Trace number 2682037

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 588.702 588.895

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567985.opb
MD5SUMfb1b2fb5676286fc8681e7e6d0d2728f
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 benchmark588.702
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 669
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
0.00/0.03	c constraints 23/0 clauses 2684/0 units 0
0.00/0.03	c vars 231
588.60/588.86	c 537.758 14.6406 634 3107844
588.60/588.89	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-2682037-1277475674/watcher-2682037-1277475674 -o /tmp/evaluation-result-2682037-1277475674/solver-2682037-1277475674 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682037-1277475674.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: 0.49 0.12 0.04 3/106 20775
/proc/meminfo: memFree=1801408/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=2136 CPUtime=0
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 247 0 0 0 0 0 0 0 20 0 1 0 123168746 2187264 166 1992294400 134512640 136421960 4294039536 18446744073709551615 135809606 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20775/statm: 534 166 144 467 0 65 0

[startup+0.09115 s]
/proc/loadavg: 0.49 0.12 0.04 3/106 20775
/proc/meminfo: memFree=1801408/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=9968 CPUtime=0.08
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 2130 0 0 0 8 0 0 0 20 0 1 0 123168746 10207232 2047 1992294400 134512640 136421960 4294039536 18446744073709551615 135829973 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 2492 2047 203 467 0 2023 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9968

[startup+0.101152 s]
/proc/loadavg: 0.49 0.12 0.04 3/106 20775
/proc/meminfo: memFree=1801408/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=10100 CPUtime=0.09
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 2173 0 0 0 9 0 0 0 20 0 1 0 123168746 10342400 2090 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 2525 2090 213 467 0 2056 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10100

[startup+0.301186 s]
/proc/loadavg: 0.49 0.12 0.04 3/106 20775
/proc/meminfo: memFree=1801408/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=10356 CPUtime=0.29
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 2230 0 0 0 26 3 0 0 20 0 1 0 123168746 10604544 2147 1992294400 134512640 136421960 4294039536 18446744073709551615 134619936 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 2589 2147 213 467 0 2120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10356

[startup+0.701254 s]
/proc/loadavg: 0.49 0.12 0.04 3/106 20775
/proc/meminfo: memFree=1801408/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=10484 CPUtime=0.69
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 2263 0 0 0 62 7 0 0 21 0 1 0 123168746 10735616 2180 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 2621 2180 213 467 0 2152 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10484

[startup+1.50139 s]
/proc/loadavg: 0.49 0.12 0.04 2/107 20776
/proc/meminfo: memFree=1793216/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=10484 CPUtime=1.5
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 2279 0 0 0 133 17 0 0 23 0 1 0 123168746 10735616 2196 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 2621 2196 213 467 0 2152 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 10484

[startup+3.10167 s]
/proc/loadavg: 0.53 0.14 0.04 2/107 20776
/proc/meminfo: memFree=1792968/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=10612 CPUtime=3.09
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 2322 0 0 0 274 35 0 0 25 0 1 0 123168746 10866688 2239 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 2653 2239 213 467 0 2184 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10612

[startup+6.30121 s]
/proc/loadavg: 0.53 0.14 0.04 2/107 20776
/proc/meminfo: memFree=1792596/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=10876 CPUtime=6.29
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 2363 0 0 0 558 71 0 0 25 0 1 0 123168746 11137024 2280 1992294400 134512640 136421960 4294039536 18446744073709551615 134861958 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 2719 2280 213 467 0 2250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10876

[startup+12.7013 s]
/proc/loadavg: 0.60 0.17 0.05 2/107 20776
/proc/meminfo: memFree=1792100/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=11136 CPUtime=12.68
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 2455 0 0 0 1129 139 0 0 25 0 1 0 123168746 11403264 2372 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 2784 2372 213 467 0 2315 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11136

