Trace number 3746825

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 (fixed)? (problem) 9.94 11.0303

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_0null20mast_rapportOE2.0_TMAX120_K67_cod2.opb
MD5SUM3c4312a0a0fb7b4698eae8a0af34af2a
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-114631
Best CPU time to get the best result obtained on this benchmark1800
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 486
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 1322752
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 1322752
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.90	c run inc solver
0.00/0.90	c [INC SYSTEM] run initial solver
0.00/0.90	c [INC SYSTEM] preprocess with white file
3.47/3.53	c [INC SYSTEM] finished preprocessing in 2 s
3.47/3.53	c [INC SYSTEM] execute solver
5.97/6.08	c [INC SEARCH] formula is SAT
5.97/6.09	c [INC SYSTEM] solved the initial formula
6.08/6.17	c model valid
6.08/6.17	c current solution ok
6.92/7.10	o -34
6.92/7.10	c [INC SYSTEM] there exists a inc, kill it!
6.92/7.10	c write failed with 2
6.92/7.11	c [INC SEARCH] iteration: 0
6.92/7.11	c [INC BOUNDS] best value:1322718 search for 1322717
6.92/7.11	c [INC SYSTEM] create new solver instance
6.92/7.11	c [INC] encode full formula
6.92/7.11	c fallback to adder encoding
6.92/7.16	c set iterative enc to: adder
6.92/7.16	c set iterative enc to: none
6.92/7.19	c [INC SEARCH] isOptimum variable: 0
9.72/9.97	c formula is SAT
9.72/9.98	c [INC SEARCH] copied best model
9.72/9.98	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
9.82/10.07	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
9.94/11.03	HOME/npSolver-pbo-Itd.sh: line 18:  2206 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-3746825-1339107472/watcher-3746825-1339107472 -o /tmp/evaluation-result-3746825-1339107472/solver-3746825-1339107472 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746825-1339107472.opb 1488163656 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: 2.06 2.01 2.00 3/179 2205
/proc/meminfo: memFree=25594900/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0

[startup+0.0638521 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 2205
/proc/meminfo: memFree=25594900/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100344 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 2205
/proc/meminfo: memFree=25594900/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300326 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 2205
/proc/meminfo: memFree=25594900/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700319 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 2205
/proc/meminfo: memFree=25594900/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50044 s]
/proc/loadavg: 2.06 2.01 2.00 3/183 2209
/proc/meminfo: memFree=25507692/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0
[pid=2206] ppid=2205 vsize=59844 CPUtime=0.89 cores=1,3,5,7
/proc/2206/stat : 2206 (npSolver-pbo) S 2205 2205 638 0 -1 4202496 16429 0 0 0 81 8 0 0 20 0 1 0 376872061 61280256 12187 33554432000 4194304 6004724 140734168733968 140734168728432 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/2206/statm: 14961 12187 162 442 0 14515 0
[pid=2208] ppid=2206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2208/stat : 2208 (cp2_pre.sh) S 2206 2205 638 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 376872151 9367552 277 33554432000 4194304 5064252 140734123771136 140734123769840 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2208/statm: 2287 277 234 213 0 72 0
[pid=2209] ppid=2208 vsize=108420 CPUtime=0.58 cores=1,3,5,7
/proc/2209/stat : 2209 (coprocessor) R 2208 2205 638 0 -1 4202496 19090 0 0 0 54 4 0 0 20 0 1 0 376872151 111022080 24481 33554432000 4194304 6586260 140735992375344 140735992372104 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/2209/statm: 27105 24481 166 584 0 26517 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 186560

[startup+3.10042 s]
/proc/loadavg: 2.06 2.01 2.00 3/183 2209
/proc/meminfo: memFree=25392260/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0
[pid=2206] ppid=2205 vsize=59844 CPUtime=0.89 cores=1,3,5,7
/proc/2206/stat : 2206 (npSolver-pbo) S 2205 2205 638 0 -1 4202496 16429 0 0 0 81 8 0 0 20 0 1 0 376872061 61280256 12187 33554432000 4194304 6004724 140734168733968 140734168728432 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/2206/statm: 14961 12187 162 442 0 14515 0
[pid=2208] ppid=2206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2208/stat : 2208 (cp2_pre.sh) S 2206 2205 638 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 376872151 9367552 277 33554432000 4194304 5064252 140734123771136 140734123769840 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2208/statm: 2287 277 234 213 0 72 0
[pid=2209] ppid=2208 vsize=152320 CPUtime=2.18 cores=1,3,5,7
/proc/2209/stat : 2209 (coprocessor) R 2208 2205 638 0 -1 4202496 28231 0 0 0 204 14 0 0 20 0 1 0 376872151 155975680 36713 33554432000 4194304 6586260 140735992375344 140735992371096 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/2209/statm: 38080 36713 204 584 0 37492 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 230460

