Trace number 3152365

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S1163171897-095-UNKNOWN.cnf
MD5SUM9c09330ef9d704e301452237c81ff9c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 534000

Solver Data 

2.79/2.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.89	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.89	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.89	c main()::
2.79/2.89	c initFormula():: searching for DIMACS p-line....
2.79/2.89	c full lookahead due to high density!
2.79/2.89	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.79/2.89	c parseCNF():: parsing....
2.79/2.89	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.89	c runParser():: parsing was successful, warming up engines...
2.79/2.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.89	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.79/2.89	c using k-SAT heuristics (size based diff)
2.79/2.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.89	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.79/2.89	c longest clause has size 7
2.79/2.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.89	c number of free variables = 400
2.79/2.89	c dynamic_preselect_setsize :: off
2.79/2.89	c main():: all systems go!
2.79/2.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 383
3.09/3.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15969
7.79/7.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 923487
249.80/249.85	c |----------------------------------------------------------------|
c |*
c |**
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c |*********
c |**********
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c |***************
c |****************
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c |********************************
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c |************************************************************
c |*************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152365-1301700909/watcher-3152365-1301700909 -o /tmp/evaluation-result-3152365-1301700909/solver-3152365-1301700909 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152365-1301700909.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.02 3.94 4/184 23718
/proc/meminfo: memFree=20268500/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=6996 CPUtime=0 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4194304 318 0 0 0 0 0 0 0 25 0 1 0 360321631 7163904 263 33554432000 4194304 4300876 140736968696256 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 1749 263 113 27 0 198 0

[startup+0.0513049 s]
/proc/loadavg: 4.00 4.02 3.94 4/184 23718
/proc/meminfo: memFree=20268500/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=10972 CPUtime=0.04 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4194304 1020 0 0 0 4 0 0 0 25 0 1 0 360321631 11235328 964 33554432000 4194304 4300876 140736968696256 18446744073709551615 4239774 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 2743 964 118 27 0 1192 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10972

[startup+0.100365 s]
/proc/loadavg: 4.00 4.02 3.94 4/184 23718
/proc/meminfo: memFree=20268500/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=11988 CPUtime=0.09 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 3790 0 0 0 9 0 0 0 25 0 1 0 360321631 12275712 1225 33554432000 4194304 4300876 140736968696256 18446744073709551615 4240307 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 2997 1225 142 27 0 1446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11988

[startup+0.300326 s]
/proc/loadavg: 4.00 4.02 3.94 4/184 23718
/proc/meminfo: memFree=20268500/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=12528 CPUtime=0.29 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 6323 0 0 0 29 0 0 0 25 0 1 0 360321631 12828672 1353 33554432000 4194304 4300876 140736968696256 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 3132 1353 143 27 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12528

[startup+0.700242 s]
/proc/loadavg: 4.00 4.02 3.94 4/184 23718
/proc/meminfo: memFree=20268500/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=12528 CPUtime=0.69 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 6323 0 0 0 69 0 0 0 25 0 1 0 360321631 12828672 1353 33554432000 4194304 4300876 140736968696256 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 3132 1353 143 27 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12528

[startup+1.5011 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23729
/proc/meminfo: memFree=20223200/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=12528 CPUtime=1.49 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 6323 0 0 0 149 0 0 0 25 0 1 0 360321631 12828672 1353 33554432000 4194304 4300876 140736968696256 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 3132 1353 143 27 0 1581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12528

[startup+3.1008 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23729
/proc/meminfo: memFree=20219852/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=17000 CPUtime=3.09 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 7688 0 0 0 309 0 0 0 25 0 1 0 360321631 17408000 2218 33554432000 4194304 4300876 140736968696256 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 4250 2218 170 27 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17000

[startup+6.30019 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23729
/proc/meminfo: memFree=20207872/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=17000 CPUtime=6.29 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 7706 0 0 0 629 0 0 0 25 0 1 0 360321631 17408000 2236 33554432000 4194304 4300876 140736968696256 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 4250 2236 170 27 0 2699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17000

[startup+12.701 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23729
/proc/meminfo: memFree=20204680/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=17000 CPUtime=12.69 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 7707 0 0 0 1269 0 0 0 25 0 1 0 360321631 17408000 2237 33554432000 4194304 4300876 140736968696256 18446744073709551615 4234695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17000

