Trace number 3702576

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
npSolver inc-topdown-quickBound? (problem) 109.434 415.622

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_1_mh.opb
MD5SUM1ab6633942d0dec66d4a4598d6fd88a7
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark23298810
Best CPU time to get the best result obtained on this benchmark1801.45
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019600
Biggest coefficient in the objective function 183250432
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 416475778904
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 183250432
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 416475778904
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

21.18/21.21	c fallback to adder encoding
105.36/105.41	terminate called after throwing an instance of 'std::bad_alloc'
105.36/105.41	  what():  std::bad_alloc
109.40/415.62	HOME/npSolver-pbo-Itdqb.sh: line 18: 31507 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3702576-1338124037/watcher-3702576-1338124037 -o /tmp/evaluation-result-3702576-1338124037/solver-3702576-1338124037 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702576-1338124037.opb 1925796253 HOME HOME 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.25 1.44 1.75 2/177 31506
/proc/meminfo: memFree=31458680/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0

[startup+0.102701 s]
/proc/loadavg: 1.25 1.44 1.75 2/177 31506
/proc/meminfo: memFree=31458680/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.2002 s]
/proc/loadavg: 1.25 1.44 1.75 2/177 31506
/proc/meminfo: memFree=31458680/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.3002 s]
/proc/loadavg: 1.25 1.44 1.75 2/177 31506
/proc/meminfo: memFree=31458680/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700134 s]
/proc/loadavg: 1.25 1.44 1.75 2/177 31506
/proc/meminfo: memFree=31458680/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50014 s]
/proc/loadavg: 1.25 1.44 1.75 3/179 31508
/proc/meminfo: memFree=31399240/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=57664 CPUtime=1.49 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) R 31506 31506 31461 0 -1 4202496 9085 0 0 0 147 2 0 0 20 0 1 0 278529704 59047936 12723 33554432000 4194304 5992684 140735992092384 140735992088504 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 14416 12723 148 440 0 13972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66812

[startup+3.10015 s]
/proc/loadavg: 1.25 1.44 1.75 3/179 31508
/proc/meminfo: memFree=31365064/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=82240 CPUtime=3.08 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) R 31506 31506 31461 0 -1 4202496 10299 0 0 0 306 2 0 0 20 0 1 0 278529704 84213760 16480 33554432000 4194304 5992684 140735992092384 140735992088504 4475577 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 20560 16480 148 440 0 20116 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91388

[startup+6.30022 s]
/proc/loadavg: 1.31 1.45 1.75 3/179 31508
/proc/meminfo: memFree=31318460/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=115008 CPUtime=6.28 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) R 31506 31506 31461 0 -1 4202496 10859 0 0 0 624 4 0 0 20 0 1 0 278529704 117768192 23667 33554432000 4194304 5992684 140735992092384 140735992088504 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 28752 23667 148 440 0 28308 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 124156

[startup+12.7002 s]
/proc/loadavg: 1.36 1.46 1.75 3/179 31508
/proc/meminfo: memFree=30675276/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=329588 CPUtime=12.68 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) R 31506 31506 31461 0 -1 4202496 16512 0 0 0 1257 11 0 0 20 0 1 0 278529704 337498112 50175 33554432000 4194304 5992684 140735992092384 140735992088504 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 82397 50175 148 440 0 81953 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 338736

[startup+25.5003 s]
/proc/loadavg: 1.50 1.49 1.75 3/179 31508
/proc/meminfo: memFree=28613548/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=1447824 CPUtime=25.48 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) R 31506 31506 31461 0 -1 4202496 103464 0 0 0 2502 46 0 0 20 0 1 0 278529704 1482571776 280897 33554432000 4194304 5992684 140735992092384 140735992085128 5044393 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 361956 280897 173 440 0 361512 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1456972

[startup+51.1003 s]
/proc/loadavg: 1.67 1.53 1.76 3/179 31508
/proc/meminfo: memFree=24115516/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=3390160 CPUtime=51.07 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) R 31506 31506 31461 0 -1 4202496 328614 0 0 0 4996 111 0 0 20 0 1 0 278529704 3471523840 845861 33554432000 4194304 5992684 140735992092384 140735992085128 4569959 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 847540 845861 173 440 0 847096 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3399308

[startup+102.3 s]
/proc/loadavg: 2.20 1.68 1.80 3/181 31510
/proc/meminfo: memFree=10699476/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=11421376 CPUtime=102.27 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) R 31506 31506 31461 0 -1 4202496 768946 0 0 0 9931 296 0 0 20 0 1 0 278529704 11695489024 1945888 33554432000 4194304 5992684 140735992092384 140735992085128 4228308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 2855344 1945888 173 440 0 2854900 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11430524

