Trace number 3152251

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

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S338979727-056-UNKNOWN.cnf
MD5SUMa0ab6c55c9b144fcd835244bca95a82b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.52816
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.30	c main()::
0.29/0.30	c initFormula():: searching for DIMACS p-line....
0.29/0.30	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.29/0.30	c parseCNF():: parsing....
0.29/0.30	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.30	c runParser():: parsing was successful, warming up engines...
0.29/0.30	c simplify_formula():: removed 0 tautological, 254 satisfied and 0 duplicate clauses
0.29/0.30	c preprocessing fase I completed:: there are now 9959 free variables and 41746 clauses.
0.29/0.30	c using 3-SAT heuristics (occurence based diff)
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
0.29/0.30	c resolvent_look() :: found 71 resolvents
0.29/0.30	c main():: clause / variable ratio: ( 41817 / 10000 ) = 4.18
0.29/0.30	c longest clause has size 3
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c number of free variables = 9959
0.29/0.30	c dynamic_preselect_setsize :: off
0.29/0.30	c main():: all systems go!
0.29/0.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 902
1.10/1.16	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: 281029
236.40/236.47	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-3152251-1301697131/watcher-3152251-1301697131 -o /tmp/evaluation-result-3152251-1301697131/solver-3152251-1301697131 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152251-1301697131.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: 1.56 2.95 3.55 3/176 3033
/proc/meminfo: memFree=17974684/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=8072 CPUtime=0 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4194304 553 0 0 0 0 0 0 0 22 0 1 0 359943749 8265728 498 33554432000 4194304 4300876 140734702163328 18446744073709551615 256414922263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 2018 498 113 27 0 467 0

[startup+0.0298019 s]
/proc/loadavg: 1.56 2.95 3.55 3/176 3033
/proc/meminfo: memFree=17974684/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=11960 CPUtime=0.02 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4194304 1170 0 0 0 2 0 0 0 22 0 1 0 359943749 12247040 1115 33554432000 4194304 4300876 140734702163328 18446744073709551615 4205082 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 3024 1127 116 27 0 1473 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11960

[startup+0.100791 s]
/proc/loadavg: 1.56 2.95 3.55 3/176 3033
/proc/meminfo: memFree=17974684/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=12124 CPUtime=0.09 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4194304 3725 0 0 0 9 0 0 0 22 0 1 0 359943749 12414976 1190 33554432000 4194304 4300876 140734702163328 18446744073709551615 256415088132 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 3031 1190 129 27 0 1480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12124

[startup+0.300779 s]
/proc/loadavg: 1.56 2.95 3.55 3/176 3033
/proc/meminfo: memFree=17974684/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=25496 CPUtime=0.29 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 11212 0 0 0 28 1 0 0 23 0 1 0 359943749 26107904 2190 33554432000 4194304 4300876 140734702163328 18446744073709551615 4272775 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 6374 2190 147 27 0 4823 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25496

[startup+0.7007 s]
/proc/loadavg: 1.56 2.95 3.55 3/176 3033
/proc/meminfo: memFree=17974684/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=26540 CPUtime=0.68 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 13767 0 0 0 67 1 0 0 25 0 1 0 359943749 27176960 4745 33554432000 4194304 4300876 140734702163328 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 6635 4745 169 27 0 5084 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26540

[startup+1.50055 s]
/proc/loadavg: 1.76 2.97 3.56 5/190 3058
/proc/meminfo: memFree=17915420/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=28180 CPUtime=1.49 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 14178 0 0 0 147 2 0 0 25 0 1 0 359943749 28856320 5156 33554432000 4194304 4300876 140734702163328 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 7045 5156 169 27 0 5494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28180

[startup+3.10024 s]
/proc/loadavg: 1.76 2.97 3.56 5/190 3058
/proc/meminfo: memFree=17903392/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=28448 CPUtime=3.09 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 14251 0 0 0 307 2 0 0 25 0 1 0 359943749 29130752 5229 33554432000 4194304 4300876 140734702163328 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 7112 5229 169 27 0 5561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28448

[startup+6.30063 s]
/proc/loadavg: 1.76 2.97 3.56 5/190 3058
/proc/meminfo: memFree=17864224/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=29056 CPUtime=6.29 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 14362 0 0 0 627 2 0 0 25 0 1 0 359943749 29753344 5340 33554432000 4194304 4300876 140734702163328 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 7264 5340 169 27 0 5713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29056

[startup+12.7004 s]
/proc/loadavg: 2.10 3.00 3.56 5/190 3058
/proc/meminfo: memFree=17852916/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=29860 CPUtime=12.69 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 14542 0 0 0 1267 2 0 0 25 0 1 0 359943749 30576640 5520 33554432000 4194304 4300876 140734702163328 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 7465 5520 169 27 0 5914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29860

