Trace number 3746628

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) 4.18 12.4965

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped3.F.recomb10-0.10-10.opb
MD5SUMd93270f4db0441433359bbd34e19507c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark10963
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables70149
Total number of constraints682967
Number of constraints which are clauses682967
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 4960
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 1575760
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 341
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1575760
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.09/2.10	c run inc solver
2.09/2.10	c [INC SYSTEM] run initial solver
2.09/2.10	c [INC SYSTEM] preprocess with white file
3.07/3.16	c [INC SYSTEM] finished preprocessing in 1 s
3.07/3.16	c [INC SYSTEM] execute solver
3.14/3.24	c [INC SEARCH] formula is SAT
3.14/3.25	c [INC SYSTEM] solved the initial formula
3.96/4.07	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
4.18/12.49	HOME/npSolver-pbo-Itd.sh: line 18: 28661 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-3746628-1339110836/watcher-3746628-1339110836 -o /tmp/evaluation-result-3746628-1339110836/solver-3746628-1339110836 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746628-1339110836.opb 222686210 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: 2.00 2.00 2.00 3/179 28660
/proc/meminfo: memFree=28860996/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0

[startup+0.020564 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 28660
/proc/meminfo: memFree=28860996/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10015 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 28660
/proc/meminfo: memFree=28860996/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300169 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 28660
/proc/meminfo: memFree=28860996/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70015 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 28660
/proc/meminfo: memFree=28860996/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50019 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 28662
/proc/meminfo: memFree=28735128/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
[pid=28661] ppid=28660 vsize=216384 CPUtime=1.48 cores=0,2,4,6
/proc/28661/stat : 28661 (npSolver-pbo) R 28660 28660 25783 0 -1 4202496 24665 0 0 0 141 7 0 0 20 0 1 0 377209535 221577216 42476 33554432000 4194304 6004724 140733433919248 140733433914888 4968639 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/28661/statm: 54096 42476 130 442 0 53650 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 225532

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 28666
/proc/meminfo: memFree=28602736/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
[pid=28661] ppid=28660 vsize=254376 CPUtime=2.11 cores=0,2,4,6
/proc/28661/stat : 28661 (npSolver-pbo) S 28660 28660 25783 0 -1 4202496 46522 0 0 0 197 14 0 0 20 0 1 0 377209535 260481024 63235 33554432000 4194304 6004724 140733433919248 140733433913712 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28661/statm: 63594 63235 148 442 0 63148 0
[pid=28665] ppid=28661 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28665/stat : 28665 (cp2_pre.sh) S 28661 28660 25783 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 377209746 9367552 277 33554432000 4194304 5064252 140736388607184 140736388605888 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28665/statm: 2287 277 234 213 0 72 0
[pid=28666] ppid=28665 vsize=60824 CPUtime=0.96 cores=0,2,4,6
/proc/28666/stat : 28666 (coprocessor) R 28665 28660 25783 0 -1 4202496 13313 0 0 0 83 13 0 0 20 0 1 0 377209747 62283776 14287 33554432000 4194304 6586260 140736020023936 140736020020200 5732496 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/28666/statm: 15206 14287 204 584 0 14618 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 333496

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 2.00 2/183 28669
/proc/meminfo: memFree=28134992/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
[pid=28661] ppid=28660 vsize=254380 CPUtime=4.11 cores=0,2,4,6
/proc/28661/stat : 28661 (npSolver-pbo) S 28660 28660 25783 0 -1 4204032 47067 14214 0 0 280 28 89 14 20 0 1 0 377209535 260485120 63262 33554432000 4194304 6004724 140733433919248 140733433913800 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/28661/statm: 63595 63262 174 442 0 63149 0
[pid=28668] ppid=28661 vsize=22372 CPUtime=0.07 cores=0,2,4,6
/proc/28668/stat : 28668 (glucosInc) S 28661 28660 25783 0 -1 4202496 4096 0 0 0 6 1 0 0 20 0 1 0 377209851 22908928 4553 33554432000 4194304 5654031 140734490198688 140734490197000 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/28668/statm: 5593 4553 147 357 0 5233 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 285900
heavy processes:
  %CPU=23 pid=28669 uid=0 cmd=

