Trace number 3752270

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) 122.56 123.36

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx60.opb
MD5SUM26c9befa85d0a0769813e718015f6caa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark3.68244
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2994
Total number of constraints3433
Number of constraints which are clauses2988
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.52	c run inc solver
0.00/0.52	c [INC SYSTEM] run initial solver
0.00/0.52	c [INC SYSTEM] preprocess with white file
3.54/3.70	c [INC SYSTEM] finished preprocessing in 3 s
3.54/3.70	c [INC SYSTEM] execute solver
122.41/122.61	c [INC SEARCH] formula is SAT
122.41/122.63	c [INC SYSTEM] solved the initial formula
122.41/122.64	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
122.56/123.36	HOME/npSolver-pbo-Itdqb.sh: line 18: 16154 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-3752270-1339149296/watcher-3752270-1339149296 -o /tmp/evaluation-result-3752270-1339149296/solver-3752270-1339149296 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752270-1339149296.opb 1014920605 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: 2.12 2.06 2.01 3/180 16153
/proc/meminfo: memFree=31571552/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0

[startup+0.031899 s]
/proc/loadavg: 2.12 2.06 2.01 3/180 16153
/proc/meminfo: memFree=31571552/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100303 s]
/proc/loadavg: 2.12 2.06 2.01 3/180 16153
/proc/meminfo: memFree=31571552/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.3002 s]
/proc/loadavg: 2.12 2.06 2.01 3/180 16153
/proc/meminfo: memFree=31571552/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700226 s]
/proc/loadavg: 2.12 2.06 2.01 3/180 16153
/proc/meminfo: memFree=31571552/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.12 2.06 2.01 3/184 16157
/proc/meminfo: memFree=31397924/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=38000 CPUtime=0.52 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4202496 5375 0 0 0 47 5 0 0 20 0 1 0 24896237 38912000 5751 33554432000 4194304 6004724 140735413846048 140735413840512 5186782 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 9500 5751 163 442 0 9054 0
[pid=16156] ppid=16154 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16156/stat : 16156 (cp2_pre.sh) S 16154 16153 13680 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 24896289 9367552 276 33554432000 4194304 5064252 140735781655360 140735781654064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/16156/statm: 2287 276 234 213 0 72 0
[pid=16157] ppid=16156 vsize=189620 CPUtime=0.96 cores=1,3,5,7
/proc/16157/stat : 16157 (coprocessor) R 16156 16153 13680 0 -1 4202496 31912 0 0 0 89 7 0 0 20 0 1 0 24896289 194170880 42668 33554432000 4194304 6586260 140735577526000 140735577522264 5511711 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/16157/statm: 47405 42668 166 584 0 46817 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 245916

[startup+3.10031 s]
/proc/loadavg: 2.12 2.06 2.01 3/184 16157
/proc/meminfo: memFree=31335024/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=38000 CPUtime=0.52 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4202496 5375 0 0 0 47 5 0 0 20 0 1 0 24896237 38912000 5751 33554432000 4194304 6004724 140735413846048 140735413840512 5186782 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 9500 5751 163 442 0 9054 0
[pid=16156] ppid=16154 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16156/stat : 16156 (cp2_pre.sh) S 16154 16153 13680 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 24896289 9367552 276 33554432000 4194304 5064252 140735781655360 140735781654064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/16156/statm: 2287 276 234 213 0 72 0
[pid=16157] ppid=16156 vsize=221980 CPUtime=2.42 cores=1,3,5,7
/proc/16157/stat : 16157 (coprocessor) R 16156 16153 13680 0 -1 4202496 37845 0 0 0 229 13 0 0 20 0 1 0 24896289 227307520 54429 33554432000 4194304 6586260 140735577526000 140735577521624 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 13 0 0
/proc/16157/statm: 55495 54429 204 584 0 54907 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 278276

