Trace number 2700049

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 47.3578 13.2484

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh305_wcsp.wbo
MD5SUM8285b15ee2c0064deae9a0e09e679565
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark742
Best CPU time to get the best result obtained on this benchmark6.06408
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints1000
Number of soft constraints900
Number of constraints which are clauses900
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 444855
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 444854
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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-2700049-1278533933.wbo.
0.00/0.00	c Instance file HOME/instance-2700049-1278533933.wbo
0.00/0.00	c File size is 47701 bytes.
0.00/0.16	c Highest Coefficient sum: 21
0.00/0.16	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.17	c ============================[ Problem Statistics ]=============================
0.00/0.17	c |                                                                             |
0.00/0.17	c |  Parsing time:          0.17         s                                      |
0.00/0.17	c |  Number Variables:      1100                                                |
0.00/0.17	c |  Number Constraints:    1101                                                |
0.00/0.17	c ===============================================================================
47.23/13.24	c Remaining time 1799.83 sec.
47.23/13.24	s OPTIMUM FOUND
47.23/13.24	c Solution value = 742.00
47.23/13.24	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 -x142 -x143 x144 x145 -x146 -x147 x148 -x149 x150 -x151 x152 x153 -x154 -x155 x156 -x157 x158 x159 -x160 -x161 x162 x163 -x164 -x165 x166 x167 -x168 -x169 x170 -x171 x172 x173 -x174 -x175 x176 x177 -x178 -x179 x180 x181 -x182 x183 -x184 -x185 x186 -x187 x188 x189 -x190 x191 -x192 -x193 x194 -x195 x196 x197 -x198 x199 -x200
47.23/13.24	c Total CPU time              : 46.6809 s

Verifier Data 

OK	742

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700049-1278533933/watcher-2700049-1278533933 -o /tmp/evaluation-result-2700049-1278533933/solver-2700049-1278533933 -C 1800 -W 2000 -M 3800 run HOME/instance-2700049-1278533933.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: 4.07 1.69 0.63 4/178 18475
/proc/meminfo: memFree=29013312/32950904 swapFree=67111528/67111528
[pid=18475] ppid=18473 vsize=8700 CPUtime=0
/proc/18475/stat : 18475 (run) S 18473 18475 17896 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 21607165 8908800 249 4089446400 4194304 4922060 140734160052800 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18475/statm: 2175 249 208 178 0 68 0

[startup+0.0399711 s]
/proc/loadavg: 4.07 1.69 0.63 4/178 18475
/proc/meminfo: memFree=29013312/32950904 swapFree=67111528/67111528
[pid=18475] ppid=18473 vsize=8700 CPUtime=0
/proc/18475/stat : 18475 (run) S 18473 18475 17896 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 21607165 8908800 249 4089446400 4194304 4922060 140734160052800 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18475/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101196 s]
/proc/loadavg: 4.07 1.69 0.63 4/178 18475
/proc/meminfo: memFree=29013312/32950904 swapFree=67111528/67111528
[pid=18475] ppid=18473 vsize=8700 CPUtime=0
/proc/18475/stat : 18475 (run) S 18473 18475 17896 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 21607165 8908800 249 4089446400 4194304 4922060 140734160052800 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18475/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300923 s]
/proc/loadavg: 4.07 1.69 0.63 4/178 18475
/proc/meminfo: memFree=29013312/32950904 swapFree=67111528/67111528
[pid=18475] ppid=18473 vsize=8700 CPUtime=0
/proc/18475/stat : 18475 (run) S 18473 18475 17896 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 21607165 8908800 249 4089446400 4194304 4922060 140734160052800 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18475/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700806 s]
/proc/loadavg: 4.07 1.69 0.63 4/178 18475
/proc/meminfo: memFree=29013312/32950904 swapFree=67111528/67111528
[pid=18475] ppid=18473 vsize=8700 CPUtime=0
/proc/18475/stat : 18475 (run) S 18473 18475 17896 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 21607165 8908800 249 4089446400 4194304 4922060 140734160052800 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18475/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50078 s]
/proc/loadavg: 4.07 1.69 0.63 3/180 18491
/proc/meminfo: memFree=28993064/32950904 swapFree=67111528/67111528
[pid=18475] ppid=18473 vsize=8700 CPUtime=0
/proc/18475/stat : 18475 (run) S 18473 18475 17896 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 21607165 8908800 249 4089446400 4194304 4922060 140734160052800 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18475/statm: 2175 249 208 178 0 68 0
[pid=18476] ppid=18475 vsize=119704 CPUtime=3.35
/proc/18476/stat : 18476 (pb_cplex) R 18475 18475 17896 0 -1 4202496 15238 0 0 0 330 5 0 0 18 0 8 0 21607165 122576896 7245 4089446400 134512640 146736320 4292450128 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/18476/statm: 29926 7245 1083 2985 0 26468 0
Current children cumulated CPU time (s) 3.35
Current children cumulated vsize (KiB) 128404

