Trace number 3714576

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
npSolver incOPTIMUM 21.5537 21.6697

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111224451--soft-0-100-0.wbo
MD5SUM51c830b3e31ed97e6a2590ce9584f929
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.590909
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1261
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.05	c run usual solver
0.00/0.49	o 704
0.00/0.49	c current bound: 352
0.00/0.98	o 333
0.00/0.98	c current bound: 166
1.46/1.70	o 164
1.46/1.70	c current bound: 82
2.96/3.17	o 82
2.96/3.17	c current bound: 41
4.95/5.18	o 40
4.95/5.18	c current bound: 20
6.27/6.44	o 20
6.27/6.44	c current bound: 10
9.96/10.18	o 9
9.96/10.18	c current bound: 4
13.65/13.85	c current bound: 7
17.57/17.76	c current bound: 8
21.46/21.66	c display solution
21.46/21.66	s OPTIMUM FOUND
21.46/21.66	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

Verifier Data 

OK	9

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3714576-1338211604/watcher-3714576-1338211604 -o /tmp/evaluation-result-3714576-1338211604/solver-3714576-1338211604 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-I.sh HOME/instance-3714576-1338211604.wbo 1650889507 HOME HOME 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 1.97 1.99 3/181 26971
/proc/meminfo: memFree=27534804/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0

[startup+0.0579039 s]
/proc/loadavg: 1.96 1.97 1.99 3/181 26971
/proc/meminfo: memFree=27534804/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100161 s]
/proc/loadavg: 1.96 1.97 1.99 3/181 26971
/proc/meminfo: memFree=27534804/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300114 s]
/proc/loadavg: 1.96 1.97 1.99 3/181 26971
/proc/meminfo: memFree=27534804/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700258 s]
/proc/loadavg: 1.96 1.97 1.99 3/181 26971
/proc/meminfo: memFree=27534804/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5004 s]
/proc/loadavg: 1.96 1.97 1.99 3/185 26992
/proc/meminfo: memFree=27528052/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
[pid=26972] ppid=26971 vsize=5872 CPUtime=0.97 cores=0,2,4,6
/proc/26972/stat : 26972 (npSolver-wbo) S 26971 26971 21976 0 -1 4202496 3360 15796 0 0 10 4 76 7 20 0 1 0 287285749 6012928 970 33554432000 4194304 5990268 140736388884320 140736388875760 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26972/statm: 1468 970 160 439 0 1025 0
[pid=26991] ppid=26972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26991/stat : 26991 (satsolver.sh) S 26972 26971 21976 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 287285849 9367552 266 33554432000 4194304 5064252 140734043677376 140734043676288 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26991/statm: 2287 266 226 213 0 72 0
[pid=26992] ppid=26991 vsize=15004 CPUtime=0.49 cores=0,2,4,6
/proc/26992/stat : 26992 (glucose) R 26991 26971 21976 0 -1 4202496 2777 0 0 0 49 0 0 0 20 0 1 0 287285849 15364096 3089 33554432000 4194304 5208918 140733784307264 140733784305112 4544907 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26992/statm: 3751 3089 103 248 0 3500 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 39172

[startup+3.10039 s]
/proc/loadavg: 1.96 1.97 1.99 3/185 26999
/proc/meminfo: memFree=27522348/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
[pid=26972] ppid=26971 vsize=5872 CPUtime=1.58 cores=0,2,4,6
/proc/26972/stat : 26972 (npSolver-wbo) S 26971 26971 21976 0 -1 4202496 3677 21875 0 0 10 4 133 11 20 0 1 0 287285749 6012928 970 33554432000 4194304 5990268 140736388884320 140736388875760 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26972/statm: 1468 970 160 439 0 1025 0
[pid=26998] ppid=26972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26998/stat : 26998 (satsolver.sh) S 26972 26971 21976 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287285920 9367552 266 33554432000 4194304 5064252 140734871105632 140734871104544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26998/statm: 2287 266 226 213 0 72 0
[pid=26999] ppid=26998 vsize=11892 CPUtime=1.38 cores=0,2,4,6
/proc/26999/stat : 26999 (glucose) R 26998 26971 21976 0 -1 4202496 2986 0 0 0 138 0 0 0 20 0 1 0 287285920 12177408 2546 33554432000 4194304 5208918 140735707921472 140735707919560 4228924 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26999/statm: 2973 2546 104 248 0 2722 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 36060

