Trace number 360263

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, and are wall clock time (not CPU 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-clasp 2007-04-10UNSAT 136.052 136.066

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
MD5SUM6bb807214e0d1b3ab69b4b6ee86db452
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark119.797
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 721
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 (download as text)

135.95/136.06	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360263-1176965159/instance-360263-1176965159.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-360263-1176965159 -o ROOT/results/node4/solver-360263-1176965159 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360263-1176965159.opb /tmp/evaluation/360263-1176965159/temp 

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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6540
/proc/meminfo: memFree=1742296/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12268 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) D 6538 6540 5818 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 172553704 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259913382501 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6540/statm: 3067 317 242 3 0 167 0

[startup+0.0649089 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6540
/proc/meminfo: memFree=1742296/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101906 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6540
/proc/meminfo: memFree=1742296/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301928 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6540
/proc/meminfo: memFree=1742296/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701966 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6540
/proc/meminfo: memFree=1742296/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 6545
/proc/meminfo: memFree=1739384/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=4204 CPUtime=1.29
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 689 0 0 0 129 0 0 0 25 0 1 0 172553705 4304896 653 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714393 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 1051 653 249 81 0 425 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34228

[startup+3.10119 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 6545
/proc/meminfo: memFree=1739192/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=4468 CPUtime=2.89
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 767 0 0 0 289 0 0 0 25 0 1 0 172553705 4575232 731 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 1117 731 249 81 0 491 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34492

[startup+6.3025 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 6545
/proc/meminfo: memFree=1738680/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=4736 CPUtime=6.09
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 844 0 0 0 609 0 0 0 25 0 1 0 172553705 4849664 808 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 1184 808 249 81 0 558 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34760

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/81 6545
/proc/meminfo: memFree=1737912/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=5412 CPUtime=12.49
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 997 0 0 0 1249 0 0 0 25 0 1 0 172553705 5541888 961 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789697 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 1353 961 249 81 0 727 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35436

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 6545
/proc/meminfo: memFree=1737208/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=6060 CPUtime=25.28
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 1174 0 0 0 2528 0 0 0 25 0 1 0 172553705 6205440 1138 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 1515 1138 249 81 0 889 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 36084

[startup+51.1018 s]
/proc/loadavg: 1.02 1.00 1.00 2/81 6545
/proc/meminfo: memFree=1736312/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=7032 CPUtime=50.88
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 1388 0 0 0 5087 1 0 0 25 0 1 0 172553705 7200768 1352 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782446 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 1758 1352 249 81 0 1132 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37056

[startup+102.306 s]
/proc/loadavg: 1.06 1.01 1.00 2/81 6545
/proc/meminfo: memFree=1734776/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=8456 CPUtime=102.08
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 1742 0 0 0 10206 2 0 0 25 0 1 0 172553705 8658944 1706 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 11023235 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 2114 1706 249 81 0 1488 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38480

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

[startup+115.102 s]
/proc/loadavg: 1.05 1.01 1.00 2/81 6545
/proc/meminfo: memFree=1734584/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=8588 CPUtime=114.87
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 1786 0 0 0 11485 2 0 0 25 0 1 0 172553705 8794112 1750 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 2147 1750 249 81 0 1521 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 115.06
Current children cumulated vsize (KiB) 38612

[startup+127.901 s]
/proc/loadavg: 1.12 1.03 1.01 2/81 6545
/proc/meminfo: memFree=1734328/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=8892 CPUtime=127.66
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 1849 0 0 0 12764 2 0 0 25 0 1 0 172553705 9105408 1813 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 2223 1813 249 81 0 1597 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 38916

[startup+131.101 s]
/proc/loadavg: 1.12 1.03 1.01 2/81 6545
/proc/meminfo: memFree=1734328/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=8892 CPUtime=130.86
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 1854 0 0 0 13084 2 0 0 25 0 1 0 172553705 9105408 1818 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741030 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 2223 1818 249 81 0 1597 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 131.05
Current children cumulated vsize (KiB) 38916

