Trace number 3263637

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) 1300.03 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_50_30_20_3-log.shuffled-as.sat03-109.cnf
MD5SUMf19999592ac4a0c798533d80c1c7f2d7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4244.96
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses58358
Sum of the clauses size583280
Maximum clause length10
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 560
Number of clauses of size over 558298

Solver Data 

45.29/45.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
45.29/45.35	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
45.29/45.35	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
45.29/45.35	c main()::
45.29/45.35	c initFormula():: searching for DIMACS p-line....
45.29/45.35	c full lookahead due to high density!
45.29/45.35	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 58358 clauses.
45.29/45.35	c parseCNF():: parsing....
45.29/45.35	c parseCNF():: the CNF contains 0 unary clauses.
45.29/45.35	c runParser():: parsing was successful, warming up engines...
45.29/45.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
45.29/45.35	c preprocessing fase I completed:: there are now 150 free variables and 58358 clauses.
45.29/45.35	c using k-SAT heuristics (size based diff)
45.29/45.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
45.29/45.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 70895 duplicate clauses
45.29/45.35	c resolvent_look() :: found 79890 resolvents
45.29/45.35	c main():: clause / variable ratio: ( 138248 / 150 ) = 921.65
45.29/45.35	c longest clause has size 10
45.29/45.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
45.29/45.35	c number of free variables = 150
45.29/45.35	c dynamic_preselect_setsize :: off
45.29/45.35	c main():: all systems go!
45.29/45.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 178
46.89/46.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2555
73.99/74.05	c |----------------------------------------------------------------|
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 |********************************************
c |*********************************************
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c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 52789
419.60/419.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
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c |****************************************
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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) 2010-2011 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-3263637-1303565227/watcher-3263637-1303565227 -o /tmp/evaluation-result-3263637-1303565227/solver-3263637-1303565227 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3263637-1303565227.cnf 

running on 2 cores: 5,7

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: 3.68 3.94 3.92 4/189 27754
/proc/meminfo: memFree=19901336/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=7276 CPUtime=0 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4194304 354 0 0 0 0 0 0 0 21 0 1 0 448938893 7450624 299 33554432000 4194304 4300876 140736707049200 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 1819 299 113 27 0 268 0

[startup+0.095513 s]
/proc/loadavg: 3.68 3.94 3.92 4/189 27754
/proc/meminfo: memFree=19901336/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=12516 CPUtime=0.09 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4194304 1173 0 0 0 9 0 0 0 21 0 1 0 448938893 12816384 1117 33554432000 4194304 4300876 140736707049200 18446744073709551615 4242240 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/27754/statm: 3129 1117 118 27 0 1578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12516

[startup+0.100511 s]
/proc/loadavg: 3.68 3.94 3.92 4/189 27754
/proc/meminfo: memFree=19901336/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=12516 CPUtime=0.09 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4194304 1173 0 0 0 9 0 0 0 21 0 1 0 448938893 12816384 1117 33554432000 4194304 4300876 140736707049200 18446744073709551615 4242201 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/27754/statm: 3129 1117 118 27 0 1578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12516

[startup+0.30048 s]
/proc/loadavg: 3.68 3.94 3.92 4/189 27754
/proc/meminfo: memFree=19901336/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=14272 CPUtime=0.29 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 11656 0 0 0 28 1 0 0 22 0 1 0 448938893 14614528 1469 33554432000 4194304 4300876 140736707049200 18446744073709551615 4242673 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/27754/statm: 3568 1469 143 27 0 2017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14272

[startup+0.700405 s]
/proc/loadavg: 3.68 3.94 3.92 4/189 27754
/proc/meminfo: memFree=19901336/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=19872 CPUtime=0.69 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 15294 0 0 0 67 2 0 0 24 0 1 0 448938893 20348928 2953 33554432000 4194304 4300876 140736707049200 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/27754/statm: 4968 2953 143 27 0 3417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19872

[startup+1.50031 s]
/proc/loadavg: 3.68 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19887740/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=19872 CPUtime=1.49 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 15294 0 0 0 147 2 0 0 25 0 1 0 448938893 20348928 2953 33554432000 4194304 4300876 140736707049200 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 4968 2953 143 27 0 3417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19872

