Trace number 1858390

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 2009-04-24? (TO) 1800.04 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategoryDEC-SMALLINT (no 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 FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.03	c no optimisation-statement found. DEC-category assumed.
1800.04/1800.60	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-1858390-1244865647/watcher-1858390-1244865647 -o /tmp/evaluation-result-1858390-1244865647/solver-1858390-1244865647 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858390-1244865647.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: 0.92 0.98 0.99 3/64 12482
/proc/meminfo: memFree=1036448/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0
/proc/12482/stat : 12482 (perl) R 12480 12482 11809 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 154165236 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 269757413989 0 0 4224 0 0 0 0 17 1 0 0
/proc/12482/statm: 3067 316 242 3 0 167 0

[startup+0.0545741 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12482
/proc/meminfo: memFree=1036448/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12268

[startup+0.102583 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12482
/proc/meminfo: memFree=1036448/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12268

[startup+0.301633 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12482
/proc/meminfo: memFree=1036448/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12268

[startup+0.702709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12482
/proc/meminfo: memFree=1036448/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12268

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 12487
/proc/meminfo: memFree=1023552/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=13384 CPUtime=1.32
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 3759 0 0 0 130 2 0 0 25 0 1 0 154165239 13705216 3114 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 3346 3114 192 380 0 2963 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 32260

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 12487
/proc/meminfo: memFree=1023552/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=13384 CPUtime=2.92
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 3759 0 0 0 290 2 0 0 25 0 1 0 154165239 13705216 3114 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 3346 3114 192 380 0 2963 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 32260

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 12487
/proc/meminfo: memFree=1022848/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=14176 CPUtime=6.12
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 3936 0 0 0 610 2 0 0 25 0 1 0 154165239 14516224 3291 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 3544 3291 192 380 0 3161 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 33052

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 12487
/proc/meminfo: memFree=1020096/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=16904 CPUtime=12.51
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 4636 0 0 0 1249 2 0 0 25 0 1 0 154165239 17309696 3991 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 4226 3991 192 380 0 3843 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.78
Current children cumulated vsize (KiB) 35780

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 12493
/proc/meminfo: memFree=1017728/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=19284 CPUtime=25.3
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 5211 0 0 0 2528 2 0 0 25 0 1 0 154165239 19746816 4566 1992294400 134512640 136070948 4294956272 18446744073709551615 134835534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 4821 4566 192 380 0 4438 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.57
Current children cumulated vsize (KiB) 38160

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 12493
/proc/meminfo: memFree=1014656/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=22508 CPUtime=50.9
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 5996 0 0 0 5087 3 0 0 25 0 1 0 154165239 23048192 5351 1992294400 134512640 136070948 4294956272 18446744073709551615 134835549 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 5627 5351 192 380 0 5244 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 41384

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 12493
/proc/meminfo: memFree=1010688/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=26496 CPUtime=102.08
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 6992 0 0 0 10204 4 0 0 25 0 1 0 154165239 27131904 6347 1992294400 134512640 136070948 4294956272 18446744073709551615 134619198 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 6624 6347 192 380 0 6241 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 45372

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 12493
/proc/meminfo: memFree=1008128/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=29156 CPUtime=162.06
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 7649 0 0 0 16201 5 0 0 25 0 1 0 154165239 29855744 7004 1992294400 134512640 136070948 4294956272 18446744073709551615 134623190 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 7289 7004 192 380 0 6906 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 48032

[startup+222.301 s]

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

/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 71720

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 12493
/proc/meminfo: memFree=984968/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=53300 CPUtime=1421.61
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 13353 0 0 0 142150 11 0 0 25 0 1 0 154165239 54579200 12708 1992294400 134512640 136070948 4294956272 18446744073709551615 134835488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 13325 12708 192 380 0 12942 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 72176

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 12493
/proc/meminfo: memFree=984648/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=53632 CPUtime=1481.58
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 13427 0 0 0 148147 11 0 0 25 0 1 0 154165239 54919168 12782 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 13408 12782 192 380 0 13025 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 72508

