Trace number 3275537

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
ppfolio seqUNSAT 71.2862 71.3211

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-11-11-unsat.cnf
MD5SUMf5821fd80ce137a7b8cae2070a9b28d7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.2703
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses726
Sum of the clauses size2541
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2605
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5121

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 1 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 1
71.23/71.32	s UNSATISFIABLE
71.23/71.32	solver [2] clasp 1.3.6 answered
71.23/71.32	Done

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3275537-1303645305/watcher-3275537-1303645305 -o /tmp/evaluation-result-3275537-1303645305/solver-3275537-1303645305 -C 5000 -W 5100 -M 15500 ppfolio --nbcore=1 HOME/instance-3275537-1303645305.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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: 5.44 5.10 5.01 5/178 21828
/proc/meminfo: memFree=18497352/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 498 0 0 0 0 0 0 0 25 0 1 0 476130153 18763776 394 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 14241481262790312198 0 0 17 3 0 0 0
/proc/21828/statm: 4581 394 345 23 0 91 0

[startup+0.083756 s]
/proc/loadavg: 5.44 5.10 5.01 5/178 21828
/proc/meminfo: memFree=18497352/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 498 0 0 0 0 0 0 0 25 0 1 0 476130153 18763776 394 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 14241481262790312198 0 0 17 3 0 0 0
/proc/21828/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100741 s]
/proc/loadavg: 5.44 5.10 5.01 5/178 21828
/proc/meminfo: memFree=18497352/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 498 0 0 0 0 0 0 0 25 0 1 0 476130153 18763776 394 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 14241481262790312198 0 0 17 3 0 0 0
/proc/21828/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300718 s]
/proc/loadavg: 5.44 5.10 5.01 5/178 21828
/proc/meminfo: memFree=18497352/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 500 0 0 0 0 0 0 0 24 0 1 0 476130153 18763776 394 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/21828/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.70065 s]
/proc/loadavg: 5.44 5.10 5.01 5/178 21828
/proc/meminfo: memFree=18497352/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 500 0 0 0 0 0 0 0 21 0 1 0 476130153 18763776 394 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 15051876441186631680 0 0 17 3 0 0 0
/proc/21828/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50051 s]
/proc/loadavg: 5.44 5.10 5.01 7/182 21832
/proc/meminfo: memFree=18480968/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 476130153 18763776 394 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 15051876578625585152 0 0 17 3 0 0 0
/proc/21828/statm: 4581 394 345 23 0 91 0
[pid=21829] ppid=21828 vsize=1704716 CPUtime=0.49 cores=1
/proc/21829/stat : 21829 (cryptominisat) R 21828 21828 21178 0 -1 4202496 1490 0 0 0 49 0 0 0 25 0 1 0 476130154 1745629184 851 33554432000 4194304 4587354 140734870880528 18446744073709551615 4238639 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21829/statm: 426179 851 327 96 0 422741 0
[pid=21830] ppid=21828 vsize=12692 CPUtime=0.4 cores=1
/proc/21830/stat : 21830 (clasp) R 21828 21828 21178 0 -1 4202496 644 0 0 0 40 0 0 0 25 0 1 0 476130154 12996608 536 33554432000 4194304 4785740 140735919636000 18446744073709551615 4287150 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21830/statm: 3173 536 340 145 0 218 0
[pid=21831] ppid=21828 vsize=455824 CPUtime=0.59 cores=1
/proc/21831/stat : 21831 (TNM) R 21828 21828 21178 0 -1 4202496 293 0 0 0 59 0 0 0 25 0 1 0 476130154 466763776 190 33554432000 134512640 134534564 4290856064 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21831/statm: 113956 190 95 6 0 112622 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2191556