[startup+3.10102 s]
/proc/loadavg: 3.68 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19887244/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=19872 CPUtime=3.09 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 15315 0 0 0 307 2 0 0 25 0 1 0 448938893 20348928 2974 33554432000 4194304 4300876 140736707049200 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 4968 2974 143 27 0 3417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19872

[startup+6.30046 s]
/proc/loadavg: 3.71 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19885564/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=20256 CPUtime=6.29 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 15335 0 0 0 627 2 0 0 25 0 1 0 448938893 20742144 2994 33554432000 4194304 4300876 140736707049200 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 5064 2994 143 27 0 3513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20256

[startup+12.7003 s]
/proc/loadavg: 3.73 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19880504/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=21300 CPUtime=12.69 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 15608 0 0 0 1267 2 0 0 25 0 1 0 448938893 21811200 3267 33554432000 4194304 4300876 140736707049200 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 5325 3267 143 27 0 3774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21300

[startup+25.5011 s]
/proc/loadavg: 3.86 3.96 3.93 5/190 27755
/proc/meminfo: memFree=19873444/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=24044 CPUtime=25.49 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 16224 0 0 0 2547 2 0 0 25 0 1 0 448938893 24621056 3883 33554432000 4194304 4300876 140736707049200 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 6011 3883 144 27 0 4460 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24044

[startup+51.1006 s]
/proc/loadavg: 3.91 3.96 3.93 5/190 27756
/proc/meminfo: memFree=19852060/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=43388 CPUtime=51.09 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 31476 0 0 0 5105 4 0 0 25 0 1 0 448938893 44429312 6955 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 10847 6955 171 27 0 9296 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43388

[startup+102.307 s]
/proc/loadavg: 3.96 3.97 3.93 5/190 27757
/proc/meminfo: memFree=19833448/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=43388 CPUtime=102.3 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 31549 0 0 0 10226 4 0 0 25 0 1 0 448938893 44429312 7028 33554432000 4194304 4300876 140736707049200 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 10847 7028 171 27 0 9296 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 43388

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.93 5/190 27759
/proc/meminfo: memFree=19803052/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=43388 CPUtime=162.29 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 31561 0 0 0 16225 4 0 0 25 0 1 0 448938893 44429312 7040 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 10847 7040 171 27 0 9296 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43388

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 27761
/proc/meminfo: memFree=19767944/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=44144 CPUtime=222.29 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 31660 0 0 0 22225 4 0 0 25 0 1 0 448938893 45203456 7139 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11036 7139 171 27 0 9485 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 44144

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 27762
/proc/meminfo: memFree=19734448/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=44144 CPUtime=282.3 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 31706 0 0 0 28226 4 0 0 25 0 1 0 448938893 45203456 7185 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11036 7185 171 27 0 9485 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44144

[startup+342.3 s]
/proc/loadavg: 4.06 3.99 3.93 5/190 27764
/proc/meminfo: memFree=19701952/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=45088 CPUtime=342.3 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 31764 0 0 0 34226 4 0 0 25 0 1 0 448938893 46170112 7243 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11272 7243 171 27 0 9721 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45088

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 27765
/proc/meminfo: memFree=19669712/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=45088 CPUtime=402.3 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 31857 0 0 0 40226 4 0 0 25 0 1 0 448938893 46170112 7336 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11272 7336 171 27 0 9721 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 45088

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 27767
/proc/meminfo: memFree=19636096/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=45088 CPUtime=462.3 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 31921 0 0 0 46226 4 0 0 25 0 1 0 448938893 46170112 7400 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11272 7400 171 27 0 9721 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 45088

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 27769
/proc/meminfo: memFree=19605340/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=45088 CPUtime=522.3 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 31949 0 0 0 52226 4 0 0 25 0 1 0 448938893 46170112 7428 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11272 7428 171 27 0 9721 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 45088

[startup+582.3 s]
/proc/loadavg: 4.08 4.00 3.94 5/190 27770
/proc/meminfo: memFree=19573092/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=47220 CPUtime=582.3 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 31985 0 0 0 58226 4 0 0 25 0 1 0 448938893 48353280 7464 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11805 7464 171 27 0 10254 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 47220

[startup+642.301 s]
/proc/loadavg: 4.03 4.00 3.94 5/190 27772
/proc/meminfo: memFree=19541836/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=47220 CPUtime=642.31 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 32023 0 0 0 64227 4 0 0 25 0 1 0 448938893 48353280 7502 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11805 7502 171 27 0 10254 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 47220

