Trace number 361262

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) 1800.07 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga40_39_sat_pb.cnf.cr.opb
MD5SUM72bb077846a4d869a09744c0b238b13c
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.05799
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2340
Total number of constraints1678
Number of constraints which are clauses1599
Number of constraints which are cardinality constraints (but not clauses)79
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint40
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 41
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)

1800.07/1800.31	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361262-1176980849/instance-361262-1176980849.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-361262-1176980849 -o ROOT/results/node4/solver-361262-1176980849 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361262-1176980849.opb /tmp/evaluation/361262-1176980849/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: 1.00 1.00 0.98 3/77 8585
/proc/meminfo: memFree=1720408/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12268 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) D 8583 8585 7814 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 174122667 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913382501 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8585/statm: 3067 317 242 3 0 167 0

[startup+0.096131 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 8585
/proc/meminfo: memFree=1720408/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.102129 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 8585
/proc/meminfo: memFree=1720408/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301149 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 8585
/proc/meminfo: memFree=1720408/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.702197 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 8585
/proc/meminfo: memFree=1720408/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 8590
/proc/meminfo: memFree=1702328/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=20068 CPUtime=1.27
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 5197 0 0 0 125 2 0 0 25 0 1 0 174122669 20549632 4542 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741278 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 5017 4542 194 154 0 4487 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 50220

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 8590
/proc/meminfo: memFree=1698744/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=26192 CPUtime=2.87
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 6710 0 0 0 284 3 0 0 25 0 1 0 174122669 26820608 6055 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 6548 6055 194 154 0 6018 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.31
Current children cumulated vsize (KiB) 56344

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 8590
/proc/meminfo: memFree=1687992/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=36896 CPUtime=6.07
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 9380 0 0 0 603 4 0 0 25 0 1 0 174122669 37781504 8725 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 9224 8725 194 154 0 8694 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.51
Current children cumulated vsize (KiB) 67048

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 8590
/proc/meminfo: memFree=1670072/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=52840 CPUtime=12.47
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 13315 0 0 0 1241 6 0 0 25 0 1 0 174122669 54108160 12660 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 13210 12660 194 154 0 12680 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.91
Current children cumulated vsize (KiB) 82992

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 8590
/proc/meminfo: memFree=1650360/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=71628 CPUtime=25.26
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 18014 0 0 0 2517 9 0 0 25 0 1 0 174122669 73347072 17318 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 17907 17318 194 154 0 17377 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.7
Current children cumulated vsize (KiB) 101780

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 8590
/proc/meminfo: memFree=1644280/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=77548 CPUtime=50.86
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 19479 0 0 0 5076 10 0 0 25 0 1 0 174122669 79409152 18783 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 19387 18783 194 154 0 18857 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.3
Current children cumulated vsize (KiB) 107700

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 8590
/proc/meminfo: memFree=1629368/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=92748 CPUtime=102.05
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 23250 0 0 0 10192 13 0 0 25 0 1 0 174122669 94973952 22493 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 23187 22493 194 154 0 22657 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.49
Current children cumulated vsize (KiB) 122900

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 8590
/proc/meminfo: memFree=1623864/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=98516 CPUtime=162.03
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 24613 0 0 0 16188 15 0 0 25 0 1 0 174122669 100880384 23856 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 24629 23856 194 154 0 24099 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.47
Current children cumulated vsize (KiB) 128668


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

/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1422.16
Current children cumulated vsize (KiB) 210468

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/81 8592
/proc/meminfo: memFree=1545976/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=180100 CPUtime=1481.7
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 45946 0 0 0 148127 43 0 0 25 0 1 0 174122669 184422400 43154 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 45025 43154 194 154 0 44495 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1482.14
Current children cumulated vsize (KiB) 210252

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/81 8592
/proc/meminfo: memFree=1546104/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=179884 CPUtime=1541.68
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 45959 0 0 0 154125 43 0 0 25 0 1 0 174122669 184201216 43113 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769288 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 44971 43113 194 154 0 44441 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1542.12
Current children cumulated vsize (KiB) 210036

