Trace number 3702646

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) 33.55 52.7301

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_3_mh.opb
MD5SUM4273e955958a743706e74dd6bd0f6af5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3903525
Best CPU time to get the best result obtained on this benchmark1801.36
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 118370771
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 52632514160
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 118370771
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 52632514160
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 

7.96/8.01	c run inc solver
7.96/8.01	c [INC SYSTEM] run initial solver
7.96/8.01	c [INC SYSTEM] preprocess with white file
25.44/26.87	c [INC SYSTEM] finished preprocessing in 18 s
25.44/26.87	c [INC SYSTEM] execute solver
31.82/33.10	c [INC SEARCH] formula is SAT
32.02/33.36	c [INC SYSTEM] solved the initial formula
32.92/34.26	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
33.55/52.72	HOME/npSolver-pbo-Itdqb.sh: line 18: 32279 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-3702646-1338130458/watcher-3702646-1338130458 -o /tmp/evaluation-result-3702646-1338130458/solver-3702646-1338130458 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702646-1338130458.opb 467910869 HOME HOME 

running on 4 cores: 1,3,5,7

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: 2.04 2.08 2.03 3/178 32278
/proc/meminfo: memFree=31061160/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0

[startup+0.0405241 s]
/proc/loadavg: 2.04 2.08 2.03 3/178 32278
/proc/meminfo: memFree=31061160/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100223 s]
/proc/loadavg: 2.04 2.08 2.03 3/178 32278
/proc/meminfo: memFree=31061160/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300181 s]
/proc/loadavg: 2.04 2.08 2.03 3/178 32278
/proc/meminfo: memFree=31061160/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700181 s]
/proc/loadavg: 2.04 2.08 2.03 3/178 32278
/proc/meminfo: memFree=31061160/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50022 s]
/proc/loadavg: 2.04 2.08 2.03 3/180 32280
/proc/meminfo: memFree=31047452/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
[pid=32279] ppid=32278 vsize=27016 CPUtime=1.49 cores=1,3,5,7
/proc/32279/stat : 32279 (npSolver-pbo) R 32278 32278 31461 0 -1 4202496 4642 0 0 0 148 1 0 0 20 0 1 0 279171307 27664384 5929 33554432000 4194304 5992684 140733721032176 140733721028296 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32279/statm: 6754 5929 148 440 0 6310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36164

[startup+3.1003 s]
/proc/loadavg: 2.04 2.08 2.03 3/180 32280
/proc/meminfo: memFree=31018168/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
[pid=32279] ppid=32278 vsize=187192 CPUtime=3.09 cores=1,3,5,7
/proc/32279/stat : 32279 (npSolver-pbo) R 32278 32278 31461 0 -1 4202496 17957 0 0 0 304 5 0 0 20 0 1 0 279171307 191684608 34775 33554432000 4194304 5992684 140733721032176 140733721027592 4606704 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32279/statm: 46798 34775 165 440 0 46354 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196340

[startup+6.30033 s]
/proc/loadavg: 2.11 2.10 2.04 3/180 32280
/proc/meminfo: memFree=30702892/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
[pid=32279] ppid=32278 vsize=450136 CPUtime=6.29 cores=1,3,5,7
/proc/32279/stat : 32279 (npSolver-pbo) R 32278 32278 31461 0 -1 4202496 51568 0 0 0 613 16 0 0 20 0 1 0 279171307 460939264 111246 33554432000 4194304 5992684 140733721032176 140733721023832 4569796 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32279/statm: 112534 111246 165 440 0 112090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 459284

[startup+12.7002 s]
/proc/loadavg: 2.10 2.10 2.04 3/182 32282
/proc/meminfo: memFree=29372724/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
[pid=32279] ppid=32278 vsize=765828 CPUtime=8.19 cores=1,3,5,7
/proc/32279/stat : 32279 (npSolver-pbo) S 32278 32278 31461 0 -1 4202496 66165 0 0 0 731 88 0 0 20 0 1 0 279171307 784207872 140007 33554432000 4194304 5992684 140733721032176 140733721026624 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 2 0 0
/proc/32279/statm: 191457 140007 172 440 0 191013 0
[pid=32281] ppid=32279 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32281/stat : 32281 (cp2_pre.sh) S 32279 32278 31461 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 279172129 9367552 277 33554432000 4194304 5064252 140737187117344 140737187116048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32281/statm: 2287 277 234 213 0 72 0
[pid=32282] ppid=32281 vsize=1056792 CPUtime=4.46 cores=1,3,5,7
/proc/32282/stat : 32282 (coprocessor) R 32281 32278 31461 0 -1 4202496 21067 0 0 0 423 23 0 0 20 0 1 0 279172130 1082155008 204015 33554432000 4194304 6586260 140734368390064 140734368385816 5122319 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/32282/statm: 264198 204015 158 584 0 263610 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1840916

