Trace number 3698407

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) 36.98 50.5581

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12018_6.std.opb
MD5SUMc3c02f6d6ed03ca0aea055091dd3548b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark143
Best CPU time to get the best result obtained on this benchmark1800.18
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 constraints234329
Number of constraints which are clauses233129
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 constraint120
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 

3.98/4.08	c run inc solver
3.98/4.08	c [INC SYSTEM] run initial solver
3.98/4.08	c [INC SYSTEM] preprocess with white file
13.77/14.04	c [INC SYSTEM] finished preprocessing in 9 s
13.77/14.04	c [INC SYSTEM] execute solver
36.14/36.34	c [INC SEARCH] formula is SAT
36.33/36.57	c [INC SYSTEM] solved the initial formula
36.64/36.88	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
36.98/50.55	HOME/npSolver-pbo-Itd.sh: line 18:  9826 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-3698407-1338084672/watcher-3698407-1338084672 -o /tmp/evaluation-result-3698407-1338084672/solver-3698407-1338084672 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698407-1338084672.opb 16651907 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: 2.55 2.29 2.18 3/181 9825
/proc/meminfo: memFree=19027684/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0

[startup+0.091507 s]
/proc/loadavg: 2.55 2.29 2.18 3/181 9825
/proc/meminfo: memFree=19027684/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100216 s]
/proc/loadavg: 2.55 2.29 2.18 3/181 9825
/proc/meminfo: memFree=19027684/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300187 s]
/proc/loadavg: 2.55 2.29 2.18 3/181 9825
/proc/meminfo: memFree=19027684/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700192 s]
/proc/loadavg: 2.55 2.29 2.18 3/181 9825
/proc/meminfo: memFree=19027684/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 2.55 2.29 2.18 3/183 9827
/proc/meminfo: memFree=18985456/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
[pid=9826] ppid=9825 vsize=112992 CPUtime=1.49 cores=0,2,4,6
/proc/9826/stat : 9826 (npSolver-pbo) R 9825 9825 4265 0 -1 4202496 14986 0 0 0 145 4 0 0 20 0 1 0 274592583 115703808 23630 33554432000 4194304 5992684 140734366259104 140734366254520 4525041 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9826/statm: 28248 23630 158 440 0 27804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122140

[startup+3.10028 s]
/proc/loadavg: 2.55 2.29 2.18 3/183 9827
/proc/meminfo: memFree=18872436/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
[pid=9826] ppid=9825 vsize=522248 CPUtime=3.08 cores=0,2,4,6
/proc/9826/stat : 9826 (npSolver-pbo) R 9825 9825 4265 0 -1 4202496 36509 0 0 0 298 10 0 0 20 0 1 0 274592583 534781952 77825 33554432000 4194304 5992684 140734366259104 140734366243416 5045239 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9826/statm: 130562 77825 158 440 0 130118 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 531396

[startup+6.30042 s]
/proc/loadavg: 2.50 2.29 2.18 3/185 9829
/proc/meminfo: memFree=18320476/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
[pid=9826] ppid=9825 vsize=425040 CPUtime=4.07 cores=0,2,4,6
/proc/9826/stat : 9826 (npSolver-pbo) S 9825 9825 4265 0 -1 4202496 45267 0 0 0 367 40 0 0 20 0 1 0 274592583 435240960 82172 33554432000 4194304 5992684 140734366259104 140734366253552 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9826/statm: 106260 82172 165 440 0 105816 0
[pid=9828] ppid=9826 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9828/stat : 9828 (cp2_pre.sh) S 9826 9825 4265 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 274592991 9367552 276 33554432000 4194304 5064252 140735483813760 140735483812464 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/9828/statm: 2287 276 234 213 0 72 0
[pid=9829] ppid=9828 vsize=787856 CPUtime=2.2 cores=0,2,4,6
/proc/9829/stat : 9829 (coprocessor) R 9828 9825 4265 0 -1 4202496 19043 0 0 0 206 14 0 0 20 0 1 0 274592991 806764544 149514 33554432000 4194304 6586260 140737422683024 140737422679912 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/9829/statm: 196964 149514 158 584 0 196376 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1231192

[startup+12.7003 s]
/proc/loadavg: 2.54 2.30 2.18 3/185 9829
/proc/meminfo: memFree=17805732/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
[pid=9826] ppid=9825 vsize=425040 CPUtime=4.07 cores=0,2,4,6
/proc/9826/stat : 9826 (npSolver-pbo) S 9825 9825 4265 0 -1 4202496 45267 0 0 0 367 40 0 0 20 0 1 0 274592583 435240960 82172 33554432000 4194304 5992684 140734366259104 140734366253552 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9826/statm: 106260 82172 165 440 0 105816 0
[pid=9828] ppid=9826 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9828/stat : 9828 (cp2_pre.sh) S 9826 9825 4265 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 274592991 9367552 276 33554432000 4194304 5064252 140735483813760 140735483812464 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/9828/statm: 2287 276 234 213 0 72 0
[pid=9829] ppid=9828 vsize=787856 CPUtime=8.41 cores=0,2,4,6
/proc/9829/stat : 9829 (coprocessor) R 9828 9825 4265 0 -1 4202496 19043 0 0 0 802 39 0 0 20 0 1 0 274592991 806764544 149514 33554432000 4194304 6586260 140737422683024 140737422678776 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 18 0 0
/proc/9829/statm: 196964 149514 158 584 0 196376 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 1231192

