Trace number 3697863

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? (problem) 34.43 52.3098

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_8_mh.opb
MD5SUM8a0357f27d5f5de0e126f33d36b976d2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2441959
Best CPU time to get the best result obtained on this benchmark1800.98
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129900
Biggest coefficient in the objective function 130323843
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 60462692152
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 130323843
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 60462692152
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 

8.19/8.26	c run inc solver
8.19/8.26	c [INC SYSTEM] run initial solver
8.19/8.26	c [INC SYSTEM] preprocess with white file
25.92/26.12	c [INC SYSTEM] finished preprocessing in 17 s
25.92/26.12	c [INC SYSTEM] execute solver
32.74/32.85	c [INC SEARCH] formula is SAT
33.06/33.12	c [INC SYSTEM] solved the initial formula
33.94/34.03	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
34.43/52.30	HOME/npSolver-pbo-Itd.sh: line 18:  2218 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -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-3697863-1338129304/watcher-3697863-1338129304 -o /tmp/evaluation-result-3697863-1338129304/solver-3697863-1338129304 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697863-1338129304.opb 2102367773 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: 2.92 2.33 2.14 4/177 2217
/proc/meminfo: memFree=28531124/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0

[startup+0.062891 s]
/proc/loadavg: 2.92 2.33 2.14 4/177 2217
/proc/meminfo: memFree=28531124/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100319 s]
/proc/loadavg: 2.92 2.33 2.14 4/177 2217
/proc/meminfo: memFree=28531124/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300225 s]
/proc/loadavg: 2.92 2.33 2.14 4/177 2217
/proc/meminfo: memFree=28531124/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700233 s]
/proc/loadavg: 2.92 2.33 2.14 4/177 2217
/proc/meminfo: memFree=28531124/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.92 2.33 2.14 3/179 2219
/proc/meminfo: memFree=28516308/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
[pid=2218] ppid=2217 vsize=27016 CPUtime=1.49 cores=1,3,5,7
/proc/2218/stat : 2218 (npSolver-pbo) R 2217 2217 1566 0 -1 4202496 4944 0 0 0 148 1 0 0 20 0 1 0 279056342 27664384 6232 33554432000 4194304 5992684 140736058064096 140736058060216 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/2218/statm: 6754 6232 148 440 0 6310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36164

[startup+3.10034 s]
/proc/loadavg: 2.92 2.33 2.14 3/179 2219
/proc/meminfo: memFree=28487520/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
[pid=2218] ppid=2217 vsize=185752 CPUtime=3.08 cores=1,3,5,7
/proc/2218/stat : 2218 (npSolver-pbo) R 2217 2217 1566 0 -1 4202496 17879 0 0 0 302 6 0 0 20 0 1 0 279056342 190210048 33676 33554432000 4194304 5992684 140736058064096 140736058059512 4568626 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/2218/statm: 46438 33676 165 440 0 45994 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 194900

[startup+6.30033 s]
/proc/loadavg: 2.92 2.34 2.15 3/179 2219
/proc/meminfo: memFree=28181424/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
[pid=2218] ppid=2217 vsize=446396 CPUtime=6.28 cores=1,3,5,7
/proc/2218/stat : 2218 (npSolver-pbo) R 2217 2217 1566 0 -1 4202496 50950 0 0 0 610 18 0 0 20 0 1 0 279056342 457109504 109096 33554432000 4194304 5992684 140736058064096 140736058055752 5044375 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/2218/statm: 111599 109096 165 440 0 111155 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 455544

[startup+12.7004 s]
/proc/loadavg: 2.85 2.34 2.14 3/181 2221
/proc/meminfo: memFree=27140324/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
[pid=2218] ppid=2217 vsize=765828 CPUtime=8.47 cores=1,3,5,7
/proc/2218/stat : 2218 (npSolver-pbo) S 2217 2217 1566 0 -1 4202496 66977 0 0 0 750 97 0 0 20 0 1 0 279056342 784207872 139798 33554432000 4194304 5992684 140736058064096 140736058058544 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/2218/statm: 191457 139798 172 440 0 191013 0
[pid=2220] ppid=2218 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2220/stat : 2220 (cp2_pre.sh) S 2218 2217 1566 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 279057189 9367552 276 33554432000 4194304 5064252 140736231747552 140736231746256 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2220/statm: 2287 276 234 213 0 72 0
[pid=2221] ppid=2220 vsize=1056792 CPUtime=4.2 cores=1,3,5,7
/proc/2221/stat : 2221 (coprocessor) R 2220 2217 1566 0 -1 4202496 20931 0 0 0 391 29 0 0 20 0 1 0 279057191 1082155008 203368 33554432000 4194304 6586260 140734673076128 140734673072888 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/2221/statm: 264198 203368 158 584 0 263610 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1840916

