Trace number 361010

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) 1800.09 1800.81

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
MD5SUM54cc21b6a006b53c414126d2c0b266be
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 benchmark0.009997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints100
Number of constraints which are clauses60
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint30
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 31
Number of bits of the biggest sum of numbers5
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)

1800.09/1800.81	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361010-1176977425/instance-361010-1176977425.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/node40/watcher-361010-1176977425 -o ROOT/results/node40/solver-361010-1176977425 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361010-1176977425.opb /tmp/evaluation/361010-1176977425/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: 0.99 1.01 0.87 3/77 13032
/proc/meminfo: memFree=1320688/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12268 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) D 13030 13032 12596 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 26622092 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264519776869 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/13032/statm: 3067 317 242 3 0 167 0

[startup+0.084768 s]
/proc/loadavg: 0.99 1.01 0.87 3/77 13032
/proc/meminfo: memFree=1320688/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101769 s]
/proc/loadavg: 0.99 1.01 0.87 3/77 13032
/proc/meminfo: memFree=1320688/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301807 s]
/proc/loadavg: 0.99 1.01 0.87 3/77 13032
/proc/meminfo: memFree=1320688/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701894 s]
/proc/loadavg: 0.99 1.01 0.87 3/77 13032
/proc/meminfo: memFree=1320688/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50105 s]
/proc/loadavg: 0.99 1.01 0.87 2/81 13037
/proc/meminfo: memFree=1309520/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=13448 CPUtime=1.45
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 3149 0 0 0 143 2 0 0 25 0 1 0 26622094 13770752 2995 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753794 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 3362 2995 194 154 0 2832 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 43468

[startup+3.10139 s]
/proc/loadavg: 0.99 1.01 0.87 2/81 13037
/proc/meminfo: memFree=1306064/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=18052 CPUtime=3.05
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 4257 0 0 0 302 3 0 0 25 0 1 0 26622094 18485248 4103 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 4513 4103 194 154 0 3983 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48072

[startup+6.30105 s]
/proc/loadavg: 0.99 1.01 0.87 2/81 13037
/proc/meminfo: memFree=1301648/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=19972 CPUtime=6.25
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 4747 0 0 0 622 3 0 0 25 0 1 0 26622094 20451328 4593 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749766 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 4993 4593 194 154 0 4463 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49992

[startup+12.7014 s]
/proc/loadavg: 0.99 1.01 0.87 2/81 13037
/proc/meminfo: memFree=1298896/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=23372 CPUtime=12.65
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 5584 0 0 0 1262 3 0 0 25 0 1 0 26622094 23932928 5430 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753632 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 5843 5430 194 154 0 5313 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53392

[startup+25.5011 s]
/proc/loadavg: 0.99 1.01 0.87 2/81 13037
/proc/meminfo: memFree=1295056/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=26628 CPUtime=25.44
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 6358 0 0 0 2540 4 0 0 25 0 1 0 26622094 27267072 6204 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769274 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 6657 6204 194 154 0 6127 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 56648

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 0.87 2/81 13037
/proc/meminfo: memFree=1290384/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=31704 CPUtime=51.04
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 7522 0 0 0 5099 5 0 0 25 0 1 0 26622094 32464896 7368 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749762 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 7926 7368 194 154 0 7396 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61724

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.88 2/81 13037
/proc/meminfo: memFree=1283920/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=38668 CPUtime=102.22
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 9113 0 0 0 10216 6 0 0 25 0 1 0 26622094 39596032 8959 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769209 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 9667 8959 194 154 0 9137 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 68688

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 0.88 2/81 13037
/proc/meminfo: memFree=1279632/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=43324 CPUtime=162.19
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 10249 0 0 0 16212 7 0 0 25 0 1 0 26622094 44363776 10023 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 10831 10023 194 154 0 10301 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 73344


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

/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 110208

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 13039
/proc/meminfo: memFree=1245904/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=81232 CPUtime=1421.7
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 21273 0 0 0 142145 25 0 0 25 0 1 0 26622094 83181568 18379 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 20308 18379 194 154 0 19778 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 111252

