Trace number 3422636

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
minisat hack: contrasat 2011-03-02UNSAT 4126.3 4126.23

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq60_a.cnf
MD5SUM1e60a63f1ba68b9b3c423ca413b4fa2b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark718.86
Satisfiable
(Un)Satisfiability was proved
Number of variables651875
Number of clauses9927770
Sum of the clauses size28821360
Maximum clause length195
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28783867
Number of clauses of size 3839934
Number of clauses of size 410777
Number of clauses of size 570916
Number of clauses of size over 5222275

Solver Data 

4126.16/4126.19	c WARNING: for repeatability, setting FPU to use double precision
4126.16/4126.19	s UNSATISFIABLE

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-3422636-1306690054/watcher-3422636-1306690054 -o /tmp/evaluation-result-3422636-1306690054/solver-3422636-1306690054 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422636-1306690054.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 1.00 1.16 2/514 11656
/proc/meminfo: memFree=16043256/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=19996 CPUtime=0 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 877 0 0 0 0 0 0 0 23 0 1 0 859236871 20475904 787 33554432000 4194304 4298156 140737427530320 18446744073709551615 4284818 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 4999 788 215 26 0 1631 0

[startup+0.11968 s]
/proc/loadavg: 1.01 1.00 1.16 2/514 11656
/proc/meminfo: memFree=16043256/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=43628 CPUtime=0.11 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 7911 0 0 0 11 0 0 0 23 0 1 0 859236871 44675072 6456 33554432000 4194304 4298156 140737427530320 18446744073709551615 215988253381 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 10907 6457 216 26 0 7539 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 43628

[startup+0.20067 s]
/proc/loadavg: 1.01 1.00 1.16 2/514 11656
/proc/meminfo: memFree=16043256/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=62376 CPUtime=0.19 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 13293 0 0 0 18 1 0 0 24 0 1 0 859236871 63873024 10522 33554432000 4194304 4298156 140737427530320 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 15594 10525 216 26 0 12226 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62376

[startup+0.300652 s]
/proc/loadavg: 1.01 1.00 1.16 2/514 11656
/proc/meminfo: memFree=16043256/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=88212 CPUtime=0.29 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 19576 0 0 0 27 2 0 0 25 0 1 0 859236871 90329088 15402 33554432000 4194304 4298156 140737427530320 18446744073709551615 4244369 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 22053 15405 216 26 0 18685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88212

[startup+0.700584 s]
/proc/loadavg: 1.01 1.00 1.16 2/514 11656
/proc/meminfo: memFree=16043256/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=163120 CPUtime=0.69 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 44193 0 0 0 63 6 0 0 25 0 1 0 859236871 167034880 34676 33554432000 4194304 4298156 140737427530320 18446744073709551615 4284818 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 40780 34677 216 26 0 37412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 163120

[startup+1.50038 s]
/proc/loadavg: 1.09 1.02 1.17 3/515 11657
/proc/meminfo: memFree=15829232/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=348084 CPUtime=1.49 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 89376 0 0 0 137 12 0 0 25 0 1 0 859236871 356438016 72046 33554432000 4194304 4298156 140737427530320 18446744073709551615 4284805 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 87021 72046 216 26 0 83653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 348084

[startup+3.1191 s]
/proc/loadavg: 1.09 1.02 1.17 3/515 11657
/proc/meminfo: memFree=15476244/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=637116 CPUtime=3.11 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 183632 0 0 0 287 24 0 0 25 0 1 0 859236871 652406784 146607 33554432000 4194304 4298156 140737427530320 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 159279 146610 216 26 0 155911 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 637116

[startup+6.3006 s]
/proc/loadavg: 1.16 1.04 1.17 3/515 11657
/proc/meminfo: memFree=15254032/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=901360 CPUtime=6.29 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 249510 0 0 0 595 34 0 0 25 0 1 0 859236871 922992640 197213 33554432000 4194304 4298156 140737427530320 18446744073709551615 4227873 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 225340 197213 222 26 0 221972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 901360

[startup+12.7005 s]
/proc/loadavg: 1.23 1.05 1.18 3/515 11657
/proc/meminfo: memFree=15249096/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=944720 CPUtime=12.7 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 268205 0 0 0 1233 37 0 0 25 0 1 0 859236871 967393280 214448 33554432000 4194304 4298156 140737427530320 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 236180 214449 222 26 0 232812 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 944720

