Trace number 2682569

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1 fixedUNSAT 553.239 553.384

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
MD5SUMf4b978648ea0f0ad7162795950b3a449
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark224.669
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 625
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.01/0.03	c constraints 23/0 clauses 2684/0 units 0
0.01/0.03	c vars 231
553.15/553.35	c 505.371 14.5273 1649 3058568
553.15/553.38	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682569-1277475764/watcher-2682569-1277475764 -o /tmp/evaluation-result-2682569-1277475764/solver-2682569-1277475764 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682569-1277475764.opb 

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: 0.90 0.37 0.13 3/106 29228
/proc/meminfo: memFree=1823464/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=2136 CPUtime=0
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 246 0 0 0 0 0 0 0 20 0 1 0 88869156 2187264 165 1992294400 134512640 136421960 4292418720 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29228/statm: 534 165 144 467 0 65 0

[startup+0.0175219 s]
/proc/loadavg: 0.90 0.37 0.13 3/106 29228
/proc/meminfo: memFree=1823464/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=2136 CPUtime=0.01
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 253 0 0 0 1 0 0 0 20 0 1 0 88869156 2187264 172 1992294400 134512640 136421960 4292418720 18446744073709551615 135818229 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29228/statm: 534 172 144 467 0 65 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2136

[startup+0.101531 s]
/proc/loadavg: 0.90 0.37 0.13 3/106 29228
/proc/meminfo: memFree=1823464/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=10100 CPUtime=0.09
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 2173 0 0 0 8 1 0 0 20 0 1 0 88869156 10342400 2090 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 2525 2090 213 467 0 2056 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10100

[startup+0.301553 s]
/proc/loadavg: 0.90 0.37 0.13 3/106 29228
/proc/meminfo: memFree=1823464/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=10228 CPUtime=0.29
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 2211 0 0 0 26 3 0 0 20 0 1 0 88869156 10473472 2128 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 2557 2128 213 467 0 2088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10228

[startup+0.701596 s]
/proc/loadavg: 0.90 0.37 0.13 3/106 29228
/proc/meminfo: memFree=1823464/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=10356 CPUtime=0.69
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 2250 0 0 0 60 9 0 0 20 0 1 0 88869156 10604544 2167 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 2589 2167 213 467 0 2120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10356

[startup+1.50168 s]
/proc/loadavg: 0.90 0.37 0.13 2/107 29229
/proc/meminfo: memFree=1815396/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=10488 CPUtime=1.49
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 2291 0 0 0 133 16 0 0 22 0 1 0 88869156 10739712 2208 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 2622 2208 213 467 0 2153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10488

[startup+3.10086 s]
/proc/loadavg: 0.91 0.38 0.14 2/107 29229
/proc/meminfo: memFree=1815148/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=10620 CPUtime=3.09
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 2319 0 0 0 277 32 0 0 25 0 1 0 88869156 10874880 2236 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 2655 2236 213 467 0 2186 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10620

[startup+6.30121 s]
/proc/loadavg: 0.91 0.38 0.14 2/107 29229
/proc/meminfo: memFree=1814776/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=10880 CPUtime=6.29
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 2371 0 0 0 565 64 0 0 25 0 1 0 88869156 11141120 2288 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 2720 2288 213 467 0 2251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10880

[startup+12.7009 s]
/proc/loadavg: 0.92 0.40 0.15 2/107 29229
/proc/meminfo: memFree=1814156/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=11272 CPUtime=12.69
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 2462 0 0 0 1132 137 0 0 25 0 1 0 88869156 11542528 2379 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 2818 2379 213 467 0 2349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11272

[startup+25.5013 s]
/proc/loadavg: 0.93 0.42 0.15 2/107 29229
/proc/meminfo: memFree=1813784/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=11668 CPUtime=25.48
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 2554 0 0 0 2284 264 0 0 25 0 1 0 88869156 11948032 2471 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 2917 2471 213 467 0 2448 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11668

[startup+51.1011 s]
/proc/loadavg: 0.95 0.46 0.18 2/107 29229
/proc/meminfo: memFree=1813536/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=12060 CPUtime=51.08
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 2661 0 0 0 4573 535 0 0 25 0 1 0 88869156 12349440 2578 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3015 2578 213 467 0 2546 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12060

[startup+102.309 s]
/proc/loadavg: 0.98 0.55 0.22 2/107 29231
/proc/meminfo: memFree=1812792/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=12456 CPUtime=102.28
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 2770 0 0 0 9193 1035 0 0 25 0 1 0 88869156 12754944 2687 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3114 2687 213 467 0 2645 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 12456

[startup+162.301 s]
/proc/loadavg: 0.99 0.63 0.27 2/107 29233
/proc/meminfo: memFree=1812172/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=12996 CPUtime=162.25
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 2920 0 0 0 14629 1596 0 0 25 0 1 0 88869156 13307904 2837 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3249 2837 213 467 0 2780 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12996

[startup+222.302 s]
/proc/loadavg: 0.99 0.69 0.31 2/107 29235
/proc/meminfo: memFree=1811800/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=13408 CPUtime=222.24
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3017 0 0 0 20077 2147 0 0 25 0 1 0 88869156 13729792 2934 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3352 2934 213 467 0 2883 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13408

[startup+282.301 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 29235
/proc/meminfo: memFree=1811180/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=14048 CPUtime=282.22
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3147 0 0 0 25535 2687 0 0 25 0 1 0 88869156 14385152 3064 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3512 3064 213 467 0 3043 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14048

[startup+342.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/107 29237
/proc/meminfo: memFree=1811056/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=14200 CPUtime=342.2
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3206 0 0 0 31050 3170 0 0 25 0 1 0 88869156 14540800 3123 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3550 3123 213 467 0 3081 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14200

