Trace number 3420436

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) 5000.06 4999.95

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S1351005860-011-UNKNOWN.cnf
MD5SUM6a80d43525a755784678c69a1c250bac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.9839
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c full lookahead due to high density!
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.20	c using k-SAT heuristics (size based diff)
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.20	c longest clause has size 5
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c number of free variables = 1000
0.19/0.20	c dynamic_preselect_setsize :: off
0.19/0.20	c main():: all systems go!
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 453
0.29/0.32	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 |****************************************************************| ( 1/999) NodeCount: 50006
6.29/6.30	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 |****************************************************************| ( 2/999) NodeCount: 5097355
659.28/659.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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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: 961)

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-3420436-1306614828/watcher-3420436-1306614828 -o /tmp/evaluation-result-3420436-1306614828/solver-3420436-1306614828 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420436-1306614828.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 3/521 16791
/proc/meminfo: memFree=8065712/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=7148 CPUtime=0 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4194304 358 0 0 0 0 0 0 0 23 0 1 0 753898296 7319552 303 33554432000 4194304 4300876 140735545813568 18446744073709551615 228095111877 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 1787 303 113 27 0 236 0

[startup+0.115695 s]
/proc/loadavg: 2.00 2.02 2.00 3/521 16791
/proc/meminfo: memFree=8065712/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=9492 CPUtime=0.1 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 2832 0 0 0 10 0 0 0 24 0 1 0 753898296 9719808 754 33554432000 4194304 4300876 140735545813568 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 2373 754 143 27 0 822 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9492

[startup+0.200666 s]
/proc/loadavg: 2.00 2.02 2.00 3/521 16791
/proc/meminfo: memFree=8065712/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=12312 CPUtime=0.19 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 3526 0 0 0 19 0 0 0 24 0 1 0 753898296 12607488 1040 33554432000 4194304 4300876 140735545813568 18446744073709551615 228094846017 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 3078 1040 154 27 0 1527 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12312

[startup+0.300651 s]
/proc/loadavg: 2.00 2.02 2.00 3/521 16791
/proc/meminfo: memFree=8065712/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=12708 CPUtime=0.29 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 3766 0 0 0 29 0 0 0 25 0 1 0 753898296 13012992 1280 33554432000 4194304 4300876 140735545813568 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 3177 1280 170 27 0 1626 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12708

[startup+0.700575 s]
/proc/loadavg: 2.00 2.02 2.00 3/521 16791
/proc/meminfo: memFree=8065712/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=12708 CPUtime=0.69 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 3767 0 0 0 69 0 0 0 25 0 1 0 753898296 13012992 1281 33554432000 4194304 4300876 140735545813568 18446744073709551615 4201457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 3177 1281 170 27 0 1626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12708

[startup+1.50043 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 16792
/proc/meminfo: memFree=8057900/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=12708 CPUtime=1.49 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 3767 0 0 0 149 0 0 0 25 0 1 0 753898296 13012992 1281 33554432000 4194304 4300876 140735545813568 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 3177 1281 170 27 0 1626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12708

[startup+3.10014 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 16792
/proc/meminfo: memFree=8056040/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=13244 CPUtime=3.09 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 3832 0 0 0 309 0 0 0 25 0 1 0 753898296 13561856 1346 33554432000 4194304 4300876 140735545813568 18446744073709551615 4216359 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 3311 1346 170 27 0 1760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13244

[startup+6.30055 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 16792
/proc/meminfo: memFree=8053760/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=14780 CPUtime=6.29 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 4152 0 0 0 629 0 0 0 25 0 1 0 753898296 15134720 1666 33554432000 4194304 4300876 140735545813568 18446744073709551615 4264911 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 3695 1666 171 27 0 2144 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14780

[startup+12.7004 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 16792
/proc/meminfo: memFree=8049172/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=16696 CPUtime=12.69 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 4463 0 0 0 1269 0 0 0 25 0 1 0 753898296 17096704 1977 33554432000 4194304 4300876 140735545813568 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 4174 1977 171 27 0 2623 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16696

[startup+25.501 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 16792
/proc/meminfo: memFree=8044096/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=18420 CPUtime=25.49 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 5079 0 0 0 2548 1 0 0 25 0 1 0 753898296 18862080 2593 33554432000 4194304 4300876 140735545813568 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 4605 2593 171 27 0 3054 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18420

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 16793
/proc/meminfo: memFree=8033412/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=24888 CPUtime=51.09 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 6327 0 0 0 5108 1 0 0 25 0 1 0 753898296 25485312 3841 33554432000 4194304 4300876 140735545813568 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 6222 3841 171 27 0 4671 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24888

