Trace number 361304

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) 1800.02 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
MD5SUMfe9566a2c8ff9ee542e29a30eb3c6e16
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 benchmark0.031994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints180
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint50
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 51
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)

1800.02/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361304-1176981484/instance-361304-1176981484.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/node45/watcher-361304-1176981484 -o ROOT/results/node45/solver-361304-1176981484 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361304-1176981484.opb /tmp/evaluation/361304-1176981484/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 0.99 0.96 3/77 30640
/proc/meminfo: memFree=1774328/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12268 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) D 30638 30640 29525 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 52994032 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258939255397 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/30640/statm: 3067 317 242 3 0 167 0

[startup+0.0202961 s]
/proc/loadavg: 0.92 0.99 0.96 3/77 30640
/proc/meminfo: memFree=1774328/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101219 s]
/proc/loadavg: 0.92 0.99 0.96 3/77 30640
/proc/meminfo: memFree=1774328/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301249 s]
/proc/loadavg: 0.92 0.99 0.96 3/77 30640
/proc/meminfo: memFree=1774328/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701289 s]
/proc/loadavg: 0.92 0.99 0.96 3/77 30640
/proc/meminfo: memFree=1774328/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50136 s]
/proc/loadavg: 0.92 0.99 0.96 2/81 30645
/proc/meminfo: memFree=1735128/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=40704 CPUtime=1.42
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 11657 0 0 0 138 4 0 0 25 0 1 0 52994033 41680896 9553 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769183 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 10176 9553 194 154 0 9646 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 70856

[startup+3.10152 s]
/proc/loadavg: 0.93 0.99 0.96 2/81 30645
/proc/meminfo: memFree=1735128/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=43220 CPUtime=3.02
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 12295 0 0 0 298 4 0 0 25 0 1 0 52994033 44257280 10191 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 10805 10191 194 154 0 10275 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 73372

[startup+6.30285 s]
/proc/loadavg: 0.93 0.99 0.96 2/81 30645
/proc/meminfo: memFree=1725088/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=52984 CPUtime=6.23
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 14708 0 0 0 617 6 0 0 25 0 1 0 52994033 54255616 12604 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 13246 12604 194 154 0 12716 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 83136

[startup+12.7025 s]
/proc/loadavg: 0.94 0.99 0.96 2/81 30645
/proc/meminfo: memFree=1707944/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=69800 CPUtime=12.63
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 18878 0 0 0 1255 8 0 0 25 0 1 0 52994033 71475200 16774 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 17450 16774 194 154 0 16920 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 99952

[startup+25.5018 s]
/proc/loadavg: 0.95 0.99 0.96 2/81 30645
/proc/meminfo: memFree=1687720/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=88764 CPUtime=25.42
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 23616 0 0 0 2532 10 0 0 25 0 1 0 52994033 90894336 21471 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 22191 21471 194 154 0 21661 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 118916

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 0.96 2/81 30645
/proc/meminfo: memFree=1662504/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=114720 CPUtime=51.01
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 30022 0 0 0 5086 15 0 0 25 0 1 0 52994033 117473280 27816 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 28680 27816 194 154 0 28150 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 144872

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.96 2/81 30645
/proc/meminfo: memFree=1619240/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=158540 CPUtime=102.2
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 40810 0 0 0 10196 24 0 0 25 0 1 0 52994033 162344960 38513 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 39635 38513 194 154 0 39105 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 188692

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/81 30645
/proc/meminfo: memFree=1572136/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=207656 CPUtime=162.18
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 53326 0 0 0 16185 33 0 0 25 0 1 0 52994033 212639744 50406 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 51914 50406 194 154 0 51384 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 237808


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

/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 364720

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 0.97 2/81 30645
/proc/meminfo: memFree=1437160/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=346228 CPUtime=1481.81
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 92724 0 0 0 148102 79 0 0 25 0 1 0 52994033 354537472 83855 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5193299 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 86557 83855 194 154 0 86027 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 376380

