Trace number 3702610

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) 16.19 31.4618

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_6_mh_ic.opb
MD5SUMc368128bd234e052a40539eff90aaf64
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3983873
Best CPU time to get the best result obtained on this benchmark1800.19
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 115501303
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 29044350431
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 115501303
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 29044350431
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 

3.71/4.06	c run inc solver
3.71/4.06	c [INC SYSTEM] run initial solver
3.71/4.06	c [INC SYSTEM] preprocess with white file
12.25/12.80	c [INC SYSTEM] finished preprocessing in 8 s
12.25/12.80	c [INC SYSTEM] execute solver
15.36/15.87	c [INC SEARCH] formula is SAT
15.47/15.98	c [INC SYSTEM] solved the initial formula
15.98/16.43	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
16.19/31.46	HOME/npSolver-pbo-Itdqb.sh: line 18: 25325 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-3702610-1338126699/watcher-3702610-1338126699 -o /tmp/evaluation-result-3702610-1338126699/solver-3702610-1338126699 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702610-1338126699.opb 1968264659 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: 2.00 2.00 2.08 2/177 25324
/proc/meminfo: memFree=31374832/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0

[startup+0.0829749 s]
/proc/loadavg: 2.00 2.00 2.08 2/177 25324
/proc/meminfo: memFree=31374832/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100268 s]
/proc/loadavg: 2.00 2.00 2.08 2/177 25324
/proc/meminfo: memFree=31374832/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300223 s]
/proc/loadavg: 2.00 2.00 2.08 2/177 25324
/proc/meminfo: memFree=31374832/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700223 s]
/proc/loadavg: 2.00 2.00 2.08 2/177 25324
/proc/meminfo: memFree=31374832/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/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: 2.00 2.00 2.08 3/179 25326
/proc/meminfo: memFree=31274840/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
[pid=25325] ppid=25324 vsize=91532 CPUtime=1.49 cores=0,2,4,6
/proc/25325/stat : 25325 (npSolver-pbo) R 25324 25324 24278 0 -1 4202496 9963 0 0 0 146 3 0 0 20 0 1 0 278794510 93728768 15387 33554432000 4194304 5992684 140736020993712 140736020989448 5044375 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/25325/statm: 22883 15387 165 440 0 22439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100680

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.08 3/179 25326
/proc/meminfo: memFree=31064300/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
[pid=25325] ppid=25324 vsize=229108 CPUtime=3.08 cores=0,2,4,6
/proc/25325/stat : 25325 (npSolver-pbo) R 25324 25324 24278 0 -1 4202496 28541 0 0 0 300 8 0 0 20 0 1 0 278794510 234606592 54884 33554432000 4194304 5992684 140736020993712 140736020987384 5044393 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/25325/statm: 57277 54884 165 440 0 56833 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 238256

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.08 3/183 25330
/proc/meminfo: memFree=29990492/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
[pid=25325] ppid=25324 vsize=380312 CPUtime=3.84 cores=0,2,4,6
/proc/25325/stat : 25325 (npSolver-pbo) S 25324 25324 24278 0 -1 4202496 34868 0 0 0 345 39 0 0 20 0 1 0 278794510 389439488 65560 33554432000 4194304 5992684 140736020993712 140736020988160 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 28 0 0
/proc/25325/statm: 95078 65560 172 440 0 94634 0
[pid=25329] ppid=25325 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25329/stat : 25329 (cp2_pre.sh) S 25325 25324 24278 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 278794923 9367552 277 33554432000 4194304 5064252 140735019189376 140735019188080 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/25329/statm: 2287 277 234 213 0 72 0
[pid=25330] ppid=25329 vsize=504116 CPUtime=2.15 cores=0,2,4,6
/proc/25330/stat : 25330 (coprocessor) R 25329 25324 24278 0 -1 4202496 17947 0 0 0 202 13 0 0 20 0 1 0 278794923 516214784 99429 33554432000 4194304 6586260 140735807658672 140735807655368 5250816 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/25330/statm: 126029 99429 158 584 0 125441 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 902724

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.08 3/182 25332
/proc/meminfo: memFree=29824928/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
[pid=25325] ppid=25324 vsize=380312 CPUtime=3.84 cores=0,2,4,6
/proc/25325/stat : 25325 (npSolver-pbo) S 25324 25324 24278 0 -1 4202496 34868 0 0 0 345 39 0 0 20 0 1 0 278794510 389439488 65560 33554432000 4194304 5992684 140736020993712 140736020988160 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 28 0 0
/proc/25325/statm: 95078 65560 172 440 0 94634 0
[pid=25329] ppid=25325 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25329/stat : 25329 (cp2_pre.sh) S 25325 25324 24278 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 278794923 9367552 277 33554432000 4194304 5064252 140735019189376 140735019188080 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/25329/statm: 2287 277 234 213 0 72 0
[pid=25330] ppid=25329 vsize=504116 CPUtime=8.41 cores=0,2,4,6
/proc/25330/stat : 25330 (coprocessor) R 25329 25324 24278 0 -1 4202496 17947 0 0 0 796 45 0 0 20 0 1 0 278794923 516214784 99429 33554432000 4194304 6586260 140735807658672 140735807654424 5120777 0 0 4096 8404994 0 0 0 17 0 0 0 13 0 0
/proc/25330/statm: 126029 99429 158 584 0 125441 0
Current children cumulated CPU time (s) 12.25
Current children cumulated vsize (KiB) 902724