[startup+102.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 16794
/proc/meminfo: memFree=8009716/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=39440 CPUtime=102.3 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 8786 0 0 0 10229 1 0 0 25 0 1 0 753898296 40386560 6300 33554432000 4194304 4300876 140735545813568 18446744073709551615 4197080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 9860 6300 171 27 0 8309 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39440

[startup+162.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/522 16796
/proc/meminfo: memFree=7984164/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=53196 CPUtime=162.3 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 11742 0 0 0 16228 2 0 0 25 0 1 0 753898296 54472704 9256 33554432000 4194304 4300876 140735545813568 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 13299 9256 171 27 0 11748 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 53196

[startup+222.319 s]
/proc/loadavg: 2.06 2.04 2.01 3/522 16798
/proc/meminfo: memFree=7961332/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=72840 CPUtime=222.31 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 14632 0 0 0 22229 2 0 0 25 0 1 0 753898296 74588160 12146 33554432000 4194304 4300876 140735545813568 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 18210 12146 171 27 0 16659 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 72840

[startup+282.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/522 16799
/proc/meminfo: memFree=7939856/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=73500 CPUtime=282.3 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 17505 0 0 0 28227 3 0 0 25 0 1 0 753898296 75264000 15019 33554432000 4194304 4300876 140735545813568 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 18375 15019 171 27 0 16824 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 73500

[startup+342.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/522 16801
/proc/meminfo: memFree=7914672/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=102968 CPUtime=342.3 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 20347 0 0 0 34227 3 0 0 25 0 1 0 753898296 105439232 17861 33554432000 4194304 4300876 140735545813568 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 25742 17861 171 27 0 24191 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 102968

[startup+402.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/522 16802
/proc/meminfo: memFree=7890728/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=102968 CPUtime=402.3 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 23140 0 0 0 40226 4 0 0 25 0 1 0 753898296 105439232 20654 33554432000 4194304 4300876 140735545813568 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 25742 20654 171 27 0 24191 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 102968

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/522 16804
/proc/meminfo: memFree=7867524/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=102968 CPUtime=462.27 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 25902 0 0 0 46223 4 0 0 25 0 1 0 753898296 105439232 23416 33554432000 4194304 4300876 140735545813568 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 25742 23416 171 27 0 24191 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 102968

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 16806
/proc/meminfo: memFree=7844440/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=148492 CPUtime=522.28 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 28604 0 0 0 52223 5 0 0 25 0 1 0 753898296 152055808 26118 33554432000 4194304 4300876 140735545813568 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 37123 26118 171 27 0 35572 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 148492

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 16807
/proc/meminfo: memFree=7819880/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=148492 CPUtime=582.27 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 31218 0 0 0 58222 5 0 0 25 0 1 0 753898296 152055808 28732 33554432000 4194304 4300876 140735545813568 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 37123 28732 171 27 0 35572 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 148492

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/522 16910
/proc/meminfo: memFree=6480400/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4002.37 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 187677 0 0 0 400201 36 0 0 25 0 1 0 753898296 1066315776 185191 33554432000 4194304 4300876 140735545813568 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 185191 171 27 0 258780 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 1041324

[startup+4062.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/522 16912
/proc/meminfo: memFree=6456828/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4062.38 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 190549 0 0 0 406202 36 0 0 25 0 1 0 753898296 1066315776 188063 33554432000 4194304 4300876 140735545813568 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 188063 171 27 0 258780 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 1041324

[startup+4122.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/522 16914
/proc/meminfo: memFree=6432636/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4122.38 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 193399 0 0 0 412201 37 0 0 25 0 1 0 753898296 1066315776 190913 33554432000 4194304 4300876 140735545813568 18446744073709551615 4275595 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 190913 171 27 0 258780 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 1041324

[startup+4182.32 s]
/proc/loadavg: 2.03 2.04 2.00 3/522 16915
/proc/meminfo: memFree=6409072/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4182.39 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 196204 0 0 0 418202 37 0 0 25 0 1 0 753898296 1066315776 193718 33554432000 4194304 4300876 140735545813568 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 193718 171 27 0 258780 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 1041324

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/522 16917
/proc/meminfo: memFree=6386108/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4242.38 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 198978 0 0 0 424200 38 0 0 25 0 1 0 753898296 1066315776 196492 33554432000 4194304 4300876 140735545813568 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 196492 171 27 0 258780 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 1041324

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 16918
/proc/meminfo: memFree=6361796/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4302.37 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 201705 0 0 0 430199 38 0 0 25 0 1 0 753898296 1066315776 199219 33554432000 4194304 4300876 140735545813568 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 199219 171 27 0 258780 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 1041324

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 16920
/proc/meminfo: memFree=6338960/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4362.38 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 204364 0 0 0 436199 39 0 0 25 0 1 0 753898296 1066315776 201878 33554432000 4194304 4300876 140735545813568 18446744073709551615 4289460 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 201878 171 27 0 258780 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 1041324

