Trace number 3746955

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 (fixed)? (problem) 136.062 404.55

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_6_mh.opb
MD5SUMa2f99c9ee3680d6c94873a7ed8cb4007
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019200
Biggest coefficient in the objective function 172808693
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 411931129818
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 172808693
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 411931129818
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

14.59/14.64	c old isEQ: 0, new EQ is 1
14.59/14.67	c old isEQ: 140, new EQ is 0
14.79/14.85	c old isEQ: 0, new EQ is 0
14.99/15.04	c old isEQ: 0, new EQ is 0
15.19/15.23	c old isEQ: 0, new EQ is 0
130.87/130.90	terminate called after throwing an instance of 'std::bad_alloc'
130.87/130.90	  what():  std::bad_alloc
136.00/404.54	HOME/npSolver-pbo-Itd.sh: line 18: 18607 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-3746955-1339108419/watcher-3746955-1339108419 -o /tmp/evaluation-result-3746955-1339108419/solver-3746955-1339108419 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746955-1339108419.opb 1671813977 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: 4.79 3.70 2.71 3/179 18606
/proc/meminfo: memFree=26746968/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0

[startup+0.0150561 s]
/proc/loadavg: 4.79 3.70 2.71 3/179 18606
/proc/meminfo: memFree=26746968/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100137 s]
/proc/loadavg: 4.79 3.70 2.71 3/179 18606
/proc/meminfo: memFree=26746968/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300135 s]
/proc/loadavg: 4.79 3.70 2.71 3/179 18606
/proc/meminfo: memFree=26746968/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700127 s]
/proc/loadavg: 4.79 3.70 2.71 3/179 18606
/proc/meminfo: memFree=26746968/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50019 s]
/proc/loadavg: 4.72 3.71 2.72 3/181 18608
/proc/meminfo: memFree=26677900/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=146300 CPUtime=1.49 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) R 18606 18606 17422 0 -1 4202496 16451 0 0 0 145 4 0 0 20 0 1 0 376967855 149811200 33019 33554432000 4194304 6004724 140734917649728 140734917645752 5190736 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 36575 33019 130 442 0 36129 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 155448

[startup+3.10019 s]
/proc/loadavg: 4.72 3.71 2.72 3/181 18608
/proc/meminfo: memFree=26548616/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=325388 CPUtime=3.09 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) R 18606 18606 17422 0 -1 4202496 38061 0 0 0 298 11 0 0 20 0 1 0 376967855 333197312 79618 33554432000 4194304 6004724 140734917649728 140734917645240 4968639 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 81347 79618 130 442 0 80901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 334536

[startup+6.30031 s]
/proc/loadavg: 4.58 3.69 2.72 3/181 18608
/proc/meminfo: memFree=26164408/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=896276 CPUtime=6.29 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) R 18606 18606 17422 0 -1 4202496 83799 0 0 0 600 29 0 0 20 0 1 0 376967855 917786624 174729 33554432000 4194304 6004724 140734917649728 140734917645752 4968639 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 224069 174729 130 442 0 223623 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 905424

[startup+12.7002 s]
/proc/loadavg: 4.38 3.67 2.72 3/181 18608
/proc/meminfo: memFree=25507732/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=1762180 CPUtime=12.69 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) R 18606 18606 17422 0 -1 4202496 170106 0 0 0 1213 56 0 0 20 0 1 0 376967855 1804472320 325165 33554432000 4194304 6004724 140734917649728 140734917645752 4968639 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 440545 325165 130 442 0 440099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1771328

[startup+25.5003 s]
/proc/loadavg: 4.01 3.61 2.71 3/181 18608
/proc/meminfo: memFree=23947924/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=3045844 CPUtime=25.48 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) R 18606 18606 17422 0 -1 4202496 342320 0 0 0 2444 104 0 0 20 0 1 0 376967855 3118944256 696705 33554432000 4194304 6004724 140734917649728 140734917644328 4534738 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 761461 696705 162 442 0 761015 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3054992

