Trace number 3751070

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 NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound (fixed)UNSAT 25.27 25.3626

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
MD5SUM12591fb3a3171df58322c5e93cb6a45b
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.86272
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	c run inc solver
0.00/0.02	c [INC SYSTEM] run initial solver
0.00/0.02	c [INC SYSTEM] preprocess with white file
0.00/0.08	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.08	c [INC SYSTEM] execute solver
25.27/25.36	c [INC SEARCH] formula is UNSAT
25.27/25.36	c [INC SYSTEM] solved the initial formula
25.27/25.36	s UNSATISFIABLE

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-3751070-1339111930/watcher-3751070-1339111930 -o /tmp/evaluation-result-3751070-1339111930/solver-3751070-1339111930 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751070-1339111930.opb 1089749796 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: 1.22 1.07 1.34 2/178 5092
/proc/meminfo: memFree=30429084/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0

[startup+0.0325971 s]
/proc/loadavg: 1.22 1.07 1.34 2/178 5092
/proc/meminfo: memFree=30429084/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100176 s]
/proc/loadavg: 1.22 1.07 1.34 2/178 5092
/proc/meminfo: memFree=30429084/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300174 s]
/proc/loadavg: 1.22 1.07 1.34 2/178 5092
/proc/meminfo: memFree=30429084/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700176 s]
/proc/loadavg: 1.22 1.07 1.34 2/178 5092
/proc/meminfo: memFree=30429084/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 1.22 1.07 1.34 3/181 5098
/proc/meminfo: memFree=30419572/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
[pid=5093] ppid=5092 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/5093/stat : 5093 (npSolver-pbo) S 5092 5092 2890 0 -1 4202496 1655 2321 0 0 1 0 6 0 20 0 1 0 377319823 3190784 446 33554432000 4194304 6004724 140735054223936 140735054210216 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5093/statm: 779 446 152 442 0 333 0
[pid=5098] ppid=5093 vsize=9400 CPUtime=1.4 cores=0,2,4,6
/proc/5098/stat : 5098 (glucosInc) R 5093 5092 2890 0 -1 4202496 2443 0 0 0 140 0 0 0 20 0 1 0 377319832 9625600 1737 33554432000 4194304 5654031 140735797409872 140735797407752 4233201 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5098/statm: 2350 1737 132 357 0 1990 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21664

[startup+3.10025 s]
/proc/loadavg: 1.28 1.09 1.35 3/181 5141
/proc/meminfo: memFree=30431940/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
[pid=5093] ppid=5092 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/5093/stat : 5093 (npSolver-pbo) S 5092 5092 2890 0 -1 4202496 1655 2321 0 0 1 0 6 0 20 0 1 0 377319823 3190784 446 33554432000 4194304 6004724 140735054223936 140735054210216 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5093/statm: 779 446 152 442 0 333 0
[pid=5098] ppid=5093 vsize=11204 CPUtime=3 cores=0,2,4,6
/proc/5098/stat : 5098 (glucosInc) R 5093 5092 2890 0 -1 4202496 3010 0 0 0 300 0 0 0 20 0 1 0 377319832 11472896 2278 33554432000 4194304 5654031 140735797409872 140735797407672 4217205 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5098/statm: 2801 2278 132 357 0 2441 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23468

[startup+6.3003 s]
/proc/loadavg: 1.28 1.09 1.35 3/181 5270
/proc/meminfo: memFree=30428116/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
[pid=5093] ppid=5092 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/5093/stat : 5093 (npSolver-pbo) S 5092 5092 2890 0 -1 4202496 1655 2321 0 0 1 0 6 0 20 0 1 0 377319823 3190784 446 33554432000 4194304 6004724 140735054223936 140735054210216 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5093/statm: 779 446 152 442 0 333 0
[pid=5098] ppid=5093 vsize=13908 CPUtime=6.2 cores=0,2,4,6
/proc/5098/stat : 5098 (glucosInc) R 5093 5092 2890 0 -1 4202496 3194 0 0 0 620 0 0 0 20 0 1 0 377319832 14241792 2973 33554432000 4194304 5654031 140735797409872 140735797407752 4232968 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5098/statm: 3477 2973 132 357 0 3117 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26172

