Trace number 3375615

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 976.85 976.838

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_381.cnf
MD5SUM7976b5f6c5f2fc75af91292df6b31e76
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark61.7746
Satisfiable
(Un)Satisfiability was proved
Number of variables191
Number of clauses19482
Sum of the clauses size85088
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2253
Number of clauses of size 317631
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51598

Solver Data 

976.82/976.83	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
976.82/976.83	c input CNF file=HOME/instance-3375615-1305450769.cnf 
976.82/976.83	c Clause#=19482  var#=191  ratio=102 
976.82/976.83	c phase 1 
976.82/976.83	c height=17 
976.82/976.83	c eliminated 0 out of 191 variables 
976.82/976.83	c Simplified clause#=19474 
976.82/976.83	c XOR_varElimination deleted var#=0 clauses#=19284 
976.82/976.83	c inative var#=0 
976.82/976.83	c free var#=190  
976.82/976.83	c local search off 
976.82/976.83	c height=6 age=16.180110 
976.82/976.83	c 
976.82/976.83	s UNSATISFIABLE
976.82/976.83	c 
976.82/976.83	c  Running time=976.847496

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-3375615-1305450769/watcher-3375615-1305450769 -o /tmp/evaluation-result-3375615-1305450769/solver-3375615-1305450769 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375615-1305450769.cnf 

running on 2 cores: 5,7

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: 3.98 2.94 2.34 5/348 11897
/proc/meminfo: memFree=17358400/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=11796 CPUtime=0 cores=5,7
/proc/11897/stat : 11897 (runsolver) R 11895 11897 10833 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 656677891 12079104 50 33554432000 4194304 5432360 140733409852640 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/11897/statm: 2949 50 30 303 0 2643 0

[startup+0.047591 s]
/proc/loadavg: 3.98 2.94 2.34 5/348 11897
/proc/meminfo: memFree=17358400/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=14872 CPUtime=0.03 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 1265 0 0 0 3 0 0 0 25 0 1 0 656677891 15228928 1082 33554432000 4194304 4479436 140735429452112 18446744073709551615 4340958 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 3718 1082 295 70 0 838 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14872

[startup+0.100591 s]
/proc/loadavg: 3.98 2.94 2.34 5/348 11897
/proc/meminfo: memFree=17358400/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=14872 CPUtime=0.08 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 1266 0 0 0 8 0 0 0 25 0 1 0 656677891 15228928 1083 33554432000 4194304 4479436 140735429452112 18446744073709551615 4341280 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 3718 1083 296 70 0 838 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14872

[startup+0.300556 s]
/proc/loadavg: 3.98 2.94 2.34 5/348 11897
/proc/meminfo: memFree=17358400/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=15584 CPUtime=0.28 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 1601 0 0 0 28 0 0 0 25 0 1 0 656677891 15958016 1211 33554432000 4194304 4479436 140735429452112 18446744073709551615 4307367 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 3896 1211 309 70 0 1016 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15584

[startup+0.700473 s]
/proc/loadavg: 3.98 2.94 2.34 5/348 11897
/proc/meminfo: memFree=17358400/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=16128 CPUtime=0.68 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 1806 0 0 0 68 0 0 0 25 0 1 0 656677891 16515072 1416 33554432000 4194304 4479436 140735429452112 18446744073709551615 4450989 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 4032 1416 315 70 0 1152 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16128

[startup+1.50033 s]
/proc/loadavg: 3.98 2.94 2.34 5/349 11898
/proc/meminfo: memFree=17352700/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=17340 CPUtime=1.48 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 2109 0 0 0 148 0 0 0 25 0 1 0 656677891 17756160 1719 33554432000 4194304 4479436 140735429452112 18446744073709551615 4451020 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 4335 1719 315 70 0 1455 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17340

[startup+3.10105 s]
/proc/loadavg: 3.98 2.94 2.34 5/349 11898
/proc/meminfo: memFree=17346996/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=17596 CPUtime=3.08 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 2173 0 0 0 308 0 0 0 25 0 1 0 656677891 18018304 1783 33554432000 4194304 4479436 140735429452112 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 4399 1783 315 70 0 1519 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17596

