Trace number 3700976

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 1.0? (problem) 28.3407 43.9935

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_9_ic.opb
MD5SUM682b99afc8253237d78b2f22551fbcba
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18576569
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 153130375
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 48555114814
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 153130375
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 48555114814
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 

6.09/6.18	c run usual solver
27.69/28.27	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
28.30/43.99	HOME/npSolver-pbo.sh: line 18: 20984 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=0

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-3700976-1338142844/watcher-3700976-1338142844 -o /tmp/evaluation-result-3700976-1338142844/solver-3700976-1338142844 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700976-1338142844.opb 624357540 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: 2.00 2.00 2.00 3/180 20983
/proc/meminfo: memFree=31636172/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0

[startup+0.055458 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20983
/proc/meminfo: memFree=31636172/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100263 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20983
/proc/meminfo: memFree=31636172/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300202 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20983
/proc/meminfo: memFree=31636172/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700292 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20983
/proc/meminfo: memFree=31636172/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50036 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 20985
/proc/meminfo: memFree=31506088/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=55260 CPUtime=1.48 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) R 20983 20983 19129 0 -1 4202496 8326 0 0 0 146 2 0 0 20 0 1 0 280351487 56586240 13405 33554432000 4194304 5992684 140733678141280 140733678137400 5044375 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 13815 13405 165 440 0 13371 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64408

[startup+3.10036 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 20985
/proc/meminfo: memFree=31387844/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=219228 CPUtime=3.09 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) R 20983 20983 19129 0 -1 4202496 25835 0 0 0 301 8 0 0 20 0 1 0 280351487 224489472 50284 33554432000 4194304 5992684 140733678141280 140733678134568 5045116 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 54807 50284 165 440 0 54363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 228376

[startup+6.30037 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 20988
/proc/meminfo: memFree=31169840/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=462564 CPUtime=6.19 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) S 20983 20983 19129 0 -1 4202496 55122 0 0 0 560 59 0 0 20 0 1 0 280351487 473665536 112669 33554432000 4194304 5992684 140733678141280 140733678135312 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 115641 112669 172 440 0 115197 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 471712

[startup+12.7004 s]
/proc/loadavg: 2.16 2.03 2.01 3/184 20990
/proc/meminfo: memFree=30192160/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=462564 CPUtime=6.19 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) S 20983 20983 19129 0 -1 4202496 55122 0 0 0 560 59 0 0 20 0 1 0 280351487 473665536 112669 33554432000 4194304 5992684 140733678141280 140733678135312 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 115641 112669 172 440 0 115197 0
[pid=20989] ppid=20984 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20989/stat : 20989 (cp2_pre.sh) S 20984 20983 19129 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 280352107 9367552 276 33554432000 4194304 5064252 140735299632288 140735299630992 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/20989/statm: 2287 276 234 213 0 72 0
[pid=20990] ppid=20989 vsize=800912 CPUtime=6.35 cores=1,3,5,7
/proc/20990/stat : 20990 (coprocessor) R 20989 20983 19129 0 -1 4202496 19804 0 0 0 599 36 0 0 20 0 1 0 280352108 820133888 155112 33554432000 4194304 6586260 140734073601136 140734073596888 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 13 0 0
/proc/20990/statm: 200228 155112 158 584 0 199640 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 1281772

[startup+25.5004 s]
/proc/loadavg: 2.13 2.03 2.01 3/183 20993
/proc/meminfo: memFree=29880692/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=462564 CPUtime=19.99 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) S 20983 20983 19129 0 -1 4202496 55130 20706 0 0 560 60 1296 83 20 0 1 0 280351487 473665536 112669 33554432000 4194304 5992684 140733678141280 140733678136400 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 115641 112669 172 440 0 115197 0
[pid=20992] ppid=20984 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20992/stat : 20992 (satsolver.sh) S 20984 20983 19129 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 280353537 9367552 267 33554432000 4194304 5064252 140734242183568 140734242182480 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/20992/statm: 2287 267 226 213 0 72 0
[pid=20993] ppid=20992 vsize=1083264 CPUtime=4.98 cores=1,3,5,7
/proc/20993/stat : 20993 (glucose) R 20992 20983 19129 0 -1 4202496 143827 0 0 0 455 43 0 0 20 0 1 0 280353538 1109262336 246280 33554432000 4194304 5208918 140734515837824 140734515835672 4607488 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/20993/statm: 270816 246280 106 248 0 270565 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 1564124

