Trace number 360884

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 2007-03-23? (TO) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
MD5SUM04ec290f8a8afffbd026dcfb09cada39
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 benchmark0.041992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints202
Number of constraints which are clauses102
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 52
Number of bits of the biggest sum of numbers6
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)

1800.06/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360884-1176976395/instance-360884-1176976395.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/node35/watcher-360884-1176976395 -o ROOT/results/node35/solver-360884-1176976395 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360884-1176976395.opb /tmp/evaluation/360884-1176976395/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: 0.36 0.78 0.61 3/77 19435
/proc/meminfo: memFree=1862648/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12268 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) D 19433 19435 19110 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 145554911 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266134583909 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/19435/statm: 3067 317 242 3 0 167 0

[startup+0.0726331 s]
/proc/loadavg: 0.36 0.78 0.61 3/77 19435
/proc/meminfo: memFree=1862648/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.102632 s]
/proc/loadavg: 0.36 0.78 0.61 3/77 19435
/proc/meminfo: memFree=1862648/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301664 s]
/proc/loadavg: 0.36 0.78 0.61 3/77 19435
/proc/meminfo: memFree=1862648/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.70271 s]
/proc/loadavg: 0.36 0.78 0.61 3/77 19435
/proc/meminfo: memFree=1862648/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50279 s]
/proc/loadavg: 0.41 0.78 0.62 2/81 19440
/proc/meminfo: memFree=1811544/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=51864 CPUtime=1.42
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 15132 0 0 0 135 7 0 0 25 0 1 0 145554913 53108736 12300 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 12966 12300 194 154 0 12436 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 82016

[startup+3.10198 s]
/proc/loadavg: 0.41 0.78 0.62 2/81 19440
/proc/meminfo: memFree=1812440/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=51864 CPUtime=3.02
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 15132 0 0 0 295 7 0 0 25 0 1 0 145554913 53108736 12300 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 12966 12300 194 154 0 12436 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 82016

[startup+6.30135 s]
/proc/loadavg: 0.41 0.78 0.62 2/81 19440
/proc/meminfo: memFree=1806360/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=60056 CPUtime=6.22
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 17179 0 0 0 614 8 0 0 25 0 1 0 145554913 61497344 14347 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 15014 14347 194 154 0 14484 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 90208

[startup+12.7011 s]
/proc/loadavg: 0.50 0.79 0.62 2/81 19440
/proc/meminfo: memFree=1791008/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=75096 CPUtime=12.62
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 20901 0 0 0 1251 11 0 0 25 0 1 0 145554913 76898304 18069 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 18774 18069 194 154 0 18244 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 105248

[startup+25.5026 s]
/proc/loadavg: 0.58 0.80 0.62 2/81 19440
/proc/meminfo: memFree=1769056/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=96212 CPUtime=25.41
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 26185 0 0 0 2527 14 0 0 25 0 1 0 145554913 98521088 23312 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 24053 23312 194 154 0 23523 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 126364

[startup+51.1025 s]
/proc/loadavg: 0.72 0.81 0.63 2/81 19440
/proc/meminfo: memFree=1738144/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=127308 CPUtime=51.01
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 33924 0 0 0 5080 21 0 0 25 0 1 0 145554913 130363392 30990 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134714486 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 31827 30990 194 154 0 31297 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 157460

[startup+102.306 s]
/proc/loadavg: 0.89 0.84 0.65 2/81 19440
/proc/meminfo: memFree=1695584/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=170096 CPUtime=102.2
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 44461 0 0 0 10192 28 0 0 25 0 1 0 145554913 174178304 41436 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 42524 41436 194 154 0 41994 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 200248

[startup+162.302 s]
/proc/loadavg: 0.96 0.87 0.67 2/81 19440
/proc/meminfo: memFree=1664736/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=201684 CPUtime=162.18
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 52190 0 0 0 16183 35 0 0 25 0 1 0 145554913 206524416 49165 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 50421 49165 194 154 0 49891 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 231836


################
# More data... #
################

/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 487872

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.88 2/81 19638
/proc/meminfo: memFree=1414176/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=456820 CPUtime=1421.74
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 122995 0 0 0 142073 101 0 0 25 0 1 0 145554913 467783680 111462 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 114205 111462 194 154 0 113675 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 486972

