Trace number 366627

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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10SAT (TO)60 1802.05 1802.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ex5.r.opb
MD5SUMa65b7dae8af36ed37815bca4e48a5306
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark49.8264
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 37
Optimality of the best value was proved YES
Number of variables2428
Total number of constraints831
Number of constraints which are clauses831
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint146
Number of terms in the objective function 2428
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2428
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2428
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.56/0.81	o 92
1.06/1.11	o 67
1.10/2.06	o 66
2.27/2.38	o 65
2.37/2.80	o 64
615.47/615.81	o 63
618.36/618.70	o 60
1800.04/1800.72	c Somebody sent me a SIGTERM
1800.04/1800.72	s SATISFIABLE
1800.04/1800.72	v x99 x324 x349 x359 x628 x657 x843 x879 x884 x967 x975 x997 x1044 x1078 x1079 x1288 x1310 x1332 x1367 x1379 x1397 x1423 x1478
1800.04/1800.72	v x1503 x1525 x1529 x1596 x1623 x1640 x1666 x1687 x1717 x1720 x1737 x1781 x1807 x1843 x1847 x1898 x1919 x1922 x1979 x2037 x2049
1800.04/1800.72	v x2057 x2064 x2075 x2120 x2170 x2174 x2234 x2261 x2287 x2298 x2304 x2315 x2323 x2324 x2348 x2406
1800.04/1800.72	pb2clasp1: no process killed
1800.04/1800.73	clasp-1.0: no process killed
620.36/1802.72	sh: line 1: 26579 Done                    cat /tmp/evaluation/366627-1177064202/temp/instance-366627-1177064202.opb.op
620.36/1802.72	     26580 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/366627-1177064202/temp/instance-366627-1177064202.opb.clasp

Verifier Data (download as text)

OK	60

Conversion Script Data (download as text)

/tmp/evaluation/366627-1177064202/instance-366627-1177064202.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/node9/watcher-366627-1177064202 -o ROOT/results/node9/solver-366627-1177064202 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366627-1177064202.opb /tmp/evaluation/366627-1177064202/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 0.99 3/77 26501
/proc/meminfo: memFree=1516912/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=12268 CPUtime=0
/proc/26501/stat : 26501 (pbclasp) R 26499 26501 25734 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 182457818 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427890174 0 0 4224 0 0 0 0 17 1 0 0
/proc/26501/statm: 3067 317 242 3 0 167 0

[startup+0.0401239 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26501
/proc/meminfo: memFree=1516912/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=12664 CPUtime=0.03
/proc/26501/stat : 26501 (pbclasp) R 26499 26501 25734 0 -1 4194304 551 0 0 0 3 0 0 0 18 0 1 0 182457818 12967936 517 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215437217544 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26501/statm: 3166 517 320 3 0 266 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12664

[startup+0.101131 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26501
/proc/meminfo: memFree=1516912/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13076 CPUtime=0.07
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 654 0 0 0 7 0 0 0 16 0 1 0 182457818 13389824 606 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26501/statm: 3269 606 324 3 0 369 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13076

[startup+0.301152 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26501
/proc/meminfo: memFree=1516912/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13076 CPUtime=0.07
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 654 0 0 0 7 0 0 0 16 0 1 0 182457818 13389824 606 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26501/statm: 3269 606 324 3 0 369 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13076

[startup+0.701199 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26501
/proc/meminfo: memFree=1516912/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13208 CPUtime=0.56
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 862 1601 0 0 8 0 47 1 17 0 1 0 182457818 13524992 680 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26501/statm: 3302 680 343 3 0 402 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 13208

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 26519
/proc/meminfo: memFree=1512280/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=1.1
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1213 5944 0 0 8 0 97 5 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 13340

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 26535
/proc/meminfo: memFree=1513680/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=2.68
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1648 12693 0 0 9 1 248 10 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 13340

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 26551
/proc/meminfo: memFree=1510680/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=2.68
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1648 12693 0 0 9 1 248 10 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26549] ppid=26501 vsize=5352 CPUtime=0
/proc/26549/stat : 26549 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182458100 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26549/statm: 1338 224 188 169 0 49 0
[pid=26551] ppid=26549 vsize=6004 CPUtime=3.47
/proc/26551/stat : 26551 (clasp-1.0) R 26549 26501 25734 0 -1 4194304 1149 0 0 0 347 0 0 0 25 0 1 0 182458100 6148096 1111 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784537 0 0 4096 0 0 0 0 17 1 0 0
/proc/26551/statm: 1501 1111 249 81 0 875 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24696

