Trace number 2700601

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 NameAnswerCPU timeWall clock time
pb_cplex 2010-07-01OPTIMUM 20.5409 6.17627

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-myciel5g-3_wcsp.wbo
MD5SUM2db150696fc8aa7bc9f51554db7714aa
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark20.5409
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables141
Total number of constraints755
Number of soft constraints708
Number of constraints which are clauses708
Number of constraints which are cardinality constraints (but not clauses)47
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 237
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 708
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
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 wbo file format. File HOME/instance-2700601-1278535780.wbo.
0.00/0.00	c Instance file HOME/instance-2700601-1278535780.wbo
0.00/0.00	c File size is 20151 bytes.
0.00/0.10	c Highest Coefficient sum: 4
0.00/0.10	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.10	c ============================[ Problem Statistics ]=============================
0.00/0.10	c |                                                                             |
0.00/0.10	c |  Parsing time:          0.10         s                                      |
0.00/0.10	c |  Number Variables:      849                                                 |
0.00/0.10	c |  Number Constraints:    803                                                 |
0.00/0.10	c ===============================================================================
20.29/6.17	c Remaining time 1799.90 sec.
20.29/6.17	s OPTIMUM FOUND
20.29/6.17	c Solution value = 16.00
20.29/6.17	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 -x95 -x96 x97 -x98 -x99 -x100 x101 -x102 -x103 x104 -x105 -x106 x107 -x108 -x109 x110 -x111 -x112 x113 -x114 -x115 x116 -x117 -x118 x119 -x120 -x121 x122 -x123 -x124 x125 -x126 -x127 x128 -x129 -x130 x131 -x132 -x133 x134 -x135 -x136 -x137 x138 -x139 -x140 x141
20.29/6.17	c Total CPU time              : 20.046 s

Verifier Data 

OK	16

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700601-1278535780/watcher-2700601-1278535780 -o /tmp/evaluation-result-2700601-1278535780/solver-2700601-1278535780 -C 1800 -W 2000 -M 3800 run HOME/instance-2700601-1278535780.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.98 1.72 4/178 18564
/proc/meminfo: memFree=28658708/32950928 swapFree=67111528/67111528
[pid=18564] ppid=18562 vsize=8700 CPUtime=0
/proc/18564/stat : 18564 (run) S 18562 18564 17885 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 21792747 8908800 248 4089446400 4194304 4922060 140734158586608 18446744073709551615 218880384133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18564/statm: 2175 248 208 178 0 68 0

[startup+0.045627 s]
/proc/loadavg: 1.93 1.98 1.72 4/178 18564
/proc/meminfo: memFree=28658708/32950928 swapFree=67111528/67111528
[pid=18564] ppid=18562 vsize=8700 CPUtime=0
/proc/18564/stat : 18564 (run) S 18562 18564 17885 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 21792747 8908800 248 4089446400 4194304 4922060 140734158586608 18446744073709551615 218880384133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18564/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100617 s]
/proc/loadavg: 1.93 1.98 1.72 4/178 18564
/proc/meminfo: memFree=28658708/32950928 swapFree=67111528/67111528
[pid=18564] ppid=18562 vsize=8700 CPUtime=0
/proc/18564/stat : 18564 (run) S 18562 18564 17885 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 21792747 8908800 248 4089446400 4194304 4922060 140734158586608 18446744073709551615 218880384133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18564/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.302968 s]
/proc/loadavg: 1.93 1.98 1.72 4/178 18564
/proc/meminfo: memFree=28658708/32950928 swapFree=67111528/67111528
[pid=18564] ppid=18562 vsize=8700 CPUtime=0
/proc/18564/stat : 18564 (run) S 18562 18564 17885 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 21792747 8908800 248 4089446400 4194304 4922060 140734158586608 18446744073709551615 218880384133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18564/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700542 s]
/proc/loadavg: 1.93 1.98 1.72 4/178 18564
/proc/meminfo: memFree=28658708/32950928 swapFree=67111528/67111528
[pid=18564] ppid=18562 vsize=8700 CPUtime=0
/proc/18564/stat : 18564 (run) S 18562 18564 17885 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 21792747 8908800 248 4089446400 4194304 4922060 140734158586608 18446744073709551615 218880384133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18564/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50038 s]
/proc/loadavg: 1.93 1.98 1.72 3/180 18580
/proc/meminfo: memFree=28645724/32950928 swapFree=67111528/67111528
[pid=18564] ppid=18562 vsize=8700 CPUtime=0
/proc/18564/stat : 18564 (run) S 18562 18564 17885 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 21792747 8908800 248 4089446400 4194304 4922060 140734158586608 18446744073709551615 218880384133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18564/statm: 2175 248 208 178 0 68 0
[pid=18565] ppid=18564 vsize=115372 CPUtime=2.37
/proc/18565/stat : 18565 (pb_cplex) R 18564 18564 17885 0 -1 4202496 10449 0 0 0 233 4 0 0 18 0 8 0 21792747 118140928 6681 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0
/proc/18565/statm: 28843 6681 1073 2985 0 25385 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 124072

