Trace number 3152249

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S656892101-075-UNKNOWN.cnf
MD5SUM187184c44e9c5a07f5a8f762e04588fa
Bench CategoryRANDOM (random 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 variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
Number of clauses of size over 50

Solver Data 

0.39/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.43	c main()::
0.39/0.43	c initFormula():: searching for DIMACS p-line....
0.39/0.43	c full lookahead due to high density!
0.39/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.43	c parseCNF():: parsing....
0.39/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.43	c runParser():: parsing was successful, warming up engines...
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.43	c using k-SAT heuristics (size based diff)
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.43	c longest clause has size 5
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c number of free variables = 2000
0.39/0.43	c dynamic_preselect_setsize :: off
0.39/0.43	c main():: all systems go!
0.39/0.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 799
0.79/0.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 207345
51.39/51.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152249-1301697023/watcher-3152249-1301697023 -o /tmp/evaluation-result-3152249-1301697023/solver-3152249-1301697023 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152249-1301697023.cnf 

running on 2 cores: 1,3

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: 1.78 3.30 3.69 3/184 30623
/proc/meminfo: memFree=23534012/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=7200 CPUtime=0 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4194304 368 0 0 0 0 0 0 0 22 0 1 0 359932970 7372800 312 33554432000 4194304 4300876 140735255645056 18446744073709551615 216735178496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 1800 312 113 27 0 249 0

[startup+0.059851 s]
/proc/loadavg: 1.78 3.30 3.69 3/184 30623
/proc/meminfo: memFree=23534012/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=12152 CPUtime=0.05 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4194304 1569 0 0 0 5 0 0 0 22 0 1 0 359932970 12443648 1198 33554432000 4194304 4300876 140735255645056 18446744073709551615 4240343 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 3038 1198 127 27 0 1487 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12152

[startup+0.100846 s]
/proc/loadavg: 1.78 3.30 3.69 3/184 30623
/proc/meminfo: memFree=23534012/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=10500 CPUtime=0.09 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 4352 0 0 0 9 0 0 0 22 0 1 0 359932970 10752000 817 33554432000 4194304 4300876 140735255645056 18446744073709551615 4258304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 2625 817 143 27 0 1074 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10500

[startup+0.300813 s]
/proc/loadavg: 1.78 3.30 3.69 3/184 30623
/proc/meminfo: memFree=23534012/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=12660 CPUtime=0.29 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 5845 0 0 0 29 0 0 0 23 0 1 0 359932970 12963840 1335 33554432000 4194304 4300876 140735255645056 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 3165 1335 143 27 0 1614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12660

[startup+0.700741 s]
/proc/loadavg: 1.78 3.30 3.69 3/184 30623
/proc/meminfo: memFree=23534012/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=19068 CPUtime=0.69 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 7298 0 0 0 68 1 0 0 25 0 1 0 359932970 19525632 2353 33554432000 4194304 4300876 140735255645056 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19068

[startup+1.5006 s]
/proc/loadavg: 1.78 3.30 3.69 5/190 30634
/proc/meminfo: memFree=23513092/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=19068 CPUtime=1.49 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 7298 0 0 0 148 1 0 0 25 0 1 0 359932970 19525632 2353 33554432000 4194304 4300876 140735255645056 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19068

[startup+3.10032 s]
/proc/loadavg: 1.78 3.30 3.69 5/190 30634
/proc/meminfo: memFree=23509656/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=19068 CPUtime=3.09 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 7298 0 0 0 308 1 0 0 25 0 1 0 359932970 19525632 2353 33554432000 4194304 4300876 140735255645056 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19068

[startup+6.30076 s]
/proc/loadavg: 1.96 3.31 3.70 5/190 30634
/proc/meminfo: memFree=23507452/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=19068 CPUtime=6.29 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 7298 0 0 0 628 1 0 0 25 0 1 0 359932970 19525632 2353 33554432000 4194304 4300876 140735255645056 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19068

[startup+12.7006 s]
/proc/loadavg: 2.12 3.33 3.70 5/190 30634
/proc/meminfo: memFree=23502028/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=20288 CPUtime=12.69 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 7555 0 0 0 1268 1 0 0 25 0 1 0 359932970 20774912 2610 33554432000 4194304 4300876 140735255645056 18446744073709551615 216734574278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 5072 2610 170 27 0 3521 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20288

[startup+25.5004 s]
/proc/loadavg: 2.54 3.36 3.70 5/190 30635
/proc/meminfo: memFree=23495824/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=21564 CPUtime=25.49 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 7816 0 0 0 2548 1 0 0 25 0 1 0 359932970 22081536 2871 33554432000 4194304 4300876 140735255645056 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 5391 2871 171 27 0 3840 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21564

