Trace number 3702611

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) 16.13 66.1579

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_7_mh_ic.opb
MD5SUM8e96b5601354e3bba8e306781e19ba68
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2673435
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46445
Biggest coefficient in the objective function 150568768
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 25440321425
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 150568768
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 25440321425
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.79/3.88	c run inc solver
3.79/3.88	c [INC SYSTEM] run initial solver
3.79/3.88	c [INC SYSTEM] preprocess with white file
12.16/12.35	c [INC SYSTEM] finished preprocessing in 8 s
12.16/12.35	c [INC SYSTEM] execute solver
15.19/15.36	c [INC SEARCH] formula is SAT
15.89/16.02	c [INC SYSTEM] solved the initial formula
15.89/16.02	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
16.13/66.15	HOME/npSolver-pbo-Itdqb.sh: line 18: 25122 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-3702611-1338124830/watcher-3702611-1338124830 -o /tmp/evaluation-result-3702611-1338124830/solver-3702611-1338124830 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702611-1338124830.opb 959824478 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: 3.68 3.58 2.70 2/178 25121
/proc/meminfo: memFree=29070420/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0

[startup+0.0139691 s]
/proc/loadavg: 3.68 3.58 2.70 2/178 25121
/proc/meminfo: memFree=29070420/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100257 s]
/proc/loadavg: 3.68 3.58 2.70 2/178 25121
/proc/meminfo: memFree=29070420/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300224 s]
/proc/loadavg: 3.68 3.58 2.70 2/178 25121
/proc/meminfo: memFree=29070420/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700218 s]
/proc/loadavg: 3.68 3.58 2.70 2/178 25121
/proc/meminfo: memFree=29070420/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 3.68 3.58 2.70 3/180 25123
/proc/meminfo: memFree=28771980/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
[pid=25122] ppid=25121 vsize=91532 CPUtime=1.49 cores=0,2,4,6
/proc/25122/stat : 25122 (npSolver-pbo) R 25121 25121 24278 0 -1 4202496 9520 0 0 0 146 3 0 0 20 0 1 0 278607553 93728768 15455 33554432000 4194304 5992684 140733572712768 140733572708184 5044375 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/25122/statm: 22883 15455 165 440 0 22439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100680

[startup+3.10025 s]
/proc/loadavg: 3.54 3.55 2.69 3/180 25123
/proc/meminfo: memFree=28374764/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
[pid=25122] ppid=25121 vsize=226516 CPUtime=3.08 cores=0,2,4,6
/proc/25122/stat : 25122 (npSolver-pbo) R 25121 25121 24278 0 -1 4202496 27457 0 0 0 301 7 0 0 20 0 1 0 278607553 231952384 53289 33554432000 4194304 5992684 140733572712768 140733572706440 4227664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/25122/statm: 56629 53289 165 440 0 56185 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 235664

[startup+6.30035 s]
/proc/loadavg: 3.54 3.55 2.69 3/183 25126
/proc/meminfo: memFree=26994976/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
[pid=25122] ppid=25121 vsize=380312 CPUtime=3.96 cores=0,2,4,6
/proc/25122/stat : 25122 (npSolver-pbo) S 25121 25121 24278 0 -1 4202496 34425 0 0 0 356 40 0 0 20 0 1 0 278607553 389439488 65628 33554432000 4194304 5992684 140733572712768 140733572707216 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25122/statm: 95078 65628 172 440 0 94634 0
[pid=25125] ppid=25122 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25125/stat : 25125 (cp2_pre.sh) S 25122 25121 24278 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 278607949 9367552 277 33554432000 4194304 5064252 140733594931552 140733594930256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/25125/statm: 2287 277 234 213 0 72 0
[pid=25126] ppid=25125 vsize=504116 CPUtime=2.31 cores=0,2,4,6
/proc/25126/stat : 25126 (coprocessor) R 25125 25121 24278 0 -1 4202496 17745 0 0 0 217 14 0 0 20 0 1 0 278607950 516214784 99228 33554432000 4194304 6586260 140734932792976 140734932788728 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/25126/statm: 126029 99228 158 584 0 125441 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 902724

