Trace number 2696034

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 2010-06-29OPT2 392.809 316.214

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_3.opb
MD5SUMd26b3b10be20d9248aac462b86b1f040
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark269.719
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint45
Maximum length of a constraint46
Number of terms in the objective function 64
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3331
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-2696034-1278020260.opb.
0.00/0.00	c Instance file HOME/instance-2696034-1278020260.opb
0.00/0.00	c File size is 3596 bytes.
0.00/0.01	c Highest Coefficient sum: 3331
0.00/0.01	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      94                                                  |
0.00/0.01	c |  Number Constraints:    8                                                   |
0.00/0.01	c ===============================================================================
392.78/316.21	c Remaining time 1799.99 sec.
392.78/316.21	s OPTIMUM FOUND
392.78/316.21	c Solution value = 2.00
392.78/316.21	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 x67 x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 x76 -x77 -x78 -x79 -x80 -x81 x82 x83 x84 x85 x86 x87 -x88 -x89 x90 -x91 x92 x93 -x94
392.78/316.21	c Total CPU time              : 358.915 s

Verifier Data 

OK	2

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696034-1278020260/watcher-2696034-1278020260 -o /tmp/evaluation-result-2696034-1278020260/solver-2696034-1278020260 -C 1800 -W 2000 -M 1800 run HOME/instance-2696034-1278020260.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: 1.53 1.15 1.12 3/106 31319
/proc/meminfo: memFree=1314984/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0

[startup+0.0813561 s]
/proc/loadavg: 1.53 1.15 1.12 3/106 31319
/proc/meminfo: memFree=1314984/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100961 s]
/proc/loadavg: 1.53 1.15 1.12 3/106 31319
/proc/meminfo: memFree=1314984/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.302987 s]
/proc/loadavg: 1.53 1.15 1.12 3/106 31319
/proc/meminfo: memFree=1314984/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70103 s]
/proc/loadavg: 1.53 1.15 1.12 3/106 31319
/proc/meminfo: memFree=1314984/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50111 s]
/proc/loadavg: 1.53 1.15 1.12 2/109 31328
/proc/meminfo: memFree=1311860/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=28088 CPUtime=1.81
/proc/31320/stat : 31320 (pb_cplex) S 31319 31319 30778 0 -1 4202496 3832 0 0 0 158 23 0 0 16 0 2 0 143321046 28762112 1600 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31320/statm: 7022 1600 1051 2985 0 3564 0
[pid=31320/tid=31328] ppid=31319 vsize=28088 CPUtime=0.84
/proc/31320/task/31328/stat : 31328 (pb_cplex) R 31319 31319 30778 0 -1 4202560 999 0 0 0 76 8 0 0 15 0 2 0 143321069 28762112 1604 1992294400 134512640 146736320 4288322192 18446744073709551615 144716444 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.81
Current children cumulated vsize (KiB) 36788

[startup+3.10129 s]
/proc/loadavg: 1.57 1.16 1.12 2/109 31328
/proc/meminfo: memFree=1311736/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=28460 CPUtime=3.71
/proc/31320/stat : 31320 (pb_cplex) R 31319 31319 30778 0 -1 4202496 6289 0 0 0 329 42 0 0 16 0 2 0 143321046 29143040 1733 1992294400 134512640 146736320 4288322192 18446744073709551615 137380996 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31320/statm: 7115 1733 1076 2985 0 3657 0
[pid=31320/tid=31328] ppid=31319 vsize=28460 CPUtime=1.75
/proc/31320/task/31328/stat : 31328 (pb_cplex) R 31319 31319 30778 0 -1 4202560 2358 0 0 0 159 16 0 0 16 0 2 0 143321069 29143040 1733 1992294400 134512640 146736320 4288322192 18446744073709551615 144785853 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.71
Current children cumulated vsize (KiB) 37160