[startup+25.5003 s]
/proc/loadavg: 2.23 2.05 2.09 1/179 25337
/proc/meminfo: memFree=29286528/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
[pid=25325] ppid=25324 vsize=437192 CPUtime=13.19 cores=0,2,4,6
/proc/25325/stat : 25325 (npSolver-pbo) S 25324 25324 24278 0 -1 4204032 38596 18852 0 0 407 61 803 48 20 0 1 0 278794510 447684608 79800 33554432000 4194304 5992684 140736020993712 140736020988248 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 28 0 0
/proc/25325/statm: 109298 79800 192 440 0 108854 0
[pid=25334] ppid=25325 vsize=650948 CPUtime=3 cores=0,2,4,6
/proc/25334/stat : 25334 (glucosInc) S 25325 25324 24278 0 -1 4202496 98435 0 0 0 275 25 0 0 20 0 1 0 278795790 666570752 152445 33554432000 4194304 5654031 140736697502192 140736697500504 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25334/statm: 162737 152445 147 357 0 162377 0
Current children cumulated CPU time (s) 16.19
Current children cumulated vsize (KiB) 1097288
heavy processes:
  %CPU=13 pid=25336 uid=0 cmd=

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

[startup+28.7003 s]
/proc/loadavg: 2.37 2.08 2.10 1/177 25360
/proc/meminfo: memFree=29663256/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
[pid=25325] ppid=25324 vsize=437192 CPUtime=13.19 cores=0,2,4,6
/proc/25325/stat : 25325 (npSolver-pbo) S 25324 25324 24278 0 -1 4204032 38596 18852 0 0 407 61 803 48 20 0 1 0 278794510 447684608 79800 33554432000 4194304 5992684 140736020993712 140736020988248 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 28 0 0
/proc/25325/statm: 109298 79800 192 440 0 108854 0
[pid=25334] ppid=25325 vsize=650948 CPUtime=3 cores=0,2,4,6
/proc/25334/stat : 25334 (glucosInc) S 25325 25324 24278 0 -1 4202496 98435 0 0 0 275 25 0 0 20 0 1 0 278795790 666570752 152445 33554432000 4194304 5654031 140736697502192 140736697500504 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25334/statm: 162737 152445 147 357 0 162377 0
Current children cumulated CPU time (s) 16.19
Current children cumulated vsize (KiB) 1097288

[startup+30.3003 s]
/proc/loadavg: 2.37 2.08 2.10 1/177 25360
/proc/meminfo: memFree=29719676/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
[pid=25325] ppid=25324 vsize=437192 CPUtime=13.19 cores=0,2,4,6
/proc/25325/stat : 25325 (npSolver-pbo) S 25324 25324 24278 0 -1 4204032 38596 18852 0 0 407 61 803 48 20 0 1 0 278794510 447684608 79800 33554432000 4194304 5992684 140736020993712 140736020988248 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 28 0 0
/proc/25325/statm: 109298 79800 192 440 0 108854 0
[pid=25334] ppid=25325 vsize=650948 CPUtime=3 cores=0,2,4,6
/proc/25334/stat : 25334 (glucosInc) S 25325 25324 24278 0 -1 4202496 98435 0 0 0 275 25 0 0 20 0 1 0 278795790 666570752 152445 33554432000 4194304 5654031 140736697502192 140736697500504 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25334/statm: 162737 152445 147 357 0 162377 0
Current children cumulated CPU time (s) 16.19
Current children cumulated vsize (KiB) 1097288

[startup+31.1003 s]
/proc/loadavg: 2.37 2.08 2.10 2/176 25365
/proc/meminfo: memFree=29706160/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
[pid=25325] ppid=25324 vsize=437192 CPUtime=13.19 cores=0,2,4,6
/proc/25325/stat : 25325 (npSolver-pbo) S 25324 25324 24278 0 -1 4204032 38596 18852 0 0 407 61 803 48 20 0 1 0 278794510 447684608 79800 33554432000 4194304 5992684 140736020993712 140736020988248 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 28 0 0
/proc/25325/statm: 109298 79800 192 440 0 108854 0
[pid=25334] ppid=25325 vsize=650948 CPUtime=3 cores=0,2,4,6
/proc/25334/stat : 25334 (glucosInc) S 25325 25324 24278 0 -1 4202496 98435 0 0 0 275 25 0 0 20 0 1 0 278795790 666570752 152445 33554432000 4194304 5654031 140736697502192 140736697500504 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25334/statm: 162737 152445 147 357 0 162377 0
Current children cumulated CPU time (s) 16.19
Current children cumulated vsize (KiB) 1097288

