Trace number 3702591

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound? (MO) 143.21 298.226

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_9_ic.opb
MD5SUM02cb8d701f4a0125a0bd11e66327d452
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18291783
Best CPU time to get the best result obtained on this benchmark1800.54
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 174676879
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 199931303158
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 174676879
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 199931303158
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

112.09/264.43	c run inc solver
112.09/264.43	c [INC SYSTEM] run initial solver
112.09/264.43	c [INC SYSTEM] preprocess with white file
143.21/298.22	c [INC SYSTEM] finished preprocessing in 33 s
143.21/298.22	c [INC SYSTEM] execute solver

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-3702591-1338123739/watcher-3702591-1338123739 -o /tmp/evaluation-result-3702591-1338123739/solver-3702591-1338123739 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702591-1338123739.opb 520430909 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: 3.42 2.41 2.14 1/178 9382
/proc/meminfo: memFree=13255640/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0

[startup+0.013352 s]
/proc/loadavg: 3.42 2.41 2.14 1/178 9382
/proc/meminfo: memFree=13255640/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100245 s]
/proc/loadavg: 3.42 2.41 2.14 1/178 9382
/proc/meminfo: memFree=13255640/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300238 s]
/proc/loadavg: 3.42 2.41 2.14 1/178 9382
/proc/meminfo: memFree=13255640/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700274 s]
/proc/loadavg: 3.42 2.41 2.14 1/178 9382
/proc/meminfo: memFree=13255640/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 3.55 2.45 2.15 2/180 9384
/proc/meminfo: memFree=13237704/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
[pid=9383] ppid=9382 vsize=37820 CPUtime=1.49 cores=1,3,5,7
/proc/9383/stat : 9383 (npSolver-pbo) R 9382 9382 9266 0 -1 4202496 3636 0 0 0 148 1 0 0 20 0 1 0 278501598 38727680 7156 33554432000 4194304 5992684 140735949280336 140735949276840 4606742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9383/statm: 9455 7156 148 440 0 9011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46968

[startup+3.10027 s]
/proc/loadavg: 3.55 2.45 2.15 2/180 9384
/proc/meminfo: memFree=13217100/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
[pid=9383] ppid=9382 vsize=70588 CPUtime=3.09 cores=1,3,5,7
/proc/9383/stat : 9383 (npSolver-pbo) R 9382 9382 9266 0 -1 4202496 4258 0 0 0 306 3 0 0 20 0 1 0 278501598 72282112 13894 33554432000 4194304 5992684 140735949280336 140735949276456 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9383/statm: 17647 13894 148 440 0 17203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79736

[startup+6.30027 s]
/proc/loadavg: 3.55 2.45 2.15 2/180 9384
/proc/meminfo: memFree=13165732/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
[pid=9383] ppid=9382 vsize=136124 CPUtime=6.28 cores=1,3,5,7
/proc/9383/stat : 9383 (npSolver-pbo) R 9382 9382 9266 0 -1 4202496 4878 0 0 0 624 4 0 0 20 0 1 0 278501598 139390976 22658 33554432000 4194304 5992684 140735949280336 140735949276456 5077000 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9383/statm: 34031 22658 148 440 0 33587 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 145272

[startup+12.7003 s]
/proc/loadavg: 3.69 2.52 2.18 2/180 9384
/proc/meminfo: memFree=12826072/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
[pid=9383] ppid=9382 vsize=708152 CPUtime=12.69 cores=1,3,5,7
/proc/9383/stat : 9383 (npSolver-pbo) R 9382 9382 9266 0 -1 4202496 50434 0 0 0 1248 21 0 0 20 0 1 0 278501598 725147648 121618 33554432000 4194304 5992684 140735949280336 140735949271928 5044375 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9383/statm: 177038 121618 165 440 0 176594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 717300

[startup+25.5003 s]
/proc/loadavg: 3.82 2.58 2.20 2/180 9384
/proc/meminfo: memFree=11609168/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
[pid=9383] ppid=9382 vsize=1708120 CPUtime=25.48 cores=1,3,5,7
/proc/9383/stat : 9383 (npSolver-pbo) R 9382 9382 9266 0 -1 4202496 170482 0 0 0 2495 53 0 0 20 0 1 0 278501598 1749114880 405441 33554432000 4194304 5992684 140735949280336 140735949268408 4956952 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9383/statm: 427030 405441 165 440 0 426586 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1717268

[startup+51.1004 s]
/proc/loadavg: 4.03 2.73 2.26 2/180 9384
/proc/meminfo: memFree=6165632/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
[pid=9383] ppid=9382 vsize=5753228 CPUtime=51.08 cores=1,3,5,7
/proc/9383/stat : 9383 (npSolver-pbo) R 9382 9382 9266 0 -1 4202496 398540 0 0 0 4961 147 0 0 20 0 1 0 278501598 5891305472 965646 33554432000 4194304 5992684 140735949280336 140735949268408 4955462 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9383/statm: 1438307 965646 165 440 0 1437863 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5762376

