Trace number 3699054

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) 20.35 24.8877

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped2.G.recomb10-0.20-11.opb
MD5SUMf2633834ff07460da2ce4ee4cf991574
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark126821
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables213655
Total number of constraints3676481
Number of constraints which are clauses3676481
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint579
Number of terms in the objective function 18980
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 10690980
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 10690980
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

10.21/10.48	c run inc solver
10.21/10.48	c [INC SYSTEM] run initial solver
10.21/10.48	c [INC SYSTEM] preprocess with white file
14.90/15.19	c [INC SYSTEM] finished preprocessing in 4 s
14.90/15.19	c [INC SYSTEM] execute solver
15.40/15.69	c [INC SEARCH] formula is SAT
15.52/15.71	c [INC SYSTEM] solved the initial formula
20.02/20.20	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
20.35/24.88	HOME/npSolver-pbo-I.sh: line 18: 24273 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-3699054-1338138567/watcher-3699054-1338138567 -o /tmp/evaluation-result-3699054-1338138567/solver-3699054-1338138567 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699054-1338138567.opb 1059650822 HOME HOME 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.50 2.12 2.04 3/178 24272
/proc/meminfo: memFree=31258760/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0

[startup+0.080903 s]
/proc/loadavg: 2.50 2.12 2.04 3/178 24272
/proc/meminfo: memFree=31258760/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100264 s]
/proc/loadavg: 2.50 2.12 2.04 3/178 24272
/proc/meminfo: memFree=31258760/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300224 s]
/proc/loadavg: 2.50 2.12 2.04 3/178 24272
/proc/meminfo: memFree=31258760/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700228 s]
/proc/loadavg: 2.50 2.12 2.04 3/178 24272
/proc/meminfo: memFree=31258760/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.50 2.12 2.04 3/180 24274
/proc/meminfo: memFree=31241416/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
[pid=24273] ppid=24272 vsize=19508 CPUtime=1.48 cores=0,2,4,6
/proc/24273/stat : 24273 (npSolver-pbo) R 24272 24272 22368 0 -1 4202496 2677 0 0 0 148 0 0 0 20 0 1 0 279981520 19976192 3159 33554432000 4194304 5992684 140737064355264 140737064351000 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24273/statm: 4877 3159 145 440 0 4433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28656

[startup+3.10026 s]
/proc/loadavg: 2.50 2.12 2.04 3/180 24274
/proc/meminfo: memFree=31227700/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
[pid=24273] ppid=24272 vsize=36420 CPUtime=3.08 cores=0,2,4,6
/proc/24273/stat : 24273 (npSolver-pbo) R 24272 24272 22368 0 -1 4202496 3316 0 0 0 307 1 0 0 20 0 1 0 279981520 37294080 5834 33554432000 4194304 5992684 140737064355264 140737064351000 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24273/statm: 9105 5834 145 440 0 8661 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45568

[startup+6.30026 s]
/proc/loadavg: 2.45 2.12 2.04 3/182 24276
/proc/meminfo: memFree=31073832/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
[pid=24273] ppid=24272 vsize=69980 CPUtime=6.29 cores=0,2,4,6
/proc/24273/stat : 24273 (npSolver-pbo) R 24272 24272 22368 0 -1 4202496 4057 0 0 0 626 3 0 0 20 0 1 0 279981520 71659520 11158 33554432000 4194304 5992684 140737064355264 140737064351384 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24273/statm: 17495 11158 145 440 0 17051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79128

[startup+12.7004 s]
/proc/loadavg: 2.42 2.12 2.04 2/183 24281
/proc/meminfo: memFree=30529692/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
[pid=24273] ppid=24272 vsize=158460 CPUtime=10.33 cores=0,2,4,6
/proc/24273/stat : 24273 (npSolver-pbo) S 24272 24272 22368 0 -1 4202496 10837 0 0 0 1014 19 0 0 20 0 1 0 279981520 162263040 25635 33554432000 4194304 5992684 140737064355264 140737064349712 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 16 0 0
/proc/24273/statm: 39615 25635 164 440 0 39171 0
[pid=24279] ppid=24273 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24279/stat : 24279 (cp2_pre.sh) S 24273 24272 22368 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 279982572 9367552 277 33554432000 4194304 5064252 140736532153600 140736532152304 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24279/statm: 2287 277 234 213 0 72 0
[pid=24280] ppid=24279 vsize=283956 CPUtime=2.17 cores=0,2,4,6
/proc/24280/stat : 24280 (coprocessor) R 24279 24272 22368 0 -1 4202496 41179 0 0 0 208 9 0 0 20 0 1 0 279982572 290770944 65367 33554432000 4194304 6586260 140733845993616 140733845989768 4498486 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/24280/statm: 70989 65367 170 584 0 70401 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 460712

