Trace number 3698419

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) 26.15 35.8675

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12053_6.std.opb
MD5SUMafeceb08ae53f25fa9e4759a0d0118c7
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark108
Best CPU time to get the best result obtained on this benchmark1800.63
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints256600
Number of constraints which are clauses255400
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 constraint93
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 

2.79/2.88	c run inc solver
2.79/2.88	c [INC SYSTEM] run initial solver
2.79/2.88	c [INC SYSTEM] preprocess with white file
9.17/9.93	c [INC SYSTEM] finished preprocessing in 7 s
9.17/9.93	c [INC SYSTEM] execute solver
25.30/26.05	c [INC SEARCH] formula is SAT
25.50/26.20	c [INC SYSTEM] solved the initial formula
25.80/26.55	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
26.15/35.86	HOME/npSolver-pbo-Itd.sh: line 18:  9781 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-3698419-1338084633/watcher-3698419-1338084633 -o /tmp/evaluation-result-3698419-1338084633/solver-3698419-1338084633 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698419-1338084633.opb 938958399 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: 2.31 2.24 2.16 3/181 9780
/proc/meminfo: memFree=19029720/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0

[startup+0.070236 s]
/proc/loadavg: 2.31 2.24 2.16 3/181 9780
/proc/meminfo: memFree=19029720/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100193 s]
/proc/loadavg: 2.31 2.24 2.16 3/181 9780
/proc/meminfo: memFree=19029720/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300158 s]
/proc/loadavg: 2.31 2.24 2.16 3/181 9780
/proc/meminfo: memFree=19029720/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700163 s]
/proc/loadavg: 2.31 2.24 2.16 3/181 9780
/proc/meminfo: memFree=19029720/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50023 s]
/proc/loadavg: 2.31 2.24 2.16 3/183 9782
/proc/meminfo: memFree=18989144/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
[pid=9781] ppid=9780 vsize=114400 CPUtime=1.49 cores=0,2,4,6
/proc/9781/stat : 9781 (npSolver-pbo) R 9780 9780 4265 0 -1 4202496 15236 0 0 0 146 3 0 0 20 0 1 0 274588670 117145600 23369 33554432000 4194304 5992684 140737302486544 140737302474632 4567982 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9781/statm: 28600 23369 158 440 0 28156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123548

[startup+3.1003 s]
/proc/loadavg: 2.31 2.24 2.16 3/183 9782
/proc/meminfo: memFree=18874188/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
[pid=9781] ppid=9780 vsize=243084 CPUtime=2.88 cores=0,2,4,6
/proc/9781/stat : 9781 (npSolver-pbo) S 9780 9780 4265 0 -1 4202496 32064 0 0 0 262 26 0 0 20 0 1 0 274588670 248918016 55034 33554432000 4194304 5992684 140737302486544 140737302480992 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9781/statm: 60771 55034 165 440 0 60327 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 252232

[startup+6.30034 s]
/proc/loadavg: 2.29 2.24 2.16 3/185 9784
/proc/meminfo: memFree=18285104/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
[pid=9781] ppid=9780 vsize=243084 CPUtime=2.88 cores=0,2,4,6
/proc/9781/stat : 9781 (npSolver-pbo) S 9780 9780 4265 0 -1 4202496 32064 0 0 0 262 26 0 0 20 0 1 0 274588670 248918016 55034 33554432000 4194304 5992684 140737302486544 140737302480992 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9781/statm: 60771 55034 165 440 0 60327 0
[pid=9783] ppid=9781 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9783/stat : 9783 (cp2_pre.sh) S 9781 9780 4265 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 274588959 9367552 276 33554432000 4194304 5064252 140736183045296 140736183044000 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/9783/statm: 2287 276 234 213 0 72 0
[pid=9784] ppid=9783 vsize=530632 CPUtime=3.39 cores=0,2,4,6
/proc/9784/stat : 9784 (coprocessor) R 9783 9780 4265 0 -1 4202496 18283 0 0 0 320 19 0 0 20 0 1 0 274588960 543367168 97654 33554432000 4194304 6586260 140736846235888 140736846231640 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/9784/statm: 132658 97654 158 584 0 132070 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 792012