[startup+6.30164 s]
/proc/loadavg: 1.57 1.16 1.12 4/109 31328
/proc/meminfo: memFree=1311488/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=28984 CPUtime=9.96
/proc/31320/stat : 31320 (pb_cplex) R 31319 31319 30778 0 -1 4202496 15938 0 0 0 919 77 0 0 18 0 2 0 143321046 29679616 1770 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31320/statm: 7246 1770 1078 2985 0 3788 0
Current children cumulated CPU time (s) 9.96
Current children cumulated vsize (KiB) 37684

[startup+12.7013 s]
/proc/loadavg: 1.48 1.16 1.12 3/109 31333
/proc/meminfo: memFree=1310372/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=17.97
/proc/31320/stat : 31320 (pb_cplex) R 31319 31319 30778 0 -1 4202496 22825 0 0 0 1654 143 0 0 16 0 2 0 143321046 30728192 1841 1992294400 134512640 146736320 4288322192 18446744073709551615 138423393 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31320/statm: 7502 1841 1079 2985 0 4044 0
[pid=31320/tid=31333] ppid=31319 vsize=30008 CPUtime=4.34
/proc/31320/task/31333/stat : 31333 (pb_cplex) S 31319 31319 30778 0 -1 4202560 4165 0 0 0 400 34 0 0 16 0 2 0 143321682 30728192 1841 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 2 4096 16387 18446604437843965056 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 17.97
Current children cumulated vsize (KiB) 38708

[startup+25.5007 s]
/proc/loadavg: 1.41 1.15 1.12 2/109 31333
/proc/meminfo: memFree=1310372/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=33.83
/proc/31320/stat : 31320 (pb_cplex) S 31319 31319 30778 0 -1 4202496 36203 0 0 0 3113 270 0 0 16 0 2 0 143321046 30728192 1847 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31320/statm: 7502 1847 1079 2985 0 4044 0
[pid=31320/tid=31333] ppid=31319 vsize=30008 CPUtime=12.29
/proc/31320/task/31333/stat : 31333 (pb_cplex) R 31319 31319 30778 0 -1 4202560 10208 0 0 0 1126 103 0 0 16 0 2 0 143321682 30728192 1847 1992294400 134512640 146736320 4288322192 18446744073709551615 144785853 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 33.83
Current children cumulated vsize (KiB) 38708

[startup+51.1015 s]
/proc/loadavg: 1.46 1.18 1.13 3/109 31333
/proc/meminfo: memFree=1310248/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=65.68
/proc/31320/stat : 31320 (pb_cplex) S 31319 31319 30778 0 -1 4202496 64454 0 0 0 6044 524 0 0 16 0 2 0 143321046 30728192 1923 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31320/statm: 7502 1923 1079 2985 0 4044 0
[pid=31320/tid=31333] ppid=31319 vsize=30008 CPUtime=28.96
/proc/31320/task/31333/stat : 31333 (pb_cplex) R 31319 31319 30778 0 -1 4202560 26509 0 0 0 2658 238 0 0 16 0 2 0 143321682 30728192 1923 1992294400 134512640 146736320 4288322192 18446744073709551615 144712548 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 65.68
Current children cumulated vsize (KiB) 38708

[startup+102.309 s]
/proc/loadavg: 1.40 1.21 1.14 2/109 31335
/proc/meminfo: memFree=1310124/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=132.7
/proc/31320/stat : 31320 (pb_cplex) R 31319 31319 30778 0 -1 4202496 118330 0 0 0 12247 1023 0 0 15 0 2 0 143321046 30728192 1906 1992294400 134512640 146736320 4288322192 18446744073709551615 144785853 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31320/statm: 7502 1906 1082 2985 0 4044 0
[pid=31320/tid=31333] ppid=31319 vsize=30008 CPUtime=61.89
/proc/31320/task/31333/stat : 31333 (pb_cplex) S 31319 31319 30778 0 -1 4202560 48547 0 0 0 5711 478 0 0 16 0 2 0 143321682 30728192 1906 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 2 4096 16387 18446604437843965056 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 132.7
Current children cumulated vsize (KiB) 38708

