Trace number 3747033

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) 4.99 11.0581

General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.20-12.opb
MD5SUMf55e8f3baf3ca5be89dd9545b358d7a9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark1.36579
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables172671
Total number of constraints551411
Number of constraints which are clauses551411
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 constraint580
Number of terms in the objective function 2180
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 930180
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 930180
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.78/1.88	c run inc solver
1.78/1.88	c [INC SYSTEM] run initial solver
1.78/1.88	c [INC SYSTEM] preprocess with white file
4.06/4.12	c [INC SYSTEM] finished preprocessing in 2 s
4.06/4.12	c [INC SYSTEM] execute solver
4.10/4.27	c [INC SEARCH] formula is SAT
4.10/4.28	c [INC SYSTEM] solved the initial formula
4.95/5.01	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
4.99/11.05	HOME/npSolver-pbo-Itd.sh: line 18: 31492 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-3747033-1339110893/watcher-3747033-1339110893 -o /tmp/evaluation-result-3747033-1339110893/solver-3747033-1339110893 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747033-1339110893.opb 2070020909 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: 1.93 1.98 1.99 3/179 31491
/proc/meminfo: memFree=25361796/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0

[startup+0.02925 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 31491
/proc/meminfo: memFree=25361796/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100285 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 31491
/proc/meminfo: memFree=25361796/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300306 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 31491
/proc/meminfo: memFree=25361796/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700338 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 31491
/proc/meminfo: memFree=25361796/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50037 s]
/proc/loadavg: 1.93 1.98 1.99 3/181 31493
/proc/meminfo: memFree=25248108/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0
[pid=31492] ppid=31491 vsize=342156 CPUtime=1.48 cores=1,3,5,7
/proc/31492/stat : 31492 (npSolver-pbo) R 31491 31491 30107 0 -1 4202496 39656 0 0 0 136 12 0 0 20 0 1 0 377213776 350367744 69717 33554432000 4194304 6004724 140734511929904 140734511925480 4962731 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/31492/statm: 85539 69717 131 442 0 85093 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 351304

[startup+3.10047 s]
/proc/loadavg: 2.01 2.00 2.00 3/183 31495
/proc/meminfo: memFree=25071432/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0
[pid=31492] ppid=31491 vsize=211100 CPUtime=1.87 cores=1,3,5,7
/proc/31492/stat : 31492 (npSolver-pbo) S 31491 31491 30107 0 -1 4202496 39701 0 0 0 173 14 0 0 20 0 1 0 377213776 216166400 52446 33554432000 4194304 6004724 140734511929904 140734511924368 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31492/statm: 52775 52446 148 442 0 52329 0
[pid=31494] ppid=31492 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31494/stat : 31494 (cp2_pre.sh) S 31492 31491 30107 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 377213965 9367552 277 33554432000 4194304 5064252 140734722589712 140734722588416 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31494/statm: 2287 277 234 213 0 72 0
[pid=31495] ppid=31494 vsize=105068 CPUtime=1.2 cores=1,3,5,7
/proc/31495/stat : 31495 (coprocessor) R 31494 31491 30107 0 -1 4202496 19345 0 0 0 117 3 0 0 20 0 1 0 377213966 107589632 25426 33554432000 4194304 6586260 140737352820448 140737352816312 4583500 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/31495/statm: 26267 25426 195 584 0 25679 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 334464

[startup+6.30032 s]
/proc/loadavg: 2.01 2.00 2.00 3/183 31498
/proc/meminfo: memFree=24911484/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0
[pid=31492] ppid=31491 vsize=211104 CPUtime=4.86 cores=1,3,5,7
/proc/31492/stat : 31492 (npSolver-pbo) S 31491 31491 30107 0 -1 4204032 41442 22364 0 0 247 17 195 27 20 0 1 0 377213776 216170496 52473 33554432000 4194304 6004724 140734511929904 140734511924456 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31492/statm: 52776 52473 174 442 0 52330 0
[pid=31497] ppid=31492 vsize=34988 CPUtime=0.13 cores=1,3,5,7
/proc/31497/stat : 31497 (glucosInc) S 31492 31491 30107 0 -1 4202496 7370 0 0 0 12 1 0 0 20 0 1 0 377214188 35827712 7529 33554432000 4194304 5654031 140734290179616 140734290177928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31497/statm: 8747 7529 146 357 0 8387 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 255240
heavy processes:
  %CPU=61 pid=31498 uid=0 cmd=

