Trace number 3094385

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
MPhaseSAT 2011-02-15UNSAT 621.504 621.492

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
MD5SUMd8b7f1701bbfddf0d556cafbec39b80e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3761
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

621.41/621.49	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
621.41/621.49	c input CNF file=HOME/instance-3094385-1301754038.cnf 
621.41/621.49	c Clause#=4450  var#=50  ratio=89 
621.41/621.49	c Simplified clause#=4450 
621.41/621.49	c XOR_varElimination deleted var#=0 clauses#=4450 
621.41/621.49	c inative var#=0 
621.41/621.49	c free var#=50  
621.41/621.49	c local search on 
621.41/621.49	c height=15 age=49 
621.41/621.49	c hybrid solving 
621.41/621.49	c 
621.41/621.49	s UNSATISFIABLE
621.41/621.49	c 
621.41/621.49	c  Running time=621.503516

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3094385-1301754038/watcher-3094385-1301754038 -o /tmp/evaluation-result-3094385-1301754038/solver-3094385-1301754038 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094385-1301754038.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.01 3.95 4/189 15910
/proc/meminfo: memFree=21712404/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=3040 CPUtime=0 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 336 0 0 0 0 0 0 0 25 0 1 0 267819941 3112960 275 33554432000 134512640 134731564 4289482416 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 760 275 225 54 0 70 0

[startup+0.0796179 s]
/proc/loadavg: 4.00 4.01 3.95 4/189 15910
/proc/meminfo: memFree=21712404/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=3980 CPUtime=0.07 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 697 0 0 0 7 0 0 0 25 0 1 0 267819941 4075520 547 33554432000 134512640 134731564 4289482416 18446744073709551615 134655465 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 995 547 268 54 0 305 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3980

[startup+0.100607 s]
/proc/loadavg: 4.00 4.01 3.95 4/189 15910
/proc/meminfo: memFree=21712404/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=3980 CPUtime=0.09 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 702 0 0 0 9 0 0 0 25 0 1 0 267819941 4075520 552 33554432000 134512640 134731564 4289482416 18446744073709551615 134659722 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 995 552 268 54 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.300568 s]
/proc/loadavg: 4.00 4.01 3.95 4/189 15910
/proc/meminfo: memFree=21712404/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=4380 CPUtime=0.29 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 785 0 0 0 29 0 0 0 25 0 1 0 267819941 4485120 635 33554432000 134512640 134731564 4289482416 18446744073709551615 134721839 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1095 635 268 54 0 405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4380

[startup+0.700504 s]
/proc/loadavg: 4.00 4.01 3.95 4/189 15910
/proc/meminfo: memFree=21712404/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=4784 CPUtime=0.69 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 886 0 0 0 69 0 0 0 25 0 1 0 267819941 4898816 736 33554432000 134512640 134731564 4289482416 18446744073709551615 134606245 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1196 736 271 54 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4784

[startup+1.50037 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 15911
/proc/meminfo: memFree=21710296/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=4784 CPUtime=1.49 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 886 0 0 0 149 0 0 0 25 0 1 0 267819941 4898816 736 33554432000 134512640 134731564 4289482416 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1196 736 271 54 0 506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4784

[startup+3.10108 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 15911
/proc/meminfo: memFree=21709924/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=4784 CPUtime=3.09 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 886 0 0 0 309 0 0 0 25 0 1 0 267819941 4898816 736 33554432000 134512640 134731564 4289482416 18446744073709551615 134605029 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1196 736 271 54 0 506 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4784

[startup+6.30052 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 15911
/proc/meminfo: memFree=21709776/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=4784 CPUtime=6.29 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 886 0 0 0 629 0 0 0 25 0 1 0 267819941 4898816 736 33554432000 134512640 134731564 4289482416 18446744073709551615 134605389 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1196 736 271 54 0 506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4784

[startup+12.7004 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 15911
/proc/meminfo: memFree=21709292/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=4784 CPUtime=12.69 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 886 0 0 0 1269 0 0 0 25 0 1 0 267819941 4898816 736 33554432000 134512640 134731564 4289482416 18446744073709551615 134605464 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1196 736 271 54 0 506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4784