[startup+3.10042 s]
/proc/loadavg: 4.07 1.69 0.63 5/187 18512
/proc/meminfo: memFree=28978004/32950904 swapFree=67111528/67111528
[pid=18475] ppid=18473 vsize=8700 CPUtime=0
/proc/18475/stat : 18475 (run) S 18473 18475 17896 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 21607165 8908800 249 4089446400 4194304 4922060 140734160052800 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18475/statm: 2175 249 208 178 0 68 0
[pid=18476] ppid=18475 vsize=124136 CPUtime=9.52
/proc/18476/stat : 18476 (pb_cplex) S 18475 18475 17896 0 -1 4202496 22451 0 0 0 937 15 0 0 16 0 8 0 21607165 127115264 8672 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/18476/statm: 31034 8672 1076 2985 0 27576 0
[pid=18476/tid=18506] ppid=18475 vsize=124136 CPUtime=0.69
/proc/18476/task/18506/stat : 18506 (pb_cplex) R 18475 18475 17896 0 -1 4202560 366 0 0 0 68 1 0 0 16 0 8 0 21607306 127115264 8672 4089446400 134512640 146736320 4292450128 18446744073709551615 144785853 0 2 4096 16387 0 0 0 -1 7 0 0 0
[pid=18476/tid=18507] ppid=18475 vsize=124136 CPUtime=0.78
/proc/18476/task/18507/stat : 18507 (pb_cplex) S 18475 18475 17896 0 -1 4202560 500 0 0 0 77 1 0 0 15 0 8 0 21607306 127115264 8672 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 3 0 0 0
[pid=18476/tid=18508] ppid=18475 vsize=124136 CPUtime=0.69
/proc/18476/task/18508/stat : 18508 (pb_cplex) R 18475 18475 17896 0 -1 4202560 516 0 0 0 69 0 0 0 16 0 8 0 21607306 127115264 8672 4089446400 134512640 146736320 4292450128 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 5 0 0 0
[pid=18476/tid=18509] ppid=18475 vsize=124136 CPUtime=0.71
/proc/18476/task/18509/stat : 18509 (pb_cplex) S 18475 18475 17896 0 -1 4202560 665 0 0 0 70 1 0 0 15 0 8 0 21607306 127115264 8672 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 1 0 0 0
[pid=18476/tid=18510] ppid=18475 vsize=124136 CPUtime=0.75
/proc/18476/task/18510/stat : 18510 (pb_cplex) S 18475 18475 17896 0 -1 4202560 780 0 0 0 75 0 0 0 15 0 8 0 21607306 127115264 8672 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 2 0 0 0
[pid=18476/tid=18511] ppid=18475 vsize=124136 CPUtime=0.7
/proc/18476/task/18511/stat : 18511 (pb_cplex) R 18475 18475 17896 0 -1 4202560 871 0 0 0 69 1 0 0 15 0 8 0 21607306 127115264 8672 4089446400 134512640 146736320 4292450128 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 0 0 0 0
[pid=18476/tid=18512] ppid=18475 vsize=124136 CPUtime=0.69
/proc/18476/task/18512/stat : 18512 (pb_cplex) S 18475 18475 17896 0 -1 4202560 1838 0 0 0 68 1 0 0 15 0 8 0 21607306 127115264 8672 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 9.52
Current children cumulated vsize (KiB) 132836