[startup+162.302 s]
/proc/loadavg: 1.20 1.19 1.13 3/109 31342
/proc/meminfo: memFree=1310372/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=205.1
/proc/31320/stat : 31320 (pb_cplex) R 31319 31319 30778 0 -1 4202496 170248 0 0 0 18913 1597 0 0 16 0 2 0 143321046 30728192 1857 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31320/statm: 7502 1857 1083 2985 0 4044 0
[pid=31320/tid=31342] ppid=31319 vsize=30008 CPUtime=6.17
/proc/31320/task/31342/stat : 31342 (pb_cplex) S 31319 31319 30778 0 -1 4202560 3632 0 0 0 558 59 0 0 15 0 2 0 143336260 30728192 1857 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 2 4096 16387 18446604437843965056 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 205.1
Current children cumulated vsize (KiB) 38708

[startup+222.301 s]
/proc/loadavg: 1.23 1.19 1.14 2/109 31344
/proc/meminfo: memFree=1310248/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=278.04
/proc/31320/stat : 31320 (pb_cplex) S 31319 31319 30778 0 -1 4202496 212024 0 0 0 25527 2277 0 0 16 0 2 0 143321046 30728192 1914 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31320/statm: 7502 1914 1083 2985 0 4044 0
[pid=31320/tid=31342] ppid=31319 vsize=30008 CPUtime=43.14
/proc/31320/task/31342/stat : 31342 (pb_cplex) R 31319 31319 30778 0 -1 4202560 25388 0 0 0 3912 402 0 0 16 0 2 0 143336260 30728192 1914 1992294400 134512640 146736320 4288322192 18446744073709551615 137460696 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 278.04
Current children cumulated vsize (KiB) 38708

[startup+282.301 s]
/proc/loadavg: 1.48 1.26 1.16 2/109 31346
/proc/meminfo: memFree=1310248/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=350.97
/proc/31320/stat : 31320 (pb_cplex) S 31319 31319 30778 0 -1 4202496 254194 0 0 0 32125 2972 0 0 15 0 2 0 143321046 30728192 1870 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31320/statm: 7502 1870 1086 2985 0 4044 0
[pid=31320/tid=31342] ppid=31319 vsize=30008 CPUtime=80.22
/proc/31320/task/31342/stat : 31342 (pb_cplex) R 31319 31319 30778 0 -1 4202560 48449 0 0 0 7267 755 0 0 16 0 2 0 143336260 30728192 1870 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 350.97
Current children cumulated vsize (KiB) 38708

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

[startup+294.301 s]
/proc/loadavg: 1.40 1.26 1.16 2/109 31346
/proc/meminfo: memFree=1310372/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=365.56
/proc/31320/stat : 31320 (pb_cplex) R 31319 31319 30778 0 -1 4202496 262588 0 0 0 33441 3115 0 0 16 0 2 0 143321046 30728192 1869 1992294400 134512640 146736320 4288322192 18446744073709551615 144785853 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31320/statm: 7502 1869 1086 2985 0 4044 0
[pid=31320/tid=31342] ppid=31319 vsize=30008 CPUtime=87.57
/proc/31320/task/31342/stat : 31342 (pb_cplex) S 31319 31319 30778 0 -1 4202560 52333 0 0 0 7932 825 0 0 15 0 2 0 143336260 30728192 1869 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 2 4096 16387 18446604437843965056 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 365.56
Current children cumulated vsize (KiB) 38708