[startup+3.11578 s]
/proc/loadavg: 1.93 1.98 1.72 8/187 18601
/proc/meminfo: memFree=28625704/32950928 swapFree=67111528/67111528
[pid=18564] ppid=18562 vsize=8700 CPUtime=0
/proc/18564/stat : 18564 (run) S 18562 18564 17885 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 21792747 8908800 248 4089446400 4194304 4922060 140734158586608 18446744073709551615 218880384133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18564/statm: 2175 248 208 178 0 68 0
[pid=18565] ppid=18564 vsize=122540 CPUtime=9.01
/proc/18565/stat : 18565 (pb_cplex) R 18564 18564 17885 0 -1 4202496 22095 0 0 0 881 20 0 0 15 0 8 0 21792747 125480960 8474 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/18565/statm: 30635 8474 1075 2985 0 27177 0
[pid=18565/tid=18595] ppid=18564 vsize=122540 CPUtime=0.81
/proc/18565/task/18595/stat : 18595 (pb_cplex) R 18564 18564 17885 0 -1 4202560 1002 0 0 0 79 2 0 0 15 0 8 0 21792858 125480960 8474 4089446400 134512640 146736320 4288334464 18446744073709551615 144716444 0 2 4096 16387 0 0 0 -1 7 0 0 0
[pid=18565/tid=18596] ppid=18564 vsize=122540 CPUtime=0.82
/proc/18565/task/18596/stat : 18596 (pb_cplex) S 18564 18564 17885 0 -1 4202560 2795 0 0 0 80 2 0 0 15 0 8 0 21792858 125480960 8474 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 2 0 0 0
[pid=18565/tid=18597] ppid=18564 vsize=122540 CPUtime=0.78
/proc/18565/task/18597/stat : 18597 (pb_cplex) S 18564 18564 17885 0 -1 4202560 1175 0 0 0 78 0 0 0 15 0 8 0 21792858 125480960 8474 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 0 0 0 0
[pid=18565/tid=18598] ppid=18564 vsize=122540 CPUtime=0.83
/proc/18565/task/18598/stat : 18598 (pb_cplex) S 18564 18564 17885 0 -1 4202560 839 0 0 0 81 2 0 0 15 0 8 0 21792858 125480960 8474 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 4 0 0 0
[pid=18565/tid=18599] ppid=18564 vsize=122540 CPUtime=0.84
/proc/18565/task/18599/stat : 18599 (pb_cplex) R 18564 18564 17885 0 -1 4202560 2021 0 0 0 83 1 0 0 15 0 8 0 21792858 125480960 8474 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 3 0 0 0
[pid=18565/tid=18600] ppid=18564 vsize=122540 CPUtime=0.83
/proc/18565/task/18600/stat : 18600 (pb_cplex) S 18564 18564 17885 0 -1 4202560 859 0 0 0 82 1 0 0 15 0 8 0 21792858 125480960 8474 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 6 0 0 0
[pid=18565/tid=18601] ppid=18564 vsize=122540 CPUtime=0.8
/proc/18565/task/18601/stat : 18601 (pb_cplex) R 18564 18564 17885 0 -1 4202560 1942 0 0 0 79 1 0 0 16 0 8 0 21792858 125480960 8474 4089446400 134512640 146736320 4288334464 18446744073709551615 138373536 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 9.01
Current children cumulated vsize (KiB) 131240

