Trace number 3257697

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

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g3.cnf
MD5SUM231f625a25c77518fbce98fe99f807b5
Bench CategoryCRAFTED (crafted 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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.69/0.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.71	c main()::
0.69/0.71	c initFormula():: searching for DIMACS p-line....
0.69/0.71	c full lookahead due to high density!
0.69/0.71	c initFormula():: the DIMACS p-line indicates a CNF of 2400 variables and 266431 clauses.
0.69/0.71	c parseCNF():: parsing....
0.69/0.71	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.71	c runParser():: parsing was successful, warming up engines...
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 9534 duplicate clauses
0.69/0.71	c preprocessing fase I completed:: there are now 2400 free variables and 256897 clauses.
0.69/0.71	c using k-SAT heuristics (size based diff)
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c main():: clause / variable ratio: ( 256897 / 2400 ) = 107.04
0.69/0.71	c longest clause has size 32
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c number of free variables = 2400
0.69/0.71	c dynamic_preselect_setsize :: off
0.69/0.71	c main():: all systems go!
0.69/0.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 415
1.39/1.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 30960
35.39/35.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
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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-3257697-1303470910/watcher-3257697-1303470910 -o /tmp/evaluation-result-3257697-1303470910/solver-3257697-1303470910 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3257697-1303470910.cnf 

running on 2 cores: 4,6

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: 3.52 3.93 3.81 4/187 10058
/proc/meminfo: memFree=21906008/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=10116 CPUtime=0 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4194304 869 0 0 0 0 0 0 0 21 0 1 0 458689652 10358784 813 33554432000 4194304 4300876 140736265668544 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 2529 813 113 27 0 978 0

[startup+0.0659141 s]
/proc/loadavg: 3.52 3.93 3.81 4/187 10058
/proc/meminfo: memFree=21906008/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=14604 CPUtime=0.06 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4194304 2128 0 0 0 6 0 0 0 21 0 1 0 458689652 14954496 2072 33554432000 4194304 4300876 140736265668544 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 3651 2072 113 27 0 2100 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14604

[startup+0.100831 s]
/proc/loadavg: 3.52 3.93 3.81 4/187 10058
/proc/meminfo: memFree=21906008/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=17244 CPUtime=0.09 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4194304 2860 0 0 0 9 0 0 0 21 0 1 0 458689652 17657856 2804 33554432000 4194304 4300876 140736265668544 18446744073709551615 242970550016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 4311 2805 113 27 0 2760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17244

[startup+0.300835 s]
/proc/loadavg: 3.52 3.93 3.81 4/187 10058
/proc/meminfo: memFree=21906008/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=30816 CPUtime=0.29 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 10059 0 0 0 28 1 0 0 22 0 1 0 458689652 31555584 3687 33554432000 4194304 4300876 140736265668544 18446744073709551615 4210504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 7704 3687 143 27 0 6153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30816

[startup+0.700768 s]
/proc/loadavg: 3.52 3.93 3.81 4/187 10058
/proc/meminfo: memFree=21906008/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=43988 CPUtime=0.69 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 19293 0 0 0 67 2 0 0 24 0 1 0 458689652 45043712 4955 33554432000 4194304 4300876 140736265668544 18446744073709551615 4240240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 10997 4955 156 27 0 9446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43988

[startup+1.50065 s]
/proc/loadavg: 3.52 3.93 3.81 5/188 10086
/proc/meminfo: memFree=21858928/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=43336 CPUtime=1.49 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 20178 0 0 0 147 2 0 0 25 0 1 0 458689652 44376064 4843 33554432000 4194304 4300876 140736265668544 18446744073709551615 4214543 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 10834 4843 171 27 0 9283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43336

[startup+3.10038 s]
/proc/loadavg: 3.52 3.93 3.81 5/188 10086
/proc/meminfo: memFree=21848512/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=43620 CPUtime=3.08 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 20234 0 0 0 306 2 0 0 25 0 1 0 458689652 44666880 4899 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 10905 4899 171 27 0 9354 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 43620

[startup+6.30082 s]
/proc/loadavg: 3.56 3.93 3.81 6/188 10086
/proc/meminfo: memFree=21816292/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=43924 CPUtime=6.29 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 20318 0 0 0 627 2 0 0 25 0 1 0 458689652 44978176 4982 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 10981 4982 171 27 0 9430 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43924