[startup+3.10023 s]
/proc/loadavg: 5.48 5.11 5.02 7/182 21832
/proc/meminfo: memFree=18468320/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 476130153 18763776 394 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 15051874517041283072 0 0 17 3 0 0 0
/proc/21828/statm: 4581 394 345 23 0 91 0
[pid=21829] ppid=21828 vsize=1705568 CPUtime=0.99 cores=1
/proc/21829/stat : 21829 (cryptominisat) R 21828 21828 21178 0 -1 4202496 2108 0 0 0 99 0 0 0 25 0 1 0 476130154 1746501632 1072 33554432000 4194304 4587354 140734870880528 18446744073709551615 4238600 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21829/statm: 426392 1072 327 96 0 422954 0
[pid=21830] ppid=21828 vsize=12956 CPUtime=0.94 cores=1
/proc/21830/stat : 21830 (clasp) R 21828 21828 21178 0 -1 4202496 699 0 0 0 94 0 0 0 25 0 1 0 476130154 13266944 591 33554432000 4194304 4785740 140735919636000 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21830/statm: 3239 591 340 145 0 284 0
[pid=21831] ppid=21828 vsize=455824 CPUtime=1.14 cores=1
/proc/21831/stat : 21831 (TNM) R 21828 21828 21178 0 -1 4202496 293 0 0 0 114 0 0 0 25 0 1 0 476130154 466763776 190 33554432000 134512640 134534564 4290856064 18446744073709551615 134528511 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21831/statm: 113956 190 95 6 0 112622 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 2192672

[startup+6.30068 s]
/proc/loadavg: 5.48 5.11 5.02 7/182 21832
/proc/meminfo: memFree=18454144/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 476130153 18763776 394 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 15051876166308724736 0 0 17 3 0 0 0
/proc/21828/statm: 4581 394 345 23 0 91 0
[pid=21829] ppid=21828 vsize=1718244 CPUtime=2.09 cores=1
/proc/21829/stat : 21829 (cryptominisat) R 21828 21828 21178 0 -1 4202496 4807 0 0 0 209 0 0 0 25 0 1 0 476130154 1759481856 3308 33554432000 4194304 4587354 140734870880528 18446744073709551615 4365352 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21829/statm: 429561 3308 337 96 0 426123 0
[pid=21830] ppid=21828 vsize=13224 CPUtime=2 cores=1
/proc/21830/stat : 21830 (clasp) R 21828 21828 21178 0 -1 4202496 780 0 0 0 200 0 0 0 25 0 1 0 476130154 13541376 672 33554432000 4194304 4785740 140735919636000 18446744073709551615 4287237 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21830/statm: 3306 672 340 145 0 351 0
[pid=21831] ppid=21828 vsize=455824 CPUtime=2.19 cores=1
/proc/21831/stat : 21831 (TNM) R 21828 21828 21178 0 -1 4202496 293 0 0 0 219 0 0 0 25 0 1 0 476130154 466763776 190 33554432000 134512640 134534564 4290856064 18446744073709551615 134528628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21831/statm: 113956 190 95 6 0 112622 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2205616

[startup+12.7006 s]
/proc/loadavg: 5.63 5.16 5.03 6/181 21832
/proc/meminfo: memFree=18441920/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=3.42 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 502 5648 0 0 0 0 341 1 15 0 1 0 476130153 18763776 395 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 4588230416044884228 0 0 17 3 0 0 0
/proc/21828/statm: 4581 395 346 23 0 91 0
[pid=21830] ppid=21828 vsize=13488 CPUtime=4.51 cores=1
/proc/21830/stat : 21830 (clasp) R 21828 21828 21178 0 -1 4202496 843 0 0 0 451 0 0 0 25 0 1 0 476130154 13811712 735 33554432000 4194304 4785740 140735919636000 18446744073709551615 4287186 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21830/statm: 3372 735 340 145 0 417 0
[pid=21831] ppid=21828 vsize=455824 CPUtime=4.74 cores=1
/proc/21831/stat : 21831 (TNM) R 21828 21828 21178 0 -1 4202496 293 0 0 0 472 2 0 0 25 0 1 0 476130154 466763776 190 33554432000 134512640 134534564 4290856064 18446744073709551615 134528902 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21831/statm: 113956 190 95 6 0 112622 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 487636