[startup+162.3 s]
/proc/loadavg: 3.61 2.16 1.95 1/178 31539
/proc/meminfo: memFree=16044716/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=11666560 CPUtime=106.62 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) S 31506 31506 31461 0 -1 4204032 811477 0 0 0 10231 431 0 0 20 0 1 0 278529704 11946557440 2036453 33554432000 4194304 5992684 140735992092384 140735992088040 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 2916640 2036453 223 440 0 2916196 0
Current children cumulated CPU time (s) 106.62
Current children cumulated vsize (KiB) 11675708
heavy processes:
  %CPU=14 pid=31511 uid=0 cmd=

[startup+222.306 s]
/proc/loadavg: 4.20 2.58 2.11 2/180 31556
/proc/meminfo: memFree=14361348/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=11666560 CPUtime=107.28 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) S 31506 31506 31461 0 -1 4204032 811477 0 0 0 10231 497 0 0 20 0 1 0 278529704 11946557440 2036453 33554432000 4194304 5992684 140735992092384 140735992088040 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 2916640 2036453 223 440 0 2916196 0
Current children cumulated CPU time (s) 107.28
Current children cumulated vsize (KiB) 11675708
heavy processes:
  %CPU=10 pid=31511 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 31507 6 506 18446744073709551615 

[startup+282.3 s]
/proc/loadavg: 4.45 2.95 2.26 2/180 31556
/proc/meminfo: memFree=3568004/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=11666560 CPUtime=108.81 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) S 31506 31506 31461 0 -1 4204032 811477 0 0 0 10231 650 0 0 20 0 1 0 278529704 11946557440 2036453 33554432000 4194304 5992684 140735992092384 140735992088040 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 2916640 2036453 223 440 0 2916196 0
Current children cumulated CPU time (s) 108.81
Current children cumulated vsize (KiB) 11675708
heavy processes:
  %CPU=12 pid=31511 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 31507 6 506 18446744073709551615 

[startup+342.3 s]
/proc/loadavg: 4.64 3.26 2.41 2/180 31556
/proc/meminfo: memFree=5087684/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=11666560 CPUtime=109.25 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) S 31506 31506 31461 0 -1 4204032 811477 0 0 0 10231 694 0 0 20 0 1 0 278529704 11946557440 2036453 33554432000 4194304 5992684 140735992092384 140735992088040 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 2916640 2036453 223 440 0 2916196 0
Current children cumulated CPU time (s) 109.25
Current children cumulated vsize (KiB) 11675708
heavy processes:
  %CPU=11 pid=31511 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 31507 6 506 18446744073709551615 

[startup+402.3 s]
/proc/loadavg: 4.86 3.58 2.57 2/181 31597
/proc/meminfo: memFree=12546116/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=11666560 CPUtime=109.25 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) S 31506 31506 31461 0 -1 4204032 811477 0 0 0 10231 694 0 0 20 0 1 0 278529704 11946557440 2036453 33554432000 4194304 5992684 140735992092384 140735992088040 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 2916640 2036453 223 440 0 2916196 0
Current children cumulated CPU time (s) 109.25
Current children cumulated vsize (KiB) 11675708
heavy processes:

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

[startup+403.7 s]
/proc/loadavg: 4.86 3.58 2.57 2/181 31597
/proc/meminfo: memFree=12669788/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=11666560 CPUtime=109.25 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) S 31506 31506 31461 0 -1 4204032 811477 0 0 0 10231 694 0 0 20 0 1 0 278529704 11946557440 2036453 33554432000 4194304 5992684 140735992092384 140735992088040 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 2916640 2036453 223 440 0 2916196 0
Current children cumulated CPU time (s) 109.25
Current children cumulated vsize (KiB) 11675708

[startup+410.1 s]
/proc/loadavg: 4.79 3.58 2.58 2/181 31597
/proc/meminfo: memFree=12587440/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=11666560 CPUtime=109.25 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) S 31506 31506 31461 0 -1 4204032 811477 0 0 0 10231 694 0 0 20 0 1 0 278529704 11946557440 2036453 33554432000 4194304 5992684 140735992092384 140735992088040 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 2916640 2036453 223 440 0 2916196 0
Current children cumulated CPU time (s) 109.25
Current children cumulated vsize (KiB) 11675708