[startup+25.5011 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 15911
/proc/meminfo: memFree=21709168/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=4784 CPUtime=25.49 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 886 0 0 0 2549 0 0 0 25 0 1 0 267819941 4898816 736 33554432000 134512640 134731564 4289482416 18446744073709551615 134605858 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1196 736 271 54 0 506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4784

[startup+51.1006 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 15912
/proc/meminfo: memFree=21708396/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=4784 CPUtime=51.09 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 886 0 0 0 5109 0 0 0 25 0 1 0 267819941 4898816 736 33554432000 134512640 134731564 4289482416 18446744073709551615 134605371 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1196 736 271 54 0 506 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4784

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 15913
/proc/meminfo: memFree=21706636/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=4908 CPUtime=102.3 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 938 0 0 0 10230 0 0 0 25 0 1 0 267819941 5025792 788 33554432000 134512640 134731564 4289482416 18446744073709551615 134606397 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1227 788 272 54 0 537 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4908

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 15915
/proc/meminfo: memFree=21705380/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5104 CPUtime=162.29 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 8113 0 0 0 16228 1 0 0 25 0 1 0 267819941 5226496 850 33554432000 134512640 134731564 4289482416 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1276 850 274 54 0 586 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5104

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 15917
/proc/meminfo: memFree=21704240/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5236 CPUtime=222.29 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 23357 0 0 0 22223 6 0 0 25 0 1 0 267819941 5361664 856 33554432000 134512640 134731564 4289482416 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1309 856 274 54 0 619 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5236

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 15921
/proc/meminfo: memFree=21707140/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5180 CPUtime=282.3 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 37802 0 0 0 28220 10 0 0 25 0 1 0 267819941 5304320 869 33554432000 134512640 134731564 4289482416 18446744073709551615 134620740 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1295 869 274 54 0 605 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5180

[startup+342.301 s]
/proc/loadavg: 4.08 4.03 3.96 5/190 15923
/proc/meminfo: memFree=21706192/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5180 CPUtime=342.3 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 44534 0 0 0 34216 14 0 0 25 0 1 0 267819941 5304320 869 33554432000 134512640 134731564 4289482416 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1295 869 274 54 0 605 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5180

[startup+402.301 s]
/proc/loadavg: 4.03 4.02 3.96 5/190 15924
/proc/meminfo: memFree=21705300/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5312 CPUtime=402.3 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 56522 0 0 0 40213 17 0 0 25 0 1 0 267819941 5439488 874 33554432000 134512640 134731564 4289482416 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1328 874 274 54 0 638 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5312

[startup+462.301 s]
/proc/loadavg: 4.05 4.03 3.96 5/190 15926
/proc/meminfo: memFree=21704160/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5180 CPUtime=462.3 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 83094 0 0 0 46208 22 0 0 25 0 1 0 267819941 5304320 869 33554432000 134512640 134731564 4289482416 18446744073709551615 134718139 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1295 869 274 54 0 605 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5180

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 15928
/proc/meminfo: memFree=21703648/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5332 CPUtime=522.3 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 126219 0 0 0 52202 28 0 0 25 0 1 0 267819941 5459968 894 33554432000 134512640 134731564 4289482416 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1333 894 274 54 0 643 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5332

[startup+582.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 15929
/proc/meminfo: memFree=21703132/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5356 CPUtime=582.31 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 165011 0 0 0 58196 35 0 0 25 0 1 0 267819941 5484544 904 33554432000 134512640 134731564 4289482416 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1339 904 274 54 0 649 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5356

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

[startup+588.7 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 15929
/proc/meminfo: memFree=21703132/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5356 CPUtime=588.7 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 168637 0 0 0 58835 35 0 0 25 0 1 0 267819941 5484544 900 33554432000 134512640 134731564 4289482416 18446744073709551615 134620670 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1339 900 274 54 0 649 0
Current children cumulated CPU time (s) 588.7
Current children cumulated vsize (KiB) 5356

[startup+601.501 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 15930
/proc/meminfo: memFree=21703252/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5356 CPUtime=601.51 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 176193 0 0 0 60114 37 0 0 25 0 1 0 267819941 5484544 908 33554432000 134512640 134731564 4289482416 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1339 908 274 54 0 649 0
Current children cumulated CPU time (s) 601.51
Current children cumulated vsize (KiB) 5356

