Trace number 3698404

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? (problem) 28.53 33.7767

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9041_1.std.opb
MD5SUM3e6e3a1f87ab2abccb053e7d7cf5a2f2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark148
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints192750
Number of constraints which are clauses191550
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint78
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.49/1.56	c run inc solver
1.49/1.56	c [INC SYSTEM] run initial solver
1.49/1.56	c [INC SYSTEM] preprocess with white file
9.56/9.60	c [INC SYSTEM] finished preprocessing in 8 s
9.56/9.60	c [INC SYSTEM] execute solver
28.08/28.16	c [INC SEARCH] formula is SAT
28.17/28.24	c [INC SYSTEM] solved the initial formula
28.38/28.48	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
28.53/33.77	HOME/npSolver-pbo-Itd.sh: line 18:  6040 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3698404-1338084972/watcher-3698404-1338084972 -o /tmp/evaluation-result-3698404-1338084972/solver-3698404-1338084972 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698404-1338084972.opb 303460191 HOME HOME 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.29 2.22 2.09 3/179 6039
/proc/meminfo: memFree=27405180/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0

[startup+0.04139 s]
/proc/loadavg: 2.29 2.22 2.09 3/179 6039
/proc/meminfo: memFree=27405180/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100272 s]
/proc/loadavg: 2.29 2.22 2.09 3/179 6039
/proc/meminfo: memFree=27405180/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300238 s]
/proc/loadavg: 2.29 2.22 2.09 3/179 6039
/proc/meminfo: memFree=27405180/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700278 s]
/proc/loadavg: 2.29 2.22 2.09 3/179 6039
/proc/meminfo: memFree=27405180/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.29 2.22 2.09 3/181 6041
/proc/meminfo: memFree=27338120/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
[pid=6040] ppid=6039 vsize=187144 CPUtime=1.49 cores=0,2,4,6
/proc/6040/stat : 6040 (npSolver-pbo) R 6039 6039 824 0 -1 4202496 19646 0 0 0 144 5 0 0 20 0 1 0 274625784 191635456 44131 33554432000 4194304 5992684 140735794423232 140735794418648 5182699 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6040/statm: 46786 44131 159 440 0 46342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 196292

[startup+3.10041 s]
/proc/loadavg: 2.27 2.22 2.09 3/183 6043
/proc/meminfo: memFree=27141008/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
[pid=6040] ppid=6039 vsize=130964 CPUtime=1.56 cores=0,2,4,6
/proc/6040/stat : 6040 (npSolver-pbo) S 6039 6039 824 0 -1 4202496 19653 0 0 0 144 12 0 0 20 0 1 0 274625784 134107136 30092 33554432000 4194304 5992684 140735794423232 140735794417680 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6040/statm: 32741 30092 165 440 0 32297 0
[pid=6042] ppid=6040 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6042/stat : 6042 (cp2_pre.sh) S 6040 6039 824 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274625941 9367552 277 33554432000 4194304 5064252 140734032703440 140734032702144 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6042/statm: 2287 277 234 213 0 72 0
[pid=6043] ppid=6042 vsize=631712 CPUtime=1.52 cores=0,2,4,6
/proc/6043/stat : 6043 (coprocessor) R 6042 6039 824 0 -1 4202496 50144 0 0 0 138 14 0 0 20 0 1 0 274625941 646873088 137098 33554432000 4194304 6586260 140734923516768 140734923513032 5511711 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/6043/statm: 157928 137100 164 584 0 157340 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 780972

[startup+6.30042 s]
/proc/loadavg: 2.27 2.22 2.09 3/183 6043
/proc/meminfo: memFree=26508344/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
[pid=6040] ppid=6039 vsize=130964 CPUtime=1.56 cores=0,2,4,6
/proc/6040/stat : 6040 (npSolver-pbo) S 6039 6039 824 0 -1 4202496 19653 0 0 0 144 12 0 0 20 0 1 0 274625784 134107136 30092 33554432000 4194304 5992684 140735794423232 140735794417680 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6040/statm: 32741 30092 165 440 0 32297 0
[pid=6042] ppid=6040 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6042/stat : 6042 (cp2_pre.sh) S 6040 6039 824 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274625941 9367552 277 33554432000 4194304 5064252 140734032703440 140734032702144 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6042/statm: 2287 277 234 213 0 72 0
[pid=6043] ppid=6042 vsize=827716 CPUtime=4.71 cores=0,2,4,6
/proc/6043/stat : 6043 (coprocessor) R 6042 6039 824 0 -1 4202496 81786 0 0 0 451 20 0 0 20 0 1 0 274625941 847581184 202972 33554432000 4194304 6586260 140734923516768 140734923512088 4672686 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/6043/statm: 206929 202972 190 584 0 206341 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 976976

