Trace number 3152819

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S591042619-090.UNKNOWN.cnf
MD5SUM58de0b27915a7db672b276faaed6cfd0
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 550 variables and 2343 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 550 free variables and 2343 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 171 duplicate clauses
0.00/0.01	c resolvent_look() :: found 80 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2423 / 550 ) = 4.41
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 550
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 185
0.02/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 688
0.09/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5562
0.79/0.85	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 35945
6.39/6.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |****************
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c |********************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 169612
34.10/34.13	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 603964
135.69/135.78	c |----------------------------------------------------------------|
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c |********************************
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c |****************************************************************| ( 6/999) NodeCount: 1645114
411.50/411.53	c |----------------------------------------------------------------|
c |*
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c |*****
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
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c |************************
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c |********************************
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c |************************************
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c |****************************************
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c |*********************************************
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c |****************************************************************| ( 7/999) NodeCount: 3496424
946.42/946.49	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
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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-3152819-1301711108/watcher-3152819-1301711108 -o /tmp/evaluation-result-3152819-1301711108/solver-3152819-1301711108 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152819-1301711108.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: 3.38 3.87 4.15 3/180 16184
/proc/meminfo: memFree=22347560/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=6828 CPUtime=0 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 302 0 0 0 0 0 0 0 22 0 1 0 282710491 6991872 244 33554432000 4194304 4300876 140735360147648 18446744073709551615 4256609 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 1707 244 136 27 0 156 0

[startup+0.0304561 s]
/proc/loadavg: 3.38 3.87 4.15 3/180 16184
/proc/meminfo: memFree=22347560/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=7656 CPUtime=0.02 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 462 0 0 0 2 0 0 0 22 0 1 0 282710491 7839744 404 33554432000 4194304 4300876 140735360147648 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 1914 404 168 27 0 363 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7656

[startup+0.100444 s]
/proc/loadavg: 3.38 3.87 4.15 3/180 16184
/proc/meminfo: memFree=22347560/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=7656 CPUtime=0.09 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 482 0 0 0 9 0 0 0 23 0 1 0 282710491 7839744 424 33554432000 4194304 4300876 140735360147648 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 1914 424 168 27 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7656

[startup+0.300409 s]
/proc/loadavg: 3.38 3.87 4.15 3/180 16184
/proc/meminfo: memFree=22347560/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=7796 CPUtime=0.29 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 499 0 0 0 29 0 0 0 23 0 1 0 282710491 7983104 441 33554432000 4194304 4300876 140735360147648 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 1949 441 168 27 0 398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7796

[startup+0.700338 s]
/proc/loadavg: 3.38 3.87 4.15 3/180 16184
/proc/meminfo: memFree=22347560/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=7932 CPUtime=0.69 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 560 0 0 0 69 0 0 0 25 0 1 0 282710491 8122368 502 33554432000 4194304 4300876 140735360147648 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 1983 502 168 27 0 432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7932

[startup+1.50026 s]
/proc/loadavg: 3.38 3.87 4.15 6/190 16202
/proc/meminfo: memFree=22340252/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=8100 CPUtime=1.49 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 591 0 0 0 149 0 0 0 25 0 1 0 282710491 8294400 533 33554432000 4194304 4300876 140735360147648 18446744073709551615 4217405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 2025 533 169 27 0 474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8100

[startup+3.10091 s]
/proc/loadavg: 3.38 3.87 4.15 6/190 16202
/proc/meminfo: memFree=22338144/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=8472 CPUtime=3.09 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 661 0 0 0 309 0 0 0 25 0 1 0 282710491 8675328 603 33554432000 4194304 4300876 140735360147648 18446744073709551615 4200293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 2118 603 169 27 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8472

[startup+6.30041 s]
/proc/loadavg: 3.43 3.87 4.15 6/190 16202
/proc/meminfo: memFree=22335636/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=9040 CPUtime=6.29 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 775 0 0 0 629 0 0 0 25 0 1 0 282710491 9256960 717 33554432000 4194304 4300876 140735360147648 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 2260 717 169 27 0 709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9040

[startup+12.7003 s]
/proc/loadavg: 3.48 3.87 4.15 6/190 16202
/proc/meminfo: memFree=22330072/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=10696 CPUtime=12.69 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 1073 0 0 0 1269 0 0 0 25 0 1 0 282710491 10952704 984 33554432000 4194304 4300876 140735360147648 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 2674 984 169 27 0 1123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10696

[startup+25.501 s]
/proc/loadavg: 3.59 3.88 4.15 5/190 16202
/proc/meminfo: memFree=22321400/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=12356 CPUtime=25.49 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 1524 0 0 0 2549 0 0 0 25 0 1 0 282710491 12652544 1435 33554432000 4194304 4300876 140735360147648 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 3089 1435 169 27 0 1538 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12356