[startup+102.306 s]
/proc/loadavg: 4.54 3.09 2.41 1/180 9384
/proc/meminfo: memFree=413440/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
[pid=9383] ppid=9382 vsize=15409008 CPUtime=86.61 cores=1,3,5,7
/proc/9383/stat : 9383 (npSolver-pbo) D 9382 9382 9266 0 -1 12591104 727353 0 0 0 8369 292 0 0 20 0 1 0 278501598 15778824192 1944962 33554432000 4194304 5992684 140735949280336 140735949275240 5045366 0 0 4096 0 18446744071579943789 0 0 17 5 0 0 1393 0 0
/proc/9383/statm: 3852252 1944962 165 440 0 3851808 0
Current children cumulated CPU time (s) 86.61
Current children cumulated vsize (KiB) 15418156

[startup+162.3 s]
/proc/loadavg: 4.86 3.45 2.57 2/180 9384
/proc/meminfo: memFree=478188/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
[pid=9383] ppid=9382 vsize=15409008 CPUtime=96.32 cores=1,3,5,7
/proc/9383/stat : 9383 (npSolver-pbo) D 9382 9382 9266 0 -1 12591104 789012 0 0 0 8411 1221 0 0 20 0 1 0 278501598 15778824192 2380162 33554432000 4194304 5992684 140735949280336 140735949275240 5045366 0 0 4096 0 18446744071580543392 0 0 17 5 0 0 6004 0 0
/proc/9383/statm: 3852252 2380162 165 440 0 3851808 0
Current children cumulated CPU time (s) 96.32
Current children cumulated vsize (KiB) 15418156
heavy processes:
  %CPU=13 pid=9343 uid=0 cmd=

[startup+222.3 s]
/proc/loadavg: 4.79 3.70 2.71 1/180 9385
/proc/meminfo: memFree=202932/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
[pid=9383] ppid=9382 vsize=15642600 CPUtime=110.13 cores=1,3,5,7
/proc/9383/stat : 9383 (npSolver-pbo) D 9382 9382 9266 0 -1 4202496 857519 0 0 0 8705 2308 0 0 20 0 1 0 278501598 16018022400 2888636 33554432000 4194304 5992684 140735949280336 140735949276192 5182699 0 0 4096 0 18446744071581216301 0 0 17 1 0 0 10505 0 0
/proc/9383/statm: 3910650 2888636 166 440 0 3910206 0
Current children cumulated CPU time (s) 110.13
Current children cumulated vsize (KiB) 15651748
heavy processes:
  %CPU=10 pid=9343 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 9312 6 506 18446744073709551615 

[startup+282.3 s]
/proc/loadavg: 4.83 3.90 2.84 2/180 9404
/proc/meminfo: memFree=14524196/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
[pid=9383] ppid=9382 vsize=11340740 CPUtime=112.21 cores=1,3,5,7
/proc/9383/stat : 9383 (npSolver-pbo) S 9382 9382 9266 0 -1 4202496 857527 0 0 0 8706 2515 0 0 20 0 1 0 278501598 11612917760 1813177 33554432000 4194304 5992684 140735949280336 140735949274784 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 14534 0 0
/proc/9383/statm: 2835185 1813177 172 440 0 2834741 0
[pid=9386] ppid=9383 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/9386/stat : 9386 (cp2_pre.sh) S 9383 9382 9266 0 -1 4202496 605 0 4 0 0 3 0 0 20 0 1 0 278528046 9367552 276 33554432000 4194304 5064252 140735883841792 140735883840496 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 266 0 0
/proc/9386/statm: 2287 276 234 213 0 72 0
[pid=9390] ppid=9386 vsize=1944556 CPUtime=15.05 cores=1,3,5,7
/proc/9390/stat : 9390 (coprocessor) R 9386 9382 9266 0 -1 4202496 22578 0 0 0 1439 66 0 0 20 0 1 0 278528321 1991225344 469969 33554432000 4194304 6586260 140736801553024 140736801549784 5732400 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/9390/statm: 486139 469969 137 584 0 485551 0
Current children cumulated CPU time (s) 127.29
Current children cumulated vsize (KiB) 13303592
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+298.2 s]
/proc/loadavg: 4.72 3.92 2.86 2/178 9411
/proc/meminfo: memFree=12894656/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
[pid=9383] ppid=9382 vsize=11340740 CPUtime=112.21 cores=1,3,5,7
/proc/9383/stat : 9383 (npSolver-pbo) S 9382 9382 9266 0 -1 4202496 857527 0 0 0 8706 2515 0 0 20 0 1 0 278501598 11612917760 1813177 33554432000 4194304 5992684 140735949280336 140735949274784 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 14534 0 0
/proc/9383/statm: 2835185 1813177 172 440 0 2834741 0
[pid=9386] ppid=9383 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/9386/stat : 9386 (cp2_pre.sh) S 9383 9382 9266 0 -1 4202496 605 0 4 0 0 3 0 0 20 0 1 0 278528046 9367552 276 33554432000 4194304 5064252 140735883841792 140735883840496 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 266 0 0
/proc/9386/statm: 2287 276 234 213 0 72 0
[pid=9390] ppid=9386 vsize=4594792 CPUtime=30.97 cores=1,3,5,7
/proc/9390/stat : 9390 (coprocessor) R 9386 9382 9266 0 -1 4202496 26463 0 0 0 2961 136 0 0 20 0 1 0 278528321 4705067008 938194 33554432000 4194304 6586260 140736801553024 140736801549784 5550307 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/9390/statm: 1148698 938194 137 584 0 1148110 0
Current children cumulated CPU time (s) 143.21
Current children cumulated vsize (KiB) 15953828
heavy processes:

