Trace number 3753833

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 inc-topDown (fixed)OPTIMUM 60.7888 60.816

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/spot5/
normalized-spot5-54_wcsp.wbo
MD5SUM5da0482fa5c9a9d0a00dab78a5ff7041
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark0.445931
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables192
Total number of constraints546
Number of soft constraints479
Number of constraints which are clauses479
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 108
Min constraint cost 1
Max constraint cost 108
Sum of constraints costs 44603
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
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

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c run usual solver
0.00/0.04	o 9396
0.00/0.04	c fallback to adder encoding
5.38/5.45	o 9374
5.38/5.45	c fallback to adder encoding
9.06/9.17	o 8948
9.06/9.17	c fallback to adder encoding
14.65/14.76	o 8947
14.65/14.76	c fallback to adder encoding
18.57/18.60	o 7987
18.57/18.60	c fallback to adder encoding
30.74/30.82	o 7986
30.74/30.82	c fallback to adder encoding
46.24/46.32	o 4756
46.24/46.32	c fallback to adder encoding
49.85/49.98	o 4353
49.85/49.98	c fallback to adder encoding
57.45/57.54	o 4352
57.45/57.54	c fallback to adder encoding
58.24/58.33	o 4283
58.24/58.33	c fallback to adder encoding
58.85/58.94	o 4238
58.85/58.94	c fallback to adder encoding
59.44/59.53	o 206
59.90/60.29	o 51
60.25/60.32	o 49
60.25/60.35	o 47
60.25/60.39	o 46
60.36/60.42	o 45
60.36/60.45	o 44
60.36/60.48	o 43
60.47/60.51	o 42
60.47/60.55	o 41
60.47/60.58	o 40
60.56/60.61	o 39
60.56/60.66	o 38
60.61/60.73	o 37
60.69/60.81	c display solution
60.69/60.81	s OPTIMUM FOUND
60.69/60.81	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

Verifier Data 

OK	37

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-3753833-1339201766/watcher-3753833-1339201766 -o /tmp/evaluation-result-3753833-1339201766/solver-3753833-1339201766 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itd.sh HOME/instance-3753833-1339201766.wbo 1126105378 HOME HOME 

running on 4 cores: 1,3,5,7

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: 2.03 2.01 2.00 3/179 13476
/proc/meminfo: memFree=29225184/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0

[startup+0.0737831 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 13476
/proc/meminfo: memFree=29225184/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100313 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 13476
/proc/meminfo: memFree=29225184/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300296 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 13476
/proc/meminfo: memFree=29225184/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700211 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 13476
/proc/meminfo: memFree=29225184/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50038 s]
/proc/loadavg: 2.03 2.01 2.00 3/183 13493
/proc/meminfo: memFree=29213780/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
[pid=13477] ppid=13476 vsize=11196 CPUtime=0.09 cores=1,3,5,7
/proc/13477/stat : 13477 (npSolver-wbo) S 13476 13476 6657 0 -1 4202496 3599 4773 0 0 6 2 0 1 20 0 1 0 386305137 11464704 2464 33554432000 4194304 6006132 140734409727136 140734409718528 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13477/statm: 2799 2464 179 443 0 2352 0
[pid=13489] ppid=13477 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13489/stat : 13489 (satsolver.sh) S 13477 13476 6657 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 386305149 9367552 267 33554432000 4194304 5064252 140736897227104 140736897226016 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/13489/statm: 2287 267 226 213 0 72 0
[pid=13490] ppid=13489 vsize=22544 CPUtime=1.37 cores=1,3,5,7
/proc/13490/stat : 13490 (glucose) R 13489 13476 6657 0 -1 4202496 5831 0 0 0 136 1 0 0 20 0 1 0 386305149 23085056 5034 33554432000 4194304 5208918 140735761974848 140735761972696 4229374 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/13490/statm: 5636 5034 105 248 0 5385 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 52036