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

[startup+7.92624 s]
/proc/loadavg: 2.00 2.00 2.00 2/183 28669
/proc/meminfo: memFree=28133628/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
[pid=28661] ppid=28660 vsize=254380 CPUtime=4.11 cores=0,2,4,6
/proc/28661/stat : 28661 (npSolver-pbo) S 28660 28660 25783 0 -1 4204032 47067 14214 0 0 280 28 89 14 20 0 1 0 377209535 260485120 63262 33554432000 4194304 6004724 140733433919248 140733433913800 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/28661/statm: 63595 63262 174 442 0 63149 0
[pid=28668] ppid=28661 vsize=22372 CPUtime=0.07 cores=0,2,4,6
/proc/28668/stat : 28668 (glucosInc) S 28661 28660 25783 0 -1 4202496 4096 0 0 0 6 1 0 0 20 0 1 0 377209851 22908928 4553 33554432000 4194304 5654031 140734490198688 140734490197000 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/28668/statm: 5593 4553 147 357 0 5233 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 285900

[startup+9.50031 s]
/proc/loadavg: 2.08 2.02 2.01 2/183 28669
/proc/meminfo: memFree=28133420/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
[pid=28661] ppid=28660 vsize=254380 CPUtime=4.11 cores=0,2,4,6
/proc/28661/stat : 28661 (npSolver-pbo) S 28660 28660 25783 0 -1 4204032 47067 14214 0 0 280 28 89 14 20 0 1 0 377209535 260485120 63262 33554432000 4194304 6004724 140733433919248 140733433913800 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/28661/statm: 63595 63262 174 442 0 63149 0
[pid=28668] ppid=28661 vsize=22372 CPUtime=0.07 cores=0,2,4,6
/proc/28668/stat : 28668 (glucosInc) S 28661 28660 25783 0 -1 4202496 4096 0 0 0 6 1 0 0 20 0 1 0 377209851 22908928 4553 33554432000 4194304 5654031 140734490198688 140734490197000 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/28668/statm: 5593 4553 147 357 0 5233 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 285900

[startup+11.1003 s]
/proc/loadavg: 2.08 2.02 2.01 2/183 28669
/proc/meminfo: memFree=28133976/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
[pid=28661] ppid=28660 vsize=254380 CPUtime=4.11 cores=0,2,4,6
/proc/28661/stat : 28661 (npSolver-pbo) S 28660 28660 25783 0 -1 4204032 47067 14214 0 0 280 28 89 14 20 0 1 0 377209535 260485120 63262 33554432000 4194304 6004724 140733433919248 140733433913800 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/28661/statm: 63595 63262 174 442 0 63149 0
[pid=28668] ppid=28661 vsize=22372 CPUtime=0.07 cores=0,2,4,6
/proc/28668/stat : 28668 (glucosInc) S 28661 28660 25783 0 -1 4202496 4096 0 0 0 6 1 0 0 20 0 1 0 377209851 22908928 4553 33554432000 4194304 5654031 140734490198688 140734490197000 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/28668/statm: 5593 4553 147 357 0 5233 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 285900

[startup+11.9003 s]
/proc/loadavg: 2.08 2.02 2.01 2/183 28669
/proc/meminfo: memFree=28134484/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
[pid=28661] ppid=28660 vsize=254380 CPUtime=4.11 cores=0,2,4,6
/proc/28661/stat : 28661 (npSolver-pbo) S 28660 28660 25783 0 -1 4204032 47067 14214 0 0 280 28 89 14 20 0 1 0 377209535 260485120 63262 33554432000 4194304 6004724 140733433919248 140733433913800 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/28661/statm: 63595 63262 174 442 0 63149 0
[pid=28668] ppid=28661 vsize=22372 CPUtime=0.07 cores=0,2,4,6
/proc/28668/stat : 28668 (glucosInc) S 28661 28660 25783 0 -1 4202496 4096 0 0 0 6 1 0 0 20 0 1 0 377209851 22908928 4553 33554432000 4194304 5654031 140734490198688 140734490197000 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/28668/statm: 5593 4553 147 357 0 5233 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 285900