[startup+6.30031 s]
/proc/loadavg: 2.05 2.01 2.00 3/182 2211
/proc/meminfo: memFree=25472144/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0
[pid=2206] ppid=2205 vsize=59848 CPUtime=3.73 cores=1,3,5,7
/proc/2206/stat : 2206 (npSolver-pbo) R 2205 2205 638 0 -1 4202496 18217 29134 0 0 93 18 244 18 20 0 1 0 376872061 61284352 12199 33554432000 4194304 6004724 140734168733968 140734168729784 5190832 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/2206/statm: 14962 12199 173 442 0 14516 0
[pid=2211] ppid=2206 vsize=57648 CPUtime=2.54 cores=1,3,5,7
/proc/2211/stat : 2211 (glucosInc) S 2206 2205 638 0 -1 4202496 12060 0 0 0 251 3 0 0 20 0 1 0 376872413 59031552 13096 33554432000 4194304 5654031 140734834905216 140734834903528 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2211/statm: 14412 13096 145 357 0 14052 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 126644

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

[startup+6.40037 s]
/proc/loadavg: 2.05 2.01 2.00 3/182 2211
/proc/meminfo: memFree=25472144/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0
[pid=2206] ppid=2205 vsize=59848 CPUtime=3.83 cores=1,3,5,7
/proc/2206/stat : 2206 (npSolver-pbo) R 2205 2205 638 0 -1 4202496 18217 29134 0 0 95 26 244 18 20 0 1 0 376872061 61284352 12199 33554432000 4194304 6004724 140734168733968 140734168729784 5190832 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/2206/statm: 14962 12199 173 442 0 14516 0
[pid=2211] ppid=2206 vsize=57648 CPUtime=2.54 cores=1,3,5,7
/proc/2211/stat : 2211 (glucosInc) S 2206 2205 638 0 -1 4202496 12060 0 0 0 251 3 0 0 20 0 1 0 376872413 59031552 13096 33554432000 4194304 5654031 140734834905216 140734834903528 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2211/statm: 14412 13096 145 357 0 14052 0
Current children cumulated CPU time (s) 6.37
Current children cumulated vsize (KiB) 126644

[startup+9.60042 s]
/proc/loadavg: 2.05 2.01 2.00 3/182 2214
/proc/meminfo: memFree=25440028/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0
[pid=2206] ppid=2205 vsize=63944 CPUtime=7.03 cores=1,3,5,7
/proc/2206/stat : 2206 (npSolver-pbo) S 2205 2205 638 0 -1 4202496 20829 42230 0 0 114 69 495 25 20 0 1 0 376872061 65478656 13145 33554432000 4194304 6004724 140734168733968 140734168719816 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 14 0 0
/proc/2206/statm: 15986 13145 178 442 0 15540 0
[pid=2214] ppid=2206 vsize=74700 CPUtime=2.39 cores=1,3,5,7
/proc/2214/stat : 2214 (glucosInc) R 2206 2205 638 0 -1 4202496 14460 0 0 0 237 2 0 0 20 0 1 0 376872780 76492800 15971 33554432000 4194304 5654031 140736280125376 140736280113192 4214505 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/2214/statm: 18675 15971 141 357 0 18315 0
Current children cumulated CPU time (s) 9.42
Current children cumulated vsize (KiB) 147792

[startup+10.4004 s]
/proc/loadavg: 2.05 2.01 2.00 3/182 2214
/proc/meminfo: memFree=25435188/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0
[pid=2206] ppid=2205 vsize=63948 CPUtime=7.18 cores=1,3,5,7
/proc/2206/stat : 2206 (npSolver-pbo) S 2205 2205 638 0 -1 4204032 22858 42230 0 0 124 74 495 25 20 0 1 0 376872061 65482752 13162 33554432000 4194304 6004724 140734168733968 140734168728088 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 14 0 0
/proc/2206/statm: 15987 13162 194 442 0 15541 0
[pid=2214] ppid=2206 vsize=74884 CPUtime=2.76 cores=1,3,5,7
/proc/2214/stat : 2214 (glucosInc) S 2206 2205 638 0 -1 4202496 14576 0 0 0 274 2 0 0 20 0 1 0 376872780 76681216 16082 33554432000 4194304 5654031 140736280125376 140736280123688 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2214/statm: 18721 16082 147 357 0 18361 0
Current children cumulated CPU time (s) 9.94
Current children cumulated vsize (KiB) 147980