[startup+3.10042 s]
/proc/loadavg: 2.03 2.01 2.00 3/183 13497
/proc/meminfo: memFree=29193556/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
[pid=13477] ppid=13476 vsize=11196 CPUtime=0.09 cores=1,3,5,7
/proc/13477/stat : 13477 (npSolver-wbo) S 13476 13476 6657 0 -1 4202496 3599 4773 0 0 6 2 0 1 20 0 1 0 386305137 11464704 2464 33554432000 4194304 6006132 140734409727136 140734409718528 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13477/statm: 2799 2464 179 443 0 2352 0
[pid=13489] ppid=13477 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13489/stat : 13489 (satsolver.sh) S 13477 13476 6657 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 386305149 9367552 267 33554432000 4194304 5064252 140736897227104 140736897226016 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/13489/statm: 2287 267 226 213 0 72 0
[pid=13490] ppid=13489 vsize=29616 CPUtime=2.97 cores=1,3,5,7
/proc/13490/stat : 13490 (glucose) R 13489 13476 6657 0 -1 4202496 6556 0 0 0 296 1 0 0 20 0 1 0 386305149 30326784 6692 33554432000 4194304 5208918 140735761974848 140735761972936 4545486 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/13490/statm: 7404 6692 105 248 0 7153 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 59108

[startup+6.30031 s]
/proc/loadavg: 2.03 2.01 2.00 3/183 13497
/proc/meminfo: memFree=29183460/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
[pid=13477] ppid=13476 vsize=11196 CPUtime=5.5 cores=1,3,5,7
/proc/13477/stat : 13477 (npSolver-wbo) S 13476 13476 6657 0 -1 4202496 5347 14609 0 0 13 2 529 6 20 0 1 0 386305137 11464704 2464 33554432000 4194304 6006132 140734409727136 140734409718528 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13477/statm: 2799 2464 179 443 0 2352 0
Current children cumulated CPU time (s) 5.5
Current children cumulated vsize (KiB) 20344

[startup+12.7004 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 13525
/proc/meminfo: memFree=29185660/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
[pid=13477] ppid=13476 vsize=11196 CPUtime=9.22 cores=1,3,5,7
/proc/13477/stat : 13477 (npSolver-wbo) S 13476 13476 6657 0 -1 4202496 7095 24224 0 0 20 3 889 10 20 0 1 0 386305137 11464704 2464 33554432000 4194304 6006132 140734409727136 140734409718528 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13477/statm: 2799 2464 179 443 0 2352 0
[pid=13522] ppid=13477 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13522/stat : 13522 (satsolver.sh) S 13477 13476 6657 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 386306062 9367552 267 33554432000 4194304 5064252 140735960384880 140735960383792 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/13522/statm: 2287 267 226 213 0 72 0
[pid=13523] ppid=13522 vsize=29556 CPUtime=3.43 cores=1,3,5,7
/proc/13523/stat : 13523 (glucose) R 13522 13476 6657 0 -1 4202496 7221 0 0 0 342 1 0 0 20 0 1 0 386306062 30265344 6991 33554432000 4194304 5208918 140734854223968 140734854220344 4228997 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/13523/statm: 7389 6991 105 248 0 7138 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 59048

[startup+25.5005 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 13556
/proc/meminfo: memFree=29198132/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
[pid=13477] ppid=13476 vsize=11196 CPUtime=18.65 cores=1,3,5,7
/proc/13477/stat : 13477 (npSolver-wbo) S 13476 13476 6657 0 -1 4202496 10497 43999 0 0 32 5 1809 19 20 0 1 0 386305137 11464704 2464 33554432000 4194304 6006132 140734409727136 140734409718528 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13477/statm: 2799 2464 179 443 0 2352 0
[pid=13538] ppid=13477 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13538/stat : 13538 (satsolver.sh) S 13477 13476 6657 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 386307005 9367552 266 33554432000 4194304 5064252 140735057338832 140735057337744 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/13538/statm: 2287 266 226 213 0 72 0
[pid=13539] ppid=13538 vsize=34148 CPUtime=6.81 cores=1,3,5,7
/proc/13539/stat : 13539 (glucose) R 13538 13476 6657 0 -1 4202496 6985 0 0 0 680 1 0 0 20 0 1 0 386307005 34967552 7583 33554432000 4194304 5208918 140735797772752 140735797769064 4229319 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/13539/statm: 8537 7583 105 248 0 8286 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 63640

