Trace number 360534

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? (MO) 74.09 63.4143

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v30_e350_d15_mw10_3.opb.PB06.opb
MD5SUMe3c4907f9ed288ddc262ad274eebff0f
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 benchmark3.55046
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1600
Total number of constraints328901
Number of constraints which are clauses327070
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints1770
Minimum length of a constraint2
Maximum length of a constraint700
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 282
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 831
Number of bits of the biggest sum of numbers10
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)

74.09/63.41	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360534-1176970687/instance-360534-1176970687.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/node33/watcher-360534-1176970687 -o ROOT/results/node33/solver-360534-1176970687 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360534-1176970687.opb /tmp/evaluation/360534-1176970687/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: 1.06 1.06 1.01 3/77 323
/proc/meminfo: memFree=1757000/2055920 swapFree=4180512/4192956
[pid=323] ppid=321 vsize=12268 CPUtime=0
/proc/323/stat : 323 (pbclasp) D 321 323 32447 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 144984212 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210824297061 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/323/statm: 3067 317 242 3 0 167 0

[startup+0.0132559 s]
/proc/loadavg: 1.06 1.06 1.01 3/77 323
/proc/meminfo: memFree=1757000/2055920 swapFree=4180512/4192956
[pid=323] ppid=321 vsize=12400 CPUtime=0
/proc/323/stat : 323 (pbclasp) R 321 323 32447 0 -1 4194304 477 0 0 0 0 0 0 0 18 0 1 0 144984212 12697600 443 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 0 0 0 17 1 0 0
/proc/323/statm: 3100 443 316 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102275 s]
/proc/loadavg: 1.06 1.06 1.01 3/77 323
/proc/meminfo: memFree=1757000/2055920 swapFree=4180512/4192956
[pid=323] ppid=321 vsize=12400 CPUtime=0.09
/proc/323/stat : 323 (pbclasp) R 321 323 32447 0 -1 4194304 477 0 0 0 9 0 0 0 18 0 1 0 144984212 12697600 443 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 0 0 0 17 1 0 0
/proc/323/statm: 3100 443 316 3 0 200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12400

[startup+0.301325 s]
/proc/loadavg: 1.06 1.06 1.01 3/77 323
/proc/meminfo: memFree=1757000/2055920 swapFree=4180512/4192956
[pid=323] ppid=321 vsize=12400 CPUtime=0.27
/proc/323/stat : 323 (pbclasp) S 321 323 32447 0 -1 4194304 497 0 0 0 26 1 0 0 16 0 1 0 144984212 12697600 447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/323/statm: 3100 447 320 3 0 200 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12400

[startup+0.701398 s]
/proc/loadavg: 1.06 1.06 1.01 3/77 323
/proc/meminfo: memFree=1757000/2055920 swapFree=4180512/4192956
[pid=323] ppid=321 vsize=12400 CPUtime=0.27
/proc/323/stat : 323 (pbclasp) S 321 323 32447 0 -1 4194304 497 0 0 0 26 1 0 0 16 0 1 0 144984212 12697600 447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/323/statm: 3100 447 320 3 0 200 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12400

[startup+1.50156 s]
/proc/loadavg: 1.05 1.05 1.01 3/82 328
/proc/meminfo: memFree=1747296/2055920 swapFree=4180512/4192956
[pid=323] ppid=321 vsize=12400 CPUtime=0.27
/proc/323/stat : 323 (pbclasp) S 321 323 32447 0 -1 4194304 497 0 0 0 26 1 0 0 16 0 1 0 144984212 12697600 447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/323/statm: 3100 447 320 3 0 200 0
[pid=325] ppid=323 vsize=5352 CPUtime=0
/proc/325/stat : 325 (sh) S 323 323 32447 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 144984241 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/325/statm: 1338 224 188 169 0 49 0
[pid=326] ppid=325 vsize=12400 CPUtime=1.19
/proc/326/stat : 326 (pb2clasp1) R 325 323 32447 0 -1 4194304 500 0 0 0 119 0 0 0 25 0 1 0 144984241 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 210842194637 0 0 4224 0 0 0 0 17 0 0 0
/proc/326/statm: 3100 459 340 3 0 200 0
[pid=327] ppid=325 vsize=14672 CPUtime=0.55
/proc/327/stat : 327 (clasp) R 325 323 32447 0 -1 4194304 3309 0 0 0 54 1 0 0 16 0 1 0 144984241 15024128 3275 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135030969 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 3668 3275 173 154 0 3138 0
[pid=328] ppid=325 vsize=12268 CPUtime=0
/proc/328/stat : 328 (pboutclasp.pl) S 325 323 32447 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 144984241 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/328/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 2.01
Current children cumulated vsize (KiB) 57092