[startup+25.5002 s]
/proc/loadavg: 2.16 2.11 2.04 3/182 32282
/proc/meminfo: memFree=29102568/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
[pid=32279] ppid=32278 vsize=765828 CPUtime=8.19 cores=1,3,5,7
/proc/32279/stat : 32279 (npSolver-pbo) S 32278 32278 31461 0 -1 4202496 66165 0 0 0 731 88 0 0 20 0 1 0 279171307 784207872 140007 33554432000 4194304 5992684 140733721032176 140733721026624 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 2 0 0
/proc/32279/statm: 191457 140007 172 440 0 191013 0
[pid=32281] ppid=32279 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32281/stat : 32281 (cp2_pre.sh) S 32279 32278 31461 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 279172129 9367552 277 33554432000 4194304 5064252 140737187117344 140737187116048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32281/statm: 2287 277 234 213 0 72 0
[pid=32282] ppid=32281 vsize=1056792 CPUtime=15.94 cores=1,3,5,7
/proc/32282/stat : 32282 (coprocessor) R 32281 32278 31461 0 -1 4202496 21067 0 0 0 1520 74 0 0 20 0 1 0 279172130 1082155008 204015 33554432000 4194304 6586260 140734368390064 140734368385816 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 131 0 0
/proc/32282/statm: 264198 204015 158 584 0 263610 0
Current children cumulated CPU time (s) 24.13
Current children cumulated vsize (KiB) 1840916

[startup+51.1002 s]
/proc/loadavg: 2.54 2.20 2.07 2/182 32285
/proc/meminfo: memFree=27495860/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
[pid=32279] ppid=32278 vsize=864680 CPUtime=27.44 cores=1,3,5,7
/proc/32279/stat : 32279 (npSolver-pbo) S 32278 32278 31461 0 -1 4204032 71906 21970 0 0 861 152 1644 87 20 0 1 0 279171307 885432320 164740 33554432000 4194304 5992684 140733721032176 140733721026712 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/32279/statm: 216170 164740 192 440 0 215726 0
[pid=32284] ppid=32279 vsize=1497828 CPUtime=6.11 cores=1,3,5,7
/proc/32284/stat : 32284 (glucosInc) S 32279 32278 31461 0 -1 4202496 183801 0 0 0 565 46 0 0 20 0 1 0 279173994 1533775872 332990 33554432000 4194304 5654031 140733943924592 140733943922904 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/32284/statm: 374457 332990 147 357 0 374097 0
Current children cumulated CPU time (s) 33.55
Current children cumulated vsize (KiB) 2371656
heavy processes:
  %CPU=15 pid=32285 uid=0 cmd=

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

[startup+51.5002 s]
/proc/loadavg: 2.54 2.20 2.07 2/182 32285
/proc/meminfo: memFree=27495860/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
[pid=32279] ppid=32278 vsize=864680 CPUtime=27.44 cores=1,3,5,7
/proc/32279/stat : 32279 (npSolver-pbo) S 32278 32278 31461 0 -1 4204032 71906 21970 0 0 861 152 1644 87 20 0 1 0 279171307 885432320 164740 33554432000 4194304 5992684 140733721032176 140733721026712 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/32279/statm: 216170 164740 192 440 0 215726 0
[pid=32284] ppid=32279 vsize=1497828 CPUtime=6.11 cores=1,3,5,7
/proc/32284/stat : 32284 (glucosInc) S 32279 32278 31461 0 -1 4202496 183801 0 0 0 565 46 0 0 20 0 1 0 279173994 1533775872 332990 33554432000 4194304 5654031 140733943924592 140733943922904 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/32284/statm: 374457 332990 147 357 0 374097 0
Current children cumulated CPU time (s) 33.55
Current children cumulated vsize (KiB) 2371656