[startup+6.30049 s]
/proc/loadavg: 3.98 2.96 2.35 5/349 11898
/proc/meminfo: memFree=17343552/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=20540 CPUtime=6.28 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 3421 0 0 0 628 0 0 0 25 0 1 0 656677891 21032960 2519 33554432000 4194304 4479436 140735429452112 18446744073709551615 4452504 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 5135 2519 315 70 0 2255 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20540

[startup+12.7003 s]
/proc/loadavg: 3.98 2.98 2.36 5/349 11898
/proc/meminfo: memFree=17359392/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=19020 CPUtime=12.68 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 4200 0 0 0 1268 0 0 0 25 0 1 0 656677891 19476480 2150 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331440 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 4755 2150 326 70 0 1875 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19020

[startup+25.5011 s]
/proc/loadavg: 3.99 3.03 2.38 5/349 11898
/proc/meminfo: memFree=17353808/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=20356 CPUtime=25.48 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 4534 0 0 0 2548 0 0 0 25 0 1 0 656677891 20844544 2484 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331470 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 5089 2484 326 70 0 2209 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20356

[startup+51.1006 s]
/proc/loadavg: 4.05 3.12 2.43 5/349 11899
/proc/meminfo: memFree=17349320/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=20356 CPUtime=51.08 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 4539 0 0 0 5108 0 0 0 25 0 1 0 656677891 20844544 2489 33554432000 4194304 4479436 140735429452112 18446744073709551615 4452279 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 5089 2489 331 70 0 2209 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20356

[startup+102.312 s]
/proc/loadavg: 4.07 3.27 2.51 5/349 11900
/proc/meminfo: memFree=17342472/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24452 CPUtime=102.29 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5563 0 0 0 10229 0 0 0 25 0 1 0 656677891 25038848 3513 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331666 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6113 3513 331 70 0 3233 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24452

[startup+162.301 s]
/proc/loadavg: 4.02 3.40 2.60 5/349 11902
/proc/meminfo: memFree=17344808/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24452 CPUtime=162.28 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5563 0 0 0 16228 0 0 0 25 0 1 0 656677891 25038848 3513 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331639 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6113 3513 331 70 0 3233 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 24452

[startup+222.3 s]
/proc/loadavg: 4.01 3.51 2.69 5/349 11904
/proc/meminfo: memFree=17345052/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=222.29 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 22229 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331461 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24964

[startup+282.301 s]
/proc/loadavg: 4.00 3.59 2.77 5/349 11905
/proc/meminfo: memFree=17344028/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=282.29 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 28229 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331919 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24964

[startup+342.301 s]
/proc/loadavg: 4.15 3.71 2.86 5/349 11907
/proc/meminfo: memFree=17342900/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=342.29 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 34229 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 24964

[startup+402.3 s]
/proc/loadavg: 4.09 3.77 2.93 5/349 11908
/proc/meminfo: memFree=17341380/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=402.29 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 40229 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331536 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 24964

[startup+462.301 s]
/proc/loadavg: 4.03 3.81 3.00 5/349 11910
/proc/meminfo: memFree=17351272/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=462.29 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 46229 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331467 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 24964

[startup+522.3 s]
/proc/loadavg: 4.01 3.84 3.05 5/349 11912
/proc/meminfo: memFree=17349880/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=522.29 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 52229 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331506 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 24964

[startup+582.301 s]
/proc/loadavg: 4.00 3.87 3.11 5/349 11913
/proc/meminfo: memFree=17343780/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=582.29 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 58229 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331442 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 24964

[startup+642.301 s]
/proc/loadavg: 4.10 3.92 3.17 5/349 11915
/proc/meminfo: memFree=17345236/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=642.3 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 64230 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331504 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 24964

[startup+702.3 s]
/proc/loadavg: 4.03 3.93 3.22 5/349 11916
/proc/meminfo: memFree=17345700/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=702.3 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 70230 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331465 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 24964

[startup+762.313 s]
/proc/loadavg: 4.01 3.94 3.27 5/349 11918
/proc/meminfo: memFree=17352244/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=762.31 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 76231 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331465 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 24964

[startup+822.3 s]
/proc/loadavg: 4.00 3.95 3.31 5/349 11920
/proc/meminfo: memFree=17347368/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=822.3 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 82230 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331474 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 24964