[startup+12.7004 s]
/proc/loadavg: 2.26 2.23 2.16 3/184 9786
/proc/meminfo: memFree=18067288/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
[pid=9781] ppid=9780 vsize=243084 CPUtime=9.19 cores=0,2,4,6
/proc/9781/stat : 9781 (npSolver-pbo) S 9780 9780 4265 0 -1 4202496 32080 19185 0 0 262 26 596 35 20 0 1 0 274588670 248918016 55036 33554432000 4194304 5992684 140737302486544 140737302472808 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9781/statm: 60771 55036 167 440 0 60327 0
[pid=9786] ppid=9781 vsize=770224 CPUtime=2.75 cores=0,2,4,6
/proc/9786/stat : 9786 (glucosInc) R 9781 9780 4265 0 -1 4202496 101255 0 0 0 252 23 0 0 20 0 1 0 274589664 788709376 159362 33554432000 4194304 5654031 140735290930672 140735290928280 4232775 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9786/statm: 192556 159362 130 357 0 192196 0
Current children cumulated CPU time (s) 11.94
Current children cumulated vsize (KiB) 1022456

[startup+25.5003 s]
/proc/loadavg: 2.20 2.22 2.16 3/183 9786
/proc/meminfo: memFree=18049356/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
[pid=9781] ppid=9780 vsize=259212 CPUtime=9.21 cores=0,2,4,6
/proc/9781/stat : 9781 (npSolver-pbo) S 9780 9780 4265 0 -1 4202496 33829 19185 0 0 263 27 596 35 20 0 1 0 274588670 265433088 58248 33554432000 4194304 5992684 140737302486544 140737302472808 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9781/statm: 64803 58248 167 440 0 64359 0
[pid=9786] ppid=9781 vsize=785128 CPUtime=15.54 cores=0,2,4,6
/proc/9786/stat : 9786 (glucosInc) R 9781 9780 4265 0 -1 4202496 104898 0 0 0 1531 23 0 0 20 0 1 0 274589664 803971072 164538 33554432000 4194304 5654031 140735290930672 140735290918488 4976752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9786/statm: 196282 164538 141 357 0 195922 0
Current children cumulated CPU time (s) 24.75
Current children cumulated vsize (KiB) 1053488

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

[startup+31.9062 s]
/proc/loadavg: 2.19 2.22 2.16 2/185 9788
/proc/meminfo: memFree=17373784/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
[pid=9781] ppid=9780 vsize=324580 CPUtime=10.11 cores=0,2,4,6
/proc/9781/stat : 9781 (npSolver-pbo) S 9780 9780 4265 0 -1 4204032 36900 19185 0 0 320 60 596 35 20 0 1 0 274588670 332369920 75428 33554432000 4194304 5992684 140737302486544 140737302481080 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9781/statm: 81145 75428 185 440 0 80701 0
[pid=9786] ppid=9781 vsize=785132 CPUtime=16.04 cores=0,2,4,6
/proc/9786/stat : 9786 (glucosInc) S 9781 9780 4265 0 -1 4202496 104903 0 0 0 1580 24 0 0 20 0 1 0 274589664 803975168 164543 33554432000 4194304 5654031 140735290930672 140735290928984 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9786/statm: 196283 164543 146 357 0 195923 0
Current children cumulated CPU time (s) 26.15
Current children cumulated vsize (KiB) 1118860