[startup+51.1009 s]
/proc/loadavg: 3.04 3.41 3.71 5/190 30635
/proc/meminfo: memFree=23481772/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=24440 CPUtime=51.09 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 8542 0 0 0 5108 1 0 0 25 0 1 0 359932970 25026560 3597 33554432000 4194304 4300876 140735255645056 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 6110 3597 171 27 0 4559 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24440

[startup+102.306 s]
/proc/loadavg: 3.63 3.51 3.73 5/190 30637
/proc/meminfo: memFree=23453972/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=30908 CPUtime=102.3 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 9731 0 0 0 10228 2 0 0 25 0 1 0 359932970 31649792 4786 33554432000 4194304 4300876 140735255645056 18446744073709551615 216734574278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 7727 4786 171 27 0 6176 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30908

[startup+162.3 s]
/proc/loadavg: 3.86 3.60 3.74 5/190 30638
/proc/meminfo: memFree=23422956/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=36728 CPUtime=162.29 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 11069 0 0 0 16227 2 0 0 25 0 1 0 359932970 37609472 6124 33554432000 4194304 4300876 140735255645056 18446744073709551615 216734574278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 9182 6124 171 27 0 7631 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36728

[startup+222.301 s]
/proc/loadavg: 4.01 3.68 3.76 5/190 30640
/proc/meminfo: memFree=23391176/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=45460 CPUtime=222.29 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 12433 0 0 0 22227 2 0 0 25 0 1 0 359932970 46551040 7488 33554432000 4194304 4300876 140735255645056 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 11365 7488 171 27 0 9814 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45460

[startup+282.3 s]
/proc/loadavg: 4.00 3.74 3.77 5/190 30642
/proc/meminfo: memFree=23359392/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=45460 CPUtime=282.29 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 13819 0 0 0 28227 2 0 0 25 0 1 0 359932970 46551040 8874 33554432000 4194304 4300876 140735255645056 18446744073709551615 216734573770 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 11365 8874 171 27 0 9814 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45460

[startup+342.301 s]
/proc/loadavg: 4.00 3.78 3.78 5/190 30643
/proc/meminfo: memFree=23326892/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=58556 CPUtime=342.3 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 15294 0 0 0 34227 3 0 0 25 0 1 0 359932970 59961344 10349 33554432000 4194304 4300876 140735255645056 18446744073709551615 4216254 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 14639 10349 171 27 0 13088 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58556

[startup+402.3 s]
/proc/loadavg: 4.03 3.83 3.80 5/190 30645
/proc/meminfo: memFree=23295500/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=58556 CPUtime=402.3 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 16701 0 0 0 40227 3 0 0 25 0 1 0 359932970 59961344 11756 33554432000 4194304 4300876 140735255645056 18446744073709551615 216734573784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 14639 11756 171 27 0 13088 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58556

[startup+462.301 s]
/proc/loadavg: 4.01 3.86 3.81 5/190 30646
/proc/meminfo: memFree=23263484/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=78688 CPUtime=462.31 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 18064 0 0 0 46227 4 0 0 25 0 1 0 359932970 80576512 13119 33554432000 4194304 4300876 140735255645056 18446744073709551615 216734573784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 19672 13119 171 27 0 18121 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 78688

[startup+522.3 s]
/proc/loadavg: 4.00 3.89 3.82 5/190 30651
/proc/meminfo: memFree=23232300/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=78688 CPUtime=522.3 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 19449 0 0 0 52226 4 0 0 25 0 1 0 359932970 80576512 14504 33554432000 4194304 4300876 140735255645056 18446744073709551615 4216365 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 19672 14504 171 27 0 18121 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 78688

[startup+582.301 s]
/proc/loadavg: 4.00 3.90 3.83 5/190 30653
/proc/meminfo: memFree=23200212/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=78688 CPUtime=582.3 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 20885 0 0 0 58226 4 0 0 25 0 1 0 359932970 80576512 15940 33554432000 4194304 4300876 140735255645056 18446744073709551615 4197080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 19672 15940 171 27 0 18121 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 78688

[startup+642.3 s]
/proc/loadavg: 4.07 3.93 3.84 5/190 30654
/proc/meminfo: memFree=23167084/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=108156 CPUtime=642.31 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 22368 0 0 0 64226 5 0 0 25 0 1 0 359932970 110751744 17423 33554432000 4194304 4300876 140735255645056 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 27039 17423 171 27 0 25488 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 108156

[startup+702.301 s]
/proc/loadavg: 4.02 3.94 3.84 5/190 30656
/proc/meminfo: memFree=23134432/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=108156 CPUtime=702.31 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 23740 0 0 0 70226 5 0 0 25 0 1 0 359932970 110751744 18795 33554432000 4194304 4300876 140735255645056 18446744073709551615 216734573817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 27039 18795 171 27 0 25488 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 108156

