Trace number 3445868

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 2562.08 2562.02

General information on the benchmark

NameSAT05/crafted/sorge05/QG7a/
gensys-ukn003.shuffled-as.sat05-3843.cnf
MD5SUM59fa4424111aa94c942a4bbd786cbd51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1118.21
Satisfiable
(Un)Satisfiability was proved
Number of variables2969
Number of clauses18767
Sum of the clauses size134137
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2442
Number of clauses of size 32384
Number of clauses of size 4505
Number of clauses of size 5684
Number of clauses of size over 514710

Solver Data 

2562.06/2562.01	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
2562.06/2562.01	c input CNF file=HOME/instance-3445868-1306985996.cnf 
2562.06/2562.01	c Clause#=18767  var#=2969  ratio=6 
2562.06/2562.01	c phase 1 
2562.06/2562.01	c Simplified clause#=15252 
2562.06/2562.01	c XOR_varElimination deleted var#=0 clauses#=15133 
2562.06/2562.01	c inative var#=0 
2562.06/2562.01	c free var#=2487  
2562.06/2562.01	c local search off 
2562.06/2562.01	c height=155 age=17 
2562.06/2562.01	c 
2562.06/2562.01	s UNSATISFIABLE
2562.06/2562.01	c 
2562.06/2562.01	c  Running time=2562.082504

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: 977)

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-3445868-1306985996/watcher-3445868-1306985996 -o /tmp/evaluation-result-3445868-1306985996/solver-3445868-1306985996 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445868-1306985996.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: 1.01 1.39 1.73 2/400 15552
/proc/meminfo: memFree=30368768/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=3480 CPUtime=0 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 350 0 0 0 0 0 0 0 25 0 1 0 810199353 3563520 292 33554432000 134512640 134731564 4287633056 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 870 292 225 54 0 180 0

[startup+0.0546839 s]
/proc/loadavg: 1.01 1.39 1.73 2/400 15552
/proc/meminfo: memFree=30368768/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=4304 CPUtime=0.05 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 1176 0 0 0 5 0 0 0 25 0 1 0 810199353 4407296 599 33554432000 134512640 134731564 4287633056 18446744073709551615 3327484 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 1076 599 250 54 0 386 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4304

[startup+0.100699 s]
/proc/loadavg: 1.01 1.39 1.73 2/400 15552
/proc/meminfo: memFree=30368768/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=6680 CPUtime=0.09 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 1807 0 0 0 9 0 0 0 25 0 1 0 810199353 6840320 1230 33554432000 134512640 134731564 4287633056 18446744073709551615 134691798 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 1670 1230 261 54 0 980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6680

[startup+0.300666 s]
/proc/loadavg: 1.01 1.39 1.73 2/400 15552
/proc/meminfo: memFree=30368768/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=6812 CPUtime=0.29 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 1822 0 0 0 29 0 0 0 25 0 1 0 810199353 6975488 1245 33554432000 134512640 134731564 4287633056 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 1703 1245 265 54 0 1013 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6812

[startup+0.700592 s]
/proc/loadavg: 1.01 1.39 1.73 2/400 15552
/proc/meminfo: memFree=30368768/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=6944 CPUtime=0.69 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 1869 0 0 0 69 0 0 0 25 0 1 0 810199353 7110656 1292 33554432000 134512640 134731564 4287633056 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 1736 1292 265 54 0 1046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6944

[startup+1.50045 s]
/proc/loadavg: 1.01 1.39 1.73 3/401 15553
/proc/meminfo: memFree=30359468/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=7340 CPUtime=1.49 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 1952 0 0 0 149 0 0 0 25 0 1 0 810199353 7516160 1375 33554432000 134512640 134731564 4287633056 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 1835 1375 265 54 0 1145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7340

[startup+3.10016 s]
/proc/loadavg: 1.01 1.39 1.73 3/401 15553
/proc/meminfo: memFree=30358352/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=7472 CPUtime=3.09 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 1998 0 0 0 309 0 0 0 25 0 1 0 810199353 7651328 1421 33554432000 134512640 134731564 4287633056 18446744073709551615 134715541 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 1868 1421 265 54 0 1178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7472

