Trace number 3746633

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topDown (fixed)? (problem) 5.43 29.0853

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped3.G.recomb10-0.10-10.opb
MD5SUM6542e3f188ae9e459d3fe5f14c3a51d5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark22950
Best CPU time to get the best result obtained on this benchmark1800.73
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables82301
Total number of constraints900565
Number of constraints which are clauses900565
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 constraint339
Number of terms in the objective function 10460
Biggest coefficient in the objective function 341
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 3451260
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 341
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 3451260
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.59/2.68	c run inc solver
2.59/2.68	c [INC SYSTEM] run initial solver
2.59/2.68	c [INC SYSTEM] preprocess with white file
3.97/4.00	c [INC SYSTEM] finished preprocessing in 1 s
3.97/4.00	c [INC SYSTEM] execute solver
3.98/4.10	c [INC SEARCH] formula is SAT
3.98/4.10	c [INC SYSTEM] solved the initial formula
5.07/5.14	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
5.43/29.08	HOME/npSolver-pbo-Itd.sh: line 18: 24511 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3746633-1339110846/watcher-3746633-1339110846 -o /tmp/evaluation-result-3746633-1339110846/solver-3746633-1339110846 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746633-1339110846.opb 2084226715 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: 1.92 1.98 1.99 3/178 24510
/proc/meminfo: memFree=21890240/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0

[startup+0.0499079 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 24510
/proc/meminfo: memFree=21890240/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100335 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 24510
/proc/meminfo: memFree=21890240/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300305 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 24510
/proc/meminfo: memFree=21890240/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700304 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 24510
/proc/meminfo: memFree=21890240/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 1.92 1.98 1.99 3/182 24514
/proc/meminfo: memFree=22401580/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
[pid=24511] ppid=24510 vsize=217180 CPUtime=1.49 cores=1,3,5,7
/proc/24511/stat : 24511 (npSolver-pbo) R 24510 24510 22387 0 -1 4202496 25070 0 0 0 141 8 0 0 20 0 1 0 377210171 222392320 43379 33554432000 4194304 6004724 140737352316864 140737352312888 4968639 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24511/statm: 54295 43379 130 442 0 53849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 226328

[startup+3.10035 s]
/proc/loadavg: 1.92 1.98 1.99 3/182 24514
/proc/meminfo: memFree=22012504/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
[pid=24511] ppid=24510 vsize=329884 CPUtime=2.69 cores=1,3,5,7
/proc/24511/stat : 24511 (npSolver-pbo) S 24510 24510 22387 0 -1 4202496 58478 0 0 0 250 19 0 0 20 0 1 0 377210171 337801216 82137 33554432000 4194304 6004724 140737352316864 140737352311328 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24511/statm: 82471 82137 148 442 0 82025 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 339032

[startup+6.30034 s]
/proc/loadavg: 2.01 2.00 2.00 2/184 24519
/proc/meminfo: memFree=21681772/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
[pid=24511] ppid=24510 vsize=329888 CPUtime=5.02 cores=1,3,5,7
/proc/24511/stat : 24511 (npSolver-pbo) S 24510 24510 22387 0 -1 4204032 59287 17485 0 0 353 20 115 14 20 0 1 0 377210171 337805312 82163 33554432000 4194304 6004724 140737352316864 140737352311416 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24511/statm: 82472 82163 173 442 0 82026 0
[pid=24518] ppid=24511 vsize=25120 CPUtime=0.09 cores=1,3,5,7
/proc/24518/stat : 24518 (glucosInc) S 24511 24510 22387 0 -1 4202496 5044 0 0 0 8 1 0 0 20 0 1 0 377210571 25722880 5394 33554432000 4194304 5654031 140737385201584 140737385199896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24518/statm: 6280 5394 147 357 0 5920 0
Current children cumulated CPU time (s) 5.11
Current children cumulated vsize (KiB) 364156

[startup+12.7072 s]
/proc/loadavg: 2.24 2.05 2.02 3/184 24519
/proc/meminfo: memFree=20532828/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
[pid=24511] ppid=24510 vsize=329888 CPUtime=5.23 cores=1,3,5,7
/proc/24511/stat : 24511 (npSolver-pbo) R 24510 24510 22387 0 -1 4204032 59287 17485 0 0 353 41 115 14 20 0 1 0 377210171 337805312 82163 33554432000 4194304 6004724 140737352316864 140737352311416 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24511/statm: 82472 82163 173 442 0 82026 0
[pid=24518] ppid=24511 vsize=25120 CPUtime=0.09 cores=1,3,5,7
/proc/24518/stat : 24518 (glucosInc) S 24511 24510 22387 0 -1 4202496 5044 0 0 0 8 1 0 0 20 0 1 0 377210571 25722880 5394 33554432000 4194304 5654031 140737385201584 140737385199896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24518/statm: 6280 5394 147 357 0 5920 0
Current children cumulated CPU time (s) 5.32
Current children cumulated vsize (KiB) 364156
heavy processes:
  %CPU=12 pid=24519 uid=0 cmd=

