Trace number 3703261

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 11.84 16.2755

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_10null0mast_rapportOE1.0_TMAX120_K67_cod1.opb
MD5SUMe37abd09799c9d30512407c4e00f4218
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-536
Best CPU time to get the best result obtained on this benchmark1798.31
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 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 105402
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 105402
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.42	c fallback to adder encoding
2.09/2.10	c run inc solver
2.09/2.10	c [INC SYSTEM] run initial solver
2.09/2.10	c [INC SYSTEM] preprocess with white file
10.65/10.70	c [INC SYSTEM] finished preprocessing in 8 s
10.65/10.70	c [INC SYSTEM] execute solver
11.58/11.63	c [INC SEARCH] formula is SAT
11.58/11.66	c [INC SYSTEM] solved the initial formula
11.84/12.69	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
11.84/16.27	HOME/npSolver-pbo-Itdqb.sh: line 18:  2739 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-3703261-1338109494/watcher-3703261-1338109494 -o /tmp/evaluation-result-3703261-1338109494/solver-3703261-1338109494 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703261-1338109494.opb 871647329 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: 2.14 2.03 2.01 3/181 2738
/proc/meminfo: memFree=30699148/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0

[startup+0.038474 s]
/proc/loadavg: 2.14 2.03 2.01 3/181 2738
/proc/meminfo: memFree=30699148/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100259 s]
/proc/loadavg: 2.14 2.03 2.01 3/181 2738
/proc/meminfo: memFree=30699148/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300226 s]
/proc/loadavg: 2.14 2.03 2.01 3/181 2738
/proc/meminfo: memFree=30699148/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700279 s]
/proc/loadavg: 2.14 2.03 2.01 3/181 2738
/proc/meminfo: memFree=30699148/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50037 s]
/proc/loadavg: 2.14 2.03 2.01 3/183 2740
/proc/meminfo: memFree=30620468/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
[pid=2739] ppid=2738 vsize=170856 CPUtime=1.48 cores=1,3,5,7
/proc/2739/stat : 2739 (npSolver-pbo) R 2738 2738 23606 0 -1 4202496 13227 0 0 0 143 5 0 0 20 0 1 0 277074779 174956544 27961 33554432000 4194304 5992684 140736544353744 140736544348392 4568033 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/2739/statm: 42714 27961 167 440 0 42270 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 180004

[startup+3.10024 s]
/proc/loadavg: 2.13 2.03 2.01 3/183 2740
/proc/meminfo: memFree=30359912/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
[pid=2739] ppid=2738 vsize=170856 CPUtime=2.14 cores=1,3,5,7
/proc/2739/stat : 2739 (npSolver-pbo) S 2738 2738 23606 0 -1 4202496 13967 0 0 0 187 27 0 0 20 0 1 0 277074779 174956544 35136 33554432000 4194304 5992684 140736544353744 140736544348192 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2739/statm: 42714 35136 174 440 0 42270 0
Current children cumulated CPU time (s) 2.14
Current children cumulated vsize (KiB) 180004
heavy processes:

[startup+6.30042 s]
/proc/loadavg: 2.13 2.03 2.01 3/185 2742
/proc/meminfo: memFree=30022780/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
[pid=2739] ppid=2738 vsize=170856 CPUtime=2.14 cores=1,3,5,7
/proc/2739/stat : 2739 (npSolver-pbo) S 2738 2738 23606 0 -1 4202496 13967 0 0 0 187 27 0 0 20 0 1 0 277074779 174956544 35136 33554432000 4194304 5992684 140736544353744 140736544348192 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2739/statm: 42714 35136 174 440 0 42270 0
[pid=2741] ppid=2739 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2741/stat : 2741 (cp2_pre.sh) S 2739 2738 23606 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 277074994 9367552 277 33554432000 4194304 5064252 140734746109920 140734746108624 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/2741/statm: 2287 277 234 213 0 72 0
[pid=2742] ppid=2741 vsize=485328 CPUtime=4.13 cores=1,3,5,7
/proc/2742/stat : 2742 (coprocessor) R 2741 2738 23606 0 -1 4202496 51551 0 0 0 397 16 0 0 20 0 1 0 277074994 496975872 112194 33554432000 4194304 6586260 140733543179760 140733543175912 4496291 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/2742/statm: 121332 112194 170 584 0 120744 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 674480