[startup+10.8003 s]
/proc/loadavg: 2.05 2.01 2.00 3/182 2214
/proc/meminfo: memFree=25435188/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0
[pid=2206] ppid=2205 vsize=63948 CPUtime=7.18 cores=1,3,5,7
/proc/2206/stat : 2206 (npSolver-pbo) S 2205 2205 638 0 -1 4204032 22858 42230 0 0 124 74 495 25 20 0 1 0 376872061 65482752 13162 33554432000 4194304 6004724 140734168733968 140734168728088 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 14 0 0
/proc/2206/statm: 15987 13162 194 442 0 15541 0
[pid=2214] ppid=2206 vsize=74884 CPUtime=2.76 cores=1,3,5,7
/proc/2214/stat : 2214 (glucosInc) S 2206 2205 638 0 -1 4202496 14576 0 0 0 274 2 0 0 20 0 1 0 376872780 76681216 16082 33554432000 4194304 5654031 140736280125376 140736280123688 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2214/statm: 18721 16082 147 357 0 18361 0
Current children cumulated CPU time (s) 9.94
Current children cumulated vsize (KiB) 147980

[startup+11.0003 s]
/proc/loadavg: 2.05 2.01 2.00 2/183 2215
/proc/meminfo: memFree=25428248/32873844 swapFree=7628/7628
[pid=2205] ppid=2203 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2205/stat : 2205 (npSolver-pbo-It) S 2203 2205 638 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376872060 9367552 274 33554432000 4194304 5064252 140734422729600 140734422728512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2205/statm: 2287 274 233 213 0 72 0
[pid=2206] ppid=2205 vsize=63948 CPUtime=7.18 cores=1,3,5,7
/proc/2206/stat : 2206 (npSolver-pbo) S 2205 2205 638 0 -1 4204032 22858 42230 0 0 124 74 495 25 20 0 1 0 376872061 65482752 13162 33554432000 4194304 6004724 140734168733968 140734168728088 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 14 0 0
/proc/2206/statm: 15987 13162 194 442 0 15541 0
[pid=2214] ppid=2206 vsize=74884 CPUtime=2.76 cores=1,3,5,7
/proc/2214/stat : 2214 (glucosInc) S 2206 2205 638 0 -1 4202496 14576 0 0 0 274 2 0 0 20 0 1 0 376872780 76681216 16082 33554432000 4194304 5654031 140736280125376 140736280123688 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/2214/statm: 18721 16082 147 357 0 18361 0
Current children cumulated CPU time (s) 9.94
Current children cumulated vsize (KiB) 147980

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2205 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=203056
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=5847
# CPU time returned by wait4() is 7.2089
# while last known CPU time is 9.94
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 11.0303
CPU time (s): 9.94
CPU user time (s): 8.93
CPU system time (s): 1.01
CPU usage (%): 90.1157
Max. virtual memory (cumulated for all children) (KiB): 230460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.20306
system time used= 1.00585
maximum resident set size= 150828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65462
page faults= 0
swaps= 0
block input operations= 0
block output operations= 133336
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14400
involuntary context switches= 33

runsolver used 0.026995 second user time and 0.052991 second system time

The end

Launcher Data 

Begin job on node144 at 2012-06-08 00:17:52
IDJOB=3746825
IDBENCH=91577
IDSOLVER=2332
FILE ID=node144/3746825-1339107472
RUNJOBID= node144-1339098177-655
PBS_JOBID= 14643709
Free space on /tmp= 70920 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null20mast_rapportOE2.0_TMAX120_K67_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746825-1339107472/watcher-3746825-1339107472 -o /tmp/evaluation-result-3746825-1339107472/solver-3746825-1339107472 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746825-1339107472.opb 1488163656 HOME HOME

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

MD5SUM BENCH= 3c4312a0a0fb7b4698eae8a0af34af2a
RANDOM SEED=1488163656

node144.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		: 2666.196
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	: 5332.39
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		: 2666.196
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		: 2666.196
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	: 5438.54
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		: 2666.196
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		: 2666.196
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	: 5331.90
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		: 2666.196
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	: 5331.92
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		: 2666.196
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		: 2666.196
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:        25595056 kB
Buffers:         1738288 kB
Cached:          4453604 kB
SwapCached:          452 kB
Active:          3764808 kB
Inactive:        2617120 kB
Active(anon):     170048 kB
Inactive(anon):    11188 kB
Active(file):    3594760 kB
Inactive(file):  2605932 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108396 kB
Dirty:             10816 kB
Writeback:            92 kB
AnonPages:        200472 kB
Mapped:            15688 kB
Shmem:               172 kB
Slab:             756080 kB
SReclaimable:     197208 kB
SUnreclaim:       558872 kB
KernelStack:        1520 kB
PageTables:         4288 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     344512 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 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= 70836 MiB
End job on node144 at 2012-06-08 00:18:03