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 26551
/proc/meminfo: memFree=1509464/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=2.68
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1648 12693 0 0 9 1 248 10 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26549] ppid=26501 vsize=5352 CPUtime=0
/proc/26549/stat : 26549 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182458100 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26549/statm: 1338 224 188 169 0 49 0
[pid=26551] ppid=26549 vsize=7168 CPUtime=9.87
/proc/26551/stat : 26551 (clasp-1.0) R 26549 26501 25734 0 -1 4194304 1433 0 0 0 987 0 0 0 25 0 1 0 182458100 7340032 1395 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784617 0 0 4096 0 0 0 0 17 1 0 0
/proc/26551/statm: 1792 1395 249 81 0 1166 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 25860

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 26551
/proc/meminfo: memFree=1508376/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=2.68
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1648 12693 0 0 9 1 248 10 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26549] ppid=26501 vsize=5352 CPUtime=0
/proc/26549/stat : 26549 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182458100 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26549/statm: 1338 224 188 169 0 49 0
[pid=26551] ppid=26549 vsize=8220 CPUtime=22.66
/proc/26551/stat : 26551 (clasp-1.0) R 26549 26501 25734 0 -1 4194304 1708 0 0 0 2266 0 0 0 25 0 1 0 182458100 8417280 1670 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/26551/statm: 2055 1670 249 81 0 1429 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 26912

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 26551
/proc/meminfo: memFree=1507032/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=2.68
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1648 12693 0 0 9 1 248 10 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26549] ppid=26501 vsize=5352 CPUtime=0
/proc/26549/stat : 26549 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182458100 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26549/statm: 1338 224 188 169 0 49 0
[pid=26551] ppid=26549 vsize=9504 CPUtime=48.26
/proc/26551/stat : 26551 (clasp-1.0) R 26549 26501 25734 0 -1 4194304 2038 0 0 0 4825 1 0 0 25 0 1 0 182458100 9732096 2000 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/26551/statm: 2376 2000 249 81 0 1750 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 28196

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 26551
/proc/meminfo: memFree=1505496/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=2.68
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1648 12693 0 0 9 1 248 10 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26549] ppid=26501 vsize=5352 CPUtime=0
/proc/26549/stat : 26549 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182458100 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26549/statm: 1338 224 188 169 0 49 0
[pid=26551] ppid=26549 vsize=11108 CPUtime=99.44
/proc/26551/stat : 26551 (clasp-1.0) R 26549 26501 25734 0 -1 4194304 2424 0 0 0 9943 1 0 0 25 0 1 0 182458100 11374592 2386 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/26551/statm: 2777 2386 249 81 0 2151 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 29800

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26551
/proc/meminfo: memFree=1503832/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=2.68
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1648 12693 0 0 9 1 248 10 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26549] ppid=26501 vsize=5352 CPUtime=0
/proc/26549/stat : 26549 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182458100 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26549/statm: 1338 224 188 169 0 49 0
[pid=26551] ppid=26549 vsize=12736 CPUtime=159.42
/proc/26551/stat : 26551 (clasp-1.0) R 26549 26501 25734 0 -1 4194304 2823 0 0 0 15940 2 0 0 25 0 1 0 182458100 13041664 2785 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715327 0 0 4096 0 0 0 0 17 1 0 0
/proc/26551/statm: 3184 2785 249 81 0 2558 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 31428

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26551
/proc/meminfo: memFree=1503000/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=2.68
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1648 12693 0 0 9 1 248 10 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26549] ppid=26501 vsize=5352 CPUtime=0
/proc/26549/stat : 26549 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182458100 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26549/statm: 1338 224 188 169 0 49 0
[pid=26551] ppid=26549 vsize=13372 CPUtime=219.4
/proc/26551/stat : 26551 (clasp-1.0) R 26549 26501 25734 0 -1 4194304 3091 0 0 0 21938 2 0 0 25 0 1 0 182458100 13692928 2960 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/26551/statm: 3343 2960 249 81 0 2717 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 32064