[startup+12.3003 s]
/proc/loadavg: 2.08 2.02 2.01 2/183 28669
/proc/meminfo: memFree=28134484/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
[pid=28661] ppid=28660 vsize=254380 CPUtime=4.11 cores=0,2,4,6
/proc/28661/stat : 28661 (npSolver-pbo) S 28660 28660 25783 0 -1 4204032 47067 14214 0 0 280 28 89 14 20 0 1 0 377209535 260485120 63262 33554432000 4194304 6004724 140733433919248 140733433913800 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/28661/statm: 63595 63262 174 442 0 63149 0
[pid=28668] ppid=28661 vsize=22372 CPUtime=0.07 cores=0,2,4,6
/proc/28668/stat : 28668 (glucosInc) S 28661 28660 25783 0 -1 4202496 4096 0 0 0 6 1 0 0 20 0 1 0 377209851 22908928 4553 33554432000 4194304 5654031 140734490198688 140734490197000 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/28668/statm: 5593 4553 147 357 0 5233 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 285900

[startup+12.4002 s]
/proc/loadavg: 2.08 2.02 2.01 2/183 28669
/proc/meminfo: memFree=28134484/32873648 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28660/stat : 28660 (npSolver-pbo-It) S 28658 28660 25783 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377209535 9367552 275 33554432000 4194304 5064252 140735714839200 140735714838112 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28660/statm: 2287 275 233 213 0 72 0
[pid=28661] ppid=28660 vsize=254380 CPUtime=4.11 cores=0,2,4,6
/proc/28661/stat : 28661 (npSolver-pbo) S 28660 28660 25783 0 -1 4204032 47067 14214 0 0 280 28 89 14 20 0 1 0 377209535 260485120 63262 33554432000 4194304 6004724 140733433919248 140733433913800 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/28661/statm: 63595 63262 174 442 0 63149 0
[pid=28668] ppid=28661 vsize=22372 CPUtime=0.07 cores=0,2,4,6
/proc/28668/stat : 28668 (glucosInc) S 28661 28660 25783 0 -1 4202496 4096 0 0 0 6 1 0 0 20 0 1 0 377209851 22908928 4553 33554432000 4194304 5654031 140734490198688 140734490197000 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/28668/statm: 5593 4553 147 357 0 5233 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 285900

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28660 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=699437
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=449931
# CPU time returned by wait4() is 4.14937
# while last known CPU time is 4.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 12.4965
CPU time (s): 4.18
CPU user time (s): 3.75
CPU system time (s): 0.43
CPU usage (%): 33.4493
Max. virtual memory (cumulated for all children) (KiB): 394600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.69944
system time used= 0.449931
maximum resident set size= 338968
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61656
page faults= 0
swaps= 0
block input operations= 0
block output operations= 30728
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 62586
involuntary context switches= 13

runsolver used 0.014997 second user time and 0.058991 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-08 01:13:56
IDJOB=3746628
IDBENCH=92856
IDSOLVER=2332
FILE ID=node126/3746628-1339110836
RUNJOBID= node126-1339098177-25799
PBS_JOBID= 14643727
Free space on /tmp= 71048 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped3.F.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-3746628-1339110836/watcher-3746628-1339110836 -o /tmp/evaluation-result-3746628-1339110836/solver-3746628-1339110836 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746628-1339110836.opb 222686210 HOME HOME

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

MD5SUM BENCH= d93270f4db0441433359bbd34e19507c
RANDOM SEED=222686210

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28861268 kB
Buffers:          429888 kB
Cached:          2631892 kB
SwapCached:         9380 kB
Active:          1573000 kB
Inactive:        1551984 kB
Active(anon):      53444 kB
Inactive(anon):    12108 kB
Active(file):    1519556 kB
Inactive(file):  1539876 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67095016 kB
Dirty:             35004 kB
Writeback:             0 kB
AnonPages:         63732 kB
Mapped:            10972 kB
Shmem:                 0 kB
Slab:             748192 kB
SReclaimable:     191392 kB
SUnreclaim:       556800 kB
KernelStack:        1472 kB
PageTables:         4260 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     179596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 70816 MiB
End job on node126 at 2012-06-08 01:14:09