[startup+25.5005 s]
/proc/loadavg: 0.66 0.19 0.06 2/107 20776
/proc/meminfo: memFree=1791976/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=11400 CPUtime=25.48
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 2512 0 0 0 2260 288 0 0 25 0 1 0 123168746 11673600 2429 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 2850 2429 213 467 0 2381 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11400

[startup+51.1009 s]
/proc/loadavg: 0.77 0.26 0.09 2/107 20778
/proc/meminfo: memFree=1791480/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=11924 CPUtime=51.08
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 2643 0 0 0 4542 566 0 0 25 0 1 0 123168746 12210176 2560 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 2981 2560 213 467 0 2512 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11924

[startup+102.309 s]
/proc/loadavg: 0.91 0.38 0.14 2/107 20778
/proc/meminfo: memFree=1790860/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=12464 CPUtime=102.27
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 2768 0 0 0 9146 1081 0 0 25 0 1 0 123168746 12763136 2685 1992294400 134512640 136421960 4294039536 18446744073709551615 134868828 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3116 2685 213 467 0 2647 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12464

[startup+162.301 s]
/proc/loadavg: 0.96 0.49 0.19 2/107 20780
/proc/meminfo: memFree=1790116/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=13128 CPUtime=162.24
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 2932 0 0 0 14597 1627 0 0 25 0 1 0 123168746 13443072 2849 1992294400 134512640 136421960 4294039536 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3282 2849 213 467 0 2813 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13128

[startup+222.301 s]
/proc/loadavg: 0.98 0.58 0.24 2/107 20782
/proc/meminfo: memFree=1789744/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=13392 CPUtime=222.22
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3013 0 0 0 20040 2182 0 0 25 0 1 0 123168746 13713408 2930 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3348 2930 213 467 0 2879 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13392

[startup+282.302 s]
/proc/loadavg: 0.99 0.65 0.28 2/107 20784
/proc/meminfo: memFree=1789124/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=14052 CPUtime=282.2
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3151 0 0 0 25489 2731 0 0 25 0 1 0 123168746 14389248 3068 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3513 3068 213 467 0 3044 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14052

[startup+342.301 s]
/proc/loadavg: 1.03 0.73 0.33 2/107 20784
/proc/meminfo: memFree=1789000/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=14196 CPUtime=342.18
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3187 0 0 0 31002 3216 0 0 25 0 1 0 123168746 14536704 3104 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3549 3104 213 467 0 3080 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 14196

[startup+402.301 s]
/proc/loadavg: 1.01 0.77 0.37 2/107 20786
/proc/meminfo: memFree=1788752/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=14328 CPUtime=402.16
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3234 0 0 0 36503 3713 0 0 25 0 1 0 123168746 14671872 3151 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3582 3151 213 467 0 3113 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 14328

[startup+462.3 s]
/proc/loadavg: 1.00 0.81 0.40 2/107 20788
/proc/meminfo: memFree=1788628/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=14460 CPUtime=462.14
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3263 0 0 0 42051 4163 0 0 25 0 1 0 123168746 14807040 3180 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3615 3180 213 467 0 3146 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 14460

[startup+522.301 s]
/proc/loadavg: 1.00 0.84 0.44 2/107 20790
/proc/meminfo: memFree=1788504/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=14604 CPUtime=522.12
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3286 0 0 0 47608 4604 0 0 25 0 1 0 123168746 14954496 3203 1992294400 134512640 136421960 4294039536 18446744073709551615 134862087 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3651 3203 213 467 0 3182 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 14604

[startup+582.301 s]
/proc/loadavg: 1.00 0.87 0.47 2/107 20792
/proc/meminfo: memFree=1788008/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=14988 CPUtime=582.1
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3383 0 0 0 53175 5035 0 0 25 0 1 0 123168746 15347712 3300 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3747 3300 213 467 0 3278 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14988

