Trace number 3749229

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 (fixed)? (problem) 149.61 152.129

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 

2.09/2.16	c run inc solver
2.09/2.16	c [INC SYSTEM] run initial solver
2.09/2.16	c [INC SYSTEM] preprocess with white file
10.75/10.81	c [INC SYSTEM] finished preprocessing in 8 s
10.75/10.81	c [INC SYSTEM] execute solver
149.23/149.39	c [INC SEARCH] formula is SAT
149.34/149.42	c [INC SYSTEM] solved the initial formula
149.45/149.51	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
149.61/152.12	HOME/npSolver-pbo-I.sh: line 18:   911 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3749229-1339169868/watcher-3749229-1339169868 -o /tmp/evaluation-result-3749229-1339169868/solver-3749229-1339169868 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749229-1339169868.opb 163200469 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: 2.10 2.03 2.01 3/177 910
/proc/meminfo: memFree=30678212/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0

[startup+0.087601 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 910
/proc/meminfo: memFree=30678212/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100359 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 910
/proc/meminfo: memFree=30678212/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30027 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 910
/proc/meminfo: memFree=30678212/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700304 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 910
/proc/meminfo: memFree=30678212/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.10 2.03 2.01 3/179 912
/proc/meminfo: memFree=30534104/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=240128 CPUtime=1.49 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) R 910 910 28157 0 -1 4202496 22471 0 0 0 142 7 0 0 20 0 1 0 383112229 245891072 44137 33554432000 4194304 6004724 140734638512688 140734638507288 4579232 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/911/statm: 60032 44137 153 442 0 59586 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 249276

[startup+3.10036 s]
/proc/loadavg: 2.10 2.03 2.01 3/179 912
/proc/meminfo: memFree=30376236/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=167796 CPUtime=2.19 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4202496 23043 0 0 0 191 28 0 0 20 0 1 0 383112229 171823104 34434 33554432000 4194304 6004724 140734638512688 140734638507152 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/911/statm: 41949 34434 162 442 0 41503 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 176944
heavy processes:

[startup+6.30045 s]
/proc/loadavg: 2.09 2.03 2.01 3/181 914
/proc/meminfo: memFree=29998128/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=167796 CPUtime=2.19 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4202496 23043 0 0 0 191 28 0 0 20 0 1 0 383112229 171823104 34434 33554432000 4194304 6004724 140734638512688 140734638507152 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/911/statm: 41949 34434 162 442 0 41503 0
[pid=913] ppid=911 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/913/stat : 913 (cp2_pre.sh) S 911 910 28157 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 383112450 9367552 277 33554432000 4194304 5064252 140737415303824 140737415302528 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/913/statm: 2287 277 234 213 0 72 0
[pid=914] ppid=913 vsize=480840 CPUtime=4.08 cores=1,3,5,7
/proc/914/stat : 914 (coprocessor) R 913 910 28157 0 -1 4202496 52162 0 0 0 391 17 0 0 20 0 1 0 383112450 492380160 111273 33554432000 4194304 6586260 140735253005984 140735253002248 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/914/statm: 120210 111273 170 584 0 119622 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 666932

[startup+12.7004 s]
/proc/loadavg: 2.08 2.03 2.00 3/180 916
/proc/meminfo: memFree=30297104/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=167796 CPUtime=10.78 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4202496 23061 62240 0 0 191 28 821 38 20 0 1 0 383112229 171823104 34438 33554432000 4194304 6004724 140734638512688 140734638498968 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/911/statm: 41949 34438 166 442 0 41503 0
[pid=916] ppid=911 vsize=202240 CPUtime=1.88 cores=1,3,5,7
/proc/916/stat : 916 (glucosInc) R 911 910 28157 0 -1 4202496 35271 0 0 0 178 10 0 0 20 0 1 0 383113310 207093760 44583 33554432000 4194304 5654031 140734740296176 140734740293784 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/916/statm: 50560 44583 131 357 0 50200 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 379184

[startup+25.5004 s]
/proc/loadavg: 2.14 2.04 2.01 3/180 916
/proc/meminfo: memFree=30273900/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=167796 CPUtime=10.78 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4202496 23061 62240 0 0 191 28 821 38 20 0 1 0 383112229 171823104 34438 33554432000 4194304 6004724 140734638512688 140734638498968 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/911/statm: 41949 34438 166 442 0 41503 0
[pid=916] ppid=911 vsize=202240 CPUtime=14.67 cores=1,3,5,7
/proc/916/stat : 916 (glucosInc) R 911 910 28157 0 -1 4202496 35281 0 0 0 1457 10 0 0 20 0 1 0 383113310 207093760 44593 33554432000 4194304 5654031 140734740296176 140734740293784 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/916/statm: 50560 44593 131 357 0 50200 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 379184