[startup+25.5068 s]
/proc/loadavg: 2.73 2.33 2.15 4/181 2221
/proc/meminfo: memFree=26539900/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
[pid=2218] ppid=2217 vsize=765828 CPUtime=8.47 cores=1,3,5,7
/proc/2218/stat : 2218 (npSolver-pbo) S 2217 2217 1566 0 -1 4202496 66977 0 0 0 750 97 0 0 20 0 1 0 279056342 784207872 139798 33554432000 4194304 5992684 140736058064096 140736058058544 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/2218/statm: 191457 139798 172 440 0 191013 0
[pid=2220] ppid=2218 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2220/stat : 2220 (cp2_pre.sh) S 2218 2217 1566 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 279057189 9367552 276 33554432000 4194304 5064252 140736231747552 140736231746256 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2220/statm: 2287 276 234 213 0 72 0
[pid=2221] ppid=2220 vsize=1056792 CPUtime=16.9 cores=1,3,5,7
/proc/2221/stat : 2221 (coprocessor) R 2220 2217 1566 0 -1 4202496 20931 0 0 0 1591 99 0 0 20 0 1 0 279057191 1082155008 203368 33554432000 4194304 6586260 140734673076128 140734673071880 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 10 0 0
/proc/2221/statm: 264198 203368 158 584 0 263610 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 1840916

[startup+51.1004 s]
/proc/loadavg: 3.07 2.44 2.19 3/181 2224
/proc/meminfo: memFree=24974976/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
[pid=2218] ppid=2217 vsize=864680 CPUtime=27.86 cores=1,3,5,7
/proc/2218/stat : 2218 (npSolver-pbo) S 2217 2217 1566 0 -1 4204032 73020 21833 0 0 885 149 1643 109 20 0 1 0 279056342 885432320 164531 33554432000 4194304 5992684 140736058064096 140736058058632 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/2218/statm: 216170 164531 192 440 0 215726 0
[pid=2223] ppid=2218 vsize=1497820 CPUtime=6.56 cores=1,3,5,7
/proc/2223/stat : 2223 (glucosInc) S 2218 2217 1566 0 -1 4202496 182928 0 0 0 596 60 0 0 20 0 1 0 279058954 1533767680 332097 33554432000 4194304 5654031 140737471754400 140737471752712 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2223/statm: 374455 332097 147 357 0 374095 0
Current children cumulated CPU time (s) 34.42
Current children cumulated vsize (KiB) 2371648
heavy processes:
  %CPU=15 pid=2224 uid=0 cmd=

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

[startup+51.3004 s]
/proc/loadavg: 3.07 2.44 2.19 2/181 2224
/proc/meminfo: memFree=24974232/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
[pid=2218] ppid=2217 vsize=864680 CPUtime=27.86 cores=1,3,5,7
/proc/2218/stat : 2218 (npSolver-pbo) S 2217 2217 1566 0 -1 4204032 73020 21833 0 0 885 149 1643 109 20 0 1 0 279056342 885432320 164531 33554432000 4194304 5992684 140736058064096 140736058058632 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/2218/statm: 216170 164531 192 440 0 215726 0
[pid=2223] ppid=2218 vsize=1497820 CPUtime=6.56 cores=1,3,5,7
/proc/2223/stat : 2223 (glucosInc) S 2218 2217 1566 0 -1 4202496 182928 0 0 0 596 60 0 0 20 0 1 0 279058954 1533767680 332097 33554432000 4194304 5654031 140737471754400 140737471752712 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2223/statm: 374455 332097 147 357 0 374095 0
Current children cumulated CPU time (s) 34.42
Current children cumulated vsize (KiB) 2371648