[startup+33.5003 s]
/proc/loadavg: 2.33 2.25 2.17 2/185 9788
/proc/meminfo: memFree=17374032/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
[pid=9781] ppid=9780 vsize=324580 CPUtime=10.11 cores=0,2,4,6
/proc/9781/stat : 9781 (npSolver-pbo) S 9780 9780 4265 0 -1 4204032 36900 19185 0 0 320 60 596 35 20 0 1 0 274588670 332369920 75428 33554432000 4194304 5992684 140737302486544 140737302481080 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9781/statm: 81145 75428 185 440 0 80701 0
[pid=9786] ppid=9781 vsize=785132 CPUtime=16.04 cores=0,2,4,6
/proc/9786/stat : 9786 (glucosInc) S 9781 9780 4265 0 -1 4202496 104903 0 0 0 1580 24 0 0 20 0 1 0 274589664 803975168 164543 33554432000 4194304 5654031 140735290930672 140735290928984 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9786/statm: 196283 164543 146 357 0 195923 0
Current children cumulated CPU time (s) 26.15
Current children cumulated vsize (KiB) 1118860

[startup+35.1003 s]
/proc/loadavg: 2.33 2.25 2.17 2/185 9788
/proc/meminfo: memFree=17373520/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
[pid=9781] ppid=9780 vsize=324580 CPUtime=10.11 cores=0,2,4,6
/proc/9781/stat : 9781 (npSolver-pbo) S 9780 9780 4265 0 -1 4204032 36900 19185 0 0 320 60 596 35 20 0 1 0 274588670 332369920 75428 33554432000 4194304 5992684 140737302486544 140737302481080 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9781/statm: 81145 75428 185 440 0 80701 0
[pid=9786] ppid=9781 vsize=785132 CPUtime=16.04 cores=0,2,4,6
/proc/9786/stat : 9786 (glucosInc) S 9781 9780 4265 0 -1 4202496 104903 0 0 0 1580 24 0 0 20 0 1 0 274589664 803975168 164543 33554432000 4194304 5654031 140735290930672 140735290928984 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9786/statm: 196283 164543 146 357 0 195923 0
Current children cumulated CPU time (s) 26.15
Current children cumulated vsize (KiB) 1118860

[startup+35.5003 s]
/proc/loadavg: 2.33 2.25 2.17 2/185 9788
/proc/meminfo: memFree=17373520/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
[pid=9781] ppid=9780 vsize=324580 CPUtime=10.11 cores=0,2,4,6
/proc/9781/stat : 9781 (npSolver-pbo) S 9780 9780 4265 0 -1 4204032 36900 19185 0 0 320 60 596 35 20 0 1 0 274588670 332369920 75428 33554432000 4194304 5992684 140737302486544 140737302481080 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9781/statm: 81145 75428 185 440 0 80701 0
[pid=9786] ppid=9781 vsize=785132 CPUtime=16.04 cores=0,2,4,6
/proc/9786/stat : 9786 (glucosInc) S 9781 9780 4265 0 -1 4202496 104903 0 0 0 1580 24 0 0 20 0 1 0 274589664 803975168 164543 33554432000 4194304 5654031 140735290930672 140735290928984 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9786/statm: 196283 164543 146 357 0 195923 0
Current children cumulated CPU time (s) 26.15
Current children cumulated vsize (KiB) 1118860

[startup+35.7003 s]
/proc/loadavg: 2.33 2.25 2.17 2/185 9788
/proc/meminfo: memFree=17373520/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
[pid=9781] ppid=9780 vsize=324580 CPUtime=10.11 cores=0,2,4,6
/proc/9781/stat : 9781 (npSolver-pbo) S 9780 9780 4265 0 -1 4204032 36900 19185 0 0 320 60 596 35 20 0 1 0 274588670 332369920 75428 33554432000 4194304 5992684 140737302486544 140737302481080 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9781/statm: 81145 75428 185 440 0 80701 0
[pid=9786] ppid=9781 vsize=785132 CPUtime=16.04 cores=0,2,4,6
/proc/9786/stat : 9786 (glucosInc) S 9781 9780 4265 0 -1 4202496 104903 0 0 0 1580 24 0 0 20 0 1 0 274589664 803975168 164543 33554432000 4194304 5654031 140735290930672 140735290928984 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9786/statm: 196283 164543 146 357 0 195923 0
Current children cumulated CPU time (s) 26.15
Current children cumulated vsize (KiB) 1118860