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

[startup+25.8004 s]
/proc/loadavg: 2.13 2.03 2.01 3/183 20993
/proc/meminfo: memFree=29880692/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=462564 CPUtime=19.99 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) S 20983 20983 19129 0 -1 4202496 55130 20706 0 0 560 60 1296 83 20 0 1 0 280351487 473665536 112669 33554432000 4194304 5992684 140733678141280 140733678136400 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 115641 112669 172 440 0 115197 0
[pid=20992] ppid=20984 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20992/stat : 20992 (satsolver.sh) S 20984 20983 19129 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 280353537 9367552 267 33554432000 4194304 5064252 140734242183568 140734242182480 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/20992/statm: 2287 267 226 213 0 72 0
[pid=20993] ppid=20992 vsize=1083264 CPUtime=5.28 cores=1,3,5,7
/proc/20993/stat : 20993 (glucose) R 20992 20983 19129 0 -1 4202496 143827 0 0 0 484 44 0 0 20 0 1 0 280353538 1109262336 246280 33554432000 4194304 5208918 140734515837824 140734515835672 4607488 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/20993/statm: 270816 246280 106 248 0 270565 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 1564124

[startup+32.2065 s]
/proc/loadavg: 2.27 2.06 2.02 2/182 20998
/proc/meminfo: memFree=29789932/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=542256 CPUtime=28.3 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) S 20983 20983 19129 0 -1 4204032 60054 174237 0 0 629 117 1938 146 20 0 1 0 280351487 555270144 132610 33554432000 4194304 5992684 140733678141280 140733678135400 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 135564 132610 190 440 0 135120 0
Current children cumulated CPU time (s) 28.3
Current children cumulated vsize (KiB) 551404

[startup+38.6003 s]
/proc/loadavg: 2.41 2.10 2.03 2/182 20998
/proc/meminfo: memFree=29790740/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=542256 CPUtime=28.3 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) S 20983 20983 19129 0 -1 4204032 60054 174237 0 0 629 117 1938 146 20 0 1 0 280351487 555270144 132610 33554432000 4194304 5992684 140733678141280 140733678135400 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 135564 132610 190 440 0 135120 0
Current children cumulated CPU time (s) 28.3
Current children cumulated vsize (KiB) 551404

[startup+41.8003 s]
/proc/loadavg: 2.54 2.13 2.04 2/182 20998
/proc/meminfo: memFree=29787948/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=542256 CPUtime=28.3 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) S 20983 20983 19129 0 -1 4204032 60054 174237 0 0 629 117 1938 146 20 0 1 0 280351487 555270144 132610 33554432000 4194304 5992684 140733678141280 140733678135400 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 135564 132610 190 440 0 135120 0
Current children cumulated CPU time (s) 28.3
Current children cumulated vsize (KiB) 551404

[startup+42.6003 s]
/proc/loadavg: 2.54 2.13 2.04 2/182 20998
/proc/meminfo: memFree=29794396/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=542256 CPUtime=28.3 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) S 20983 20983 19129 0 -1 4204032 60054 174237 0 0 629 117 1938 146 20 0 1 0 280351487 555270144 132610 33554432000 4194304 5992684 140733678141280 140733678135400 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 135564 132610 190 440 0 135120 0
Current children cumulated CPU time (s) 28.3
Current children cumulated vsize (KiB) 551404