[startup+25.501 s]
/proc/loadavg: 2.39 3.03 3.56 5/190 3058
/proc/meminfo: memFree=17845720/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=30544 CPUtime=25.49 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 14742 0 0 0 2547 2 0 0 25 0 1 0 359943749 31277056 5720 33554432000 4194304 4300876 140734702163328 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 7636 5720 169 27 0 6085 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30544

[startup+51.1011 s]
/proc/loadavg: 2.94 3.11 3.57 5/190 3059
/proc/meminfo: memFree=17835084/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=32424 CPUtime=51.09 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 15057 0 0 0 5107 2 0 0 25 0 1 0 359943749 33202176 6035 33554432000 4194304 4300876 140734702163328 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 8106 6035 169 27 0 6555 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32424

[startup+102.306 s]
/proc/loadavg: 3.58 3.26 3.59 5/190 3060
/proc/meminfo: memFree=17814240/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=34572 CPUtime=102.3 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 15470 0 0 0 10228 2 0 0 25 0 1 0 359943749 35401728 6448 33554432000 4194304 4300876 140734702163328 18446744073709551615 4217037 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 8643 6448 178 27 0 7092 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34572

[startup+162.301 s]
/proc/loadavg: 3.84 3.39 3.62 5/190 3063
/proc/meminfo: memFree=17791892/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=36560 CPUtime=162.3 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 15996 0 0 0 16227 3 0 0 25 0 1 0 359943749 37437440 6965 33554432000 4194304 4300876 140734702163328 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 9140 6965 169 27 0 7589 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 36560

[startup+222.301 s]
/proc/loadavg: 3.94 3.50 3.64 5/190 3065
/proc/meminfo: memFree=17769556/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=39872 CPUtime=222.3 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 16539 0 0 0 22227 3 0 0 25 0 1 0 359943749 40828928 7508 33554432000 4194304 4300876 140734702163328 18446744073709551615 4217037 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 9968 7508 177 27 0 8417 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39872

[startup+282.301 s]
/proc/loadavg: 3.98 3.59 3.66 5/190 3066
/proc/meminfo: memFree=17748072/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=43752 CPUtime=282.3 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 16978 0 0 0 28227 3 0 0 25 0 1 0 359943749 44802048 7939 33554432000 4194304 4300876 140734702163328 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 10938 7939 169 27 0 9387 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43752

[startup+342.301 s]
/proc/loadavg: 3.99 3.66 3.68 5/190 3068
/proc/meminfo: memFree=17726728/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=43884 CPUtime=342.3 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 17465 0 0 0 34226 4 0 0 25 0 1 0 359943749 44937216 8426 33554432000 4194304 4300876 140734702163328 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 10971 8426 169 27 0 9420 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43884

[startup+402.3 s]
/proc/loadavg: 3.99 3.72 3.69 5/190 3071
/proc/meminfo: memFree=17705616/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=44016 CPUtime=402.31 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 17945 0 0 0 40226 5 0 0 25 0 1 0 359943749 45072384 8906 33554432000 4194304 4300876 140734702163328 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 11004 8906 169 27 0 9453 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 44016

[startup+462.301 s]
/proc/loadavg: 3.99 3.77 3.71 5/190 3074
/proc/meminfo: memFree=17684712/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=50800 CPUtime=462.31 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 18508 0 0 0 46226 5 0 0 25 0 1 0 359943749 52019200 9469 33554432000 4194304 4300876 140734702163328 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 12700 9469 177 27 0 11149 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 50800

[startup+522.301 s]
/proc/loadavg: 4.06 3.82 3.73 5/190 3076
/proc/meminfo: memFree=17664224/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=50800 CPUtime=522.31 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 18924 0 0 0 52226 5 0 0 25 0 1 0 359943749 52019200 9885 33554432000 4194304 4300876 140734702163328 18446744073709551615 4216852 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 12700 9885 177 27 0 11149 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 50800

[startup+582.301 s]
/proc/loadavg: 4.02 3.85 3.74 5/190 3077
/proc/meminfo: memFree=17643728/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=50800 CPUtime=582.31 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 19367 0 0 0 58226 5 0 0 25 0 1 0 359943749 52019200 10328 33554432000 4194304 4300876 140734702163328 18446744073709551615 4217006 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 12700 10328 177 27 0 11149 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 50800

[startup+642.301 s]
/proc/loadavg: 4.00 3.88 3.76 5/190 3079
/proc/meminfo: memFree=17623864/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=59532 CPUtime=642.32 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 19805 0 0 0 64226 6 0 0 25 0 1 0 359943749 60960768 10766 33554432000 4194304 4300876 140734702163328 18446744073709551615 4216891 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 14883 10766 177 27 0 13332 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 59532

[startup+702.3 s]
/proc/loadavg: 4.00 3.90 3.77 5/190 3080
/proc/meminfo: memFree=17603748/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=59664 CPUtime=702.31 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 20257 0 0 0 70225 6 0 0 25 0 1 0 359943749 61095936 11210 33554432000 4194304 4300876 140734702163328 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 14916 11210 169 27 0 13365 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 59664