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 27773
/proc/meminfo: memFree=19509828/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=47220 CPUtime=702.3 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 32081 0 0 0 70226 4 0 0 25 0 1 0 448938893 48353280 7560 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11805 7560 171 27 0 10254 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 47220

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27775
/proc/meminfo: memFree=19478208/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=47220 CPUtime=762.31 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 32136 0 0 0 76227 4 0 0 25 0 1 0 448938893 48353280 7615 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11805 7615 171 27 0 10254 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 47220

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27777
/proc/meminfo: memFree=19446948/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=47220 CPUtime=822.3 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 32158 0 0 0 82226 4 0 0 25 0 1 0 448938893 48353280 7637 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11805 7637 171 27 0 10254 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 47220

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27778
/proc/meminfo: memFree=19415572/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=47220 CPUtime=882.3 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 32189 0 0 0 88226 4 0 0 25 0 1 0 448938893 48353280 7668 33554432000 4194304 4300876 140736707049200 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11805 7668 171 27 0 10254 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 47220

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 27780
/proc/meminfo: memFree=19387172/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=47220 CPUtime=942.31 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 32225 0 0 0 94227 4 0 0 25 0 1 0 448938893 48353280 7704 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11805 7704 171 27 0 10254 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 47220

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 27781
/proc/meminfo: memFree=19350584/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=47220 CPUtime=1002.31 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 32280 0 0 0 100227 4 0 0 25 0 1 0 448938893 48353280 7759 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11805 7759 171 27 0 10254 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 47220

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27783
/proc/meminfo: memFree=19313864/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=47220 CPUtime=1062.31 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 32315 0 0 0 106227 4 0 0 25 0 1 0 448938893 48353280 7794 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11805 7794 171 27 0 10254 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 47220

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27785
/proc/meminfo: memFree=19271804/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=47220 CPUtime=1122.31 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 32347 0 0 0 112227 4 0 0 25 0 1 0 448938893 48353280 7826 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11805 7826 171 27 0 10254 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 47220

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 27786
/proc/meminfo: memFree=19233096/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=47220 CPUtime=1182.31 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 32386 0 0 0 118227 4 0 0 25 0 1 0 448938893 48353280 7865 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11805 7865 171 27 0 10254 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 47220

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27788
/proc/meminfo: memFree=19191044/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=47220 CPUtime=1242.31 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 32447 0 0 0 124227 4 0 0 25 0 1 0 448938893 48353280 7926 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 11805 7926 171 27 0 10254 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 47220



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 2/185 27792
/proc/meminfo: memFree=19873316/32951124 swapFree=67111524/67111528
[pid=27754] ppid=27752 vsize=52396 CPUtime=1300.02 cores=5,7
/proc/27754/stat : 27754 (march_rw) R 27752 27754 26627 0 -1 4202496 33369 0 0 0 129998 4 0 0 25 0 1 0 448938893 53653504 8848 33554432000 4194304 4300876 140736707049200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27754/statm: 13099 8848 171 27 0 11548 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 52396

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): 1300.03
CPU user time (s): 1299.98
CPU system time (s): 0.049992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 52396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33369
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= 1561

runsolver used 2.13167 second user time and 4.81027 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 15:27:08
IDJOB=3263637
IDBENCH=84004
IDSOLVER=1561
FILE ID=node144/3263637-1303565227
RUNJOBID= node144-1303565227-27715
PBS_JOBID= 13150271
Free space on /tmp= 72188 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_50_30_20_3-log.shuffled-as.sat03-109.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263637-1303565227/watcher-3263637-1303565227 -o /tmp/evaluation-result-3263637-1303565227/solver-3263637-1303565227 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3263637-1303565227.cnf

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

MD5SUM BENCH= f19999592ac4a0c798533d80c1c7f2d7
RANDOM SEED=1148465170

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19901600 kB
Buffers:       2154308 kB
Cached:       10284520 kB
SwapCached:          4 kB
Active:        3309380 kB
Inactive:      9207224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19901600 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4464 kB
Writeback:          40 kB
AnonPages:       77020 kB
Mapped:          15184 kB
Slab:           468888 kB
PageTables:       5036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   272644 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= 72192 MiB
End job on node144 at 2011-04-23 15:48:50