Trace number 360856

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 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga45_45_sat_pb.cnf.cr.opb
MD5SUMa63a973ffa65f76728fc6c6327196255
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 benchmark0.083986
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables3038
Total number of constraints2160
Number of constraints which are clauses2070
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint22
Maximum length of a constraint45
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 46
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)

1800.02/1800.31	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360856-1176975440/instance-360856-1176975440.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/node2/watcher-360856-1176975440 -o ROOT/results/node2/solver-360856-1176975440 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360856-1176975440.opb /tmp/evaluation/360856-1176975440/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: 0.00 0.00 0.10 3/77 26970
/proc/meminfo: memFree=1572216/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12268 CPUtime=0
/proc/26970/stat : 26970 (pbclasp) D 26968 26970 26887 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 173581818 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381480549 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/26970/statm: 3067 317 242 3 0 167 0

[startup+0.0913729 s]
/proc/loadavg: 0.00 0.00 0.10 3/77 26970
/proc/meminfo: memFree=1572216/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.10137 s]
/proc/loadavg: 0.00 0.00 0.10 3/77 26970
/proc/meminfo: memFree=1572216/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.301391 s]
/proc/loadavg: 0.00 0.00 0.10 3/77 26970
/proc/meminfo: memFree=1572216/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.701435 s]
/proc/loadavg: 0.00 0.00 0.10 3/77 26970
/proc/meminfo: memFree=1572216/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+1.50151 s]
/proc/loadavg: 0.00 0.00 0.10 2/81 26975
/proc/meminfo: memFree=1548696/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=27232 CPUtime=1.17
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 7420 0 0 0 115 2 0 0 23 0 1 0 173581820 27885568 6272 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134682886 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 6808 6272 194 154 0 6278 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.82
Current children cumulated vsize (KiB) 57384

[startup+3.10168 s]
/proc/loadavg: 0.00 0.00 0.10 2/81 26975
/proc/meminfo: memFree=1546008/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=31080 CPUtime=2.77
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 8372 0 0 0 274 3 0 0 25 0 1 0 173581820 31825920 7224 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 7770 7224 194 154 0 7240 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.42
Current children cumulated vsize (KiB) 61232

[startup+6.30301 s]
/proc/loadavg: 0.08 0.02 0.11 2/81 26975
/proc/meminfo: memFree=1535704/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=39960 CPUtime=5.97
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 10592 0 0 0 593 4 0 0 25 0 1 0 173581820 40919040 9444 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749762 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 9990 9444 194 154 0 9460 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.62
Current children cumulated vsize (KiB) 70112

[startup+12.7017 s]
/proc/loadavg: 0.15 0.03 0.11 2/81 26975
/proc/meminfo: memFree=1522584/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=52784 CPUtime=12.38
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 13767 0 0 0 1232 6 0 0 25 0 1 0 173581820 54050816 12619 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 13196 12619 194 154 0 12666 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 13.03
Current children cumulated vsize (KiB) 82936

[startup+25.503 s]
/proc/loadavg: 0.34 0.08 0.13 2/81 26975
/proc/meminfo: memFree=1502680/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=71412 CPUtime=25.17
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 18401 0 0 0 2508 9 0 0 25 0 1 0 173581820 73125888 17212 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741351 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 17853 17212 194 154 0 17323 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.82
Current children cumulated vsize (KiB) 101564

[startup+51.1027 s]
/proc/loadavg: 0.56 0.15 0.15 2/81 26975
/proc/meminfo: memFree=1474456/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=99856 CPUtime=50.77
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 25512 0 0 0 5063 14 0 0 25 0 1 0 173581820 102252544 24262 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753634 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 24964 24262 194 154 0 24434 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.42
Current children cumulated vsize (KiB) 130008

[startup+102.307 s]
/proc/loadavg: 0.81 0.28 0.19 2/81 26975
/proc/meminfo: memFree=1441688/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=132748 CPUtime=101.95
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 33684 0 0 0 10175 20 0 0 25 0 1 0 173581820 135933952 32343 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 33187 32343 194 154 0 32657 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.6
Current children cumulated vsize (KiB) 162900

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.24 2/81 26975
/proc/meminfo: memFree=1441112/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=133540 CPUtime=161.94
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 33844 0 0 0 16173 21 0 0 25 0 1 0 173581820 136744960 32503 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 33385 32503 194 154 0 32855 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.59
Current children cumulated vsize (KiB) 163692


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

/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1422.22
Current children cumulated vsize (KiB) 287832

[startup+1482.3 s]
/proc/loadavg: 1.10 1.00 0.79 2/81 27173
/proc/meminfo: memFree=1321608/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=257320 CPUtime=1481.46
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 68940 0 0 0 148088 58 0 0 25 0 1 0 173581820 263495680 62101 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 64330 62101 194 154 0 63800 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1482.11
Current children cumulated vsize (KiB) 287472

