Trace number 3699417

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? (problem) 15.92 22.142

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_4_mh_ic.opb
MD5SUM597278c7b79f9e6a46b4567a4f55d357
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5963035
Best CPU time to get the best result obtained on this benchmark1800.17
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 160103007
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 42268455767
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 160103007
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 42268455767
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 

3.79/3.83	c run inc solver
3.79/3.83	c [INC SYSTEM] run initial solver
3.79/3.83	c [INC SYSTEM] preprocess with white file
12.15/12.21	c [INC SYSTEM] finished preprocessing in 8 s
12.15/12.21	c [INC SYSTEM] execute solver
15.00/15.08	c [INC SEARCH] formula is SAT
15.09/15.19	c [INC SYSTEM] solved the initial formula
15.59/15.66	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
15.92/22.14	HOME/npSolver-pbo-I.sh: line 18: 24057 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3699417-1338129656/watcher-3699417-1338129656 -o /tmp/evaluation-result-3699417-1338129656/solver-3699417-1338129656 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699417-1338129656.opb 1471596560 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: 3.65 3.70 3.08 3/179 24056
/proc/meminfo: memFree=31221260/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0

[startup+0.095784 s]
/proc/loadavg: 3.65 3.70 3.08 3/179 24056
/proc/meminfo: memFree=31221260/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100284 s]
/proc/loadavg: 3.65 3.70 3.08 3/179 24056
/proc/meminfo: memFree=31221260/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300254 s]
/proc/loadavg: 3.65 3.70 3.08 3/179 24056
/proc/meminfo: memFree=31221260/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700243 s]
/proc/loadavg: 3.65 3.70 3.08 3/179 24056
/proc/meminfo: memFree=31221260/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50038 s]
/proc/loadavg: 3.65 3.70 3.08 3/181 24058
/proc/meminfo: memFree=31207712/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=91244 CPUtime=1.48 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) R 24056 24056 22966 0 -1 4202496 9728 0 0 0 146 2 0 0 20 0 1 0 279094099 93433856 15151 33554432000 4194304 5992684 140733265102752 140733265098872 5044353 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24057/statm: 22811 15151 165 440 0 22367 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100392

[startup+3.10032 s]
/proc/loadavg: 3.51 3.67 3.07 3/181 24058
/proc/meminfo: memFree=31103620/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=228532 CPUtime=3.09 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) R 24056 24056 22966 0 -1 4202496 28262 0 0 0 301 8 0 0 20 0 1 0 279094099 234016768 54604 33554432000 4194304 5992684 140733265102752 140733265096424 4221573 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24057/statm: 57133 54604 165 440 0 56689 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 237680

[startup+6.30041 s]
/proc/loadavg: 3.51 3.67 3.07 3/183 24060
/proc/meminfo: memFree=30606924/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=380312 CPUtime=3.9 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4202496 34204 0 0 0 349 41 0 0 20 0 1 0 279094099 389439488 65406 33554432000 4194304 5992684 140733265102752 140733265097200 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 95078 65406 172 440 0 94634 0
[pid=24059] ppid=24057 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24059/stat : 24059 (cp2_pre.sh) S 24057 24056 22966 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 279094490 9367552 277 33554432000 4194304 5064252 140736316151552 140736316150256 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24059/statm: 2287 277 234 213 0 72 0
[pid=24060] ppid=24059 vsize=504116 CPUtime=2.37 cores=0,2,4,6
/proc/24060/stat : 24060 (coprocessor) R 24059 24056 22966 0 -1 4202496 17909 0 0 0 224 13 0 0 20 0 1 0 279094491 516214784 99391 33554432000 4194304 6586260 140737445447536 140737445444264 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 126029 99391 158 584 0 125441 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 902724

[startup+12.7004 s]
/proc/loadavg: 3.28 3.62 3.06 3/183 24060
/proc/meminfo: memFree=30277780/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=380312 CPUtime=12.18 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4202496 34220 18813 0 0 349 41 784 44 20 0 1 0 279094099 389439488 65408 33554432000 4194304 5992684 140733265102752 140733265089016 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 95078 65408 174 440 0 94634 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 389460

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

[startup+12.8004 s]
/proc/loadavg: 3.28 3.62 3.06 3/183 24060
/proc/meminfo: memFree=30277780/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=380312 CPUtime=12.18 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4202496 34220 18813 0 0 349 41 784 44 20 0 1 0 279094099 389439488 65408 33554432000 4194304 5992684 140733265102752 140733265089016 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 95078 65408 174 440 0 94634 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 389460

[startup+16.0004 s]
/proc/loadavg: 3.28 3.62 3.06 3/182 24062
/proc/meminfo: memFree=30152440/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=437192 CPUtime=12.92 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4204032 37778 18813 0 0 415 49 784 44 20 0 1 0 279094099 447684608 79645 33554432000 4194304 5992684 140733265102752 140733265097288 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 109298 79645 191 440 0 108854 0
[pid=24062] ppid=24057 vsize=650952 CPUtime=2.8 cores=0,2,4,6
/proc/24062/stat : 24062 (glucosInc) S 24057 24056 22966 0 -1 4202496 99397 0 0 0 258 22 0 0 20 0 1 0 279095320 666574848 152753 33554432000 4194304 5654031 140736686467920 140736686466232 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24062/statm: 162738 152753 147 357 0 162378 0
Current children cumulated CPU time (s) 15.72
Current children cumulated vsize (KiB) 1097292

