Trace number 3699998

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? (problem) 6.99 8.27066

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9036_4.std.opb
MD5SUM8d32da699e6af4f8bf19600b2374498b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark79
Best CPU time to get the best result obtained on this benchmark0.225965
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints192824
Number of constraints which are clauses191624
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 constraint26
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 

0.00/0.89	c run inc solver
0.00/0.89	c [INC SYSTEM] run initial solver
0.00/0.89	c [INC SYSTEM] preprocess with white file
6.27/6.41	c [INC SYSTEM] finished preprocessing in 5 s
6.27/6.41	c [INC SYSTEM] execute solver
6.66/6.84	c [INC SEARCH] formula is SAT
6.66/6.87	c [INC SYSTEM] solved the initial formula
6.87/7.09	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
6.99/8.27	HOME/npSolver-pbo-I.sh: line 18: 19630 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3699998-1338086776/watcher-3699998-1338086776 -o /tmp/evaluation-result-3699998-1338086776/solver-3699998-1338086776 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699998-1338086776.opb 300144784 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: 2.41 2.33 2.18 3/178 19629
/proc/meminfo: memFree=19854584/32873648 swapFree=7104/7104
[pid=19629] ppid=19627 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19629/stat : 19629 (npSolver-pbo-I.) S 19627 19629 14700 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274803080 9367552 275 33554432000 4194304 5064252 140737370596752 140737370595664 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19629/statm: 2287 275 233 213 0 72 0

[startup+0.10493 s]
/proc/loadavg: 2.41 2.33 2.18 3/178 19629
/proc/meminfo: memFree=19854584/32873648 swapFree=7104/7104
[pid=19629] ppid=19627 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19629/stat : 19629 (npSolver-pbo-I.) S 19627 19629 14700 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274803080 9367552 275 33554432000 4194304 5064252 140737370596752 140737370595664 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19629/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.20016 s]
/proc/loadavg: 2.41 2.33 2.18 3/178 19629
/proc/meminfo: memFree=19854584/32873648 swapFree=7104/7104
[pid=19629] ppid=19627 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19629/stat : 19629 (npSolver-pbo-I.) S 19627 19629 14700 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274803080 9367552 275 33554432000 4194304 5064252 140737370596752 140737370595664 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19629/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300131 s]
/proc/loadavg: 2.41 2.33 2.18 3/178 19629
/proc/meminfo: memFree=19854584/32873648 swapFree=7104/7104
[pid=19629] ppid=19627 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19629/stat : 19629 (npSolver-pbo-I.) S 19627 19629 14700 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274803080 9367552 275 33554432000 4194304 5064252 140737370596752 140737370595664 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19629/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70016 s]
/proc/loadavg: 2.41 2.33 2.18 3/178 19629
/proc/meminfo: memFree=19854584/32873648 swapFree=7104/7104
[pid=19629] ppid=19627 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19629/stat : 19629 (npSolver-pbo-I.) S 19627 19629 14700 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274803080 9367552 275 33554432000 4194304 5064252 140737370596752 140737370595664 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19629/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.41 2.33 2.18 3/182 19633
/proc/meminfo: memFree=19748444/32873648 swapFree=7104/7104
[pid=19629] ppid=19627 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19629/stat : 19629 (npSolver-pbo-I.) S 19627 19629 14700 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274803080 9367552 275 33554432000 4194304 5064252 140737370596752 140737370595664 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19629/statm: 2287 275 233 213 0 72 0
[pid=19630] ppid=19629 vsize=61668 CPUtime=0.89 cores=1,3,5,7
/proc/19630/stat : 19630 (npSolver-pbo) S 19629 19629 14700 0 -1 4202496 10237 0 0 0 84 5 0 0 20 0 1 0 274803080 63148032 12613 33554432000 4194304 5992684 140733245238464 140733245232912 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19630/statm: 15417 12613 165 440 0 14973 0
[pid=19632] ppid=19630 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19632/stat : 19632 (cp2_pre.sh) S 19630 19629 14700 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274803170 9367552 277 33554432000 4194304 5064252 140734536747312 140734536746016 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19632/statm: 2287 277 234 213 0 72 0
[pid=19633] ppid=19632 vsize=245800 CPUtime=0.59 cores=1,3,5,7
/proc/19633/stat : 19633 (coprocessor) R 19632 19629 14700 0 -1 4202496 28707 0 0 0 53 6 0 0 20 0 1 0 274803170 251699200 53279 33554432000 4194304 6586260 140734818427168 140734536746040 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/19633/statm: 61450 53280 166 584 0 60862 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 325764