[startup+12.7007 s]
/proc/loadavg: 3.92 4.00 3.83 5/188 10087
/proc/meminfo: memFree=21795656/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=44536 CPUtime=12.69 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 20473 0 0 0 1266 3 0 0 25 0 1 0 458689652 45604864 5136 33554432000 4194304 4300876 140736265668544 18446744073709551615 4214464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 11134 5136 171 27 0 9583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44536

[startup+25.5005 s]
/proc/loadavg: 3.93 4.00 3.83 5/188 10087
/proc/meminfo: memFree=21700440/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=45732 CPUtime=25.49 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 20743 0 0 0 2546 3 0 0 25 0 1 0 458689652 46829568 5406 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 11433 5406 171 27 0 9882 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45732

[startup+51.1011 s]
/proc/loadavg: 3.96 4.00 3.83 5/188 10088
/proc/meminfo: memFree=21694520/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=49452 CPUtime=51.09 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 21440 0 0 0 5106 3 0 0 25 0 1 0 458689652 50638848 6103 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 12363 6103 172 27 0 10812 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 49452

[startup+102.306 s]
/proc/loadavg: 3.98 4.00 3.84 5/188 10089
/proc/meminfo: memFree=21684068/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=54672 CPUtime=102.3 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 22560 0 0 0 10227 3 0 0 25 0 1 0 458689652 55984128 7222 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 13668 7222 171 27 0 12117 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54672

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.84 5/188 10091
/proc/meminfo: memFree=21677840/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=60084 CPUtime=162.29 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 23530 0 0 0 16226 3 0 0 25 0 1 0 458689652 61526016 8192 33554432000 4194304 4300876 140736265668544 18446744073709551615 4234731 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 15021 8192 171 27 0 13470 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 60084

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.85 5/188 10092
/proc/meminfo: memFree=21673100/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=60084 CPUtime=222.3 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 24039 0 0 0 22226 4 0 0 25 0 1 0 458689652 61526016 8701 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 15021 8701 171 27 0 13470 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 60084

[startup+282.3 s]
/proc/loadavg: 4.05 4.01 3.86 5/188 10094
/proc/meminfo: memFree=21668724/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=62672 CPUtime=282.29 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 24565 0 0 0 28225 4 0 0 25 0 1 0 458689652 64176128 9227 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 15668 9227 171 27 0 14117 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 62672

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 3.87 5/188 10095
/proc/meminfo: memFree=21664120/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=70240 CPUtime=342.29 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 25141 0 0 0 34225 4 0 0 25 0 1 0 458689652 71925760 9803 33554432000 4194304 4300876 140736265668544 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 17560 9803 171 27 0 16009 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 70240

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 3.88 5/188 10097
/proc/meminfo: memFree=21659736/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=70240 CPUtime=402.3 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 25655 0 0 0 40225 5 0 0 25 0 1 0 458689652 71925760 10317 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 17560 10317 171 27 0 16009 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 70240

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.88 5/188 10099
/proc/meminfo: memFree=21654984/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=70240 CPUtime=462.3 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 26216 0 0 0 46225 5 0 0 25 0 1 0 458689652 71925760 10878 33554432000 4194304 4300876 140736265668544 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 17560 10878 171 27 0 16009 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 70240

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/188 10100
/proc/meminfo: memFree=21650500/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=76060 CPUtime=522.3 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 26786 0 0 0 52225 5 0 0 25 0 1 0 458689652 77885440 11448 33554432000 4194304 4300876 140736265668544 18446744073709551615 4214446 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 19015 11448 171 27 0 17464 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 76060

[startup+582.301 s]
/proc/loadavg: 4.07 4.02 3.90 5/188 10102
/proc/meminfo: memFree=21646232/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=76060 CPUtime=582.3 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 27291 0 0 0 58225 5 0 0 25 0 1 0 458689652 77885440 11953 33554432000 4194304 4300876 140736265668544 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 19015 11953 171 27 0 17464 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 76060

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/188 10103
/proc/meminfo: memFree=21641372/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=83436 CPUtime=642.31 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 27815 0 0 0 64226 5 0 0 25 0 1 0 458689652 85438464 12477 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 20859 12477 171 27 0 19308 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 83436