[startup+1542.3 s]
/proc/loadavg: 1.10 1.02 0.81 2/81 27173
/proc/meminfo: memFree=1321880/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=257392 CPUtime=1541.44
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 69244 0 0 0 154086 58 0 0 25 0 1 0 173581820 263569408 62099 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 64348 62099 194 154 0 63818 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1542.09
Current children cumulated vsize (KiB) 287544

[startup+1602.3 s]
/proc/loadavg: 1.10 1.03 0.82 2/81 27173
/proc/meminfo: memFree=1320856/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=258632 CPUtime=1601.43
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 69552 0 0 0 160084 59 0 0 25 0 1 0 173581820 264839168 62353 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 64658 62353 194 154 0 64128 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1602.08
Current children cumulated vsize (KiB) 288784

[startup+1662.3 s]
/proc/loadavg: 1.09 1.04 0.83 2/81 27173
/proc/meminfo: memFree=1319704/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=260032 CPUtime=1661.4
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 69881 0 0 0 166081 59 0 0 25 0 1 0 173581820 266272768 62628 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 65008 62628 194 154 0 64478 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1662.05
Current children cumulated vsize (KiB) 290184

[startup+1722.3 s]
/proc/loadavg: 1.16 1.06 0.85 2/81 27173
/proc/meminfo: memFree=1316056/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=263908 CPUtime=1721.39
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 70794 0 0 0 172078 61 0 0 25 0 1 0 173581820 270241792 63541 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 65977 63541 194 154 0 65447 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1722.04
Current children cumulated vsize (KiB) 294060

[startup+1782.3 s]
/proc/loadavg: 1.15 1.08 0.87 2/81 27173
/proc/meminfo: memFree=1315800/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=264392 CPUtime=1781.37
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 70885 0 0 0 178076 61 0 0 25 0 1 0 173581820 270737408 63632 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 66098 63632 194 154 0 65568 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 294544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.11 1.07 0.87 2/81 27173
/proc/meminfo: memFree=1315416/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=264896 CPUtime=1799.37
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 71002 0 0 0 179876 61 0 0 25 0 1 0 173581820 271253504 63713 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 66224 63713 194 154 0 65694 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 295048

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 1.07 0.87 2/81 27173
/proc/meminfo: memFree=1315416/2055920 swapFree=4149056/4192956
[pid=26970] ppid=26968 vsize=12532 CPUtime=0.01
/proc/26970/stat : 26970 (pbclasp) S 26968 26970 26887 0 -1 4194304 510 0 0 0 1 0 0 0 16 0 1 0 173581818 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26970/statm: 3133 459 320 3 0 233 0
[pid=26972] ppid=26970 vsize=5352 CPUtime=0.64
/proc/26972/stat : 26972 (sh) S 26970 26970 26887 0 -1 4194304 297 506 0 0 0 0 64 0 16 0 1 0 173581819 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26972/statm: 1338 224 188 169 0 49 0
[pid=26974] ppid=26972 vsize=264896 CPUtime=1799.37
/proc/26974/stat : 26974 (clasp) R 26972 26970 26887 0 -1 4194304 71002 0 0 0 179876 61 0 0 25 0 1 0 173581820 271253504 63713 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 66224 63713 194 154 0 65694 0
[pid=26975] ppid=26972 vsize=12268 CPUtime=0
/proc/26975/stat : 26975 (pboutclasp.pl) S 26972 26970 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173581820 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26975/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 295048

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26970 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=655900
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.670897
# 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): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.41
CPU system time (s): 0.61
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 295048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.6559
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1806
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= 58
involuntary context switches= 18

runsolver used 1.69774 second user time and 4.85826 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Apr 19 09:37:20 UTC 2007

IDJOB= 360856
IDBENCH= 1401
IDSOLVER= 158
FILE ID= node2/360856-1176975440

PBS_JOBID= 4630398

Free space on /tmp= 66400 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-fpga45_45_sat_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-360856-1176975440.opb /tmp/evaluation/360856-1176975440/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-360856-1176975440 -o ROOT/results/node2/conversion-360856-1176975440 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360856-1176975440/instance-360856-1176975440.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-360856-1176975440 -o ROOT/results/node2/solver-360856-1176975440 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360856-1176975440.opb /tmp/evaluation/360856-1176975440/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a63a973ffa65f76728fc6c6327196255

RANDOM SEED= 619288553

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1572688 kB
Buffers:         36864 kB
Cached:         363916 kB
SwapCached:      12252 kB
Active:         290404 kB
Inactive:       133348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572688 kB
SwapTotal:     4192956 kB
SwapFree:      4149056 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            44940 kB
Committed_AS:  7170012 kB
PageTables:       1860 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= 66400 MiB

End job on node2 on Thu Apr 19 10:07:21 UTC 2007