[startup+51.1002 s]
/proc/loadavg: 3.22 3.46 2.69 3/181 18608
/proc/meminfo: memFree=21908536/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=6192328 CPUtime=51.08 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) R 18606 18606 17422 0 -1 4202496 346053 0 0 0 4932 176 0 0 20 0 1 0 376967855 6340943872 1201215 33554432000 4194304 6004724 140734917649728 140734917644328 4534728 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 1548082 1201215 163 442 0 1547636 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6201476

[startup+102.307 s]
/proc/loadavg: 2.53 3.23 2.65 3/180 18608
/proc/meminfo: memFree=17715660/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=10386632 CPUtime=102.28 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) R 18606 18606 17422 0 -1 4202496 350691 0 0 0 9931 297 0 0 20 0 1 0 376967855 10635911168 2265663 33554432000 4194304 6004724 140734917649728 140734917644328 4582623 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 2596658 2265663 163 442 0 2596212 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 10395780

[startup+162.301 s]
/proc/loadavg: 3.21 3.24 2.68 2/181 18609
/proc/meminfo: memFree=8662096/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=10452168 CPUtime=132.9 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) S 18606 18606 17422 0 -1 4204032 353124 0 0 0 12766 524 0 0 20 0 1 0 376967855 10703020032 2600328 33554432000 4194304 6004724 140734917649728 140734917645400 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18607/statm: 2613042 2600328 220 442 0 2612596 0
Current children cumulated CPU time (s) 132.9
Current children cumulated vsize (KiB) 10461316

[startup+222.3 s]
/proc/loadavg: 4.29 3.54 2.82 2/181 18609
/proc/meminfo: memFree=5960964/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=10452168 CPUtime=134.04 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) S 18606 18606 17422 0 -1 4204032 353124 0 0 0 12766 638 0 0 20 0 1 0 376967855 10703020032 2600328 33554432000 4194304 6004724 140734917649728 140734917645400 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18607/statm: 2613042 2600328 220 442 0 2612596 0
Current children cumulated CPU time (s) 134.04
Current children cumulated vsize (KiB) 10461316
heavy processes:
  %CPU=20 pid=18609 uid=0 cmd=

[startup+282.302 s]
/proc/loadavg: 4.79 3.82 2.96 2/181 18610
/proc/meminfo: memFree=2861936/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=10452168 CPUtime=135.28 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) S 18606 18606 17422 0 -1 4204032 353124 0 0 0 12766 762 0 0 20 0 1 0 376967855 10703020032 2600328 33554432000 4194304 6004724 140734917649728 140734917645400 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 2613042 2600328 220 442 0 2612596 0
Current children cumulated CPU time (s) 135.28
Current children cumulated vsize (KiB) 10461316
heavy processes:
  %CPU=16 pid=18609 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 18607 6 506 18446744073709551615 

[startup+342.3 s]
/proc/loadavg: 5.00 4.05 3.09 2/181 18610
/proc/meminfo: memFree=1053256/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=10452168 CPUtime=135.97 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) S 18606 18606 17422 0 -1 4204032 353124 0 0 0 12766 831 0 0 20 0 1 0 376967855 10703020032 2600328 33554432000 4194304 6004724 140734917649728 140734917645400 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 2613042 2600328 220 442 0 2612596 0
Current children cumulated CPU time (s) 135.97
Current children cumulated vsize (KiB) 10461316
heavy processes:
  %CPU=13 pid=18609 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 18607 6 506 18446744073709551615 

[startup+402.3 s]
/proc/loadavg: 5.34 4.30 3.23 2/184 18613
/proc/meminfo: memFree=1162584/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=10452168 CPUtime=135.97 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) S 18606 18606 17422 0 -1 4204032 353124 0 0 0 12766 831 0 0 20 0 1 0 376967855 10703020032 2600328 33554432000 4194304 6004724 140734917649728 140734917645400 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 2613042 2600328 220 442 0 2612596 0
Current children cumulated CPU time (s) 135.97
Current children cumulated vsize (KiB) 10461316
heavy processes:
  %CPU=10 pid=18609 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 18607 6 506 18446744073709551615 