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

[startup+585.501 s]
/proc/loadavg: 1.00 0.87 0.47 2/107 20792
/proc/meminfo: memFree=1788008/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=14988 CPUtime=585.29
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3383 0 0 0 53469 5060 0 0 25 0 1 0 123168746 15347712 3300 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3747 3300 213 467 0 3278 0
Current children cumulated CPU time (s) 585.29
Current children cumulated vsize (KiB) 14988

[startup+587.102 s]
/proc/loadavg: 1.00 0.87 0.47 2/107 20792
/proc/meminfo: memFree=1788008/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=14988 CPUtime=586.9
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3385 0 0 0 53615 5075 0 0 25 0 1 0 123168746 15347712 3302 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3747 3302 213 467 0 3278 0
Current children cumulated CPU time (s) 586.9
Current children cumulated vsize (KiB) 14988

[startup+587.902 s]
/proc/loadavg: 1.00 0.87 0.47 2/107 20792
/proc/meminfo: memFree=1788008/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=14988 CPUtime=587.7
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3385 0 0 0 53688 5082 0 0 25 0 1 0 123168746 15347712 3302 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3747 3302 213 467 0 3278 0
Current children cumulated CPU time (s) 587.7
Current children cumulated vsize (KiB) 14988

[startup+588.301 s]
/proc/loadavg: 1.00 0.87 0.47 2/107 20792
/proc/meminfo: memFree=1788008/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=14988 CPUtime=588.1
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3385 0 0 0 53725 5085 0 0 25 0 1 0 123168746 15347712 3302 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3747 3302 213 467 0 3278 0
Current children cumulated CPU time (s) 588.1
Current children cumulated vsize (KiB) 14988

[startup+588.701 s]
/proc/loadavg: 1.00 0.87 0.47 2/107 20792
/proc/meminfo: memFree=1788008/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=14988 CPUtime=588.5
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3385 0 0 0 53760 5090 0 0 25 0 1 0 123168746 15347712 3302 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3747 3302 213 467 0 3278 0
Current children cumulated CPU time (s) 588.5
Current children cumulated vsize (KiB) 14988

[startup+588.801 s]
/proc/loadavg: 1.00 0.87 0.47 2/107 20792
/proc/meminfo: memFree=1788008/2059040 swapFree=4135892/4192956
[pid=20775] ppid=20773 vsize=14988 CPUtime=588.6
/proc/20775/stat : 20775 (pbct) R 20773 20775 20667 0 -1 4202496 3385 0 0 0 53769 5091 0 0 25 0 1 0 123168746 15347712 3302 1992294400 134512640 136421960 4294039536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20775/statm: 3747 3302 213 467 0 3278 0
Current children cumulated CPU time (s) 588.6
Current children cumulated vsize (KiB) 14988

Child status: 0
Real time (s): 588.895
CPU time (s): 588.702
CPU user time (s): 537.784
CPU system time (s): 50.9183
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 14988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 537.784
system time used= 50.9183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3411
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= 7957

runsolver used 1.09683 second user time and 2.65759 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-25 16:21:14
IDJOB=2682037
IDBENCH=1275
IDSOLVER=1192
FILE ID=node014/2682037-1277475674
PBS_JOBID= 11190522
Free space on /tmp= 62436 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567985.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682037-1277475674/watcher-2682037-1277475674 -o /tmp/evaluation-result-2682037-1277475674/solver-2682037-1277475674 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682037-1277475674.opb

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

MD5SUM BENCH= fb1b2fb5676286fc8681e7e6d0d2728f
RANDOM SEED=356900913

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1801680 kB
Buffers:         39364 kB
Cached:         115464 kB
SwapCached:       9968 kB
Active:          77084 kB
Inactive:        91068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1801680 kB
SwapTotal:     4192956 kB
SwapFree:      4135892 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:       12032 kB
Mapped:           8384 kB
Slab:            67104 kB
PageTables:       4068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182684 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= 62436 MiB
End job on node014 at 2010-06-25 16:31:03