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

[startup+4.70374 s]
/proc/loadavg: 2.18 2.03 1.74 3/187 18601
/proc/meminfo: memFree=28622604/32950928 swapFree=67111528/67111528
[pid=18564] ppid=18562 vsize=8700 CPUtime=0
/proc/18564/stat : 18564 (run) S 18562 18564 17885 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 21792747 8908800 248 4089446400 4194304 4922060 140734158586608 18446744073709551615 218880384133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18564/statm: 2175 248 208 178 0 68 0
[pid=18565] ppid=18564 vsize=122540 CPUtime=15.09
/proc/18565/stat : 18565 (pb_cplex) R 18564 18564 17885 0 -1 4202496 28057 0 0 0 1473 36 0 0 15 0 8 0 21792747 125480960 8415 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/18565/statm: 30635 8415 1075 2985 0 27177 0
[pid=18565/tid=18595] ppid=18564 vsize=122540 CPUtime=1.58
/proc/18565/task/18595/stat : 18595 (pb_cplex) R 18564 18564 17885 0 -1 4202560 2276 0 0 0 153 5 0 0 15 0 8 0 21792858 125480960 8415 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 3 0 0 0
[pid=18565/tid=18596] ppid=18564 vsize=122540 CPUtime=1.58
/proc/18565/task/18596/stat : 18596 (pb_cplex) R 18564 18564 17885 0 -1 4202560 2811 0 0 0 154 4 0 0 15 0 8 0 21792858 125480960 8415 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 2 0 0 0
[pid=18565/tid=18597] ppid=18564 vsize=122540 CPUtime=1.51
/proc/18565/task/18597/stat : 18597 (pb_cplex) R 18564 18564 17885 0 -1 4202560 2151 0 0 0 150 1 0 0 15 0 8 0 21792858 125480960 8415 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 6 0 0 0
[pid=18565/tid=18598] ppid=18564 vsize=122540 CPUtime=1.56
/proc/18565/task/18598/stat : 18598 (pb_cplex) R 18564 18564 17885 0 -1 4202560 1512 0 0 0 153 3 0 0 15 0 8 0 21792858 125480960 8415 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 4 0 0 0
[pid=18565/tid=18599] ppid=18564 vsize=122540 CPUtime=1.58
/proc/18565/task/18599/stat : 18599 (pb_cplex) R 18564 18564 17885 0 -1 4202560 2806 0 0 0 154 4 0 0 15 0 8 0 21792858 125480960 8415 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 7 0 0 0
[pid=18565/tid=18600] ppid=18564 vsize=122540 CPUtime=1.59
/proc/18565/task/18600/stat : 18600 (pb_cplex) R 18564 18564 17885 0 -1 4202560 1153 0 0 0 156 3 0 0 15 0 8 0 21792858 125480960 8415 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 6 0 0 0
[pid=18565/tid=18601] ppid=18564 vsize=122540 CPUtime=1.58
/proc/18565/task/18601/stat : 18601 (pb_cplex) S 18564 18564 17885 0 -1 4202560 3266 0 0 0 155 3 0 0 15 0 8 0 21792858 125480960 8415 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 131240

[startup+5.50661 s]
/proc/loadavg: 2.18 2.03 1.74 10/187 18608
/proc/meminfo: memFree=28613104/32950928 swapFree=67111528/67111528
[pid=18564] ppid=18562 vsize=8700 CPUtime=0
/proc/18564/stat : 18564 (run) S 18562 18564 17885 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 21792747 8908800 248 4089446400 4194304 4922060 140734158586608 18446744073709551615 218880384133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18564/statm: 2175 248 208 178 0 68 0
[pid=18565] ppid=18564 vsize=134828 CPUtime=18.07
/proc/18565/stat : 18565 (pb_cplex) R 18564 18564 17885 0 -1 4202496 34102 0 0 0 1764 43 0 0 16 0 8 0 21792747 138063872 10912 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/18565/statm: 33707 10912 1075 2985 0 30249 0
[pid=18565/tid=18602] ppid=18564 vsize=134828 CPUtime=0.26
/proc/18565/task/18602/stat : 18602 (pb_cplex) S 18564 18564 17885 0 -1 4202560 108 0 0 0 26 0 0 0 15 0 8 0 21793243 138063872 10912 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 2 0 0 0
[pid=18565/tid=18603] ppid=18564 vsize=134828 CPUtime=0.23
/proc/18565/task/18603/stat : 18603 (pb_cplex) R 18564 18564 17885 0 -1 4202560 27 0 0 0 23 0 0 0 16 0 8 0 21793243 138063872 10912 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 4 0 0 0
[pid=18565/tid=18604] ppid=18564 vsize=134828 CPUtime=0.24
/proc/18565/task/18604/stat : 18604 (pb_cplex) S 18564 18564 17885 0 -1 4202560 58 0 0 0 24 0 0 0 15 0 8 0 21793243 138063872 10912 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 4 0 0 0
[pid=18565/tid=18605] ppid=18564 vsize=134828 CPUtime=0.26
/proc/18565/task/18605/stat : 18605 (pb_cplex) R 18564 18564 17885 0 -1 4202560 1309 0 0 0 26 0 0 0 15 0 8 0 21793243 138063872 10912 4089446400 134512640 146736320 4288334464 18446744073709551615 136384892 0 2 4096 16387 0 0 0 -1 3 0 0 0
[pid=18565/tid=18606] ppid=18564 vsize=134828 CPUtime=0.25
/proc/18565/task/18606/stat : 18606 (pb_cplex) R 18564 18564 17885 0 -1 4202560 10 0 0 0 25 0 0 0 15 0 8 0 21793243 138063872 10912 4089446400 134512640 146736320 4288334464 18446744073709551615 136475784 0 2 4096 16387 0 0 0 -1 7 0 0 0
[pid=18565/tid=18607] ppid=18564 vsize=134828 CPUtime=0.24
/proc/18565/task/18607/stat : 18607 (pb_cplex) R 18564 18564 17885 0 -1 4202560 34 0 0 0 24 0 0 0 16 0 8 0 21793243 138063872 10912 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 2 0 0 0
[pid=18565/tid=18608] ppid=18564 vsize=134828 CPUtime=0.24
/proc/18565/task/18608/stat : 18608 (pb_cplex) R 18564 18564 17885 0 -1 4202560 13 0 0 0 24 0 0 0 16 0 8 0 21793243 138063872 10912 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 18.07
Current children cumulated vsize (KiB) 143528

