Trace number 3699424

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) 64.91 116.458

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_3_mh_ic.opb
MD5SUMe746951c72dd3c581de09cc22407090d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3638518
Best CPU time to get the best result obtained on this benchmark1800.55
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370300
Total number of constraints847958
Number of constraints which are clauses597900
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints250000
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 132250
Biggest coefficient in the objective function 122763473
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 71701401518
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 122763473
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 71701401518
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

15.18/15.26	c run inc solver
15.18/15.26	c [INC SYSTEM] run initial solver
15.18/15.26	c [INC SYSTEM] preprocess with white file
48.46/48.80	c [INC SYSTEM] finished preprocessing in 33 s
48.46/48.80	c [INC SYSTEM] execute solver
61.42/61.59	c [INC SEARCH] formula is SAT
61.93/62.08	c [INC SYSTEM] solved the initial formula
63.32/63.41	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
64.91/116.45	HOME/npSolver-pbo-I.sh: line 18: 19479 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-3699424-1338129695/watcher-3699424-1338129695 -o /tmp/evaluation-result-3699424-1338129695/solver-3699424-1338129695 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699424-1338129695.opb 1262233007 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: 3.63 3.17 3.17 3/179 19478
/proc/meminfo: memFree=30137712/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0

[startup+0.039986 s]
/proc/loadavg: 3.63 3.17 3.17 3/179 19478
/proc/meminfo: memFree=30137712/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100276 s]
/proc/loadavg: 3.63 3.17 3.17 3/179 19478
/proc/meminfo: memFree=30137712/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300239 s]
/proc/loadavg: 3.63 3.17 3.17 3/179 19478
/proc/meminfo: memFree=30137712/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700238 s]
/proc/loadavg: 3.63 3.17 3.17 3/179 19478
/proc/meminfo: memFree=30137712/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/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: 3.63 3.17 3.17 3/181 19480
/proc/meminfo: memFree=30122616/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=28700 CPUtime=1.49 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) R 19478 19478 18146 0 -1 4202496 4772 0 0 0 147 2 0 0 20 0 1 0 279094177 29388800 6052 33554432000 4194304 5992684 140735108556496 140735108552232 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 7175 6052 148 440 0 6731 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37848

[startup+3.10036 s]
/proc/loadavg: 3.50 3.15 3.16 3/181 19480
/proc/meminfo: memFree=30106528/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=87860 CPUtime=3.08 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) R 19478 19478 18146 0 -1 4202496 8919 0 0 0 305 3 0 0 20 0 1 0 279094177 89968640 14004 33554432000 4194304 5992684 140735108556496 140735108552616 4571247 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 21965 14004 165 440 0 21521 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 97008

[startup+6.30034 s]
/proc/loadavg: 3.50 3.15 3.16 3/181 19480
/proc/meminfo: memFree=29874204/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=405788 CPUtime=6.29 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) R 19478 19478 18146 0 -1 4202496 40573 0 0 0 614 15 0 0 20 0 1 0 279094177 415526912 87464 33554432000 4194304 5992684 140735108556496 140735108548152 4227664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 101447 87464 165 440 0 101003 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 414936

[startup+12.7003 s]
/proc/loadavg: 3.26 3.11 3.15 3/181 19480
/proc/meminfo: memFree=29243088/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=1446452 CPUtime=12.68 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) R 19478 19478 18146 0 -1 4202496 105698 0 0 0 1223 45 0 0 20 0 1 0 279094177 1481166848 233454 33554432000 4194304 5992684 140735108556496 140735108548152 4412100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 361613 233454 165 440 0 361169 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1455600

