Trace number 359638

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 2007-03-23UNSAT 168.814 168.785

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670675.opb
MD5SUMc118a5f7f4e95d7123e302378befd6ff
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 benchmark7.8838
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 671
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)

168.69/168.78	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359638-1176938801/instance-359638-1176938801.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/node55/watcher-359638-1176938801 -o ROOT/results/node55/solver-359638-1176938801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359638-1176938801.opb /tmp/evaluation/359638-1176938801/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 3/64 2995
/proc/meminfo: memFree=1630524/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12268 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) R 2993 2995 1653 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 141790174 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248761776741 0 0 4224 0 0 0 0 17 1 0 0
/proc/2995/statm: 3067 317 242 3 0 167 0

[startup+0.0956249 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2995
/proc/meminfo: memFree=1630524/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101621 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2995
/proc/meminfo: memFree=1630524/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301648 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2995
/proc/meminfo: memFree=1630524/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701682 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2995
/proc/meminfo: memFree=1630524/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1625756/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=5880 CPUtime=1.34
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 1140 0 0 0 134 0 0 0 25 0 1 0 141790175 6021120 1106 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741041 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 1470 1106 196 154 0 940 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 35900

[startup+3.1029 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1625052/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=6408 CPUtime=2.95
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 1276 0 0 0 294 1 0 0 25 0 1 0 141790175 6561792 1242 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134682852 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 1602 1242 196 154 0 1072 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 36428

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1624220/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=7212 CPUtime=6.14
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 1447 0 0 0 613 1 0 0 25 0 1 0 141790175 7385088 1413 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 1803 1413 196 154 0 1273 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 37232

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1623388/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=8016 CPUtime=12.55
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 1656 0 0 0 1253 2 0 0 25 0 1 0 141790175 8208384 1622 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134682848 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 2004 1622 196 154 0 1474 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 38036

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1622428/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=8984 CPUtime=25.34
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 1894 0 0 0 2532 2 0 0 25 0 1 0 141790175 9199616 1860 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740588 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 2246 1860 196 154 0 1716 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 39004

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1621148/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=10248 CPUtime=50.93
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 2204 0 0 0 5091 2 0 0 25 0 1 0 141790175 10493952 2170 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740588 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 2562 2170 196 154 0 2032 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 40268

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1619548/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=11956 CPUtime=102.13
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 2600 0 0 0 10210 3 0 0 25 0 1 0 141790175 12242944 2566 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 2989 2566 196 154 0 2459 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 41976

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1618524/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=12996 CPUtime=162.11
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 2841 0 0 0 16208 3 0 0 25 0 1 0 141790175 13307904 2807 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741259 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 3249 2807 196 154 0 2719 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43016

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

[startup+163.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1618460/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=12996 CPUtime=162.91
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 2841 0 0 0 16288 3 0 0 25 0 1 0 141790175 13307904 2807 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 3249 2807 196 154 0 2719 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 163.1
Current children cumulated vsize (KiB) 43016

[startup+166.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1618460/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=12996 CPUtime=166.11
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 2841 0 0 0 16608 3 0 0 25 0 1 0 141790175 13307904 2807 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740587 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 3249 2807 196 154 0 2719 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 166.3
Current children cumulated vsize (KiB) 43016

[startup+167.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1618460/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=12996 CPUtime=167.7
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 2841 0 0 0 16767 3 0 0 25 0 1 0 141790175 13307904 2807 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 3249 2807 196 154 0 2719 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 167.89
Current children cumulated vsize (KiB) 43016

[startup+168.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1618460/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=12996 CPUtime=168.11
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 2841 0 0 0 16808 3 0 0 25 0 1 0 141790175 13307904 2807 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 3249 2807 196 154 0 2719 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 168.3
Current children cumulated vsize (KiB) 43016

[startup+168.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 3000
/proc/meminfo: memFree=1618460/2055920 swapFree=4184496/4192956
[pid=2995] ppid=2993 vsize=12400 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 1653 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141790174 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 3100 435 320 3 0 200 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0.19
/proc/2997/stat : 2997 (sh) S 2995 2995 1653 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141790175 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2997/statm: 1338 224 188 169 0 49 0
[pid=2999] ppid=2997 vsize=12996 CPUtime=168.5
/proc/2999/stat : 2999 (clasp) R 2997 2995 1653 0 -1 4194304 2841 0 0 0 16847 3 0 0 25 0 1 0 141790175 13307904 2807 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746409 0 0 4096 0 0 0 0 17 1 0 0
/proc/2999/statm: 3249 2807 196 154 0 2719 0
[pid=3000] ppid=2997 vsize=12268 CPUtime=0
/proc/3000/stat : 3000 (pboutclasp.pl) S 2997 2995 1653 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141790176 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3000/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 168.69
Current children cumulated vsize (KiB) 43016

Child status: 0
Real time (s): 168.785
CPU time (s): 168.814
CPU user time (s): 168.767
CPU system time (s): 0.046992
CPU usage (%): 100.017
Max. virtual memory (cumulated for all children) (KiB): 43016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 168.767
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4667
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= 65
involuntary context switches= 173

runsolver used 0.19597 second user time and 0.423935 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Apr 18 23:26:41 UTC 2007

IDJOB= 359638
IDBENCH= 1308
IDSOLVER= 158
FILE ID= node55/359638-1176938801

PBS_JOBID= 4605669

Free space on /tmp= 66354 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675.opb
COMMAND LINE= pbclasp instance-359638-1176938801.opb /tmp/evaluation/359638-1176938801/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-359638-1176938801 -o ROOT/results/node55/conversion-359638-1176938801 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359638-1176938801/instance-359638-1176938801.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-359638-1176938801 -o ROOT/results/node55/solver-359638-1176938801 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-359638-1176938801.opb /tmp/evaluation/359638-1176938801/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  c118a5f7f4e95d7123e302378befd6ff

RANDOM SEED= 116470377

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1630868 kB
Buffers:         21156 kB
Cached:         323244 kB
SwapCached:       2196 kB
Active:          75212 kB
Inactive:       279324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630868 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            56512 kB
Committed_AS:  1101968 kB
PageTables:       1384 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= 66354 MiB

End job on node55 on Wed Apr 18 23:29:30 UTC 2007