[startup+52.3003 s]
/proc/loadavg: 2.54 2.20 2.07 2/182 32285
/proc/meminfo: memFree=27495116/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
[pid=32279] ppid=32278 vsize=864680 CPUtime=27.44 cores=1,3,5,7
/proc/32279/stat : 32279 (npSolver-pbo) S 32278 32278 31461 0 -1 4204032 71906 21970 0 0 861 152 1644 87 20 0 1 0 279171307 885432320 164740 33554432000 4194304 5992684 140733721032176 140733721026712 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/32279/statm: 216170 164740 192 440 0 215726 0
[pid=32284] ppid=32279 vsize=1497828 CPUtime=6.11 cores=1,3,5,7
/proc/32284/stat : 32284 (glucosInc) S 32279 32278 31461 0 -1 4202496 183801 0 0 0 565 46 0 0 20 0 1 0 279173994 1533775872 332990 33554432000 4194304 5654031 140733943924592 140733943922904 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/32284/statm: 374457 332990 147 357 0 374097 0
Current children cumulated CPU time (s) 33.55
Current children cumulated vsize (KiB) 2371656

[startup+52.7002 s]
/proc/loadavg: 2.54 2.20 2.07 2/182 32285
/proc/meminfo: memFree=27495116/32873648 swapFree=7116/7116
[pid=32278] ppid=32276 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32278/stat : 32278 (npSolver-pbo-It) S 32276 32278 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279171307 9367552 275 33554432000 4194304 5064252 140735553945472 140735553944384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32278/statm: 2287 275 233 213 0 72 0
[pid=32279] ppid=32278 vsize=864680 CPUtime=27.44 cores=1,3,5,7
/proc/32279/stat : 32279 (npSolver-pbo) S 32278 32278 31461 0 -1 4204032 71906 21970 0 0 861 152 1644 87 20 0 1 0 279171307 885432320 164740 33554432000 4194304 5992684 140733721032176 140733721026712 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/32279/statm: 216170 164740 192 440 0 215726 0
[pid=32284] ppid=32279 vsize=1497828 CPUtime=6.11 cores=1,3,5,7
/proc/32284/stat : 32284 (glucosInc) S 32279 32278 31461 0 -1 4202496 183801 0 0 0 565 46 0 0 20 0 1 0 279173994 1533775872 332990 33554432000 4194304 5654031 140733943924592 140733943922904 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/32284/statm: 374457 332990 147 357 0 374097 0
Current children cumulated CPU time (s) 33.55
Current children cumulated vsize (KiB) 2371656

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32278 and gives
#  childrusage.ru_utime.tv_sec=25
#  childrusage.ru_utime.tv_usec=62189
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=425631
# CPU time returned by wait4() is 27.4878
# while last known CPU time is 33.55
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 52.7301
CPU time (s): 33.55
CPU user time (s): 30.7
CPU system time (s): 2.85
CPU usage (%): 63.6259
Max. virtual memory (cumulated for all children) (KiB): 2371656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.0622
system time used= 2.42563
maximum resident set size= 878928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94250
page faults= 0
swaps= 0
block input operations= 32
block output operations= 1261168
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 205755
involuntary context switches= 44

runsolver used 0.092985 second user time and 0.312952 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-27 16:54:18
IDJOB=3702646
IDBENCH=92708
IDSOLVER=2278
FILE ID=node123/3702646-1338130458
RUNJOBID= node123-1338124037-31478
PBS_JOBID= 14624505
Free space on /tmp= 71428 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_3_mh.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702646-1338130458/watcher-3702646-1338130458 -o /tmp/evaluation-result-3702646-1338130458/solver-3702646-1338130458 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702646-1338130458.opb 467910869 HOME HOME

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

MD5SUM BENCH= 4273e955958a743706e74dd6bd0f6af5
RANDOM SEED=467910869

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:        31061184 kB
Buffers:          106200 kB
Cached:           326248 kB
SwapCached:          956 kB
Active:           984920 kB
Inactive:          33228 kB
Active(anon):     579136 kB
Inactive(anon):     9416 kB
Active(file):     405784 kB
Inactive(file):    23812 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67102956 kB
Dirty:             33756 kB
Writeback:             0 kB
AnonPages:        707652 kB
Mapped:            11736 kB
Shmem:                 0 kB
Slab:             651116 kB
SReclaimable:      95388 kB
SUnreclaim:       555728 kB
KernelStack:        1472 kB
PageTables:         5252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     771680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    436224 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= 70524 MiB
End job on node123 at 2012-05-27 16:55:12