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26551
/proc/meminfo: memFree=1501528/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=2.68
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1648 12693 0 0 9 1 248 10 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26549] ppid=26501 vsize=5352 CPUtime=0
/proc/26549/stat : 26549 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182458100 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26549/statm: 1338 224 188 169 0 49 0
[pid=26551] ppid=26549 vsize=15052 CPUtime=279.39
/proc/26551/stat : 26551 (clasp-1.0) R 26549 26501 25734 0 -1 4194304 3538 0 0 0 27936 3 0 0 25 0 1 0 182458100 15413248 3352 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715300 0 0 4096 0 0 0 0 17 1 0 0
/proc/26551/statm: 3763 3352 249 81 0 3137 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 33744

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26551
/proc/meminfo: memFree=1500952/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=2.68
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1648 12693 0 0 9 1 248 10 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0

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

/proc/26565/statm: 1338 224 188 169 0 49 0
[pid=26567] ppid=26565 vsize=18300 CPUtime=983.28
/proc/26567/stat : 26567 (clasp-1.0) R 26565 26501 25734 0 -1 4194304 4699 0 0 0 98319 9 0 0 25 0 1 0 182519690 18739200 4177 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 4575 4177 249 81 0 3949 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 36992

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26569
/proc/meminfo: memFree=1497240/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=618.41
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1936 20879 0 0 10 1 61809 21 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26565] ppid=26501 vsize=5352 CPUtime=0
/proc/26565/stat : 26565 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182519690 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26565/statm: 1338 224 188 169 0 49 0
[pid=26567] ppid=26565 vsize=19272 CPUtime=1043.26
/proc/26567/stat : 26567 (clasp-1.0) R 26565 26501 25734 0 -1 4194304 4962 0 0 0 104316 10 0 0 25 0 1 0 182519690 19734528 4421 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715322 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 4818 4421 249 81 0 4192 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 37964

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26569
/proc/meminfo: memFree=1496216/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=618.41
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1936 20879 0 0 10 1 61809 21 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26565] ppid=26501 vsize=5352 CPUtime=0
/proc/26565/stat : 26565 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182519690 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26565/statm: 1338 224 188 169 0 49 0
[pid=26567] ppid=26565 vsize=20200 CPUtime=1103.25
/proc/26567/stat : 26567 (clasp-1.0) R 26565 26501 25734 0 -1 4194304 5264 0 0 0 110314 11 0 0 25 0 1 0 182519690 20684800 4651 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784526 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 5050 4651 249 81 0 4424 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 38892

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26569
/proc/meminfo: memFree=1495320/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=618.41
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1936 20879 0 0 10 1 61809 21 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26565] ppid=26501 vsize=5352 CPUtime=0
/proc/26565/stat : 26565 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182519690 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26565/statm: 1338 224 188 169 0 49 0
[pid=26567] ppid=26565 vsize=21092 CPUtime=1163.23
/proc/26567/stat : 26567 (clasp-1.0) R 26565 26501 25734 0 -1 4194304 5770 0 0 0 116312 11 0 0 25 0 1 0 182519690 21598208 4874 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782595 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 5273 4874 249 81 0 4647 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 39784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26569
/proc/meminfo: memFree=1495320/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=618.41
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1936 20879 0 0 10 1 61809 21 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26565] ppid=26501 vsize=5352 CPUtime=0
/proc/26565/stat : 26565 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182519690 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26565/statm: 1338 224 188 169 0 49 0
[pid=26567] ppid=26565 vsize=21092 CPUtime=1181.63
/proc/26567/stat : 26567 (clasp-1.0) R 26565 26501 25734 0 -1 4194304 5770 0 0 0 118152 11 0 0 25 0 1 0 182519690 21598208 4874 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 5273 4874 249 81 0 4647 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 39784

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26569
/proc/meminfo: memFree=1495320/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=618.41
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 1936 20879 0 0 10 1 61809 21 16 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26565] ppid=26501 vsize=5352 CPUtime=0
/proc/26565/stat : 26565 (sh) S 26501 26501 25734 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 182519690 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26565/statm: 1338 224 188 169 0 49 0
[pid=26567] ppid=26565 vsize=21092 CPUtime=1181.63
/proc/26567/stat : 26567 (clasp-1.0) R 26565 26501 25734 0 -1 4194304 5770 0 0 0 118152 11 0 0 25 0 1 0 182519690 21598208 4874 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 5273 4874 249 81 0 4647 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 39784

# WARNING:
# current cumulated CPU time (618.42 s) is less than in the last sample (1800.04 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1181.62 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26569
/proc/meminfo: memFree=1495320/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=618.42
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 2103 22660 0 0 10 1 61809 22 17 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
Current children cumulated CPU time (s) 618.42
Current children cumulated vsize (KiB) 13340