[startup+6.30035 s]
/proc/loadavg: 1.96 1.97 1.99 3/185 27013
/proc/meminfo: memFree=27525208/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
[pid=26972] ppid=26971 vsize=5872 CPUtime=5.06 cores=0,2,4,6
/proc/26972/stat : 26972 (npSolver-wbo) S 26971 26971 21976 0 -1 4202496 3925 34725 0 0 11 4 476 15 20 0 1 0 287285749 6012928 970 33554432000 4194304 5990268 140736388884320 140736388875760 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26972/statm: 1468 970 160 439 0 1025 0
[pid=27012] ppid=26972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27012/stat : 27012 (satsolver.sh) S 26972 26971 21976 0 -1 4202496 595 0 0 0 0 0 0 0 20 0 1 0 287286267 9367552 266 33554432000 4194304 5064252 140734215479056 140734215477968 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27012/statm: 2287 266 226 213 0 72 0
[pid=27013] ppid=27012 vsize=7108 CPUtime=1.11 cores=0,2,4,6
/proc/27013/stat : 27013 (glucose) R 27012 26971 21976 0 -1 4202496 2153 0 0 0 111 0 0 0 20 0 1 0 287286267 7278592 1419 33554432000 4194304 5208918 140734923183440 140734923181384 4228997 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27013/statm: 1777 1419 102 248 0 1526 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 31276

[startup+12.7004 s]
/proc/loadavg: 1.97 1.97 1.99 3/185 27027
/proc/meminfo: memFree=27488372/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
[pid=26972] ppid=26971 vsize=5872 CPUtime=10.05 cores=0,2,4,6
/proc/26972/stat : 26972 (npSolver-wbo) S 26971 26971 21976 0 -1 4202496 4102 45918 0 0 11 4 973 17 20 0 1 0 287285749 6012928 970 33554432000 4194304 5990268 140736388884320 140736388875760 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26972/statm: 1468 970 160 439 0 1025 0
[pid=27026] ppid=26972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27026/stat : 27026 (satsolver.sh) S 26972 26971 21976 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 287286768 9367552 266 33554432000 4194304 5064252 140734082634496 140734082633408 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27026/statm: 2287 266 226 213 0 72 0
[pid=27027] ppid=27026 vsize=10552 CPUtime=2.5 cores=0,2,4,6
/proc/27027/stat : 27027 (glucose) R 27026 26971 21976 0 -1 4202496 2943 0 0 0 250 0 0 0 20 0 1 0 287286768 10805248 2200 33554432000 4194304 5208918 140737229702096 140737229698472 4229445 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27027/statm: 2638 2200 104 248 0 2387 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 34720

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

[startup+12.8004 s]
/proc/loadavg: 1.97 1.97 1.99 3/185 27027
/proc/meminfo: memFree=27488372/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
[pid=26972] ppid=26971 vsize=5872 CPUtime=10.05 cores=0,2,4,6
/proc/26972/stat : 26972 (npSolver-wbo) S 26971 26971 21976 0 -1 4202496 4102 45918 0 0 11 4 973 17 20 0 1 0 287285749 6012928 970 33554432000 4194304 5990268 140736388884320 140736388875760 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26972/statm: 1468 970 160 439 0 1025 0
[pid=27026] ppid=26972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27026/stat : 27026 (satsolver.sh) S 26972 26971 21976 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 287286768 9367552 266 33554432000 4194304 5064252 140734082634496 140734082633408 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27026/statm: 2287 266 226 213 0 72 0
[pid=27027] ppid=27026 vsize=10552 CPUtime=2.6 cores=0,2,4,6
/proc/27027/stat : 27027 (glucose) R 27026 26971 21976 0 -1 4202496 2943 0 0 0 260 0 0 0 20 0 1 0 287286768 10805248 2200 33554432000 4194304 5208918 140737229702096 140737229698472 4213154 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27027/statm: 2638 2200 104 248 0 2387 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 34720