[startup+5.90052 s]
/proc/loadavg: 2.18 2.03 1.74 10/187 18608
/proc/meminfo: memFree=28613104/32950928 swapFree=67111528/67111528
[pid=18564] ppid=18562 vsize=8700 CPUtime=0
/proc/18564/stat : 18564 (run) S 18562 18564 17885 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 21792747 8908800 248 4089446400 4194304 4922060 140734158586608 18446744073709551615 218880384133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18564/statm: 2175 248 208 178 0 68 0
[pid=18565] ppid=18564 vsize=134828 CPUtime=19.51
/proc/18565/stat : 18565 (pb_cplex) S 18564 18564 17885 0 -1 4202496 34670 0 0 0 1905 46 0 0 15 0 8 0 21792747 138063872 10953 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0
/proc/18565/statm: 33707 10953 1075 2985 0 30249 0
[pid=18565/tid=18602] ppid=18564 vsize=134828 CPUtime=0.44
/proc/18565/task/18602/stat : 18602 (pb_cplex) S 18564 18564 17885 0 -1 4202560 108 0 0 0 44 0 0 0 15 0 8 0 21793243 138063872 10953 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 6 0 0 0
[pid=18565/tid=18603] ppid=18564 vsize=134828 CPUtime=0.41
/proc/18565/task/18603/stat : 18603 (pb_cplex) S 18564 18564 17885 0 -1 4202560 27 0 0 0 41 0 0 0 15 0 8 0 21793243 138063872 10953 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 4 0 0 0
[pid=18565/tid=18604] ppid=18564 vsize=134828 CPUtime=0.4
/proc/18565/task/18604/stat : 18604 (pb_cplex) R 18564 18564 17885 0 -1 4202560 79 0 0 0 40 0 0 0 15 0 8 0 21793243 138063872 10953 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 2 0 0 0
[pid=18565/tid=18605] ppid=18564 vsize=134828 CPUtime=0.43
/proc/18565/task/18605/stat : 18605 (pb_cplex) S 18564 18564 17885 0 -1 4202560 1836 0 0 0 42 1 0 0 15 0 8 0 21793243 138063872 10953 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 3 0 0 0
[pid=18565/tid=18606] ppid=18564 vsize=134828 CPUtime=0.43
/proc/18565/task/18606/stat : 18606 (pb_cplex) S 18564 18564 17885 0 -1 4202560 11 0 0 0 42 1 0 0 15 0 8 0 21793243 138063872 10953 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 7 0 0 0
[pid=18565/tid=18607] ppid=18564 vsize=134828 CPUtime=0.42
/proc/18565/task/18607/stat : 18607 (pb_cplex) S 18564 18564 17885 0 -1 4202560 35 0 0 0 42 0 0 0 15 0 8 0 21793243 138063872 10953 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 1 0 0 0
[pid=18565/tid=18608] ppid=18564 vsize=134828 CPUtime=0.42
/proc/18565/task/18608/stat : 18608 (pb_cplex) S 18564 18564 17885 0 -1 4202560 25 0 0 0 42 0 0 0 15 0 8 0 21793243 138063872 10953 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 19.51
Current children cumulated vsize (KiB) 143528