[startup+51.1004 s]
/proc/loadavg: 2.09 2.04 2.01 3/179 916
/proc/meminfo: memFree=30231460/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=167796 CPUtime=10.78 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4202496 23061 62240 0 0 191 28 821 38 20 0 1 0 383112229 171823104 34438 33554432000 4194304 6004724 140734638512688 140734638498968 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/911/statm: 41949 34438 166 442 0 41503 0
[pid=916] ppid=911 vsize=202240 CPUtime=40.27 cores=1,3,5,7
/proc/916/stat : 916 (glucosInc) R 911 910 28157 0 -1 4202496 35294 0 0 0 4017 10 0 0 20 0 1 0 383113310 207093760 44606 33554432000 4194304 5654031 140734740296176 140734740293784 4215009 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/916/statm: 50560 44606 131 357 0 50200 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 379184

[startup+102.307 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 917
/proc/meminfo: memFree=30291704/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=167796 CPUtime=10.78 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4202496 23061 62240 0 0 191 28 821 38 20 0 1 0 383112229 171823104 34438 33554432000 4194304 6004724 140734638512688 140734638498968 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/911/statm: 41949 34438 166 442 0 41503 0
[pid=916] ppid=911 vsize=202240 CPUtime=91.47 cores=1,3,5,7
/proc/916/stat : 916 (glucosInc) R 911 910 28157 0 -1 4202496 35307 0 0 0 9137 10 0 0 20 0 1 0 383113310 207093760 44619 33554432000 4194304 5654031 140734740296176 140734740293784 4215009 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/916/statm: 50560 44619 131 357 0 50200 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 379184

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

[startup+127.9 s]
/proc/loadavg: 2.09 2.04 2.00 3/179 917
/proc/meminfo: memFree=30246556/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=167796 CPUtime=10.78 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4202496 23061 62240 0 0 191 28 821 38 20 0 1 0 383112229 171823104 34438 33554432000 4194304 6004724 140734638512688 140734638498968 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/911/statm: 41949 34438 166 442 0 41503 0
[pid=916] ppid=911 vsize=202240 CPUtime=117.05 cores=1,3,5,7
/proc/916/stat : 916 (glucosInc) R 911 910 28157 0 -1 4202496 35314 0 0 0 11695 10 0 0 20 0 1 0 383113310 207093760 44626 33554432000 4194304 5654031 140734740296176 140734740293784 4215112 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/916/statm: 50560 44626 131 357 0 50200 0
Current children cumulated CPU time (s) 127.83
Current children cumulated vsize (KiB) 379184

[startup+140.7 s]
/proc/loadavg: 2.07 2.04 2.00 3/180 920
/proc/meminfo: memFree=30224196/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=167796 CPUtime=10.78 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4202496 23061 62240 0 0 191 28 821 38 20 0 1 0 383112229 171823104 34438 33554432000 4194304 6004724 140734638512688 140734638498968 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/911/statm: 41949 34438 166 442 0 41503 0
[pid=916] ppid=911 vsize=202240 CPUtime=129.86 cores=1,3,5,7
/proc/916/stat : 916 (glucosInc) R 911 910 28157 0 -1 4202496 35316 0 0 0 12976 10 0 0 20 0 1 0 383113310 207093760 44628 33554432000 4194304 5654031 140734740296176 140734740293784 4215009 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/916/statm: 50560 44628 131 357 0 50200 0
Current children cumulated CPU time (s) 140.64
Current children cumulated vsize (KiB) 379184

[startup+147.1 s]
/proc/loadavg: 2.06 2.04 2.00 3/180 920
/proc/meminfo: memFree=30216036/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=167796 CPUtime=10.78 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4202496 23061 62240 0 0 191 28 821 38 20 0 1 0 383112229 171823104 34438 33554432000 4194304 6004724 140734638512688 140734638498968 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/911/statm: 41949 34438 166 442 0 41503 0
[pid=916] ppid=911 vsize=202240 CPUtime=136.25 cores=1,3,5,7
/proc/916/stat : 916 (glucosInc) R 911 910 28157 0 -1 4202496 35317 0 0 0 13615 10 0 0 20 0 1 0 383113310 207093760 44629 33554432000 4194304 5654031 140734740296176 140734740293784 4215009 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/916/statm: 50560 44629 131 357 0 50200 0
Current children cumulated CPU time (s) 147.03
Current children cumulated vsize (KiB) 379184

[startup+150.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/180 920
/proc/meminfo: memFree=30204244/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=175992 CPUtime=11.09 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4204032 26674 62240 0 0 206 44 821 38 20 0 1 0 383112229 180215808 35758 33554432000 4194304 6004724 140734638512688 140734638507240 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/911/statm: 43998 35758 188 442 0 43552 0
[pid=916] ppid=911 vsize=205180 CPUtime=138.52 cores=1,3,5,7
/proc/916/stat : 916 (glucosInc) S 911 910 28157 0 -1 4202496 35896 0 0 0 13841 11 0 0 20 0 1 0 383113310 210104320 45208 33554432000 4194304 5654031 140734740296176 140734740294488 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/916/statm: 51295 45208 146 357 0 50935 0
Current children cumulated CPU time (s) 149.61
Current children cumulated vsize (KiB) 390320

