Trace number 3699399

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? (MO) 129.33 242.021

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 

97.35/143.96	c run inc solver
97.35/143.96	c [INC SYSTEM] run initial solver
97.35/143.96	c [INC SYSTEM] preprocess with white file
129.33/242.01	c [INC SYSTEM] finished preprocessing in 98 s
129.33/242.01	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-3699399-1338128737/watcher-3699399-1338128737 -o /tmp/evaluation-result-3699399-1338128737/solver-3699399-1338128737 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699399-1338128737.opb 1560306549 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: 3.37 2.59 2.22 3/178 23701
/proc/meminfo: memFree=25718400/32873844 swapFree=6856/6856
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0

[startup+0.0219851 s]
/proc/loadavg: 3.37 2.59 2.22 3/178 23701
/proc/meminfo: memFree=25718400/32873844 swapFree=6856/6856
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100313 s]
/proc/loadavg: 3.37 2.59 2.22 3/178 23701
/proc/meminfo: memFree=25718400/32873844 swapFree=6856/6856
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300235 s]
/proc/loadavg: 3.37 2.59 2.22 3/178 23701
/proc/meminfo: memFree=25718400/32873844 swapFree=6856/6856
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700264 s]
/proc/loadavg: 3.37 2.59 2.22 3/178 23701
/proc/meminfo: memFree=25718400/32873844 swapFree=6856/6856
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/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: 3.37 2.59 2.22 3/180 23703
/proc/meminfo: memFree=25612112/32873844 swapFree=6856/6856
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
[pid=23702] ppid=23701 vsize=37820 CPUtime=1.49 cores=1,3,5,7
/proc/23702/stat : 23702 (npSolver-pbo) R 23701 23701 22966 0 -1 4202496 3560 0 0 0 148 1 0 0 20 0 1 0 279002432 38727680 7078 33554432000 4194304 5992684 140736727641424 140736727637160 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23702/statm: 9455 7078 148 440 0 9011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46968

[startup+3.10028 s]
/proc/loadavg: 3.37 2.59 2.22 3/180 23703
/proc/meminfo: memFree=25491072/32873844 swapFree=6856/6856
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
[pid=23702] ppid=23701 vsize=70588 CPUtime=3.09 cores=1,3,5,7
/proc/23702/stat : 23702 (npSolver-pbo) R 23701 23701 22966 0 -1 4202496 4184 0 0 0 306 3 0 0 20 0 1 0 279002432 72282112 13818 33554432000 4194304 5992684 140736727641424 140736727637160 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23702/statm: 17647 13818 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: 3.26 2.58 2.22 3/180 23703
/proc/meminfo: memFree=25144256/32873844 swapFree=6856/6856
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
[pid=23702] ppid=23701 vsize=136124 CPUtime=6.28 cores=1,3,5,7
/proc/23702/stat : 23702 (npSolver-pbo) R 23701 23701 22966 0 -1 4202496 4803 0 0 0 622 6 0 0 20 0 1 0 279002432 139390976 22581 33554432000 4194304 5992684 140736727641424 140736727637544 4374815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23702/statm: 34031 22581 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: 3.16 2.57 2.22 3/180 23703
/proc/meminfo: memFree=24210748/32873844 swapFree=6856/6856
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
[pid=23702] ppid=23701 vsize=704780 CPUtime=12.68 cores=1,3,5,7
/proc/23702/stat : 23702 (npSolver-pbo) R 23701 23701 22966 0 -1 4202496 49519 0 0 0 1243 25 0 0 20 0 1 0 279002432 721694720 119679 33554432000 4194304 5992684 140736727641424 140736727633016 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23702/statm: 176195 119679 165 440 0 175751 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 713928

[startup+25.5004 s]
/proc/loadavg: 2.90 2.54 2.21 3/180 23703
/proc/meminfo: memFree=21954364/32873844 swapFree=6856/6856
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
[pid=23702] ppid=23701 vsize=1700816 CPUtime=25.49 cores=1,3,5,7
/proc/23702/stat : 23702 (npSolver-pbo) R 23701 23701 22966 0 -1 4202496 168542 0 0 0 2484 65 0 0 20 0 1 0 279002432 1741635584 400433 33554432000 4194304 5992684 140736727641424 140736727629496 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23702/statm: 425204 400433 165 440 0 424760 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1709964

