Trace number 1858543

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 NameAnswerobjCPU timeWall clock time
pbclasp 2009-04-24OPT1120 250.471 250.538

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-lseu.opb
MD5SUM9b4418c5c34f37121cd9ad7732df64ff
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1120
Best CPU time to get the best result obtained on this benchmark0.623904
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1120
Optimality of the best value was proved YES
Number of variables89
Total number of constraints28
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)15
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint2
Maximum length of a constraint47
Number of terms in the objective function 85
Biggest coefficient in the objective function 517
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 15494
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1656
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 15494
Number of bits of the biggest sum of numbers14
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 

0.00/0.00	c optimisation-statement found. OPT-category assumed.
0.00/0.01	o 3488
0.00/0.01	o 3232
0.00/0.01	o 2840
0.00/0.01	o 2389
0.00/0.01	o 2317
0.00/0.01	o 2294
0.00/0.92	o 2223
1.28/1.37	o 2137
1.58/1.64	o 2096
2.09/2.19	o 2067
7.28/7.37	o 2049
19.78/19.86	o 2027
37.86/37.98	o 2018
52.86/52.95	o 1997
52.96/53.05	o 1990
53.06/53.18	o 1953
53.16/53.23	o 1930
53.16/53.24	o 1921
53.16/53.27	o 1898
62.56/62.69	o 1857
62.66/62.72	o 1830
62.86/62.99	o 1800
62.96/63.05	o 1798
63.86/63.96	o 1770
63.86/63.99	o 1739
63.96/64.02	o 1711
64.76/64.90	o 1702
80.95/81.04	o 1661
80.95/81.09	o 1627
81.15/81.20	o 1609
82.36/82.43	o 1593
90.45/90.54	o 1576
90.85/90.92	o 1568
91.25/91.30	o 1550
101.75/101.82	o 1507
114.84/114.98	o 1501
141.84/141.91	o 1470
157.43/157.54	o 1445
157.43/157.57	o 1442
212.92/213.09	o 1405
218.12/218.21	o 1392
218.22/218.34	o 1339
218.32/218.46	o 1326
218.52/218.68	o 1319
218.52/218.68	o 1282
218.83/218.93	o 1260
219.02/219.12	o 1244
219.12/219.26	o 1242
219.22/219.30	o 1239
219.22/219.30	o 1201
219.42/219.54	o 1194
219.42/219.57	o 1157
219.52/219.63	o 1145
220.62/220.77	o 1143
224.82/224.96	o 1136
228.22/228.31	o 1128
240.12/240.23	o 1120
250.41/250.52	s OPTIMUM FOUND
250.41/250.52	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

Verifier Data 

OK	1120

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858543-1244874451/watcher-1858543-1244874451 -o /tmp/evaluation-result-1858543-1244874451/solver-1858543-1244874451 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858543-1244874451.opb HOME HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 9714
/proc/meminfo: memFree=502384/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) R 9712 9714 9671 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 240907942501 0 0 4224 0 0 0 0 17 1 0 0
/proc/9714/statm: 3067 316 242 3 0 167 0

[startup+0.0854539 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 9714
/proc/meminfo: memFree=502384/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101453 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 9714
/proc/meminfo: memFree=502384/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301474 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 9714
/proc/meminfo: memFree=502384/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701513 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 9714
/proc/meminfo: memFree=502384/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50259 s]
/proc/loadavg: 0.96 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501328/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1712 CPUtime=1.48
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 246 0 0 0 148 0 0 0 25 0 1 0 155042455 1753088 220 1992294400 134512640 136070948 4294956272 18446744073709551615 134807444 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 428 220 193 380 0 45 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 15 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20592

[startup+3.10175 s]
/proc/loadavg: 0.96 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501200/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1712 CPUtime=3.08
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 247 0 0 0 308 0 0 0 25 0 1 0 155042455 1753088 221 1992294400 134512640 136070948 4294956272 18446744073709551615 135454214 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 428 221 193 380 0 45 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 15 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20592

[startup+6.30107 s]
/proc/loadavg: 0.97 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501008/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1712 CPUtime=6.28
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 249 0 0 0 628 0 0 0 25 0 1 0 155042455 1753088 223 1992294400 134512640 136070948 4294956272 18446744073709551615 134835572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 428 223 193 380 0 45 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 15 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20592

[startup+12.7017 s]
/proc/loadavg: 0.97 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501008/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1712 CPUtime=12.68
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 251 0 0 0 1268 0 0 0 25 0 1 0 155042455 1753088 225 1992294400 134512640 136070948 4294956272 18446744073709551615 134841796 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 428 225 193 380 0 45 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20592

[startup+25.502 s]
/proc/loadavg: 0.97 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501008/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1712 CPUtime=25.48
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 253 0 0 0 2548 0 0 0 25 0 1 0 155042455 1753088 227 1992294400 134512640 136070948 4294956272 18446744073709551615 134841796 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 428 227 193 380 0 45 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20592

[startup+51.1015 s]
/proc/loadavg: 0.98 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501008/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1712 CPUtime=51.06
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 256 0 0 0 5106 0 0 0 25 0 1 0 155042455 1753088 230 1992294400 134512640 136070948 4294956272 18446744073709551615 134801166 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 428 230 193 380 0 45 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20592