[startup+35.8003 s]
/proc/loadavg: 2.33 2.25 2.17 2/185 9788
/proc/meminfo: memFree=17373520/32873844 swapFree=7124/7124
[pid=9780] ppid=9778 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9780/stat : 9780 (npSolver-pbo-It) S 9778 9780 4265 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274588670 9367552 274 33554432000 4194304 5064252 140736438476816 140736438475728 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9780/statm: 2287 274 233 213 0 72 0
[pid=9781] ppid=9780 vsize=324580 CPUtime=10.11 cores=0,2,4,6
/proc/9781/stat : 9781 (npSolver-pbo) S 9780 9780 4265 0 -1 4204032 36900 19185 0 0 320 60 596 35 20 0 1 0 274588670 332369920 75428 33554432000 4194304 5992684 140737302486544 140737302481080 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9781/statm: 81145 75428 185 440 0 80701 0
[pid=9786] ppid=9781 vsize=785132 CPUtime=16.04 cores=0,2,4,6
/proc/9786/stat : 9786 (glucosInc) S 9781 9780 4265 0 -1 4202496 104903 0 0 0 1580 24 0 0 20 0 1 0 274589664 803975168 164543 33554432000 4194304 5654031 140735290930672 140735290928984 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9786/statm: 196283 164543 146 357 0 195923 0
Current children cumulated CPU time (s) 26.15
Current children cumulated vsize (KiB) 1118860

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9780 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=172605
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=963853
# CPU time returned by wait4() is 10.1365
# while last known CPU time is 26.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 35.8675
CPU time (s): 26.15
CPU user time (s): 24.96
CPU system time (s): 1.19
CPU usage (%): 72.9073
Max. virtual memory (cumulated for all children) (KiB): 1118860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.17261
system time used= 0.963853
maximum resident set size= 390624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56459
page faults= 0
swaps= 0
block input operations= 0
block output operations= 423016
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 75400
involuntary context switches= 16

runsolver used 0.051992 second user time and 0.224965 second system time

The end

Launcher Data 

Begin job on node134 at 2012-05-27 04:10:33
IDJOB=3698419
IDBENCH=77109
IDSOLVER=2275
FILE ID=node134/3698419-1338084633
RUNJOBID= node134-1338052941-4281
PBS_JOBID= 14624402
Free space on /tmp= 68200 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12053_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698419-1338084633/watcher-3698419-1338084633 -o /tmp/evaluation-result-3698419-1338084633/solver-3698419-1338084633 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698419-1338084633.opb 938958399 HOME HOME

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

MD5SUM BENCH= afeceb08ae53f25fa9e4759a0d0118c7
RANDOM SEED=938958399

node134.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		: 2667.278
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	: 5334.55
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		: 2667.278
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	: 5332.56
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.59
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		: 2667.278
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.57
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		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        19029984 kB
Buffers:          354048 kB
Cached:          6511628 kB
SwapCached:            0 kB
Active:         10399700 kB
Inactive:        2527104 kB
Active(anon):    6056704 kB
Inactive(anon):     5996 kB
Active(file):    4342996 kB
Inactive(file):  2521108 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16936 kB
Writeback:            16 kB
AnonPages:       6103708 kB
Mapped:            15756 kB
Shmem:               212 kB
Slab:             765832 kB
SReclaimable:     207272 kB
SUnreclaim:       558560 kB
KernelStack:        1512 kB
PageTables:        16228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    6868788 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2232320 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= 67816 MiB
End job on node134 at 2012-05-27 04:11:11