[startup+6.32161 s]
/proc/loadavg: 4.31 1.78 0.66 10/187 18512
/proc/meminfo: memFree=28971556/32950904 swapFree=67111528/67111528
[pid=18475] ppid=18473 vsize=8700 CPUtime=0
/proc/18475/stat : 18475 (run) S 18473 18475 17896 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 21607165 8908800 249 4089446400 4194304 4922060 140734160052800 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18475/statm: 2175 249 208 178 0 68 0
[pid=18476] ppid=18475 vsize=125160 CPUtime=21.71
/proc/18476/stat : 18476 (pb_cplex) R 18475 18475 17896 0 -1 4202496 29801 0 0 0 2135 36 0 0 15 0 8 0 21607165 128163840 8899 4089446400 134512640 146736320 4292450128 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 6 0 0 0
/proc/18476/statm: 31290 8899 1079 2985 0 27832 0
[pid=18476/tid=18506] ppid=18475 vsize=125160 CPUtime=2.09
/proc/18476/task/18506/stat : 18506 (pb_cplex) S 18475 18475 17896 0 -1 4202560 1325 0 0 0 206 3 0 0 15 0 8 0 21607306 128163840 8899 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 7 0 0 0
[pid=18476/tid=18507] ppid=18475 vsize=125160 CPUtime=2.62
/proc/18476/task/18507/stat : 18507 (pb_cplex) R 18475 18475 17896 0 -1 4202560 2498 0 0 0 258 4 0 0 15 0 8 0 21607306 128163840 8899 4089446400 134512640 146736320 4292450128 18446744073709551615 135468528 0 2 4096 16387 0 0 0 -1 2 0 0 0
[pid=18476/tid=18508] ppid=18475 vsize=125160 CPUtime=2.13
/proc/18476/task/18508/stat : 18508 (pb_cplex) R 18475 18475 17896 0 -1 4202560 989 0 0 0 210 3 0 0 15 0 8 0 21607306 128163840 8899 4089446400 134512640 146736320 4292450128 18446744073709551615 135704938 0 2 4096 16387 0 0 0 -1 0 0 0 0
[pid=18476/tid=18509] ppid=18475 vsize=125160 CPUtime=2.14
/proc/18476/task/18509/stat : 18509 (pb_cplex) R 18475 18475 17896 0 -1 4202560 1512 0 0 0 211 3 0 0 15 0 8 0 21607306 128163840 8899 4089446400 134512640 146736320 4292450128 18446744073709551615 136403109 0 2 4096 16387 0 0 0 -1 4 0 0 0
[pid=18476/tid=18510] ppid=18475 vsize=125160 CPUtime=2.48
/proc/18476/task/18510/stat : 18510 (pb_cplex) R 18475 18475 17896 0 -1 4202560 2308 0 0 0 245 3 0 0 15 0 8 0 21607306 128163840 8899 4089446400 134512640 146736320 4292450128 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 5 0 0 0
[pid=18476/tid=18511] ppid=18475 vsize=125160 CPUtime=2.16
/proc/18476/task/18511/stat : 18511 (pb_cplex) R 18475 18475 17896 0 -1 4202560 1727 0 0 0 212 4 0 0 15 0 8 0 21607306 128163840 8899 4089446400 134512640 146736320 4292450128 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
[pid=18476/tid=18512] ppid=18475 vsize=125160 CPUtime=2.08
/proc/18476/task/18512/stat : 18512 (pb_cplex) R 18475 18475 17896 0 -1 4202560 2415 0 0 0 205 3 0 0 16 0 8 0 21607306 128163840 8899 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 21.71
Current children cumulated vsize (KiB) 133860