[startup+19.2004 s]
/proc/loadavg: 3.18 3.59 3.06 2/183 24063
/proc/meminfo: memFree=29562052/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=437192 CPUtime=13.12 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4204032 37779 18813 0 0 415 69 784 44 20 0 1 0 279094099 447684608 79646 33554432000 4194304 5992684 140733265102752 140733265097288 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 109298 79646 192 440 0 108854 0
[pid=24062] ppid=24057 vsize=650952 CPUtime=2.8 cores=0,2,4,6
/proc/24062/stat : 24062 (glucosInc) S 24057 24056 22966 0 -1 4202496 99397 0 0 0 258 22 0 0 20 0 1 0 279095320 666574848 152753 33554432000 4194304 5654031 140736686467920 140736686466232 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24062/statm: 162738 152753 147 357 0 162378 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 1097292

[startup+20.8004 s]
/proc/loadavg: 3.18 3.59 3.06 2/183 24063
/proc/meminfo: memFree=29561928/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=437192 CPUtime=13.12 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4204032 37779 18813 0 0 415 69 784 44 20 0 1 0 279094099 447684608 79646 33554432000 4194304 5992684 140733265102752 140733265097288 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 109298 79646 192 440 0 108854 0
[pid=24062] ppid=24057 vsize=650952 CPUtime=2.8 cores=0,2,4,6
/proc/24062/stat : 24062 (glucosInc) S 24057 24056 22966 0 -1 4202496 99397 0 0 0 258 22 0 0 20 0 1 0 279095320 666574848 152753 33554432000 4194304 5654031 140736686467920 140736686466232 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24062/statm: 162738 152753 147 357 0 162378 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 1097292

[startup+21.6003 s]
/proc/loadavg: 3.18 3.59 3.06 2/183 24063
/proc/meminfo: memFree=29561680/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=437192 CPUtime=13.12 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4204032 37779 18813 0 0 415 69 784 44 20 0 1 0 279094099 447684608 79646 33554432000 4194304 5992684 140733265102752 140733265097288 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 109298 79646 192 440 0 108854 0
[pid=24062] ppid=24057 vsize=650952 CPUtime=2.8 cores=0,2,4,6
/proc/24062/stat : 24062 (glucosInc) S 24057 24056 22966 0 -1 4202496 99397 0 0 0 258 22 0 0 20 0 1 0 279095320 666574848 152753 33554432000 4194304 5654031 140736686467920 140736686466232 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24062/statm: 162738 152753 147 357 0 162378 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 1097292

[startup+22.0003 s]
/proc/loadavg: 3.18 3.59 3.06 2/183 24063
/proc/meminfo: memFree=29562300/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=437192 CPUtime=13.12 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4204032 37779 18813 0 0 415 69 784 44 20 0 1 0 279094099 447684608 79646 33554432000 4194304 5992684 140733265102752 140733265097288 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 109298 79646 192 440 0 108854 0
[pid=24062] ppid=24057 vsize=650952 CPUtime=2.8 cores=0,2,4,6
/proc/24062/stat : 24062 (glucosInc) S 24057 24056 22966 0 -1 4202496 99397 0 0 0 258 22 0 0 20 0 1 0 279095320 666574848 152753 33554432000 4194304 5654031 140736686467920 140736686466232 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24062/statm: 162738 152753 147 357 0 162378 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 1097292

[startup+22.1068 s]
/proc/loadavg: 3.18 3.59 3.06 2/183 24063
/proc/meminfo: memFree=29562300/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=437192 CPUtime=13.12 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4204032 37779 18813 0 0 415 69 784 44 20 0 1 0 279094099 447684608 79646 33554432000 4194304 5992684 140733265102752 140733265097288 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 109298 79646 192 440 0 108854 0
[pid=24062] ppid=24057 vsize=650952 CPUtime=2.8 cores=0,2,4,6
/proc/24062/stat : 24062 (glucosInc) S 24057 24056 22966 0 -1 4202496 99397 0 0 0 258 22 0 0 20 0 1 0 279095320 666574848 152753 33554432000 4194304 5654031 140736686467920 140736686466232 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24062/statm: 162738 152753 147 357 0 162378 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 1097292

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24056 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=175
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=154824
# CPU time returned by wait4() is 13.155
# while last known CPU time is 15.92
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 22.142
CPU time (s): 15.92
CPU user time (s): 14.57
CPU system time (s): 1.35
CPU usage (%): 71.8997
Max. virtual memory (cumulated for all children) (KiB): 1097292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0002
system time used= 1.15482
maximum resident set size= 405420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56966
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= 88251
involuntary context switches= 42

runsolver used 0.040993 second user time and 0.146977 second system time

The end

Launcher Data 

Begin job on node106 at 2012-05-27 16:40:56
IDJOB=3699417
IDBENCH=92675
IDSOLVER=2276
FILE ID=node106/3699417-1338129656
RUNJOBID= node106-1338124026-22982
PBS_JOBID= 14624504
Free space on /tmp= 71272 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_4_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699417-1338129656/watcher-3699417-1338129656 -o /tmp/evaluation-result-3699417-1338129656/solver-3699417-1338129656 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699417-1338129656.opb 1471596560 HOME HOME

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

MD5SUM BENCH= 597278c7b79f9e6a46b4567a4f55d357
RANDOM SEED=1471596560

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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	: 5331.92
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        31221236 kB
Buffers:          138508 kB
Cached:           520336 kB
SwapCached:            0 kB
Active:           788800 kB
Inactive:          23792 kB
Active(anon):     143444 kB
Inactive(anon):    13216 kB
Active(file):     645356 kB
Inactive(file):    10576 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             23292 kB
Writeback:             0 kB
AnonPages:        150652 kB
Mapped:            11612 kB
Shmem:               200 kB
Slab:             698596 kB
SReclaimable:     139860 kB
SUnreclaim:       558736 kB
KernelStack:        1504 kB
PageTables:         4196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     282160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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= 70848 MiB
End job on node106 at 2012-05-27 16:41:19