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 13039
/proc/meminfo: memFree=1245136/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=82348 CPUtime=1481.68
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 21569 0 0 0 148142 26 0 0 25 0 1 0 26622094 84324352 18585 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134715866 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 20587 18585 194 154 0 20057 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 112368

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 13039
/proc/meminfo: memFree=1244368/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=83176 CPUtime=1541.66
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 21950 0 0 0 154139 27 0 0 25 0 1 0 26622094 85172224 18768 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 20794 18768 194 154 0 20264 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 113196

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 13039
/proc/meminfo: memFree=1243856/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=83824 CPUtime=1601.63
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 22281 0 0 0 160136 27 0 0 25 0 1 0 26622094 85835776 18883 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 20956 18883 194 154 0 20426 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 113844

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 13039
/proc/meminfo: memFree=1243536/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=84328 CPUtime=1661.61
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 22499 0 0 0 166133 28 0 0 25 0 1 0 26622094 86351872 18993 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 21082 18993 194 154 0 20552 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 114348

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 13039
/proc/meminfo: memFree=1243344/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=84544 CPUtime=1721.59
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 22551 0 0 0 172130 29 0 0 25 0 1 0 26622094 86573056 19045 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 21136 19045 194 154 0 20606 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 114564

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 13039
/proc/meminfo: memFree=1243216/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=84688 CPUtime=1781.56
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 22644 0 0 0 178127 29 0 0 25 0 1 0 26622094 86720512 19066 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 21172 19066 194 154 0 20642 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 114708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 13039
/proc/meminfo: memFree=1242896/2055920 swapFree=4112944/4192956
[pid=13032] ppid=13030 vsize=12400 CPUtime=0
/proc/13032/stat : 13032 (pbclasp) S 13030 13032 12596 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 26622092 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13032/statm: 3100 446 320 3 0 200 0
[pid=13034] ppid=13032 vsize=5352 CPUtime=0.03
/proc/13034/stat : 13034 (sh) S 13032 13032 12596 0 -1 4194304 297 504 0 0 0 0 3 0 16 0 1 0 26622094 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13034/statm: 1338 224 188 169 0 49 0
[pid=13036] ppid=13034 vsize=85156 CPUtime=1800.06
/proc/13036/stat : 13036 (clasp) R 13034 13032 12596 0 -1 4194304 22861 0 0 0 179977 29 0 0 25 0 1 0 26622094 87199744 19157 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/13036/statm: 21289 19157 194 154 0 20759 0
[pid=13037] ppid=13034 vsize=12268 CPUtime=0
/proc/13037/stat : 13037 (pboutclasp.pl) S 13034 13032 12596 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26622094 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13037/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 115176

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 13032 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.056991
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.81
CPU time (s): 1800.09
CPU user time (s): 1799.8
CPU system time (s): 0.29
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 115176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1777
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= 51
involuntary context switches= 5

runsolver used 1.80272 second user time and 4.75628 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Thu Apr 19 10:10:25 UTC 2007

IDJOB= 361010
IDBENCH= 1412
IDSOLVER= 158
FILE ID= node40/361010-1176977425

PBS_JOBID= 4630390

Free space on /tmp= 66528 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-chnl20_30_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-361010-1176977425.opb /tmp/evaluation/361010-1176977425/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-361010-1176977425 -o ROOT/results/node40/conversion-361010-1176977425 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361010-1176977425/instance-361010-1176977425.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-361010-1176977425 -o ROOT/results/node40/solver-361010-1176977425 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-361010-1176977425.opb /tmp/evaluation/361010-1176977425/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  54cc21b6a006b53c414126d2c0b266be

RANDOM SEED= 6995394

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1321096 kB
Buffers:         39112 kB
Cached:         608684 kB
SwapCached:       2624 kB
Active:         163076 kB
Inactive:       510084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1321096 kB
SwapTotal:     4192956 kB
SwapFree:      4112944 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          34300 kB
Slab:            47012 kB
Committed_AS:   295668 kB
PageTables:       1892 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= 66528 MiB

End job on node40 on Thu Apr 19 10:40:27 UTC 2007