Trace number 3420274

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) 5000.11 4999.94

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S924370159-018-UNKNOWN.cnf
MD5SUM392862e8cb399d235b8f33dd872803fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.91271
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 40 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 2493 free variables and 10460 clauses.
0.00/0.05	c using 3-SAT heuristics (occurence based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 168 duplicate clauses
0.00/0.05	c resolvent_look() :: found 89 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 10549 / 2500 ) = 4.22
0.00/0.05	c longest clause has size 3
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 2493
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 294
0.11/0.17	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15008
3.89/3.92	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: 848759
212.41/212.45	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 |********************************
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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) 2010-2011 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-3420274-1306594399/watcher-3420274-1306594399 -o /tmp/evaluation-result-3420274-1306594399/solver-3420274-1306594399 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420274-1306594399.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: 0.92 0.98 1.01 3/466 32682
/proc/meminfo: memFree=12339952/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=7992 CPUtime=0.01 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4194304 773 0 0 0 1 0 0 0 22 0 1 0 849670362 8183808 444 33554432000 4194304 4300876 140736579463200 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 1998 450 128 27 0 447 0

[startup+0.11707 s]
/proc/loadavg: 0.92 0.98 1.01 3/466 32682
/proc/meminfo: memFree=12339952/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=11756 CPUtime=0.11 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 3076 0 0 0 11 0 0 0 23 0 1 0 849670362 12038144 1428 33554432000 4194304 4300876 140736579463200 18446744073709551615 4228214 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 2939 1429 168 27 0 1388 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 11756

[startup+0.201059 s]
/proc/loadavg: 0.92 0.98 1.01 3/466 32682
/proc/meminfo: memFree=12339952/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=11888 CPUtime=0.19 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 3111 0 0 0 19 0 0 0 23 0 1 0 849670362 12173312 1463 33554432000 4194304 4300876 140736579463200 18446744073709551615 4217725 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 2972 1463 168 27 0 1421 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11888

[startup+0.301036 s]
/proc/loadavg: 0.92 0.98 1.01 3/466 32682
/proc/meminfo: memFree=12339952/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=12020 CPUtime=0.29 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 3126 0 0 0 29 0 0 0 18 0 1 0 849670362 12308480 1478 33554432000 4194304 4300876 140736579463200 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 3005 1478 168 27 0 1454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12020

[startup+0.70096 s]
/proc/loadavg: 0.92 0.98 1.01 3/466 32682
/proc/meminfo: memFree=12339952/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=12020 CPUtime=0.69 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 3158 0 0 0 69 0 0 0 18 0 1 0 849670362 12308480 1510 33554432000 4194304 4300876 140736579463200 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 3005 1510 168 27 0 1454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12020

[startup+1.50081 s]
/proc/loadavg: 0.92 0.98 1.01 3/470 32689
/proc/meminfo: memFree=12308332/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=12236 CPUtime=1.49 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 3203 0 0 0 149 0 0 0 19 0 1 0 849670362 12529664 1555 33554432000 4194304 4300876 140736579463200 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 3059 1555 168 27 0 1508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12236

[startup+3.10052 s]
/proc/loadavg: 0.92 0.98 1.01 3/470 32689
/proc/meminfo: memFree=12265924/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=12540 CPUtime=3.09 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 3277 0 0 0 309 0 0 0 23 0 1 0 849670362 12840960 1629 33554432000 4194304 4300876 140736579463200 18446744073709551615 4217299 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 3135 1629 170 27 0 1584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12540

[startup+6.30092 s]
/proc/loadavg: 1.01 1.00 1.02 3/470 32689
/proc/meminfo: memFree=12262748/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=13052 CPUtime=6.29 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 3381 0 0 0 629 0 0 0 25 0 1 0 849670362 13365248 1732 33554432000 4194304 4300876 140736579463200 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 3263 1732 169 27 0 1712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13052

[startup+12.7007 s]
/proc/loadavg: 1.25 1.05 1.03 3/470 32690
/proc/meminfo: memFree=12254072/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=14148 CPUtime=12.69 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 3576 0 0 0 1269 0 0 0 25 0 1 0 849670362 14487552 1926 33554432000 4194304 4300876 140736579463200 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 3537 1926 169 27 0 1986 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14148

[startup+25.5003 s]
/proc/loadavg: 1.41 1.10 1.05 3/470 32690
/proc/meminfo: memFree=12251728/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=16316 CPUtime=25.49 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 3935 0 0 0 2549 0 0 0 25 0 1 0 849670362 16707584 2285 33554432000 4194304 4300876 140736579463200 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 4079 2285 170 27 0 2528 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16316