[startup+12.7247 s]
/proc/loadavg: 4.68 1.90 0.70 3/187 18533
/proc/meminfo: memFree=28963256/32950904 swapFree=67111528/67111528
[pid=18475] ppid=18473 vsize=8700 CPUtime=0
/proc/18475/stat : 18475 (run) S 18473 18475 17896 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 21607165 8908800 249 4089446400 4194304 4922060 140734160052800 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18475/statm: 2175 249 208 178 0 68 0
[pid=18476] ppid=18475 vsize=123808 CPUtime=45.82
/proc/18476/stat : 18476 (pb_cplex) R 18475 18475 17896 0 -1 4202496 50720 0 0 0 4518 64 0 0 15 0 8 0 21607165 126779392 9140 4089446400 134512640 146736320 4292450128 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/18476/statm: 30952 9140 1081 2985 0 27494 0
[pid=18476/tid=18527] ppid=18475 vsize=123808 CPUtime=2.13
/proc/18476/task/18527/stat : 18527 (pb_cplex) R 18475 18475 17896 0 -1 4202560 2551 0 0 0 212 1 0 0 15 0 8 0 21608029 126779392 9141 4089446400 134512640 146736320 4292450128 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 3 0 0 0
[pid=18476/tid=18528] ppid=18475 vsize=123808 CPUtime=1.93
/proc/18476/task/18528/stat : 18528 (pb_cplex) R 18475 18475 17896 0 -1 4202560 2421 0 0 0 192 1 0 0 15 0 8 0 21608029 126779392 9141 4089446400 134512640 146736320 4292450128 18446744073709551615 144716444 0 2 4096 16387 0 0 0 -1 1 0 0 0
[pid=18476/tid=18529] ppid=18475 vsize=123808 CPUtime=2.28
/proc/18476/task/18529/stat : 18529 (pb_cplex) R 18475 18475 17896 0 -1 4202560 998 0 0 0 227 1 0 0 18 0 8 0 21608029 126779392 9141 4089446400 134512640 146736320 4292450128 18446744073709551615 135537462 0 2 4096 16387 0 0 0 -1 7 0 0 0
[pid=18476/tid=18530] ppid=18475 vsize=123808 CPUtime=2
/proc/18476/task/18530/stat : 18530 (pb_cplex) R 18475 18475 17896 0 -1 4202560 2809 0 0 0 198 2 0 0 15 0 8 0 21608029 126779392 9141 4089446400 134512640 146736320 4292450128 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 4 0 0 0
[pid=18476/tid=18531] ppid=18475 vsize=123808 CPUtime=1.86
/proc/18476/task/18531/stat : 18531 (pb_cplex) R 18475 18475 17896 0 -1 4202560 2179 0 0 0 185 1 0 0 15 0 8 0 21608029 126779392 9141 4089446400 134512640 146736320 4292450128 18446744073709551615 135854518 0 2 4096 16387 0 0 0 -1 7 0 0 0
[pid=18476/tid=18532] ppid=18475 vsize=123808 CPUtime=1.85
/proc/18476/task/18532/stat : 18532 (pb_cplex) R 18475 18475 17896 0 -1 4202560 2703 0 0 0 184 1 0 0 15 0 8 0 21608029 126779392 9142 4089446400 134512640 146736320 4292450128 18446744073709551615 144785853 0 2 4096 16387 0 0 0 -1 2 0 0 0
[pid=18476/tid=18533] ppid=18475 vsize=123808 CPUtime=1.34
/proc/18476/task/18533/stat : 18533 (pb_cplex) S 18475 18475 17896 0 -1 4202560 1262 0 0 0 134 0 0 0 15 0 8 0 21608029 126779392 9142 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 45.82
Current children cumulated vsize (KiB) 132508