[startup+6.3006 s]
/proc/loadavg: 1.09 1.40 1.73 3/401 15553
/proc/meminfo: memFree=30357312/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=7868 CPUtime=6.29 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 2098 0 0 0 629 0 0 0 25 0 1 0 810199353 8056832 1520 33554432000 134512640 134731564 4287633056 18446744073709551615 134620640 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 1967 1520 271 54 0 1277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7868

[startup+12.7005 s]
/proc/loadavg: 1.16 1.41 1.73 3/401 15553
/proc/meminfo: memFree=30349696/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=10840 CPUtime=12.69 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 5383 0 0 0 1269 0 0 0 25 0 1 0 810199353 11100160 2286 33554432000 134512640 134731564 4287633056 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 2710 2286 277 54 0 2020 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10840

[startup+25.5001 s]
/proc/loadavg: 1.34 1.44 1.73 3/401 15554
/proc/meminfo: memFree=30349076/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=11368 CPUtime=25.49 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 5506 0 0 0 2549 0 0 0 25 0 1 0 810199353 11640832 2409 33554432000 134512640 134731564 4287633056 18446744073709551615 134621003 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 2842 2409 277 54 0 2152 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11368

[startup+51.1006 s]
/proc/loadavg: 1.57 1.48 1.74 3/401 15554
/proc/meminfo: memFree=30347788/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=12028 CPUtime=51.09 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 5677 0 0 0 5109 0 0 0 25 0 1 0 810199353 12316672 2580 33554432000 134512640 134731564 4287633056 18446744073709551615 134620778 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 3007 2580 277 54 0 2317 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12028

[startup+102.314 s]
/proc/loadavg: 1.91 1.59 1.76 3/401 15556
/proc/meminfo: memFree=30344668/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=12952 CPUtime=102.3 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 5902 0 0 0 10230 0 0 0 25 0 1 0 810199353 13262848 2805 33554432000 134512640 134731564 4287633056 18446744073709551615 134614655 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 3238 2805 277 54 0 2548 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12952

[startup+162.301 s]
/proc/loadavg: 1.97 1.66 1.77 3/401 15557
/proc/meminfo: memFree=30341920/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=14008 CPUtime=162.29 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 6155 0 0 0 16229 0 0 0 25 0 1 0 810199353 14344192 3058 33554432000 134512640 134731564 4287633056 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 3502 3058 277 54 0 2812 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14008

[startup+222.301 s]
/proc/loadavg: 2.03 1.74 1.79 3/401 15559
/proc/meminfo: memFree=30340516/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=15232 CPUtime=222.29 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 6453 0 0 0 22229 0 0 0 25 0 1 0 810199353 15597568 3356 33554432000 134512640 134731564 4287633056 18446744073709551615 134669358 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 3808 3356 277 54 0 3118 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15232

[startup+282.3 s]
/proc/loadavg: 2.01 1.78 1.80 3/401 15561
/proc/meminfo: memFree=30339488/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=16036 CPUtime=282.3 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 6645 0 0 0 28229 1 0 0 25 0 1 0 810199353 16420864 3548 33554432000 134512640 134731564 4287633056 18446744073709551615 134720889 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4009 3548 277 54 0 3319 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16036

[startup+342.301 s]
/proc/loadavg: 2.06 1.83 1.82 3/401 15562
/proc/meminfo: memFree=30339716/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=16440 CPUtime=342.3 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 6738 0 0 0 34229 1 0 0 25 0 1 0 810199353 16834560 3641 33554432000 134512640 134731564 4287633056 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4110 3641 277 54 0 3420 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16440

