Trace number 3220666

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 52.0621 52.0621

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1194590195-083.UNKNOWN.cnf
MD5SUM4c35fc75d3141dc63bffc905e133b00a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.27481
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 0
0.00/0.00	Starting TNM 2009 on core(s) 0
51.98/52.06	s UNSATISFIABLE
51.98/52.06	solver [2] clasp 1.3.6 answered
51.98/52.06	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-3220666-1303276281/watcher-3220666-1303276281 -o /tmp/evaluation-result-3220666-1303276281/solver-3220666-1303276281 -C 5000 -W 5000 -M 15500 ppfolio --nbcore=1 HOME/instance-3220666-1303276281.cnf 

running on 4 cores: 0,2,4,6

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): 5000 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: 5.02 5.01 5.13 4/180 19220
/proc/meminfo: memFree=15316296/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 499 0 0 0 0 0 0 0 25 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 6907454481768612097 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0

[startup+0.0415541 s]
/proc/loadavg: 5.02 5.01 5.13 4/180 19220
/proc/meminfo: memFree=15316296/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 499 0 0 0 0 0 0 0 25 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 6907454481768612097 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.10059 s]
/proc/loadavg: 5.02 5.01 5.13 4/180 19220
/proc/meminfo: memFree=15316296/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 499 0 0 0 0 0 0 0 25 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 6907454481768612097 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300545 s]
/proc/loadavg: 5.02 5.01 5.13 4/180 19220
/proc/meminfo: memFree=15316296/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 500 0 0 0 0 0 0 0 17 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700463 s]
/proc/loadavg: 5.02 5.01 5.13 4/180 19220
/proc/meminfo: memFree=15316296/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 1822994814338072576 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50029 s]
/proc/loadavg: 5.02 5.01 5.13 7/184 19224
/proc/meminfo: memFree=15313040/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 1822994951777026048 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
[pid=19221] ppid=19220 vsize=1388032 CPUtime=0.49 cores=0
/proc/19221/stat : 19221 (cryptominisat) R 19220 19220 17741 0 -1 4202496 1107 0 0 0 49 0 0 0 25 0 1 0 439228578 1421344768 721 33554432000 4194304 4587354 140736603469008 18446744073709551615 4238491 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/19221/statm: 347008 721 327 96 0 343570 0
[pid=19222] ppid=19220 vsize=12836 CPUtime=0.44 cores=0
/proc/19222/stat : 19222 (clasp) R 19220 19220 17741 0 -1 4202496 685 0 0 0 44 0 0 0 25 0 1 0 439228578 13144064 575 33554432000 4194304 4785740 140736033211360 18446744073709551615 4312619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19222/statm: 3209 575 340 145 0 254 0
[pid=19223] ppid=19220 vsize=455824 CPUtime=0.54 cores=0
/proc/19223/stat : 19223 (TNM) R 19220 19220 17741 0 -1 4202496 304 0 0 0 54 0 0 0 25 0 1 0 439228578 466763776 201 33554432000 134512640 134534564 4294792016 18446744073709551615 134529082 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19223/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1875016

[startup+3.10102 s]
/proc/loadavg: 5.02 5.01 5.13 7/184 19224
/proc/meminfo: memFree=15311676/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
[pid=19221] ppid=19220 vsize=1387620 CPUtime=0.99 cores=0
/proc/19221/stat : 19221 (cryptominisat) R 19220 19220 17741 0 -1 4202496 1519 0 0 0 99 0 0 0 25 0 1 0 439228578 1420922880 911 33554432000 4194304 4587354 140736603469008 18446744073709551615 4238101 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/19221/statm: 346905 911 331 96 0 343467 0
[pid=19222] ppid=19220 vsize=13232 CPUtime=0.97 cores=0
/proc/19222/stat : 19222 (clasp) R 19220 19220 17741 0 -1 4202496 761 0 0 0 97 0 0 0 25 0 1 0 439228578 13549568 651 33554432000 4194304 4785740 140736033211360 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19222/statm: 3308 651 340 145 0 353 0
[pid=19223] ppid=19220 vsize=455824 CPUtime=1.12 cores=0
/proc/19223/stat : 19223 (TNM) R 19220 19220 17741 0 -1 4202496 304 0 0 0 112 0 0 0 25 0 1 0 439228578 466763776 201 33554432000 134512640 134534564 4294792016 18446744073709551615 134530664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19223/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1875000

