Trace number 3282604

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
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-11.cnf
MD5SUM49867705b76fc90285dd6fc48de2613c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables69561
Number of clauses226787
Sum of the clauses size587727
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292376
Number of clauses of size 3134282
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.39/1.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.43	c main()::
1.39/1.43	c initFormula():: searching for DIMACS p-line....
1.39/1.43	c initFormula():: the DIMACS p-line indicates a CNF of 69561 variables and 226787 clauses.
1.39/1.43	c parseCNF():: parsing....
1.39/1.43	c parseCNF():: the CNF contains 129 unary clauses.
1.39/1.43	c runParser():: parsing was successful, warming up engines...
1.39/1.43	c find_and_remove_tautogolies():: found and removed 5286 tautologies
1.39/1.43	c simplify_formula():: removed 16 tautological, 11263 satisfied and 0 duplicate clauses
1.39/1.43	c preprocessing fase I completed:: there are now 63994 free variables and 215508 clauses.
1.39/1.43	c find_equivalence():: found 23223 3-equivalences
1.39/1.43	c find_and_remove_tautogolies():: found and removed 49 tautologies
1.39/1.43	c find_and_remove_tautogolies():: found and removed 2 tautologies
1.39/1.43	c find_and_remove_tautogolies():: found and removed 9080 tautologies
1.39/1.43	c shorten_equivalence(): average equivalence length reduced from 5.722325 to 3.814434
1.39/1.43	c using 3-SAT heuristics (occurence based diff)
1.39/1.43	c simplify_formula():: removed 0 tautological, 92892 satisfied and 0 duplicate clauses
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
1.39/1.43	c main():: clause / variable ratio: ( 122690 / 69561 ) = 1.76
1.39/1.43	c longest clause has size 3
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.43	c number of free variables = 54863
1.39/1.43	c dynamic_preselect_setsize :: off
1.39/1.43	c main():: all systems go!
1.39/1.43	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3282604-1303760142/watcher-3282604-1303760142 -o /tmp/evaluation-result-3282604-1303760142/solver-3282604-1303760142 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3282604-1303760142.cnf 

running on 2 cores: 0,2

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: 3.38 3.86 3.78 4/181 4796
/proc/meminfo: memFree=24360112/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=12608 CPUtime=0 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4194304 1184 0 0 0 0 0 0 0 21 0 1 0 487611923 12910592 1128 33554432000 4194304 4300876 140734172892912 18446744073709551615 4246132 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 3152 1133 111 27 0 1601 0

[startup+0.0345151 s]
/proc/loadavg: 3.38 3.86 3.78 4/181 4796
/proc/meminfo: memFree=24360112/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=17384 CPUtime=0.02 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4194304 2699 0 0 0 2 0 0 0 21 0 1 0 487611923 17801216 2643 33554432000 4194304 4300876 140734172892912 18446744073709551615 218905264884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 4346 2644 113 27 0 2795 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 17384

[startup+0.100526 s]
/proc/loadavg: 3.38 3.86 3.78 4/181 4796
/proc/meminfo: memFree=24360112/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=20684 CPUtime=0.09 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4194304 3634 0 0 0 8 1 0 0 21 0 1 0 487611923 21180416 3578 33554432000 4194304 4300876 140734172892912 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 5171 3578 113 27 0 3620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20684

[startup+0.300502 s]
/proc/loadavg: 3.38 3.86 3.78 4/181 4796
/proc/meminfo: memFree=24360112/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=45104 CPUtime=0.29 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4194304 12572 0 0 0 27 2 0 0 22 0 1 0 487611923 46186496 7650 33554432000 4194304 4300876 140734172892912 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 11309 7659 129 27 0 9758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45104

[startup+0.700412 s]
/proc/loadavg: 3.38 3.86 3.78 4/181 4796
/proc/meminfo: memFree=24360112/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=51388 CPUtime=0.68 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 32182 0 0 0 64 4 0 0 23 0 1 0 487611923 52621312 9318 33554432000 4194304 4300876 140734172892912 18446744073709551615 218905385992 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 12847 9318 146 27 0 11296 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 51388

[startup+1.50024 s]
/proc/loadavg: 3.38 3.86 3.78 5/190 4813
/proc/meminfo: memFree=24271248/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=130092 CPUtime=1.49 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 62431 0 0 0 140 9 0 0 25 0 1 0 487611923 133214208 14358 33554432000 4194304 4300876 140734172892912 18446744073709551615 4276857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 32523 14358 212 27 0 30972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130092

[startup+3.10097 s]
/proc/loadavg: 3.43 3.87 3.79 5/190 4813
/proc/meminfo: memFree=24209872/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=136072 CPUtime=3.09 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 63878 0 0 0 300 9 0 0 25 0 1 0 487611923 139337728 15762 33554432000 4194304 4300876 140734172892912 18446744073709551615 218905125904 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 34018 15762 169 27 0 32467 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 136072