[startup+25.5006 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23730
/proc/meminfo: memFree=20199116/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=19300 CPUtime=25.49 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 8152 0 0 0 2549 0 0 0 25 0 1 0 360321631 19763200 2682 33554432000 4194304 4300876 140736968696256 18446744073709551615 231894885581 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 4825 2682 170 27 0 3274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19300

[startup+51.1008 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 23730
/proc/meminfo: memFree=20190756/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=22176 CPUtime=51.09 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 8670 0 0 0 5109 0 0 0 25 0 1 0 360321631 22708224 3200 33554432000 4194304 4300876 140736968696256 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 5544 3200 171 27 0 3993 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22176

[startup+102.306 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 23732
/proc/meminfo: memFree=20172648/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=28644 CPUtime=102.3 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 9743 0 0 0 10229 1 0 0 25 0 1 0 360321631 29331456 4273 33554432000 4194304 4300876 140736968696256 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 7161 4273 171 27 0 5610 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28644

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23733
/proc/meminfo: memFree=20152664/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=34464 CPUtime=162.3 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 11073 0 0 0 16229 1 0 0 25 0 1 0 360321631 35291136 5603 33554432000 4194304 4300876 140736968696256 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 8616 5603 171 27 0 7065 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34464

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23738
/proc/meminfo: memFree=20131796/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=43196 CPUtime=222.3 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 12478 0 0 0 22228 2 0 0 25 0 1 0 360321631 44232704 7008 33554432000 4194304 4300876 140736968696256 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 10799 7008 171 27 0 9248 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43196

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23739
/proc/meminfo: memFree=20113376/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=43196 CPUtime=282.3 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 13759 0 0 0 28228 2 0 0 25 0 1 0 360321631 44232704 8289 33554432000 4194304 4300876 140736968696256 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 10799 8289 171 27 0 9248 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43196

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23741
/proc/meminfo: memFree=20094268/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=56292 CPUtime=342.3 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 15007 0 0 0 34228 2 0 0 25 0 1 0 360321631 57643008 9537 33554432000 4194304 4300876 140736968696256 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 14073 9537 171 27 0 12522 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56292

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 23743
/proc/meminfo: memFree=20074756/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=56292 CPUtime=402.31 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 16328 0 0 0 40227 4 0 0 25 0 1 0 360321631 57643008 10858 33554432000 4194304 4300876 140736968696256 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 14073 10858 171 27 0 12522 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 56292

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 23744
/proc/meminfo: memFree=20053276/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=75936 CPUtime=462.31 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 17767 0 0 0 46227 4 0 0 25 0 1 0 360321631 77758464 12297 33554432000 4194304 4300876 140736968696256 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 18984 12297 171 27 0 17433 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 75936

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23746
/proc/meminfo: memFree=20034276/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=75936 CPUtime=522.31 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 19107 0 0 0 52227 4 0 0 25 0 1 0 360321631 77758464 13637 33554432000 4194304 4300876 140736968696256 18446744073709551615 231894885548 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 18984 13637 171 27 0 17433 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 75936

[startup+582.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 23747
/proc/meminfo: memFree=20015028/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=75936 CPUtime=582.31 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 20360 0 0 0 58226 5 0 0 25 0 1 0 360321631 77758464 14890 33554432000 4194304 4300876 140736968696256 18446744073709551615 4268460 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 18984 14890 171 27 0 17433 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 75936

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 23749
/proc/meminfo: memFree=19994752/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=75936 CPUtime=642.31 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 21700 0 0 0 64226 5 0 0 25 0 1 0 360321631 77758464 16230 33554432000 4194304 4300876 140736968696256 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 18984 16230 171 27 0 17433 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 75936

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 23751
/proc/meminfo: memFree=19973888/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=105404 CPUtime=702.32 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 23144 0 0 0 70226 6 0 0 25 0 1 0 360321631 107933696 17674 33554432000 4194304 4300876 140736968696256 18446744073709551615 4275776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 26351 17674 171 27 0 24800 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 105404

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23752
/proc/meminfo: memFree=19954024/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=105404 CPUtime=762.32 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 24461 0 0 0 76226 6 0 0 25 0 1 0 360321631 107933696 18991 33554432000 4194304 4300876 140736968696256 18446744073709551615 4214201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 26351 18991 171 27 0 24800 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 105404