[startup+12.7003 s]
/proc/loadavg: 2.23 2.21 2.09 3/182 6045
/proc/meminfo: memFree=26907228/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
[pid=6040] ppid=6039 vsize=130964 CPUtime=9.58 cores=0,2,4,6
/proc/6040/stat : 6040 (npSolver-pbo) S 6039 6039 824 0 -1 4202496 19669 82974 0 0 144 12 765 37 20 0 1 0 274625784 134107136 30094 33554432000 4194304 5992684 140735794423232 140735794409496 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6040/statm: 32741 30094 167 440 0 32297 0
[pid=6045] ppid=6040 vsize=374156 CPUtime=3.09 cores=0,2,4,6
/proc/6045/stat : 6045 (glucosInc) R 6040 6039 824 0 -1 4202496 59619 0 0 0 297 12 0 0 20 0 1 0 274626744 383135744 82091 33554432000 4194304 5654031 140733872784384 140733872782264 4232453 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/6045/statm: 93539 82091 131 357 0 93179 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 514268

[startup+25.5004 s]
/proc/loadavg: 2.19 2.20 2.09 3/182 6045
/proc/meminfo: memFree=26906508/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
[pid=6040] ppid=6039 vsize=130964 CPUtime=9.58 cores=0,2,4,6
/proc/6040/stat : 6040 (npSolver-pbo) S 6039 6039 824 0 -1 4202496 19669 82974 0 0 144 12 765 37 20 0 1 0 274625784 134107136 30094 33554432000 4194304 5992684 140735794423232 140735794409496 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6040/statm: 32741 30094 167 440 0 32297 0
[pid=6045] ppid=6040 vsize=375880 CPUtime=15.88 cores=0,2,4,6
/proc/6045/stat : 6045 (glucosInc) R 6040 6039 824 0 -1 4202496 60076 0 0 0 1576 12 0 0 20 0 1 0 274626744 384901120 82548 33554432000 4194304 5654031 140733872784384 140733872782264 4232775 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6045/statm: 93970 82548 139 357 0 93610 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 515992

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

[startup+25.6005 s]
/proc/loadavg: 2.19 2.20 2.09 3/182 6045
/proc/meminfo: memFree=26906508/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
[pid=6040] ppid=6039 vsize=130964 CPUtime=9.58 cores=0,2,4,6
/proc/6040/stat : 6040 (npSolver-pbo) S 6039 6039 824 0 -1 4202496 19669 82974 0 0 144 12 765 37 20 0 1 0 274625784 134107136 30094 33554432000 4194304 5992684 140735794423232 140735794409496 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6040/statm: 32741 30094 167 440 0 32297 0
[pid=6045] ppid=6040 vsize=375880 CPUtime=15.98 cores=0,2,4,6
/proc/6045/stat : 6045 (glucosInc) R 6040 6039 824 0 -1 4202496 60076 0 0 0 1586 12 0 0 20 0 1 0 274626744 384901120 82548 33554432000 4194304 5654031 140733872784384 140733872782264 4232775 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6045/statm: 93970 82548 139 357 0 93610 0
Current children cumulated CPU time (s) 25.56
Current children cumulated vsize (KiB) 515992