[startup+51.1003 s]
/proc/loadavg: 2.65 2.51 2.21 3/179 23703
/proc/meminfo: memFree=17457892/32873844 swapFree=6856/6856
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
[pid=23702] ppid=23701 vsize=5740304 CPUtime=51.08 cores=1,3,5,7
/proc/23702/stat : 23702 (npSolver-pbo) R 23701 23701 22966 0 -1 4202496 395207 0 0 0 4938 170 0 0 20 0 1 0 279002432 5878071296 957712 33554432000 4194304 5992684 140736727641424 140736727629496 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23702/statm: 1435076 957713 165 440 0 1434632 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5749452

[startup+102.307 s]
/proc/loadavg: 3.18 2.65 2.27 1/181 23705
/proc/meminfo: memFree=186624/32873844 swapFree=6864/6864
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
[pid=23702] ppid=23701 vsize=15642600 CPUtime=95.95 cores=1,3,5,7
/proc/23702/stat : 23702 (npSolver-pbo) R 23701 23701 22966 0 -1 4202496 751670 0 0 0 8745 850 0 0 20 0 1 0 279002432 16018022400 2889073 33554432000 4194304 5992684 140736727641424 140736727637280 5182699 0 0 4096 0 0 0 0 17 1 0 0 630 0 0
/proc/23702/statm: 3910650 2889073 166 440 0 3910206 0
Current children cumulated CPU time (s) 95.95
Current children cumulated vsize (KiB) 15651748

[startup+162.3 s]
/proc/loadavg: 3.51 2.85 2.36 1/176 23732
/proc/meminfo: memFree=19782516/32873844 swapFree=6864/6864
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
[pid=23702] ppid=23701 vsize=11340740 CPUtime=97.44 cores=1,3,5,7
/proc/23702/stat : 23702 (npSolver-pbo) S 23701 23701 22966 0 -1 4202496 751677 0 0 0 8746 998 0 0 20 0 1 0 279002432 11612917760 1813614 33554432000 4194304 5992684 140736727641424 140736727635872 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 4661 0 0
/proc/23702/statm: 2835185 1813614 172 440 0 2834741 0
[pid=23731] ppid=23702 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/23731/stat : 23731 (cp2_pre.sh) S 23702 23701 22966 0 -1 4202496 609 0 0 0 0 2 0 0 20 0 1 0 279016845 9367552 277 33554432000 4194304 5064252 140737125878016 140737125876720 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/23731/statm: 2287 277 234 213 0 72 0
[pid=23732] ppid=23731 vsize=15640 CPUtime=0.05 cores=1,3,5,7
/proc/23732/stat : 23732 (coprocessor) D 23731 23701 22966 0 -1 4202496 3829 0 1 0 4 1 0 0 20 0 1 0 279016851 16015360 3261 33554432000 4194304 6586260 140735553293344 140735553290104 5732400 0 0 4096 8404994 18446744071579943789 0 0 17 3 0 0 1786 0 0
/proc/23732/statm: 3910 3261 137 584 0 3322 0
Current children cumulated CPU time (s) 97.51
Current children cumulated vsize (KiB) 11374676
heavy processes:

[startup+222.3 s]
/proc/loadavg: 3.30 2.92 2.41 3/181 23748
/proc/meminfo: memFree=16697768/32873844 swapFree=6864/6864
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
[pid=23702] ppid=23701 vsize=11340740 CPUtime=97.44 cores=1,3,5,7
/proc/23702/stat : 23702 (npSolver-pbo) S 23701 23701 22966 0 -1 4202496 751677 0 0 0 8746 998 0 0 20 0 1 0 279002432 11612917760 1813614 33554432000 4194304 5992684 140736727641424 140736727635872 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 4661 0 0
/proc/23702/statm: 2835185 1813614 172 440 0 2834741 0
[pid=23731] ppid=23702 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/23731/stat : 23731 (cp2_pre.sh) S 23702 23701 22966 0 -1 4202496 609 0 0 0 0 2 0 0 20 0 1 0 279016845 9367552 277 33554432000 4194304 5064252 140737125878016 140737125876720 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/23731/statm: 2287 277 234 213 0 72 0
[pid=23732] ppid=23731 vsize=1621440 CPUtime=12.17 cores=1,3,5,7
/proc/23732/stat : 23732 (coprocessor) R 23731 23701 22966 0 -1 4202496 22759 0 1 0 1147 70 0 0 20 0 1 0 279016851 1660354560 375616 33554432000 4194304 6586260 140735553293344 140735553290104 5732400 0 0 4096 8404994 0 0 0 17 1 0 0 6593 0 0
/proc/23732/statm: 405360 375616 137 584 0 404772 0
Current children cumulated CPU time (s) 109.63
Current children cumulated vsize (KiB) 12980476
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+242 s]
/proc/loadavg: 3.07 2.89 2.42 3/181 23748
/proc/meminfo: memFree=12269364/32873844 swapFree=6864/6864
[pid=23701] ppid=23699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23701/stat : 23701 (npSolver-pbo-I.) S 23699 23701 22966 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279002431 9367552 275 33554432000 4194304 5064252 140734550619616 140734550618528 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23701/statm: 2287 275 233 213 0 72 0
[pid=23702] ppid=23701 vsize=11340740 CPUtime=97.44 cores=1,3,5,7
/proc/23702/stat : 23702 (npSolver-pbo) S 23701 23701 22966 0 -1 4202496 751677 0 0 0 8746 998 0 0 20 0 1 0 279002432 11612917760 1813614 33554432000 4194304 5992684 140736727641424 140736727635872 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 4661 0 0
/proc/23702/statm: 2835185 1813614 172 440 0 2834741 0
[pid=23731] ppid=23702 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/23731/stat : 23731 (cp2_pre.sh) S 23702 23701 22966 0 -1 4202496 609 0 0 0 0 2 0 0 20 0 1 0 279016845 9367552 277 33554432000 4194304 5064252 140737125878016 140737125876720 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/23731/statm: 2287 277 234 213 0 72 0
[pid=23732] ppid=23731 vsize=4594792 CPUtime=31.87 cores=1,3,5,7
/proc/23732/stat : 23732 (coprocessor) R 23731 23701 22966 0 -1 4202496 27743 0 1 0 3031 156 0 0 20 0 1 0 279016851 4705067008 1027367 33554432000 4194304 6586260 140735553293344 140735553290104 5550307 0 0 4096 8404994 0 0 0 17 1 0 0 6593 0 0
/proc/23732/statm: 1148698 1027367 137 584 0 1148110 0
Current children cumulated CPU time (s) 129.33
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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23701 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 129.33
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 242.021
CPU time (s): 129.33
CPU user time (s): 117.77
CPU system time (s): 11.56
CPU usage (%): 53.4376
Max. virtual memory (cumulated for all children) (KiB): 15953828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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= 2

runsolver used 0.571913 second user time and 1.34479 second system time

The end

Launcher Data 

Begin job on node106 at 2012-05-27 16:25:39
IDJOB=3699399
IDBENCH=92639
IDSOLVER=2276
FILE ID=node106/3699399-1338128737
RUNJOBID= node106-1338124026-22983
PBS_JOBID= 14624504
Free space on /tmp= 71132 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_9_ic.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699399-1338128737/watcher-3699399-1338128737 -o /tmp/evaluation-result-3699399-1338128737/solver-3699399-1338128737 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699399-1338128737.opb 1560306549 HOME HOME

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

MD5SUM BENCH= 02cb8d701f4a0125a0bd11e66327d452
RANDOM SEED=1560306549

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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	: 5331.92
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:       32873844 kB
MemFree:        25721456 kB
Buffers:          349196 kB
Cached:          3898452 kB
SwapCached:            0 kB
Active:          3506916 kB
Inactive:        2809900 kB
Active(anon):    2071732 kB
Inactive(anon):        0 kB
Active(file):    1435184 kB
Inactive(file):  2809900 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            120888 kB
Writeback:             0 kB
AnonPages:       2045136 kB
Mapped:            15080 kB
Shmem:               200 kB
Slab:             692556 kB
SReclaimable:     133692 kB
SUnreclaim:       558864 kB
KernelStack:        1464 kB
PageTables:         7988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3056668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1224704 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= 66920 MiB
End job on node106 at 2012-05-27 16:29:44