Trace number 1884379

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 NameAnswerCPU timeWall clock time
pbclasp 2009-04-24UNSAT 509.069 509.117

General information on the benchmark

Name/PURE-SAT/SAT_RACE08/
cnf/schup-l2s-abp4-1-k31.opb
MD5SUM43649fafee1f178a480cf104dcf0c6a1
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark509.069
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14809
Total number of constraints48483
Number of constraints which are clauses48483
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 constraint1
Maximum length of a constraint33
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 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 64
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.01/0.03	c no optimisation-statement found. DEC-category assumed.
508.92/509.08	s UNSATISFIABLE

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-1884379-1245257652/watcher-1884379-1245257652 -o /tmp/evaluation-result-1884379-1245257652/solver-1884379-1245257652 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1884379-1245257652.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: 0.99 1.00 0.91 3/64 21661
/proc/meminfo: memFree=1550624/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0
/proc/21661/stat : 21661 (perl) R 21659 21661 21304 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 193366109 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 259922115582 0 0 4224 0 0 0 0 17 1 0 0
/proc/21661/statm: 3067 316 242 3 0 167 0

[startup+0.02257 s]
/proc/loadavg: 0.99 1.00 0.91 3/64 21661
/proc/meminfo: memFree=1550624/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.01
/proc/21661/stat : 21661 (perl) R 21659 21661 21304 0 -1 4194304 423 0 0 0 1 0 0 0 18 0 1 0 193366109 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 259922112610 0 0 4224 16386 0 0 0 17 1 0 0
/proc/21661/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12268

[startup+0.102587 s]
/proc/loadavg: 0.99 1.00 0.91 3/64 21661
/proc/meminfo: memFree=1550624/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12268

[startup+0.301619 s]
/proc/loadavg: 0.99 1.00 0.91 3/64 21661
/proc/meminfo: memFree=1550624/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12268

[startup+0.702688 s]
/proc/loadavg: 0.99 1.00 0.91 3/64 21661
/proc/meminfo: memFree=1550624/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12268

[startup+1.50183 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21666
/proc/meminfo: memFree=1533056/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=18312 CPUtime=1.33
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 5052 0 0 0 131 2 0 0 18 0 1 0 193366112 18751488 4272 1992294400 134512640 136070948 4294956272 18446744073709551615 134623082 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 4578 4272 188 380 0 4195 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 37188

[startup+3.10111 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21666
/proc/meminfo: memFree=1532992/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=18312 CPUtime=2.93
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 5052 0 0 0 291 2 0 0 20 0 1 0 193366112 18751488 4272 1992294400 134512640 136070948 4294956272 18446744073709551615 134841123 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 4578 4272 188 380 0 4195 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.2
Current children cumulated vsize (KiB) 37188

[startup+6.30167 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21666
/proc/meminfo: memFree=1532864/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=18312 CPUtime=6.13
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 5052 0 0 0 611 2 0 0 25 0 1 0 193366112 18751488 4272 1992294400 134512640 136070948 4294956272 18446744073709551615 134834333 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 4578 4272 188 380 0 4195 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.4
Current children cumulated vsize (KiB) 37188

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21666
/proc/meminfo: memFree=1532544/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=18708 CPUtime=12.52
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 5158 0 0 0 1250 2 0 0 25 0 1 0 193366112 19156992 4378 1992294400 134512640 136070948 4294956272 18446744073709551615 134623147 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 4677 4378 188 380 0 4294 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 37584

[startup+25.502 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21666
/proc/meminfo: memFree=1528640/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=22824 CPUtime=25.32
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 6176 0 0 0 2529 3 0 0 25 0 1 0 193366112 23371776 5396 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 5706 5396 188 380 0 5323 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 41700

[startup+51.1025 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21666
/proc/meminfo: memFree=1521088/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=30308 CPUtime=50.91
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 8039 0 0 0 5086 5 0 0 25 0 1 0 193366112 31035392 7259 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 7577 7259 188 380 0 7194 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 49184

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21666
/proc/meminfo: memFree=1516992/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=34268 CPUtime=102.09
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 9046 0 0 0 10203 6 0 0 25 0 1 0 193366112 35090432 8266 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 8567 8266 188 380 0 8184 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 53144

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21666
/proc/meminfo: memFree=1510656/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=40644 CPUtime=162.08
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 10617 0 0 0 16199 9 0 0 25 0 1 0 193366112 41619456 9837 1992294400 134512640 136070948 4294956272 18446744073709551615 134834374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 10161 9837 188 380 0 9778 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 59520

[startup+222.301 s]

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

/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=43720 CPUtime=342.01
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 11396 0 0 0 34191 10 0 0 25 0 1 0 193366112 44769280 10616 1992294400 134512640 136070948 4294956272 18446744073709551615 134834738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 10930 10616 188 380 0 10547 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 62596

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21666
/proc/meminfo: memFree=1505088/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=45988 CPUtime=401.99
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 11981 0 0 0 40188 11 0 0 25 0 1 0 193366112 47091712 11201 1992294400 134512640 136070948 4294956272 18446744073709551615 134831784 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 11497 11201 188 380 0 11114 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 64864