[startup+6.30035 s]
/proc/loadavg: 2.11 2.06 2.01 3/183 16159
/proc/meminfo: memFree=31453996/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=38000 CPUtime=3.55 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4202496 5393 38746 0 0 47 5 285 18 20 0 1 0 24896237 38912000 5755 33554432000 4194304 6004724 140735413846048 140735413832328 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 9500 5755 167 442 0 9054 0
[pid=16159] ppid=16154 vsize=100148 CPUtime=2.58 cores=1,3,5,7
/proc/16159/stat : 16159 (glucosInc) R 16154 16153 13680 0 -1 4202496 17637 0 0 0 255 3 0 0 20 0 1 0 24896607 102551552 19362 33554432000 4194304 5654031 140737047823616 140737047821496 4208683 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16159/statm: 25037 19362 131 357 0 24677 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 147296

[startup+12.7004 s]
/proc/loadavg: 2.10 2.06 2.01 3/183 16159
/proc/meminfo: memFree=31439548/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=38000 CPUtime=3.55 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4202496 5393 38746 0 0 47 5 285 18 20 0 1 0 24896237 38912000 5755 33554432000 4194304 6004724 140735413846048 140735413832328 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 9500 5755 167 442 0 9054 0
[pid=16159] ppid=16154 vsize=102296 CPUtime=8.99 cores=1,3,5,7
/proc/16159/stat : 16159 (glucosInc) R 16154 16153 13680 0 -1 4202496 18566 0 0 0 895 4 0 0 20 0 1 0 24896607 104751104 20798 33554432000 4194304 5654031 140737047823616 140737047821400 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16159/statm: 25574 20798 140 357 0 25214 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 149444

[startup+25.5004 s]
/proc/loadavg: 2.08 2.05 2.01 3/183 16159
/proc/meminfo: memFree=31482796/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=38000 CPUtime=3.55 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4202496 5393 38746 0 0 47 5 285 18 20 0 1 0 24896237 38912000 5755 33554432000 4194304 6004724 140735413846048 140735413832328 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 9500 5755 167 442 0 9054 0
[pid=16159] ppid=16154 vsize=106616 CPUtime=21.78 cores=1,3,5,7
/proc/16159/stat : 16159 (glucosInc) R 16154 16153 13680 0 -1 4202496 19953 0 0 0 2173 5 0 0 20 0 1 0 24896607 109174784 20881 33554432000 4194304 5654031 140737047823616 140737047811432 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16159/statm: 26654 20881 142 357 0 26294 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 153764

[startup+51.1004 s]
/proc/loadavg: 2.05 2.05 2.00 3/183 16159
/proc/meminfo: memFree=31396468/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=38000 CPUtime=3.55 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4202496 5393 38746 0 0 47 5 285 18 20 0 1 0 24896237 38912000 5755 33554432000 4194304 6004724 140735413846048 140735413832328 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 9500 5755 167 442 0 9054 0
[pid=16159] ppid=16154 vsize=154208 CPUtime=47.38 cores=1,3,5,7
/proc/16159/stat : 16159 (glucosInc) R 16154 16153 13680 0 -1 4202496 22600 0 0 0 4730 8 0 0 20 0 1 0 24896607 157908992 34115 33554432000 4194304 5654031 140737047823616 140737047811432 4232775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16159/statm: 38552 34115 142 357 0 38192 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 201356

[startup+102.307 s]
/proc/loadavg: 2.02 2.04 2.00 3/183 16159
/proc/meminfo: memFree=31361852/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=38000 CPUtime=3.55 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4202496 5393 38746 0 0 47 5 285 18 20 0 1 0 24896237 38912000 5755 33554432000 4194304 6004724 140735413846048 140735413832328 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 9500 5755 167 442 0 9054 0
[pid=16159] ppid=16154 vsize=154208 CPUtime=98.57 cores=1,3,5,7
/proc/16159/stat : 16159 (glucosInc) R 16154 16153 13680 0 -1 4202496 22615 0 0 0 9849 8 0 0 20 0 1 0 24896607 157908992 34148 33554432000 4194304 5654031 140737047823616 140737047811432 4232495 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16159/statm: 38552 34148 142 357 0 38192 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 201356