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26569
/proc/meminfo: memFree=1495320/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=618.42
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 2103 22660 0 0 10 1 61809 22 17 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
Current children cumulated CPU time (s) 618.42
Current children cumulated vsize (KiB) 13340

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 26580
/proc/meminfo: memFree=1511304/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=618.42
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 2103 22660 0 0 10 1 61809 22 17 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26578] ppid=26501 vsize=5352 CPUtime=0
/proc/26578/stat : 26578 (sh) S 26501 26501 25734 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 182637892 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26578/statm: 1338 224 188 169 0 49 0
[pid=26580] ppid=26578 vsize=5492 CPUtime=1.44
/proc/26580/stat : 26580 (clasp-1.0) R 26578 26501 25734 0 -1 4194304 1038 0 0 0 144 0 0 0 25 0 1 0 182637893 5623808 1000 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134742250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 1373 1000 249 81 0 747 0
Current children cumulated CPU time (s) 619.86
Current children cumulated vsize (KiB) 24184

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 26580
/proc/meminfo: memFree=1511304/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=618.42
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 2103 22660 0 0 10 1 61809 22 17 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26578] ppid=26501 vsize=5352 CPUtime=0
/proc/26578/stat : 26578 (sh) S 26501 26501 25734 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 182637892 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26578/statm: 1338 224 188 169 0 49 0
[pid=26580] ppid=26578 vsize=5880 CPUtime=1.84
/proc/26580/stat : 26580 (clasp-1.0) R 26578 26501 25734 0 -1 4194304 1116 0 0 0 184 0 0 0 25 0 1 0 182637893 6021120 1078 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 1470 1078 249 81 0 844 0
Current children cumulated CPU time (s) 620.26
Current children cumulated vsize (KiB) 24572

[startup+1802.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 26580
/proc/meminfo: memFree=1511304/2055920 swapFree=4152812/4192956
[pid=26501] ppid=26499 vsize=13340 CPUtime=618.42
/proc/26501/stat : 26501 (pbclasp) S 26499 26501 25734 0 -1 4194304 2103 22660 0 0 10 1 61809 22 17 0 1 0 182457818 13660160 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26501/statm: 3335 683 343 3 0 435 0
[pid=26578] ppid=26501 vsize=5352 CPUtime=0
/proc/26578/stat : 26578 (sh) S 26501 26501 25734 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 182637892 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26578/statm: 1338 224 188 169 0 49 0
[pid=26580] ppid=26578 vsize=5880 CPUtime=1.94
/proc/26580/stat : 26580 (clasp-1.0) R 26578 26501 25734 0 -1 4194304 1116 0 0 0 194 0 0 0 25 0 1 0 182637893 6021120 1078 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26580/statm: 1470 1078 249 81 0 844 0
Current children cumulated CPU time (s) 620.36
Current children cumulated vsize (KiB) 24572

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1181.62
#  lost CPU user time (s): 1181.52
#  lost CPU system time (s): 0.1

Real time (s): 1802.73
CPU time (s): 1802.05
CPU user time (s): 1801.69
CPU system time (s): 0.35796
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 39972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 620.171
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26564
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= 1349
involuntary context switches= 930

runsolver used 1.68274 second user time and 4.88726 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri Apr 20 10:16:43 UTC 2007

IDJOB= 366627
IDBENCH= 2873
IDSOLVER= 167
FILE ID= node9/366627-1177064202

PBS_JOBID= 4640221

Free space on /tmp= 66428 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex5.r.opb
COMMAND LINE= pbclasp instance-366627-1177064202.opb /tmp/evaluation/366627-1177064202/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-366627-1177064202 -o ROOT/results/node9/conversion-366627-1177064202 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366627-1177064202/instance-366627-1177064202.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-366627-1177064202 -o ROOT/results/node9/solver-366627-1177064202 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366627-1177064202.opb /tmp/evaluation/366627-1177064202/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  a65b7dae8af36ed37815bca4e48a5306

RANDOM SEED= 323418052

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1517320 kB
Buffers:         52276 kB
Cached:         420028 kB
SwapCached:       8184 kB
Active:         192792 kB
Inactive:       303660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517320 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          30236 kB
Slab:            27680 kB
Committed_AS:  6498560 kB
PageTables:       1784 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= 66427 MiB

End job on node9 on Fri Apr 20 10:46:46 UTC 2007