[startup+3.10189 s]
/proc/loadavg: 1.05 1.05 1.01 3/82 328
/proc/meminfo: memFree=1736224/2055920 swapFree=4180512/4192956
[pid=323] ppid=321 vsize=12400 CPUtime=0.27
/proc/323/stat : 323 (pbclasp) S 321 323 32447 0 -1 4194304 497 0 0 0 26 1 0 0 16 0 1 0 144984212 12697600 447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/323/statm: 3100 447 320 3 0 200 0
[pid=325] ppid=323 vsize=5352 CPUtime=0
/proc/325/stat : 325 (sh) S 323 323 32447 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 144984241 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/325/statm: 1338 224 188 169 0 49 0
[pid=326] ppid=325 vsize=12400 CPUtime=2.79
/proc/326/stat : 326 (pb2clasp1) R 325 323 32447 0 -1 4194304 500 0 0 0 279 0 0 0 25 0 1 0 144984241 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 210823828502 0 0 4224 0 0 0 0 17 0 0 0
/proc/326/statm: 3100 459 340 3 0 200 0
[pid=327] ppid=325 vsize=31072 CPUtime=1.31
/proc/327/stat : 327 (clasp) R 325 323 32447 0 -1 4194304 7418 0 0 0 128 3 0 0 16 0 1 0 144984241 31817728 7351 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11317803 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 7768 7351 173 154 0 7238 0
[pid=328] ppid=325 vsize=12268 CPUtime=0
/proc/328/stat : 328 (pboutclasp.pl) S 325 323 32447 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 144984241 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/328/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.37
Current children cumulated vsize (KiB) 73492

[startup+6.30154 s]
/proc/loadavg: 1.05 1.05 1.01 2/82 328
/proc/meminfo: memFree=1702688/2055920 swapFree=4180512/4192956
[pid=323] ppid=321 vsize=12400 CPUtime=0.27
/proc/323/stat : 323 (pbclasp) S 321 323 32447 0 -1 4194304 497 0 0 0 26 1 0 0 16 0 1 0 144984212 12697600 447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/323/statm: 3100 447 320 3 0 200 0
[pid=325] ppid=323 vsize=5352 CPUtime=0
/proc/325/stat : 325 (sh) S 323 323 32447 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 144984241 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/325/statm: 1338 224 188 169 0 49 0
[pid=326] ppid=325 vsize=12400 CPUtime=5.96
/proc/326/stat : 326 (pb2clasp1) R 325 323 32447 0 -1 4194304 500 0 0 0 596 0 0 0 25 0 1 0 144984241 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 210824006832 0 0 4224 0 0 0 0 17 0 0 0
/proc/326/statm: 3100 459 340 3 0 200 0
[pid=327] ppid=325 vsize=63840 CPUtime=2.84
/proc/327/stat : 327 (clasp) R 325 323 32447 0 -1 4194304 15642 0 0 0 277 7 0 0 16 0 1 0 144984241 65372160 15510 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135029785 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 15960 15511 173 154 0 15430 0
[pid=328] ppid=325 vsize=12268 CPUtime=0
/proc/328/stat : 328 (pboutclasp.pl) S 325 323 32447 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 144984241 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/328/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 9.07
Current children cumulated vsize (KiB) 106260

