Trace number 3703295

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 NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 41.67 53.4751

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_50null50mast_rapportOE1.0_TMAX300_K192_cod2.opb
MD5SUMb2e2f53405c70867914e951ebcc4a7e3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-1888
Best CPU time to get the best result obtained on this benchmark1146.44
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 892
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 28513
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 64167
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.08/4.15	c fallback to adder encoding
7.70/7.70	c run inc solver
7.70/7.70	c [INC SYSTEM] run initial solver
7.70/7.70	c [INC SYSTEM] preprocess with white file
21.99/22.25	c [INC SYSTEM] finished preprocessing in 14 s
21.99/22.25	c [INC SYSTEM] execute solver
40.03/40.26	c [INC SEARCH] formula is SAT
40.14/40.38	c [INC SYSTEM] solved the initial formula
41.14/41.32	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
41.67/53.47	HOME/npSolver-pbo-Itdqb.sh: line 18:  3002 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -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-3703295-1338113606/watcher-3703295-1338113606 -o /tmp/evaluation-result-3703295-1338113606/solver-3703295-1338113606 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703295-1338113606.opb 431843755 HOME HOME 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 3001
/proc/meminfo: memFree=30678568/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0

[startup+0.0996901 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 3001
/proc/meminfo: memFree=30678568/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10026 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 3001
/proc/meminfo: memFree=30678568/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30023 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 3001
/proc/meminfo: memFree=30678568/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700228 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 3001
/proc/meminfo: memFree=30678568/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.01 2.03 2.00 3/180 3003
/proc/meminfo: memFree=30672668/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
[pid=3002] ppid=3001 vsize=13532 CPUtime=1.49 cores=1,3,5,7
/proc/3002/stat : 3002 (npSolver-pbo) R 3001 3001 15712 0 -1 4202496 2621 0 0 0 148 1 0 0 20 0 1 0 277485036 13856768 2635 33554432000 4194304 5992684 140736719791376 140736719787368 5179600 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/3002/statm: 3383 2635 146 440 0 2939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22680

[startup+3.10029 s]
/proc/loadavg: 2.01 2.03 2.00 3/180 3003
/proc/meminfo: memFree=30665576/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
[pid=3002] ppid=3001 vsize=49772 CPUtime=3.09 cores=1,3,5,7
/proc/3002/stat : 3002 (npSolver-pbo) R 3001 3001 15712 0 -1 4202496 10065 0 0 0 306 3 0 0 20 0 1 0 277485036 50966528 11608 33554432000 4194304 5992684 140736719791376 140736719787496 5045083 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/3002/statm: 12443 11608 159 440 0 11999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58920

[startup+6.30031 s]
/proc/loadavg: 2.09 2.05 2.01 3/180 3003
/proc/meminfo: memFree=30414664/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
[pid=3002] ppid=3001 vsize=376344 CPUtime=6.28 cores=1,3,5,7
/proc/3002/stat : 3002 (npSolver-pbo) R 3001 3001 15712 0 -1 4202496 32702 0 0 0 614 14 0 0 20 0 1 0 277485036 385376256 84203 33554432000 4194304 5992684 140736719791376 140736719786344 4567968 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/3002/statm: 94086 84203 167 440 0 93642 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 385492

[startup+12.7003 s]
/proc/loadavg: 2.16 2.07 2.01 3/182 3005
/proc/meminfo: memFree=29449056/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
[pid=3002] ppid=3001 vsize=638488 CPUtime=7.7 cores=1,3,5,7
/proc/3002/stat : 3002 (npSolver-pbo) S 3001 3001 15712 0 -1 4202496 33854 0 0 0 705 65 0 0 20 0 1 0 277485036 653811712 98587 33554432000 4194304 5992684 140736719791376 140736719785824 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3002/statm: 159622 98587 174 440 0 159178 0
[pid=3004] ppid=3002 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3004/stat : 3004 (cp2_pre.sh) S 3002 3001 15712 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 277485807 9367552 277 33554432000 4194304 5064252 140736989588160 140736989586864 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/3004/statm: 2287 277 234 213 0 72 0
[pid=3005] ppid=3004 vsize=660188 CPUtime=4.97 cores=1,3,5,7
/proc/3005/stat : 3005 (coprocessor) R 3004 3001 15712 0 -1 4202496 18795 0 0 0 468 29 0 0 20 0 1 0 277485808 676032512 133534 33554432000 4194304 6586260 140734850729440 140734850725192 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/3005/statm: 165047 133534 158 584 0 164459 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1316972