[startup+25.5004 s]
/proc/loadavg: 3.15 3.09 3.14 3/183 19482
/proc/meminfo: memFree=26818984/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=1511672 CPUtime=15.47 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) S 19478 19478 18146 0 -1 4202496 122762 0 0 0 1381 166 0 0 20 0 1 0 279094177 1547952128 268717 33554432000 4194304 5992684 140735108556496 140735108550944 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 377918 268717 172 440 0 377474 0
[pid=19481] ppid=19479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19481/stat : 19481 (cp2_pre.sh) S 19479 19478 18146 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 279095725 9367552 277 33554432000 4194304 5064252 140733357352176 140733357350880 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19481/statm: 2287 277 234 213 0 72 0
[pid=19482] ppid=19481 vsize=2026252 CPUtime=9.99 cores=1,3,5,7
/proc/19482/stat : 19482 (coprocessor) R 19481 19478 18146 0 -1 4202496 24935 0 0 0 941 58 0 0 20 0 1 0 279095727 2074882048 389872 33554432000 4194304 6586260 140736836020896 140736836016648 5252800 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 506563 389872 158 584 0 505975 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3556220

[startup+51.107 s]
/proc/loadavg: 3.02 3.07 3.13 3/182 19484
/proc/meminfo: memFree=27668988/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=1511672 CPUtime=48.6 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) S 19478 19478 18146 0 -1 4202496 122778 25838 0 0 1381 167 3120 192 20 0 1 0 279094177 1547952128 268719 33554432000 4194304 5992684 140735108556496 140735108542760 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 377918 268719 174 440 0 377474 0
[pid=19484] ppid=19479 vsize=989656 CPUtime=2.28 cores=1,3,5,7
/proc/19484/stat : 19484 (glucosInc) R 19479 19478 18146 0 -1 4202496 118946 0 0 0 192 36 0 0 20 0 1 0 279099058 1013407744 202358 33554432000 4194304 5654031 140735163750736 140735162700184 4797458 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19484/statm: 247414 202359 108 357 0 247054 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 2510476

[startup+102.3 s]
/proc/loadavg: 3.48 3.15 3.16 2/182 19485
/proc/meminfo: memFree=23300796/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=1697376 CPUtime=52.41 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) S 19478 19478 18146 0 -1 4204032 131014 25838 0 0 1593 336 3120 192 20 0 1 0 279094177 1738113024 315163 33554432000 4194304 5992684 140735108556496 140735108551032 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 424344 315163 192 440 0 423900 0
[pid=19484] ppid=19479 vsize=2945468 CPUtime=12.5 cores=1,3,5,7
/proc/19484/stat : 19484 (glucosInc) S 19479 19478 18146 0 -1 4202496 323879 0 0 0 1147 103 0 0 20 0 1 0 279099058 3016159232 626438 33554432000 4194304 5654031 140735163750736 140735163749048 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19484/statm: 736367 626438 147 357 0 736007 0
Current children cumulated CPU time (s) 64.91
Current children cumulated vsize (KiB) 4651992
heavy processes:
  %CPU=12 pid=19485 uid=0 cmd=

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

[startup+102.806 s]
/proc/loadavg: 3.48 3.15 3.16 2/182 19485
/proc/meminfo: memFree=23300548/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=1697376 CPUtime=52.41 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) S 19478 19478 18146 0 -1 4204032 131014 25838 0 0 1593 336 3120 192 20 0 1 0 279094177 1738113024 315163 33554432000 4194304 5992684 140735108556496 140735108551032 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 424344 315163 192 440 0 423900 0
[pid=19484] ppid=19479 vsize=2945468 CPUtime=12.5 cores=1,3,5,7
/proc/19484/stat : 19484 (glucosInc) S 19479 19478 18146 0 -1 4202496 323879 0 0 0 1147 103 0 0 20 0 1 0 279099058 3016159232 626438 33554432000 4194304 5654031 140735163750736 140735163749048 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19484/statm: 736367 626438 147 357 0 736007 0
Current children cumulated CPU time (s) 64.91
Current children cumulated vsize (KiB) 4651992