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

[startup+402.506 s]
/proc/loadavg: 5.34 4.30 3.23 2/184 18613
/proc/meminfo: memFree=1161776/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=10452168 CPUtime=135.97 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) S 18606 18606 17422 0 -1 4204032 353124 0 0 0 12766 831 0 0 20 0 1 0 376967855 10703020032 2600328 33554432000 4194304 6004724 140734917649728 140734917645400 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 2613042 2600328 220 442 0 2612596 0
Current children cumulated CPU time (s) 135.97
Current children cumulated vsize (KiB) 10461316

[startup+403.3 s]
/proc/loadavg: 5.34 4.30 3.23 2/184 18613
/proc/meminfo: memFree=1161776/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=10452168 CPUtime=135.97 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) S 18606 18606 17422 0 -1 4204032 353124 0 0 0 12766 831 0 0 20 0 1 0 376967855 10703020032 2600328 33554432000 4194304 6004724 140734917649728 140734917645400 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 2613042 2600328 220 442 0 2612596 0
Current children cumulated CPU time (s) 135.97
Current children cumulated vsize (KiB) 10461316

[startup+404.1 s]
/proc/loadavg: 5.34 4.30 3.23 3/184 18613
/proc/meminfo: memFree=1160472/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=10452168 CPUtime=135.97 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) S 18606 18606 17422 0 -1 4204032 353124 0 0 0 12766 831 0 0 20 0 1 0 376967855 10703020032 2600328 33554432000 4194304 6004724 140734917649728 140734917645400 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18607/statm: 2613042 2600328 220 442 0 2612596 0
Current children cumulated CPU time (s) 135.97
Current children cumulated vsize (KiB) 10461316

[startup+404.5 s]
/proc/loadavg: 5.34 4.30 3.23 3/184 18613
/proc/meminfo: memFree=1160472/32873648 swapFree=7116/7116
[pid=18606] ppid=18604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18606/stat : 18606 (npSolver-pbo-It) S 18604 18606 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376967855 9367552 275 33554432000 4194304 5064252 140734744081984 140734744080896 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18606/statm: 2287 275 233 213 0 72 0
[pid=18607] ppid=18606 vsize=0 CPUtime=136 cores=1,3,5,7
/proc/18607/stat : 18607 (npSolver-pbo) R 18606 18606 17422 0 -1 4204036 353124 0 0 0 12766 834 0 0 20 0 1 0 376967855 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18607/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 136
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 404.55
CPU time (s): 136.062
CPU user time (s): 127.666
CPU system time (s): 8.39672
CPU usage (%): 33.633
Max. virtual memory (cumulated for all children) (KiB): 14590084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 127.666
system time used= 8.39672
maximum resident set size= 10401312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 353499
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1813230
involuntary context switches= 197

runsolver used 0.734888 second user time and 1.72274 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-08 00:33:44
IDJOB=3746955
IDBENCH=92651
IDSOLVER=2332
FILE ID=node123/3746955-1339108419
RUNJOBID= node123-1339098177-17439
PBS_JOBID= 14643730
Free space on /tmp= 71060 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_6_mh.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746955-1339108419/watcher-3746955-1339108419 -o /tmp/evaluation-result-3746955-1339108419/solver-3746955-1339108419 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746955-1339108419.opb 1671813977 HOME HOME

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

MD5SUM BENCH= a2f99c9ee3680d6c94873a7ed8cb4007
RANDOM SEED=1671813977

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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	: 5331.92
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:        26747348 kB
Buffers:         1807420 kB
Cached:          3170240 kB
SwapCached:         2512 kB
Active:          2453496 kB
Inactive:        2703808 kB
Active(anon):     171988 kB
Inactive(anon):     7728 kB
Active(file):    2281508 kB
Inactive(file):  2696080 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100576 kB
Dirty:            236572 kB
Writeback:             0 kB
AnonPages:        209012 kB
Mapped:            11428 kB
Shmem:                 0 kB
Slab:             799220 kB
SReclaimable:     238856 kB
SUnreclaim:       560364 kB
KernelStack:        1472 kB
PageTables:         4420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     325200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    124928 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= 63936 MiB
End job on node123 at 2012-06-08 00:40:29