[startup+25.5004 s]
/proc/loadavg: 2.28 2.09 2.02 3/181 3007
/proc/meminfo: memFree=29302004/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
[pid=3002] ppid=3001 vsize=638488 CPUtime=22.06 cores=1,3,5,7
/proc/3002/stat : 3002 (npSolver-pbo) S 3001 3001 15712 0 -1 4202496 33869 19699 0 0 705 66 1349 86 20 0 1 0 277485036 653811712 98589 33554432000 4194304 5992684 140736719791376 140736719777640 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3002/statm: 159622 98589 176 440 0 159178 0
[pid=3007] ppid=3002 vsize=785092 CPUtime=3.24 cores=1,3,5,7
/proc/3007/stat : 3007 (glucosInc) R 3002 3001 15712 0 -1 4202496 102900 0 0 0 294 30 0 0 20 0 1 0 277487261 803934208 185650 33554432000 4194304 5654031 140736004330976 140736004328760 4208659 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3007/statm: 196273 185650 130 357 0 195913 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 1432728

[startup+51.1003 s]
/proc/loadavg: 2.42 2.13 2.03 2/182 3008
/proc/meminfo: memFree=28351172/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
[pid=3002] ppid=3001 vsize=667956 CPUtime=23.73 cores=1,3,5,7
/proc/3002/stat : 3002 (npSolver-pbo) S 3001 3001 15712 0 -1 4204032 42773 19699 0 0 817 121 1349 86 20 0 1 0 277485036 683986944 105951 33554432000 4194304 5992684 140736719791376 140736719785912 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3002/statm: 166989 105951 194 440 0 166545 0
[pid=3007] ppid=3002 vsize=869732 CPUtime=17.94 cores=1,3,5,7
/proc/3007/stat : 3007 (glucosInc) S 3002 3001 15712 0 -1 4202496 122636 0 0 0 1758 36 0 0 20 0 1 0 277487261 890605568 193045 33554432000 4194304 5654031 140736004330976 140736004329288 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/3007/statm: 217433 193045 147 357 0 217073 0
Current children cumulated CPU time (s) 41.67
Current children cumulated vsize (KiB) 1546836

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

[startup+52.7003 s]
/proc/loadavg: 2.42 2.13 2.03 2/182 3008
/proc/meminfo: memFree=28350428/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
[pid=3002] ppid=3001 vsize=667956 CPUtime=23.73 cores=1,3,5,7
/proc/3002/stat : 3002 (npSolver-pbo) S 3001 3001 15712 0 -1 4204032 42773 19699 0 0 817 121 1349 86 20 0 1 0 277485036 683986944 105951 33554432000 4194304 5992684 140736719791376 140736719785912 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3002/statm: 166989 105951 194 440 0 166545 0
[pid=3007] ppid=3002 vsize=869732 CPUtime=17.94 cores=1,3,5,7
/proc/3007/stat : 3007 (glucosInc) S 3002 3001 15712 0 -1 4202496 122636 0 0 0 1758 36 0 0 20 0 1 0 277487261 890605568 193045 33554432000 4194304 5654031 140736004330976 140736004329288 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/3007/statm: 217433 193045 147 357 0 217073 0
Current children cumulated CPU time (s) 41.67
Current children cumulated vsize (KiB) 1546836

[startup+53.1003 s]
/proc/loadavg: 2.42 2.13 2.03 2/182 3008
/proc/meminfo: memFree=28350428/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
[pid=3002] ppid=3001 vsize=667956 CPUtime=23.73 cores=1,3,5,7
/proc/3002/stat : 3002 (npSolver-pbo) S 3001 3001 15712 0 -1 4204032 42773 19699 0 0 817 121 1349 86 20 0 1 0 277485036 683986944 105951 33554432000 4194304 5992684 140736719791376 140736719785912 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3002/statm: 166989 105951 194 440 0 166545 0
[pid=3007] ppid=3002 vsize=869732 CPUtime=17.94 cores=1,3,5,7
/proc/3007/stat : 3007 (glucosInc) S 3002 3001 15712 0 -1 4202496 122636 0 0 0 1758 36 0 0 20 0 1 0 277487261 890605568 193045 33554432000 4194304 5654031 140736004330976 140736004329288 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/3007/statm: 217433 193045 147 357 0 217073 0
Current children cumulated CPU time (s) 41.67
Current children cumulated vsize (KiB) 1546836

