Trace number 3702644

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) 34.3037 53.3227

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_1_mh.opb
MD5SUM923b3d320d3ae7a9bc670c75aa390685
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2952569
Best CPU time to get the best result obtained on this benchmark1800.98
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129900
Biggest coefficient in the objective function 133432831
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 59299133078
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 133432831
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 59299133078
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.98/8.09	c run inc solver
7.98/8.09	c [INC SYSTEM] run initial solver
7.98/8.09	c [INC SYSTEM] preprocess with white file
26.23/26.46	c [INC SYSTEM] finished preprocessing in 18 s
26.23/26.46	c [INC SYSTEM] execute solver
32.60/32.71	c [INC SEARCH] formula is SAT
32.81/32.99	c [INC SYSTEM] solved the initial formula
33.80/33.94	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
34.29/53.29	HOME/npSolver-pbo-Itdqb.sh: line 18: 26030 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-3702644-1338132303/watcher-3702644-1338132303 -o /tmp/evaluation-result-3702644-1338132303/solver-3702644-1338132303 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702644-1338132303.opb 642354806 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: 2.01 2.00 2.00 3/178 26029
/proc/meminfo: memFree=30512264/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0

[startup+0.011075 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 26029
/proc/meminfo: memFree=30512264/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100263 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 26029
/proc/meminfo: memFree=30512264/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300226 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 26029
/proc/meminfo: memFree=30512264/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700237 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 26029
/proc/meminfo: memFree=30512264/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.01 2.00 2.00 3/180 26031
/proc/meminfo: memFree=30497028/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
[pid=26030] ppid=26029 vsize=27012 CPUtime=1.49 cores=0,2,4,6
/proc/26030/stat : 26030 (npSolver-pbo) R 26029 26029 24278 0 -1 4202496 4940 0 0 0 148 1 0 0 20 0 1 0 279354952 27660288 6227 33554432000 4194304 5992684 140735345963664 140735345959784 4388240 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26030/statm: 6753 6227 148 440 0 6309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36160

[startup+3.10035 s]
/proc/loadavg: 2.01 2.00 2.00 3/180 26031
/proc/meminfo: memFree=30468116/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
[pid=26030] ppid=26029 vsize=186752 CPUtime=3.09 cores=0,2,4,6
/proc/26030/stat : 26030 (npSolver-pbo) R 26029 26029 24278 0 -1 4202496 18128 0 0 0 304 5 0 0 20 0 1 0 279354952 191234048 34435 33554432000 4194304 5992684 140735345963664 140735345959080 5044353 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26030/statm: 46688 34435 165 440 0 46244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 195900

[startup+6.30034 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 26031
/proc/meminfo: memFree=30152668/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
[pid=26030] ppid=26029 vsize=449412 CPUtime=6.29 cores=0,2,4,6
/proc/26030/stat : 26030 (npSolver-pbo) R 26029 26029 24278 0 -1 4202496 51685 0 0 0 615 14 0 0 20 0 1 0 279354952 460197888 110852 33554432000 4194304 5992684 140735345963664 140735345955320 4569996 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26030/statm: 112353 110852 165 440 0 111909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 458560

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26033
/proc/meminfo: memFree=29123296/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
[pid=26030] ppid=26029 vsize=765820 CPUtime=8.3 cores=0,2,4,6
/proc/26030/stat : 26030 (npSolver-pbo) S 26029 26029 24278 0 -1 4202496 66974 0 0 0 737 93 0 0 20 0 1 0 279354952 784199680 140305 33554432000 4194304 5992684 140735345963664 140735345958112 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26030/statm: 191455 140305 172 440 0 191011 0
[pid=26032] ppid=26030 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26032/stat : 26032 (cp2_pre.sh) S 26030 26029 24278 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 279355784 9367552 277 33554432000 4194304 5064252 140733474494368 140733474493072 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26032/statm: 2287 277 234 213 0 72 0
[pid=26033] ppid=26032 vsize=1056792 CPUtime=4.36 cores=0,2,4,6
/proc/26033/stat : 26033 (coprocessor) R 26032 26029 24278 0 -1 4202496 21583 0 0 0 412 24 0 0 20 0 1 0 279355785 1082155008 203508 33554432000 4194304 6586260 140736667984304 140736667980184 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/26033/statm: 264198 203508 158 584 0 263610 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1840908