[startup+12.7019 s]
/proc/loadavg: 1.12 1.07 1.01 2/82 328
/proc/meminfo: memFree=1635040/2055920 swapFree=4180512/4192956
[pid=323] ppid=321 vsize=12400 CPUtime=0.27
/proc/323/stat : 323 (pbclasp) S 321 323 32447 0 -1 4194304 497 0 0 0 26 1 0 0 16 0 1 0 144984212 12697600 447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/323/statm: 3100 447 320 3 0 200 0
[pid=325] ppid=323 vsize=5352 CPUtime=0
/proc/325/stat : 325 (sh) S 323 323 32447 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 144984241 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/325/statm: 1338 224 188 169 0 49 0
[pid=326] ppid=325 vsize=12400 CPUtime=12.33
/proc/326/stat : 326 (pb2clasp1) R 325 323 32447 0 -1 4194304 500 0 0 0 1232 1 0 0 25 0 1 0 144984241 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 210823827789 0 0 4224 0 0 0 0 17 0 0 0
/proc/326/statm: 3100 459 340 3 0 200 0
[pid=327] ppid=325 vsize=129704 CPUtime=5.94
/proc/327/stat : 327 (clasp) R 325 323 32447 0 -1 4194304 32160 0 0 0 581 13 0 0 16 0 1 0 144984241 132816896 31899 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 32426 31899 173 154 0 31896 0
[pid=328] ppid=325 vsize=12268 CPUtime=0
/proc/328/stat : 328 (pboutclasp.pl) S 325 323 32447 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 144984241 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/328/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 18.54
Current children cumulated vsize (KiB) 172124

[startup+25.5025 s]
/proc/loadavg: 1.10 1.07 1.01 2/82 328
/proc/meminfo: memFree=1530272/2055920 swapFree=4180512/4192956
[pid=323] ppid=321 vsize=12400 CPUtime=0.27
/proc/323/stat : 323 (pbclasp) S 321 323 32447 0 -1 4194304 497 0 0 0 26 1 0 0 16 0 1 0 144984212 12697600 447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/323/statm: 3100 447 320 3 0 200 0
[pid=325] ppid=323 vsize=5352 CPUtime=0
/proc/325/stat : 325 (sh) S 323 323 32447 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 144984241 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/325/statm: 1338 224 188 169 0 49 0
[pid=326] ppid=325 vsize=12532 CPUtime=22.12
/proc/326/stat : 326 (pb2clasp1) S 325 323 32447 0 -1 4194304 548 0 0 0 2210 2 0 0 16 0 1 0 144984241 12832768 507 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 210833027026 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/326/statm: 3133 507 340 3 0 233 0
[pid=327] ppid=325 vsize=227096 CPUtime=13.81
/proc/327/stat : 327 (clasp) R 325 323 32447 0 -1 4194304 56752 0 0 0 1356 25 0 0 21 0 1 0 144984241 232546304 56234 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674616 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 56774 56234 181 154 0 56244 0
[pid=328] ppid=325 vsize=12268 CPUtime=0
/proc/328/stat : 328 (pboutclasp.pl) S 325 323 32447 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 144984241 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/328/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 36.2
Current children cumulated vsize (KiB) 269648

[startup+51.1027 s]
/proc/loadavg: 1.06 1.06 1.01 2/82 328
/proc/meminfo: memFree=544096/2055920 swapFree=4180512/4192956
[pid=323] ppid=321 vsize=12400 CPUtime=0.27
/proc/323/stat : 323 (pbclasp) S 321 323 32447 0 -1 4194304 497 0 0 0 26 1 0 0 16 0 1 0 144984212 12697600 447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/323/statm: 3100 447 320 3 0 200 0
[pid=325] ppid=323 vsize=5352 CPUtime=0
/proc/325/stat : 325 (sh) S 323 323 32447 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 144984241 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/325/statm: 1338 224 188 169 0 49 0
[pid=326] ppid=325 vsize=12532 CPUtime=22.12
/proc/326/stat : 326 (pb2clasp1) S 325 323 32447 0 -1 4194304 548 0 0 0 2210 2 0 0 16 0 1 0 144984241 12832768 507 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 210833027026 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/326/statm: 3133 507 340 3 0 233 0
[pid=327] ppid=325 vsize=1294660 CPUtime=39.4
/proc/327/stat : 327 (clasp) R 325 323 32447 0 -1 4194304 397235 0 0 0 3771 169 0 0 25 0 1 0 144984241 1325731840 307342 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 323665 307342 181 154 0 323135 0
[pid=328] ppid=325 vsize=12268 CPUtime=0
/proc/328/stat : 328 (pboutclasp.pl) S 325 323 32447 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 144984241 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/328/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 61.79
Current children cumulated vsize (KiB) 1337212