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+298.2 s]
/proc/loadavg: 4.72 3.92 2.86 2/178 9411
/proc/meminfo: memFree=12894656/32873648 swapFree=6852/6852
[pid=9382] ppid=9380 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9382/stat : 9382 (npSolver-pbo-It) S 9380 9382 9266 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278501598 9367552 275 33554432000 4194304 5064252 140735312859808 140735312858720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9382/statm: 2287 275 233 213 0 72 0
[pid=9383] ppid=9382 vsize=11340740 CPUtime=112.21 cores=1,3,5,7
/proc/9383/stat : 9383 (npSolver-pbo) S 9382 9382 9266 0 -1 4202496 857527 0 0 0 8706 2515 0 0 20 0 1 0 278501598 11612917760 1813177 33554432000 4194304 5992684 140735949280336 140735949274784 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 14534 0 0
/proc/9383/statm: 2835185 1813177 172 440 0 2834741 0
[pid=9386] ppid=9383 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/9386/stat : 9386 (cp2_pre.sh) S 9383 9382 9266 0 -1 4202496 605 0 4 0 0 3 0 0 20 0 1 0 278528046 9367552 276 33554432000 4194304 5064252 140735883841792 140735883840496 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 266 0 0
/proc/9386/statm: 2287 276 234 213 0 72 0
[pid=9390] ppid=9386 vsize=4594792 CPUtime=30.97 cores=1,3,5,7
/proc/9390/stat : 9390 (coprocessor) R 9386 9382 9266 0 -1 4202496 26463 0 0 0 2961 136 0 0 20 0 1 0 278528321 4705067008 938194 33554432000 4194304 6586260 140736801553024 140736801549784 5550307 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/9390/statm: 1148698 938194 137 584 0 1148110 0
Current children cumulated CPU time (s) 143.21
Current children cumulated vsize (KiB) 15953828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9382 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 143.21
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 298.226
CPU time (s): 143.21
CPU user time (s): 116.67
CPU system time (s): 26.54
CPU usage (%): 48.0206
Max. virtual memory (cumulated for all children) (KiB): 15953828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 0.622905 second user time and 1.72374 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-27 15:02:28
IDJOB=3702591
IDBENCH=92639
IDSOLVER=2278
FILE ID=node115/3702591-1338123739
RUNJOBID= node115-1338123580-9283
PBS_JOBID= 14624500
Free space on /tmp= 68148 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_9_ic.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702591-1338123739/watcher-3702591-1338123739 -o /tmp/evaluation-result-3702591-1338123739/solver-3702591-1338123739 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702591-1338123739.opb 520430909 HOME HOME

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

MD5SUM BENCH= 02cb8d701f4a0125a0bd11e66327d452
RANDOM SEED=520430909

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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:        13255904 kB
Buffers:          311184 kB
Cached:          9937288 kB
SwapCached:          256 kB
Active:          9015212 kB
Inactive:        9389364 kB
Active(anon):    7662116 kB
Inactive(anon):   496792 kB
Active(file):    1353096 kB
Inactive(file):  8892572 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108600 kB
Dirty:           5864036 kB
Writeback:         32048 kB
AnonPages:       8165092 kB
Mapped:            15192 kB
Shmem:               200 kB
Slab:            1055768 kB
SReclaimable:     492912 kB
SUnreclaim:       562856 kB
KernelStack:        1448 kB
PageTables:        20048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:   11727064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4841472 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= 61788 MiB
End job on node115 at 2012-05-27 15:07:29