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

[startup+13.1026 s]
/proc/loadavg: 4.68 1.90 0.70 8/187 18533
/proc/meminfo: memFree=28961272/32950904 swapFree=67111528/67111528
[pid=18475] ppid=18473 vsize=8700 CPUtime=0
/proc/18475/stat : 18475 (run) S 18473 18475 17896 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 21607165 8908800 249 4089446400 4194304 4922060 140734160052800 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18475/statm: 2175 249 208 178 0 68 0
[pid=18476] ppid=18475 vsize=123808 CPUtime=46.76
/proc/18476/stat : 18476 (pb_cplex) S 18475 18475 17896 0 -1 4202496 51922 0 0 0 4611 65 0 0 15 0 8 0 21607165 126779392 9011 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/18476/statm: 30952 9011 1081 2985 0 27494 0
[pid=18476/tid=18527] ppid=18475 vsize=123808 CPUtime=2.22
/proc/18476/task/18527/stat : 18527 (pb_cplex) R 18475 18475 17896 0 -1 4202560 2551 0 0 0 221 1 0 0 15 0 8 0 21608029 126779392 9011 4089446400 134512640 146736320 4292450128 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 3 0 0 0
[pid=18476/tid=18528] ppid=18475 vsize=123808 CPUtime=2.04
/proc/18476/task/18528/stat : 18528 (pb_cplex) R 18475 18475 17896 0 -1 4202560 2675 0 0 0 202 2 0 0 15 0 8 0 21608029 126779392 9011 4089446400 134512640 146736320 4292450128 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
[pid=18476/tid=18529] ppid=18475 vsize=123808 CPUtime=2.42
/proc/18476/task/18529/stat : 18529 (pb_cplex) R 18475 18475 17896 0 -1 4202560 998 0 0 0 241 1 0 0 15 0 8 0 21608029 126779392 9011 4089446400 134512640 146736320 4292450128 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 7 0 0 0
[pid=18476/tid=18530] ppid=18475 vsize=123808 CPUtime=2.07
/proc/18476/task/18530/stat : 18530 (pb_cplex) S 18475 18475 17896 0 -1 4202560 2809 0 0 0 205 2 0 0 15 0 8 0 21608029 126779392 9011 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 4 0 0 0
[pid=18476/tid=18531] ppid=18475 vsize=123808 CPUtime=1.92
/proc/18476/task/18531/stat : 18531 (pb_cplex) R 18475 18475 17896 0 -1 4202560 2179 0 0 0 191 1 0 0 15 0 8 0 21608029 126779392 9011 4089446400 134512640 146736320 4292450128 18446744073709551615 136008441 0 2 4096 16387 0 0 0 -1 2 0 0 0
[pid=18476/tid=18532] ppid=18475 vsize=123808 CPUtime=2.21
/proc/18476/task/18532/stat : 18532 (pb_cplex) S 18475 18475 17896 0 -1 4202560 3511 0 0 0 219 2 0 0 16 0 8 0 21608029 126779392 9011 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 6 0 0 0
[pid=18476/tid=18533] ppid=18475 vsize=123808 CPUtime=1.4
/proc/18476/task/18533/stat : 18533 (pb_cplex) R 18475 18475 17896 0 -1 4202560 1262 0 0 0 139 1 0 0 15 0 8 0 21608029 126779392 9011 4089446400 134512640 146736320 4292450128 18446744073709551615 135450809 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 46.76
Current children cumulated vsize (KiB) 132508