[startup+16.0003 s]
/proc/loadavg: 1.97 1.97 1.99 3/185 27034
/proc/meminfo: memFree=27486696/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
[pid=26972] ppid=26971 vsize=5872 CPUtime=13.73 cores=0,2,4,6
/proc/26972/stat : 26972 (npSolver-wbo) S 26971 26971 21976 0 -1 4202496 4151 52520 0 0 11 4 1339 19 20 0 1 0 287285749 6012928 970 33554432000 4194304 5990268 140736388884320 140736388875760 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26972/statm: 1468 970 160 439 0 1025 0
[pid=27033] ppid=26972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27033/stat : 27033 (satsolver.sh) S 26972 26971 21976 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287287135 9367552 266 33554432000 4194304 5064252 140734514339552 140734514338464 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27033/statm: 2287 266 226 213 0 72 0
[pid=27034] ppid=27033 vsize=10660 CPUtime=2.13 cores=0,2,4,6
/proc/27034/stat : 27034 (glucose) R 27033 26971 21976 0 -1 4202496 3020 0 0 0 213 0 0 0 20 0 1 0 287287135 10915840 2214 33554432000 4194304 5208918 140735433249216 140735433247080 4213264 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27034/statm: 2665 2214 103 248 0 2414 0
Current children cumulated CPU time (s) 15.86
Current children cumulated vsize (KiB) 34828

[startup+19.2004 s]
/proc/loadavg: 1.97 1.97 1.99 3/185 27041
/proc/meminfo: memFree=27488492/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
[pid=26972] ppid=26971 vsize=5872 CPUtime=17.63 cores=0,2,4,6
/proc/26972/stat : 26972 (npSolver-wbo) S 26971 26971 21976 0 -1 4202496 4201 59145 0 0 11 4 1728 20 20 0 1 0 287285749 6012928 970 33554432000 4194304 5990268 140736388884320 140736388875760 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26972/statm: 1468 970 160 439 0 1025 0
[pid=27040] ppid=26972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27040/stat : 27040 (satsolver.sh) S 26972 26971 21976 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287287525 9367552 266 33554432000 4194304 5064252 140736997331248 140736997330160 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27040/statm: 2287 266 226 213 0 72 0
[pid=27041] ppid=27040 vsize=10672 CPUtime=1.43 cores=0,2,4,6
/proc/27041/stat : 27041 (glucose) R 27040 26971 21976 0 -1 4202496 2835 0 0 0 143 0 0 0 20 0 1 0 287287526 10928128 2053 33554432000 4194304 5208918 140735103577856 140735103575816 4229460 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27041/statm: 2668 2053 103 248 0 2417 0
Current children cumulated CPU time (s) 19.06
Current children cumulated vsize (KiB) 34840

[startup+20.8004 s]
/proc/loadavg: 1.97 1.97 1.99 3/185 27041
/proc/meminfo: memFree=27481980/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
[pid=26972] ppid=26971 vsize=5872 CPUtime=17.63 cores=0,2,4,6
/proc/26972/stat : 26972 (npSolver-wbo) S 26971 26971 21976 0 -1 4202496 4201 59145 0 0 11 4 1728 20 20 0 1 0 287285749 6012928 970 33554432000 4194304 5990268 140736388884320 140736388875760 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26972/statm: 1468 970 160 439 0 1025 0
[pid=27040] ppid=26972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27040/stat : 27040 (satsolver.sh) S 26972 26971 21976 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287287525 9367552 266 33554432000 4194304 5064252 140736997331248 140736997330160 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27040/statm: 2287 266 226 213 0 72 0
[pid=27041] ppid=27040 vsize=10672 CPUtime=3.03 cores=0,2,4,6
/proc/27041/stat : 27041 (glucose) R 27040 26971 21976 0 -1 4202496 3034 0 0 0 303 0 0 0 20 0 1 0 287287526 10928128 2247 33554432000 4194304 5208918 140735103577856 140735103575720 4229471 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27041/statm: 2668 2247 103 248 0 2417 0
Current children cumulated CPU time (s) 20.66
Current children cumulated vsize (KiB) 34840

