Trace number 3752421

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 (fixed)? (problem) 101.54 106.322

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_10null10mast_rapportOE2.0_TMAX120_K67_cod1.opb
MD5SUMe52351d7e2ab6640e880097d3ce770fd
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-2624
Best CPU time to get the best result obtained on this benchmark1380.24
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 28908
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 900042
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 900042
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 

1.98/2.07	c run inc solver
1.98/2.07	c [INC SYSTEM] run initial solver
1.98/2.07	c [INC SYSTEM] preprocess with white file
9.78/9.90	c [INC SYSTEM] finished preprocessing in 7 s
9.78/9.90	c [INC SYSTEM] execute solver
101.25/101.39	c [INC SEARCH] formula is SAT
101.35/101.42	c [INC SYSTEM] solved the initial formula
101.45/101.51	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
101.54/106.32	HOME/npSolver-pbo-Itdqb.sh: line 18: 19938 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-3752421-1339170236/watcher-3752421-1339170236 -o /tmp/evaluation-result-3752421-1339170236/solver-3752421-1339170236 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752421-1339170236.opb 831317458 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 3.20 2.99 3/178 19937
/proc/meminfo: memFree=27560844/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0

[startup+0.0556209 s]
/proc/loadavg: 2.01 3.20 2.99 3/178 19937
/proc/meminfo: memFree=27560844/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100181 s]
/proc/loadavg: 2.01 3.20 2.99 3/178 19937
/proc/meminfo: memFree=27560844/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300179 s]
/proc/loadavg: 2.01 3.20 2.99 3/178 19937
/proc/meminfo: memFree=27560844/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700176 s]
/proc/loadavg: 2.01 3.20 2.99 3/178 19937
/proc/meminfo: memFree=27560844/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50022 s]
/proc/loadavg: 2.01 3.20 2.99 3/180 19939
/proc/meminfo: memFree=27415888/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
[pid=19938] ppid=19937 vsize=240132 CPUtime=1.49 cores=1,3,5,7
/proc/19938/stat : 19938 (npSolver-pbo) R 19937 19937 19799 0 -1 4202496 22160 0 0 0 143 6 0 0 20 0 1 0 383149339 245895168 44977 33554432000 4194304 6004724 140736301253600 140736301248200 4534761 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 60033 44977 153 442 0 59587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 249280

[startup+3.10021 s]
/proc/loadavg: 2.01 3.20 2.99 3/180 19939
/proc/meminfo: memFree=27317096/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
[pid=19938] ppid=19937 vsize=167800 CPUtime=2.11 cores=1,3,5,7
/proc/19938/stat : 19938 (npSolver-pbo) S 19937 19937 19799 0 -1 4202496 22730 0 0 0 186 25 0 0 20 0 1 0 383149339 171827200 34306 33554432000 4194304 6004724 140736301253600 140736301248064 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 41950 34306 162 442 0 41504 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 176948
heavy processes:

[startup+6.30029 s]
/proc/loadavg: 2.01 3.18 2.99 3/182 19941
/proc/meminfo: memFree=26876632/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
[pid=19938] ppid=19937 vsize=167800 CPUtime=2.11 cores=1,3,5,7
/proc/19938/stat : 19938 (npSolver-pbo) S 19937 19937 19799 0 -1 4202496 22730 0 0 0 186 25 0 0 20 0 1 0 383149339 171827200 34306 33554432000 4194304 6004724 140736301253600 140736301248064 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 41950 34306 162 442 0 41504 0
[pid=19940] ppid=19938 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19940/stat : 19940 (cp2_pre.sh) S 19938 19937 19799 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383149551 9367552 276 33554432000 4194304 5064252 140736322067536 140736322066240 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19940/statm: 2287 276 234 213 0 72 0
[pid=19941] ppid=19940 vsize=487004 CPUtime=4.17 cores=1,3,5,7
/proc/19941/stat : 19941 (coprocessor) R 19940 19937 19799 0 -1 4202496 53044 0 0 0 402 15 0 0 20 0 1 0 383149552 498692096 118798 33554432000 4194304 6586260 140735895700848 140735895696776 4770132 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/19941/statm: 121751 118798 175 584 0 121163 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 673100

[startup+12.7003 s]
/proc/loadavg: 2.01 3.16 2.98 3/181 19943
/proc/meminfo: memFree=27197444/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
[pid=19938] ppid=19937 vsize=167800 CPUtime=9.88 cores=1,3,5,7
/proc/19938/stat : 19938 (npSolver-pbo) S 19937 19937 19799 0 -1 4202496 22747 61801 0 0 186 25 742 35 20 0 1 0 383149339 171827200 34310 33554432000 4194304 6004724 140736301253600 140736301239880 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 41950 34310 166 442 0 41504 0
[pid=19943] ppid=19938 vsize=202240 CPUtime=2.78 cores=1,3,5,7
/proc/19943/stat : 19943 (glucosInc) R 19938 19937 19799 0 -1 4202496 35786 0 0 0 271 7 0 0 20 0 1 0 383150330 207093760 44109 33554432000 4194304 5654031 140737215291088 140737215288696 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19943/statm: 50560 44109 131 357 0 50200 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 379188