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

[startup+19.1003 s]
/proc/loadavg: 2.38 2.12 2.04 3/182 24327
/proc/meminfo: memFree=31010400/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
[pid=24273] ppid=24272 vsize=168820 CPUtime=18.42 cores=0,2,4,6
/proc/24273/stat : 24273 (npSolver-pbo) R 24272 24272 22368 0 -1 4202496 13101 45540 0 0 1354 21 428 39 20 0 1 0 279981520 172871680 28233 33554432000 4194304 5992684 140737064355264 140737064350040 5179600 0 0 4096 0 0 0 0 17 2 0 0 16 0 0
/proc/24273/statm: 42205 28233 172 440 0 41761 0
[pid=24323] ppid=24273 vsize=121148 CPUtime=0.49 cores=0,2,4,6
/proc/24323/stat : 24323 (glucosInc) S 24273 24272 22368 0 -1 4202496 23313 0 0 0 45 4 0 0 20 0 1 0 279983039 124055552 26241 33554432000 4194304 5654031 140734532194688 140734532193000 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24323/statm: 30287 26241 146 357 0 29927 0
Current children cumulated CPU time (s) 18.91
Current children cumulated vsize (KiB) 299116

[startup+22.3003 s]
/proc/loadavg: 2.35 2.11 2.04 2/178 24357
/proc/meminfo: memFree=30787400/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
[pid=24273] ppid=24272 vsize=168824 CPUtime=19.86 cores=0,2,4,6
/proc/24273/stat : 24273 (npSolver-pbo) S 24272 24272 22368 0 -1 4204032 13115 45540 0 0 1464 55 428 39 20 0 1 0 279981520 172875776 28246 33554432000 4194304 5992684 140737064355264 140737064349800 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 16 0 0
/proc/24273/statm: 42206 28246 184 440 0 41762 0
[pid=24323] ppid=24273 vsize=121148 CPUtime=0.49 cores=0,2,4,6
/proc/24323/stat : 24323 (glucosInc) S 24273 24272 22368 0 -1 4202496 23313 0 0 0 45 4 0 0 20 0 1 0 279983039 124055552 26241 33554432000 4194304 5654031 140734532194688 140734532193000 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24323/statm: 30287 26241 146 357 0 29927 0
Current children cumulated CPU time (s) 20.35
Current children cumulated vsize (KiB) 299120

[startup+23.9003 s]
/proc/loadavg: 2.35 2.11 2.04 2/178 24357
/proc/meminfo: memFree=30742636/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
[pid=24273] ppid=24272 vsize=168824 CPUtime=19.86 cores=0,2,4,6
/proc/24273/stat : 24273 (npSolver-pbo) S 24272 24272 22368 0 -1 4204032 13115 45540 0 0 1464 55 428 39 20 0 1 0 279981520 172875776 28246 33554432000 4194304 5992684 140737064355264 140737064349800 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 16 0 0
/proc/24273/statm: 42206 28246 184 440 0 41762 0
[pid=24323] ppid=24273 vsize=121148 CPUtime=0.49 cores=0,2,4,6
/proc/24323/stat : 24323 (glucosInc) S 24273 24272 22368 0 -1 4202496 23313 0 0 0 45 4 0 0 20 0 1 0 279983039 124055552 26241 33554432000 4194304 5654031 140734532194688 140734532193000 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24323/statm: 30287 26241 146 357 0 29927 0
Current children cumulated CPU time (s) 20.35
Current children cumulated vsize (KiB) 299120

[startup+24.3003 s]
/proc/loadavg: 2.35 2.11 2.04 2/182 24368
/proc/meminfo: memFree=30718920/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
[pid=24273] ppid=24272 vsize=168824 CPUtime=19.86 cores=0,2,4,6
/proc/24273/stat : 24273 (npSolver-pbo) S 24272 24272 22368 0 -1 4204032 13115 45540 0 0 1464 55 428 39 20 0 1 0 279981520 172875776 28246 33554432000 4194304 5992684 140737064355264 140737064349800 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 16 0 0
/proc/24273/statm: 42206 28246 184 440 0 41762 0
[pid=24323] ppid=24273 vsize=121148 CPUtime=0.49 cores=0,2,4,6
/proc/24323/stat : 24323 (glucosInc) S 24273 24272 22368 0 -1 4202496 23313 0 0 0 45 4 0 0 20 0 1 0 279983039 124055552 26241 33554432000 4194304 5654031 140734532194688 140734532193000 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24323/statm: 30287 26241 146 357 0 29927 0
Current children cumulated CPU time (s) 20.35
Current children cumulated vsize (KiB) 299120