[startup+25.5004 s]
/proc/loadavg: 2.49 2.30 2.19 3/184 9831
/proc/meminfo: memFree=17560760/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
[pid=9826] ppid=9825 vsize=425040 CPUtime=13.82 cores=0,2,4,6
/proc/9826/stat : 9826 (npSolver-pbo) S 9825 9825 4265 0 -1 4202496 45283 19944 0 0 367 40 927 48 20 0 1 0 274592583 435240960 82174 33554432000 4194304 5992684 140734366259104 140734366245368 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9826/statm: 106260 82174 167 440 0 105816 0
[pid=9831] ppid=9826 vsize=1186272 CPUtime=11.44 cores=0,2,4,6
/proc/9831/stat : 9831 (glucosInc) R 9826 9825 4265 0 -1 4202496 144398 0 0 0 1110 34 0 0 20 0 1 0 274593987 1214742528 243419 33554432000 4194304 5654031 140734281843664 140734281841544 4208687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9831/statm: 296568 243419 140 357 0 296208 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 1620460

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

[startup+38.3003 s]
/proc/loadavg: 2.41 2.29 2.18 3/185 9832
/proc/meminfo: memFree=17190628/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
[pid=9826] ppid=9825 vsize=518216 CPUtime=14.79 cores=0,2,4,6
/proc/9826/stat : 9826 (npSolver-pbo) S 9825 9825 4265 0 -1 4204032 51231 19944 0 0 431 73 927 48 20 0 1 0 274592583 530653184 105515 33554432000 4194304 5992684 140734366259104 140734366253640 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9826/statm: 129554 105515 184 440 0 129110 0
[pid=9831] ppid=9826 vsize=1193452 CPUtime=22.18 cores=0,2,4,6
/proc/9831/stat : 9831 (glucosInc) S 9826 9825 4265 0 -1 4202496 148024 0 0 0 2182 36 0 0 20 0 1 0 274593987 1222094848 249089 33554432000 4194304 5654031 140734281843664 140734281841976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9831/statm: 298363 249089 146 357 0 298003 0
Current children cumulated CPU time (s) 36.97
Current children cumulated vsize (KiB) 1720816

[startup+44.7003 s]
/proc/loadavg: 2.51 2.31 2.19 2/185 9832
/proc/meminfo: memFree=16607572/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
[pid=9826] ppid=9825 vsize=518216 CPUtime=14.8 cores=0,2,4,6
/proc/9826/stat : 9826 (npSolver-pbo) S 9825 9825 4265 0 -1 4204032 51232 19944 0 0 431 74 927 48 20 0 1 0 274592583 530653184 105516 33554432000 4194304 5992684 140734366259104 140734366253640 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9826/statm: 129554 105516 185 440 0 129110 0
[pid=9831] ppid=9826 vsize=1193452 CPUtime=22.18 cores=0,2,4,6
/proc/9831/stat : 9831 (glucosInc) S 9826 9825 4265 0 -1 4202496 148024 0 0 0 2182 36 0 0 20 0 1 0 274593987 1222094848 249089 33554432000 4194304 5654031 140734281843664 140734281841976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9831/statm: 298363 249089 146 357 0 298003 0
Current children cumulated CPU time (s) 36.98
Current children cumulated vsize (KiB) 1720816

[startup+47.9003 s]
/proc/loadavg: 2.51 2.31 2.19 2/185 9832
/proc/meminfo: memFree=16607432/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
[pid=9826] ppid=9825 vsize=518216 CPUtime=14.8 cores=0,2,4,6
/proc/9826/stat : 9826 (npSolver-pbo) S 9825 9825 4265 0 -1 4204032 51232 19944 0 0 431 74 927 48 20 0 1 0 274592583 530653184 105516 33554432000 4194304 5992684 140734366259104 140734366253640 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9826/statm: 129554 105516 185 440 0 129110 0
[pid=9831] ppid=9826 vsize=1193452 CPUtime=22.18 cores=0,2,4,6
/proc/9831/stat : 9831 (glucosInc) S 9826 9825 4265 0 -1 4202496 148024 0 0 0 2182 36 0 0 20 0 1 0 274593987 1222094848 249089 33554432000 4194304 5654031 140734281843664 140734281841976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9831/statm: 298363 249089 146 357 0 298003 0
Current children cumulated CPU time (s) 36.98
Current children cumulated vsize (KiB) 1720816

