Trace number 1858708

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
pbclasp 2009-04-24? (TO) 1800.02 1799.13

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.15.opb
MD5SUMf368868fda311e5aaeadb84d33b29291
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3750
Optimality of the best value was proved NO
Number of variables7500
Total number of constraints237715
Number of constraints which are clauses237715
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 constraint2
Maximum length of a constraint15
Number of terms in the objective function 7500
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 7500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7500
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c optimisation-statement found. OPT-category assumed.
1800.02/1799.10	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858708-1244887169/watcher-1858708-1244887169 -o /tmp/evaluation-result-1858708-1244887169/solver-1858708-1244887169 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858708-1244887169.opb HOME HOME 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10001
/proc/meminfo: memFree=1237888/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12268 CPUtime=0
/proc/10001/stat : 10001 (perl) R 9999 10001 9429 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 156317387 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 231971273726 0 0 4224 0 0 0 0 17 1 0 0
/proc/10001/statm: 3067 316 242 3 0 167 0

[startup+0.01651 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10001
/proc/meminfo: memFree=1237888/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101809 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10001
/proc/meminfo: memFree=1237888/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301431 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10001
/proc/meminfo: memFree=1237888/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701317 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10001
/proc/meminfo: memFree=1237888/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 10006
/proc/meminfo: memFree=1207000/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=44620 CPUtime=1.08
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 13766 0 0 0 103 5 0 0 17 0 1 0 156317388 45690880 10201 1992294400 134512640 136070948 4294956272 18446744073709551615 134828181 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 11155 10203 166 380 0 10772 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 63628

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10006
/proc/meminfo: memFree=1177312/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=61092 CPUtime=2.69
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 21811 0 0 0 258 11 0 0 19 0 1 0 156317388 62558208 14916 1992294400 134512640 136070948 4294956272 18446744073709551615 134834405 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 15273 14916 192 380 0 14890 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.79
Current children cumulated vsize (KiB) 80100

[startup+6.3027 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10006
/proc/meminfo: memFree=1177440/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=61092 CPUtime=5.89
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 21811 0 0 0 578 11 0 0 25 0 1 0 156317388 62558208 14916 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 15273 14916 192 380 0 14890 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 80100

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10006
/proc/meminfo: memFree=1177448/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=61092 CPUtime=12.29
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 21811 0 0 0 1218 11 0 0 25 0 1 0 156317388 62558208 14916 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 15273 14916 192 380 0 14890 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 13.39
Current children cumulated vsize (KiB) 80100

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10006
/proc/meminfo: memFree=1166504/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=73016 CPUtime=25.09
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 24814 0 0 0 2495 14 0 0 25 0 1 0 156317388 74768384 17919 1992294400 134512640 136070948 4294956272 18446744073709551615 134636552 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 18254 17919 192 380 0 17871 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 26.19
Current children cumulated vsize (KiB) 92024

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10006
/proc/meminfo: memFree=1136232/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=103996 CPUtime=50.68
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 32433 0 0 0 5049 19 0 0 25 0 1 0 156317388 106491904 25538 1992294400 134512640 136070948 4294956272 18446744073709551615 134835623 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 25999 25538 192 380 0 25616 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.78
Current children cumulated vsize (KiB) 123004

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10012
/proc/meminfo: memFree=1102056/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=137184 CPUtime=101.89
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 40696 0 0 0 10163 26 0 0 25 0 1 0 156317388 140476416 33801 1992294400 134512640 136070948 4294956272 18446744073709551615 134835534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 34296 33801 192 380 0 33913 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.99
Current children cumulated vsize (KiB) 156192

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/68 10012
/proc/meminfo: memFree=1101992/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=137184 CPUtime=161.89
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 40706 0 0 0 16163 26 0 0 25 0 1 0 156317388 140476416 33811 1992294400 134512640 136070948 4294956272 18446744073709551615 134835638 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 34296 33811 192 380 0 33913 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.99
Current children cumulated vsize (KiB) 156192

[startup+222.302 s]

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

/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1423.17
Current children cumulated vsize (KiB) 367576

[startup+1482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 10012
/proc/meminfo: memFree=891752/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=348568 CPUtime=1482.07
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 93272 0 0 0 148127 80 0 0 25 0 1 0 156317388 356933632 86241 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 87142 86241 192 380 0 86759 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1483.17
Current children cumulated vsize (KiB) 367576