[startup+12.7003 s]
/proc/loadavg: 1.39 1.12 1.35 3/181 5356
/proc/meminfo: memFree=30417756/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
[pid=5093] ppid=5092 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/5093/stat : 5093 (npSolver-pbo) S 5092 5092 2890 0 -1 4202496 1655 2321 0 0 1 0 6 0 20 0 1 0 377319823 3190784 446 33554432000 4194304 6004724 140735054223936 140735054210216 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5093/statm: 779 446 152 442 0 333 0
[pid=5098] ppid=5093 vsize=20980 CPUtime=12.59 cores=0,2,4,6
/proc/5098/stat : 5098 (glucosInc) R 5093 5092 2890 0 -1 4202496 3447 0 0 0 1259 0 0 0 20 0 1 0 377319832 21483520 4731 33554432000 4194304 5654031 140735797409872 140735797407752 4232767 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5098/statm: 5245 4731 132 357 0 4885 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33244

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

[startup+19.1003 s]
/proc/loadavg: 1.36 1.12 1.35 2/177 5485
/proc/meminfo: memFree=30423608/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
[pid=5093] ppid=5092 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/5093/stat : 5093 (npSolver-pbo) S 5092 5092 2890 0 -1 4202496 1655 2321 0 0 1 0 6 0 20 0 1 0 377319823 3190784 446 33554432000 4194304 6004724 140735054223936 140735054210216 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5093/statm: 779 446 152 442 0 333 0
[pid=5098] ppid=5093 vsize=20980 CPUtime=19 cores=0,2,4,6
/proc/5098/stat : 5098 (glucosInc) R 5093 5092 2890 0 -1 4202496 3447 0 0 0 1899 1 0 0 20 0 1 0 377319832 21483520 4731 33554432000 4194304 5654031 140735797409872 140735797407752 4208659 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5098/statm: 5245 4731 132 357 0 4885 0
Current children cumulated CPU time (s) 19.07
Current children cumulated vsize (KiB) 33244

[startup+22.3003 s]
/proc/loadavg: 1.41 1.13 1.36 3/181 5571
/proc/meminfo: memFree=30409596/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
[pid=5093] ppid=5092 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/5093/stat : 5093 (npSolver-pbo) S 5092 5092 2890 0 -1 4202496 1655 2321 0 0 1 0 6 0 20 0 1 0 377319823 3190784 446 33554432000 4194304 6004724 140735054223936 140735054210216 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5093/statm: 779 446 152 442 0 333 0
[pid=5098] ppid=5093 vsize=28180 CPUtime=22.19 cores=0,2,4,6
/proc/5098/stat : 5098 (glucosInc) R 5093 5092 2890 0 -1 4202496 3762 0 0 0 2218 1 0 0 20 0 1 0 377319832 28856320 5542 33554432000 4194304 5654031 140735797409872 140735797407752 4232960 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5098/statm: 7045 5542 132 357 0 6685 0
Current children cumulated CPU time (s) 22.26
Current children cumulated vsize (KiB) 40444

[startup+23.9003 s]
/proc/loadavg: 1.41 1.13 1.36 3/181 5571
/proc/meminfo: memFree=30408256/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
[pid=5093] ppid=5092 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/5093/stat : 5093 (npSolver-pbo) S 5092 5092 2890 0 -1 4202496 1655 2321 0 0 1 0 6 0 20 0 1 0 377319823 3190784 446 33554432000 4194304 6004724 140735054223936 140735054210216 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5093/statm: 779 446 152 442 0 333 0
[pid=5098] ppid=5093 vsize=28180 CPUtime=23.79 cores=0,2,4,6
/proc/5098/stat : 5098 (glucosInc) R 5093 5092 2890 0 -1 4202496 3762 0 0 0 2378 1 0 0 20 0 1 0 377319832 28856320 5542 33554432000 4194304 5654031 140735797409872 140735797407752 4232821 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5098/statm: 7045 5542 132 357 0 6685 0
Current children cumulated CPU time (s) 23.86
Current children cumulated vsize (KiB) 40444

[startup+24.7003 s]
/proc/loadavg: 1.41 1.13 1.36 3/181 5571
/proc/meminfo: memFree=30408256/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
[pid=5093] ppid=5092 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/5093/stat : 5093 (npSolver-pbo) S 5092 5092 2890 0 -1 4202496 1655 2321 0 0 1 0 6 0 20 0 1 0 377319823 3190784 446 33554432000 4194304 6004724 140735054223936 140735054210216 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5093/statm: 779 446 152 442 0 333 0
[pid=5098] ppid=5093 vsize=28180 CPUtime=24.59 cores=0,2,4,6
/proc/5098/stat : 5098 (glucosInc) R 5093 5092 2890 0 -1 4202496 3762 0 0 0 2458 1 0 0 20 0 1 0 377319832 28856320 5542 33554432000 4194304 5654031 140735797409872 140735797407752 4232821 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5098/statm: 7045 5542 132 357 0 6685 0
Current children cumulated CPU time (s) 24.66
Current children cumulated vsize (KiB) 40444