[startup+762.307 s]
/proc/loadavg: 4.00 3.91 3.78 5/190 3082
/proc/meminfo: memFree=17582504/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=59664 CPUtime=762.33 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 20682 0 0 0 76226 7 0 0 25 0 1 0 359943749 61095936 11635 33554432000 4194304 4300876 140734702163328 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 14916 11635 169 27 0 13365 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 59664

[startup+822.301 s]
/proc/loadavg: 4.05 3.94 3.80 5/190 3084
/proc/meminfo: memFree=17561508/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=60664 CPUtime=822.32 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 21136 0 0 0 82225 7 0 0 25 0 1 0 359943749 62119936 12089 33554432000 4194304 4300876 140734702163328 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 15166 12089 169 27 0 13615 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 60664

[startup+882.3 s]
/proc/loadavg: 4.06 3.96 3.81 5/190 3086
/proc/meminfo: memFree=17540392/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=60796 CPUtime=882.32 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 21585 0 0 0 88225 7 0 0 25 0 1 0 359943749 62255104 12538 33554432000 4194304 4300876 140734702163328 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 15199 12538 169 27 0 13648 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 60796

[startup+942.301 s]
/proc/loadavg: 4.09 3.99 3.83 5/190 3088
/proc/meminfo: memFree=17519896/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=60796 CPUtime=942.32 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 22038 0 0 0 94224 8 0 0 25 0 1 0 359943749 62255104 12991 33554432000 4194304 4300876 140734702163328 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 15199 12991 169 27 0 13648 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 60796

[startup+1002.3 s]
/proc/loadavg: 4.03 3.99 3.83 5/190 3089
/proc/meminfo: memFree=17498776/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=74024 CPUtime=1002.32 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 22465 0 0 0 100224 8 0 0 25 0 1 0 359943749 75800576 13418 33554432000 4194304 4300876 140734702163328 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 18506 13418 169 27 0 16955 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 74024

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.84 5/190 3091
/proc/meminfo: memFree=17478396/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=74024 CPUtime=1062.32 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 22917 0 0 0 106224 8 0 0 25 0 1 0 359943749 75800576 13870 33554432000 4194304 4300876 140734702163328 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 18506 13870 169 27 0 16955 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 74024

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 3093
/proc/meminfo: memFree=17458016/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=74024 CPUtime=1122.33 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 23367 0 0 0 112224 9 0 0 25 0 1 0 359943749 75800576 14320 33554432000 4194304 4300876 140734702163328 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 18506 14320 169 27 0 16955 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 74024

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 3094
/proc/meminfo: memFree=17438124/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=74156 CPUtime=1182.33 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 23812 0 0 0 118224 9 0 0 25 0 1 0 359943749 75935744 14765 33554432000 4194304 4300876 140734702163328 18446744073709551615 4217006 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 18539 14765 169 27 0 16988 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 74156

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 3096
/proc/meminfo: memFree=17417524/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=74156 CPUtime=1242.33 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 24249 0 0 0 124224 9 0 0 25 0 1 0 359943749 75935744 15202 33554432000 4194304 4300876 140734702163328 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 18539 15202 169 27 0 16988 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 74156



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 3097
/proc/meminfo: memFree=17399252/32950928 swapFree=67111528/67111528
[pid=3033] ppid=3030 vsize=74156 CPUtime=1300.03 cores=0,2
/proc/3033/stat : 3033 (march_rw) R 3030 3033 1817 0 -1 4202496 24680 0 0 0 129994 9 0 0 25 0 1 0 359943749 75935744 15633 33554432000 4194304 4300876 140734702163328 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3033/statm: 18539 15633 169 27 0 16988 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 74156

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): 1299.95
CPU system time (s): 0.102984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 74156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24680
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= 8
involuntary context switches= 1926

runsolver used 2.27365 second user time and 4.83026 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-02 00:32:11
IDJOB=3152251
IDBENCH=82531
IDSOLVER=1561
FILE ID=node115/3152251-1301697131
RUNJOBID= node115-1301697131-3015
PBS_JOBID= 12840721
Free space on /tmp= 70840 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S338979727-056-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152251-1301697131/watcher-3152251-1301697131 -o /tmp/evaluation-result-3152251-1301697131/solver-3152251-1301697131 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152251-1301697131.cnf

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

MD5SUM BENCH= a0ab6c55c9b144fcd835244bca95a82b
RANDOM SEED=1777885436

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      17974856 kB
Buffers:        390436 kB
Cached:       14213036 kB
SwapCached:          0 kB
Active:        9658768 kB
Inactive:      5007812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17974856 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             896 kB
Writeback:           0 kB
AnonPages:       62388 kB
Mapped:          14624 kB
Slab:           245268 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188620 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= 70836 MiB
End job on node115 at 2011-04-02 00:53:53