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10012
/proc/meminfo: memFree=891688/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=348568 CPUtime=1542.08
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 93291 0 0 0 154128 80 0 0 25 0 1 0 156317388 356933632 86260 1992294400 134512640 136070948 4294956272 18446744073709551615 134810515 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 87142 86260 192 380 0 86759 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1543.18
Current children cumulated vsize (KiB) 367576

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10012
/proc/meminfo: memFree=891560/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=348568 CPUtime=1602.09
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 93311 0 0 0 160128 81 0 0 25 0 1 0 156317388 356933632 86280 1992294400 134512640 136070948 4294956272 18446744073709551615 134810492 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 87142 86280 192 380 0 86759 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1603.19
Current children cumulated vsize (KiB) 367576

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10012
/proc/meminfo: memFree=891560/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=348568 CPUtime=1662.1
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 93315 0 0 0 166129 81 0 0 25 0 1 0 156317388 356933632 86284 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 87142 86284 192 380 0 86759 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1663.2
Current children cumulated vsize (KiB) 367576

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10012
/proc/meminfo: memFree=891496/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=348568 CPUtime=1722.11
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 93337 0 0 0 172130 81 0 0 25 0 1 0 156317388 356933632 86306 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 87142 86306 192 380 0 86759 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1723.21
Current children cumulated vsize (KiB) 367576

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10012
/proc/meminfo: memFree=889832/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=350604 CPUtime=1782.11
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 93745 0 0 0 178130 81 0 0 25 0 1 0 156317388 359018496 86714 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 87651 86714 192 380 0 87268 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1783.21
Current children cumulated vsize (KiB) 369612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10012
/proc/meminfo: memFree=889192/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=351404 CPUtime=1798.92
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 93911 0 0 0 179811 81 0 0 25 0 1 0 156317388 359837696 86880 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 87851 86880 192 380 0 87468 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 370412

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

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

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10012
/proc/meminfo: memFree=889192/2055920 swapFree=4191900/4192956
[pid=10001] ppid=9999 vsize=12400 CPUtime=0
/proc/10001/stat : 10001 (perl) S 9999 10001 9429 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 156317387 12697600 428 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10001/statm: 3100 428 319 3 0 200 0
[pid=10003] ppid=10001 vsize=5356 CPUtime=1.1
/proc/10003/stat : 10003 (sh) S 10001 10001 9429 0 -1 4194304 305 165 0 0 0 0 109 1 16 0 1 0 156317388 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10003/statm: 1339 227 188 169 0 50 0
[pid=10005] ppid=10003 vsize=351404 CPUtime=1798.92
/proc/10005/stat : 10005 (clasp) R 10003 10001 9429 0 -1 4194304 93911 0 0 0 179811 81 0 0 25 0 1 0 156317388 359837696 86880 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10005/statm: 87851 86880 192 380 0 87468 0
[pid=10006] ppid=10003 vsize=1252 CPUtime=0
/proc/10006/stat : 10006 (pbout) S 10003 10001 9429 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156317388 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/10006/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 370412

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10001 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=104832
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 1.12983
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.13
CPU time (s): 1800.02
CPU user time (s): 1799.2
CPU system time (s): 0.82
CPU usage (%): 100.05
Max. virtual memory (cumulated for all children) (KiB): 370412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.10483
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1459
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= 12

runsolver used 1.78673 second user time and 4.76628 second system time

The end

Launcher Data 

Begin job on node16 at 2009-06-13 11:59:29
IDJOB=1858708
IDBENCH=2139
IDSOLVER=687
FILE ID=node16/1858708-1244887169
PBS_JOBID= 9354418
Free space on /tmp= 66356 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.15.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858708-1244887169/watcher-1858708-1244887169 -o /tmp/evaluation-result-1858708-1244887169/solver-1858708-1244887169 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858708-1244887169.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f368868fda311e5aaeadb84d33b29291
RANDOM SEED=743801275

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1238432 kB
Buffers:         68752 kB
Cached:         667168 kB
SwapCached:        384 kB
Active:          51388 kB
Inactive:       697416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1238432 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           10320 kB
Writeback:           0 kB
Mapped:          21276 kB
Slab:            54728 kB
Committed_AS:   128424 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858708-1244887169.opb

Free space on /tmp at the end= 66348 MiB
End job on node16 at 2009-06-13 12:29:31