[startup+12.7002 s]
/proc/loadavg: 3.31 3.50 2.69 3/183 25126
/proc/meminfo: memFree=26061500/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
[pid=25122] ppid=25121 vsize=380312 CPUtime=12.22 cores=0,2,4,6
/proc/25122/stat : 25122 (npSolver-pbo) S 25121 25121 24278 0 -1 4202496 34441 18649 0 0 356 40 780 46 20 0 1 0 278607553 389439488 65630 33554432000 4194304 5992684 140733572712768 140733572699032 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25122/statm: 95078 65630 174 440 0 94634 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 389460

[startup+25.5003 s]
/proc/loadavg: 3.26 3.48 2.69 1/184 25130
/proc/meminfo: memFree=22884780/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
[pid=25122] ppid=25121 vsize=437192 CPUtime=13.2 cores=0,2,4,6
/proc/25122/stat : 25122 (npSolver-pbo) S 25121 25121 24278 0 -1 4204032 38222 18649 0 0 428 66 780 46 20 0 1 0 278607553 447684608 79868 33554432000 4194304 5992684 140733572712768 140733572707304 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/25122/statm: 109298 79868 192 440 0 108854 0
[pid=25128] ppid=25122 vsize=650956 CPUtime=2.93 cores=0,2,4,6
/proc/25128/stat : 25128 (glucosInc) S 25122 25121 24278 0 -1 4202496 97272 0 0 0 269 24 0 0 20 0 1 0 278608788 666578944 152337 33554432000 4194304 5654031 140737413157952 140737413156264 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25128/statm: 162739 152337 147 357 0 162379 0
Current children cumulated CPU time (s) 16.13
Current children cumulated vsize (KiB) 1097296
heavy processes:
  %CPU=42 pid=25129 uid=0 cmd=
  %CPU=14 pid=25130 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 25122 6 506 18446744073709551615 

[startup+51.1003 s]
/proc/loadavg: 3.66 3.56 2.73 1/183 25130
/proc/meminfo: memFree=22883680/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
[pid=25122] ppid=25121 vsize=437192 CPUtime=13.2 cores=0,2,4,6
/proc/25122/stat : 25122 (npSolver-pbo) S 25121 25121 24278 0 -1 4204032 38222 18649 0 0 428 66 780 46 20 0 1 0 278607553 447684608 79868 33554432000 4194304 5992684 140733572712768 140733572707304 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/25122/statm: 109298 79868 192 440 0 108854 0
[pid=25128] ppid=25122 vsize=650956 CPUtime=2.93 cores=0,2,4,6
/proc/25128/stat : 25128 (glucosInc) S 25122 25121 24278 0 -1 4202496 97272 0 0 0 269 24 0 0 20 0 1 0 278608788 666578944 152337 33554432000 4194304 5654031 140737413157952 140737413156264 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25128/statm: 162739 152337 147 357 0 162379 0
Current children cumulated CPU time (s) 16.13
Current children cumulated vsize (KiB) 1097296
heavy processes:
  %CPU=13 pid=25129 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 25075 6 506 18446744073709551615 

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

[startup+57.5003 s]
/proc/loadavg: 3.95 3.62 2.76 1/183 25130
/proc/meminfo: memFree=22884548/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
[pid=25122] ppid=25121 vsize=437192 CPUtime=13.2 cores=0,2,4,6
/proc/25122/stat : 25122 (npSolver-pbo) S 25121 25121 24278 0 -1 4204032 38222 18649 0 0 428 66 780 46 20 0 1 0 278607553 447684608 79868 33554432000 4194304 5992684 140733572712768 140733572707304 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/25122/statm: 109298 79868 192 440 0 108854 0
[pid=25128] ppid=25122 vsize=650956 CPUtime=2.93 cores=0,2,4,6
/proc/25128/stat : 25128 (glucosInc) S 25122 25121 24278 0 -1 4202496 97272 0 0 0 269 24 0 0 20 0 1 0 278608788 666578944 152337 33554432000 4194304 5654031 140737413157952 140737413156264 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25128/statm: 162739 152337 147 357 0 162379 0
Current children cumulated CPU time (s) 16.13
Current children cumulated vsize (KiB) 1097296