[startup+307.101 s]
/proc/loadavg: 1.39 1.26 1.16 2/109 31346
/proc/meminfo: memFree=1310248/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=381.7
/proc/31320/stat : 31320 (pb_cplex) S 31319 31319 30778 0 -1 4202496 272218 0 0 0 34890 3280 0 0 16 0 2 0 143321046 30728192 1917 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31320/statm: 7502 1917 1086 2985 0 4044 0
[pid=31320/tid=31342] ppid=31319 vsize=30008 CPUtime=95.92
/proc/31320/task/31342/stat : 31342 (pb_cplex) R 31319 31319 30778 0 -1 4202560 56738 0 0 0 8682 910 0 0 15 0 2 0 143336260 30728192 1917 1992294400 134512640 146736320 4288322192 18446744073709551615 144785853 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 381.7
Current children cumulated vsize (KiB) 38708

[startup+310.301 s]
/proc/loadavg: 1.39 1.26 1.16 2/109 31346
/proc/meminfo: memFree=1310248/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=385.49
/proc/31320/stat : 31320 (pb_cplex) R 31319 31319 30778 0 -1 4202496 274118 0 0 0 35233 3316 0 0 16 0 2 0 143321046 30728192 1869 1992294400 134512640 146736320 4288322192 18446744073709551615 139021066 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31320/statm: 7502 1869 1086 2985 0 4044 0
[pid=31320/tid=31342] ppid=31319 vsize=30008 CPUtime=97.7
/proc/31320/task/31342/stat : 31342 (pb_cplex) R 31319 31319 30778 0 -1 4202560 57744 0 0 0 8841 929 0 0 16 0 2 0 143336260 30728192 1869 1992294400 134512640 146736320 4288322192 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 385.49
Current children cumulated vsize (KiB) 38708

[startup+313.509 s]
/proc/loadavg: 1.36 1.25 1.16 3/109 31346
/proc/meminfo: memFree=1310372/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=389.43
/proc/31320/stat : 31320 (pb_cplex) S 31319 31319 30778 0 -1 4202496 276741 0 0 0 35589 3354 0 0 16 0 2 0 143321046 30728192 1869 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31320/statm: 7502 1869 1086 2985 0 4044 0
[pid=31320/tid=31342] ppid=31319 vsize=30008 CPUtime=99.65
/proc/31320/task/31342/stat : 31342 (pb_cplex) R 31319 31319 30778 0 -1 4202560 58845 0 0 0 9018 947 0 0 16 0 2 0 143336260 30728192 1869 1992294400 134512640 146736320 4288322192 18446744073709551615 136474241 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 389.43
Current children cumulated vsize (KiB) 38708

[startup+315.101 s]
/proc/loadavg: 1.36 1.25 1.16 2/109 31346
/proc/meminfo: memFree=1310372/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=391.41
/proc/31320/stat : 31320 (pb_cplex) R 31319 31319 30778 0 -1 4202496 277648 0 0 0 35768 3373 0 0 15 0 2 0 143321046 30728192 1869 1992294400 134512640 146736320 4288322192 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31320/statm: 7502 1869 1086 2985 0 4044 0
[pid=31320/tid=31342] ppid=31319 vsize=30008 CPUtime=100.75
/proc/31320/task/31342/stat : 31342 (pb_cplex) R 31319 31319 30778 0 -1 4202560 59367 0 0 0 9118 957 0 0 16 0 2 0 143336260 30728192 1869 1992294400 134512640 146736320 4288322192 18446744073709551615 136364024 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 391.41
Current children cumulated vsize (KiB) 38708

[startup+315.901 s]
/proc/loadavg: 1.36 1.25 1.16 2/109 31346
/proc/meminfo: memFree=1310372/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=392.41
/proc/31320/stat : 31320 (pb_cplex) S 31319 31319 30778 0 -1 4202496 278246 0 0 0 35858 3383 0 0 15 0 2 0 143321046 30728192 1915 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31320/statm: 7502 1915 1086 2985 0 4044 0
[pid=31320/tid=31342] ppid=31319 vsize=30008 CPUtime=101.31
/proc/31320/task/31342/stat : 31342 (pb_cplex) R 31319 31319 30778 0 -1 4202560 59649 0 0 0 9169 962 0 0 16 0 2 0 143336260 30728192 1915 1992294400 134512640 146736320 4288322192 18446744073709551615 135983237 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 392.41
Current children cumulated vsize (KiB) 38708