[startup+25.5012 s]
/proc/loadavg: 1.35 1.08 1.19 3/515 11658
/proc/meminfo: memFree=15132128/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=991876 CPUtime=25.49 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 279819 0 0 0 2511 38 0 0 25 0 1 0 859236871 1015681024 225035 33554432000 4194304 4298156 140737427530320 18446744073709551615 4227997 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 247969 225035 222 26 0 244601 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 991876

[startup+51.1008 s]
/proc/loadavg: 1.70 1.19 1.22 3/515 11685
/proc/meminfo: memFree=14412056/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=51.09 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 368788 0 0 0 5061 48 0 0 25 0 1 0 859236871 957059072 194625 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256964 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 194625 242 26 0 230289 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 934628

[startup+102.301 s]
/proc/loadavg: 1.92 1.34 1.27 3/515 11687
/proc/meminfo: memFree=14488152/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=102.27 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 375010 0 0 0 10176 51 0 0 25 0 1 0 859236871 957059072 200716 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 200716 242 26 0 230289 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 934628

[startup+162.3 s]
/proc/loadavg: 1.97 1.45 1.31 3/515 11688
/proc/meminfo: memFree=14482028/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=162.27 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 469841 0 0 0 16164 63 0 0 25 0 1 0 859236871 957059072 193481 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256223 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 193481 242 26 0 230289 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 934628

[startup+222.301 s]
/proc/loadavg: 1.99 1.55 1.35 3/515 11690
/proc/meminfo: memFree=14471228/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=222.27 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 476804 0 0 0 22162 65 0 0 25 0 1 0 859236871 957059072 200303 33554432000 4194304 4298156 140737427530320 18446744073709551615 4252707 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 200303 242 26 0 230289 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 934628

[startup+282.3 s]
/proc/loadavg: 1.99 1.63 1.39 3/515 11692
/proc/meminfo: memFree=14505556/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=282.27 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 575182 0 0 0 28149 78 0 0 25 0 1 0 859236871 957059072 194855 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 194855 242 26 0 230289 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 934628

[startup+342.301 s]
/proc/loadavg: 2.06 1.71 1.43 3/515 11693
/proc/meminfo: memFree=14477512/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=342.27 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 582576 0 0 0 34147 80 0 0 25 0 1 0 859236871 957059072 202102 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256307 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 202102 242 26 0 230289 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 934628

[startup+402.301 s]
/proc/loadavg: 2.08 1.78 1.47 3/515 11695
/proc/meminfo: memFree=14408944/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=402.28 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 591564 0 0 0 40144 84 0 0 25 0 1 0 859236871 957059072 210879 33554432000 4194304 4298156 140737427530320 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 210879 242 26 0 230289 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 934628

[startup+462.301 s]
/proc/loadavg: 2.03 1.81 1.49 3/515 11696
/proc/meminfo: memFree=14424788/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=462.28 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 693001 0 0 0 46128 100 0 0 25 0 1 0 859236871 957059072 207070 33554432000 4194304 4298156 140737427530320 18446744073709551615 4251954 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 207070 242 26 0 230289 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 934628

[startup+522.32 s]
/proc/loadavg: 2.01 1.84 1.52 3/515 11698
/proc/meminfo: memFree=14446104/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=522.3 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 797173 0 0 0 52116 114 0 0 25 0 1 0 859236871 957059072 204979 33554432000 4194304 4298156 140737427530320 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 204979 242 26 0 230289 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 934628

[startup+582.301 s]
/proc/loadavg: 2.13 1.90 1.56 3/515 11700
/proc/meminfo: memFree=14442476/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=582.28 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 803476 0 0 0 58112 116 0 0 25 0 1 0 859236871 957059072 211139 33554432000 4194304 4298156 140737427530320 18446744073709551615 4253655 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 211139 242 26 0 230289 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 934628

[startup+642.301 s]

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

/proc/meminfo: memFree=14365320/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=3342.34 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 4469159 0 0 0 333591 643 0 0 25 0 1 0 859236871 957059072 207424 33554432000 4194304 4298156 140737427530320 18446744073709551615 4261936 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 207424 242 26 0 230289 0
Current children cumulated CPU time (s) 3342.34
Current children cumulated vsize (KiB) 934628