[startup+25.5003 s]
/proc/loadavg: 2.51 2.11 2.04 2/184 24519
/proc/meminfo: memFree=19231044/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
[pid=24511] ppid=24510 vsize=329888 CPUtime=5.34 cores=1,3,5,7
/proc/24511/stat : 24511 (npSolver-pbo) S 24510 24510 22387 0 -1 4204032 59288 17485 0 0 353 52 115 14 20 0 1 0 377210171 337805312 82164 33554432000 4194304 6004724 140737352316864 140737352311416 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24511/statm: 82472 82164 174 442 0 82026 0
[pid=24518] ppid=24511 vsize=25120 CPUtime=0.09 cores=1,3,5,7
/proc/24518/stat : 24518 (glucosInc) S 24511 24510 22387 0 -1 4202496 5044 0 0 0 8 1 0 0 20 0 1 0 377210571 25722880 5394 33554432000 4194304 5654031 140737385201584 140737385199896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24518/statm: 6280 5394 147 357 0 5920 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 364156
heavy processes:

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

[startup+26.1003 s]
/proc/loadavg: 2.51 2.11 2.04 2/184 24519
/proc/meminfo: memFree=19204384/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
[pid=24511] ppid=24510 vsize=329888 CPUtime=5.34 cores=1,3,5,7
/proc/24511/stat : 24511 (npSolver-pbo) S 24510 24510 22387 0 -1 4204032 59288 17485 0 0 353 52 115 14 20 0 1 0 377210171 337805312 82164 33554432000 4194304 6004724 140737352316864 140737352311416 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24511/statm: 82472 82164 174 442 0 82026 0
[pid=24518] ppid=24511 vsize=25120 CPUtime=0.09 cores=1,3,5,7
/proc/24518/stat : 24518 (glucosInc) S 24511 24510 22387 0 -1 4202496 5044 0 0 0 8 1 0 0 20 0 1 0 377210571 25722880 5394 33554432000 4194304 5654031 140737385201584 140737385199896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24518/statm: 6280 5394 147 357 0 5920 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 364156

[startup+27.7004 s]
/proc/loadavg: 2.51 2.11 2.04 2/184 24519
/proc/meminfo: memFree=19177476/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
[pid=24511] ppid=24510 vsize=329888 CPUtime=5.34 cores=1,3,5,7
/proc/24511/stat : 24511 (npSolver-pbo) S 24510 24510 22387 0 -1 4204032 59288 17485 0 0 353 52 115 14 20 0 1 0 377210171 337805312 82164 33554432000 4194304 6004724 140737352316864 140737352311416 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24511/statm: 82472 82164 174 442 0 82026 0
[pid=24518] ppid=24511 vsize=25120 CPUtime=0.09 cores=1,3,5,7
/proc/24518/stat : 24518 (glucosInc) S 24511 24510 22387 0 -1 4202496 5044 0 0 0 8 1 0 0 20 0 1 0 377210571 25722880 5394 33554432000 4194304 5654031 140737385201584 140737385199896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24518/statm: 6280 5394 147 357 0 5920 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 364156

[startup+28.5003 s]
/proc/loadavg: 2.63 2.14 2.05 2/184 24519
/proc/meminfo: memFree=19151436/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
[pid=24511] ppid=24510 vsize=329888 CPUtime=5.34 cores=1,3,5,7
/proc/24511/stat : 24511 (npSolver-pbo) S 24510 24510 22387 0 -1 4204032 59288 17485 0 0 353 52 115 14 20 0 1 0 377210171 337805312 82164 33554432000 4194304 6004724 140737352316864 140737352311416 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24511/statm: 82472 82164 174 442 0 82026 0
[pid=24518] ppid=24511 vsize=25120 CPUtime=0.09 cores=1,3,5,7
/proc/24518/stat : 24518 (glucosInc) S 24511 24510 22387 0 -1 4202496 5044 0 0 0 8 1 0 0 20 0 1 0 377210571 25722880 5394 33554432000 4194304 5654031 140737385201584 140737385199896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24518/statm: 6280 5394 147 357 0 5920 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 364156