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 12493
/proc/meminfo: memFree=984392/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=53916 CPUtime=1541.55
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 13497 0 0 0 154144 11 0 0 25 0 1 0 154165239 55209984 12852 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 13479 12852 192 380 0 13096 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 72792

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 12493
/proc/meminfo: memFree=981896/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=56424 CPUtime=1601.54
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 14118 0 0 0 160142 12 0 0 25 0 1 0 154165239 57778176 13473 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 14106 13473 192 380 0 13723 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 75300

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 12493
/proc/meminfo: memFree=980744/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=57696 CPUtime=1661.51
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 14415 0 0 0 166139 12 0 0 25 0 1 0 154165239 59080704 13770 1992294400 134512640 136070948 4294956272 18446744073709551615 134835534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 14424 13770 192 380 0 14041 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 76572

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 12493
/proc/meminfo: memFree=979464/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=59044 CPUtime=1721.49
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 14740 0 0 0 172136 13 0 0 25 0 1 0 154165239 60461056 14095 1992294400 134512640 136070948 4294956272 18446744073709551615 134622993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 14761 14095 192 380 0 14378 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 77920

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 12493
/proc/meminfo: memFree=979016/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=59380 CPUtime=1781.47
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 14824 0 0 0 178134 13 0 0 25 0 1 0 154165239 60805120 14179 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 14845 14179 192 380 0 14462 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 78256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 12493
/proc/meminfo: memFree=978888/2055920 swapFree=4192956/4192956
[pid=12482] ppid=12480 vsize=12268 CPUtime=0.02
/proc/12482/stat : 12482 (perl) S 12480 12482 11809 0 -1 4194304 438 0 0 0 2 0 0 0 18 0 1 0 154165236 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12482/statm: 3067 398 306 3 0 167 0
[pid=12484] ppid=12482 vsize=5356 CPUtime=0.25
/proc/12484/stat : 12484 (sh) S 12482 12482 11809 0 -1 4194304 305 145 0 0 0 0 25 0 16 0 1 0 154165239 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12484/statm: 1339 227 188 169 0 50 0
[pid=12486] ppid=12484 vsize=59616 CPUtime=1799.77
/proc/12486/stat : 12486 (clasp) R 12484 12482 11809 0 -1 4194304 14851 0 0 0 179964 13 0 0 25 0 1 0 154165239 61046784 14206 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12486/statm: 14904 14206 192 380 0 14521 0
[pid=12487] ppid=12484 vsize=1252 CPUtime=0
/proc/12487/stat : 12487 (pbout) S 12484 12482 11809 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154165239 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12487/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 78492

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12482 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=283956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.294954
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.63
CPU time (s): 1800.04
CPU user time (s): 1799.91
CPU system time (s): 0.13
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 78492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.283956
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1407
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= 63
involuntary context switches= 8

runsolver used 1.73374 second user time and 4.82727 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-13 06:00:47
IDJOB=1858390
IDBENCH=1369
IDSOLVER=687
FILE ID=node13/1858390-1244865647
PBS_JOBID= 9354353
Free space on /tmp= 66356 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858390-1244865647/watcher-1858390-1244865647 -o /tmp/evaluation-result-1858390-1244865647/solver-1858390-1244865647 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858390-1244865647.opb HOME HOME

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

MD5SUM BENCH= 7f5f10f1b8aeee16c5b46dadab8c5b22
RANDOM SEED=1029296988

node13.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:       1036928 kB
Buffers:         74068 kB
Cached:         854676 kB
SwapCached:          0 kB
Active:         114860 kB
Inactive:       827888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5812 kB
Writeback:           0 kB
Mapped:          23760 kB
Slab:            62248 kB
Committed_AS:   136956 kB
PageTables:       1460 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-1858390-1244865647.opb

Free space on /tmp at the end= 66352 MiB
End job on node13 at 2009-06-13 06:30:50