[startup+49.507 s]
/proc/loadavg: 2.63 2.34 2.20 2/185 9832
/proc/meminfo: memFree=16606936/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
[pid=9826] ppid=9825 vsize=518216 CPUtime=14.8 cores=0,2,4,6
/proc/9826/stat : 9826 (npSolver-pbo) S 9825 9825 4265 0 -1 4204032 51232 19944 0 0 431 74 927 48 20 0 1 0 274592583 530653184 105516 33554432000 4194304 5992684 140734366259104 140734366253640 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9826/statm: 129554 105516 185 440 0 129110 0
[pid=9831] ppid=9826 vsize=1193452 CPUtime=22.18 cores=0,2,4,6
/proc/9831/stat : 9831 (glucosInc) S 9826 9825 4265 0 -1 4202496 148024 0 0 0 2182 36 0 0 20 0 1 0 274593987 1222094848 249089 33554432000 4194304 5654031 140734281843664 140734281841976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9831/statm: 298363 249089 146 357 0 298003 0
Current children cumulated CPU time (s) 36.98
Current children cumulated vsize (KiB) 1720816

[startup+50.3003 s]
/proc/loadavg: 2.63 2.34 2.20 2/185 9832
/proc/meminfo: memFree=16606936/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
[pid=9826] ppid=9825 vsize=518216 CPUtime=14.8 cores=0,2,4,6
/proc/9826/stat : 9826 (npSolver-pbo) S 9825 9825 4265 0 -1 4204032 51232 19944 0 0 431 74 927 48 20 0 1 0 274592583 530653184 105516 33554432000 4194304 5992684 140734366259104 140734366253640 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9826/statm: 129554 105516 185 440 0 129110 0
[pid=9831] ppid=9826 vsize=1193452 CPUtime=22.18 cores=0,2,4,6
/proc/9831/stat : 9831 (glucosInc) S 9826 9825 4265 0 -1 4202496 148024 0 0 0 2182 36 0 0 20 0 1 0 274593987 1222094848 249089 33554432000 4194304 5654031 140734281843664 140734281841976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9831/statm: 298363 249089 146 357 0 298003 0
Current children cumulated CPU time (s) 36.98
Current children cumulated vsize (KiB) 1720816

[startup+50.5003 s]
/proc/loadavg: 2.63 2.34 2.20 2/185 9832
/proc/meminfo: memFree=16606564/32873844 swapFree=7124/7124
[pid=9825] ppid=9823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9825/stat : 9825 (npSolver-pbo-It) S 9823 9825 4265 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274592582 9367552 275 33554432000 4194304 5064252 140735053435472 140735053434384 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9825/statm: 2287 275 233 213 0 72 0
[pid=9826] ppid=9825 vsize=518216 CPUtime=14.8 cores=0,2,4,6
/proc/9826/stat : 9826 (npSolver-pbo) S 9825 9825 4265 0 -1 4204032 51232 19944 0 0 431 74 927 48 20 0 1 0 274592583 530653184 105516 33554432000 4194304 5992684 140734366259104 140734366253640 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9826/statm: 129554 105516 185 440 0 129110 0
[pid=9831] ppid=9826 vsize=1193452 CPUtime=22.18 cores=0,2,4,6
/proc/9831/stat : 9831 (glucosInc) S 9826 9825 4265 0 -1 4202496 148024 0 0 0 2182 36 0 0 20 0 1 0 274593987 1222094848 249089 33554432000 4194304 5654031 140734281843664 140734281841976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9831/statm: 298363 249089 146 357 0 298003 0
Current children cumulated CPU time (s) 36.98
Current children cumulated vsize (KiB) 1720816

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9825 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=589934
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=249810
# CPU time returned by wait4() is 14.8397
# while last known CPU time is 36.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 50.5581
CPU time (s): 36.98
CPU user time (s): 35.4
CPU system time (s): 1.58
CPU usage (%): 73.1436
Max. virtual memory (cumulated for all children) (KiB): 1720816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.5899
system time used= 1.24981
maximum resident set size= 598064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71552
page faults= 0
swaps= 0
block input operations= 0
block output operations= 656544
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 123550
involuntary context switches= 34

runsolver used 0.073988 second user time and 0.342947 second system time

The end

Launcher Data 

Begin job on node134 at 2012-05-27 04:11:12
IDJOB=3698407
IDBENCH=77148
IDSOLVER=2275
FILE ID=node134/3698407-1338084672
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-j12018_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698407-1338084672/watcher-3698407-1338084672 -o /tmp/evaluation-result-3698407-1338084672/solver-3698407-1338084672 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698407-1338084672.opb 16651907 HOME HOME

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

MD5SUM BENCH= c3c02f6d6ed03ca0aea055091dd3548b
RANDOM SEED=16651907

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:        19027312 kB
Buffers:          354916 kB
Cached:          6512416 kB
SwapCached:            0 kB
Active:         10400128 kB
Inactive:        2527844 kB
Active(anon):    6056668 kB
Inactive(anon):     5996 kB
Active(file):    4343460 kB
Inactive(file):  2521848 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16684 kB
Writeback:            12 kB
AnonPages:       6067160 kB
Mapped:            15824 kB
Shmem:               212 kB
Slab:             765924 kB
SReclaimable:     207256 kB
SUnreclaim:       558668 kB
KernelStack:        1496 kB
PageTables:        15988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    6868836 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2260992 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= 67644 MiB
End job on node134 at 2012-05-27 04:12:04