Trace number 361033

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 2007-04-10? (TO) 1800.09 1800.95

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
MD5SUM55203b98fb707e386dea9ef4475d45f9
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 benchmark0.015996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2100
Total number of constraints130
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 36
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)

1800.09/1800.81	c Somebody sent me a SIGTERM
1800.09/1800.81	s UNKNOWN
1800.09/1800.94	pb2clasp1: no process killed
1800.09/1800.95	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361033-1176978513/instance-361033-1176978513.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/node13/watcher-361033-1176978513 -o ROOT/results/node13/solver-361033-1176978513 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361033-1176978513.opb /tmp/evaluation/361033-1176978513/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 8857
/proc/meminfo: memFree=1665664/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12268 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) R 8855 8857 8530 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 145769162 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147070 0 0 4224 0 0 0 0 17 1 0 0
/proc/8857/statm: 3067 317 242 3 0 167 0

[startup+0.0106299 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 8857
/proc/meminfo: memFree=1665664/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) R 8855 8857 8530 0 -1 4194304 487 0 0 0 0 0 0 0 18 0 1 0 145769162 12832768 453 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8857/statm: 3133 453 316 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.105845 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 8857
/proc/meminfo: memFree=1665664/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301881 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 8857
/proc/meminfo: memFree=1665664/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701967 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 8857
/proc/meminfo: memFree=1665664/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.90 2/81 8862
/proc/meminfo: memFree=1661664/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=5244 CPUtime=1.43
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 961 0 0 0 143 0 0 0 25 0 1 0 145769163 5369856 926 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737223 0 0 4096 0 0 0 0 17 0 0 0
/proc/8861/statm: 1311 926 249 81 0 685 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35396

[startup+3.10248 s]
/proc/loadavg: 0.93 0.98 0.90 2/81 8862
/proc/meminfo: memFree=1661088/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=5896 CPUtime=3.03
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 1141 0 0 0 303 0 0 0 25 0 1 0 145769163 6037504 1106 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714779 0 0 4096 0 0 0 0 17 0 0 0
/proc/8861/statm: 1474 1106 249 81 0 848 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36048

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.90 2/81 8862
/proc/meminfo: memFree=1660192/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=6824 CPUtime=6.23
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 1352 0 0 0 623 0 0 0 25 0 1 0 145769163 6987776 1317 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 0 0 0
/proc/8861/statm: 1706 1317 249 81 0 1080 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36976

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.91 2/81 8862
/proc/meminfo: memFree=1658912/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=7732 CPUtime=12.62
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 1568 0 0 0 1262 0 0 0 25 0 1 0 145769163 7917568 1533 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782569 0 0 4096 0 0 0 0 17 0 0 0
/proc/8861/statm: 1933 1533 249 81 0 1307 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37884

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.91 2/81 8862
/proc/meminfo: memFree=1657504/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=9000 CPUtime=25.42
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 1901 0 0 0 2541 1 0 0 25 0 1 0 145769163 9216000 1866 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134783052 0 0 4096 0 0 0 0 17 0 0 0
/proc/8861/statm: 2250 1866 249 81 0 1624 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 39152

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.91 2/81 8862
/proc/meminfo: memFree=1655712/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=10916 CPUtime=51.01
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 2373 0 0 0 5100 1 0 0 25 0 1 0 145769163 11177984 2338 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782595 0 0 4096 0 0 0 0 17 0 0 0
/proc/8861/statm: 2729 2338 249 81 0 2103 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 41068

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/81 8862
/proc/meminfo: memFree=1653024/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=13384 CPUtime=102.17
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 2994 0 0 0 10215 2 0 0 25 0 1 0 145769163 13705216 2959 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782416 0 0 4096 0 0 0 0 17 1 0 0
/proc/8861/statm: 3346 2959 249 81 0 2720 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 43536

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 8862
/proc/meminfo: memFree=1650720/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=15780 CPUtime=162.13
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 3578 0 0 0 16211 2 0 0 25 0 1 0 145769163 16158720 3543 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/8861/statm: 3945 3543 249 81 0 3319 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 45932


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

/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 60656

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 8864
/proc/meminfo: memFree=1635360/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=31484 CPUtime=1481.66
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 7877 0 0 0 148152 14 0 0 25 0 1 0 145769163 32239616 7356 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713828 0 0 4096 0 0 0 0 17 1 0 0
/proc/8861/statm: 7871 7356 249 81 0 7245 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 61636

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 8864
/proc/meminfo: memFree=1634336/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=32528 CPUtime=1541.63
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 8137 0 0 0 154149 14 0 0 25 0 1 0 145769163 33308672 7616 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/8861/statm: 8132 7616 249 81 0 7506 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 62680

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 8864
/proc/meminfo: memFree=1633952/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=32648 CPUtime=1601.6
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 8229 0 0 0 160146 14 0 0 25 0 1 0 145769163 33431552 7658 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/8861/statm: 8162 7658 249 81 0 7536 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 62800