[startup+316.101 s]
/proc/loadavg: 1.36 1.25 1.16 2/109 31346
/proc/meminfo: memFree=1310372/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=392.65
/proc/31320/stat : 31320 (pb_cplex) S 31319 31319 30778 0 -1 4202496 278445 0 0 0 35879 3386 0 0 16 0 2 0 143321046 30728192 1917 1992294400 134512640 146736320 4288322192 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31320/statm: 7502 1917 1086 2985 0 4044 0
[pid=31320/tid=31342] ppid=31319 vsize=30008 CPUtime=101.42
/proc/31320/task/31342/stat : 31342 (pb_cplex) R 31319 31319 30778 0 -1 4202560 59750 0 0 0 9178 964 0 0 16 0 2 0 143336260 30728192 1917 1992294400 134512640 146736320 4288322192 18446744073709551615 137016071 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 392.65
Current children cumulated vsize (KiB) 38708

[startup+316.201 s]
/proc/loadavg: 1.36 1.25 1.16 2/109 31346
/proc/meminfo: memFree=1310372/2059040 swapFree=4139540/4192956
[pid=31319] ppid=31317 vsize=8700 CPUtime=0
/proc/31319/stat : 31319 (run) S 31317 31319 30778 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143321046 8908800 248 1992294400 4194304 4922060 140735695420176 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31319/statm: 2175 248 208 178 0 68 0
[pid=31320] ppid=31319 vsize=30008 CPUtime=392.78
/proc/31320/stat : 31320 (pb_cplex) R 31319 31319 30778 0 -1 4202496 278494 0 0 0 35890 3388 0 0 15 0 2 0 143321046 30728192 1869 1992294400 134512640 146736320 4288322192 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31320/statm: 7502 1869 1086 2985 0 4044 0
[pid=31320/tid=31342] ppid=31319 vsize=30008 CPUtime=101.51
/proc/31320/task/31342/stat : 31342 (pb_cplex) R 31319 31319 30778 0 -1 4202560 59799 0 0 0 9186 965 0 0 16 0 2 0 143336260 30728192 1869 1992294400 134512640 146736320 4288322192 18446744073709551615 135455538 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 392.78
Current children cumulated vsize (KiB) 38708

Child status: 0
Real time (s): 316.214
CPU time (s): 392.809
CPU user time (s): 358.915
CPU system time (s): 33.8938
CPU usage (%): 124.222
Max. virtual memory (cumulated for all children) (KiB): 38712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 358.915
system time used= 33.8938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 278888
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= 1206417
involuntary context switches= 14357

runsolver used 0.624905 second user time and 1.56176 second system time

The end

Launcher Data 

Begin job on node035 at 2010-07-01 23:37:41
IDJOB=2696034
IDBENCH=2896
IDSOLVER=1209
FILE ID=node035/2696034-1278020260
PBS_JOBID= 11198728
Free space on /tmp= 62376 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696034-1278020260/watcher-2696034-1278020260 -o /tmp/evaluation-result-2696034-1278020260/solver-2696034-1278020260 -C 1800 -W 2000 -M 1800  run HOME/instance-2696034-1278020260.opb

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

MD5SUM BENCH= d26b3b10be20d9248aac462b86b1f040
RANDOM SEED=1516056278

node035.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		: 3000.219
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		: 3000.219
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1315512 kB
Buffers:        144168 kB
Cached:         482340 kB
SwapCached:       7448 kB
Active:         221588 kB
Inactive:       419536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1315512 kB
SwapTotal:     4192956 kB
SwapFree:      4139540 kB
Dirty:           16552 kB
Writeback:           0 kB
AnonPages:       12708 kB
Mapped:          12048 kB
Slab:            80424 kB
PageTables:       4252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182224 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= 62360 MiB
End job on node035 at 2010-07-01 23:42:57