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501072/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1712 CPUtime=102.25
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 261 0 0 0 10225 0 0 0 25 0 1 0 155042455 1753088 235 1992294400 134512640 136070948 4294956272 18446744073709551615 134807456 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 428 235 193 380 0 45 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20592

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501072/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1712 CPUtime=162.23
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 263 0 0 0 16223 0 0 0 25 0 1 0 155042455 1753088 237 1992294400 134512640 136070948 4294956272 18446744073709551615 134806963 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 428 237 193 380 0 45 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20592

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501072/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1840 CPUtime=222.22
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 265 0 0 0 22221 1 0 0 25 0 1 0 155042455 1884160 239 1992294400 134512640 136070948 4294956272 18446744073709551615 135450922 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 460 239 193 380 0 77 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20720

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

[startup+230.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501072/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1840 CPUtime=230.22
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 265 0 0 0 23021 1 0 0 25 0 1 0 155042455 1884160 239 1992294400 134512640 136070948 4294956272 18446744073709551615 134803740 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 460 239 193 380 0 77 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 230.22
Current children cumulated vsize (KiB) 20720

[startup+243.106 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501072/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1840 CPUtime=243.02
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 265 0 0 0 24301 1 0 0 25 0 1 0 155042455 1884160 239 1992294400 134512640 136070948 4294956272 18446744073709551615 134612348 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 460 239 193 380 0 77 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 243.02
Current children cumulated vsize (KiB) 20720

[startup+246.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501072/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1840 CPUtime=246.22
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 265 0 0 0 24621 1 0 0 25 0 1 0 155042455 1884160 239 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 460 239 193 380 0 77 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 246.22
Current children cumulated vsize (KiB) 20720

[startup+247.901 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501072/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1840 CPUtime=247.81
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 265 0 0 0 24780 1 0 0 25 0 1 0 155042455 1884160 239 1992294400 134512640 136070948 4294956272 18446744073709551615 134807575 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 460 239 193 380 0 77 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 247.81
Current children cumulated vsize (KiB) 20720

[startup+249.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501072/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1840 CPUtime=249.41
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 265 0 0 0 24940 1 0 0 25 0 1 0 155042455 1884160 239 1992294400 134512640 136070948 4294956272 18446744073709551615 134654406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 460 239 193 380 0 77 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 249.41
Current children cumulated vsize (KiB) 20720

[startup+250.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501072/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1840 CPUtime=250.21
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 265 0 0 0 25020 1 0 0 25 0 1 0 155042455 1884160 239 1992294400 134512640 136070948 4294956272 18446744073709551615 134804077 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 460 239 193 380 0 77 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 250.21
Current children cumulated vsize (KiB) 20720

[startup+250.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 9719
/proc/meminfo: memFree=501072/2055920 swapFree=4192956/4192956
[pid=9714] ppid=9712 vsize=12268 CPUtime=0
/proc/9714/stat : 9714 (perl) S 9712 9714 9671 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 155042454 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9714/statm: 3067 411 319 3 0 167 0
[pid=9716] ppid=9714 vsize=5356 CPUtime=0
/proc/9716/stat : 9716 (sh) S 9714 9714 9671 0 -1 4194304 305 145 0 0 0 0 0 0 20 0 1 0 155042454 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9716/statm: 1339 227 188 169 0 50 0
[pid=9718] ppid=9716 vsize=1840 CPUtime=250.41
/proc/9718/stat : 9718 (clasp) R 9716 9714 9671 0 -1 4194304 265 0 0 0 25040 1 0 0 25 0 1 0 155042455 1884160 239 1992294400 134512640 136070948 4294956272 18446744073709551615 134835600 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9718/statm: 460 239 193 380 0 77 0
[pid=9719] ppid=9716 vsize=1256 CPUtime=0
/proc/9719/stat : 9719 (pbout) S 9716 9714 9671 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 155042455 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9719/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 250.41
Current children cumulated vsize (KiB) 20720

Child status: 0
Real time (s): 250.538
CPU time (s): 250.471
CPU user time (s): 250.442
CPU system time (s): 0.028995
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 20720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 250.442
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1623
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= 127
involuntary context switches= 216

runsolver used 0.226965 second user time and 0.697893 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-13 08:27:31
IDJOB=1858543
IDBENCH=1868
IDSOLVER=687
FILE ID=node36/1858543-1244874451
PBS_JOBID= 9354415
Free space on /tmp= 66236 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-lseu.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858543-1244874451/watcher-1858543-1244874451 -o /tmp/evaluation-result-1858543-1244874451/solver-1858543-1244874451 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858543-1244874451.opb HOME HOME

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

MD5SUM BENCH= 9b4418c5c34f37121cd9ad7732df64ff
RANDOM SEED=343718173

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        502928 kB
Buffers:         80112 kB
Cached:        1374476 kB
SwapCached:          0 kB
Active:          81456 kB
Inactive:      1386940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        502928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4752 kB
Writeback:           0 kB
Mapped:          23612 kB
Slab:            70748 kB
Committed_AS:   126244 kB
PageTables:       1360 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858543-1244874451.opb

Free space on /tmp at the end= 66228 MiB
End job on node36 at 2009-06-13 08:31:42