[startup+51.1005 s]
/proc/loadavg: 3.73 3.89 4.14 6/190 16203
/proc/meminfo: memFree=22304892/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=17684 CPUtime=51.09 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 2389 0 0 0 5109 0 0 0 25 0 1 0 282710491 18108416 2300 33554432000 4194304 4300876 140735360147648 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 4421 2300 169 27 0 2870 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17684

[startup+102.307 s]
/proc/loadavg: 3.80 3.88 4.13 5/184 16221
/proc/meminfo: memFree=22290800/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=23732 CPUtime=102.29 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 4036 0 0 0 10229 0 0 0 25 0 1 0 282710491 24301568 3947 33554432000 4194304 4300876 140735360147648 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 5933 3947 169 27 0 4382 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23732

[startup+162.301 s]
/proc/loadavg: 3.29 3.72 4.05 5/184 16223
/proc/meminfo: memFree=22264720/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=29552 CPUtime=162.3 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 5802 0 0 0 16229 1 0 0 25 0 1 0 282710491 30261248 5713 33554432000 4194304 4300876 140735360147648 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 7388 5713 169 27 0 5837 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29552

[startup+222.3 s]
/proc/loadavg: 3.10 3.59 3.98 5/184 16225
/proc/meminfo: memFree=22238776/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=42352 CPUtime=222.3 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 7580 0 0 0 22229 1 0 0 25 0 1 0 282710491 43368448 7491 33554432000 4194304 4300876 140735360147648 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 10588 7491 169 27 0 9037 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42352

[startup+282.301 s]
/proc/loadavg: 3.04 3.48 3.92 5/184 16226
/proc/meminfo: memFree=22212704/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=55448 CPUtime=282.3 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 9310 0 0 0 28229 1 0 0 25 0 1 0 282710491 56778752 9221 33554432000 4194304 4300876 140735360147648 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 13862 9221 169 27 0 12311 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55448

[startup+342.3 s]
/proc/loadavg: 3.01 3.39 3.86 5/184 16227
/proc/meminfo: memFree=22186516/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=63580 CPUtime=342.3 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 11002 0 0 0 34228 2 0 0 25 0 1 0 282710491 65105920 10913 33554432000 4194304 4300876 140735360147648 18446744073709551615 4269750 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 15895 10913 169 27 0 14344 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63580

[startup+402.301 s]
/proc/loadavg: 3.00 3.31 3.80 5/184 16229
/proc/meminfo: memFree=22161692/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=63712 CPUtime=402.3 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 12609 0 0 0 40228 2 0 0 25 0 1 0 282710491 65241088 12520 33554432000 4194304 4300876 140735360147648 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 15928 12520 169 27 0 14377 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 63712

[startup+462.3 s]
/proc/loadavg: 3.00 3.26 3.75 5/184 16231
/proc/meminfo: memFree=22137004/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=83356 CPUtime=462.3 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 14262 0 0 0 46228 2 0 0 25 0 1 0 282710491 85356544 14173 33554432000 4194304 4300876 140735360147648 18446744073709551615 4265634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 20839 14173 169 27 0 19288 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 83356

[startup+522.301 s]
/proc/loadavg: 3.00 3.21 3.70 5/184 16233
/proc/meminfo: memFree=22112400/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=83356 CPUtime=522.3 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 15921 0 0 0 52227 3 0 0 25 0 1 0 282710491 85356544 15832 33554432000 4194304 4300876 140735360147648 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 20839 15832 169 27 0 19288 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 83356

[startup+582.301 s]
/proc/loadavg: 3.04 3.18 3.66 5/184 16234
/proc/meminfo: memFree=22087304/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=83356 CPUtime=582.31 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 17565 0 0 0 58227 4 0 0 25 0 1 0 282710491 85356544 17476 33554432000 4194304 4300876 140735360147648 18446744073709551615 4250947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 20839 17476 169 27 0 19288 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 83356

[startup+642.301 s]
/proc/loadavg: 3.01 3.14 3.61 5/184 16235
/proc/meminfo: memFree=22061864/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=83356 CPUtime=642.31 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 19178 0 0 0 64227 4 0 0 25 0 1 0 282710491 85356544 19089 33554432000 4194304 4300876 140735360147648 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 20839 19089 169 27 0 19288 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 83356

[startup+702.301 s]
/proc/loadavg: 3.00 3.12 3.57 5/184 16237
/proc/meminfo: memFree=22037776/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=129096 CPUtime=702.31 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 20729 0 0 0 70226 5 0 0 25 0 1 0 282710491 132194304 20640 33554432000 4194304 4300876 140735360147648 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 32274 20640 169 27 0 30723 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 129096

[startup+762.306 s]
/proc/loadavg: 3.00 3.09 3.53 5/184 16239
/proc/meminfo: memFree=22013068/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=129096 CPUtime=762.32 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 22369 0 0 0 76227 5 0 0 25 0 1 0 282710491 132194304 22280 33554432000 4194304 4300876 140735360147648 18446744073709551615 4217608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 32274 22280 169 27 0 30723 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 129096