[startup+6.30045 s]
/proc/loadavg: 5.09 5.02 5.13 7/184 19224
/proc/meminfo: memFree=15305972/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 1822995364093886464 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
[pid=19221] ppid=19220 vsize=1391936 CPUtime=2.09 cores=0
/proc/19221/stat : 19221 (cryptominisat) R 19220 19220 17741 0 -1 4202496 3147 0 0 0 209 0 0 0 25 0 1 0 439228578 1425342464 1969 33554432000 4194304 4587354 140736603469008 18446744073709551615 4238538 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/19221/statm: 347984 1969 337 96 0 344546 0
[pid=19222] ppid=19220 vsize=13652 CPUtime=2.04 cores=0
/proc/19222/stat : 19222 (clasp) R 19220 19220 17741 0 -1 4202496 857 0 0 0 204 0 0 0 25 0 1 0 439228578 13979648 747 33554432000 4194304 4785740 140736033211360 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19222/statm: 3413 747 340 145 0 458 0
[pid=19223] ppid=19220 vsize=455824 CPUtime=2.14 cores=0
/proc/19223/stat : 19223 (TNM) R 19220 19220 17741 0 -1 4202496 304 0 0 0 214 0 0 0 25 0 1 0 439228578 466763776 201 33554432000 134512640 134534564 4294792016 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19223/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1879736

[startup+12.7003 s]
/proc/loadavg: 5.17 5.04 5.14 7/184 19224
/proc/meminfo: memFree=15303780/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 1822995226654932992 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
[pid=19221] ppid=19220 vsize=1393624 CPUtime=4.19 cores=0
/proc/19221/stat : 19221 (cryptominisat) R 19220 19220 17741 0 -1 4202496 4593 0 0 0 418 1 0 0 25 0 1 0 439228578 1427070976 2340 33554432000 4194304 4587354 140736603469008 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/19221/statm: 348406 2340 337 96 0 344968 0
[pid=19222] ppid=19220 vsize=14064 CPUtime=4.17 cores=0
/proc/19222/stat : 19222 (clasp) R 19220 19220 17741 0 -1 4202496 965 0 0 0 417 0 0 0 25 0 1 0 439228578 14401536 855 33554432000 4194304 4785740 140736033211360 18446744073709551615 4553097 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19222/statm: 3516 855 340 145 0 561 0
[pid=19223] ppid=19220 vsize=455824 CPUtime=4.32 cores=0
/proc/19223/stat : 19223 (TNM) R 19220 19220 17741 0 -1 4202496 304 0 0 0 432 0 0 0 25 0 1 0 439228578 466763776 201 33554432000 134512640 134534564 4294792016 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19223/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1881836

[startup+25.5009 s]
/proc/loadavg: 5.35 5.09 5.15 7/184 19225
/proc/meminfo: memFree=15303156/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 1822995638971793408 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
[pid=19221] ppid=19220 vsize=1394068 CPUtime=8.49 cores=0
/proc/19221/stat : 19221 (cryptominisat) R 19220 19220 17741 0 -1 4202496 6478 0 0 0 848 1 0 0 25 0 1 0 439228578 1427525632 2408 33554432000 4194304 4587354 140736603469008 18446744073709551615 4238423 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/19221/statm: 348517 2408 337 96 0 345079 0
[pid=19222] ppid=19220 vsize=14608 CPUtime=8.44 cores=0
/proc/19222/stat : 19222 (clasp) R 19220 19220 17741 0 -1 4202496 1101 0 0 0 844 0 0 0 25 0 1 0 439228578 14958592 991 33554432000 4194304 4785740 140736033211360 18446744073709551615 4416791 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19222/statm: 3652 991 340 145 0 697 0
[pid=19223] ppid=19220 vsize=455824 CPUtime=8.54 cores=0
/proc/19223/stat : 19223 (TNM) R 19220 19220 17741 0 -1 4202496 304 0 0 0 854 0 0 0 25 0 1 0 439228578 466763776 201 33554432000 134512640 134534564 4294792016 18446744073709551615 4962656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19223/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1882824