[startup+31.3003 s]
/proc/loadavg: 2.37 2.08 2.10 2/176 25365
/proc/meminfo: memFree=29706160/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
[pid=25325] ppid=25324 vsize=437192 CPUtime=13.19 cores=0,2,4,6
/proc/25325/stat : 25325 (npSolver-pbo) S 25324 25324 24278 0 -1 4204032 38596 18852 0 0 407 61 803 48 20 0 1 0 278794510 447684608 79800 33554432000 4194304 5992684 140736020993712 140736020988248 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 28 0 0
/proc/25325/statm: 109298 79800 192 440 0 108854 0
[pid=25334] ppid=25325 vsize=650948 CPUtime=3 cores=0,2,4,6
/proc/25334/stat : 25334 (glucosInc) S 25325 25324 24278 0 -1 4202496 98435 0 0 0 275 25 0 0 20 0 1 0 278795790 666570752 152445 33554432000 4194304 5654031 140736697502192 140736697500504 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25334/statm: 162737 152445 147 357 0 162377 0
Current children cumulated CPU time (s) 16.19
Current children cumulated vsize (KiB) 1097288

[startup+31.4003 s]
/proc/loadavg: 2.37 2.08 2.10 2/176 25365
/proc/meminfo: memFree=29706160/32873844 swapFree=6080/6080
[pid=25324] ppid=25322 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25324/stat : 25324 (npSolver-pbo-It) S 25322 25324 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278794509 9367552 274 33554432000 4194304 5064252 140733660564784 140733660563696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25324/statm: 2287 274 233 213 0 72 0
[pid=25325] ppid=25324 vsize=437192 CPUtime=13.19 cores=0,2,4,6
/proc/25325/stat : 25325 (npSolver-pbo) S 25324 25324 24278 0 -1 4204032 38596 18852 0 0 407 61 803 48 20 0 1 0 278794510 447684608 79800 33554432000 4194304 5992684 140736020993712 140736020988248 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 28 0 0
/proc/25325/statm: 109298 79800 192 440 0 108854 0
[pid=25334] ppid=25325 vsize=650948 CPUtime=3 cores=0,2,4,6
/proc/25334/stat : 25334 (glucosInc) S 25325 25324 24278 0 -1 4202496 98435 0 0 0 275 25 0 0 20 0 1 0 278795790 666570752 152445 33554432000 4194304 5654031 140736697502192 140736697500504 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25334/statm: 162737 152445 147 357 0 162377 0
Current children cumulated CPU time (s) 16.19
Current children cumulated vsize (KiB) 1097288

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25324 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=117157
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=120829
# CPU time returned by wait4() is 13.238
# while last known CPU time is 16.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 31.4618
CPU time (s): 16.19
CPU user time (s): 14.85
CPU system time (s): 1.34
CPU usage (%): 51.4592
Max. virtual memory (cumulated for all children) (KiB): 1097288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1172
system time used= 1.12083
maximum resident set size= 406036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57822
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= 113045
involuntary context switches= 34

runsolver used 0.042993 second user time and 0.203968 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-27 15:51:40
IDJOB=3702610
IDBENCH=92676
IDSOLVER=2278
FILE ID=node139/3702610-1338126699
RUNJOBID= node139-1338122473-24294
PBS_JOBID= 14624487
Free space on /tmp= 71628 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_6_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702610-1338126699/watcher-3702610-1338126699 -o /tmp/evaluation-result-3702610-1338126699/solver-3702610-1338126699 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702610-1338126699.opb 1968264659 HOME HOME

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

MD5SUM BENCH= c368128bd234e052a40539eff90aaf64
RANDOM SEED=1968264659

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:        31375212 kB
Buffers:          333876 kB
Cached:           291300 kB
SwapCached:          828 kB
Active:           624408 kB
Inactive:          20556 kB
Active(anon):      12880 kB
Inactive(anon):     9832 kB
Active(file):     611528 kB
Inactive(file):    10724 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:             41104 kB
Writeback:             0 kB
AnonPages:         23408 kB
Mapped:            12500 kB
Shmem:                 8 kB
Slab:             713980 kB
SReclaimable:     155944 kB
SUnreclaim:       558036 kB
KernelStack:        1440 kB
PageTables:         3880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     145180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 71180 MiB
End job on node139 at 2012-05-27 15:52:13