Trace number 3393953

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
MPhaseSAT64 2011-05-14 (fixed)UNSAT 4915.63 4915.55

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor032.cnf
MD5SUMe1a6f3a7c69cc7fbec84aac478eb151a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark53.2849
Satisfiable
(Un)Satisfiability was proved
Number of variables13240
Number of clauses39143
Sum of the clauses size91331
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 226094
Number of clauses of size 313047
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

4915.57/4915.55	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
4915.57/4915.55	c input CNF file=HOME/instance-3393953-1306070386.cnf 
4915.57/4915.55	c Clause#=39143  var#=13240  ratio=2 
4915.57/4915.55	c phase 1 
4915.57/4915.55	c height=78 
4915.57/4915.55	c eliminated 9679 out of 13235 variables 
4915.57/4915.55	c Simplified clause#=27257 
4915.57/4915.55	c XOR_varElimination deleted var#=0 clauses#=26880 
4915.57/4915.55	c before shortening average=3.000000, XOR clauses#=394 
4915.57/4915.55	c after shortening average=3.000000 XOR clauses#=394 
4915.57/4915.55	c inative var#=0 
4915.57/4915.55	c free var#=3343  
4915.57/4915.55	c local search off 
4915.57/4915.55	c height=23 age=30.585720 
4915.57/4915.55	c 
4915.57/4915.55	s UNSATISFIABLE
4915.57/4915.55	c 
4915.57/4915.55	c  Running time=4915.629709

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: 961)

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-3393953-1306070386/watcher-3393953-1306070386 -o /tmp/evaluation-result-3393953-1306070386/solver-3393953-1306070386 -C 5000 -W 5100 -M 15500 MPhaseSAT64 HOME/instance-3393953-1306070386.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): 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: 2.04 1.48 0.68 2/489 15581
/proc/meminfo: memFree=19884752/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=13096 CPUtime=0.01 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 461 0 0 0 1 0 0 0 25 0 1 0 718637057 13410304 402 33554432000 4194304 4479436 140737397315088 18446744073709551615 210204647168 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 3274 402 267 70 0 394 0

[startup+0.105102 s]
/proc/loadavg: 2.04 1.48 0.68 2/489 15581
/proc/meminfo: memFree=19884752/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=15220 CPUtime=0.09 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 2217 0 0 0 9 0 0 0 25 0 1 0 718637057 15585280 1170 33554432000 4194304 4479436 140737397315088 18446744073709551615 4341309 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 3805 1170 300 70 0 925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15220

[startup+0.20108 s]
/proc/loadavg: 2.04 1.48 0.68 2/489 15581
/proc/meminfo: memFree=19884752/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=15220 CPUtime=0.19 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 2217 0 0 0 19 0 0 0 25 0 1 0 718637057 15585280 1170 33554432000 4194304 4479436 140737397315088 18446744073709551615 4389520 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 3805 1170 300 70 0 925 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15220

[startup+0.30109 s]
/proc/loadavg: 2.04 1.48 0.68 2/489 15581
/proc/meminfo: memFree=19884752/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=15832 CPUtime=0.29 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 2372 0 0 0 29 0 0 0 25 0 1 0 718637057 16211968 1325 33554432000 4194304 4479436 140737397315088 18446744073709551615 4339395 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 3958 1325 302 70 0 1078 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15832

[startup+0.701026 s]
/proc/loadavg: 2.04 1.48 0.68 2/489 15581
/proc/meminfo: memFree=19884752/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=16788 CPUtime=0.69 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 3147 0 0 0 69 0 0 0 25 0 1 0 718637057 17190912 1587 33554432000 4194304 4479436 140737397315088 18446744073709551615 4370921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 4197 1587 319 70 0 1317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16788