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

[startup+9.50034 s]
/proc/loadavg: 2.01 2.00 2.00 2/183 31498
/proc/meminfo: memFree=24697708/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0
[pid=31492] ppid=31491 vsize=211104 CPUtime=4.86 cores=1,3,5,7
/proc/31492/stat : 31492 (npSolver-pbo) S 31491 31491 30107 0 -1 4204032 41442 22364 0 0 247 17 195 27 20 0 1 0 377213776 216170496 52473 33554432000 4194304 6004724 140734511929904 140734511924456 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31492/statm: 52776 52473 174 442 0 52330 0
[pid=31497] ppid=31492 vsize=34988 CPUtime=0.13 cores=1,3,5,7
/proc/31497/stat : 31497 (glucosInc) S 31492 31491 30107 0 -1 4202496 7370 0 0 0 12 1 0 0 20 0 1 0 377214188 35827712 7529 33554432000 4194304 5654031 140734290179616 140734290177928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31497/statm: 8747 7529 146 357 0 8387 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 255240

[startup+10.3003 s]
/proc/loadavg: 2.01 2.00 2.00 2/183 31498
/proc/meminfo: memFree=24696016/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0
[pid=31492] ppid=31491 vsize=211104 CPUtime=4.86 cores=1,3,5,7
/proc/31492/stat : 31492 (npSolver-pbo) S 31491 31491 30107 0 -1 4204032 41442 22364 0 0 247 17 195 27 20 0 1 0 377213776 216170496 52473 33554432000 4194304 6004724 140734511929904 140734511924456 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31492/statm: 52776 52473 174 442 0 52330 0
[pid=31497] ppid=31492 vsize=34988 CPUtime=0.13 cores=1,3,5,7
/proc/31497/stat : 31497 (glucosInc) S 31492 31491 30107 0 -1 4202496 7370 0 0 0 12 1 0 0 20 0 1 0 377214188 35827712 7529 33554432000 4194304 5654031 140734290179616 140734290177928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31497/statm: 8747 7529 146 357 0 8387 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 255240

[startup+10.7003 s]
/proc/loadavg: 2.01 2.00 2.00 2/183 31498
/proc/meminfo: memFree=24696016/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0
[pid=31492] ppid=31491 vsize=211104 CPUtime=4.86 cores=1,3,5,7
/proc/31492/stat : 31492 (npSolver-pbo) S 31491 31491 30107 0 -1 4204032 41442 22364 0 0 247 17 195 27 20 0 1 0 377213776 216170496 52473 33554432000 4194304 6004724 140734511929904 140734511924456 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31492/statm: 52776 52473 174 442 0 52330 0
[pid=31497] ppid=31492 vsize=34988 CPUtime=0.13 cores=1,3,5,7
/proc/31497/stat : 31497 (glucosInc) S 31492 31491 30107 0 -1 4202496 7370 0 0 0 12 1 0 0 20 0 1 0 377214188 35827712 7529 33554432000 4194304 5654031 140734290179616 140734290177928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31497/statm: 8747 7529 146 357 0 8387 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 255240

[startup+10.9003 s]
/proc/loadavg: 2.01 2.00 2.00 2/183 31498
/proc/meminfo: memFree=24694400/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0
[pid=31492] ppid=31491 vsize=211104 CPUtime=4.86 cores=1,3,5,7
/proc/31492/stat : 31492 (npSolver-pbo) S 31491 31491 30107 0 -1 4204032 41442 22364 0 0 247 17 195 27 20 0 1 0 377213776 216170496 52473 33554432000 4194304 6004724 140734511929904 140734511924456 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31492/statm: 52776 52473 174 442 0 52330 0
[pid=31497] ppid=31492 vsize=34988 CPUtime=0.13 cores=1,3,5,7
/proc/31497/stat : 31497 (glucosInc) S 31492 31491 30107 0 -1 4202496 7370 0 0 0 12 1 0 0 20 0 1 0 377214188 35827712 7529 33554432000 4194304 5654031 140734290179616 140734290177928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31497/statm: 8747 7529 146 357 0 8387 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 255240