[startup+25.5003 s]
/proc/loadavg: 2.15 3.14 2.98 3/181 19943
/proc/meminfo: memFree=27178908/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
[pid=19938] ppid=19937 vsize=167800 CPUtime=9.88 cores=1,3,5,7
/proc/19938/stat : 19938 (npSolver-pbo) S 19937 19937 19799 0 -1 4202496 22747 61801 0 0 186 25 742 35 20 0 1 0 383149339 171827200 34310 33554432000 4194304 6004724 140736301253600 140736301239880 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 41950 34310 166 442 0 41504 0
[pid=19943] ppid=19938 vsize=202240 CPUtime=15.57 cores=1,3,5,7
/proc/19943/stat : 19943 (glucosInc) R 19938 19937 19799 0 -1 4202496 35796 0 0 0 1550 7 0 0 20 0 1 0 383150330 207093760 44119 33554432000 4194304 5654031 140737215291088 140737215288696 4215009 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19943/statm: 50560 44119 131 357 0 50200 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 379188

[startup+51.1004 s]
/proc/loadavg: 2.02 3.03 2.94 3/183 20030
/proc/meminfo: memFree=26420108/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
[pid=19938] ppid=19937 vsize=167800 CPUtime=9.88 cores=1,3,5,7
/proc/19938/stat : 19938 (npSolver-pbo) S 19937 19937 19799 0 -1 4202496 22747 61801 0 0 186 25 742 35 20 0 1 0 383149339 171827200 34310 33554432000 4194304 6004724 140736301253600 140736301239880 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 41950 34310 166 442 0 41504 0
[pid=19943] ppid=19938 vsize=202240 CPUtime=41.17 cores=1,3,5,7
/proc/19943/stat : 19943 (glucosInc) R 19938 19937 19799 0 -1 4202496 35817 0 0 0 4110 7 0 0 20 0 1 0 383150330 207093760 44140 33554432000 4194304 5654031 140737215291088 140737215288696 4215009 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19943/statm: 50560 44140 131 357 0 50200 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 379188

[startup+102.307 s]
/proc/loadavg: 2.09 2.90 2.90 2/183 20121
/proc/meminfo: memFree=26829820/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
[pid=19938] ppid=19937 vsize=175996 CPUtime=10.09 cores=1,3,5,7
/proc/19938/stat : 19938 (npSolver-pbo) S 19937 19937 19799 0 -1 4204032 26286 61801 0 0 199 33 742 35 20 0 1 0 383149339 180219904 35556 33554432000 4194304 6004724 140736301253600 140736301248152 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 43999 35556 188 442 0 43553 0
[pid=19943] ppid=19938 vsize=205180 CPUtime=91.45 cores=1,3,5,7
/proc/19943/stat : 19943 (glucosInc) S 19938 19937 19799 0 -1 4202496 36411 0 0 0 9137 8 0 0 20 0 1 0 383150330 210104320 44734 33554432000 4194304 5654031 140737215291088 140737215289400 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19943/statm: 51295 44734 146 357 0 50935 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 390324

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

[startup+103.9 s]
/proc/loadavg: 2.16 2.90 2.90 2/183 20121
/proc/meminfo: memFree=26829316/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
[pid=19938] ppid=19937 vsize=175996 CPUtime=10.09 cores=1,3,5,7
/proc/19938/stat : 19938 (npSolver-pbo) S 19937 19937 19799 0 -1 4204032 26286 61801 0 0 199 33 742 35 20 0 1 0 383149339 180219904 35556 33554432000 4194304 6004724 140736301253600 140736301248152 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 43999 35556 188 442 0 43553 0
[pid=19943] ppid=19938 vsize=205180 CPUtime=91.45 cores=1,3,5,7
/proc/19943/stat : 19943 (glucosInc) S 19938 19937 19799 0 -1 4202496 36411 0 0 0 9137 8 0 0 20 0 1 0 383150330 210104320 44734 33554432000 4194304 5654031 140737215291088 140737215289400 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19943/statm: 51295 44734 146 357 0 50935 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 390324

[startup+105.5 s]
/proc/loadavg: 2.16 2.90 2.90 2/183 20121
/proc/meminfo: memFree=26830864/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
[pid=19938] ppid=19937 vsize=175996 CPUtime=10.09 cores=1,3,5,7
/proc/19938/stat : 19938 (npSolver-pbo) S 19937 19937 19799 0 -1 4204032 26286 61801 0 0 199 33 742 35 20 0 1 0 383149339 180219904 35556 33554432000 4194304 6004724 140736301253600 140736301248152 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 43999 35556 188 442 0 43553 0
[pid=19943] ppid=19938 vsize=205180 CPUtime=91.45 cores=1,3,5,7
/proc/19943/stat : 19943 (glucosInc) S 19938 19937 19799 0 -1 4202496 36411 0 0 0 9137 8 0 0 20 0 1 0 383150330 210104320 44734 33554432000 4194304 5654031 140737215291088 140737215289400 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19943/statm: 51295 44734 146 357 0 50935 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 390324