[startup+28.8004 s]
/proc/loadavg: 2.18 2.20 2.09 3/183 6046
/proc/meminfo: memFree=26801636/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
[pid=6040] ppid=6039 vsize=173064 CPUtime=10 cores=0,2,4,6
/proc/6040/stat : 6040 (npSolver-pbo) S 6039 6039 824 0 -1 4204032 23100 82974 0 0 180 18 765 37 20 0 1 0 274625784 177217536 40636 33554432000 4194304 5992684 140735794423232 140735794417768 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6040/statm: 43266 40636 184 440 0 42822 0
[pid=6045] ppid=6040 vsize=378176 CPUtime=18.5 cores=0,2,4,6
/proc/6045/stat : 6045 (glucosInc) S 6040 6039 824 0 -1 4202496 61575 0 0 0 1837 13 0 0 20 0 1 0 274626744 387252224 84558 33554432000 4194304 5654031 140733872784384 140733872782696 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6045/statm: 94544 84558 145 357 0 94184 0
Current children cumulated CPU time (s) 28.5
Current children cumulated vsize (KiB) 560388

[startup+32.0067 s]
/proc/loadavg: 2.24 2.21 2.09 2/183 6046
/proc/meminfo: memFree=26516800/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
[pid=6040] ppid=6039 vsize=173064 CPUtime=10.03 cores=0,2,4,6
/proc/6040/stat : 6040 (npSolver-pbo) S 6039 6039 824 0 -1 4204032 23101 82974 0 0 180 21 765 37 20 0 1 0 274625784 177217536 40637 33554432000 4194304 5992684 140735794423232 140735794417768 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6040/statm: 43266 40637 185 440 0 42822 0
[pid=6045] ppid=6040 vsize=378176 CPUtime=18.5 cores=0,2,4,6
/proc/6045/stat : 6045 (glucosInc) S 6040 6039 824 0 -1 4202496 61575 0 0 0 1837 13 0 0 20 0 1 0 274626744 387252224 84558 33554432000 4194304 5654031 140733872784384 140733872782696 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6045/statm: 94544 84558 145 357 0 94184 0
Current children cumulated CPU time (s) 28.53
Current children cumulated vsize (KiB) 560388

[startup+32.8003 s]
/proc/loadavg: 2.24 2.21 2.09 2/183 6046
/proc/meminfo: memFree=26516800/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
[pid=6040] ppid=6039 vsize=173064 CPUtime=10.03 cores=0,2,4,6
/proc/6040/stat : 6040 (npSolver-pbo) S 6039 6039 824 0 -1 4204032 23101 82974 0 0 180 21 765 37 20 0 1 0 274625784 177217536 40637 33554432000 4194304 5992684 140735794423232 140735794417768 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6040/statm: 43266 40637 185 440 0 42822 0
[pid=6045] ppid=6040 vsize=378176 CPUtime=18.5 cores=0,2,4,6
/proc/6045/stat : 6045 (glucosInc) S 6040 6039 824 0 -1 4202496 61575 0 0 0 1837 13 0 0 20 0 1 0 274626744 387252224 84558 33554432000 4194304 5654031 140733872784384 140733872782696 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6045/statm: 94544 84558 145 357 0 94184 0
Current children cumulated CPU time (s) 28.53
Current children cumulated vsize (KiB) 560388

[startup+33.2003 s]
/proc/loadavg: 2.24 2.21 2.09 2/183 6046
/proc/meminfo: memFree=26517544/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
[pid=6040] ppid=6039 vsize=173064 CPUtime=10.03 cores=0,2,4,6
/proc/6040/stat : 6040 (npSolver-pbo) S 6039 6039 824 0 -1 4204032 23101 82974 0 0 180 21 765 37 20 0 1 0 274625784 177217536 40637 33554432000 4194304 5992684 140735794423232 140735794417768 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6040/statm: 43266 40637 185 440 0 42822 0
[pid=6045] ppid=6040 vsize=378176 CPUtime=18.5 cores=0,2,4,6
/proc/6045/stat : 6045 (glucosInc) S 6040 6039 824 0 -1 4202496 61575 0 0 0 1837 13 0 0 20 0 1 0 274626744 387252224 84558 33554432000 4194304 5654031 140733872784384 140733872782696 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6045/statm: 94544 84558 145 357 0 94184 0
Current children cumulated CPU time (s) 28.53
Current children cumulated vsize (KiB) 560388

