Trace number 3263021

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_70_15_90_1-log.shuffled-as.sat03-137.cnf
MD5SUM808fa775df860c59a1178e77fc60f410
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3416.66
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses25452
Sum of the clauses size254370
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 530
Number of clauses of size over 525422

Solver Data 

18.19/18.23	c main():: ***                                   [ march satisfiability solver ]                                   ***
18.19/18.23	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
18.19/18.23	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
18.19/18.23	c main()::
18.19/18.23	c initFormula():: searching for DIMACS p-line....
18.19/18.23	c full lookahead due to high density!
18.19/18.23	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 25452 clauses.
18.19/18.23	c parseCNF():: parsing....
18.19/18.23	c parseCNF():: the CNF contains 0 unary clauses.
18.19/18.23	c runParser():: parsing was successful, warming up engines...
18.19/18.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.19/18.23	c preprocessing fase I completed:: there are now 75 free variables and 25452 clauses.
18.19/18.23	c using k-SAT heuristics (size based diff)
18.19/18.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.19/18.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 27375 duplicate clauses
18.19/18.23	c resolvent_look() :: found 43432 resolvents
18.19/18.23	c main():: clause / variable ratio: ( 68884 / 75 ) = 918.45
18.19/18.23	c longest clause has size 10
18.19/18.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.19/18.23	c number of free variables = 75
18.19/18.23	c dynamic_preselect_setsize :: off
18.19/18.23	c main():: all systems go!
18.19/18.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 191
20.19/20.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |**************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 668
29.29/29.31	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 |********************************************
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c |***********************************************
c |************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5002
98.29/98.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 34181
502.71/502.70	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
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) 2010-2011 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-3263021-1303555897/watcher-3263021-1303555897 -o /tmp/evaluation-result-3263021-1303555897/solver-3263021-1303555897 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3263021-1303555897.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: 4.00 3.96 3.62 4/189 26501
/proc/meminfo: memFree=19908040/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=6924 CPUtime=0 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4194304 294 0 0 0 0 0 0 0 22 0 1 0 448005883 7090176 239 33554432000 4194304 4300876 140736732174416 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 1731 239 113 27 0 180 0

[startup+0.099999 s]
/proc/loadavg: 4.00 3.96 3.62 4/189 26501
/proc/meminfo: memFree=19908040/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=9688 CPUtime=0.09 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 4345 0 0 0 9 0 0 0 22 0 1 0 448005883 9920512 758 33554432000 4194304 4300876 140736732174416 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 2422 758 142 27 0 871 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9688

[startup+0.101022 s]
/proc/loadavg: 4.00 3.96 3.62 4/189 26501
/proc/meminfo: memFree=19908040/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=11560 CPUtime=0.09 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 4723 0 0 0 9 0 0 0 22 0 1 0 448005883 11837440 1136 33554432000 4194304 4300876 140736732174416 18446744073709551615 4240296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 2890 1139 142 27 0 1339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11560

[startup+0.300935 s]
/proc/loadavg: 4.00 3.96 3.62 4/189 26501
/proc/meminfo: memFree=19908040/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=12436 CPUtime=0.29 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 6577 0 0 0 29 0 0 0 23 0 1 0 448005883 12734464 1439 33554432000 4194304 4300876 140736732174416 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 3109 1439 143 27 0 1558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12436

[startup+0.700891 s]
/proc/loadavg: 4.00 3.96 3.62 4/189 26501
/proc/meminfo: memFree=19908040/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=12436 CPUtime=0.69 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 6577 0 0 0 69 0 0 0 25 0 1 0 448005883 12734464 1439 33554432000 4194304 4300876 140736732174416 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 3109 1439 143 27 0 1558 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12436

[startup+1.50076 s]
/proc/loadavg: 4.00 3.96 3.62 5/190 26502
/proc/meminfo: memFree=19895516/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=12436 CPUtime=1.49 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 6577 0 0 0 149 0 0 0 25 0 1 0 448005883 12734464 1439 33554432000 4194304 4300876 140736732174416 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 3109 1439 143 27 0 1558 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12436