[startup+28.9003 s]
/proc/loadavg: 2.63 2.14 2.05 2/184 24519
/proc/meminfo: memFree=19151436/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
[pid=24511] ppid=24510 vsize=329888 CPUtime=5.34 cores=1,3,5,7
/proc/24511/stat : 24511 (npSolver-pbo) S 24510 24510 22387 0 -1 4204032 59288 17485 0 0 353 52 115 14 20 0 1 0 377210171 337805312 82164 33554432000 4194304 6004724 140737352316864 140737352311416 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24511/statm: 82472 82164 174 442 0 82026 0
[pid=24518] ppid=24511 vsize=25120 CPUtime=0.09 cores=1,3,5,7
/proc/24518/stat : 24518 (glucosInc) S 24511 24510 22387 0 -1 4202496 5044 0 0 0 8 1 0 0 20 0 1 0 377210571 25722880 5394 33554432000 4194304 5654031 140737385201584 140737385199896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24518/statm: 6280 5394 147 357 0 5920 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 364156

[startup+29.0003 s]
/proc/loadavg: 2.63 2.14 2.05 2/184 24519
/proc/meminfo: memFree=19151436/32873844 swapFree=7896/7896
[pid=24510] ppid=24508 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24510/stat : 24510 (npSolver-pbo-It) S 24508 24510 22387 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377210171 9367552 275 33554432000 4194304 5064252 140734521219536 140734521218448 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24510/statm: 2287 275 233 213 0 72 0
[pid=24511] ppid=24510 vsize=329888 CPUtime=5.34 cores=1,3,5,7
/proc/24511/stat : 24511 (npSolver-pbo) S 24510 24510 22387 0 -1 4204032 59288 17485 0 0 353 52 115 14 20 0 1 0 377210171 337805312 82164 33554432000 4194304 6004724 140737352316864 140737352311416 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24511/statm: 82472 82164 174 442 0 82026 0
[pid=24518] ppid=24511 vsize=25120 CPUtime=0.09 cores=1,3,5,7
/proc/24518/stat : 24518 (glucosInc) S 24511 24510 22387 0 -1 4202496 5044 0 0 0 8 1 0 0 20 0 1 0 377210571 25722880 5394 33554432000 4194304 5654031 140737385201584 140737385199896 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24518/statm: 6280 5394 147 357 0 5920 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 364156

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24510 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=696286
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=687895
# CPU time returned by wait4() is 5.38418
# while last known CPU time is 5.43
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 29.0853
CPU time (s): 5.43
CPU user time (s): 4.76
CPU system time (s): 0.67
CPU usage (%): 18.6692
Max. virtual memory (cumulated for all children) (KiB): 470108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.69629
system time used= 0.687895
maximum resident set size= 441888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77148
page faults= 0
swaps= 0
block input operations= 0
block output operations= 39304
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 81725
involuntary context switches= 15

runsolver used 0.05999 second user time and 0.142978 second system time

The end

Launcher Data 

Begin job on node136 at 2012-06-08 01:14:07
IDJOB=3746633
IDBENCH=92865
IDSOLVER=2332
FILE ID=node136/3746633-1339110846
RUNJOBID= node136-1339098178-22404
PBS_JOBID= 14643717
Free space on /tmp= 69100 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped3.G.recomb10-0.10-10.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746633-1339110846/watcher-3746633-1339110846 -o /tmp/evaluation-result-3746633-1339110846/solver-3746633-1339110846 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746633-1339110846.opb 2084226715 HOME HOME

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

MD5SUM BENCH= 6542e3f188ae9e459d3fe5f14c3a51d5
RANDOM SEED=2084226715

node136.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		: 2667.247
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	: 5334.49
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		: 2667.247
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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	: 5331.94
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		: 2667.247
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	: 5331.90
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		: 2667.247
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		: 2667.247
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		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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:        21903920 kB
Buffers:         1301832 kB
Cached:          5221352 kB
SwapCached:        20284 kB
Active:          6491332 kB
Inactive:        3527600 kB
Active(anon):    3467748 kB
Inactive(anon):    22808 kB
Active(file):    3023584 kB
Inactive(file):  3504792 kB
Unevictable:        7896 kB
Mlocked:            7896 kB
SwapTotal:      67108856 kB
SwapFree:       67083244 kB
Dirty:            767228 kB
Writeback:             0 kB
AnonPages:       3476612 kB
Mapped:            10280 kB
Shmem:                 0 kB
Slab:             804728 kB
SReclaimable:     245732 kB
SUnreclaim:       558996 kB
KernelStack:        1456 kB
PageTables:        11048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    4337284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2957312 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= 67804 MiB
End job on node136 at 2012-06-08 01:14:36