[startup+402.301 s]
/proc/loadavg: 1.07 0.84 0.43 2/107 29239
/proc/meminfo: memFree=1810684/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=14480 CPUtime=402.19
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3252 0 0 0 36565 3654 0 0 25 0 1 0 88869156 14827520 3169 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3620 3169 213 467 0 3151 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14480

[startup+462.301 s]
/proc/loadavg: 1.02 0.87 0.46 2/107 29241
/proc/meminfo: memFree=1810560/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=14616 CPUtime=462.17
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3291 0 0 0 42106 4111 0 0 25 0 1 0 88869156 14966784 3208 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3654 3208 213 467 0 3185 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14616

[startup+522.301 s]
/proc/loadavg: 1.01 0.89 0.49 2/107 29243
/proc/meminfo: memFree=1810436/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=14744 CPUtime=522.16
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3320 0 0 0 47668 4548 0 0 25 0 1 0 88869156 15097856 3237 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3686 3237 213 467 0 3217 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14744

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

[startup+537.501 s]
/proc/loadavg: 1.00 0.89 0.50 2/107 29243
/proc/meminfo: memFree=1810188/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=14872 CPUtime=537.35
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3379 0 0 0 49070 4665 0 0 25 0 1 0 88869156 15228928 3296 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3718 3296 213 467 0 3249 0
Current children cumulated CPU time (s) 537.35
Current children cumulated vsize (KiB) 14872

[startup+543.901 s]
/proc/loadavg: 1.00 0.90 0.50 2/107 29243
/proc/meminfo: memFree=1810188/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=14872 CPUtime=543.75
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3379 0 0 0 49662 4713 0 0 25 0 1 0 88869156 15228928 3296 1992294400 134512640 136421960 4292418720 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3718 3296 213 467 0 3249 0
Current children cumulated CPU time (s) 543.75
Current children cumulated vsize (KiB) 14872

[startup+550.301 s]
/proc/loadavg: 1.00 0.90 0.50 2/107 29243
/proc/meminfo: memFree=1810188/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=14872 CPUtime=550.15
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3379 0 0 0 50255 4760 0 0 25 0 1 0 88869156 15228928 3296 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3718 3296 213 467 0 3249 0
Current children cumulated CPU time (s) 550.15
Current children cumulated vsize (KiB) 14872

[startup+551.901 s]
/proc/loadavg: 1.00 0.90 0.50 2/107 29243
/proc/meminfo: memFree=1810188/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=14872 CPUtime=551.75
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3379 0 0 0 50402 4773 0 0 25 0 1 0 88869156 15228928 3296 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3718 3296 213 467 0 3249 0
Current children cumulated CPU time (s) 551.75
Current children cumulated vsize (KiB) 14872

[startup+552.701 s]
/proc/loadavg: 1.00 0.90 0.51 2/107 29243
/proc/meminfo: memFree=1810188/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=14872 CPUtime=552.54
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3379 0 0 0 50475 4779 0 0 25 0 1 0 88869156 15228928 3296 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3718 3296 213 467 0 3249 0
Current children cumulated CPU time (s) 552.54
Current children cumulated vsize (KiB) 14872

[startup+553.101 s]
/proc/loadavg: 1.00 0.90 0.51 2/107 29243
/proc/meminfo: memFree=1810188/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=14872 CPUtime=552.95
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3379 0 0 0 50513 4782 0 0 25 0 1 0 88869156 15228928 3296 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3718 3296 213 467 0 3249 0
Current children cumulated CPU time (s) 552.95
Current children cumulated vsize (KiB) 14872

[startup+553.309 s]
/proc/loadavg: 1.00 0.90 0.51 2/107 29243
/proc/meminfo: memFree=1810188/2059040 swapFree=4140312/4192956
[pid=29228] ppid=29226 vsize=14872 CPUtime=553.15
/proc/29228/stat : 29228 (pbct) R 29226 29228 29145 0 -1 4202496 3379 0 0 0 50532 4783 0 0 25 0 1 0 88869156 15228928 3296 1992294400 134512640 136421960 4292418720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29228/statm: 3718 3296 213 467 0 3249 0
Current children cumulated CPU time (s) 553.15
Current children cumulated vsize (KiB) 14872

Child status: 0
Real time (s): 553.384
CPU time (s): 553.239
CPU user time (s): 505.396
CPU system time (s): 47.8427
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 14872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 505.396
system time used= 47.8427
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3405
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= 1
involuntary context switches= 809

runsolver used 0.987849 second user time and 2.54561 second system time

The end

Launcher Data 

Begin job on node038 at 2010-06-25 16:22:44
IDJOB=2682569
IDBENCH=1317
IDSOLVER=1192
FILE ID=node038/2682569-1277475764
PBS_JOBID= 11190506
Free space on /tmp= 62460 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682569-1277475764/watcher-2682569-1277475764 -o /tmp/evaluation-result-2682569-1277475764/solver-2682569-1277475764 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682569-1277475764.opb

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

MD5SUM BENCH= f4b978648ea0f0ad7162795950b3a449
RANDOM SEED=672735556

node038.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
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		: 3000.222
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1823860 kB
Buffers:         37932 kB
Cached:          91176 kB
SwapCached:       5416 kB
Active:          63676 kB
Inactive:        78376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1823860 kB
SwapTotal:     4192956 kB
SwapFree:      4140312 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:       11572 kB
Mapped:          11992 kB
Slab:            71060 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181520 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62460 MiB
End job on node038 at 2010-06-25 16:31:57