[startup+109.2 s]
/proc/loadavg: 3.60 3.18 3.17 2/182 19485
/proc/meminfo: memFree=23300052/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=1697376 CPUtime=52.41 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) S 19478 19478 18146 0 -1 4204032 131014 25838 0 0 1593 336 3120 192 20 0 1 0 279094177 1738113024 315163 33554432000 4194304 5992684 140735108556496 140735108551032 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 424344 315163 192 440 0 423900 0
[pid=19484] ppid=19479 vsize=2945468 CPUtime=12.5 cores=1,3,5,7
/proc/19484/stat : 19484 (glucosInc) S 19479 19478 18146 0 -1 4202496 323879 0 0 0 1147 103 0 0 20 0 1 0 279099058 3016159232 626438 33554432000 4194304 5654031 140735163750736 140735163749048 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19484/statm: 736367 626438 147 357 0 736007 0
Current children cumulated CPU time (s) 64.91
Current children cumulated vsize (KiB) 4651992

[startup+112.4 s]
/proc/loadavg: 3.71 3.21 3.18 2/182 19485
/proc/meminfo: memFree=23300424/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=1697376 CPUtime=52.41 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) S 19478 19478 18146 0 -1 4204032 131014 25838 0 0 1593 336 3120 192 20 0 1 0 279094177 1738113024 315163 33554432000 4194304 5992684 140735108556496 140735108551032 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 424344 315163 192 440 0 423900 0
[pid=19484] ppid=19479 vsize=2945468 CPUtime=12.5 cores=1,3,5,7
/proc/19484/stat : 19484 (glucosInc) S 19479 19478 18146 0 -1 4202496 323879 0 0 0 1147 103 0 0 20 0 1 0 279099058 3016159232 626438 33554432000 4194304 5654031 140735163750736 140735163749048 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19484/statm: 736367 626438 147 357 0 736007 0
Current children cumulated CPU time (s) 64.91
Current children cumulated vsize (KiB) 4651992

[startup+114 s]
/proc/loadavg: 3.71 3.21 3.18 2/182 19485
/proc/meminfo: memFree=23351760/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=1697376 CPUtime=52.41 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) S 19478 19478 18146 0 -1 4204032 131014 25838 0 0 1593 336 3120 192 20 0 1 0 279094177 1738113024 315163 33554432000 4194304 5992684 140735108556496 140735108551032 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 424344 315163 192 440 0 423900 0
[pid=19484] ppid=19479 vsize=2945468 CPUtime=12.5 cores=1,3,5,7
/proc/19484/stat : 19484 (glucosInc) S 19479 19478 18146 0 -1 4202496 323879 0 0 0 1147 103 0 0 20 0 1 0 279099058 3016159232 626438 33554432000 4194304 5654031 140735163750736 140735163749048 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19484/statm: 736367 626438 147 357 0 736007 0
Current children cumulated CPU time (s) 64.91
Current children cumulated vsize (KiB) 4651992

[startup+115.6 s]
/proc/loadavg: 3.71 3.21 3.18 2/182 19485
/proc/meminfo: memFree=23364532/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=1697376 CPUtime=52.41 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) S 19478 19478 18146 0 -1 4204032 131014 25838 0 0 1593 336 3120 192 20 0 1 0 279094177 1738113024 315163 33554432000 4194304 5992684 140735108556496 140735108551032 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 424344 315163 192 440 0 423900 0
[pid=19484] ppid=19479 vsize=2945468 CPUtime=12.5 cores=1,3,5,7
/proc/19484/stat : 19484 (glucosInc) S 19479 19478 18146 0 -1 4202496 323879 0 0 0 1147 103 0 0 20 0 1 0 279099058 3016159232 626438 33554432000 4194304 5654031 140735163750736 140735163749048 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19484/statm: 736367 626438 147 357 0 736007 0
Current children cumulated CPU time (s) 64.91
Current children cumulated vsize (KiB) 4651992

[startup+116.006 s]
/proc/loadavg: 3.71 3.21 3.18 2/182 19485
/proc/meminfo: memFree=23364904/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=1697376 CPUtime=52.41 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) S 19478 19478 18146 0 -1 4204032 131014 25838 0 0 1593 336 3120 192 20 0 1 0 279094177 1738113024 315163 33554432000 4194304 5992684 140735108556496 140735108551032 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 424344 315163 192 440 0 423900 0
[pid=19484] ppid=19479 vsize=2945468 CPUtime=12.5 cores=1,3,5,7
/proc/19484/stat : 19484 (glucosInc) S 19479 19478 18146 0 -1 4202496 323879 0 0 0 1147 103 0 0 20 0 1 0 279099058 3016159232 626438 33554432000 4194304 5654031 140735163750736 140735163749048 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19484/statm: 736367 626438 147 357 0 736007 0
Current children cumulated CPU time (s) 64.91
Current children cumulated vsize (KiB) 4651992