[startup+25.5003 s]
/proc/loadavg: 5.53 5.15 5.03 6/181 21832
/proc/meminfo: memFree=18456428/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=3.42 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 502 5648 0 0 0 0 341 1 15 0 1 0 476130153 18763776 395 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 4588230416044884228 0 0 17 3 0 0 0
/proc/21828/statm: 4581 395 346 23 0 91 0
[pid=21830] ppid=21828 vsize=14156 CPUtime=10.89 cores=1
/proc/21830/stat : 21830 (clasp) R 21828 21828 21178 0 -1 4202496 999 0 0 0 1086 3 0 0 25 0 1 0 476130154 14495744 891 33554432000 4194304 4785740 140735919636000 18446744073709551615 4287058 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21830/statm: 3539 891 341 145 0 584 0
[pid=21831] ppid=21828 vsize=455824 CPUtime=11.13 cores=1
/proc/21831/stat : 21831 (TNM) R 21828 21828 21178 0 -1 4202496 293 0 0 0 1111 2 0 0 25 0 1 0 476130154 466763776 190 33554432000 134512640 134534564 4290856064 18446744073709551615 134530166 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21831/statm: 113956 190 95 6 0 112622 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 488304

[startup+51.1009 s]
/proc/loadavg: 5.35 5.14 5.03 6/181 21833
/proc/meminfo: memFree=18436760/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=3.42 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 502 5648 0 0 0 0 341 1 15 0 1 0 476130153 18763776 395 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 4588230416044884228 0 0 17 3 0 0 0
/proc/21828/statm: 4581 395 346 23 0 91 0
[pid=21830] ppid=21828 vsize=14836 CPUtime=23.68 cores=1
/proc/21830/stat : 21830 (clasp) R 21828 21828 21178 0 -1 4202496 1156 0 0 0 2365 3 0 0 25 0 1 0 476130154 15192064 1048 33554432000 4194304 4785740 140735919636000 18446744073709551615 4553763 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21830/statm: 3709 1048 341 145 0 754 0
[pid=21831] ppid=21828 vsize=455824 CPUtime=23.93 cores=1
/proc/21831/stat : 21831 (TNM) R 21828 21828 21178 0 -1 4202496 293 0 0 0 2391 2 0 0 25 0 1 0 476130154 466763776 190 33554432000 134512640 134534564 4290856064 18446744073709551615 5200900 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21831/statm: 113956 190 95 6 0 112622 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 488984

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

[startup+63.9007 s]
/proc/loadavg: 5.27 5.13 5.03 6/181 21833
/proc/meminfo: memFree=18392244/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=3.42 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 502 5648 0 0 0 0 341 1 15 0 1 0 476130153 18763776 395 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 4588230416044884228 0 0 17 3 0 0 0
/proc/21828/statm: 4581 395 346 23 0 91 0
[pid=21830] ppid=21828 vsize=14968 CPUtime=30.08 cores=1
/proc/21830/stat : 21830 (clasp) R 21828 21828 21178 0 -1 4202496 1204 0 0 0 3005 3 0 0 25 0 1 0 476130154 15327232 1096 33554432000 4194304 4785740 140735919636000 18446744073709551615 4552646 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21830/statm: 3742 1096 341 145 0 787 0
[pid=21831] ppid=21828 vsize=455824 CPUtime=30.33 cores=1
/proc/21831/stat : 21831 (TNM) R 21828 21828 21178 0 -1 4202496 293 0 0 0 3031 2 0 0 25 0 1 0 476130154 466763776 190 33554432000 134512640 134534564 4290856064 18446744073709551615 134530568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21831/statm: 113956 190 95 6 0 112622 0
Current children cumulated CPU time (s) 63.83
Current children cumulated vsize (KiB) 489116