[startup+6.10045 s]
/proc/loadavg: 2.18 2.03 1.74 10/187 18608
/proc/meminfo: memFree=28613104/32950928 swapFree=67111528/67111528
[pid=18564] ppid=18562 vsize=8700 CPUtime=0
/proc/18564/stat : 18564 (run) S 18562 18564 17885 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 21792747 8908800 248 4089446400 4194304 4922060 140734158586608 18446744073709551615 218880384133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18564/statm: 2175 248 208 178 0 68 0
[pid=18565] ppid=18564 vsize=134828 CPUtime=20.29
/proc/18565/stat : 18565 (pb_cplex) S 18564 18564 17885 0 -1 4202496 34869 0 0 0 1981 48 0 0 15 0 8 0 21792747 138063872 10955 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/18565/statm: 33707 10955 1075 2985 0 30249 0
[pid=18565/tid=18602] ppid=18564 vsize=134828 CPUtime=0.53
/proc/18565/task/18602/stat : 18602 (pb_cplex) R 18564 18564 17885 0 -1 4202560 108 0 0 0 53 0 0 0 15 0 8 0 21793243 138063872 10955 4089446400 134512640 146736320 4288334464 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
[pid=18565/tid=18603] ppid=18564 vsize=134828 CPUtime=0.5
/proc/18565/task/18603/stat : 18603 (pb_cplex) S 18564 18564 17885 0 -1 4202560 27 0 0 0 50 0 0 0 15 0 8 0 21793243 138063872 10955 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 4 0 0 0
[pid=18565/tid=18604] ppid=18564 vsize=134828 CPUtime=0.51
/proc/18565/task/18604/stat : 18604 (pb_cplex) S 18564 18564 17885 0 -1 4202560 79 0 0 0 50 1 0 0 15 0 8 0 21793243 138063872 10955 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 2 0 0 0
[pid=18565/tid=18605] ppid=18564 vsize=134828 CPUtime=0.54
/proc/18565/task/18605/stat : 18605 (pb_cplex) S 18564 18564 17885 0 -1 4202560 2034 0 0 0 52 2 0 0 15 0 8 0 21793243 138063872 10955 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 3 0 0 0
[pid=18565/tid=18606] ppid=18564 vsize=134828 CPUtime=0.53
/proc/18565/task/18606/stat : 18606 (pb_cplex) S 18564 18564 17885 0 -1 4202560 12 0 0 0 52 1 0 0 15 0 8 0 21793243 138063872 10955 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 7 0 0 0
[pid=18565/tid=18607] ppid=18564 vsize=134828 CPUtime=0.52
/proc/18565/task/18607/stat : 18607 (pb_cplex) S 18564 18564 17885 0 -1 4202560 35 0 0 0 51 1 0 0 15 0 8 0 21793243 138063872 10955 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 1 0 0 0
[pid=18565/tid=18608] ppid=18564 vsize=134828 CPUtime=0.51
/proc/18565/task/18608/stat : 18608 (pb_cplex) S 18564 18564 17885 0 -1 4202560 25 0 0 0 51 0 0 0 15 0 8 0 21793243 138063872 10955 4089446400 134512640 146736320 4288334464 18446744073709551615 144580073 0 2 4096 16387 18446604471132301376 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 20.29
Current children cumulated vsize (KiB) 143528

Child status: 0
Real time (s): 6.17627
CPU time (s): 20.5409
CPU user time (s): 20.047
CPU system time (s): 0.493924
CPU usage (%): 332.578
Max. virtual memory (cumulated for all children) (KiB): 143528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.047
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35274
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= 18639
involuntary context switches= 566

runsolver used 0.013997 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node112 at 2010-07-07 22:49:40
IDJOB=2700601
IDBENCH=79442
IDSOLVER=1210
FILE ID=node112/2700601-1278535780
PBS_JOBID= 11239254
Free space on /tmp= 73448 MiB

SOLVER NAME= pb_cplex 2010-07-01
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-myciel5g-3_wcsp.wbo
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700601-1278535780/watcher-2700601-1278535780 -o /tmp/evaluation-result-2700601-1278535780/solver-2700601-1278535780 -C 1800 -W 2000 -M 3800  run HOME/instance-2700601-1278535780.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2db150696fc8aa7bc9f51554db7714aa
RANDOM SEED=1929022985

node112.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      28659236 kB
Buffers:        132948 kB
Cached:        3121116 kB
SwapCached:          0 kB
Active:        2100704 kB
Inactive:      2038768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28659236 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16708 kB
Writeback:           0 kB
AnonPages:      885264 kB
Mapped:          17324 kB
Slab:            87404 kB
PageTables:       7168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1153924 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73432 MiB
End job on node112 at 2010-07-07 22:49:46