[startup+25.1003 s]
/proc/loadavg: 1.41 1.13 1.36 3/181 5571
/proc/meminfo: memFree=30408256/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
[pid=5093] ppid=5092 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/5093/stat : 5093 (npSolver-pbo) S 5092 5092 2890 0 -1 4202496 1655 2321 0 0 1 0 6 0 20 0 1 0 377319823 3190784 446 33554432000 4194304 6004724 140735054223936 140735054210216 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5093/statm: 779 446 152 442 0 333 0
[pid=5098] ppid=5093 vsize=28180 CPUtime=24.99 cores=0,2,4,6
/proc/5098/stat : 5098 (glucosInc) R 5093 5092 2890 0 -1 4202496 3762 0 0 0 2498 1 0 0 20 0 1 0 377319832 28856320 5542 33554432000 4194304 5654031 140735797409872 140735797407752 4232707 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5098/statm: 7045 5542 132 357 0 6685 0
Current children cumulated CPU time (s) 25.06
Current children cumulated vsize (KiB) 40444

[startup+25.3065 s]
/proc/loadavg: 1.41 1.13 1.36 3/181 5571
/proc/meminfo: memFree=30405964/32873648 swapFree=7376/7376
[pid=5092] ppid=5090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5092/stat : 5092 (npSolver-pbo-It) S 5090 5092 2890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377319823 9367552 275 33554432000 4194304 5064252 140734877972560 140734877971472 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5092/statm: 2287 275 233 213 0 72 0
[pid=5093] ppid=5092 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/5093/stat : 5093 (npSolver-pbo) S 5092 5092 2890 0 -1 4202496 1655 2321 0 0 1 0 6 0 20 0 1 0 377319823 3190784 446 33554432000 4194304 6004724 140735054223936 140735054210216 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5093/statm: 779 446 152 442 0 333 0
[pid=5098] ppid=5093 vsize=28180 CPUtime=25.2 cores=0,2,4,6
/proc/5098/stat : 5098 (glucosInc) R 5093 5092 2890 0 -1 4202496 3762 0 0 0 2519 1 0 0 20 0 1 0 377319832 28856320 5542 33554432000 4194304 5654031 140735797409872 140735797407752 4233232 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5098/statm: 7045 5542 132 357 0 6685 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 40444

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5092 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=78987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.086985
# while last known CPU time is 25.27
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 25.3626
CPU time (s): 25.27
CPU user time (s): 25.26
CPU system time (s): 0.01
CPU usage (%): 99.635
Max. virtual memory (cumulated for all children) (KiB): 40444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.078987
system time used= 0.007998
maximum resident set size= 30252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4532
page faults= 0
swaps= 0
block input operations= 0
block output operations= 352
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 7

runsolver used 0.047992 second user time and 0.112982 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-08 01:32:10
IDJOB=3751070
IDBENCH=1315
IDSOLVER=2335
FILE ID=node113/3751070-1339111930
RUNJOBID= node113-1339111913-4672
PBS_JOBID= 14643740
Free space on /tmp= 71152 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751070-1339111930/watcher-3751070-1339111930 -o /tmp/evaluation-result-3751070-1339111930/solver-3751070-1339111930 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751070-1339111930.opb 1089749796 HOME HOME

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

MD5SUM BENCH= 12591fb3a3171df58322c5e93cb6a45b
RANDOM SEED=1089749796

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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		: 2667.026
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		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5331.92
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		: 2667.026
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:       32873648 kB
MemFree:        30429728 kB
Buffers:          431128 kB
Cached:          1079028 kB
SwapCached:         2204 kB
Active:          1513796 kB
Inactive:          15972 kB
Active(anon):      15384 kB
Inactive(anon):     5732 kB
Active(file):    1498412 kB
Inactive(file):    10240 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67100048 kB
Dirty:             17288 kB
Writeback:             0 kB
AnonPages:         24240 kB
Mapped:            11844 kB
Shmem:                 0 kB
Slab:             775608 kB
SReclaimable:     217800 kB
SUnreclaim:       557808 kB
KernelStack:        1504 kB
PageTables:         3820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     146136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71144 MiB
End job on node113 at 2012-06-08 01:32:35