=1623448/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367872 CPUtime=1791.46
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 611180 0 2 0 178895 251 0 0 25 0 1 0 13425309 376700928 52305 1992294400 134512640 146736320 4291002176 18446744073709551615 136413787 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91968 52305 899 2985 0 88510 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (KiB) 376572

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25555
/proc/meminfo: memFree=1623448/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367872 CPUtime=1794.66
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 612188 0 2 0 179214 252 0 0 25 0 1 0 13425309 376700928 52305 1992294400 134512640 146736320 4291002176 18446744073709551615 136413787 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91968 52305 899 2985 0 88510 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 376572

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25555
/proc/meminfo: memFree=1623448/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367872 CPUtime=1797.85
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 613153 0 2 0 179533 252 0 0 25 0 1 0 13425309 376700928 52305 1992294400 134512640 146736320 4291002176 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91968 52305 899 2985 0 88510 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 376572

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25555
/proc/meminfo: memFree=1623448/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=367872 CPUtime=1798.65
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 613153 0 2 0 179613 252 0 0 25 0 1 0 13425309 376700928 52305 1992294400 134512640 146736320 4291002176 18446744073709551615 136413787 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 91968 52305 899 2985 0 88510 0
Current children cumulated CPU time (s) 1798.65
Current children cumulated vsize (KiB) 376572

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25555
/proc/meminfo: memFree=1623448/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=450544 CPUtime=1799.45
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 622474 0 2 0 179690 255 0 0 25 0 1 0 13425309 461357056 58691 1992294400 134512640 146736320 4291002176 18446744073709551615 135454093 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 112636 58697 907 2985 0 109178 0
Current children cumulated CPU time (s) 1799.45
Current children cumulated vsize (KiB) 459244

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25555
/proc/meminfo: memFree=1623448/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=471316 CPUtime=1799.85
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 633226 0 2 0 179727 258 0 0 25 0 1 0 13425309 482627584 68781 1992294400 134512640 146736320 4291002176 18446744073709551615 138463058 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 117829 68783 907 2985 0 114371 0
Current children cumulated CPU time (s) 1799.85
Current children cumulated vsize (KiB) 480016

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25555
/proc/meminfo: memFree=1623448/2059040 swapFree=4138560/4192956
[pid=25496] ppid=25494 vsize=8700 CPUtime=0
/proc/25496/stat : 25496 (run) S 25494 25496 25245 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 13425309 8908800 248 1992294400 4194304 4922060 140736805138656 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25496/statm: 2175 248 208 178 0 68 0
[pid=25497] ppid=25496 vsize=248832 CPUtime=1799.95
/proc/25497/stat : 25497 (pb_cplex) R 25496 25496 25245 0 -1 4202496 633657 0 2 0 179735 260 0 0 25 0 1 0 13425309 254803968 30263 1992294400 134512640 146736320 4291002176 18446744073709551615 134948563 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25497/statm: 62208 30263 929 2985 0 58750 0
Current children cumulated CPU time (s) 1799.95
Current children cumulated vsize (KiB) 257532

Child status: 0
Real time (s): 1800.45
CPU time (s): 1800.01
CPU user time (s): 1797.38
CPU system time (s): 2.6266
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 480016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.38
system time used= 2.6266
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 634041
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 8303

runsolver used 3.02254 second user time and 8.45072 second system time

The end

Launcher Data 

Begin job on node034 at 2010-07-06 23:35:40
IDJOB=2696825
IDBENCH=77699
IDSOLVER=1209
FILE ID=node034/2696825-1278452140
PBS_JOBID= 11233530
Free space on /tmp= 62392 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9013_9.std.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696825-1278452140/watcher-2696825-1278452140 -o /tmp/evaluation-result-2696825-1278452140/solver-2696825-1278452140 -C 1800 -W 2000 -M 1800  run HOME/instance-2696825-1278452140.opb

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

MD5SUM BENCH= b0c7829ae2c1e7f3e474b84d63238c03
RANDOM SEED=1676903991

node034.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		: 3000.216
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		: 3000.216
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1832988 kB
Buffers:          9480 kB
Cached:         127604 kB
SwapCached:      10836 kB
Active:          79632 kB
Inactive:        74096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1832988 kB
SwapTotal:     4192956 kB
SwapFree:      4138560 kB
Dirty:           22528 kB
Writeback:           0 kB
AnonPages:       11296 kB
Mapped:          11756 kB
Slab:            50448 kB
PageTables:       4232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183372 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696825-1278452140.opb

Free space on /tmp at the end= 62376 MiB
End job on node034 at 2010-07-07 00:05:41