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 30645
/proc/meminfo: memFree=1437032/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=346012 CPUtime=1541.8
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 92789 0 0 0 154100 80 0 0 25 0 1 0 52994033 354316288 83866 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 86503 83866 194 154 0 85973 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 376164

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 30645
/proc/meminfo: memFree=1437032/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=345796 CPUtime=1601.79
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 92811 0 0 0 160098 81 0 0 25 0 1 0 52994033 354095104 83834 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 86449 83834 194 154 0 85919 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 375948

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 30645
/proc/meminfo: memFree=1438120/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=344608 CPUtime=1661.77
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 92855 0 0 0 166096 81 0 0 25 0 1 0 52994033 352878592 83581 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 86152 83581 194 154 0 85622 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 374760

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 30645
/proc/meminfo: memFree=1438952/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=343600 CPUtime=1721.75
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 92886 0 0 0 172093 82 0 0 25 0 1 0 52994033 351846400 83360 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 85900 83360 194 154 0 85370 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 373752

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 30645
/proc/meminfo: memFree=1439336/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=343276 CPUtime=1781.73
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 92889 0 0 0 178091 82 0 0 25 0 1 0 52994033 351514624 83282 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 85819 83282 194 154 0 85289 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 373428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 30645
/proc/meminfo: memFree=1439336/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=343276 CPUtime=1799.93
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 92889 0 0 0 179911 82 0 0 25 0 1 0 52994033 351514624 83282 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 85819 83282 194 154 0 85289 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 373428

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 30645
/proc/meminfo: memFree=1439336/2055920 swapFree=4157496/4192956
[pid=30640] ppid=30638 vsize=12532 CPUtime=0
/proc/30640/stat : 30640 (pbclasp) S 30638 30640 29525 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 52994032 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30640/statm: 3133 465 320 3 0 233 0
[pid=30642] ppid=30640 vsize=5352 CPUtime=0.09
/proc/30642/stat : 30642 (sh) S 30640 30640 29525 0 -1 4194304 297 506 0 0 0 0 9 0 16 0 1 0 52994033 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30642/statm: 1338 224 188 169 0 49 0
[pid=30644] ppid=30642 vsize=343276 CPUtime=1799.93
/proc/30644/stat : 30644 (clasp) R 30642 30640 29525 0 -1 4194304 92889 0 0 0 179911 82 0 0 25 0 1 0 52994033 351514624 83282 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 85819 83282 194 154 0 85289 0
[pid=30645] ppid=30642 vsize=12268 CPUtime=0
/proc/30645/stat : 30645 (pboutclasp.pl) S 30642 30640 29525 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 52994033 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/30645/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 373428

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30640 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=106983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.12298
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.52
CPU time (s): 1800.02
CPU user time (s): 1799.2
CPU system time (s): 0.82
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 376380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.106983
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1819
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= 68
involuntary context switches= 5

runsolver used 1.87471 second user time and 4.68229 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Thu Apr 19 11:18:04 UTC 2007

IDJOB= 361304
IDBENCH= 1433
IDSOLVER= 158
FILE ID= node45/361304-1176981484

PBS_JOBID= 4630319

Free space on /tmp= 66446 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-chnl40_50_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-361304-1176981484.opb /tmp/evaluation/361304-1176981484/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-361304-1176981484 -o ROOT/results/node45/conversion-361304-1176981484 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361304-1176981484/instance-361304-1176981484.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-361304-1176981484 -o ROOT/results/node45/solver-361304-1176981484 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-361304-1176981484.opb /tmp/evaluation/361304-1176981484/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  fe9566a2c8ff9ee542e29a30eb3c6e16

RANDOM SEED= 916821045

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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	: 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		: 3000.218
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:       1774736 kB
Buffers:         36620 kB
Cached:         177304 kB
SwapCached:      15576 kB
Active:         123008 kB
Inactive:       116440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774736 kB
SwapTotal:     4192956 kB
SwapFree:      4157496 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          32612 kB
Slab:            27336 kB
Committed_AS:  1168452 kB
PageTables:       1736 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= 66446 MiB

End job on node45 on Thu Apr 19 11:48:05 UTC 2007