[startup+60.7003 s]
/proc/loadavg: 3.95 3.62 2.76 1/183 25130
/proc/meminfo: memFree=22884672/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
[pid=25122] ppid=25121 vsize=437192 CPUtime=13.2 cores=0,2,4,6
/proc/25122/stat : 25122 (npSolver-pbo) S 25121 25121 24278 0 -1 4204032 38222 18649 0 0 428 66 780 46 20 0 1 0 278607553 447684608 79868 33554432000 4194304 5992684 140733572712768 140733572707304 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/25122/statm: 109298 79868 192 440 0 108854 0
[pid=25128] ppid=25122 vsize=650956 CPUtime=2.93 cores=0,2,4,6
/proc/25128/stat : 25128 (glucosInc) S 25122 25121 24278 0 -1 4202496 97272 0 0 0 269 24 0 0 20 0 1 0 278608788 666578944 152337 33554432000 4194304 5654031 140737413157952 140737413156264 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25128/statm: 162739 152337 147 357 0 162379 0
Current children cumulated CPU time (s) 16.13
Current children cumulated vsize (KiB) 1097296

[startup+63.9004 s]
/proc/loadavg: 4.03 3.64 2.77 1/183 25130
/proc/meminfo: memFree=22884548/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
[pid=25122] ppid=25121 vsize=437192 CPUtime=13.2 cores=0,2,4,6
/proc/25122/stat : 25122 (npSolver-pbo) S 25121 25121 24278 0 -1 4204032 38222 18649 0 0 428 66 780 46 20 0 1 0 278607553 447684608 79868 33554432000 4194304 5992684 140733572712768 140733572707304 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/25122/statm: 109298 79868 192 440 0 108854 0
[pid=25128] ppid=25122 vsize=650956 CPUtime=2.93 cores=0,2,4,6
/proc/25128/stat : 25128 (glucosInc) S 25122 25121 24278 0 -1 4202496 97272 0 0 0 269 24 0 0 20 0 1 0 278608788 666578944 152337 33554432000 4194304 5654031 140737413157952 140737413156264 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25128/statm: 162739 152337 147 357 0 162379 0
Current children cumulated CPU time (s) 16.13
Current children cumulated vsize (KiB) 1097296

[startup+65.5003 s]
/proc/loadavg: 4.03 3.64 2.77 1/184 25131
/proc/meminfo: memFree=22884540/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
[pid=25122] ppid=25121 vsize=437192 CPUtime=13.2 cores=0,2,4,6
/proc/25122/stat : 25122 (npSolver-pbo) S 25121 25121 24278 0 -1 4204032 38222 18649 0 0 428 66 780 46 20 0 1 0 278607553 447684608 79868 33554432000 4194304 5992684 140733572712768 140733572707304 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/25122/statm: 109298 79868 192 440 0 108854 0
[pid=25128] ppid=25122 vsize=650956 CPUtime=2.93 cores=0,2,4,6
/proc/25128/stat : 25128 (glucosInc) S 25122 25121 24278 0 -1 4202496 97272 0 0 0 269 24 0 0 20 0 1 0 278608788 666578944 152337 33554432000 4194304 5654031 140737413157952 140737413156264 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25128/statm: 162739 152337 147 357 0 162379 0
Current children cumulated CPU time (s) 16.13
Current children cumulated vsize (KiB) 1097296