[startup+116.4 s]
/proc/loadavg: 3.71 3.21 3.18 2/182 19485
/proc/meminfo: memFree=23364904/32873844 swapFree=7900/7900
[pid=19478] ppid=19476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19478/stat : 19478 (npSolver-pbo-I.) S 19476 19478 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279094177 9367552 275 33554432000 4194304 5064252 140735361849248 140735361848160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19478/statm: 2287 275 233 213 0 72 0
[pid=19479] ppid=19478 vsize=1697376 CPUtime=52.41 cores=1,3,5,7
/proc/19479/stat : 19479 (npSolver-pbo) S 19478 19478 18146 0 -1 4204032 131014 25838 0 0 1593 336 3120 192 20 0 1 0 279094177 1738113024 315163 33554432000 4194304 5992684 140735108556496 140735108551032 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19479/statm: 424344 315163 192 440 0 423900 0
[pid=19484] ppid=19479 vsize=2945468 CPUtime=12.5 cores=1,3,5,7
/proc/19484/stat : 19484 (glucosInc) S 19479 19478 18146 0 -1 4202496 323879 0 0 0 1147 103 0 0 20 0 1 0 279099058 3016159232 626438 33554432000 4194304 5654031 140735163750736 140735163749048 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19484/statm: 736367 626438 147 357 0 736007 0
Current children cumulated CPU time (s) 64.91
Current children cumulated vsize (KiB) 4651992

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19478 and gives
#  childrusage.ru_utime.tv_sec=47
#  childrusage.ru_utime.tv_usec=140833
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=322190
# CPU time returned by wait4() is 52.463
# while last known CPU time is 64.91
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 116.458
CPU time (s): 64.91
CPU user time (s): 58.6
CPU system time (s): 6.31
CPU usage (%): 55.7369
Max. virtual memory (cumulated for all children) (KiB): 4703052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.1408
system time used= 5.32219
maximum resident set size= 1686784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157227
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2417200
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 376661
involuntary context switches= 70

runsolver used 0.200969 second user time and 0.620905 second system time

The end

Launcher Data 

Begin job on node137 at 2012-05-27 16:41:36
IDJOB=3699424
IDBENCH=92678
IDSOLVER=2276
FILE ID=node137/3699424-1338129695
RUNJOBID= node137-1338118427-18163
PBS_JOBID= 14624475
Free space on /tmp= 71200 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_3_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699424-1338129695/watcher-3699424-1338129695 -o /tmp/evaluation-result-3699424-1338129695/solver-3699424-1338129695 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699424-1338129695.opb 1262233007 HOME HOME

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

MD5SUM BENCH= e746951c72dd3c581de09cc22407090d
RANDOM SEED=1262233007

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
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		: 2666.600
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		: 2666.600
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	: 5331.90
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		: 2666.600
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		: 2666.600
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:        30137976 kB
Buffers:          301300 kB
Cached:           860576 kB
SwapCached:        20904 kB
Active:          1788896 kB
Inactive:          94684 kB
Active(anon):     700276 kB
Inactive(anon):    23948 kB
Active(file):    1088620 kB
Inactive(file):    70736 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67082664 kB
Dirty:             48504 kB
Writeback:             0 kB
AnonPages:        712488 kB
Mapped:            10908 kB
Shmem:                 0 kB
Slab:             707080 kB
SReclaimable:     147576 kB
SUnreclaim:       559504 kB
KernelStack:        1456 kB
PageTables:         5436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     968688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    514048 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= 69464 MiB
End job on node137 at 2012-05-27 16:43:33