[startup+25.5003 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 26033
/proc/meminfo: memFree=28519488/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
[pid=26030] ppid=26029 vsize=765820 CPUtime=8.3 cores=0,2,4,6
/proc/26030/stat : 26030 (npSolver-pbo) S 26029 26029 24278 0 -1 4202496 66974 0 0 0 737 93 0 0 20 0 1 0 279354952 784199680 140305 33554432000 4194304 5992684 140735345963664 140735345958112 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26030/statm: 191455 140305 172 440 0 191011 0
[pid=26032] ppid=26030 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26032/stat : 26032 (cp2_pre.sh) S 26030 26029 24278 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 279355784 9367552 277 33554432000 4194304 5064252 140733474494368 140733474493072 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26032/statm: 2287 277 234 213 0 72 0
[pid=26033] ppid=26032 vsize=1056792 CPUtime=17.03 cores=0,2,4,6
/proc/26033/stat : 26033 (coprocessor) R 26032 26029 24278 0 -1 4202496 21583 0 0 0 1618 85 0 0 20 0 1 0 279355785 1082155008 203508 33554432000 4194304 6586260 140736667984304 140736667980056 5732496 0 0 4096 8404994 0 0 0 17 0 0 0 13 0 0
/proc/26033/statm: 264198 203508 158 584 0 263610 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 1840908

[startup+51.1003 s]
/proc/loadavg: 2.65 2.15 2.04 2/182 26036
/proc/meminfo: memFree=26955516/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
[pid=26030] ppid=26029 vsize=864672 CPUtime=28.18 cores=0,2,4,6
/proc/26030/stat : 26030 (npSolver-pbo) S 26029 26029 24278 0 -1 4204032 73014 22487 0 0 875 144 1704 95 20 0 1 0 279354952 885424128 165038 33554432000 4194304 5992684 140735345963664 140735345958200 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26030/statm: 216168 165038 192 440 0 215724 0
[pid=26035] ppid=26030 vsize=1497824 CPUtime=6.11 cores=0,2,4,6
/proc/26035/stat : 26035 (glucosInc) S 26030 26029 24278 0 -1 4202496 181335 0 0 0 562 49 0 0 20 0 1 0 279357599 1533771776 332230 33554432000 4194304 5654031 140736962218704 140736962217016 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/26035/statm: 374456 332230 147 357 0 374096 0
Current children cumulated CPU time (s) 34.29
Current children cumulated vsize (KiB) 2371644
heavy processes:
  %CPU=15 pid=26036 uid=0 cmd=

############
# WARNING:
# current cumulated CPU time (28.21 s) is less than in the last sample (34.29 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (6.08 s) to the 'lost time'.

[startup+53.2004 s]
/proc/loadavg: 2.65 2.15 2.04 2/183 26037
/proc/meminfo: memFree=26956072/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
[pid=26030] ppid=26029 vsize=864672 CPUtime=28.18 cores=0,2,4,6
/proc/26030/stat : 26030 (npSolver-pbo) S 26029 26029 24278 0 -1 4204032 73014 22487 0 0 875 144 1704 95 20 0 1 0 279354952 885424128 165038 33554432000 4194304 5992684 140735345963664 140735345958200 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26030/statm: 216168 165038 192 440 0 215724 0
[pid=26035] ppid=26030 vsize=1497824 CPUtime=6.11 cores=0,2,4,6
/proc/26035/stat : 26035 (glucosInc) S 26030 26029 24278 0 -1 4202496 181335 0 0 0 562 49 0 0 20 0 1 0 279357599 1533771776 332230 33554432000 4194304 5654031 140736962218704 140736962217016 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/26035/statm: 374456 332230 147 357 0 374096 0
Current children cumulated CPU time (s) 34.29
Current children cumulated vsize (KiB) 2371644