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

[startup+115.1 s]
/proc/loadavg: 2.16 2.07 2.01 3/182 16159
/proc/meminfo: memFree=31346088/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=38000 CPUtime=3.55 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4202496 5393 38746 0 0 47 5 285 18 20 0 1 0 24896237 38912000 5755 33554432000 4194304 6004724 140735413846048 140735413832328 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 9500 5755 167 442 0 9054 0
[pid=16159] ppid=16154 vsize=154208 CPUtime=111.36 cores=1,3,5,7
/proc/16159/stat : 16159 (glucosInc) R 16154 16153 13680 0 -1 4202496 22616 0 0 0 11128 8 0 0 20 0 1 0 24896607 157908992 34148 33554432000 4194304 5654031 140737047823616 140737047811432 4216337 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16159/statm: 38552 34148 142 357 0 38192 0
Current children cumulated CPU time (s) 114.91
Current children cumulated vsize (KiB) 201356

[startup+118.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/182 16159
/proc/meminfo: memFree=31342256/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=38000 CPUtime=3.55 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4202496 5393 38746 0 0 47 5 285 18 20 0 1 0 24896237 38912000 5755 33554432000 4194304 6004724 140735413846048 140735413832328 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 9500 5755 167 442 0 9054 0
[pid=16159] ppid=16154 vsize=154208 CPUtime=114.56 cores=1,3,5,7
/proc/16159/stat : 16159 (glucosInc) R 16154 16153 13680 0 -1 4202496 22616 0 0 0 11448 8 0 0 20 0 1 0 24896607 157908992 34148 33554432000 4194304 5654031 140737047823616 140737047811432 4232589 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16159/statm: 38552 34148 142 357 0 38192 0
Current children cumulated CPU time (s) 118.11
Current children cumulated vsize (KiB) 201356

[startup+121.5 s]
/proc/loadavg: 2.15 2.07 2.01 3/183 16160
/proc/meminfo: memFree=31338276/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=38000 CPUtime=3.55 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4202496 5393 38746 0 0 47 5 285 18 20 0 1 0 24896237 38912000 5755 33554432000 4194304 6004724 140735413846048 140735413832328 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 9500 5755 167 442 0 9054 0
[pid=16159] ppid=16154 vsize=154208 CPUtime=117.76 cores=1,3,5,7
/proc/16159/stat : 16159 (glucosInc) R 16154 16153 13680 0 -1 4202496 22616 0 0 0 11768 8 0 0 20 0 1 0 24896607 157908992 34148 33554432000 4194304 5654031 140737047823616 140737047811432 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16159/statm: 38552 34148 142 357 0 38192 0
Current children cumulated CPU time (s) 121.31
Current children cumulated vsize (KiB) 201356

[startup+122.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/183 16160
/proc/meminfo: memFree=31434764/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=38000 CPUtime=3.55 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4202496 5393 38746 0 0 47 5 285 18 20 0 1 0 24896237 38912000 5755 33554432000 4194304 6004724 140735413846048 140735413832328 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 9500 5755 167 442 0 9054 0
[pid=16159] ppid=16154 vsize=154208 CPUtime=118.56 cores=1,3,5,7
/proc/16159/stat : 16159 (glucosInc) R 16154 16153 13680 0 -1 4202496 22616 0 0 0 11848 8 0 0 20 0 1 0 24896607 157908992 34148 33554432000 4194304 5654031 140737047823616 140737047811432 4209096 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16159/statm: 38552 34148 142 357 0 38192 0
Current children cumulated CPU time (s) 122.11
Current children cumulated vsize (KiB) 201356

[startup+123.1 s]
/proc/loadavg: 2.14 2.07 2.01 2/184 16161
/proc/meminfo: memFree=31368352/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=45172 CPUtime=3.69 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4204032 6798 38746 0 0 50 16 285 18 20 0 1 0 24896237 46256128 7375 33554432000 4194304 6004724 140735413846048 140735413840600 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 11293 7375 189 442 0 10847 0
[pid=16159] ppid=16154 vsize=154216 CPUtime=118.87 cores=1,3,5,7
/proc/16159/stat : 16159 (glucosInc) S 16154 16153 13680 0 -1 4202496 22693 0 0 0 11879 8 0 0 20 0 1 0 24896607 157917184 34225 33554432000 4194304 5654031 140737047823616 140737047821928 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16159/statm: 38554 34225 148 357 0 38194 0
Current children cumulated CPU time (s) 122.56
Current children cumulated vsize (KiB) 208536