[startup+134.303 s]
/proc/loadavg: 1.11 1.03 1.01 2/81 6545
/proc/meminfo: memFree=1734264/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=8892 CPUtime=134.06
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 1862 0 0 0 13404 2 0 0 25 0 1 0 172553705 9105408 1826 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616179 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 2223 1826 249 81 0 1597 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 134.25
Current children cumulated vsize (KiB) 38916

[startup+135.103 s]
/proc/loadavg: 1.11 1.03 1.01 2/81 6545
/proc/meminfo: memFree=1734264/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=8892 CPUtime=134.86
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 1862 0 0 0 13484 2 0 0 25 0 1 0 172553705 9105408 1826 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 2223 1826 249 81 0 1597 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 135.05
Current children cumulated vsize (KiB) 38916

[startup+135.503 s]
/proc/loadavg: 1.11 1.03 1.01 2/81 6545
/proc/meminfo: memFree=1734264/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=8892 CPUtime=135.26
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 1862 0 0 0 13524 2 0 0 25 0 1 0 172553705 9105408 1826 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 2223 1826 249 81 0 1597 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 135.45
Current children cumulated vsize (KiB) 38916

[startup+135.903 s]
/proc/loadavg: 1.11 1.03 1.01 2/81 6545
/proc/meminfo: memFree=1734264/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=8892 CPUtime=135.66
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 1862 0 0 0 13564 2 0 0 25 0 1 0 172553705 9105408 1826 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134783571 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 2223 1826 249 81 0 1597 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 135.85
Current children cumulated vsize (KiB) 38916

[startup+136.003 s]
/proc/loadavg: 1.11 1.03 1.01 2/81 6545
/proc/meminfo: memFree=1734264/2055920 swapFree=4153812/4192956
[pid=6540] ppid=6538 vsize=12400 CPUtime=0
/proc/6540/stat : 6540 (pbclasp) S 6538 6540 5818 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 172553704 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6540/statm: 3100 435 320 3 0 200 0
[pid=6542] ppid=6540 vsize=5356 CPUtime=0.19
/proc/6542/stat : 6542 (sh) S 6540 6540 5818 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 172553705 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6542/statm: 1339 225 188 169 0 50 0
[pid=6544] ppid=6542 vsize=8892 CPUtime=135.76
/proc/6544/stat : 6544 (clasp-1.0) R 6542 6540 5818 0 -1 4194304 1862 0 0 0 13574 2 0 0 25 0 1 0 172553705 9105408 1826 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737421 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 2223 1826 249 81 0 1597 0
[pid=6545] ppid=6542 vsize=12268 CPUtime=0
/proc/6545/stat : 6545 (pboutclasp.pl) S 6542 6540 5818 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 172553705 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6545/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 135.95
Current children cumulated vsize (KiB) 38916

Child status: 0
Real time (s): 136.066
CPU time (s): 136.052
CPU user time (s): 136.017
CPU system time (s): 0.034994
CPU usage (%): 99.9898
Max. virtual memory (cumulated for all children) (KiB): 38916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 136.017
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3686
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= 74
involuntary context switches= 2848

runsolver used 0.136979 second user time and 0.363944 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu Apr 19 06:46:00 UTC 2007

IDJOB= 360263
IDBENCH= 1355
IDSOLVER= 167
FILE ID= node4/360263-1176965159

PBS_JOBID= 4605805

Free space on /tmp= 66473 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
COMMAND LINE= pbclasp instance-360263-1176965159.opb /tmp/evaluation/360263-1176965159/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-360263-1176965159 -o ROOT/results/node4/conversion-360263-1176965159 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360263-1176965159/instance-360263-1176965159.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-360263-1176965159 -o ROOT/results/node4/solver-360263-1176965159 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360263-1176965159.opb /tmp/evaluation/360263-1176965159/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  6bb807214e0d1b3ab69b4b6ee86db452

RANDOM SEED= 515309453

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1742768 kB
Buffers:         37340 kB
Cached:         192376 kB
SwapCached:       2300 kB
Active:         108172 kB
Inactive:       144588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742768 kB
SwapTotal:     4192956 kB
SwapFree:      4153812 kB
Dirty:             580 kB
Writeback:           0 kB
Mapped:          30576 kB
Slab:            45900 kB
Committed_AS:  5272372 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66473 MiB

End job on node4 on Thu Apr 19 06:48:16 UTC 2007