[startup+105.9 s]
/proc/loadavg: 2.16 2.90 2.90 2/183 20121
/proc/meminfo: memFree=26830864/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
[pid=19938] ppid=19937 vsize=175996 CPUtime=10.09 cores=1,3,5,7
/proc/19938/stat : 19938 (npSolver-pbo) S 19937 19937 19799 0 -1 4204032 26286 61801 0 0 199 33 742 35 20 0 1 0 383149339 180219904 35556 33554432000 4194304 6004724 140736301253600 140736301248152 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 43999 35556 188 442 0 43553 0
[pid=19943] ppid=19938 vsize=205180 CPUtime=91.45 cores=1,3,5,7
/proc/19943/stat : 19943 (glucosInc) S 19938 19937 19799 0 -1 4202496 36411 0 0 0 9137 8 0 0 20 0 1 0 383150330 210104320 44734 33554432000 4194304 5654031 140737215291088 140737215289400 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19943/statm: 51295 44734 146 357 0 50935 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 390324

[startup+106.3 s]
/proc/loadavg: 2.16 2.90 2.90 2/183 20121
/proc/meminfo: memFree=26830864/32873660 swapFree=7120/7120
[pid=19937] ppid=19935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19937/stat : 19937 (npSolver-pbo-It) S 19935 19937 19799 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383149339 9367552 275 33554432000 4194304 5064252 140733421360944 140733421359856 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19937/statm: 2287 275 233 213 0 72 0
[pid=19938] ppid=19937 vsize=175996 CPUtime=10.09 cores=1,3,5,7
/proc/19938/stat : 19938 (npSolver-pbo) S 19937 19937 19799 0 -1 4204032 26286 61801 0 0 199 33 742 35 20 0 1 0 383149339 180219904 35556 33554432000 4194304 6004724 140736301253600 140736301248152 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 43999 35556 188 442 0 43553 0
[pid=19943] ppid=19938 vsize=205180 CPUtime=91.45 cores=1,3,5,7
/proc/19943/stat : 19943 (glucosInc) S 19938 19937 19799 0 -1 4202496 36411 0 0 0 9137 8 0 0 20 0 1 0 383150330 210104320 44734 33554432000 4194304 5654031 140737215291088 140737215289400 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19943/statm: 51295 44734 146 357 0 50935 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 390324

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19937 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=420567
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=699893
# CPU time returned by wait4() is 10.1205
# while last known CPU time is 101.54
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 106.322
CPU time (s): 101.54
CPU user time (s): 100.78
CPU system time (s): 0.76
CPU usage (%): 95.5027
Max. virtual memory (cumulated for all children) (KiB): 725724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.42057
system time used= 0.699893
maximum resident set size= 543392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88461
page faults= 0
swaps= 0
block input operations= 0
block output operations= 277336
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 42441
involuntary context switches= 22

runsolver used 0.220966 second user time and 0.665898 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-08 17:43:56
IDJOB=3752421
IDBENCH=90365
IDSOLVER=2335
FILE ID=node117/3752421-1339170236
RUNJOBID= node117-1339170225-19816
PBS_JOBID= 14643835
Free space on /tmp= 70704 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_10null10mast_rapportOE2.0_TMAX120_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752421-1339170236/watcher-3752421-1339170236 -o /tmp/evaluation-result-3752421-1339170236/solver-3752421-1339170236 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752421-1339170236.opb 831317458 HOME HOME

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

MD5SUM BENCH= e52351d7e2ab6640e880097d3ce770fd
RANDOM SEED=831317458

node117.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		: 2667.148
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		: 2667.148
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		: 2667.148
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	: 5331.91
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		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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		: 2667.148
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		: 2667.148
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:       32873660 kB
MemFree:        27561116 kB
Buffers:          764980 kB
Cached:          3545532 kB
SwapCached:          620 kB
Active:          2319792 kB
Inactive:        2029924 kB
Active(anon):      27556 kB
Inactive(anon):    10028 kB
Active(file):    2292236 kB
Inactive(file):  2019896 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67106956 kB
Dirty:             20008 kB
Writeback:             0 kB
AnonPages:         41628 kB
Mapped:            13648 kB
Shmem:                80 kB
Slab:             823144 kB
SReclaimable:     266092 kB
SUnreclaim:       557052 kB
KernelStack:        1472 kB
PageTables:         3472 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     152008 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= 70512 MiB
End job on node117 at 2012-06-08 17:45:42