[startup+65.9003 s]
/proc/loadavg: 4.03 3.64 2.77 1/184 25131
/proc/meminfo: memFree=22884788/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
[pid=25122] ppid=25121 vsize=437192 CPUtime=13.2 cores=0,2,4,6
/proc/25122/stat : 25122 (npSolver-pbo) S 25121 25121 24278 0 -1 4204032 38222 18649 0 0 428 66 780 46 20 0 1 0 278607553 447684608 79868 33554432000 4194304 5992684 140733572712768 140733572707304 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/25122/statm: 109298 79868 192 440 0 108854 0
[pid=25128] ppid=25122 vsize=650956 CPUtime=2.93 cores=0,2,4,6
/proc/25128/stat : 25128 (glucosInc) S 25122 25121 24278 0 -1 4202496 97272 0 0 0 269 24 0 0 20 0 1 0 278608788 666578944 152337 33554432000 4194304 5654031 140737413157952 140737413156264 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25128/statm: 162739 152337 147 357 0 162379 0
Current children cumulated CPU time (s) 16.13
Current children cumulated vsize (KiB) 1097296

[startup+66.1004 s]
/proc/loadavg: 4.03 3.64 2.77 1/184 25131
/proc/meminfo: memFree=22884788/32873844 swapFree=6080/6080
[pid=25121] ppid=25119 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25121/stat : 25121 (npSolver-pbo-It) S 25119 25121 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278607553 9367552 274 33554432000 4194304 5064252 140735179202800 140735179201712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25121/statm: 2287 274 233 213 0 72 0
[pid=25122] ppid=25121 vsize=437192 CPUtime=13.2 cores=0,2,4,6
/proc/25122/stat : 25122 (npSolver-pbo) S 25121 25121 24278 0 -1 4204032 38222 18649 0 0 428 66 780 46 20 0 1 0 278607553 447684608 79868 33554432000 4194304 5992684 140733572712768 140733572707304 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/25122/statm: 109298 79868 192 440 0 108854 0
[pid=25128] ppid=25122 vsize=650956 CPUtime=2.93 cores=0,2,4,6
/proc/25128/stat : 25128 (glucosInc) S 25122 25121 24278 0 -1 4202496 97272 0 0 0 269 24 0 0 20 0 1 0 278608788 666578944 152337 33554432000 4194304 5654031 140737413157952 140737413156264 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25128/statm: 162739 152337 147 357 0 162379 0
Current children cumulated CPU time (s) 16.13
Current children cumulated vsize (KiB) 1097296

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25121 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=98160
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=140826
# CPU time returned by wait4() is 13.239
# while last known CPU time is 16.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 66.1579
CPU time (s): 16.13
CPU user time (s): 14.77
CPU system time (s): 1.36
CPU usage (%): 24.3811
Max. virtual memory (cumulated for all children) (KiB): 1105692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0982
system time used= 1.14083
maximum resident set size= 406308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57245
page faults= 0
swaps= 0
block input operations= 0
block output operations= 565456
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 106812
involuntary context switches= 36

runsolver used 0.116982 second user time and 0.314952 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-27 15:20:30
IDJOB=3702611
IDBENCH=92659
IDSOLVER=2278
FILE ID=node139/3702611-1338124830
RUNJOBID= node139-1338122473-24294
PBS_JOBID= 14624487
Free space on /tmp= 71020 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_7_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702611-1338124830/watcher-3702611-1338124830 -o /tmp/evaluation-result-3702611-1338124830/solver-3702611-1338124830 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702611-1338124830.opb 959824478 HOME HOME

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

MD5SUM BENCH= 8e96b5601354e3bba8e306781e19ba68
RANDOM SEED=959824478

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:        29075196 kB
Buffers:          330052 kB
Cached:           909284 kB
SwapCached:          828 kB
Active:          2475904 kB
Inactive:         461500 kB
Active(anon):    1690320 kB
Inactive(anon):     9832 kB
Active(file):     785584 kB
Inactive(file):   451668 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:            617080 kB
Writeback:             0 kB
AnonPages:       1741776 kB
Mapped:            13180 kB
Shmem:                 8 kB
Slab:             718092 kB
SReclaimable:     159596 kB
SUnreclaim:       558496 kB
KernelStack:        1464 kB
PageTables:         7568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    2398356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    757760 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= 69452 MiB
End job on node139 at 2012-05-27 15:21:36