[startup+1.5009 s]
/proc/loadavg: 2.03 1.49 0.69 3/490 15582
/proc/meminfo: memFree=19878800/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=16788 CPUtime=1.49 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 3150 0 0 0 149 0 0 0 25 0 1 0 718637057 17190912 1590 33554432000 4194304 4479436 140737397315088 18446744073709551615 4341126 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 4197 1590 322 70 0 1317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16788

[startup+3.10062 s]
/proc/loadavg: 2.03 1.49 0.69 3/490 15582
/proc/meminfo: memFree=19876940/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=18068 CPUtime=3.09 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 3486 0 0 0 309 0 0 0 25 0 1 0 718637057 18501632 1926 33554432000 4194304 4479436 140737397315088 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 4517 1926 322 70 0 1637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18068

[startup+6.30106 s]
/proc/loadavg: 2.03 1.49 0.69 3/490 15582
/proc/meminfo: memFree=19876184/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=23908 CPUtime=6.29 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 5821 0 0 0 629 0 0 0 25 0 1 0 718637057 24481792 3357 33554432000 4194304 4479436 140737397315088 18446744073709551615 4308233 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 5977 3357 334 70 0 3097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23908

[startup+12.701 s]
/proc/loadavg: 2.17 1.54 0.71 3/490 15583
/proc/meminfo: memFree=19867856/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=26080 CPUtime=12.69 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 8038 0 0 0 1268 1 0 0 25 0 1 0 718637057 26705920 3927 33554432000 4194304 4479436 140737397315088 18446744073709551615 4451045 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 6520 3927 334 70 0 3640 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26080

[startup+25.5008 s]
/proc/loadavg: 2.15 1.55 0.73 3/490 15583
/proc/meminfo: memFree=19867352/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=27428 CPUtime=25.49 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 8887 0 0 0 2548 1 0 0 25 0 1 0 718637057 28086272 4264 33554432000 4194304 4479436 140737397315088 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 6857 4264 334 70 0 3977 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27428

[startup+51.1006 s]
/proc/loadavg: 2.09 1.60 0.77 3/490 15584
/proc/meminfo: memFree=19863476/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=29476 CPUtime=51.09 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 10423 0 0 0 5108 1 0 0 25 0 1 0 718637057 30183424 4776 33554432000 4194304 4479436 140737397315088 18446744073709551615 4452010 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 7369 4776 334 70 0 4489 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29476

[startup+102.301 s]
/proc/loadavg: 2.08 1.67 0.83 3/490 15585
/proc/meminfo: memFree=19858856/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=33060 CPUtime=102.3 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 12343 0 0 0 10229 1 0 0 25 0 1 0 718637057 33853440 5672 33554432000 4194304 4479436 140737397315088 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 8265 5672 334 70 0 5385 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33060

[startup+162.301 s]
/proc/loadavg: 2.03 1.73 0.90 3/490 15587
/proc/meminfo: memFree=19856708/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=35108 CPUtime=162.29 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 15927 0 0 0 16228 1 0 0 25 0 1 0 718637057 35950592 6184 33554432000 4194304 4479436 140737397315088 18446744073709551615 4331531 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 8777 6184 334 70 0 5897 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35108

[startup+222.318 s]
/proc/loadavg: 2.01 1.77 0.97 3/490 15588
/proc/meminfo: memFree=19857656/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=35108 CPUtime=222.31 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 17975 0 0 0 22229 2 0 0 25 0 1 0 718637057 35950592 6184 33554432000 4194304 4479436 140737397315088 18446744073709551615 4384797 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 8777 6184 334 70 0 5897 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 35108

[startup+282.301 s]
/proc/loadavg: 2.00 1.81 1.03 3/490 15590
/proc/meminfo: memFree=19854392/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=39204 CPUtime=282.29 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 21047 0 0 0 28227 2 0 0 25 0 1 0 718637057 40144896 7208 33554432000 4194304 4479436 140737397315088 18446744073709551615 4452446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 9801 7208 334 70 0 6921 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 39204