[startup+51.1003 s]
/proc/loadavg: 5.57 5.16 5.17 7/184 19225
/proc/meminfo: memFree=15300076/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 1822995501532839936 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
[pid=19221] ppid=19220 vsize=1396224 CPUtime=16.98 cores=0
/proc/19221/stat : 19221 (cryptominisat) R 19220 19220 17741 0 -1 4202496 9897 0 0 0 1697 1 0 0 25 0 1 0 439228578 1429733376 2969 33554432000 4194304 4587354 140736603469008 18446744073709551615 4238568 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/19221/statm: 349056 2969 337 96 0 345618 0
[pid=19222] ppid=19220 vsize=15572 CPUtime=16.97 cores=0
/proc/19222/stat : 19222 (clasp) R 19220 19220 17741 0 -1 4202496 1336 0 0 0 1697 0 0 0 25 0 1 0 439228578 15945728 1226 33554432000 4194304 4785740 140736033211360 18446744073709551615 4278121 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19222/statm: 3893 1226 341 145 0 938 0
[pid=19223] ppid=19220 vsize=455824 CPUtime=17.12 cores=0
/proc/19223/stat : 19223 (TNM) R 19220 19220 17741 0 -1 4202496 304 0 0 0 1712 0 0 0 25 0 1 0 439228578 466763776 201 33554432000 134512640 134534564 4294792016 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19223/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1885944

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

[startup+51.5012 s]
/proc/loadavg: 5.57 5.16 5.17 7/184 19225
/proc/meminfo: memFree=15300076/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 1822996875922374656 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
[pid=19221] ppid=19220 vsize=1396404 CPUtime=17.12 cores=0
/proc/19221/stat : 19221 (cryptominisat) R 19220 19220 17741 0 -1 4202496 10014 0 0 0 1710 2 0 0 25 0 1 0 439228578 1429917696 3086 33554432000 4194304 4587354 140736603469008 18446744073709551615 4357668 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/19221/statm: 349101 3086 337 96 0 345663 0
[pid=19222] ppid=19220 vsize=15572 CPUtime=17.14 cores=0
/proc/19222/stat : 19222 (clasp) R 19220 19220 17741 0 -1 4202496 1336 0 0 0 1714 0 0 0 25 0 1 0 439228578 15945728 1226 33554432000 4194304 4785740 140736033211360 18446744073709551615 4553003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19222/statm: 3893 1226 341 145 0 938 0
[pid=19223] ppid=19220 vsize=455824 CPUtime=17.22 cores=0
/proc/19223/stat : 19223 (TNM) R 19220 19220 17741 0 -1 4202496 304 0 0 0 1722 0 0 0 25 0 1 0 439228578 466763776 201 33554432000 134512640 134534564 4294792016 18446744073709551615 134529253 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19223/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 51.48
Current children cumulated vsize (KiB) 1886124