[startup+43.4003 s]
/proc/loadavg: 2.54 2.13 2.04 2/182 20998
/proc/meminfo: memFree=29794520/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=542256 CPUtime=28.3 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) S 20983 20983 19129 0 -1 4204032 60054 174237 0 0 629 117 1938 146 20 0 1 0 280351487 555270144 132610 33554432000 4194304 5992684 140733678141280 140733678135400 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 135564 132610 190 440 0 135120 0
Current children cumulated CPU time (s) 28.3
Current children cumulated vsize (KiB) 551404

[startup+43.8003 s]
/proc/loadavg: 2.54 2.13 2.04 2/182 20998
/proc/meminfo: memFree=29794520/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=542256 CPUtime=28.3 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) S 20983 20983 19129 0 -1 4204032 60054 174237 0 0 629 117 1938 146 20 0 1 0 280351487 555270144 132610 33554432000 4194304 5992684 140733678141280 140733678135400 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 135564 132610 190 440 0 135120 0
Current children cumulated CPU time (s) 28.3
Current children cumulated vsize (KiB) 551404

[startup+43.9003 s]
/proc/loadavg: 2.54 2.13 2.04 2/182 20998
/proc/meminfo: memFree=29794520/32873844 swapFree=6872/6872
[pid=20983] ppid=20981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (npSolver-pbo.sh) S 20981 20983 19129 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280351487 9367552 275 33554432000 4194304 5064252 140737057846608 140737057845520 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 2287 275 233 213 0 72 0
[pid=20984] ppid=20983 vsize=542256 CPUtime=28.3 cores=1,3,5,7
/proc/20984/stat : 20984 (npSolver-pbo) S 20983 20983 19129 0 -1 4204032 60054 174237 0 0 629 117 1938 146 20 0 1 0 280351487 555270144 132610 33554432000 4194304 5992684 140733678141280 140733678135400 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20984/statm: 135564 132610 190 440 0 135120 0
Current children cumulated CPU time (s) 28.3
Current children cumulated vsize (KiB) 551404

Child status: 0
Real time (s): 43.9935
CPU time (s): 28.3407
CPU user time (s): 25.6811
CPU system time (s): 2.65959
CPU usage (%): 64.4201
Max. virtual memory (cumulated for all children) (KiB): 1564124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.6811
system time used= 2.65959
maximum resident set size= 985120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234665
page faults= 0
swaps= 0
block input operations= 8
block output operations= 1091760
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 132357
involuntary context switches= 51

runsolver used 0.086986 second user time and 0.19297 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-27 20:20:45
IDJOB=3700976
IDBENCH=92770
IDSOLVER=2277
FILE ID=node105/3700976-1338142844
RUNJOBID= node105-1338123980-19146
PBS_JOBID= 14624503
Free space on /tmp= 71560 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_9_ic.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700976-1338142844/watcher-3700976-1338142844 -o /tmp/evaluation-result-3700976-1338142844/solver-3700976-1338142844 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700976-1338142844.opb 624357540 HOME HOME

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

MD5SUM BENCH= 682b99afc8253237d78b2f22551fbcba
RANDOM SEED=624357540

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31638668 kB
Buffers:          262132 kB
Cached:            91044 kB
SwapCached:         1720 kB
Active:           330848 kB
Inactive:          65420 kB
Active(anon):      38708 kB
Inactive(anon):     6036 kB
Active(file):     292140 kB
Inactive(file):    59384 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100436 kB
Dirty:             44716 kB
Writeback:             0 kB
AnonPages:         33416 kB
Mapped:             9808 kB
Shmem:                 0 kB
Slab:             699340 kB
SReclaimable:     140448 kB
SUnreclaim:       558892 kB
KernelStack:        1496 kB
PageTables:         4148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     164220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70824 MiB
End job on node105 at 2012-05-27 20:21:29