[startup+413.3 s]
/proc/loadavg: 4.73 3.59 2.58 2/181 31597
/proc/meminfo: memFree=12308828/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=11666560 CPUtime=109.25 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) S 31506 31506 31461 0 -1 4204032 811477 0 0 0 10231 694 0 0 20 0 1 0 278529704 11946557440 2036453 33554432000 4194304 5992684 140735992092384 140735992088040 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 2916640 2036453 223 440 0 2916196 0
Current children cumulated CPU time (s) 109.25
Current children cumulated vsize (KiB) 11675708

[startup+414.9 s]
/proc/loadavg: 4.73 3.59 2.58 3/181 31597
/proc/meminfo: memFree=12192328/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=11666560 CPUtime=109.25 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) S 31506 31506 31461 0 -1 4204032 811477 0 0 0 10231 694 0 0 20 0 1 0 278529704 11946557440 2036453 33554432000 4194304 5992684 140735992092384 140735992088040 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 2916640 2036453 223 440 0 2916196 0
Current children cumulated CPU time (s) 109.25
Current children cumulated vsize (KiB) 11675708

[startup+415.306 s]
/proc/loadavg: 4.67 3.60 2.59 2/181 31597
/proc/meminfo: memFree=12068084/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=11666560 CPUtime=109.25 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) S 31506 31506 31461 0 -1 4204032 811477 0 0 0 10231 694 0 0 20 0 1 0 278529704 11946557440 2036453 33554432000 4194304 5992684 140735992092384 140735992088040 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31507/statm: 2916640 2036453 223 440 0 2916196 0
Current children cumulated CPU time (s) 109.25
Current children cumulated vsize (KiB) 11675708

[startup+415.5 s]
/proc/loadavg: 4.67 3.60 2.59 2/181 31597
/proc/meminfo: memFree=12068084/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=0 CPUtime=109.3 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) R 31506 31506 31461 0 -1 4204036 811477 0 0 0 10231 699 0 0 20 0 1 0 278529704 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/31507/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 109.3
Current children cumulated vsize (KiB) 9148

[startup+415.6 s]
/proc/loadavg: 4.67 3.60 2.59 2/181 31597
/proc/meminfo: memFree=12068084/32873648 swapFree=7116/7116
[pid=31506] ppid=31504 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31506/stat : 31506 (npSolver-pbo-It) S 31504 31506 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278529703 9367552 275 33554432000 4194304 5064252 140734481100560 140734481099472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31506/statm: 2287 275 233 213 0 72 0
[pid=31507] ppid=31506 vsize=0 CPUtime=109.4 cores=0,2,4,6
/proc/31507/stat : 31507 (npSolver-pbo) R 31506 31506 31461 0 -1 4204036 811477 0 0 0 10231 709 0 0 20 0 1 0 278529704 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/31507/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 109.4
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 415.622
CPU time (s): 109.434
CPU user time (s): 102.318
CPU system time (s): 7.11592
CPU usage (%): 26.3303
Max. virtual memory (cumulated for all children) (KiB): 15260412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 102.318
system time used= 7.11592
maximum resident set size= 11056384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 811852
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1811836
involuntary context switches= 191

runsolver used 0.613906 second user time and 1.69874 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-27 15:07:22
IDJOB=3702576
IDBENCH=92640
IDSOLVER=2278
FILE ID=node123/3702576-1338124037
RUNJOBID= node123-1338124037-31477
PBS_JOBID= 14624505
Free space on /tmp= 71360 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_1_mh.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702576-1338124037/watcher-3702576-1338124037 -o /tmp/evaluation-result-3702576-1338124037/solver-3702576-1338124037 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702576-1338124037.opb 1925796253 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1ab6633942d0dec66d4a4598d6fd88a7
RANDOM SEED=1925796253

node123.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31459580 kB
Buffers:           77088 kB
Cached:           510852 kB
SwapCached:          972 kB
Active:           475772 kB
Inactive:         160948 kB
Active(anon):      47344 kB
Inactive(anon):     4324 kB
Active(file):     428428 kB
Inactive(file):   156624 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67102952 kB
Dirty:            338556 kB
Writeback:             0 kB
AnonPages:         51792 kB
Mapped:            10988 kB
Shmem:                 0 kB
Slab:             636108 kB
SReclaimable:      76548 kB
SUnreclaim:       559560 kB
KernelStack:        1440 kB
PageTables:         4028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     195276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 64116 MiB
End job on node123 at 2012-05-27 15:14:18