[startup+53.3003 s]
/proc/loadavg: 2.65 2.15 2.04 2/183 26037
/proc/meminfo: memFree=26956072/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9152 CPUtime=28.21 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) D 26027 26029 24278 0 -1 4202496 364 95501 0 0 0 0 2579 242 20 0 1 0 279354952 9371648 278 33554432000 4194304 5064252 140735007673888 140735007669352 248790205824 0 0 4100 65536 18446744072099229941 0 0 17 0 0 0 0 0 0
/proc/26029/statm: 2288 278 236 213 0 73 0
Current children cumulated CPU time (s) 28.21
Current children cumulated vsize (KiB) 9152
#
############


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

[startup+51.4004 s]
/proc/loadavg: 2.65 2.15 2.04 2/182 26036
/proc/meminfo: memFree=26955516/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
[pid=26030] ppid=26029 vsize=864672 CPUtime=28.18 cores=0,2,4,6
/proc/26030/stat : 26030 (npSolver-pbo) S 26029 26029 24278 0 -1 4204032 73014 22487 0 0 875 144 1704 95 20 0 1 0 279354952 885424128 165038 33554432000 4194304 5992684 140735345963664 140735345958200 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26030/statm: 216168 165038 192 440 0 215724 0
[pid=26035] ppid=26030 vsize=1497824 CPUtime=6.11 cores=0,2,4,6
/proc/26035/stat : 26035 (glucosInc) S 26030 26029 24278 0 -1 4202496 181335 0 0 0 562 49 0 0 20 0 1 0 279357599 1533771776 332230 33554432000 4194304 5654031 140736962218704 140736962217016 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/26035/statm: 374456 332230 147 357 0 374096 0
Current children cumulated CPU time (s) 34.29
Current children cumulated vsize (KiB) 2371644

[startup+52.2004 s]
/proc/loadavg: 2.65 2.15 2.04 2/182 26036
/proc/meminfo: memFree=26953468/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
[pid=26030] ppid=26029 vsize=864672 CPUtime=28.18 cores=0,2,4,6
/proc/26030/stat : 26030 (npSolver-pbo) S 26029 26029 24278 0 -1 4204032 73014 22487 0 0 875 144 1704 95 20 0 1 0 279354952 885424128 165038 33554432000 4194304 5992684 140735345963664 140735345958200 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26030/statm: 216168 165038 192 440 0 215724 0
[pid=26035] ppid=26030 vsize=1497824 CPUtime=6.11 cores=0,2,4,6
/proc/26035/stat : 26035 (glucosInc) S 26030 26029 24278 0 -1 4202496 181335 0 0 0 562 49 0 0 20 0 1 0 279357599 1533771776 332230 33554432000 4194304 5654031 140736962218704 140736962217016 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/26035/statm: 374456 332230 147 357 0 374096 0
Current children cumulated CPU time (s) 34.29
Current children cumulated vsize (KiB) 2371644

[startup+53.0003 s]
/proc/loadavg: 2.65 2.15 2.04 2/183 26037
/proc/meminfo: memFree=26956072/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
[pid=26030] ppid=26029 vsize=864672 CPUtime=28.18 cores=0,2,4,6
/proc/26030/stat : 26030 (npSolver-pbo) S 26029 26029 24278 0 -1 4204032 73014 22487 0 0 875 144 1704 95 20 0 1 0 279354952 885424128 165038 33554432000 4194304 5992684 140735345963664 140735345958200 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26030/statm: 216168 165038 192 440 0 215724 0
[pid=26035] ppid=26030 vsize=1497824 CPUtime=6.11 cores=0,2,4,6
/proc/26035/stat : 26035 (glucosInc) S 26030 26029 24278 0 -1 4202496 181335 0 0 0 562 49 0 0 20 0 1 0 279357599 1533771776 332230 33554432000 4194304 5654031 140736962218704 140736962217016 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/26035/statm: 374456 332230 147 357 0 374096 0
Current children cumulated CPU time (s) 34.29
Current children cumulated vsize (KiB) 2371644