[startup+3.10043 s]
/proc/loadavg: 2.41 2.33 2.18 3/182 19633
/proc/meminfo: memFree=19503252/32873648 swapFree=7104/7104
[pid=19629] ppid=19627 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19629/stat : 19629 (npSolver-pbo-I.) S 19627 19629 14700 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274803080 9367552 275 33554432000 4194304 5064252 140737370596752 140737370595664 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19629/statm: 2287 275 233 213 0 72 0
[pid=19630] ppid=19629 vsize=61668 CPUtime=0.89 cores=1,3,5,7
/proc/19630/stat : 19630 (npSolver-pbo) S 19629 19629 14700 0 -1 4202496 10237 0 0 0 84 5 0 0 20 0 1 0 274803080 63148032 12613 33554432000 4194304 5992684 140733245238464 140733245232912 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19630/statm: 15417 12613 165 440 0 14973 0
[pid=19632] ppid=19630 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19632/stat : 19632 (cp2_pre.sh) S 19630 19629 14700 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274803170 9367552 277 33554432000 4194304 5064252 140734536747312 140734536746016 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19632/statm: 2287 277 234 213 0 72 0
[pid=19633] ppid=19632 vsize=349104 CPUtime=2.19 cores=1,3,5,7
/proc/19633/stat : 19633 (coprocessor) R 19632 19629 14700 0 -1 4202496 48988 0 0 0 209 10 0 0 20 0 1 0 274803170 357482496 85824 33554432000 4194304 6586260 140734818427168 140734818423192 4683293 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/19633/statm: 87276 85824 191 584 0 86688 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 429068

[startup+6.30036 s]
/proc/loadavg: 2.38 2.32 2.18 3/182 19633
/proc/meminfo: memFree=19368384/32873648 swapFree=7104/7104
[pid=19629] ppid=19627 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19629/stat : 19629 (npSolver-pbo-I.) S 19627 19629 14700 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274803080 9367552 275 33554432000 4194304 5064252 140737370596752 140737370595664 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19629/statm: 2287 275 233 213 0 72 0
[pid=19630] ppid=19629 vsize=61668 CPUtime=0.89 cores=1,3,5,7
/proc/19630/stat : 19630 (npSolver-pbo) S 19629 19629 14700 0 -1 4202496 10237 0 0 0 84 5 0 0 20 0 1 0 274803080 63148032 12613 33554432000 4194304 5992684 140733245238464 140733245232912 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19630/statm: 15417 12613 165 440 0 14973 0
[pid=19632] ppid=19630 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19632/stat : 19632 (cp2_pre.sh) S 19630 19629 14700 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274803170 9367552 277 33554432000 4194304 5064252 140734536747312 140734536746016 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19632/statm: 2287 277 234 213 0 72 0
[pid=19633] ppid=19632 vsize=419324 CPUtime=5.28 cores=1,3,5,7
/proc/19633/stat : 19633 (coprocessor) R 19632 19629 14700 0 -1 4202496 51750 0 0 0 392 136 0 0 20 0 1 0 274803170 429387776 101078 33554432000 4194304 6586260 140734818427168 140734818422920 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 11 0 0
/proc/19633/statm: 104831 101078 200 584 0 104243 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 499288

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

[startup+6.40042 s]
/proc/loadavg: 2.38 2.32 2.18 3/182 19633
/proc/meminfo: memFree=19368384/32873648 swapFree=7104/7104
[pid=19629] ppid=19627 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19629/stat : 19629 (npSolver-pbo-I.) S 19627 19629 14700 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274803080 9367552 275 33554432000 4194304 5064252 140737370596752 140737370595664 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19629/statm: 2287 275 233 213 0 72 0
[pid=19630] ppid=19629 vsize=61668 CPUtime=0.89 cores=1,3,5,7
/proc/19630/stat : 19630 (npSolver-pbo) S 19629 19629 14700 0 -1 4202496 10237 0 0 0 84 5 0 0 20 0 1 0 274803080 63148032 12613 33554432000 4194304 5992684 140733245238464 140733245232912 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19630/statm: 15417 12613 165 440 0 14973 0
[pid=19632] ppid=19630 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19632/stat : 19632 (cp2_pre.sh) S 19630 19629 14700 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274803170 9367552 277 33554432000 4194304 5064252 140734536747312 140734536746016 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19632/statm: 2287 277 234 213 0 72 0
[pid=19633] ppid=19632 vsize=0 CPUtime=5.38 cores=1,3,5,7
/proc/19633/stat : 19633 (coprocessor) R 19632 19629 14700 0 -1 4202500 51752 0 0 0 401 137 0 0 20 0 1 0 274803170 0 0 33554432000 0 0 0 0 0 0 0 4096 8404994 18446744073709551615 0 0 17 5 0 0 11 0 0
/proc/19633/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 79964

[startup+7.20034 s]
/proc/loadavg: 2.38 2.32 2.18 3/181 19635
/proc/meminfo: memFree=19686084/32873648 swapFree=7104/7104
[pid=19629] ppid=19627 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19629/stat : 19629 (npSolver-pbo-I.) S 19627 19629 14700 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274803080 9367552 275 33554432000 4194304 5064252 140737370596752 140737370595664 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19629/statm: 2287 275 233 213 0 72 0
[pid=19630] ppid=19629 vsize=75580 CPUtime=6.57 cores=1,3,5,7
/proc/19630/stat : 19630 (npSolver-pbo) S 19629 19629 14700 0 -1 4204032 12771 52653 0 0 110 7 401 139 20 0 1 0 274803080 77393920 16110 33554432000 4194304 5992684 140733245238464 140733245233000 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19630/statm: 18895 16110 184 440 0 18451 0
[pid=19635] ppid=19630 vsize=115972 CPUtime=0.4 cores=1,3,5,7
/proc/19635/stat : 19635 (glucosInc) S 19630 19629 14700 0 -1 4202496 21206 0 0 0 37 3 0 0 20 0 1 0 274803722 118755328 25535 33554432000 4194304 5654031 140737264943600 140737264941912 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19635/statm: 28993 25535 147 357 0 28633 0
Current children cumulated CPU time (s) 6.97
Current children cumulated vsize (KiB) 200700