[startup+702.301 s]
/proc/loadavg: 4.04 4.02 3.91 5/188 10105
/proc/meminfo: memFree=21636252/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=83436 CPUtime=702.3 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 28338 0 0 0 70225 5 0 0 25 0 1 0 458689652 85438464 13000 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216273 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 20859 13000 171 27 0 19308 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 83436

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 3.91 5/188 10107
/proc/meminfo: memFree=21630760/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=92168 CPUtime=762.31 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 28846 0 0 0 76226 5 0 0 25 0 1 0 458689652 94380032 13508 33554432000 4194304 4300876 140736265668544 18446744073709551615 4225196 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 23042 13508 171 27 0 21491 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 92168

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/188 10108
/proc/meminfo: memFree=21626376/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=92168 CPUtime=822.3 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 29366 0 0 0 82225 5 0 0 25 0 1 0 458689652 94380032 14028 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 23042 14028 171 27 0 21491 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 92168

[startup+882.301 s]
/proc/loadavg: 4.06 4.02 3.92 5/188 10110
/proc/meminfo: memFree=21621384/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=92168 CPUtime=882.31 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 29960 0 0 0 88225 6 0 0 25 0 1 0 458689652 94380032 14622 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 23042 14622 171 27 0 21491 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 92168

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/188 10111
/proc/meminfo: memFree=21616268/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=92168 CPUtime=942.31 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 30562 0 0 0 94225 6 0 0 25 0 1 0 458689652 94380032 15224 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 23042 15224 171 27 0 21491 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 92168

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/188 10113
/proc/meminfo: memFree=21610288/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=92168 CPUtime=1002.31 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 31199 0 0 0 100225 6 0 0 25 0 1 0 458689652 94380032 15861 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 23042 15861 171 27 0 21491 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 92168

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 10115
/proc/meminfo: memFree=21604564/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=92168 CPUtime=1062.31 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 31787 0 0 0 106225 6 0 0 25 0 1 0 458689652 94380032 16449 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 23042 16449 171 27 0 21491 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 92168

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 10116
/proc/meminfo: memFree=21598828/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=105264 CPUtime=1122.31 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 32367 0 0 0 112225 6 0 0 25 0 1 0 458689652 107790336 17029 33554432000 4194304 4300876 140736265668544 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 26316 17029 171 27 0 24765 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 105264

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 10118
/proc/meminfo: memFree=21592472/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=120020 CPUtime=1182.31 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 32969 0 0 0 118225 6 0 0 25 0 1 0 458689652 122900480 17631 33554432000 4194304 4300876 140736265668544 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 30005 17631 171 27 0 28454 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 120020

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.92 5/188 10119
/proc/meminfo: memFree=21584400/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=120020 CPUtime=1242.32 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 33699 0 0 0 124225 7 0 0 25 0 1 0 458689652 122900480 18361 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 30005 18361 171 27 0 28454 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 120020



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.92 3/184 10123
/proc/meminfo: memFree=21748832/32951132 swapFree=67111524/67111528
[pid=10058] ppid=10056 vsize=120020 CPUtime=1300.02 cores=4,6
/proc/10058/stat : 10058 (march_rw) R 10056 10058 9257 0 -1 4202496 34307 0 0 0 129995 7 0 0 25 0 1 0 458689652 122900480 18969 33554432000 4194304 4300876 140736265668544 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10058/statm: 30005 18969 171 27 0 28454 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 120020

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): 1299.96
CPU system time (s): 0.077988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 120020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34307
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= 742

runsolver used 2.21266 second user time and 4.89226 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-22 13:15:10
IDJOB=3257697
IDBENCH=71269
IDSOLVER=1561
FILE ID=node128/3257697-1303470910
RUNJOBID= node128-1303470910-10017
PBS_JOBID= 13107180
Free space on /tmp= 66572 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g3.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257697-1303470910/watcher-3257697-1303470910 -o /tmp/evaluation-result-3257697-1303470910/solver-3257697-1303470910 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3257697-1303470910.cnf

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

MD5SUM BENCH= 231f625a25c77518fbce98fe99f807b5
RANDOM SEED=1574350932

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21906164 kB
Buffers:        812520 kB
Cached:        9587520 kB
SwapCached:          4 kB
Active:        1373312 kB
Inactive:      9107460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21906164 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10344 kB
Writeback:           0 kB
AnonPages:       80884 kB
Mapped:          15556 kB
Slab:           500780 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   277264 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66572 MiB
End job on node128 at 2011-04-22 13:36:52