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/81 8592
/proc/meminfo: memFree=1545272/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=180872 CPUtime=1601.67
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 46289 0 0 0 160123 44 0 0 25 0 1 0 174122669 185212928 43371 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11054675 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 45218 43371 194 154 0 44688 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1602.11
Current children cumulated vsize (KiB) 211024

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/81 8592
/proc/meminfo: memFree=1545272/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=180872 CPUtime=1661.65
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 46296 0 0 0 166121 44 0 0 25 0 1 0 174122669 185212928 43378 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 45218 43378 194 154 0 44688 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1662.09
Current children cumulated vsize (KiB) 211024

[startup+1722.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/81 8592
/proc/meminfo: memFree=1545656/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=180224 CPUtime=1721.65
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 46325 0 0 0 172120 45 0 0 25 0 1 0 174122669 184549376 43245 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 45056 43245 194 154 0 44526 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1722.09
Current children cumulated vsize (KiB) 210376

[startup+1782.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/81 8592
/proc/meminfo: memFree=1534712/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=191124 CPUtime=1781.63
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 49086 0 0 0 178115 48 0 0 25 0 1 0 174122669 195710976 46006 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753634 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 47781 46006 194 154 0 47251 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1782.07
Current children cumulated vsize (KiB) 221276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.11 1.05 1.00 2/81 8592
/proc/meminfo: memFree=1534712/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=191124 CPUtime=1799.63
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 49092 0 0 0 179915 48 0 0 25 0 1 0 174122669 195710976 46012 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 47781 46012 194 154 0 47251 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 221276

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

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

[startup+1800.3 s]
/proc/loadavg: 1.11 1.05 1.00 2/81 8592
/proc/meminfo: memFree=1534712/2055920 swapFree=4153812/4192956
[pid=8585] ppid=8583 vsize=12532 CPUtime=0
/proc/8585/stat : 8585 (pbclasp) S 8583 8585 7814 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 174122667 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8585/statm: 3133 458 320 3 0 233 0
[pid=8587] ppid=8585 vsize=5352 CPUtime=0.44
/proc/8587/stat : 8587 (sh) S 8585 8585 7814 0 -1 4194304 297 506 0 0 0 0 44 0 16 0 1 0 174122668 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8587/statm: 1338 224 188 169 0 49 0
[pid=8589] ppid=8587 vsize=191124 CPUtime=1799.63
/proc/8589/stat : 8589 (clasp) R 8587 8585 7814 0 -1 4194304 49092 0 0 0 179915 48 0 0 25 0 1 0 174122669 195710976 46012 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 47781 46012 194 154 0 47251 0
[pid=8590] ppid=8587 vsize=12268 CPUtime=0
/proc/8590/stat : 8590 (pboutclasp.pl) S 8587 8585 7814 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174122669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8590/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 221276

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8585 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=459930
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.471928
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.31
CPU time (s): 1800.07
CPU user time (s): 1799.59
CPU system time (s): 0.48
CPU usage (%): 99.9864
Max. virtual memory (cumulated for all children) (KiB): 221276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.45993
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1801
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= 54
involuntary context switches= 16

runsolver used 1.75773 second user time and 4.79727 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu Apr 19 11:07:29 UTC 2007

IDJOB= 361262
IDBENCH= 1430
IDSOLVER= 158
FILE ID= node4/361262-1176980849

PBS_JOBID= 4630391

Free space on /tmp= 66473 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga40_39_sat_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-361262-1176980849.opb /tmp/evaluation/361262-1176980849/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-361262-1176980849 -o ROOT/results/node4/conversion-361262-1176980849 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361262-1176980849/instance-361262-1176980849.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-361262-1176980849 -o ROOT/results/node4/solver-361262-1176980849 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-361262-1176980849.opb /tmp/evaluation/361262-1176980849/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  72bb077846a4d869a09744c0b238b13c

RANDOM SEED= 652779258

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1720816 kB
Buffers:         35172 kB
Cached:         218068 kB
SwapCached:       2236 kB
Active:          35540 kB
Inactive:       240580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720816 kB
SwapTotal:     4192956 kB
SwapFree:      4153812 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            44428 kB
Committed_AS:  5283740 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66473 MiB

End job on node4 on Thu Apr 19 11:37:30 UTC 2007