[startup+13.2076 s]
/proc/loadavg: 4.68 1.90 0.70 8/187 18533
/proc/meminfo: memFree=28961272/32950904 swapFree=67111528/67111528
[pid=18475] ppid=18473 vsize=8700 CPUtime=0
/proc/18475/stat : 18475 (run) S 18473 18475 17896 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 21607165 8908800 249 4089446400 4194304 4922060 140734160052800 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18475/statm: 2175 249 208 178 0 68 0
[pid=18476] ppid=18475 vsize=123808 CPUtime=47.23
/proc/18476/stat : 18476 (pb_cplex) R 18475 18475 17896 0 -1 4202496 52004 0 0 0 4657 66 0 0 15 0 8 0 21607165 126779392 9012 4089446400 134512640 146736320 4292450128 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/18476/statm: 30952 9012 1081 2985 0 27494 0
[pid=18476/tid=18527] ppid=18475 vsize=123808 CPUtime=2.27
/proc/18476/task/18527/stat : 18527 (pb_cplex) S 18475 18475 17896 0 -1 4202560 2551 0 0 0 226 1 0 0 15 0 8 0 21608029 126779392 9012 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 3 0 0 0
[pid=18476/tid=18528] ppid=18475 vsize=123808 CPUtime=2.08
/proc/18476/task/18528/stat : 18528 (pb_cplex) S 18475 18475 17896 0 -1 4202560 2675 0 0 0 206 2 0 0 15 0 8 0 21608029 126779392 9012 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 1 0 0 0
[pid=18476/tid=18529] ppid=18475 vsize=123808 CPUtime=2.49
/proc/18476/task/18529/stat : 18529 (pb_cplex) R 18475 18475 17896 0 -1 4202560 999 0 0 0 248 1 0 0 15 0 8 0 21608029 126779392 9012 4089446400 134512640 146736320 4292450128 18446744073709551615 136403117 0 2 4096 16387 0 0 0 -1 7 0 0 0
[pid=18476/tid=18530] ppid=18475 vsize=123808 CPUtime=2.13
/proc/18476/task/18530/stat : 18530 (pb_cplex) S 18475 18475 17896 0 -1 4202560 2809 0 0 0 211 2 0 0 15 0 8 0 21608029 126779392 9012 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 4 0 0 0
[pid=18476/tid=18531] ppid=18475 vsize=123808 CPUtime=2.01
/proc/18476/task/18531/stat : 18531 (pb_cplex) S 18475 18475 17896 0 -1 4202560 2179 0 0 0 199 2 0 0 16 0 8 0 21608029 126779392 9012 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 2 0 0 0
[pid=18476/tid=18532] ppid=18475 vsize=123808 CPUtime=2.26
/proc/18476/task/18532/stat : 18532 (pb_cplex) S 18475 18475 17896 0 -1 4202560 3592 0 0 0 224 2 0 0 15 0 8 0 21608029 126779392 9012 4089446400 134512640 146736320 4292450128 18446744073709551615 144580073 0 2 4096 16387 18446604468603286528 0 0 -1 6 0 0 0
[pid=18476/tid=18533] ppid=18475 vsize=123808 CPUtime=1.44
/proc/18476/task/18533/stat : 18533 (pb_cplex) R 18475 18475 17896 0 -1 4202560 1262 0 0 0 143 1 0 0 15 0 8 0 21608029 126779392 9012 4089446400 134512640 146736320 4292450128 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 47.23
Current children cumulated vsize (KiB) 132508

Child status: 0
Real time (s): 13.2484
CPU time (s): 47.3578
CPU user time (s): 46.6819
CPU system time (s): 0.675897
CPU usage (%): 357.462
Max. virtual memory (cumulated for all children) (KiB): 134884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.6819
system time used= 0.675897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52398
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= 16354
involuntary context switches= 516

runsolver used 0.024996 second user time and 0.058991 second system time

The end

Launcher Data 

Begin job on node121 at 2010-07-07 22:18:53
IDJOB=2700049
IDBENCH=79395
IDSOLVER=1210
FILE ID=node121/2700049-1278533933
PBS_JOBID= 11239236
Free space on /tmp= 73664 MiB

SOLVER NAME= pb_cplex 2010-07-01
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh305_wcsp.wbo
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700049-1278533933/watcher-2700049-1278533933 -o /tmp/evaluation-result-2700049-1278533933/solver-2700049-1278533933 -C 1800 -W 2000 -M 3800  run HOME/instance-2700049-1278533933.wbo

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

MD5SUM BENCH= 8285b15ee2c0064deae9a0e09e679565
RANDOM SEED=263741146

node121.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5226.15
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		: 2666.847
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.67
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      29014088 kB
Buffers:        131624 kB
Cached:        3511756 kB
SwapCached:          0 kB
Active:        1471068 kB
Inactive:      2318488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      29014088 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           18512 kB
Writeback:           0 kB
AnonPages:      146380 kB
Mapped:          16864 kB
Slab:            82108 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   288964 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= 73648 MiB
End job on node121 at 2010-07-07 22:19:06