[startup+51.1006 s]
/proc/loadavg: 1.61 1.17 1.07 3/470 32691
/proc/meminfo: memFree=12247676/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=18428 CPUtime=51.09 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 4608 0 0 0 5109 0 0 0 25 0 1 0 849670362 18870272 2957 33554432000 4194304 4300876 140736579463200 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 4607 2957 169 27 0 3056 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18428

[startup+102.301 s]
/proc/loadavg: 2.00 1.34 1.13 3/470 32692
/proc/meminfo: memFree=12239096/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=25548 CPUtime=102.31 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 5958 0 0 0 10230 1 0 0 25 0 1 0 849670362 26161152 4307 33554432000 4194304 4300876 140736579463200 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 6387 4307 169 27 0 4836 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25548

[startup+162.301 s]
/proc/loadavg: 2.06 1.47 1.19 3/470 32694
/proc/meminfo: memFree=12231140/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=32664 CPUtime=162.3 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 7577 0 0 0 16229 1 0 0 25 0 1 0 849670362 33447936 5926 33554432000 4194304 4300876 140736579463200 18446744073709551615 4248768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 8166 5926 169 27 0 6615 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32664

[startup+222.317 s]
/proc/loadavg: 2.02 1.57 1.24 3/470 32695
/proc/meminfo: memFree=12224648/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=43460 CPUtime=222.31 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 9235 0 0 0 22230 1 0 0 25 0 1 0 849670362 44503040 7584 33554432000 4194304 4300876 140736579463200 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 10865 7584 169 27 0 9314 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 43460

[startup+282.301 s]
/proc/loadavg: 2.00 1.64 1.28 3/470 32697
/proc/meminfo: memFree=12218652/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=56688 CPUtime=282.3 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 10742 0 0 0 28228 2 0 0 25 0 1 0 849670362 58048512 9091 33554432000 4194304 4300876 140736579463200 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 14172 9091 169 27 0 12621 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56688

[startup+342.3 s]
/proc/loadavg: 2.00 1.70 1.32 3/470 32698
/proc/meminfo: memFree=12213044/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=56688 CPUtime=342.31 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 12281 0 0 0 34228 3 0 0 25 0 1 0 849670362 58048512 10630 33554432000 4194304 4300876 140736579463200 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 14172 10630 169 27 0 12621 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 56688

[startup+402.3 s]
/proc/loadavg: 2.00 1.76 1.37 3/470 32700
/proc/meminfo: memFree=12206320/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=60952 CPUtime=402.3 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 13901 0 0 0 40227 3 0 0 25 0 1 0 849670362 62414848 12250 33554432000 4194304 4300876 140736579463200 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 15238 12250 169 27 0 13687 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 60952

[startup+462.301 s]
/proc/loadavg: 2.00 1.80 1.40 3/470 32702
/proc/meminfo: memFree=12199840/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=80596 CPUtime=462.31 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 15420 0 0 0 46227 4 0 0 25 0 1 0 849670362 82530304 13769 33554432000 4194304 4300876 140736579463200 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 20149 13769 169 27 0 18598 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 80596

[startup+522.301 s]
/proc/loadavg: 2.00 1.83 1.44 3/470 32712
/proc/meminfo: memFree=12194364/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=80596 CPUtime=522.31 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 16950 0 0 0 52227 4 0 0 25 0 1 0 849670362 82530304 15299 33554432000 4194304 4300876 140736579463200 18446744073709551615 4225303 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 20149 15299 169 27 0 18598 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 80596

[startup+582.301 s]
/proc/loadavg: 2.13 1.89 1.48 3/470 32714
/proc/meminfo: memFree=12187656/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=80728 CPUtime=582.31 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 18565 0 0 0 58226 5 0 0 25 0 1 0 849670362 82665472 16914 33554432000 4194304 4300876 140736579463200 18446744073709551615 4225119 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 20182 16914 169 27 0 18631 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 80728

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/470 349
/proc/meminfo: memFree=11825200/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4002.43 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 107806 0 0 0 400220 23 0 0 25 0 1 0 849670362 540741632 106155 33554432000 4194304 4300876 140736579463200 18446744073709551615 4216887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 106155 169 27 0 130466 0
Current children cumulated CPU time (s) 4002.43
Current children cumulated vsize (KiB) 528068

[startup+4062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/470 351
/proc/meminfo: memFree=11818728/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4062.44 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 109388 0 0 0 406221 23 0 0 25 0 1 0 849670362 540741632 107737 33554432000 4194304 4300876 140736579463200 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 107737 169 27 0 130466 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 528068

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 361
/proc/meminfo: memFree=11811304/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4122.43 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 111041 0 0 0 412219 24 0 0 25 0 1 0 849670362 540741632 109390 33554432000 4194304 4300876 140736579463200 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 109390 169 27 0 130466 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 528068