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23754
/proc/meminfo: memFree=19934528/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=105404 CPUtime=822.32 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 25737 0 0 0 82225 7 0 0 25 0 1 0 360321631 107933696 20267 33554432000 4194304 4300876 140736968696256 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 26351 20267 171 27 0 24800 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 105404

[startup+882.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 23755
/proc/meminfo: memFree=19913652/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=105404 CPUtime=882.32 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 27094 0 0 0 88225 7 0 0 25 0 1 0 360321631 107933696 21624 33554432000 4194304 4300876 140736968696256 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 26351 21624 171 27 0 24800 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 105404

[startup+942.301 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 23757
/proc/meminfo: memFree=19893904/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=105404 CPUtime=942.33 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 28550 0 0 0 94225 8 0 0 25 0 1 0 360321631 107933696 23080 33554432000 4194304 4300876 140736968696256 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 26351 23080 171 27 0 24800 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 105404

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 23759
/proc/meminfo: memFree=19874280/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=105404 CPUtime=1002.32 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 29788 0 0 0 100224 8 0 0 25 0 1 0 360321631 107933696 24318 33554432000 4194304 4300876 140736968696256 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 26351 24318 171 27 0 24800 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 105404

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 23760
/proc/meminfo: memFree=19854272/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=149604 CPUtime=1062.33 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 31077 0 0 0 106224 9 0 0 25 0 1 0 360321631 153194496 25607 33554432000 4194304 4300876 140736968696256 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 37401 25607 171 27 0 35850 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 149604

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.97 5/190 23762
/proc/meminfo: memFree=19834508/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=149604 CPUtime=1122.33 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 32450 0 0 0 112224 9 0 0 25 0 1 0 360321631 153194496 26980 33554432000 4194304 4300876 140736968696256 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 37401 26980 171 27 0 35850 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 149604

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 23763
/proc/meminfo: memFree=19813640/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=151588 CPUtime=1182.33 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 34150 0 0 0 118223 10 0 0 25 0 1 0 360321631 155226112 28680 33554432000 4194304 4300876 140736968696256 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 37897 28680 171 27 0 36346 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 151588

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 23765
/proc/meminfo: memFree=19792796/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=151588 CPUtime=1242.33 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 35397 0 0 0 124223 10 0 0 25 0 1 0 360321631 155226112 29927 33554432000 4194304 4300876 140736968696256 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 37897 29927 171 27 0 36346 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 151588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 3/186 23769
/proc/meminfo: memFree=20098316/32950928 swapFree=67111528/67111528
[pid=23718] ppid=23716 vsize=151588 CPUtime=1300.04 cores=0,2
/proc/23718/stat : 23718 (march_rw) R 23716 23718 23365 0 -1 4202496 36670 0 0 0 129994 10 0 0 25 0 1 0 360321631 155226112 31200 33554432000 4194304 4300876 140736968696256 18446744073709551615 4268320 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23718/statm: 37897 31200 171 27 0 36346 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 151588

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): 1300.06
CPU user time (s): 1299.94
CPU system time (s): 0.115982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 151588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36670
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= 15931

runsolver used 2.00169 second user time and 3.9594 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 01:35:10
IDJOB=3152365
IDBENCH=82645
IDSOLVER=1561
FILE ID=node114/3152365-1301700909
RUNJOBID= node114-1301698305-23383
PBS_JOBID= 12840741
Free space on /tmp= 70308 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S1163171897-095-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152365-1301700909/watcher-3152365-1301700909 -o /tmp/evaluation-result-3152365-1301700909/solver-3152365-1301700909 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152365-1301700909.cnf

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

MD5SUM BENCH= 9c09330ef9d704e301452237c81ff9c7
RANDOM SEED=973359717

node114.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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      20268656 kB
Buffers:        374424 kB
Cached:       11926988 kB
SwapCached:          0 kB
Active:        8067800 kB
Inactive:      4305260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20268656 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3164 kB
Writeback:           0 kB
AnonPages:       71532 kB
Mapped:          15220 kB
Slab:           245936 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   239884 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= 70308 MiB
End job on node114 at 2011-04-02 01:56:52