[startup+822.301 s]
/proc/loadavg: 3.00 3.07 3.50 5/184 16241
/proc/meminfo: memFree=21989004/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=129096 CPUtime=822.31 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 23930 0 0 0 82226 5 0 0 25 0 1 0 282710491 132194304 23841 33554432000 4194304 4300876 140735360147648 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 32274 23841 169 27 0 30723 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 129096

[startup+882.3 s]
/proc/loadavg: 3.00 3.06 3.46 5/184 16242
/proc/meminfo: memFree=21964436/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=129096 CPUtime=882.31 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 25442 0 0 0 88226 5 0 0 25 0 1 0 282710491 132194304 25353 33554432000 4194304 4300876 140735360147648 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 32274 25353 169 27 0 30723 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 129096

[startup+942.301 s]
/proc/loadavg: 3.00 3.04 3.43 5/184 16243
/proc/meminfo: memFree=21941852/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=129096 CPUtime=942.32 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 26912 0 0 0 94226 6 0 0 25 0 1 0 282710491 132194304 26823 33554432000 4194304 4300876 140735360147648 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 32274 26823 169 27 0 30723 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 129096

[startup+1002.3 s]
/proc/loadavg: 3.00 3.03 3.40 5/184 16245
/proc/meminfo: memFree=21917652/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=129096 CPUtime=1002.31 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 28460 0 0 0 100225 6 0 0 25 0 1 0 282710491 132194304 28371 33554432000 4194304 4300876 140735360147648 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 32274 28371 169 27 0 30723 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 129096

[startup+1062.3 s]
/proc/loadavg: 3.00 3.03 3.37 5/184 16247
/proc/meminfo: memFree=21894828/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=173296 CPUtime=1062.32 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 29999 0 0 0 106225 7 0 0 25 0 1 0 282710491 177455104 29910 33554432000 4194304 4300876 140735360147648 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 43324 29910 169 27 0 41773 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 173296

[startup+1122.3 s]
/proc/loadavg: 3.06 3.03 3.35 5/184 16249
/proc/meminfo: memFree=21870616/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=173296 CPUtime=1122.32 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 31530 0 0 0 112225 7 0 0 25 0 1 0 282710491 177455104 31441 33554432000 4194304 4300876 140735360147648 18446744073709551615 4268486 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 43324 31441 169 27 0 41773 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 173296

[startup+1182.3 s]
/proc/loadavg: 3.02 3.03 3.33 5/184 16250
/proc/meminfo: memFree=21847900/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=173296 CPUtime=1182.32 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 33061 0 0 0 118224 8 0 0 25 0 1 0 282710491 177455104 32972 33554432000 4194304 4300876 140735360147648 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 43324 32972 169 27 0 41773 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 173296

[startup+1242.3 s]
/proc/loadavg: 3.01 3.02 3.31 5/184 16251
/proc/meminfo: memFree=21823696/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=173296 CPUtime=1242.32 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 34574 0 0 0 124224 8 0 0 25 0 1 0 282710491 177455104 34485 33554432000 4194304 4300876 140735360147648 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 43324 34485 169 27 0 41773 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 173296



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.01 3.28 5/184 16253
/proc/meminfo: memFree=21801960/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16180 vsize=173296 CPUtime=1300.03 cores=0,2
/proc/16184/stat : 16184 (march_rw) R 16180 16184 15203 0 -1 4202496 36013 0 0 0 129994 9 0 0 25 0 1 0 282710491 177455104 35924 33554432000 4194304 4300876 140735360147648 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16184/statm: 43324 35924 169 27 0 41773 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 173296

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.100984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 173296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36013
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= 7
involuntary context switches= 2204

runsolver used 1.92771 second user time and 3.98739 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-02 04:25:08
IDJOB=3152819
IDBENCH=83099
IDSOLVER=1561
FILE ID=node125/3152819-1301711108
RUNJOBID= node125-1301711108-16159
PBS_JOBID= 12840845
Free space on /tmp= 72132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S591042619-090.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152819-1301711108/watcher-3152819-1301711108 -o /tmp/evaluation-result-3152819-1301711108/solver-3152819-1301711108 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152819-1301711108.cnf

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

MD5SUM BENCH= 58de0b27915a7db672b276faaed6cfd0
RANDOM SEED=1941907613

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:      22348164 kB
Buffers:        353372 kB
Cached:        9933544 kB
SwapCached:          0 kB
Active:        6507264 kB
Inactive:      3841988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22348164 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             240 kB
Writeback:           0 kB
AnonPages:       62084 kB
Mapped:          14616 kB
Slab:           190148 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188364 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= 72132 MiB
End job on node125 at 2011-04-02 04:46:50