[startup+21.2004 s]
/proc/loadavg: 1.97 1.97 1.99 3/185 27041
/proc/meminfo: memFree=27481608/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
[pid=26972] ppid=26971 vsize=5872 CPUtime=17.63 cores=0,2,4,6
/proc/26972/stat : 26972 (npSolver-wbo) S 26971 26971 21976 0 -1 4202496 4201 59145 0 0 11 4 1728 20 20 0 1 0 287285749 6012928 970 33554432000 4194304 5990268 140736388884320 140736388875760 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26972/statm: 1468 970 160 439 0 1025 0
[pid=27040] ppid=26972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27040/stat : 27040 (satsolver.sh) S 26972 26971 21976 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287287525 9367552 266 33554432000 4194304 5064252 140736997331248 140736997330160 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27040/statm: 2287 266 226 213 0 72 0
[pid=27041] ppid=27040 vsize=10672 CPUtime=3.43 cores=0,2,4,6
/proc/27041/stat : 27041 (glucose) R 27040 26971 21976 0 -1 4202496 3105 0 0 0 343 0 0 0 20 0 1 0 287287526 10928128 2316 33554432000 4194304 5208918 140735103577856 140735103575720 4229319 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27041/statm: 2668 2316 103 248 0 2417 0
Current children cumulated CPU time (s) 21.06
Current children cumulated vsize (KiB) 34840

[startup+21.6004 s]
/proc/loadavg: 1.97 1.97 1.99 3/185 27041
/proc/meminfo: memFree=27481608/32873844 swapFree=7124/7124
[pid=26971] ppid=26969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26971/stat : 26971 (npSolver-wbo-I.) S 26969 26971 21976 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287285749 9367552 275 33554432000 4194304 5064252 140737178298688 140737178297600 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26971/statm: 2287 275 233 213 0 72 0
[pid=26972] ppid=26971 vsize=5872 CPUtime=17.63 cores=0,2,4,6
/proc/26972/stat : 26972 (npSolver-wbo) S 26971 26971 21976 0 -1 4202496 4201 59145 0 0 11 4 1728 20 20 0 1 0 287285749 6012928 970 33554432000 4194304 5990268 140736388884320 140736388875760 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26972/statm: 1468 970 160 439 0 1025 0
[pid=27040] ppid=26972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27040/stat : 27040 (satsolver.sh) S 26972 26971 21976 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287287525 9367552 266 33554432000 4194304 5064252 140736997331248 140736997330160 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27040/statm: 2287 266 226 213 0 72 0
[pid=27041] ppid=27040 vsize=12340 CPUtime=3.83 cores=0,2,4,6
/proc/27041/stat : 27041 (glucose) R 27040 26971 21976 0 -1 4202496 3548 0 0 0 383 0 0 0 20 0 1 0 287287526 12636160 2728 33554432000 4194304 5208918 140735103577856 140735103574232 4213266 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27041/statm: 3085 2728 103 248 0 2834 0
Current children cumulated CPU time (s) 21.46
Current children cumulated vsize (KiB) 36508

Child status: 0
Real time (s): 21.6697
CPU time (s): 21.5537
CPU user time (s): 21.2898
CPU system time (s): 0.263959
CPU usage (%): 99.4647
Max. virtual memory (cumulated for all children) (KiB): 39172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.2898
system time used= 0.263959
maximum resident set size= 20504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71348
page faults= 0
swaps= 0
block input operations= 0
block output operations= 22408
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 290
involuntary context switches= 138

runsolver used 0.077988 second user time and 0.202969 second system time

The end

Launcher Data 

Begin job on node134 at 2012-05-28 15:26:44
IDJOB=3714576
IDBENCH=79244
IDSOLVER=2295
FILE ID=node134/3714576-1338211604
RUNJOBID= node134-1338192934-21992
PBS_JOBID= 14624583
Free space on /tmp= 71004 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224451--soft-0-100-0.wbo
COMMAND LINE= DIR/npSolver-wbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3714576-1338211604/watcher-3714576-1338211604 -o /tmp/evaluation-result-3714576-1338211604/solver-3714576-1338211604 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-I.sh HOME/instance-3714576-1338211604.wbo 1650889507 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 51c830b3e31ed97e6a2590ce9584f929
RANDOM SEED=1650889507

node134.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27534812 kB
Buffers:          466884 kB
Cached:          3896512 kB
SwapCached:            0 kB
Active:          1731912 kB
Inactive:        2741220 kB
Active(anon):     105436 kB
Inactive(anon):     5996 kB
Active(file):    1626476 kB
Inactive(file):  2735224 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8584 kB
Writeback:             0 kB
AnonPages:        117688 kB
Mapped:            15352 kB
Shmem:               212 kB
Slab:             725904 kB
SReclaimable:     168036 kB
SUnreclaim:       557868 kB
KernelStack:        1536 kB
PageTables:         3764 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     224568 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70996 MiB
End job on node134 at 2012-05-28 15:27:05