[startup+53.2004 s]
/proc/loadavg: 2.65 2.15 2.04 2/183 26037
/proc/meminfo: memFree=26956072/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) S 26027 26029 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279354952 9367552 274 33554432000 4194304 5064252 140735007673888 140735007672800 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26029/statm: 2287 274 233 213 0 72 0
[pid=26030] ppid=26029 vsize=864672 CPUtime=28.18 cores=0,2,4,6
/proc/26030/stat : 26030 (npSolver-pbo) S 26029 26029 24278 0 -1 4204032 73014 22487 0 0 875 144 1704 95 20 0 1 0 279354952 885424128 165038 33554432000 4194304 5992684 140735345963664 140735345958200 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26030/statm: 216168 165038 192 440 0 215724 0
[pid=26035] ppid=26030 vsize=1497824 CPUtime=6.11 cores=0,2,4,6
/proc/26035/stat : 26035 (glucosInc) S 26030 26029 24278 0 -1 4202496 181335 0 0 0 562 49 0 0 20 0 1 0 279357599 1533771776 332230 33554432000 4194304 5654031 140736962218704 140736962217016 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/26035/statm: 374456 332230 147 357 0 374096 0
Current children cumulated CPU time (s) 34.29
Current children cumulated vsize (KiB) 2371644

[startup+53.3003 s]
/proc/loadavg: 2.65 2.15 2.04 2/183 26037
/proc/meminfo: memFree=26956072/32873844 swapFree=6080/6080
[pid=26029] ppid=26027 vsize=9152 CPUtime=28.21 cores=0,2,4,6
/proc/26029/stat : 26029 (npSolver-pbo-It) D 26027 26029 24278 0 -1 4202496 364 95501 0 0 0 0 2579 242 20 0 1 0 279354952 9371648 278 33554432000 4194304 5064252 140735007673888 140735007669352 248790205824 0 0 4100 65536 18446744072099229941 0 0 17 0 0 0 0 0 0
/proc/26029/statm: 2288 278 236 213 0 73 0
Current children cumulated CPU time (s) 28.21
Current children cumulated vsize (KiB) 9152

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 6.08
#  lost CPU user time (s): 5.62
#  lost CPU system time (s): 0.46

Real time (s): 53.3227
CPU time (s): 34.3037
CPU user time (s): 31.4161
CPU system time (s): 2.88763
CPU usage (%): 64.3323
Max. virtual memory (cumulated for all children) (KiB): 2371644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.7961
system time used= 2.42763
maximum resident set size= 880120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95875
page faults= 0
swaps= 0
block input operations= 16
block output operations= 1261168
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 206725
involuntary context switches= 61

runsolver used 0.221966 second user time and 0.527919 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-27 17:25:04
IDJOB=3702644
IDBENCH=92721
IDSOLVER=2278
FILE ID=node139/3702644-1338132303
RUNJOBID= node139-1338122473-24294
PBS_JOBID= 14624487
Free space on /tmp= 71404 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_1_mh.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702644-1338132303/watcher-3702644-1338132303 -o /tmp/evaluation-result-3702644-1338132303/solver-3702644-1338132303 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702644-1338132303.opb 642354806 HOME HOME

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

MD5SUM BENCH= 923b3d320d3ae7a9bc670c75aa390685
RANDOM SEED=642354806

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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	: 5331.92
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		: 2666.750
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		: 2666.750
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		: 2666.750
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:       32873844 kB
MemFree:        30511892 kB
Buffers:          351916 kB
Cached:           539768 kB
SwapCached:          828 kB
Active:          1459688 kB
Inactive:          42128 kB
Active(anon):     603232 kB
Inactive(anon):     9100 kB
Active(file):     856456 kB
Inactive(file):    33028 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:             33784 kB
Writeback:             0 kB
AnonPages:        620924 kB
Mapped:            13244 kB
Shmem:                 8 kB
Slab:             714344 kB
SReclaimable:     156796 kB
SUnreclaim:       557548 kB
KernelStack:        1496 kB
PageTables:         5284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     786528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    550912 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70500 MiB
End job on node139 at 2012-05-27 17:25:57