[startup+123.3 s]
/proc/loadavg: 2.14 2.07 2.01 2/184 16161
/proc/meminfo: memFree=31368352/32873844 swapFree=7632/7632
[pid=16153] ppid=16151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16153/stat : 16153 (npSolver-pbo-It) S 16151 16153 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24896236 9367552 275 33554432000 4194304 5064252 140734603294592 140734603293504 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16153/statm: 2287 275 233 213 0 72 0
[pid=16154] ppid=16153 vsize=45172 CPUtime=3.69 cores=1,3,5,7
/proc/16154/stat : 16154 (npSolver-pbo) S 16153 16153 13680 0 -1 4204032 6798 38746 0 0 50 16 285 18 20 0 1 0 24896237 46256128 7375 33554432000 4194304 6004724 140735413846048 140735413840600 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16154/statm: 11293 7375 189 442 0 10847 0
[pid=16159] ppid=16154 vsize=154216 CPUtime=118.87 cores=1,3,5,7
/proc/16159/stat : 16159 (glucosInc) S 16154 16153 13680 0 -1 4202496 22693 0 0 0 11879 8 0 0 20 0 1 0 24896607 157917184 34225 33554432000 4194304 5654031 140737047823616 140737047821928 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16159/statm: 38554 34225 148 357 0 38194 0
Current children cumulated CPU time (s) 122.56
Current children cumulated vsize (KiB) 208536

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16153 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=366488
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=349946
# CPU time returned by wait4() is 3.71643
# while last known CPU time is 122.56
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 123.36
CPU time (s): 122.56
CPU user time (s): 122.14
CPU system time (s): 0.42
CPU usage (%): 99.3512
Max. virtual memory (cumulated for all children) (KiB): 278276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.36649
system time used= 0.349946
maximum resident set size= 225044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45918
page faults= 0
swaps= 0
block input operations= 0
block output operations= 61096
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9747
involuntary context switches= 15

runsolver used 0.241963 second user time and 0.632903 second system time

The end

Launcher Data

Begin job on node135 at 2012-06-08 11:54:56
IDJOB=3752270
IDBENCH=71842
IDSOLVER=2335
FILE ID=node135/3752270-1339149296
RUNJOBID= node135-1339134279-13697
PBS_JOBID= 14643799
Free space on /tmp= 70588 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx60.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752270-1339149296/watcher-3752270-1339149296 -o /tmp/evaluation-result-3752270-1339149296/solver-3752270-1339149296 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752270-1339149296.opb 1014920605 HOME HOME

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

MD5SUM BENCH= 26c9befa85d0a0769813e718015f6caa
RANDOM SEED=1014920605

node135.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		: 2666.905
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	: 5333.81
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		: 2666.905
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	: 5274.12
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		: 2666.905
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	: 5331.90
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		: 2666.905
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		: 2666.905
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	: 5331.93
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		: 2666.905
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		: 2666.905
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		: 2666.905
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	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31572196 kB
Buffers:           96340 kB
Cached:           243700 kB
SwapCached:         2508 kB
Active:           433788 kB
Inactive:          55348 kB
Active(anon):     150100 kB
Inactive(anon):     1424 kB
Active(file):     283688 kB
Inactive(file):    53924 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67098888 kB
Dirty:              8744 kB
Writeback:             0 kB
AnonPages:        157324 kB
Mapped:            10012 kB
Shmem:                 0 kB
Slab:             667912 kB
SReclaimable:     109228 kB
SUnreclaim:       558684 kB
KernelStack:        1488 kB
PageTables:         4152 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     293572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     81920 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= 70540 MiB
End job on node135 at 2012-06-08 11:56:59