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 8864
/proc/meminfo: memFree=1634016/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=32824 CPUtime=1661.59
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 8275 0 0 0 166144 15 0 0 25 0 1 0 145769163 33611776 7704 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737600 0 0 4096 0 0 0 0 17 1 0 0
/proc/8861/statm: 8206 7704 249 81 0 7580 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 62976

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 8864
/proc/meminfo: memFree=1633952/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=32824 CPUtime=1721.56
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 8286 0 0 0 172141 15 0 0 25 0 1 0 145769163 33611776 7715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134791726 0 0 4096 0 0 0 0 17 1 0 0
/proc/8861/statm: 8206 7715 249 81 0 7580 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 62976

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 8864
/proc/meminfo: memFree=1633888/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=32824 CPUtime=1781.55
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 8290 0 0 0 178139 16 0 0 25 0 1 0 145769163 33611776 7719 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/8861/statm: 8206 7719 249 81 0 7580 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 62976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 8864
/proc/meminfo: memFree=1633824/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8857/statm: 3133 457 320 3 0 233 0
[pid=8859] ppid=8857 vsize=5352 CPUtime=0.05
/proc/8859/stat : 8859 (sh) S 8857 8857 8530 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 145769163 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8859/statm: 1338 224 188 169 0 49 0
[pid=8861] ppid=8859 vsize=32908 CPUtime=1800.04
/proc/8861/stat : 8861 (clasp-1.0) R 8859 8857 8530 0 -1 4194304 8299 0 0 0 179988 16 0 0 25 0 1 0 145769163 33697792 7728 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/8861/statm: 8227 7728 249 81 0 7601 0
[pid=8862] ppid=8859 vsize=12268 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) S 8859 8857 8530 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 145769163 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8862/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 63060

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

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

[startup+1800.92 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 8864
/proc/meminfo: memFree=1633824/2055920 swapFree=4159420/4192956
[pid=8857] ppid=8855 vsize=12532 CPUtime=0
/proc/8857/stat : 8857 (pbclasp) S 8855 8857 8530 0 -1 4194304 541 0 0 0 0 0 0 0 16 0 1 0 145769162 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 16384 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/8857/statm: 3133 459 320 3 0 233 0
[pid=8859] ppid=8857 vsize=0 CPUtime=0.05
/proc/8859/stat : 8859 (sh) D 8857 8857 8530 0 -1 4195332 297 505 0 0 0 0 5 0 16 0 1 0 145769163 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744072100037788 0 0 17 1 0 0
/proc/8859/statm: 0 0 0 0 0 0 0
[pid=8861] ppid=8859 vsize=0 CPUtime=1800.04
/proc/8861/stat : 8861 (clasp-1.0) D 8859 8857 8530 0 -1 4195332 8299 0 0 0 179988 16 0 0 25 0 1 0 145769163 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/8861/statm: 0 0 0 0 0 0 0
[pid=8862] ppid=8859 vsize=0 CPUtime=0
/proc/8862/stat : 8862 (pboutclasp.pl) D 8859 8857 8530 0 -1 4195332 416 0 0 0 0 0 0 0 16 0 1 0 145769163 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4224 0 18446744072099781622 0 0 17 0 0 0
/proc/8862/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 12532

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8857 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.019996
# 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): 1800.95
CPU time (s): 1800.09
CPU user time (s): 1799.93
CPU system time (s): 0.16
CPU usage (%): 99.952
Max. virtual memory (cumulated for all children) (KiB): 63104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1086
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= 66
involuntary context switches= 6

runsolver used 1.88171 second user time and 4.67829 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Thu Apr 19 10:28:33 UTC 2007

IDJOB= 361033
IDBENCH= 1413
IDSOLVER= 167
FILE ID= node13/361033-1176978513

PBS_JOBID= 4630405

Free space on /tmp= 66320 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-chnl30_35_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-361033-1176978513.opb /tmp/evaluation/361033-1176978513/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-361033-1176978513 -o ROOT/results/node13/conversion-361033-1176978513 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361033-1176978513/instance-361033-1176978513.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-361033-1176978513 -o ROOT/results/node13/solver-361033-1176978513 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-361033-1176978513.opb /tmp/evaluation/361033-1176978513/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  55203b98fb707e386dea9ef4475d45f9

RANDOM SEED= 568606566

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1666072 kB
Buffers:         36300 kB
Cached:         288924 kB
SwapCached:      12736 kB
Active:          67172 kB
Inactive:       281168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666072 kB
SwapTotal:     4192956 kB
SwapFree:      4159420 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          30040 kB
Slab:            26980 kB
Committed_AS:  6619944 kB
PageTables:       1872 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= 66320 MiB

End job on node13 on Thu Apr 19 10:58:36 UTC 2007