[startup+51.1004 s]
/proc/loadavg: 2.01 2.01 2.00 3/184 13605
/proc/meminfo: memFree=29191368/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
[pid=13477] ppid=13476 vsize=11196 CPUtime=50 cores=1,3,5,7
/proc/13477/stat : 13477 (npSolver-wbo) S 13476 13476 6657 0 -1 4202496 15459 76785 0 0 51 6 4910 33 20 0 1 0 386305137 11464704 2464 33554432000 4194304 6006132 140734409727136 140734409718528 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13477/statm: 2799 2464 179 443 0 2352 0
[pid=13604] ppid=13477 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13604/stat : 13604 (satsolver.sh) S 13477 13476 6657 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 386310142 9367552 267 33554432000 4194304 5064252 140737342604592 140737342603504 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/13604/statm: 2287 267 226 213 0 72 0
[pid=13605] ppid=13604 vsize=19484 CPUtime=1.04 cores=1,3,5,7
/proc/13605/stat : 13605 (glucose) R 13604 13476 6657 0 -1 4202496 5572 0 0 0 103 1 0 0 20 0 1 0 386310143 19951616 4342 33554432000 4194304 5208918 140737171584464 140737171582216 4211901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/13605/statm: 4871 4342 105 248 0 4620 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 48976

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

[startup+57.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/184 13612
/proc/meminfo: memFree=29179892/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
[pid=13477] ppid=13476 vsize=11196 CPUtime=57.45 cores=1,3,5,7
/proc/13477/stat : 13477 (npSolver-wbo) S 13476 13476 6657 0 -1 4202496 15467 84612 0 0 51 6 5652 36 20 0 1 0 386305137 11464704 2464 33554432000 4194304 6006132 140734409727136 140734409718016 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13477/statm: 2799 2464 179 443 0 2352 0
Current children cumulated CPU time (s) 57.45
Current children cumulated vsize (KiB) 20344

[startup+59.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/184 13619
/proc/meminfo: memFree=29188032/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
[pid=13477] ppid=13476 vsize=11196 CPUtime=58.97 cores=1,3,5,7
/proc/13477/stat : 13477 (npSolver-wbo) S 13476 13476 6657 0 -1 4202496 20421 102168 0 0 69 9 5774 45 20 0 1 0 386305137 11464704 2464 33554432000 4194304 6006132 140734409727136 140734409718528 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13477/statm: 2799 2464 179 443 0 2352 0
Current children cumulated CPU time (s) 58.97
Current children cumulated vsize (KiB) 20344

[startup+59.9004 s]
/proc/loadavg: 2.01 2.00 2.00 3/184 13640
/proc/meminfo: memFree=29202068/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
[pid=13477] ppid=13476 vsize=19620 CPUtime=59.59 cores=1,3,5,7
/proc/13477/stat : 13477 (npSolver-wbo) S 13476 13476 6657 0 -1 4202496 22308 110015 0 0 78 10 5822 49 20 0 1 0 386305137 20090880 4135 33554432000 4194304 6006132 140734409727136 140734409718528 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13477/statm: 4905 4135 180 443 0 4458 0
Current children cumulated CPU time (s) 59.59
Current children cumulated vsize (KiB) 28768

[startup+60.3003 s]
/proc/loadavg: 2.01 2.00 2.00 3/184 13640
/proc/meminfo: memFree=29202068/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
[pid=13477] ppid=13476 vsize=19620 CPUtime=60.25 cores=1,3,5,7
/proc/13477/stat : 13477 (npSolver-wbo) S 13476 13476 6657 0 -1 4202496 22507 126687 0 0 79 10 5871 65 20 0 1 0 386305137 20090880 4135 33554432000 4194304 6006132 140734409727136 140734409718528 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13477/statm: 4905 4135 180 443 0 4458 0
Current children cumulated CPU time (s) 60.25
Current children cumulated vsize (KiB) 28768