[startup+52.1004 s]
/proc/loadavg: 3.07 2.44 2.19 2/181 2224
/proc/meminfo: memFree=24974356/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
[pid=2218] ppid=2217 vsize=864680 CPUtime=27.86 cores=1,3,5,7
/proc/2218/stat : 2218 (npSolver-pbo) S 2217 2217 1566 0 -1 4204032 73020 21833 0 0 885 149 1643 109 20 0 1 0 279056342 885432320 164531 33554432000 4194304 5992684 140736058064096 140736058058632 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/2218/statm: 216170 164531 192 440 0 215726 0
[pid=2223] ppid=2218 vsize=1497820 CPUtime=6.56 cores=1,3,5,7
/proc/2223/stat : 2223 (glucosInc) S 2218 2217 1566 0 -1 4202496 182928 0 0 0 596 60 0 0 20 0 1 0 279058954 1533767680 332097 33554432000 4194304 5654031 140737471754400 140737471752712 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2223/statm: 374455 332097 147 357 0 374095 0
Current children cumulated CPU time (s) 34.42
Current children cumulated vsize (KiB) 2371648

[startup+52.3003 s]
/proc/loadavg: 3.07 2.44 2.19 2/181 2224
/proc/meminfo: memFree=24974356/32873852 swapFree=6856/6856
[pid=2217] ppid=2215 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2217/stat : 2217 (npSolver-pbo-It) S 2215 2217 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279056341 9367552 275 33554432000 4194304 5064252 140735963867232 140735963866144 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2217/statm: 2287 275 233 213 0 72 0
[pid=2218] ppid=2217 vsize=0 CPUtime=27.87 cores=1,3,5,7
/proc/2218/stat : 2218 (npSolver-pbo) R 2217 2217 1566 0 -1 4204036 73020 21833 0 0 885 150 1643 109 20 0 1 0 279056342 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2218/statm: 0 0 0 0 0 0 0
[pid=2223] ppid=2218 vsize=1497820 CPUtime=6.56 cores=1,3,5,7
/proc/2223/stat : 2223 (glucosInc) S 2218 2217 1566 0 -1 4202496 182928 0 0 0 596 60 0 0 20 0 1 0 279058954 1533767680 332097 33554432000 4194304 5654031 140737471754400 140737471752712 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2223/statm: 374455 332097 147 357 0 374095 0
Current children cumulated CPU time (s) 34.43
Current children cumulated vsize (KiB) 1506968

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2217 and gives
#  childrusage.ru_utime.tv_sec=25
#  childrusage.ru_utime.tv_usec=293154
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=616602
# CPU time returned by wait4() is 27.9098
# while last known CPU time is 34.43
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 52.3098
CPU time (s): 34.43
CPU user time (s): 31.24
CPU system time (s): 3.19
CPU usage (%): 65.8195
Max. virtual memory (cumulated for all children) (KiB): 2371648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.2932
system time used= 2.6166
maximum resident set size= 878092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95228
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1261168
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 212412
involuntary context switches= 40

runsolver used 0.132979 second user time and 0.304953 second system time

The end

Launcher Data 

Begin job on node128 at 2012-05-27 16:35:04
IDJOB=3697863
IDBENCH=92711
IDSOLVER=2275
FILE ID=node128/3697863-1338129304
RUNJOBID= node128-1338123762-1585
PBS_JOBID= 14624501
Free space on /tmp= 71088 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_8_mh.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697863-1338129304/watcher-3697863-1338129304 -o /tmp/evaluation-result-3697863-1338129304/solver-3697863-1338129304 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697863-1338129304.opb 2102367773 HOME HOME

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

MD5SUM BENCH= 8a0357f27d5f5de0e126f33d36b976d2
RANDOM SEED=2102367773

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        28531924 kB
Buffers:          418428 kB
Cached:          2467120 kB
SwapCached:          620 kB
Active:          1872752 kB
Inactive:        1611432 kB
Active(anon):     589100 kB
Inactive(anon):    12304 kB
Active(file):    1283652 kB
Inactive(file):  1599128 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67107296 kB
Dirty:             35256 kB
Writeback:             0 kB
AnonPages:        603396 kB
Mapped:            15640 kB
Shmem:               200 kB
Slab:             718128 kB
SReclaimable:     159952 kB
SUnreclaim:       558176 kB
KernelStack:        1456 kB
PageTables:         5228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     771192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    296960 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= 70184 MiB
End job on node128 at 2012-05-27 16:35:58