[startup+3402.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/515 11787
/proc/meminfo: memFree=14346712/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=3402.34 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 4477423 0 0 0 339588 646 0 0 25 0 1 0 859236871 957059072 215517 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 215517 242 26 0 230289 0
Current children cumulated CPU time (s) 3402.34
Current children cumulated vsize (KiB) 934628

[startup+3462.3 s]
/proc/loadavg: 2.08 2.05 1.99 3/515 11788
/proc/meminfo: memFree=14401220/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=3462.34 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 4584866 0 0 0 345574 660 0 0 25 0 1 0 859236871 957059072 205523 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256400 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 205523 242 26 0 230289 0
Current children cumulated CPU time (s) 3462.34
Current children cumulated vsize (KiB) 934628

[startup+3522.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/515 11790
/proc/meminfo: memFree=14300756/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=3522.34 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 4597764 0 0 0 351570 664 0 0 25 0 1 0 859236871 957059072 218239 33554432000 4194304 4298156 140737427530320 18446744073709551615 4261962 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 218239 242 26 0 230289 0
Current children cumulated CPU time (s) 3522.34
Current children cumulated vsize (KiB) 934628

[startup+3582.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/515 11792
/proc/meminfo: memFree=14330356/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=3582.34 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 4711126 0 0 0 357557 677 0 0 25 0 1 0 859236871 957059072 210555 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 210555 242 26 0 230289 0
Current children cumulated CPU time (s) 3582.34
Current children cumulated vsize (KiB) 934628

[startup+3642.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 11793
/proc/meminfo: memFree=14395816/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=3642.34 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 4824439 0 0 0 363541 693 0 0 25 0 1 0 859236871 957059072 205927 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 205927 242 26 0 230289 0
Current children cumulated CPU time (s) 3642.34
Current children cumulated vsize (KiB) 934628

[startup+3702.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 11795
/proc/meminfo: memFree=14323996/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=3702.36 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 4837848 0 0 0 369538 698 0 0 25 0 1 0 859236871 957059072 219168 33554432000 4194304 4298156 140737427530320 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 219168 242 26 0 230289 0
Current children cumulated CPU time (s) 3702.36
Current children cumulated vsize (KiB) 934628

[startup+3762.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/515 11796
/proc/meminfo: memFree=14385332/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=3762.35 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 4953257 0 0 0 375522 713 0 0 25 0 1 0 859236871 957059072 211241 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 211241 242 26 0 230289 0
Current children cumulated CPU time (s) 3762.35
Current children cumulated vsize (KiB) 934628

[startup+3822.32 s]
/proc/loadavg: 2.08 2.04 2.00 3/515 11798
/proc/meminfo: memFree=14282876/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=1149552 CPUtime=3822.37 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 4968941 0 0 0 381518 719 0 0 25 0 1 0 859236871 1177141248 226755 33554432000 4194304 4298156 140737427530320 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 287388 226755 242 26 0 284020 0
Current children cumulated CPU time (s) 3822.37
Current children cumulated vsize (KiB) 1149552

[startup+3882.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/515 11800
/proc/meminfo: memFree=14245656/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=1149552 CPUtime=3882.35 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 5114597 0 0 0 387496 739 0 0 25 0 1 0 859236871 1177141248 229196 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 287388 229196 242 26 0 284020 0
Current children cumulated CPU time (s) 3882.35
Current children cumulated vsize (KiB) 1149552

[startup+3942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/515 11801
/proc/meminfo: memFree=14351020/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=3942.36 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 5230792 0 0 0 393480 756 0 0 25 0 1 0 859236871 957059072 211901 33554432000 4194304 4298156 140737427530320 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 211901 242 26 0 230289 0
Current children cumulated CPU time (s) 3942.36
Current children cumulated vsize (KiB) 934628

[startup+4002.3 s]
/proc/loadavg: 2.12 2.05 2.01 4/515 11803
/proc/meminfo: memFree=14255288/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=1149552 CPUtime=4002.35 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 5240946 0 0 0 399477 758 0 0 25 0 1 0 859236871 1177141248 221930 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 287388 221930 242 26 0 284020 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 1149552