[startup+60.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/184 13675
/proc/meminfo: memFree=29208640/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
[pid=13477] ppid=13476 vsize=19620 CPUtime=60.61 cores=1,3,5,7
/proc/13477/stat : 13477 (npSolver-wbo) S 13476 13476 6657 0 -1 4202496 24581 169026 0 0 82 11 5889 79 20 0 1 0 386305137 20090880 4135 33554432000 4194304 6006132 140734409727136 140734409718528 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13477/statm: 4905 4135 180 443 0 4458 0
Current children cumulated CPU time (s) 60.61
Current children cumulated vsize (KiB) 28768

[startup+60.8003 s]
/proc/loadavg: 2.01 2.00 2.00 3/184 13675
/proc/meminfo: memFree=29208640/32873844 swapFree=8660/8660
[pid=13476] ppid=13474 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13476/stat : 13476 (npSolver-wbo-It) S 13474 13476 6657 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386305137 9367552 274 33554432000 4194304 5064252 140736276336704 140736276335616 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13476/statm: 2287 274 233 213 0 72 0
[pid=13477] ppid=13476 vsize=19620 CPUtime=60.69 cores=1,3,5,7
/proc/13477/stat : 13477 (npSolver-wbo) S 13476 13476 6657 0 -1 4202496 24762 172582 0 0 82 11 5896 80 20 0 1 0 386305137 20090880 4135 33554432000 4194304 6006132 140734409727136 140734409718528 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13477/statm: 4905 4135 180 443 0 4458 0
Current children cumulated CPU time (s) 60.69
Current children cumulated vsize (KiB) 28768

Child status: 0
Real time (s): 60.816
CPU time (s): 60.7888
CPU user time (s): 59.8549
CPU system time (s): 0.933858
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 71312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 59.8549
system time used= 0.933858
maximum resident set size= 48760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202313
page faults= 0
swaps= 0
block input operations= 0
block output operations= 111736
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1055
involuntary context switches= 334

runsolver used 0.132979 second user time and 0.373943 second system time

The end

Launcher Data 

Begin job on node107 at 2012-06-09 02:29:26
IDJOB=3753833
IDBENCH=79431
IDSOLVER=2337
FILE ID=node107/3753833-1339201766
RUNJOBID= node107-1339183706-7877
PBS_JOBID= 14643843
Free space on /tmp= 70548 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/spot5/normalized-spot5-54_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3753833-1339201766/watcher-3753833-1339201766 -o /tmp/evaluation-result-3753833-1339201766/solver-3753833-1339201766 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itd.sh HOME/instance-3753833-1339201766.wbo 1126105378 HOME HOME

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

MD5SUM BENCH= 5da0482fa5c9a9d0a00dab78a5ff7041
RANDOM SEED=1126105378

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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	: 5331.91
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		: 2666.760
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	: 5331.92
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		: 2666.760
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	: 5331.91
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		: 2666.760
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	: 5331.91
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		: 2666.760
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	: 5331.91
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		: 2666.760
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	: 5331.86
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		: 2666.760
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29225556 kB
Buffers:         1027020 kB
Cached:          1601460 kB
SwapCached:          120 kB
Active:          2447044 kB
Inactive:         236324 kB
Active(anon):      42492 kB
Inactive(anon):    11108 kB
Active(file):    2404552 kB
Inactive(file):   225216 kB
Unevictable:        8660 kB
Mlocked:            8660 kB
SwapTotal:      67108856 kB
SwapFree:       67108664 kB
Dirty:             14332 kB
Writeback:             0 kB
AnonPages:         51248 kB
Mapped:            11764 kB
Shmem:               176 kB
Slab:             823292 kB
SReclaimable:     264724 kB
SUnreclaim:       558568 kB
KernelStack:        1520 kB
PageTables:         3760 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     170636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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= 70544 MiB
End job on node107 at 2012-06-09 02:30:27