[startup+67.1061 s]
/proc/loadavg: 5.25 5.13 5.03 6/181 21834
/proc/meminfo: memFree=18388648/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=3.42 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 502 5648 0 0 0 0 341 1 15 0 1 0 476130153 18763776 395 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 4588230416044884228 0 0 17 3 0 0 0
/proc/21828/statm: 4581 395 346 23 0 91 0
[pid=21830] ppid=21828 vsize=14968 CPUtime=31.68 cores=1
/proc/21830/stat : 21830 (clasp) R 21828 21828 21178 0 -1 4202496 1210 0 0 0 3165 3 0 0 25 0 1 0 476130154 15327232 1102 33554432000 4194304 4785740 140735919636000 18446744073709551615 4309617 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21830/statm: 3742 1102 341 145 0 787 0
[pid=21831] ppid=21828 vsize=455824 CPUtime=31.94 cores=1
/proc/21831/stat : 21831 (TNM) R 21828 21828 21178 0 -1 4202496 293 0 0 0 3192 2 0 0 25 0 1 0 476130154 466763776 190 33554432000 134512640 134534564 4290856064 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21831/statm: 113956 190 95 6 0 112622 0
Current children cumulated CPU time (s) 67.04
Current children cumulated vsize (KiB) 489116

[startup+68.7009 s]
/proc/loadavg: 5.25 5.13 5.03 6/181 21834
/proc/meminfo: memFree=18387904/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=3.42 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 502 5648 0 0 0 0 341 1 15 0 1 0 476130153 18763776 395 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 4588230416044884228 0 0 17 3 0 0 0
/proc/21828/statm: 4581 395 346 23 0 91 0
[pid=21830] ppid=21828 vsize=15100 CPUtime=32.48 cores=1
/proc/21830/stat : 21830 (clasp) R 21828 21828 21178 0 -1 4202496 1214 0 0 0 3245 3 0 0 25 0 1 0 476130154 15462400 1106 33554432000 4194304 4785740 140735919636000 18446744073709551615 4286973 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21830/statm: 3775 1106 341 145 0 820 0
[pid=21831] ppid=21828 vsize=455824 CPUtime=32.73 cores=1
/proc/21831/stat : 21831 (TNM) R 21828 21828 21178 0 -1 4202496 293 0 0 0 3271 2 0 0 25 0 1 0 476130154 466763776 190 33554432000 134512640 134534564 4290856064 18446744073709551615 134530533 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21831/statm: 113956 190 95 6 0 112622 0
Current children cumulated CPU time (s) 68.63
Current children cumulated vsize (KiB) 489248

[startup+70.3006 s]
/proc/loadavg: 5.25 5.13 5.03 6/181 21834
/proc/meminfo: memFree=18386788/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=3.42 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 502 5648 0 0 0 0 341 1 15 0 1 0 476130153 18763776 395 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 4588230416044884228 0 0 17 3 0 0 0
/proc/21828/statm: 4581 395 346 23 0 91 0
[pid=21830] ppid=21828 vsize=15100 CPUtime=33.28 cores=1
/proc/21830/stat : 21830 (clasp) R 21828 21828 21178 0 -1 4202496 1214 0 0 0 3325 3 0 0 25 0 1 0 476130154 15462400 1106 33554432000 4194304 4785740 140735919636000 18446744073709551615 4550876 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21830/statm: 3775 1106 341 145 0 820 0
[pid=21831] ppid=21828 vsize=455824 CPUtime=33.54 cores=1
/proc/21831/stat : 21831 (TNM) R 21828 21828 21178 0 -1 4202496 293 0 0 0 3352 2 0 0 25 0 1 0 476130154 466763776 190 33554432000 134512640 134534564 4290856064 18446744073709551615 134528888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21831/statm: 113956 190 95 6 0 112622 0
Current children cumulated CPU time (s) 70.24
Current children cumulated vsize (KiB) 489248