[startup+11.0066 s]
/proc/loadavg: 2.01 2.00 2.00 2/183 31498
/proc/meminfo: memFree=24694400/32873844 swapFree=7628/7628
[pid=31491] ppid=31489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31491/stat : 31491 (npSolver-pbo-It) S 31489 31491 30107 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 377213776 9367552 275 33554432000 4194304 5064252 140735292748544 140735292747456 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31491/statm: 2287 275 233 213 0 72 0
[pid=31492] ppid=31491 vsize=211104 CPUtime=4.86 cores=1,3,5,7
/proc/31492/stat : 31492 (npSolver-pbo) S 31491 31491 30107 0 -1 4204032 41442 22364 0 0 247 17 195 27 20 0 1 0 377213776 216170496 52473 33554432000 4194304 6004724 140734511929904 140734511924456 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31492/statm: 52776 52473 174 442 0 52330 0
[pid=31497] ppid=31492 vsize=34988 CPUtime=0.13 cores=1,3,5,7
/proc/31497/stat : 31497 (glucosInc) S 31492 31491 30107 0 -1 4202496 7370 0 0 0 12 1 0 0 20 0 1 0 377214188 35827712 7529 33554432000 4194304 5654031 140734290179616 140734290177928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31497/statm: 8747 7529 146 357 0 8387 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 255240

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31491 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=427326
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=458930
# CPU time returned by wait4() is 4.88626
# while last known CPU time is 4.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 11.0581
CPU time (s): 4.99
CPU user time (s): 4.54
CPU system time (s): 0.45
CPU usage (%): 45.1253
Max. virtual memory (cumulated for all children) (KiB): 351304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.42733
system time used= 0.45893
maximum resident set size= 278868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64182
page faults= 0
swaps= 0
block input operations= 0
block output operations= 29952
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 49692
involuntary context switches= 16

runsolver used 0.021996 second user time and 0.085986 second system time

The end

Launcher Data 

Begin job on node145 at 2012-06-08 01:14:54
IDJOB=3747033
IDBENCH=92890
IDSOLVER=2332
FILE ID=node145/3747033-1339110893
RUNJOBID= node145-1339098177-30124
PBS_JOBID= 14643708
Free space on /tmp= 70816 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/graca/normalized-ped2.B.recomb1-0.20-12.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747033-1339110893/watcher-3747033-1339110893 -o /tmp/evaluation-result-3747033-1339110893/solver-3747033-1339110893 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747033-1339110893.opb 2070020909 HOME HOME

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

MD5SUM BENCH= f55e8f3baf3ca5be89dd9545b358d7a9
RANDOM SEED=2070020909

node145.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		: 2667.149
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	: 5334.29
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		: 2667.149
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		: 2667.149
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	: 5313.38
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		: 2667.149
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		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
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		: 2667.149
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		: 2667.149
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	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        25361812 kB
Buffers:          481776 kB
Cached:          5145144 kB
SwapCached:            4 kB
Active:          3216660 kB
Inactive:        3398360 kB
Active(anon):     979616 kB
Inactive(anon):    10864 kB
Active(file):    2237044 kB
Inactive(file):  3387496 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108852 kB
Dirty:             26712 kB
Writeback:             0 kB
AnonPages:       1007620 kB
Mapped:            15416 kB
Shmem:               200 kB
Slab:             738428 kB
SReclaimable:     179080 kB
SUnreclaim:       559348 kB
KernelStack:        1464 kB
PageTables:         6088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1223104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    294912 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= 70616 MiB
End job on node145 at 2012-06-08 01:15:05