[startup+762.306 s]
/proc/loadavg: 4.01 3.95 3.85 5/190 30657
/proc/meminfo: memFree=23101928/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=108156 CPUtime=762.32 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 25130 0 0 0 76226 6 0 0 25 0 1 0 359932970 110751744 20185 33554432000 4194304 4300876 140735255645056 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 27039 20185 171 27 0 25488 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 108156

[startup+822.301 s]
/proc/loadavg: 4.00 3.96 3.85 5/190 30659
/proc/meminfo: memFree=23070032/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=108156 CPUtime=822.31 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 26606 0 0 0 82225 6 0 0 25 0 1 0 359932970 110751744 21661 33554432000 4194304 4300876 140735255645056 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 27039 21661 171 27 0 25488 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 108156

[startup+882.301 s]
/proc/loadavg: 4.00 3.96 3.86 5/190 30661
/proc/meminfo: memFree=23037516/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=108156 CPUtime=882.31 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 28055 0 0 0 88225 6 0 0 25 0 1 0 359932970 110751744 23110 33554432000 4194304 4300876 140735255645056 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 27039 23110 171 27 0 25488 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 108156

[startup+942.3 s]
/proc/loadavg: 4.05 3.98 3.87 6/190 30662
/proc/meminfo: memFree=23005368/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=109388 CPUtime=942.31 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 29590 0 0 0 94224 7 0 0 25 0 1 0 359932970 112013312 24645 33554432000 4194304 4300876 140735255645056 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 27347 24645 172 27 0 25796 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 109388

[startup+1002.3 s]
/proc/loadavg: 4.02 3.98 3.88 5/190 30664
/proc/meminfo: memFree=22973216/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=153588 CPUtime=1002.31 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 30996 0 0 0 100224 7 0 0 25 0 1 0 359932970 157274112 26051 33554432000 4194304 4300876 140735255645056 18446744073709551615 4248643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 38397 26051 172 27 0 36846 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 153588

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.88 5/190 30665
/proc/meminfo: memFree=22941688/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=153588 CPUtime=1062.32 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 32517 0 0 0 106224 8 0 0 25 0 1 0 359932970 157274112 27572 33554432000 4194304 4300876 140735255645056 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 38397 27572 172 27 0 36846 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 153588

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.89 5/190 30667
/proc/meminfo: memFree=22910024/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=153588 CPUtime=1122.31 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 33897 0 0 0 112223 8 0 0 25 0 1 0 359932970 157274112 28952 33554432000 4194304 4300876 140735255645056 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 38397 28952 172 27 0 36846 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 153588

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.89 5/190 30669
/proc/meminfo: memFree=22880236/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=153588 CPUtime=1182.31 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 35271 0 0 0 118222 9 0 0 25 0 1 0 359932970 157274112 30326 33554432000 4194304 4300876 140735255645056 18446744073709551615 216734875109 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 38397 30326 172 27 0 36846 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 153588

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.90 5/190 30670
/proc/meminfo: memFree=22847836/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=153588 CPUtime=1242.32 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 36754 0 0 0 124222 10 0 0 25 0 1 0 359932970 157274112 31809 33554432000 4194304 4300876 140735255645056 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 38397 31809 172 27 0 36846 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 153588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.91 4/190 30674
/proc/meminfo: memFree=23199964/32951124 swapFree=67102208/67111528
[pid=30623] ppid=30621 vsize=153588 CPUtime=1300.03 cores=1,3
/proc/30623/stat : 30623 (march_rw) R 30621 30623 29650 0 -1 4202496 38163 0 0 0 129993 10 0 0 25 0 1 0 359932970 157274112 33218 33554432000 4194304 4300876 140735255645056 18446744073709551615 216734573773 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30623/statm: 38397 33218 172 27 0 36846 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 153588

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): 1300.04
CPU user time (s): 1299.93
CPU system time (s): 0.110983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 153588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38163
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= 1460

runsolver used 1.80073 second user time and 4.12237 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 00:30:23
IDJOB=3152249
IDBENCH=82529
IDSOLVER=1561
FILE ID=node119/3152249-1301697023
RUNJOBID= node119-1301697023-30593
PBS_JOBID= 12840717
Free space on /tmp= 71060 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S656892101-075-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152249-1301697023/watcher-3152249-1301697023 -o /tmp/evaluation-result-3152249-1301697023/solver-3152249-1301697023 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152249-1301697023.cnf

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

MD5SUM BENCH= 187184c44e9c5a07f5a8f762e04588fa
RANDOM SEED=275545365

node119.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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.74
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		: 2666.815
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:      23534788 kB
Buffers:        283356 kB
Cached:        8810932 kB
SwapCached:       5376 kB
Active:        4500500 kB
Inactive:      4657680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23534788 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:            2356 kB
Writeback:           0 kB
AnonPages:       61112 kB
Mapped:          15244 kB
Slab:           195204 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232348 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= 71060 MiB
End job on node119 at 2011-04-02 00:52:05