[startup+8.00026 s]
/proc/loadavg: 2.38 2.32 2.18 2/182 19636
/proc/meminfo: memFree=19536224/32873648 swapFree=7104/7104
[pid=19629] ppid=19627 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19629/stat : 19629 (npSolver-pbo-I.) S 19627 19629 14700 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274803080 9367552 275 33554432000 4194304 5064252 140737370596752 140737370595664 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19629/statm: 2287 275 233 213 0 72 0
[pid=19630] ppid=19629 vsize=75580 CPUtime=6.59 cores=1,3,5,7
/proc/19630/stat : 19630 (npSolver-pbo) S 19629 19629 14700 0 -1 4204032 12772 52653 0 0 110 9 401 139 20 0 1 0 274803080 77393920 16111 33554432000 4194304 5992684 140733245238464 140733245233000 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19630/statm: 18895 16111 185 440 0 18451 0
[pid=19635] ppid=19630 vsize=115972 CPUtime=0.4 cores=1,3,5,7
/proc/19635/stat : 19635 (glucosInc) S 19630 19629 14700 0 -1 4202496 21206 0 0 0 37 3 0 0 20 0 1 0 274803722 118755328 25535 33554432000 4194304 5654031 140737264943600 140737264941912 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19635/statm: 28993 25535 147 357 0 28633 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 200700

[startup+8.20023 s]
/proc/loadavg: 2.38 2.32 2.18 2/182 19636
/proc/meminfo: memFree=19536224/32873648 swapFree=7104/7104
[pid=19629] ppid=19627 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19629/stat : 19629 (npSolver-pbo-I.) S 19627 19629 14700 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274803080 9367552 275 33554432000 4194304 5064252 140737370596752 140737370595664 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19629/statm: 2287 275 233 213 0 72 0
[pid=19630] ppid=19629 vsize=75580 CPUtime=6.59 cores=1,3,5,7
/proc/19630/stat : 19630 (npSolver-pbo) S 19629 19629 14700 0 -1 4204032 12772 52653 0 0 110 9 401 139 20 0 1 0 274803080 77393920 16111 33554432000 4194304 5992684 140733245238464 140733245233000 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19630/statm: 18895 16111 185 440 0 18451 0
[pid=19635] ppid=19630 vsize=115972 CPUtime=0.4 cores=1,3,5,7
/proc/19635/stat : 19635 (glucosInc) S 19630 19629 14700 0 -1 4202496 21206 0 0 0 37 3 0 0 20 0 1 0 274803722 118755328 25535 33554432000 4194304 5654031 140737264943600 140737264941912 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19635/statm: 28993 25535 147 357 0 28633 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 200700

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19629 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=115222
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=489773
# CPU time returned by wait4() is 6.605
# while last known CPU time is 6.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.27066
CPU time (s): 6.99
CPU user time (s): 5.48
CPU system time (s): 1.51
CPU usage (%): 84.5156
Max. virtual memory (cumulated for all children) (KiB): 499288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.11522
system time used= 1.48977
maximum resident set size= 407260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65800
page faults= 0
swaps= 0
block input operations= 0
block output operations= 87600
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18252
involuntary context switches= 13

runsolver used 0.020996 second user time and 0.077988 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 04:46:16
IDJOB=3699998
IDBENCH=77847
IDSOLVER=2276
FILE ID=node127/3699998-1338086776
RUNJOBID= node127-1338052949-14717
PBS_JOBID= 14624406
Free space on /tmp= 68480 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9036_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699998-1338086776/watcher-3699998-1338086776 -o /tmp/evaluation-result-3699998-1338086776/solver-3699998-1338086776 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699998-1338086776.opb 300144784 HOME HOME

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

MD5SUM BENCH= 8d32da699e6af4f8bf19600b2374498b
RANDOM SEED=300144784

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
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:        19855112 kB
Buffers:          358104 kB
Cached:          6004940 kB
SwapCached:            0 kB
Active:          9570856 kB
Inactive:        2539252 kB
Active(anon):    5749312 kB
Inactive(anon):        0 kB
Active(file):    3821544 kB
Inactive(file):  2539252 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14964 kB
Writeback:             0 kB
AnonPages:       5755840 kB
Mapped:            15580 kB
Shmem:               200 kB
Slab:             757536 kB
SReclaimable:     200984 kB
SUnreclaim:       556552 kB
KernelStack:        1464 kB
PageTables:        15208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    6711816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3643392 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= 68388 MiB
End job on node127 at 2012-05-27 04:46:25