[startup+151.1 s]
/proc/loadavg: 2.06 2.04 2.00 2/181 921
/proc/meminfo: memFree=29911476/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=175992 CPUtime=11.09 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4204032 26674 62240 0 0 206 44 821 38 20 0 1 0 383112229 180215808 35758 33554432000 4194304 6004724 140734638512688 140734638507240 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/911/statm: 43998 35758 188 442 0 43552 0
[pid=916] ppid=911 vsize=205180 CPUtime=138.52 cores=1,3,5,7
/proc/916/stat : 916 (glucosInc) S 911 910 28157 0 -1 4202496 35896 0 0 0 13841 11 0 0 20 0 1 0 383113310 210104320 45208 33554432000 4194304 5654031 140734740296176 140734740294488 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/916/statm: 51295 45208 146 357 0 50935 0
Current children cumulated CPU time (s) 149.61
Current children cumulated vsize (KiB) 390320

[startup+151.9 s]
/proc/loadavg: 2.06 2.04 2.00 2/181 921
/proc/meminfo: memFree=29912956/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=175992 CPUtime=11.09 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4204032 26674 62240 0 0 206 44 821 38 20 0 1 0 383112229 180215808 35758 33554432000 4194304 6004724 140734638512688 140734638507240 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/911/statm: 43998 35758 188 442 0 43552 0
[pid=916] ppid=911 vsize=205180 CPUtime=138.52 cores=1,3,5,7
/proc/916/stat : 916 (glucosInc) S 911 910 28157 0 -1 4202496 35896 0 0 0 13841 11 0 0 20 0 1 0 383113310 210104320 45208 33554432000 4194304 5654031 140734740296176 140734740294488 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/916/statm: 51295 45208 146 357 0 50935 0
Current children cumulated CPU time (s) 149.61
Current children cumulated vsize (KiB) 390320

[startup+152.1 s]
/proc/loadavg: 2.06 2.04 2.00 2/181 921
/proc/meminfo: memFree=29912956/32873852 swapFree=7632/7632
[pid=910] ppid=908 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/910/stat : 910 (npSolver-pbo-I.) S 908 910 28157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383112229 9367552 275 33554432000 4194304 5064252 140733916651744 140733916650656 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/910/statm: 2287 275 233 213 0 72 0
[pid=911] ppid=910 vsize=175992 CPUtime=11.09 cores=1,3,5,7
/proc/911/stat : 911 (npSolver-pbo) S 910 910 28157 0 -1 4204032 26674 62240 0 0 206 44 821 38 20 0 1 0 383112229 180215808 35758 33554432000 4194304 6004724 140734638512688 140734638507240 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/911/statm: 43998 35758 188 442 0 43552 0
[pid=916] ppid=911 vsize=205180 CPUtime=138.52 cores=1,3,5,7
/proc/916/stat : 916 (glucosInc) S 911 910 28157 0 -1 4202496 35896 0 0 0 13841 11 0 0 20 0 1 0 383113310 210104320 45208 33554432000 4194304 5654031 140734740296176 140734740294488 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/916/statm: 51295 45208 146 357 0 50935 0
Current children cumulated CPU time (s) 149.61
Current children cumulated vsize (KiB) 390320

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 910 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=286436
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=832873
# CPU time returned by wait4() is 11.1193
# while last known CPU time is 149.61
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 152.129
CPU time (s): 149.61
CPU user time (s): 148.68
CPU system time (s): 0.93
CPU usage (%): 98.3443
Max. virtual memory (cumulated for all children) (KiB): 725720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.2864
system time used= 0.832873
maximum resident set size= 545140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89289
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= 40228
involuntary context switches= 19

runsolver used 0.302953 second user time and 0.800878 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-08 17:37:48
IDJOB=3749229
IDBENCH=90365
IDSOLVER=2333
FILE ID=node131/3749229-1339169868
RUNJOBID= node131-1339159050-32360
PBS_JOBID= 14643785
Free space on /tmp= 71072 MiB

SOLVER NAME= npSolver inc
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-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749229-1339169868/watcher-3749229-1339169868 -o /tmp/evaluation-result-3749229-1339169868/solver-3749229-1339169868 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749229-1339169868.opb 163200469 HOME HOME

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

MD5SUM BENCH= e52351d7e2ab6640e880097d3ce770fd
RANDOM SEED=163200469

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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:       32873852 kB
MemFree:        30678740 kB
Buffers:          247108 kB
Cached:           890832 kB
SwapCached:         8244 kB
Active:           495784 kB
Inactive:         832284 kB
Active(anon):     184840 kB
Inactive(anon):     7376 kB
Active(file):     310944 kB
Inactive(file):   824908 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67093196 kB
Dirty:             10892 kB
Writeback:             0 kB
AnonPages:        176364 kB
Mapped:            10292 kB
Shmem:                 0 kB
Slab:             714408 kB
SReclaimable:     155492 kB
SUnreclaim:       558916 kB
KernelStack:        1496 kB
PageTables:         4288 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     319380 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 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= 70888 MiB
End job on node131 at 2012-06-08 17:40:20