[startup+51.9011 s]
/proc/loadavg: 5.57 5.16 5.17 7/184 19225
/proc/meminfo: memFree=15299828/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 1822996875922374656 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
[pid=19221] ppid=19220 vsize=1398248 CPUtime=17.29 cores=0
/proc/19221/stat : 19221 (cryptominisat) R 19220 19220 17741 0 -1 4202496 10443 0 0 0 1727 2 0 0 25 0 1 0 439228578 1431805952 3515 33554432000 4194304 4587354 140736603469008 18446744073709551615 4388277 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/19221/statm: 349562 3515 337 96 0 346124 0
[pid=19222] ppid=19220 vsize=15572 CPUtime=17.24 cores=0
/proc/19222/stat : 19222 (clasp) R 19220 19220 17741 0 -1 4202496 1336 0 0 0 1724 0 0 0 25 0 1 0 439228578 15945728 1226 33554432000 4194304 4785740 140736033211360 18446744073709551615 4286964 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19222/statm: 3893 1226 341 145 0 938 0
[pid=19223] ppid=19220 vsize=455824 CPUtime=17.35 cores=0
/proc/19223/stat : 19223 (TNM) R 19220 19220 17741 0 -1 4202496 304 0 0 0 1735 0 0 0 25 0 1 0 439228578 466763776 201 33554432000 134512640 134534564 4294792016 18446744073709551615 134529765 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19223/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 51.88
Current children cumulated vsize (KiB) 1887968

[startup+52.0011 s]
/proc/loadavg: 5.57 5.16 5.17 7/184 19225
/proc/meminfo: memFree=15299828/32951124 swapFree=67111528/67111528
[pid=19220] ppid=19218 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/19220/stat : 19220 (ppfolio) S 19218 19220 17741 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439228578 18763776 394 33554432000 4194304 4287625 140733248393216 18446744073709551615 230809185807 0 0 4096 65536 1822996875922374656 0 0 17 4 0 0 0
/proc/19220/statm: 4581 394 345 23 0 91 0
[pid=19221] ppid=19220 vsize=1398248 CPUtime=17.29 cores=0
/proc/19221/stat : 19221 (cryptominisat) R 19220 19220 17741 0 -1 4202496 10443 0 0 0 1727 2 0 0 25 0 1 0 439228578 1431805952 3515 33554432000 4194304 4587354 140736603469008 18446744073709551615 4388277 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/19221/statm: 349562 3515 337 96 0 346124 0
[pid=19222] ppid=19220 vsize=15572 CPUtime=17.27 cores=0
/proc/19222/stat : 19222 (clasp) R 19220 19220 17741 0 -1 4202496 1336 0 0 0 1727 0 0 0 25 0 1 0 439228578 15945728 1226 33554432000 4194304 4785740 140736033211360 18446744073709551615 4553288 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19222/statm: 3893 1226 341 145 0 938 0
[pid=19223] ppid=19220 vsize=455824 CPUtime=17.42 cores=0
/proc/19223/stat : 19223 (TNM) R 19220 19220 17741 0 -1 4202496 304 0 0 0 1742 0 0 0 25 0 1 0 439228578 466763776 201 33554432000 134512640 134534564 4294792016 18446744073709551615 134530549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19223/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 51.98
Current children cumulated vsize (KiB) 1887968

Child status: 0
Real time (s): 52.0621
CPU time (s): 52.0621
CPU user time (s): 52.0351
CPU system time (s): 0.026995
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 1887968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.0351
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12618
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= 116
involuntary context switches= 581

runsolver used 0.087986 second user time and 0.164974 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-20 07:11:21
IDJOB=3220666
IDBENCH=82794
IDSOLVER=1639
FILE ID=node104/3220666-1303276281
RUNJOBID= node104-1303259275-17759
PBS_JOBID= 13049517
Free space on /tmp= 71600 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1194590195-083.UNKNOWN.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220666-1303276281/watcher-3220666-1303276281 -o /tmp/evaluation-result-3220666-1303276281/solver-3220666-1303276281 -C 5000 -W 5000 -M 15500  ppfolio --nbcore=1 HOME/instance-3220666-1303276281.cnf

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

MD5SUM BENCH= 4c35fc75d3141dc63bffc905e133b00a
RANDOM SEED=813613610

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15316452 kB
Buffers:        695208 kB
Cached:       16396352 kB
SwapCached:          0 kB
Active:        9011268 kB
Inactive:      8273292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15316452 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10100 kB
Writeback:           0 kB
AnonPages:      192800 kB
Mapped:          16504 kB
Slab:           287024 kB
PageTables:       5660 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2509568 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71588 MiB
End job on node104 at 2011-04-20 07:12:13