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 16922
/proc/meminfo: memFree=6316996/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4422.38 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 206911 0 0 0 442199 39 0 0 25 0 1 0 753898296 1066315776 204425 33554432000 4194304 4300876 140735545813568 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 204425 171 27 0 258780 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 1041324

[startup+4482.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/522 16923
/proc/meminfo: memFree=6294904/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4482.38 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 209218 0 0 0 448198 40 0 0 25 0 1 0 753898296 1066315776 206732 33554432000 4194304 4300876 140735545813568 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 206732 171 27 0 258780 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 1041324

[startup+4542.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/522 16925
/proc/meminfo: memFree=6270712/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4542.38 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 212123 0 0 0 454198 40 0 0 25 0 1 0 753898296 1066315776 209637 33554432000 4194304 4300876 140735545813568 18446744073709551615 4201173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 209637 171 27 0 258780 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 1041324

[startup+4602.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/522 16926
/proc/meminfo: memFree=6247752/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4602.38 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 215025 0 0 0 460197 41 0 0 25 0 1 0 753898296 1066315776 212539 33554432000 4194304 4300876 140735545813568 18446744073709551615 228094846177 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 212539 171 27 0 258780 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 1041324

[startup+4662.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/522 16928
/proc/meminfo: memFree=6220580/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4662.39 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 217917 0 0 0 466197 42 0 0 25 0 1 0 753898296 1066315776 215431 33554432000 4194304 4300876 140735545813568 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 215431 171 27 0 258780 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 1041324

[startup+4722.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/522 16930
/proc/meminfo: memFree=6198120/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4722.4 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 220783 0 0 0 472197 43 0 0 25 0 1 0 753898296 1066315776 218297 33554432000 4194304 4300876 140735545813568 18446744073709551615 4225296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 218297 171 27 0 258780 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 1041324

[startup+4782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/522 16931
/proc/meminfo: memFree=6174924/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4782.39 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 223632 0 0 0 478196 43 0 0 25 0 1 0 753898296 1066315776 221146 33554432000 4194304 4300876 140735545813568 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 221146 171 27 0 258780 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 1041324

[startup+4842.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 16933
/proc/meminfo: memFree=6150240/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4842.41 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 226442 0 0 0 484197 44 0 0 25 0 1 0 753898296 1066315776 223956 33554432000 4194304 4300876 140735545813568 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 223956 171 27 0 258780 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 1041324

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 16934
/proc/meminfo: memFree=6127656/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4902.39 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 229221 0 0 0 490194 45 0 0 25 0 1 0 753898296 1066315776 226735 33554432000 4194304 4300876 140735545813568 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 226735 171 27 0 258780 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 1041324

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 16936
/proc/meminfo: memFree=6105812/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=4962.39 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 231938 0 0 0 496194 45 0 0 25 0 1 0 753898296 1066315776 229452 33554432000 4194304 4300876 140735545813568 18446744073709551615 4277868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 229452 171 27 0 258780 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 1041324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 2/521 16938
/proc/meminfo: memFree=7137000/32951124 swapFree=65066528/67111528
[pid=16791] ppid=16789 vsize=1041324 CPUtime=5000.01 cores=1,3,5,7
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16548 0 -1 4202496 233601 0 0 0 499955 46 0 0 25 0 1 0 753898296 1066315776 231115 33554432000 4194304 4300876 140735545813568 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16791/statm: 260331 231115 171 27 0 258780 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1041324

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): 4999.95
CPU time (s): 5000.06
CPU user time (s): 4999.56
CPU system time (s): 0.497924
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1041324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.497924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 233602
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= 54014

runsolver used 23.8574 second user time and 57.8422 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-28 22:33:48
IDJOB=3420436
IDBENCH=82688
IDSOLVER=1913
FILE ID=node142/3420436-1306614828
RUNJOBID= node142-1306609826-16567
PBS_JOBID= 13471589
Free space on /tmp= 73560 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S1351005860-011-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420436-1306614828/watcher-3420436-1306614828 -o /tmp/evaluation-result-3420436-1306614828/solver-3420436-1306614828 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420436-1306614828.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6a80d43525a755784678c69a1c250bac
RANDOM SEED=107063390

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       8065992 kB
Buffers:        282608 kB
Cached:        7578888 kB
SwapCached:      20520 kB
Active:       12212468 kB
Inactive:     12339152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       8065992 kB
SwapTotal:    67111528 kB
SwapFree:     65066528 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:    16677616 kB
Mapped:          33624 kB
Slab:           188428 kB
PageTables:      75040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145403224 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= 73560 MiB
End job on node142 at 2011-05-28 23:57:10