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/81 19638
/proc/meminfo: memFree=1414176/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=456820 CPUtime=1481.71
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 123011 0 0 0 148070 101 0 0 25 0 1 0 145554913 467783680 111478 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 114205 111478 194 154 0 113675 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 486972

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/81 19638
/proc/meminfo: memFree=1414240/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=456820 CPUtime=1541.7
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 123024 0 0 0 154068 102 0 0 25 0 1 0 145554913 467783680 111491 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 114205 111491 194 154 0 113675 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 486972

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/81 19638
/proc/meminfo: memFree=1414240/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=456820 CPUtime=1601.68
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 123028 0 0 0 160066 102 0 0 25 0 1 0 145554913 467783680 111495 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 114205 111495 194 154 0 113675 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 486972

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/81 19638
/proc/meminfo: memFree=1399776/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=472420 CPUtime=1661.67
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 126829 0 0 0 166061 106 0 0 25 0 1 0 145554913 483758080 115116 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 118105 115116 194 154 0 117575 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 502572

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 19638
/proc/meminfo: memFree=1387744/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=485516 CPUtime=1721.65
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 130109 0 0 0 172056 109 0 0 25 0 1 0 145554913 497168384 118162 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769194 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 121379 118162 194 154 0 120849 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 515668

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 19638
/proc/meminfo: memFree=1375968/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=497332 CPUtime=1781.64
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 133485 0 0 0 178051 113 0 0 25 0 1 0 145554913 509267968 121061 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 124333 121061 194 154 0 123803 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 527484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 19638
/proc/meminfo: memFree=1370016/2055920 swapFree=4150956/4192956
[pid=19435] ppid=19433 vsize=12532 CPUtime=0
/proc/19435/stat : 19435 (pbclasp) S 19433 19435 19110 0 -1 4194304 535 0 0 0 0 0 0 0 16 0 1 0 145554911 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19435/statm: 3133 484 320 3 0 233 0
[pid=19437] ppid=19435 vsize=5352 CPUtime=0.12
/proc/19437/stat : 19437 (sh) S 19435 19435 19110 0 -1 4194304 297 506 0 0 0 0 12 0 16 0 1 0 145554913 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19437/statm: 1338 224 188 169 0 49 0
[pid=19439] ppid=19437 vsize=503448 CPUtime=1799.94
/proc/19439/stat : 19439 (clasp) R 19437 19435 19110 0 -1 4194304 135040 0 0 0 179880 114 0 0 25 0 1 0 145554913 515530752 122535 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19439/statm: 125862 122535 194 154 0 125332 0
[pid=19440] ppid=19437 vsize=12268 CPUtime=0
/proc/19440/stat : 19440 (pboutclasp.pl) S 19437 19435 19110 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145554913 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19440/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 533600

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19435 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=136979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.147977
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1798.92
CPU system time (s): 1.14
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 533600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.136979
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1849
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= 6

runsolver used 1.86972 second user time and 4.69229 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Thu Apr 19 09:53:15 UTC 2007

IDJOB= 360884
IDBENCH= 1403
IDSOLVER= 158
FILE ID= node35/360884-1176976395

PBS_JOBID= 4630365

Free space on /tmp= 66306 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-360884-1176976395.opb /tmp/evaluation/360884-1176976395/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-360884-1176976395 -o ROOT/results/node35/conversion-360884-1176976395 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360884-1176976395/instance-360884-1176976395.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-360884-1176976395 -o ROOT/results/node35/solver-360884-1176976395 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360884-1176976395.opb /tmp/evaluation/360884-1176976395/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  04ec290f8a8afffbd026dcfb09cada39

RANDOM SEED= 301102955

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1863120 kB
Buffers:         32268 kB
Cached:          94792 kB
SwapCached:       9280 kB
Active:          33708 kB
Inactive:       117272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863120 kB
SwapTotal:     4192956 kB
SwapFree:      4150956 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          30592 kB
Slab:            27184 kB
Committed_AS:  2377976 kB
PageTables:       1996 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= 66306 MiB

End job on node35 on Thu Apr 19 10:23:16 UTC 2007