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+63.4012 s]
/proc/loadavg: 1.05 1.06 1.01 2/82 328
/proc/meminfo: memFree=50976/2055920 swapFree=4180512/4192956
[pid=323] ppid=321 vsize=12400 CPUtime=0.27
/proc/323/stat : 323 (pbclasp) S 321 323 32447 0 -1 4194304 497 0 0 0 26 1 0 0 16 0 1 0 144984212 12697600 447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/323/statm: 3100 447 320 3 0 200 0
[pid=325] ppid=323 vsize=5352 CPUtime=0
/proc/325/stat : 325 (sh) S 323 323 32447 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 144984241 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/325/statm: 1338 224 188 169 0 49 0
[pid=326] ppid=325 vsize=12532 CPUtime=22.12
/proc/326/stat : 326 (pb2clasp1) S 325 323 32447 0 -1 4194304 548 0 0 0 2210 2 0 0 16 0 1 0 144984241 12832768 507 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 210833027026 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/326/statm: 3133 507 340 3 0 233 0
[pid=327] ppid=325 vsize=1801740 CPUtime=51.7
/proc/327/stat : 327 (clasp) R 325 323 32447 0 -1 4194304 550654 0 0 0 4937 233 0 0 25 0 1 0 144984241 1844981760 425309 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650403 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 450435 425310 181 154 0 449905 0
[pid=328] ppid=325 vsize=12268 CPUtime=0
/proc/328/stat : 328 (pboutclasp.pl) S 325 323 32447 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 144984241 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/328/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 74.09
Current children cumulated vsize (KiB) 1844292

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 323 and gives
#  childrusage.ru_utime.tv_sec=22
#  childrusage.ru_utime.tv_usec=376598
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=49992
# CPU time returned by wait4() is 22.4266
# while last known CPU time is 74.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 63.4143
CPU time (s): 74.09
CPU user time (s): 71.73
CPU system time (s): 2.36
CPU usage (%): 116.835
Max. virtual memory (cumulated for all children) (KiB): 1844292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.3766
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1825
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= 49
involuntary context switches= 734

runsolver used 0.051992 second user time and 0.19097 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Thu Apr 19 08:18:07 UTC 2007

IDJOB= 360534
IDBENCH= 1378
IDSOLVER= 158
FILE ID= node33/360534-1176970687

PBS_JOBID= 4630302

Free space on /tmp= 66465 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v30_e350_d15_mw10_3.opb.PB06.opb
COMMAND LINE= pbclasp instance-360534-1176970687.opb /tmp/evaluation/360534-1176970687/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-360534-1176970687 -o ROOT/results/node33/conversion-360534-1176970687 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360534-1176970687/instance-360534-1176970687.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-360534-1176970687 -o ROOT/results/node33/solver-360534-1176970687 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360534-1176970687.opb /tmp/evaluation/360534-1176970687/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  e3c4907f9ed288ddc262ad274eebff0f

RANDOM SEED= 456015353

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1757472 kB
Buffers:         33660 kB
Cached:         146304 kB
SwapCached:       2276 kB
Active:         156540 kB
Inactive:        88492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757472 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:           12232 kB
Writeback:           0 kB
Mapped:          79952 kB
Slab:            38800 kB
Committed_AS:  1662192 kB
PageTables:       1992 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= 66465 MiB

End job on node33 on Thu Apr 19 08:19:11 UTC 2007