[startup+3.10048 s]
/proc/loadavg: 4.00 3.96 3.62 5/190 26502
/proc/meminfo: memFree=19895136/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=12664 CPUtime=3.09 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 6602 0 0 0 309 0 0 0 25 0 1 0 448005883 12967936 1464 33554432000 4194304 4300876 140736732174416 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 3166 1464 143 27 0 1615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12664

[startup+6.30092 s]
/proc/loadavg: 4.00 3.96 3.62 5/190 26502
/proc/meminfo: memFree=19894392/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=13184 CPUtime=6.29 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 6733 0 0 0 629 0 0 0 25 0 1 0 448005883 13500416 1595 33554432000 4194304 4300876 140736732174416 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 3296 1595 143 27 0 1745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13184

[startup+12.7008 s]
/proc/loadavg: 4.00 3.96 3.62 5/190 26502
/proc/meminfo: memFree=19888664/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=14756 CPUtime=12.69 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 7122 0 0 0 1269 0 0 0 25 0 1 0 448005883 15110144 1984 33554432000 4194304 4300876 140736732174416 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 3689 1984 143 27 0 2138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14756

[startup+25.5005 s]
/proc/loadavg: 4.00 3.96 3.63 5/190 26503
/proc/meminfo: memFree=19871436/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=24576 CPUtime=25.49 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 14828 0 0 0 2548 1 0 0 25 0 1 0 448005883 25165824 3569 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6144 3569 171 27 0 4593 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24576

[startup+51.101 s]
/proc/loadavg: 4.00 3.96 3.64 5/190 26503
/proc/meminfo: memFree=19856844/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=24576 CPUtime=51.09 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 14855 0 0 0 5108 1 0 0 25 0 1 0 448005883 25165824 3596 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6144 3596 171 27 0 4593 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24576

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 26505
/proc/meminfo: memFree=19851000/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=24712 CPUtime=102.3 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 14893 0 0 0 10229 1 0 0 25 0 1 0 448005883 25305088 3634 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6178 3634 171 27 0 4627 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24712

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 26506
/proc/meminfo: memFree=19846396/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=25084 CPUtime=162.29 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 14926 0 0 0 16228 1 0 0 25 0 1 0 448005883 25686016 3667 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6271 3667 171 27 0 4720 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25084

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.69 5/190 26508
/proc/meminfo: memFree=19841304/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=25084 CPUtime=222.29 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 14952 0 0 0 22228 1 0 0 25 0 1 0 448005883 25686016 3693 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6271 3693 171 27 0 4720 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25084

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 3.71 5/190 26509
/proc/meminfo: memFree=19836944/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=25084 CPUtime=282.29 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 14977 0 0 0 28228 1 0 0 25 0 1 0 448005883 25686016 3718 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6271 3718 171 27 0 4720 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25084

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.73 5/190 26511
/proc/meminfo: memFree=19832332/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=25712 CPUtime=342.29 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15001 0 0 0 34228 1 0 0 25 0 1 0 448005883 26329088 3742 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6428 3742 171 27 0 4877 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 25712

[startup+402.3 s]
/proc/loadavg: 4.02 3.99 3.74 5/190 26513
/proc/meminfo: memFree=19828352/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=25712 CPUtime=402.29 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15029 0 0 0 40228 1 0 0 25 0 1 0 448005883 26329088 3770 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6428 3770 171 27 0 4877 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 25712

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.75 5/190 26514
/proc/meminfo: memFree=19821524/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=25712 CPUtime=462.3 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15060 0 0 0 46228 2 0 0 25 0 1 0 448005883 26329088 3801 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6428 3801 171 27 0 4877 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25712

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.76 5/190 26516
/proc/meminfo: memFree=19814448/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=25712 CPUtime=522.3 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15092 0 0 0 52228 2 0 0 25 0 1 0 448005883 26329088 3833 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6428 3833 171 27 0 4877 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 25712

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 26526
/proc/meminfo: memFree=19806368/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=25712 CPUtime=582.3 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15116 0 0 0 58228 2 0 0 25 0 1 0 448005883 26329088 3857 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6428 3857 171 27 0 4877 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 25712

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 26528
/proc/meminfo: memFree=19798364/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=27248 CPUtime=642.31 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15400 0 0 0 64229 2 0 0 25 0 1 0 448005883 27901952 4141 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6812 4141 171 27 0 5261 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27248