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21672
/proc/meminfo: memFree=1498112/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=52720 CPUtime=461.97
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 13642 0 0 0 46184 13 0 0 25 0 1 0 193366112 53985280 12862 1992294400 134512640 136070948 4294956272 18446744073709551615 134835534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 13180 12862 188 380 0 12797 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 71596

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

[startup+486.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21672
/proc/meminfo: memFree=1498176/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=52720 CPUtime=485.96
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 13642 0 0 0 48583 13 0 0 25 0 1 0 193366112 53985280 12862 1992294400 134512640 136070948 4294956272 18446744073709551615 134834374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 13180 12862 188 380 0 12797 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 486.23
Current children cumulated vsize (KiB) 71596

[startup+499.102 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21672
/proc/meminfo: memFree=1498112/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=52720 CPUtime=498.75
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 13642 0 0 0 49862 13 0 0 25 0 1 0 193366112 53985280 12862 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 13180 12862 188 380 0 12797 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 499.02
Current children cumulated vsize (KiB) 71596

[startup+505.501 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21672
/proc/meminfo: memFree=1498112/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=52720 CPUtime=505.15
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 13642 0 0 0 50502 13 0 0 25 0 1 0 193366112 53985280 12862 1992294400 134512640 136070948 4294956272 18446744073709551615 134623245 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 13180 12862 188 380 0 12797 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 505.42
Current children cumulated vsize (KiB) 71596

[startup+507.105 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21672
/proc/meminfo: memFree=1498112/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=52720 CPUtime=506.75
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 13642 0 0 0 50662 13 0 0 25 0 1 0 193366112 53985280 12862 1992294400 134512640 136070948 4294956272 18446744073709551615 134834760 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 13180 12862 188 380 0 12797 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 507.02
Current children cumulated vsize (KiB) 71596

[startup+507.903 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21672
/proc/meminfo: memFree=1498112/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=52720 CPUtime=507.55
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 13642 0 0 0 50742 13 0 0 25 0 1 0 193366112 53985280 12862 1992294400 134512640 136070948 4294956272 18446744073709551615 134835534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 13180 12862 188 380 0 12797 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 507.82
Current children cumulated vsize (KiB) 71596

[startup+508.703 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21672
/proc/meminfo: memFree=1498112/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 145 0 0 0 0 25 0 15 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=52720 CPUtime=508.35
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 13642 0 0 0 50822 13 0 0 25 0 1 0 193366112 53985280 12862 1992294400 134512640 136070948 4294956272 18446744073709551615 134834414 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 13180 12862 188 380 0 12797 0
[pid=21666] ppid=21663 vsize=1252 CPUtime=0
/proc/21666/stat : 21666 (pbout) S 21663 21661 21304 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193366112 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21666/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 508.62
Current children cumulated vsize (KiB) 71596

[startup+509.102 s]
/proc/loadavg: 0.99 1.00 0.91 2/68 21672
/proc/meminfo: memFree=1498112/2055920 swapFree=4182028/4192956
[pid=21661] ppid=21659 vsize=12268 CPUtime=0.02
/proc/21661/stat : 21661 (perl) S 21659 21661 21304 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 193366109 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21661/statm: 3067 398 306 3 0 167 0
[pid=21663] ppid=21661 vsize=5356 CPUtime=0.25
/proc/21663/stat : 21663 (sh) S 21661 21661 21304 0 -1 4194304 305 261 0 0 0 0 25 0 16 0 1 0 193366112 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 1339 227 188 169 0 50 0
[pid=21665] ppid=21663 vsize=46084 CPUtime=508.75
/proc/21665/stat : 21665 (clasp) R 21663 21661 21304 0 -1 4194304 13646 0 0 0 50862 13 0 0 25 0 1 0 193366112 47190016 10269 1992294400 134512640 136070948 4294956272 18446744073709551615 135664478 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21665/statm: 11521 10269 192 380 0 11138 0
Current children cumulated CPU time (s) 509.02
Current children cumulated vsize (KiB) 63708

Child status: 0
Real time (s): 509.117
CPU time (s): 509.069
CPU user time (s): 508.91
CPU system time (s): 0.158975
CPU usage (%): 99.9906
Max. virtual memory (cumulated for all children) (KiB): 71596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 508.91
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14974
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= 484
involuntary context switches= 543

runsolver used 0.452931 second user time and 1.40978 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-17 18:54:12
IDJOB=1884379
IDBENCH=71951
IDSOLVER=687
FILE ID=node4/1884379-1245257652
PBS_JOBID= 9372449
Free space on /tmp= 66408 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT_RACE08/cnf/schup-l2s-abp4-1-k31.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884379-1245257652/watcher-1884379-1245257652 -o /tmp/evaluation-result-1884379-1245257652/solver-1884379-1245257652 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1884379-1245257652.opb HOME HOME

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

MD5SUM BENCH= 43649fafee1f178a480cf104dcf0c6a1
RANDOM SEED=1814943015

node4.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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1551168 kB
Buffers:         37612 kB
Cached:         375280 kB
SwapCached:       4900 kB
Active:          44908 kB
Inactive:       376008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551168 kB
SwapTotal:     4192956 kB
SwapFree:      4182028 kB
Dirty:            5936 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            69860 kB
Committed_AS:   169012 kB
PageTables:       1472 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-1884379-1245257652.opb

Free space on /tmp at the end= 66404 MiB
End job on node4 at 2009-06-17 19:02:41