[startup+33.6003 s]
/proc/loadavg: 2.24 2.21 2.09 2/183 6046
/proc/meminfo: memFree=26517544/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
[pid=6040] ppid=6039 vsize=173064 CPUtime=10.03 cores=0,2,4,6
/proc/6040/stat : 6040 (npSolver-pbo) S 6039 6039 824 0 -1 4204032 23101 82974 0 0 180 21 765 37 20 0 1 0 274625784 177217536 40637 33554432000 4194304 5992684 140735794423232 140735794417768 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6040/statm: 43266 40637 185 440 0 42822 0
[pid=6045] ppid=6040 vsize=378176 CPUtime=18.5 cores=0,2,4,6
/proc/6045/stat : 6045 (glucosInc) S 6040 6039 824 0 -1 4202496 61575 0 0 0 1837 13 0 0 20 0 1 0 274626744 387252224 84558 33554432000 4194304 5654031 140733872784384 140733872782696 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6045/statm: 94544 84558 145 357 0 94184 0
Current children cumulated CPU time (s) 28.53
Current children cumulated vsize (KiB) 560388

[startup+33.7003 s]
/proc/loadavg: 2.24 2.21 2.09 2/183 6046
/proc/meminfo: memFree=26517544/32873844 swapFree=7620/7620
[pid=6039] ppid=6037 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6039/stat : 6039 (npSolver-pbo-It) S 6037 6039 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274625784 9367552 274 33554432000 4194304 5064252 140735493882432 140735493881344 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6039/statm: 2287 274 233 213 0 72 0
[pid=6040] ppid=6039 vsize=173064 CPUtime=10.03 cores=0,2,4,6
/proc/6040/stat : 6040 (npSolver-pbo) S 6039 6039 824 0 -1 4204032 23101 82974 0 0 180 21 765 37 20 0 1 0 274625784 177217536 40637 33554432000 4194304 5992684 140735794423232 140735794417768 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6040/statm: 43266 40637 185 440 0 42822 0
[pid=6045] ppid=6040 vsize=378176 CPUtime=18.5 cores=0,2,4,6
/proc/6045/stat : 6045 (glucosInc) S 6040 6039 824 0 -1 4202496 61575 0 0 0 1837 13 0 0 20 0 1 0 274626744 387252224 84558 33554432000 4194304 5654031 140733872784384 140733872782696 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6045/statm: 94544 84558 145 357 0 94184 0
Current children cumulated CPU time (s) 28.53
Current children cumulated vsize (KiB) 560388

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6039 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=461561
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=591910
# CPU time returned by wait4() is 10.0535
# while last known CPU time is 28.53
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 33.7767
CPU time (s): 28.53
CPU user time (s): 27.82
CPU system time (s): 0.71
CPU usage (%): 84.4664
Max. virtual memory (cumulated for all children) (KiB): 977640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.46156
system time used= 0.59191
maximum resident set size= 845720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106450
page faults= 0
swaps= 0
block input operations= 0
block output operations= 207864
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44252
involuntary context switches= 18

runsolver used 0.049992 second user time and 0.226965 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-27 04:16:12
IDJOB=3698404
IDBENCH=77972
IDSOLVER=2275
FILE ID=node107/3698404-1338084972
RUNJOBID= node107-1338052952-840
PBS_JOBID= 14624408
Free space on /tmp= 71260 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9041_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698404-1338084972/watcher-3698404-1338084972 -o /tmp/evaluation-result-3698404-1338084972/solver-3698404-1338084972 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698404-1338084972.opb 303460191 HOME HOME

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

MD5SUM BENCH= 3e6e3a1f87ab2abccb053e7d7cf5a2f2
RANDOM SEED=303460191

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27405708 kB
Buffers:          280888 kB
Cached:          3555492 kB
SwapCached:            0 kB
Active:          1860156 kB
Inactive:        2810924 kB
Active(anon):     837476 kB
Inactive(anon):        0 kB
Active(file):    1022680 kB
Inactive(file):  2810924 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             15164 kB
Writeback:             0 kB
AnonPages:        844752 kB
Mapped:            15684 kB
Shmem:               200 kB
Slab:             655124 kB
SReclaimable:      96608 kB
SUnreclaim:       558516 kB
KernelStack:        1472 kB
PageTables:         5752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1069460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    768000 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= 71048 MiB
End job on node107 at 2012-05-27 04:16:46