[startup+4062.3 s]
/proc/loadavg: 1.65 1.94 1.97 2/509 11821
/proc/meminfo: memFree=15231452/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=1149552 CPUtime=4062.35 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 5251770 0 0 0 405473 762 0 0 25 0 1 0 859236871 1177141248 232630 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 287388 232630 242 26 0 284020 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 1149552

[startup+4122.3 s]
/proc/loadavg: 1.24 1.77 1.91 2/509 11823
/proc/meminfo: memFree=15304564/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=4122.36 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 5364850 0 0 0 411459 777 0 0 25 0 1 0 859236871 957059072 214540 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 214540 242 26 0 230289 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 934628

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

[startup+4122.4 s]
/proc/loadavg: 1.24 1.77 1.91 2/509 11823
/proc/meminfo: memFree=15304564/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=4122.46 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 5364850 0 0 0 411469 777 0 0 25 0 1 0 859236871 957059072 214540 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256985 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 214540 242 26 0 230289 0
Current children cumulated CPU time (s) 4122.46
Current children cumulated vsize (KiB) 934628

[startup+4124 s]
/proc/loadavg: 1.24 1.77 1.91 2/509 11823
/proc/meminfo: memFree=15304812/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=4124.06 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 5364872 0 0 0 411629 777 0 0 25 0 1 0 859236871 957059072 214562 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 214562 242 26 0 230289 0
Current children cumulated CPU time (s) 4124.06
Current children cumulated vsize (KiB) 934628

[startup+4125.6 s]
/proc/loadavg: 1.24 1.77 1.91 2/509 11823
/proc/meminfo: memFree=15304564/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=4125.66 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 5364908 0 0 0 411789 777 0 0 25 0 1 0 859236871 957059072 214598 33554432000 4194304 4298156 140737427530320 18446744073709551615 4255510 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 214598 242 26 0 230289 0
Current children cumulated CPU time (s) 4125.66
Current children cumulated vsize (KiB) 934628

[startup+4126 s]
/proc/loadavg: 1.22 1.75 1.90 2/509 11823
/proc/meminfo: memFree=15304564/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=934628 CPUtime=4126.06 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202496 5364910 0 0 0 411829 777 0 0 25 0 1 0 859236871 957059072 214600 33554432000 4194304 4298156 140737427530320 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11656/statm: 233657 214600 242 26 0 230289 0
Current children cumulated CPU time (s) 4126.06
Current children cumulated vsize (KiB) 934628

[startup+4126.2 s]
/proc/loadavg: 1.22 1.75 1.90 2/509 11823
/proc/meminfo: memFree=15304564/32950940 swapFree=67111364/67111528
[pid=11656] ppid=11654 vsize=0 CPUtime=4126.26 cores=1,3,5,7
/proc/11656/stat : 11656 (contrasat_relea) R 11654 11656 11618 0 -1 4202500 5364915 0 0 0 411848 778 0 0 25 0 1 0 859236871 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 1 0 0 0
/proc/11656/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4126.26
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 4126.23
CPU time (s): 4126.3
CPU user time (s): 4118.49
CPU system time (s): 7.81581
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1708352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4118.49
system time used= 7.81581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5364915
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= 6
involuntary context switches= 4049

runsolver used 19.588 second user time and 51.5872 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-29 19:27:41
IDJOB=3422636
IDBENCH=88158
IDSOLVER=1915
FILE ID=node117/3422636-1306690054
RUNJOBID= node117-1306690054-11637
PBS_JOBID= 13471850
Free space on /tmp= 72992 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq60_a.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422636-1306690054/watcher-3422636-1306690054 -o /tmp/evaluation-result-3422636-1306690054/solver-3422636-1306690054 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422636-1306690054.cnf

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

MD5SUM BENCH= 1e60a63f1ba68b9b3c423ca413b4fa2b
RANDOM SEED=289724180

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      16043536 kB
Buffers:        338696 kB
Cached:        6299684 kB
SwapCached:          0 kB
Active:       12387716 kB
Inactive:      4143644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      16043536 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:          236632 kB
Writeback:           0 kB
AnonPages:     9892656 kB
Mapped:          42132 kB
Slab:           247224 kB
PageTables:      58268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 149610736 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= 73004 MiB
End job on node117 at 2011-05-29 20:36:27