[startup+24.7003 s]
/proc/loadavg: 2.35 2.11 2.04 2/182 24368
/proc/meminfo: memFree=30718920/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
[pid=24273] ppid=24272 vsize=168824 CPUtime=19.86 cores=0,2,4,6
/proc/24273/stat : 24273 (npSolver-pbo) S 24272 24272 22368 0 -1 4204032 13115 45540 0 0 1464 55 428 39 20 0 1 0 279981520 172875776 28246 33554432000 4194304 5992684 140737064355264 140737064349800 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 16 0 0
/proc/24273/statm: 42206 28246 184 440 0 41762 0
[pid=24323] ppid=24273 vsize=121148 CPUtime=0.49 cores=0,2,4,6
/proc/24323/stat : 24323 (glucosInc) S 24273 24272 22368 0 -1 4202496 23313 0 0 0 45 4 0 0 20 0 1 0 279983039 124055552 26241 33554432000 4194304 5654031 140734532194688 140734532193000 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24323/statm: 30287 26241 146 357 0 29927 0
Current children cumulated CPU time (s) 20.35
Current children cumulated vsize (KiB) 299120

[startup+24.8003 s]
/proc/loadavg: 2.35 2.11 2.04 2/182 24368
/proc/meminfo: memFree=30718920/32873648 swapFree=6612/6612
[pid=24272] ppid=24270 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24272/stat : 24272 (npSolver-pbo-I.) S 24270 24272 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279981520 9367552 274 33554432000 4194304 5064252 140735537397104 140735537396016 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24272/statm: 2287 274 233 213 0 72 0
[pid=24273] ppid=24272 vsize=168824 CPUtime=19.86 cores=0,2,4,6
/proc/24273/stat : 24273 (npSolver-pbo) S 24272 24272 22368 0 -1 4204032 13115 45540 0 0 1464 55 428 39 20 0 1 0 279981520 172875776 28246 33554432000 4194304 5992684 140737064355264 140737064349800 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 16 0 0
/proc/24273/statm: 42206 28246 184 440 0 41762 0
[pid=24323] ppid=24273 vsize=121148 CPUtime=0.49 cores=0,2,4,6
/proc/24323/stat : 24323 (glucosInc) S 24273 24272 22368 0 -1 4202496 23313 0 0 0 45 4 0 0 20 0 1 0 279983039 124055552 26241 33554432000 4194304 5654031 140734532194688 140734532193000 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24323/statm: 30287 26241 146 357 0 29927 0
Current children cumulated CPU time (s) 20.35
Current children cumulated vsize (KiB) 299120

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24272 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=929122
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=953854
# CPU time returned by wait4() is 19.883
# while last known CPU time is 20.35
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 24.8877
CPU time (s): 20.35
CPU user time (s): 19.37
CPU system time (s): 0.98
CPU usage (%): 81.7672
Max. virtual memory (cumulated for all children) (KiB): 486892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.9291
system time used= 0.953854
maximum resident set size= 314116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59028
page faults= 0
swaps= 0
block input operations= 0
block output operations= 194648
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33914
involuntary context switches= 36

runsolver used 0.024996 second user time and 0.115982 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-27 19:09:30
IDJOB=3699054
IDBENCH=92820
IDSOLVER=2276
FILE ID=node148/3699054-1338138567
RUNJOBID= node148-1338123335-22384
PBS_JOBID= 14624498
Free space on /tmp= 71516 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped2.G.recomb10-0.20-11.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699054-1338138567/watcher-3699054-1338138567 -o /tmp/evaluation-result-3699054-1338138567/solver-3699054-1338138567 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699054-1338138567.opb 1059650822 HOME HOME

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

MD5SUM BENCH= f2633834ff07460da2ce4ee4cf991574
RANDOM SEED=1059650822

node148.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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		: 2667.284
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31258760 kB
Buffers:          280532 kB
Cached:           457056 kB
SwapCached:          576 kB
Active:           647484 kB
Inactive:         110708 kB
Active(anon):      11100 kB
Inactive(anon):    12156 kB
Active(file):     636384 kB
Inactive(file):    98552 kB
Unevictable:        6612 kB
Mlocked:            6612 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:            198424 kB
Writeback:             4 kB
AnonPages:         26928 kB
Mapped:            11544 kB
Shmem:                96 kB
Slab:             715500 kB
SReclaimable:     153796 kB
SUnreclaim:       561704 kB
KernelStack:        1464 kB
PageTables:         4080 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     136268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71316 MiB
End job on node148 at 2012-05-27 19:09:55