[startup+402.301 s]
/proc/loadavg: 2.02 1.86 1.82 3/401 15564
/proc/meminfo: memFree=30338208/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=17132 CPUtime=402.3 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 6890 0 0 0 40229 1 0 0 25 0 1 0 810199353 17543168 3793 33554432000 134512640 134731564 4287633056 18446744073709551615 134723198 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4283 3793 277 54 0 3593 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 17132

[startup+462.3 s]
/proc/loadavg: 2.01 1.88 1.83 3/401 15565
/proc/meminfo: memFree=30337688/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=17276 CPUtime=462.31 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 6928 0 0 0 46230 1 0 0 25 0 1 0 810199353 17690624 3831 33554432000 134512640 134731564 4287633056 18446744073709551615 134620640 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4319 3831 277 54 0 3629 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 17276

[startup+522.301 s]
/proc/loadavg: 2.00 1.90 1.84 4/401 15567
/proc/meminfo: memFree=30336804/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=17564 CPUtime=522.31 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 6985 0 0 0 52230 1 0 0 25 0 1 0 810199353 17985536 3888 33554432000 134512640 134731564 4287633056 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4391 3888 277 54 0 3701 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 17564

[startup+582.301 s]
/proc/loadavg: 2.00 1.92 1.84 3/401 15569
/proc/meminfo: memFree=30336016/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=17832 CPUtime=582.31 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7041 0 0 0 58230 1 0 0 25 0 1 0 810199353 18259968 3944 33554432000 134512640 134731564 4287633056 18446744073709551615 134673211 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4458 3944 277 54 0 3768 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 17832

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=30334108/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2022.35 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7582 0 0 0 202234 1 0 0 25 0 1 0 810199353 18907136 4179 33554432000 134512640 134731564 4287633056 18446744073709551615 134620778 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4179 277 54 0 3926 0
Current children cumulated CPU time (s) 2022.35
Current children cumulated vsize (KiB) 18464

[startup+2082.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/401 15621
/proc/meminfo: memFree=30333828/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2082.36 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7582 0 0 0 208235 1 0 0 25 0 1 0 810199353 18907136 4179 33554432000 134512640 134731564 4287633056 18446744073709551615 134720137 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4179 277 54 0 3926 0
Current children cumulated CPU time (s) 2082.36
Current children cumulated vsize (KiB) 18464

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/401 15622
/proc/meminfo: memFree=30333676/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2142.35 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7582 0 0 0 214234 1 0 0 25 0 1 0 810199353 18907136 4179 33554432000 134512640 134731564 4287633056 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4179 277 54 0 3926 0
Current children cumulated CPU time (s) 2142.35
Current children cumulated vsize (KiB) 18464

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/401 15624
/proc/meminfo: memFree=30333764/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2202.35 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7582 0 0 0 220234 1 0 0 25 0 1 0 810199353 18907136 4179 33554432000 134512640 134731564 4287633056 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4179 277 54 0 3926 0
Current children cumulated CPU time (s) 2202.35
Current children cumulated vsize (KiB) 18464

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/401 15625
/proc/meminfo: memFree=30333752/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2262.35 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 226234 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2262.35
Current children cumulated vsize (KiB) 18464

[startup+2322.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/401 15627
/proc/meminfo: memFree=30333476/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2322.35 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 232234 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134719952 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2322.35
Current children cumulated vsize (KiB) 18464

[startup+2382.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/401 15629
/proc/meminfo: memFree=30333312/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2382.35 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 238234 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2382.35
Current children cumulated vsize (KiB) 18464

[startup+2442.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/401 15630
/proc/meminfo: memFree=30332908/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2442.36 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 244235 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134659748 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2442.36
Current children cumulated vsize (KiB) 18464

[startup+2502.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/401 15632
/proc/meminfo: memFree=30332756/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2502.36 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 250235 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134621077 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2502.36
Current children cumulated vsize (KiB) 18464

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

[startup+2508.7 s]
/proc/loadavg: 2.02 2.01 1.94 3/401 15632
/proc/meminfo: memFree=30332632/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2508.76 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 250875 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2508.76
Current children cumulated vsize (KiB) 18464