[startup+342.301 s]
/proc/loadavg: 2.00 1.84 1.09 3/490 15591
/proc/meminfo: memFree=19854608/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=39204 CPUtime=342.29 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 23607 0 0 0 34227 2 0 0 25 0 1 0 718637057 40144896 7208 33554432000 4194304 4479436 140737397315088 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 9801 7208 334 70 0 6921 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 39204

[startup+402.3 s]
/proc/loadavg: 2.00 1.87 1.14 3/490 15593
/proc/meminfo: memFree=19855680/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=38180 CPUtime=402.3 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 25399 0 0 0 40227 3 0 0 25 0 1 0 718637057 39096320 6952 33554432000 4194304 4479436 140737397315088 18446744073709551615 4331409 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 9545 6952 334 70 0 6665 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38180

[startup+462.3 s]
/proc/loadavg: 2.14 1.93 1.21 3/490 15595
/proc/meminfo: memFree=19855632/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=38180 CPUtime=462.3 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 27447 0 0 0 46227 3 0 0 25 0 1 0 718637057 39096320 6952 33554432000 4194304 4479436 140737397315088 18446744073709551615 4382393 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 9545 6952 334 70 0 6665 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 38180

[startup+522.3 s]
/proc/loadavg: 2.05 1.94 1.25 3/490 15596
/proc/meminfo: memFree=19852240/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42276 CPUtime=522.3 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 29495 0 0 0 52227 3 0 0 25 0 1 0 718637057 43290624 7976 33554432000 4194304 4479436 140737397315088 18446744073709551615 4450900 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10569 7976 334 70 0 7689 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 42276

[startup+582.301 s]
/proc/loadavg: 2.02 1.95 1.30 3/490 15598
/proc/meminfo: memFree=19852320/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42276 CPUtime=582.3 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 30519 0 0 0 58227 3 0 0 25 0 1 0 718637057 43290624 7976 33554432000 4194304 4479436 140737397315088 18446744073709551615 4451876 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10569 7976 334 70 0 7689 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 42276

[startup+642.301 s]

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

/proc/meminfo: memFree=19848356/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4302.36 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 87927 0 0 0 430225 11 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4331474 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 42532

[startup+4362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/490 15711
/proc/meminfo: memFree=19848924/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4362.36 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 88951 0 0 0 436225 11 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4451942 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 42532

[startup+4422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/490 15712
/proc/meminfo: memFree=19850236/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4422.36 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 88951 0 0 0 442225 11 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4331804 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 42532

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 15714
/proc/meminfo: memFree=19850184/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4482.36 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 89975 0 0 0 448225 11 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4380577 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 42532

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 15715
/proc/meminfo: memFree=19849628/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4542.36 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 89975 0 0 0 454225 11 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4450929 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 42532

[startup+4602.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/490 15717
/proc/meminfo: memFree=19848592/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4602.36 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 90999 0 0 0 460225 11 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4331531 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 42532

[startup+4662.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/490 15747
/proc/meminfo: memFree=19378208/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4662.36 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 90999 0 0 0 466223 13 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4451339 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 42532

[startup+4722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/490 15748
/proc/meminfo: memFree=19366700/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4722.37 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 92023 0 0 0 472224 13 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 42532

[startup+4782.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/490 15750
/proc/meminfo: memFree=19366768/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4782.37 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 92023 0 0 0 478223 14 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4451957 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 42532

[startup+4842.32 s]
/proc/loadavg: 2.10 2.05 2.01 3/490 15751
/proc/meminfo: memFree=19367344/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4842.39 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 93047 0 0 0 484225 14 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4451020 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 42532

[startup+4902.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/490 15753
/proc/meminfo: memFree=19403132/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4902.37 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 93047 0 0 0 490223 14 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 42532

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

[startup+4902.4 s]
/proc/loadavg: 2.10 2.07 2.01 3/490 15753
/proc/meminfo: memFree=19403132/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4902.47 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 93047 0 0 0 490233 14 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4451957 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 42532