[startup+614.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 15930
/proc/meminfo: memFree=21702872/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5224 CPUtime=614.3 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 184082 0 0 0 61392 38 0 0 25 0 1 0 267819941 5349376 880 33554432000 134512640 134731564 4289482416 18446744073709551615 134620140 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1306 880 274 54 0 616 0
Current children cumulated CPU time (s) 614.3
Current children cumulated vsize (KiB) 5224

[startup+617.5 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 15930
/proc/meminfo: memFree=21702748/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5224 CPUtime=617.51 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 186092 0 0 0 61712 39 0 0 25 0 1 0 267819941 5349376 880 33554432000 134512640 134731564 4289482416 18446744073709551615 134665609 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1306 880 274 54 0 616 0
Current children cumulated CPU time (s) 617.51
Current children cumulated vsize (KiB) 5224

[startup+619.101 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 15930
/proc/meminfo: memFree=21702868/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5356 CPUtime=619.11 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 187163 0 0 0 61872 39 0 0 25 0 1 0 267819941 5484544 909 33554432000 134512640 134731564 4289482416 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1339 909 274 54 0 649 0
Current children cumulated CPU time (s) 619.11
Current children cumulated vsize (KiB) 5356

[startup+620.701 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 15930
/proc/meminfo: memFree=21702868/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5488 CPUtime=620.7 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 188263 0 0 0 62031 39 0 0 25 0 1 0 267819941 5619712 914 33554432000 134512640 134731564 4289482416 18446744073709551615 134621018 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1372 914 274 54 0 682 0
Current children cumulated CPU time (s) 620.7
Current children cumulated vsize (KiB) 5488

[startup+621.101 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 15930
/proc/meminfo: memFree=21702868/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5224 CPUtime=621.11 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 188509 0 0 0 62071 40 0 0 25 0 1 0 267819941 5349376 880 33554432000 134512640 134731564 4289482416 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1306 880 274 54 0 616 0
Current children cumulated CPU time (s) 621.11
Current children cumulated vsize (KiB) 5224

[startup+621.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 15930
/proc/meminfo: memFree=21702868/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5356 CPUtime=621.31 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 188617 0 0 0 62091 40 0 0 25 0 1 0 267819941 5484544 905 33554432000 134512640 134731564 4289482416 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1339 905 274 54 0 649 0
Current children cumulated CPU time (s) 621.31
Current children cumulated vsize (KiB) 5356

[startup+621.401 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 15930
/proc/meminfo: memFree=21702868/32951124 swapFree=67111528/67111528
[pid=15910] ppid=15908 vsize=5356 CPUtime=621.41 cores=4,6
/proc/15910/stat : 15910 (MPhaseSAT) R 15908 15910 14992 0 -1 4202496 188651 0 0 0 62101 40 0 0 25 0 1 0 267819941 5484544 913 33554432000 134512640 134731564 4289482416 18446744073709551615 134621039 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15910/statm: 1339 913 274 54 0 649 0
Current children cumulated CPU time (s) 621.41
Current children cumulated vsize (KiB) 5356

Child status: 20
Real time (s): 621.492
CPU time (s): 621.504
CPU user time (s): 621.102
CPU system time (s): 0.401938
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 5488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 621.102
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188695
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= 15
involuntary context switches= 589

runsolver used 0.952855 second user time and 1.87871 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 16:20:38
IDJOB=3094385
IDBENCH=82867
IDSOLVER=1520
FILE ID=node144/3094385-1301754038
RUNJOBID= node144-1301748567-15011
PBS_JOBID= 12840995
Free space on /tmp= 71320 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094385-1301754038/watcher-3094385-1301754038 -o /tmp/evaluation-result-3094385-1301754038/solver-3094385-1301754038 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094385-1301754038.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d8b7f1701bbfddf0d556cafbec39b80e
RANDOM SEED=1754356

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21712420 kB
Buffers:        352284 kB
Cached:       10533768 kB
SwapCached:          0 kB
Active:        8073924 kB
Inactive:      2890776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21712420 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:       78684 kB
Mapped:          16704 kB
Slab:           210480 kB
PageTables:       5248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261668 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= 71320 MiB
End job on node144 at 2011-04-02 16:31:00