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 26530
/proc/meminfo: memFree=19790044/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=27248 CPUtime=702.31 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15425 0 0 0 70229 2 0 0 25 0 1 0 448005883 27901952 4166 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6812 4166 171 27 0 5261 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 27248

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 26531
/proc/meminfo: memFree=19782472/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=27248 CPUtime=762.31 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15459 0 0 0 76229 2 0 0 25 0 1 0 448005883 27901952 4200 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6812 4200 171 27 0 5261 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 27248

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 26533
/proc/meminfo: memFree=19774532/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=27248 CPUtime=822.31 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15499 0 0 0 82229 2 0 0 25 0 1 0 448005883 27901952 4240 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 6812 4240 171 27 0 5261 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 27248

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 26534
/proc/meminfo: memFree=19764844/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=28012 CPUtime=882.31 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15531 0 0 0 88229 2 0 0 25 0 1 0 448005883 28684288 4272 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 7003 4272 171 27 0 5452 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 28012

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 3.84 5/190 26536
/proc/meminfo: memFree=19755652/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=28012 CPUtime=942.31 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15552 0 0 0 94229 2 0 0 25 0 1 0 448005883 28684288 4293 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 7003 4293 171 27 0 5452 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 28012

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 26538
/proc/meminfo: memFree=19744980/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=28012 CPUtime=1002.31 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15577 0 0 0 100229 2 0 0 25 0 1 0 448005883 28684288 4318 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 7003 4318 171 27 0 5452 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 28012

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.86 5/190 26539
/proc/meminfo: memFree=19735924/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=28012 CPUtime=1062.31 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15610 0 0 0 106229 2 0 0 25 0 1 0 448005883 28684288 4351 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 7003 4351 171 27 0 5452 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 28012

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 26541
/proc/meminfo: memFree=19726004/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=28012 CPUtime=1122.31 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15649 0 0 0 112229 2 0 0 25 0 1 0 448005883 28684288 4390 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 7003 4390 171 27 0 5452 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 28012

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 26542
/proc/meminfo: memFree=19716316/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=28012 CPUtime=1182.31 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15673 0 0 0 118229 2 0 0 25 0 1 0 448005883 28684288 4414 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 7003 4414 171 27 0 5452 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 28012

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 26544
/proc/meminfo: memFree=19706512/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=28012 CPUtime=1242.31 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15702 0 0 0 124229 2 0 0 25 0 1 0 448005883 28684288 4443 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 7003 4443 171 27 0 5452 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 28012



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.76 3.95 3.87 2/184 26549
/proc/meminfo: memFree=19901852/32951124 swapFree=67111524/67111528
[pid=26501] ppid=26499 vsize=29164 CPUtime=1300.02 cores=4,6
/proc/26501/stat : 26501 (march_rw) R 26499 26501 25534 0 -1 4202496 15730 0 0 0 130000 2 0 0 25 0 1 0 448005883 29863936 4471 33554432000 4194304 4300876 140736732174416 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26501/statm: 7291 4471 171 27 0 5740 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 29164

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): 1300
CPU system time (s): 0.027995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 29164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15730
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= 3097

runsolver used 2.17367 second user time and 4.91825 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 12:51:38
IDJOB=3263021
IDBENCH=83921
IDSOLVER=1561
FILE ID=node144/3263021-1303555897
RUNJOBID= node144-1303555897-26460
PBS_JOBID= 13143149
Free space on /tmp= 72188 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_15_90_1-log.shuffled-as.sat03-137.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263021-1303555897/watcher-3263021-1303555897 -o /tmp/evaluation-result-3263021-1303555897/solver-3263021-1303555897 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3263021-1303555897.cnf

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

MD5SUM BENCH= 808fa775df860c59a1178e77fc60f410
RANDOM SEED=1829140493

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:      19908196 kB
Buffers:       2153384 kB
Cached:       10274176 kB
SwapCached:          4 kB
Active:        3299812 kB
Inactive:      9210460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19908196 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5016 kB
Writeback:           0 kB
AnonPages:       81660 kB
Mapped:          15124 kB
Slab:           468792 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   273912 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 13:13:20