[startup+12.7003 s]
/proc/loadavg: 2.26 2.06 2.02 4/185 2745
/proc/meminfo: memFree=30049108/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
[pid=2739] ppid=2738 vsize=178616 CPUtime=10.94 cores=1,3,5,7
/proc/2739/stat : 2739 (npSolver-pbo) S 2738 2738 23606 0 -1 4204032 17862 62631 0 0 202 38 815 39 20 0 1 0 277074779 182902784 36791 33554432000 4194304 5992684 140736544353744 140736544348280 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/2739/statm: 44654 36791 194 440 0 44210 0
[pid=2744] ppid=2739 vsize=201428 CPUtime=0.9 cores=1,3,5,7
/proc/2744/stat : 2744 (glucosInc) S 2739 2738 23606 0 -1 4202496 36221 0 0 0 81 9 0 0 20 0 1 0 277075849 206262272 44044 33554432000 4194304 5654031 140736012293808 140736012292120 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2744/statm: 50357 44044 146 357 0 49997 0
Current children cumulated CPU time (s) 11.84
Current children cumulated vsize (KiB) 389192

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

[startup+13.0003 s]
/proc/loadavg: 2.26 2.06 2.02 4/185 2745
/proc/meminfo: memFree=30049108/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
[pid=2739] ppid=2738 vsize=178616 CPUtime=10.94 cores=1,3,5,7
/proc/2739/stat : 2739 (npSolver-pbo) S 2738 2738 23606 0 -1 4204032 17862 62631 0 0 202 38 815 39 20 0 1 0 277074779 182902784 36791 33554432000 4194304 5992684 140736544353744 140736544348280 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/2739/statm: 44654 36791 194 440 0 44210 0
[pid=2744] ppid=2739 vsize=201428 CPUtime=0.9 cores=1,3,5,7
/proc/2744/stat : 2744 (glucosInc) S 2739 2738 23606 0 -1 4202496 36221 0 0 0 81 9 0 0 20 0 1 0 277075849 206262272 44044 33554432000 4194304 5654031 140736012293808 140736012292120 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2744/statm: 50357 44044 146 357 0 49997 0
Current children cumulated CPU time (s) 11.84
Current children cumulated vsize (KiB) 389192

[startup+14.6069 s]
/proc/loadavg: 2.26 2.06 2.02 2/185 2745
/proc/meminfo: memFree=30038692/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
[pid=2739] ppid=2738 vsize=178616 CPUtime=10.94 cores=1,3,5,7
/proc/2739/stat : 2739 (npSolver-pbo) S 2738 2738 23606 0 -1 4204032 17862 62631 0 0 202 38 815 39 20 0 1 0 277074779 182902784 36791 33554432000 4194304 5992684 140736544353744 140736544348280 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/2739/statm: 44654 36791 194 440 0 44210 0
[pid=2744] ppid=2739 vsize=201428 CPUtime=0.9 cores=1,3,5,7
/proc/2744/stat : 2744 (glucosInc) S 2739 2738 23606 0 -1 4202496 36221 0 0 0 81 9 0 0 20 0 1 0 277075849 206262272 44044 33554432000 4194304 5654031 140736012293808 140736012292120 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2744/statm: 50357 44044 146 357 0 49997 0
Current children cumulated CPU time (s) 11.84
Current children cumulated vsize (KiB) 389192

[startup+15.4003 s]
/proc/loadavg: 2.26 2.06 2.02 2/185 2745
/proc/meminfo: memFree=30038692/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
[pid=2739] ppid=2738 vsize=178616 CPUtime=10.94 cores=1,3,5,7
/proc/2739/stat : 2739 (npSolver-pbo) S 2738 2738 23606 0 -1 4204032 17862 62631 0 0 202 38 815 39 20 0 1 0 277074779 182902784 36791 33554432000 4194304 5992684 140736544353744 140736544348280 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/2739/statm: 44654 36791 194 440 0 44210 0
[pid=2744] ppid=2739 vsize=201428 CPUtime=0.9 cores=1,3,5,7
/proc/2744/stat : 2744 (glucosInc) S 2739 2738 23606 0 -1 4202496 36221 0 0 0 81 9 0 0 20 0 1 0 277075849 206262272 44044 33554432000 4194304 5654031 140736012293808 140736012292120 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2744/statm: 50357 44044 146 357 0 49997 0
Current children cumulated CPU time (s) 11.84
Current children cumulated vsize (KiB) 389192