[startup+6.30041 s]
/proc/loadavg: 3.43 3.87 3.79 5/190 4813
/proc/meminfo: memFree=24202264/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=136204 CPUtime=6.29 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 63923 0 0 0 620 9 0 0 25 0 1 0 487611923 139472896 15807 33554432000 4194304 4300876 140734172892912 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 34051 15807 169 27 0 32500 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136204

[startup+12.7002 s]
/proc/loadavg: 3.52 3.87 3.79 5/190 4814
/proc/meminfo: memFree=24195784/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=139008 CPUtime=12.69 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 64560 0 0 0 1260 9 0 0 25 0 1 0 487611923 142344192 16444 33554432000 4194304 4300876 140734172892912 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 34752 16444 171 27 0 33201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139008

[startup+25.5009 s]
/proc/loadavg: 3.59 3.87 3.79 5/190 4814
/proc/meminfo: memFree=24192408/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=139900 CPUtime=25.49 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 64757 0 0 0 2540 9 0 0 25 0 1 0 487611923 143257600 16641 33554432000 4194304 4300876 140734172892912 18446744073709551615 4216562 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 34975 16641 171 27 0 33424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 139900

[startup+51.1003 s]
/proc/loadavg: 3.73 3.88 3.79 5/190 4814
/proc/meminfo: memFree=24187108/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=140796 CPUtime=51.09 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 65023 0 0 0 5099 10 0 0 25 0 1 0 487611923 144175104 16907 33554432000 4194304 4300876 140734172892912 18446744073709551615 4229502 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 35199 16907 171 27 0 33648 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140796

[startup+102.307 s]
/proc/loadavg: 3.93 3.91 3.81 5/190 4816
/proc/meminfo: memFree=24179516/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=142916 CPUtime=102.3 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 65502 0 0 0 10220 10 0 0 25 0 1 0 487611923 146345984 17386 33554432000 4194304 4300876 140734172892912 18446744073709551615 4229185 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 35729 17386 171 27 0 34178 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 142916

[startup+162.3 s]
/proc/loadavg: 3.97 3.93 3.82 5/190 4818
/proc/meminfo: memFree=24174900/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=144448 CPUtime=162.3 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 65620 0 0 0 16219 11 0 0 25 0 1 0 487611923 147914752 17504 33554432000 4194304 4300876 140734172892912 18446744073709551615 4225231 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 36112 17504 171 27 0 34561 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 144448

[startup+222.3 s]
/proc/loadavg: 3.99 3.94 3.83 5/190 4819
/proc/meminfo: memFree=24168776/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=146748 CPUtime=222.3 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 66144 0 0 0 22219 11 0 0 25 0 1 0 487611923 150269952 18028 33554432000 4194304 4300876 140734172892912 18446744073709551615 4274226 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 36687 18028 171 27 0 35136 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 146748

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.83 5/190 4821
/proc/meminfo: memFree=24165368/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=146748 CPUtime=282.3 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 66265 0 0 0 28219 11 0 0 25 0 1 0 487611923 150269952 18149 33554432000 4194304 4300876 140734172892912 18446744073709551615 4229620 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 36687 18149 171 27 0 35136 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 146748

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.84 5/190 4822
/proc/meminfo: memFree=24161976/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=147900 CPUtime=342.3 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 66383 0 0 0 34219 11 0 0 25 0 1 0 487611923 151449600 18267 33554432000 4194304 4300876 140734172892912 18446744073709551615 218905126011 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 36975 18267 171 27 0 35424 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 147900

[startup+402.301 s]
/proc/loadavg: 4.04 3.97 3.85 5/190 4824
/proc/meminfo: memFree=24158468/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=147900 CPUtime=402.3 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 66501 0 0 0 40219 11 0 0 25 0 1 0 487611923 151449600 18385 33554432000 4194304 4300876 140734172892912 18446744073709551615 4200777 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 36975 18385 171 27 0 35424 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 147900

[startup+462.301 s]
/proc/loadavg: 4.06 3.99 3.86 5/190 4826
/proc/meminfo: memFree=24155452/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=149624 CPUtime=462.3 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 66618 0 0 0 46219 11 0 0 25 0 1 0 487611923 153214976 18502 33554432000 4194304 4300876 140734172892912 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 37406 18502 171 27 0 35855 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 149624

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.87 5/190 4827
/proc/meminfo: memFree=24151932/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=149624 CPUtime=522.3 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 66876 0 0 0 52219 11 0 0 25 0 1 0 487611923 153214976 18760 33554432000 4194304 4300876 140734172892912 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 37406 18760 171 27 0 35855 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 149624

[startup+582.3 s]
/proc/loadavg: 4.04 4.00 3.88 5/190 4829
/proc/meminfo: memFree=24148656/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=149624 CPUtime=582.3 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 67058 0 0 0 58219 11 0 0 25 0 1 0 487611923 153214976 18942 33554432000 4194304 4300876 140734172892912 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 37406 18942 171 27 0 35855 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 149624

[startup+642.3 s]
/proc/loadavg: 4.07 4.01 3.89 5/190 4830
/proc/meminfo: memFree=24145512/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=149624 CPUtime=642.31 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 67196 0 0 0 64220 11 0 0 25 0 1 0 487611923 153214976 19080 33554432000 4194304 4300876 140734172892912 18446744073709551615 4229065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 37406 19080 171 27 0 35855 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 149624