[startup+71.1004 s]
/proc/loadavg: 5.25 5.13 5.03 6/181 21834
/proc/meminfo: memFree=18386788/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=3.42 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 502 5648 0 0 0 0 341 1 15 0 1 0 476130153 18763776 395 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 4588230416044884228 0 0 17 3 0 0 0
/proc/21828/statm: 4581 395 346 23 0 91 0
[pid=21830] ppid=21828 vsize=15100 CPUtime=33.68 cores=1
/proc/21830/stat : 21830 (clasp) R 21828 21828 21178 0 -1 4202496 1214 0 0 0 3365 3 0 0 25 0 1 0 476130154 15462400 1106 33554432000 4194304 4785740 140735919636000 18446744073709551615 4277555 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21830/statm: 3775 1106 341 145 0 820 0
[pid=21831] ppid=21828 vsize=455824 CPUtime=33.93 cores=1
/proc/21831/stat : 21831 (TNM) R 21828 21828 21178 0 -1 4202496 293 0 0 0 3391 2 0 0 25 0 1 0 476130154 466763776 190 33554432000 134512640 134534564 4290856064 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21831/statm: 113956 190 95 6 0 112622 0
Current children cumulated CPU time (s) 71.03
Current children cumulated vsize (KiB) 489248

[startup+71.3004 s]
/proc/loadavg: 5.25 5.13 5.03 6/181 21834
/proc/meminfo: memFree=18386788/32951132 swapFree=67111528/67111528
[pid=21828] ppid=21826 vsize=18324 CPUtime=3.42 cores=1,3,5,7
/proc/21828/stat : 21828 (ppfolio) S 21826 21828 21178 0 -1 4202496 502 5648 0 0 0 0 341 1 15 0 1 0 476130153 18763776 395 33554432000 4194304 4287625 140734777633008 18446744073709551615 274664828431 0 0 4096 65536 4588230416044884228 0 0 17 3 0 0 0
/proc/21828/statm: 4581 395 346 23 0 91 0
[pid=21830] ppid=21828 vsize=15100 CPUtime=33.78 cores=1
/proc/21830/stat : 21830 (clasp) R 21828 21828 21178 0 -1 4202496 1214 0 0 0 3375 3 0 0 25 0 1 0 476130154 15462400 1106 33554432000 4194304 4785740 140735919636000 18446744073709551615 4287249 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21830/statm: 3775 1106 341 145 0 820 0
[pid=21831] ppid=21828 vsize=455824 CPUtime=34.03 cores=1
/proc/21831/stat : 21831 (TNM) R 21828 21828 21178 0 -1 4202496 293 0 0 0 3401 2 0 0 25 0 1 0 476130154 466763776 190 33554432000 134512640 134534564 4290856064 18446744073709551615 134529334 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21831/statm: 113956 190 95 6 0 112622 0
Current children cumulated CPU time (s) 71.23
Current children cumulated vsize (KiB) 489248

Child status: 0
Real time (s): 71.3211
CPU time (s): 71.2862
CPU user time (s): 71.2102
CPU system time (s): 0.075988
CPU usage (%): 99.9511
Max. virtual memory (cumulated for all children) (KiB): 2205748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 71.2102
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7692
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= 53
involuntary context switches= 837

runsolver used 0.106983 second user time and 0.231964 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-24 13:41:45
IDJOB=3275537
IDBENCH=83203
IDSOLVER=1639
FILE ID=node131/3275537-1303645305
RUNJOBID= node131-1303635247-21198
PBS_JOBID= 13150717
Free space on /tmp= 72128 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-11-11-unsat.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275537-1303645305/watcher-3275537-1303645305 -o /tmp/evaluation-result-3275537-1303645305/solver-3275537-1303645305 -C 5000 -W 5100 -M 15500  ppfolio --nbcore=1 HOME/instance-3275537-1303645305.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f5821fd80ce137a7b8cae2070a9b28d7
RANDOM SEED=330738470

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18497632 kB
Buffers:        997532 kB
Cached:       12693584 kB
SwapCached:          0 kB
Active:        4456652 kB
Inactive:      9482152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18497632 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16340 kB
Writeback:           0 kB
AnonPages:      247088 kB
Mapped:          16976 kB
Slab:           451780 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   853864 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72116 MiB
End job on node131 at 2011-04-24 13:42:57