[startup+2534.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/401 15633
/proc/meminfo: memFree=30332624/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2534.37 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 253436 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2534.37
Current children cumulated vsize (KiB) 18464

[startup+2547.1 s]
/proc/loadavg: 2.01 2.01 1.94 3/401 15633
/proc/meminfo: memFree=30332496/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2547.16 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 254715 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134620738 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2547.16
Current children cumulated vsize (KiB) 18464

[startup+2553.5 s]
/proc/loadavg: 2.01 2.01 1.94 3/401 15633
/proc/meminfo: memFree=30332496/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2553.56 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 255355 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2553.56
Current children cumulated vsize (KiB) 18464

[startup+2556.7 s]
/proc/loadavg: 2.01 2.01 1.94 3/401 15633
/proc/meminfo: memFree=30332496/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2556.76 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 255675 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134621186 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2556.76
Current children cumulated vsize (KiB) 18464

[startup+2559.9 s]
/proc/loadavg: 2.01 2.01 1.94 3/401 15633
/proc/meminfo: memFree=30332372/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2559.96 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 255995 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134624731 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2559.96
Current children cumulated vsize (KiB) 18464

[startup+2560.7 s]
/proc/loadavg: 2.01 2.01 1.94 3/401 15633
/proc/meminfo: memFree=30332372/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2560.77 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 256076 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134659306 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2560.77
Current children cumulated vsize (KiB) 18464

[startup+2561.5 s]
/proc/loadavg: 2.01 2.01 1.94 3/401 15633
/proc/meminfo: memFree=30332372/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2561.56 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 256155 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2561.56
Current children cumulated vsize (KiB) 18464

[startup+2561.92 s]
/proc/loadavg: 2.01 2.01 1.94 3/401 15633
/proc/meminfo: memFree=30332368/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2561.97 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 256196 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134659572 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2561.97
Current children cumulated vsize (KiB) 18464

[startup+2562 s]
/proc/loadavg: 2.01 2.01 1.94 3/401 15633
/proc/meminfo: memFree=30332368/32950904 swapFree=56615552/67111528
[pid=15552] ppid=15550 vsize=18464 CPUtime=2562.06 cores=1,3,5,7
/proc/15552/stat : 15552 (MPhaseSAT) R 15550 15552 14314 0 -1 4202496 7584 0 0 0 256205 1 0 0 25 0 1 0 810199353 18907136 4181 33554432000 134512640 134731564 4287633056 18446744073709551615 134659048 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15552/statm: 4616 4181 277 54 0 3926 0
Current children cumulated CPU time (s) 2562.06
Current children cumulated vsize (KiB) 18464

Child status: 20
Real time (s): 2562.02
CPU time (s): 2562.08
CPU user time (s): 2562.07
CPU system time (s): 0.011998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 19984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2562.07
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7593
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= 9
involuntary context switches= 4795

runsolver used 9.38957 second user time and 23.2265 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-02 05:39:56
IDJOB=3445868
IDBENCH=85808
IDSOLVER=1941
FILE ID=node121/3445868-1306985996
RUNJOBID= node121-1306985996-15533
PBS_JOBID= 13497695
Free space on /tmp= 73832 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT05/crafted/sorge05/QG7a/gensys-ukn003.shuffled-as.sat05-3843.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445868-1306985996/watcher-3445868-1306985996 -o /tmp/evaluation-result-3445868-1306985996/solver-3445868-1306985996 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445868-1306985996.cnf

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

MD5SUM BENCH= 59fa4424111aa94c942a4bbd786cbd51
RANDOM SEED=522537197

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      30368808 kB
Buffers:        217204 kB
Cached:         262096 kB
SwapCached:       9896 kB
Active:        2019712 kB
Inactive:       304976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30368808 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            1560 kB
Writeback:           0 kB
AnonPages:     1842660 kB
Mapped:          13904 kB
Slab:           139004 kB
PageTables:      52000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83525068 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= 73832 MiB
End job on node121 at 2011-06-02 06:22:38