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.89 5/190 4832
/proc/meminfo: memFree=24141760/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=152212 CPUtime=702.3 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 67332 0 0 0 70219 11 0 0 25 0 1 0 487611923 155865088 19216 33554432000 4194304 4300876 140734172892912 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 38053 19216 171 27 0 36502 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 152212

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.90 5/190 4834
/proc/meminfo: memFree=24138364/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=152344 CPUtime=762.31 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 67496 0 0 0 76219 12 0 0 25 0 1 0 487611923 156000256 19380 33554432000 4194304 4300876 140734172892912 18446744073709551615 4216558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 38086 19380 171 27 0 36535 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 152344

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4835
/proc/meminfo: memFree=24135100/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=152476 CPUtime=822.31 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 67653 0 0 0 82219 12 0 0 25 0 1 0 487611923 156135424 19537 33554432000 4194304 4300876 140734172892912 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 38119 19537 171 27 0 36568 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 152476

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4837
/proc/meminfo: memFree=24131824/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=152740 CPUtime=882.31 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 67841 0 0 0 88219 12 0 0 25 0 1 0 487611923 156405760 19725 33554432000 4194304 4300876 140734172892912 18446744073709551615 4229538 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 38185 19725 171 27 0 36634 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 152740

[startup+942.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/190 4838
/proc/meminfo: memFree=24128796/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=153136 CPUtime=942.31 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 68066 0 0 0 94219 12 0 0 25 0 1 0 487611923 156811264 19950 33554432000 4194304 4300876 140734172892912 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 38284 19950 171 27 0 36733 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 153136

[startup+1002.3 s]
/proc/loadavg: 4.09 4.03 3.92 5/190 4840
/proc/meminfo: memFree=24126024/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=157016 CPUtime=1002.31 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 68199 0 0 0 100219 12 0 0 25 0 1 0 487611923 160784384 20083 33554432000 4194304 4300876 140734172892912 18446744073709551615 4200559 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 39254 20083 171 27 0 37703 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 157016

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.92 5/190 4842
/proc/meminfo: memFree=24123248/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=157148 CPUtime=1062.31 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 68328 0 0 0 106219 12 0 0 25 0 1 0 487611923 160919552 20212 33554432000 4194304 4300876 140734172892912 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 39287 20212 171 27 0 37736 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 157148

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 4843
/proc/meminfo: memFree=24120100/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=157148 CPUtime=1122.32 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 68452 0 0 0 112220 12 0 0 25 0 1 0 487611923 160919552 20336 33554432000 4194304 4300876 140734172892912 18446744073709551615 4229623 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 39287 20336 171 27 0 37736 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 157148

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 4845
/proc/meminfo: memFree=24117204/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=157148 CPUtime=1182.33 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 68582 0 0 0 118220 13 0 0 25 0 1 0 487611923 160919552 20466 33554432000 4194304 4300876 140734172892912 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 39287 20466 171 27 0 37736 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 157148

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 4846
/proc/meminfo: memFree=24113808/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=157280 CPUtime=1242.33 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 68709 0 0 0 124220 13 0 0 25 0 1 0 487611923 161054720 20593 33554432000 4194304 4300876 140734172892912 18446744073709551615 4216616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 39320 20593 171 27 0 37769 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 157280



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.93 4/189 4849
/proc/meminfo: memFree=24166100/32951124 swapFree=67111412/67111528
[pid=4796] ppid=4794 vsize=157280 CPUtime=1300.04 cores=0,2
/proc/4796/stat : 4796 (march_rw) R 4794 4796 4265 0 -1 4202496 68830 0 0 0 129991 13 0 0 25 0 1 0 487611923 161054720 20714 33554432000 4194304 4300876 140734172892912 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4796/statm: 39320 20714 171 27 0 37769 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 157280

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.135979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 157280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68830
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= 3
involuntary context switches= 1612

runsolver used 2.30165 second user time and 4.80227 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-25 21:35:42
IDJOB=3282604
IDBENCH=70830
IDSOLVER=1561
FILE ID=node137/3282604-1303760142
RUNJOBID= node137-1303760142-4770
PBS_JOBID= 13154070
Free space on /tmp= 71788 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-11.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282604-1303760142/watcher-3282604-1303760142 -o /tmp/evaluation-result-3282604-1303760142/solver-3282604-1303760142 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3282604-1303760142.cnf

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

MD5SUM BENCH= 49867705b76fc90285dd6fc48de2613c
RANDOM SEED=252815981

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24360516 kB
Buffers:       1730356 kB
Cached:        6231496 kB
SwapCached:        112 kB
Active:        1604148 kB
Inactive:      6433872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24360516 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            6032 kB
Writeback:           0 kB
AnonPages:       75772 kB
Mapped:          14844 kB
Slab:           488172 kB
PageTables:       4668 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   230300 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= 71784 MiB
End job on node137 at 2011-04-25 21:57:24