[startup+15.8003 s]
/proc/loadavg: 2.26 2.06 2.02 2/185 2745
/proc/meminfo: memFree=30041544/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
[pid=2739] ppid=2738 vsize=178616 CPUtime=10.94 cores=1,3,5,7
/proc/2739/stat : 2739 (npSolver-pbo) S 2738 2738 23606 0 -1 4204032 17862 62631 0 0 202 38 815 39 20 0 1 0 277074779 182902784 36791 33554432000 4194304 5992684 140736544353744 140736544348280 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/2739/statm: 44654 36791 194 440 0 44210 0
[pid=2744] ppid=2739 vsize=201428 CPUtime=0.9 cores=1,3,5,7
/proc/2744/stat : 2744 (glucosInc) S 2739 2738 23606 0 -1 4202496 36221 0 0 0 81 9 0 0 20 0 1 0 277075849 206262272 44044 33554432000 4194304 5654031 140736012293808 140736012292120 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2744/statm: 50357 44044 146 357 0 49997 0
Current children cumulated CPU time (s) 11.84
Current children cumulated vsize (KiB) 389192

[startup+16.2003 s]
/proc/loadavg: 2.26 2.06 2.02 2/185 2745
/proc/meminfo: memFree=30041544/32873844 swapFree=7112/7112
[pid=2738] ppid=2736 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2738/stat : 2738 (npSolver-pbo-It) S 2736 2738 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277074779 9367552 274 33554432000 4194304 5064252 140737332535488 140737332534400 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2738/statm: 2287 274 233 213 0 72 0
[pid=2739] ppid=2738 vsize=178616 CPUtime=10.94 cores=1,3,5,7
/proc/2739/stat : 2739 (npSolver-pbo) S 2738 2738 23606 0 -1 4204032 17862 62631 0 0 202 38 815 39 20 0 1 0 277074779 182902784 36791 33554432000 4194304 5992684 140736544353744 140736544348280 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/2739/statm: 44654 36791 194 440 0 44210 0
[pid=2744] ppid=2739 vsize=201428 CPUtime=0.9 cores=1,3,5,7
/proc/2744/stat : 2744 (glucosInc) S 2739 2738 23606 0 -1 4202496 36221 0 0 0 81 9 0 0 20 0 1 0 277075849 206262272 44044 33554432000 4194304 5654031 140736012293808 140736012292120 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2744/statm: 50357 44044 146 357 0 49997 0
Current children cumulated CPU time (s) 11.84
Current children cumulated vsize (KiB) 389192

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2738 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=179452
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=788880
# CPU time returned by wait4() is 10.9683
# while last known CPU time is 11.84
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 16.2755
CPU time (s): 11.84
CPU user time (s): 10.98
CPU system time (s): 0.86
CPU usage (%): 72.7474
Max. virtual memory (cumulated for all children) (KiB): 748508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1795
system time used= 0.78888
maximum resident set size= 550792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80867
page faults= 0
swaps= 0
block input operations= 0
block output operations= 276848
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 40158
involuntary context switches= 39

runsolver used 0.044993 second user time and 0.144977 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 11:04:54
IDJOB=3703261
IDBENCH=90666
IDSOLVER=2278
FILE ID=node132/3703261-1338109494
RUNJOBID= node132-1338088060-23623
PBS_JOBID= 14624453
Free space on /tmp= 71600 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_10null0mast_rapportOE1.0_TMAX120_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703261-1338109494/watcher-3703261-1338109494 -o /tmp/evaluation-result-3703261-1338109494/solver-3703261-1338109494 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703261-1338109494.opb 871647329 HOME HOME

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

MD5SUM BENCH= e37abd09799c9d30512407c4e00f4218
RANDOM SEED=871647329

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30699792 kB
Buffers:          341488 kB
Cached:           649992 kB
SwapCached:         1488 kB
Active:           743936 kB
Inactive:         575196 kB
Active(anon):     319524 kB
Inactive(anon):     9244 kB
Active(file):     424412 kB
Inactive(file):   565952 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:             11656 kB
Writeback:             0 kB
AnonPages:        334584 kB
Mapped:            12332 kB
Shmem:                 8 kB
Slab:             713848 kB
SReclaimable:     154952 kB
SUnreclaim:       558896 kB
KernelStack:        1488 kB
PageTables:         4716 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     528360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    256000 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= 71412 MiB
End job on node132 at 2012-05-27 11:05:11