[startup+4908.8 s]
/proc/loadavg: 2.09 2.07 2.01 3/490 15753
/proc/meminfo: memFree=19367776/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4908.87 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 93047 0 0 0 490873 14 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4452279 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4908.87
Current children cumulated vsize (KiB) 42532

[startup+4912 s]
/proc/loadavg: 2.09 2.07 2.01 3/490 15753
/proc/meminfo: memFree=19367888/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4912.07 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 93047 0 0 0 491193 14 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4382488 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4912.07
Current children cumulated vsize (KiB) 42532

[startup+4913.6 s]
/proc/loadavg: 2.09 2.07 2.01 3/490 15753
/proc/meminfo: memFree=19367888/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4913.67 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 93047 0 0 0 491353 14 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4452320 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4913.67
Current children cumulated vsize (KiB) 42532

[startup+4914.4 s]
/proc/loadavg: 2.09 2.07 2.01 3/490 15753
/proc/meminfo: memFree=19367888/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4914.47 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 93047 0 0 0 491433 14 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4914.47
Current children cumulated vsize (KiB) 42532

[startup+4915.2 s]
/proc/loadavg: 2.08 2.07 2.01 3/490 15753
/proc/meminfo: memFree=19367888/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4915.27 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 93047 0 0 0 491513 14 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4453592 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4915.27
Current children cumulated vsize (KiB) 42532

[startup+4915.4 s]
/proc/loadavg: 2.08 2.07 2.01 3/490 15753
/proc/meminfo: memFree=19367888/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4915.47 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 93047 0 0 0 491533 14 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4450952 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4915.47
Current children cumulated vsize (KiB) 42532

[startup+4915.5 s]
/proc/loadavg: 2.08 2.07 2.01 3/490 15753
/proc/meminfo: memFree=19367888/32951124 swapFree=63649276/67111528
[pid=15581] ppid=15579 vsize=42532 CPUtime=4915.57 cores=0,2,4,6
/proc/15581/stat : 15581 (MPhaseSAT64) R 15579 15581 15506 0 -1 4202496 93047 0 0 0 491543 14 0 0 25 0 1 0 718637057 43552768 8040 33554432000 4194304 4479436 140737397315088 18446744073709551615 4331770 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15581/statm: 10633 8040 334 70 0 7753 0
Current children cumulated CPU time (s) 4915.57
Current children cumulated vsize (KiB) 42532

Child status: 20
Real time (s): 4915.55
CPU time (s): 4915.63
CPU user time (s): 4915.48
CPU system time (s): 0.144977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 42532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4915.48
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93049
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= 7280

runsolver used 24.4433 second user time and 51.5312 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-22 15:19:46
IDJOB=3393953
IDBENCH=70818
IDSOLVER=1879
FILE ID=node130/3393953-1306070386
RUNJOBID= node130-1306069996-15524
PBS_JOBID= 13387873
Free space on /tmp= 73104 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor032.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3393953-1306070386/watcher-3393953-1306070386 -o /tmp/evaluation-result-3393953-1306070386/solver-3393953-1306070386 -C 5000 -W 5100 -M 15500  MPhaseSAT64 HOME/instance-3393953-1306070386.cnf

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

MD5SUM BENCH= e1a6f3a7c69cc7fbec84aac478eb151a
RANDOM SEED=1884916844

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19885032 kB
Buffers:        340872 kB
Cached:        7574532 kB
SwapCached:      10260 kB
Active:        6968072 kB
Inactive:      5779424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19885032 kB
SwapTotal:    67111528 kB
SwapFree:     63649276 kB
Dirty:             788 kB
Writeback:           0 kB
AnonPages:     4829572 kB
Mapped:          31168 kB
Slab:           194864 kB
PageTables:      53848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145145040 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= 72976 MiB
End job on node130 at 2011-05-22 16:41:41