[startup+882.3 s]
/proc/loadavg: 4.00 3.95 3.35 5/349 11921
/proc/meminfo: memFree=17344468/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=882.3 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 88230 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331644 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 24964

[startup+942.301 s]
/proc/loadavg: 4.09 3.99 3.40 5/349 11923
/proc/meminfo: memFree=17335008/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=942.3 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 94230 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331442 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 24964

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

[startup+947.113 s]
/proc/loadavg: 4.08 3.99 3.40 5/349 11923
/proc/meminfo: memFree=17340084/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=947.12 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 94712 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331500 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 24964

[startup+959.901 s]
/proc/loadavg: 4.06 3.99 3.41 5/349 11923
/proc/meminfo: memFree=17346656/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=959.9 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 95990 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 959.9
Current children cumulated vsize (KiB) 24964

[startup+966.301 s]
/proc/loadavg: 4.06 3.99 3.41 5/349 11923
/proc/meminfo: memFree=17338968/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=966.3 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 96630 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331483 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 966.3
Current children cumulated vsize (KiB) 24964

[startup+972.701 s]
/proc/loadavg: 4.05 3.99 3.42 5/349 11924
/proc/meminfo: memFree=17334504/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=972.7 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 97270 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331506 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 972.7
Current children cumulated vsize (KiB) 24964

[startup+974.3 s]
/proc/loadavg: 4.05 3.99 3.42 5/349 11924
/proc/meminfo: memFree=17345912/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=974.3 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 97430 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331549 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 974.3
Current children cumulated vsize (KiB) 24964

[startup+975.901 s]
/proc/loadavg: 4.05 3.99 3.42 5/349 11924
/proc/meminfo: memFree=17341568/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=975.9 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 97590 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331442 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 975.9
Current children cumulated vsize (KiB) 24964

[startup+976.301 s]
/proc/loadavg: 4.05 3.99 3.42 5/349 11924
/proc/meminfo: memFree=17341568/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=976.3 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 97630 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 976.3
Current children cumulated vsize (KiB) 24964

[startup+976.701 s]
/proc/loadavg: 4.05 3.99 3.42 5/349 11924
/proc/meminfo: memFree=17341072/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=976.71 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 97671 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331549 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 976.71
Current children cumulated vsize (KiB) 24964

[startup+976.813 s]
/proc/loadavg: 4.05 3.99 3.42 5/349 11924
/proc/meminfo: memFree=17341072/32951124 swapFree=67056804/67111528
[pid=11897] ppid=11895 vsize=24964 CPUtime=976.82 cores=5,7
/proc/11897/stat : 11897 (MPhaseSAT64) R 11895 11897 10833 0 -1 4202496 5691 0 0 0 97682 0 0 0 25 0 1 0 656677891 25563136 3641 33554432000 4194304 4479436 140735429452112 18446744073709551615 4331474 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11897/statm: 6241 3641 331 70 0 3361 0
Current children cumulated CPU time (s) 976.82
Current children cumulated vsize (KiB) 24964

Child status: 20
Real time (s): 976.838
CPU time (s): 976.85
CPU user time (s): 976.846
CPU system time (s): 0.003999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 24964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 976.845
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5693
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= 10
involuntary context switches= 11413

runsolver used 3.16452 second user time and 7.40987 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-15 11:12:50
IDJOB=3375615
IDBENCH=83287
IDSOLVER=1855
FILE ID=node108/3375615-1305450769
RUNJOBID= node108-1305450466-11742
PBS_JOBID= 13324850
Free space on /tmp= 73576 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_381.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375615-1305450769/watcher-3375615-1305450769 -o /tmp/evaluation-result-3375615-1305450769/solver-3375615-1305450769 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375615-1305450769.cnf

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

MD5SUM BENCH= 7976b5f6c5f2fc75af91292df6b31e76
RANDOM SEED=158265592

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17358680 kB
Buffers:        296896 kB
Cached:        4835420 kB
SwapCached:       8700 kB
Active:       11126856 kB
Inactive:      4153212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17358680 kB
SwapTotal:    67111528 kB
SwapFree:     67056804 kB
Dirty:             804 kB
Writeback:           0 kB
AnonPages:    10145048 kB
Mapped:          27636 kB
Slab:           208216 kB
PageTables:      39108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 52364516 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= 73572 MiB
End job on node108 at 2011-05-15 11:29:06