[startup+53.3003 s]
/proc/loadavg: 2.42 2.13 2.03 2/182 3008
/proc/meminfo: memFree=28350428/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
[pid=3002] ppid=3001 vsize=667956 CPUtime=23.73 cores=1,3,5,7
/proc/3002/stat : 3002 (npSolver-pbo) S 3001 3001 15712 0 -1 4204032 42773 19699 0 0 817 121 1349 86 20 0 1 0 277485036 683986944 105951 33554432000 4194304 5992684 140736719791376 140736719785912 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3002/statm: 166989 105951 194 440 0 166545 0
[pid=3007] ppid=3002 vsize=869732 CPUtime=17.94 cores=1,3,5,7
/proc/3007/stat : 3007 (glucosInc) S 3002 3001 15712 0 -1 4202496 122636 0 0 0 1758 36 0 0 20 0 1 0 277487261 890605568 193045 33554432000 4194304 5654031 140736004330976 140736004329288 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/3007/statm: 217433 193045 147 357 0 217073 0
Current children cumulated CPU time (s) 41.67
Current children cumulated vsize (KiB) 1546836

[startup+53.4003 s]
/proc/loadavg: 2.42 2.13 2.03 2/182 3008
/proc/meminfo: memFree=28350428/32873844 swapFree=7632/7632
[pid=3001] ppid=2999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3001/stat : 3001 (npSolver-pbo-It) S 2999 3001 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277485036 9367552 275 33554432000 4194304 5064252 140734409752880 140734409751792 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/3001/statm: 2287 275 233 213 0 72 0
[pid=3002] ppid=3001 vsize=667956 CPUtime=23.73 cores=1,3,5,7
/proc/3002/stat : 3002 (npSolver-pbo) S 3001 3001 15712 0 -1 4204032 42773 19699 0 0 817 121 1349 86 20 0 1 0 277485036 683986944 105951 33554432000 4194304 5992684 140736719791376 140736719785912 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3002/statm: 166989 105951 194 440 0 166545 0
[pid=3007] ppid=3002 vsize=869732 CPUtime=17.94 cores=1,3,5,7
/proc/3007/stat : 3007 (glucosInc) S 3002 3001 15712 0 -1 4202496 122636 0 0 0 1758 36 0 0 20 0 1 0 277487261 890605568 193045 33554432000 4194304 5654031 140736004330976 140736004329288 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/3007/statm: 217433 193045 147 357 0 217073 0
Current children cumulated CPU time (s) 41.67
Current children cumulated vsize (KiB) 1546836

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3001 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=673705
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=96681
# CPU time returned by wait4() is 23.7704
# while last known CPU time is 41.67
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 53.4751
CPU time (s): 41.67
CPU user time (s): 39.24
CPU system time (s): 2.43
CPU usage (%): 77.9241
Max. virtual memory (cumulated for all children) (KiB): 1720776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.6737
system time used= 2.09668
maximum resident set size= 674048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62847
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1105224
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 158772
involuntary context switches= 54

runsolver used 0.109983 second user time and 0.316951 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-27 12:13:27
IDJOB=3703295
IDBENCH=90950
IDSOLVER=2278
FILE ID=node141/3703295-1338113606
RUNJOBID= node141-1338087612-15729
PBS_JOBID= 14624446
Free space on /tmp= 71400 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_luby_50null50mast_rapportOE1.0_TMAX300_K192_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703295-1338113606/watcher-3703295-1338113606 -o /tmp/evaluation-result-3703295-1338113606/solver-3703295-1338113606 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703295-1338113606.opb 431843755 HOME HOME

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

MD5SUM BENCH= b2e2f53405c70867914e951ebcc4a7e3
RANDOM SEED=431843755

node141.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		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
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:        30679088 kB
Buffers:          170944 kB
Cached:           415344 kB
SwapCached:          232 kB
Active:          1043400 kB
Inactive:         333460 kB
Active(anon):     779288 kB
Inactive(anon):    12852 kB
Active(file):     264112 kB
Inactive(file):   320608 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108624 kB
Dirty:             35580 kB
Writeback:             0 kB
AnonPages:        802924 kB
Mapped:            11912 kB
Shmem:               172 kB
Slab:             673004 kB
SReclaimable:     115180 kB
SUnreclaim:       557824 kB
KernelStack:        1472 kB
PageTables:         5664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1019164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    653312 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= 70720 MiB
End job on node141 at 2012-05-27 12:14:22