[startup+4182.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 363
/proc/meminfo: memFree=11804960/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4182.45 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 112577 0 0 0 418221 24 0 0 25 0 1 0 849670362 540741632 110926 33554432000 4194304 4300876 140736579463200 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 110926 169 27 0 130466 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 528068

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 364
/proc/meminfo: memFree=11798724/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4242.43 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 114227 0 0 0 424219 24 0 0 25 0 1 0 849670362 540741632 112576 33554432000 4194304 4300876 140736579463200 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 112576 169 27 0 130466 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 528068

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 366
/proc/meminfo: memFree=11792108/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4302.44 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 115799 0 0 0 430219 25 0 0 25 0 1 0 849670362 540741632 114148 33554432000 4194304 4300876 140736579463200 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 114148 169 27 0 130466 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 528068

[startup+4362.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/470 368
/proc/meminfo: memFree=11787128/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4362.43 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 117372 0 0 0 436218 25 0 0 25 0 1 0 849670362 540741632 115721 33554432000 4194304 4300876 140736579463200 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 115721 169 27 0 130466 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 528068

[startup+4422.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/470 369
/proc/meminfo: memFree=11780648/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4422.44 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 118969 0 0 0 442219 25 0 0 25 0 1 0 849670362 540741632 117318 33554432000 4194304 4300876 140736579463200 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 117318 169 27 0 130466 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 528068

[startup+4482.3 s]
/proc/loadavg: 2.05 2.04 2.01 3/470 371
/proc/meminfo: memFree=11774540/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4482.44 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 120508 0 0 0 448218 26 0 0 25 0 1 0 849670362 540741632 118857 33554432000 4194304 4300876 140736579463200 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 118857 169 27 0 130466 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 528068

[startup+4542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/470 372
/proc/meminfo: memFree=11767936/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4542.44 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 122135 0 0 0 454218 26 0 0 25 0 1 0 849670362 540741632 120484 33554432000 4194304 4300876 140736579463200 18446744073709551615 4215103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 120484 169 27 0 130466 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 528068

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 374
/proc/meminfo: memFree=11759584/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4602.45 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 123666 0 0 0 460218 27 0 0 25 0 1 0 849670362 540741632 122015 33554432000 4194304 4300876 140736579463200 18446744073709551615 4214539 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 122015 169 27 0 130466 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 528068

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 376
/proc/meminfo: memFree=11752980/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4662.45 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 125306 0 0 0 466218 27 0 0 25 0 1 0 849670362 540741632 123655 33554432000 4194304 4300876 140736579463200 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 123655 169 27 0 130466 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 528068

[startup+4722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 377
/proc/meminfo: memFree=11747744/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4722.47 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 126823 0 0 0 472219 28 0 0 25 0 1 0 849670362 540741632 125172 33554432000 4194304 4300876 140736579463200 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 125172 169 27 0 130466 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 528068

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 379
/proc/meminfo: memFree=11742376/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=528068 CPUtime=4782.45 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 128442 0 0 0 478217 28 0 0 25 0 1 0 849670362 540741632 126791 33554432000 4194304 4300876 140736579463200 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 132017 126791 169 27 0 130466 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 528068

[startup+4842.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 380
/proc/meminfo: memFree=11735648/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=751832 CPUtime=4842.47 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 129970 0 0 0 484219 28 0 0 25 0 1 0 849670362 769875968 128319 33554432000 4194304 4300876 140736579463200 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 187958 128319 169 27 0 186407 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 751832

[startup+4902.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/470 382
/proc/meminfo: memFree=11729408/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=751964 CPUtime=4902.45 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 131597 0 0 0 490217 28 0 0 25 0 1 0 849670362 770011136 129946 33554432000 4194304 4300876 140736579463200 18446744073709551615 4228153 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 187991 129946 169 27 0 186440 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 751964

[startup+4962.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/470 384
/proc/meminfo: memFree=11723168/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=751964 CPUtime=4962.46 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 133137 0 0 0 496217 29 0 0 25 0 1 0 849670362 770011136 131486 33554432000 4194304 4300876 140736579463200 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 187991 131486 169 27 0 186440 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 751964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.08 2.05 2.01 3/470 385
/proc/meminfo: memFree=11719172/32951124 swapFree=57414376/67111528
[pid=32682] ppid=32680 vsize=751964 CPUtime=5000.08 cores=1,3,5,7
/proc/32682/stat : 32682 (march_rw) R 32680 32682 31899 0 -1 4202496 134146 0 0 0 499979 29 0 0 25 0 1 0 849670362 770011136 132495 33554432000 4194304 4300876 140736579463200 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32682/statm: 187991 132495 169 27 0 186440 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 751964

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): 4999.94
CPU time (s): 5000.11
CPU user time (s): 4999.8
CPU system time (s): 0.310952
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 751964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134146
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= 6
involuntary context switches= 3079

runsolver used 21.0138 second user time and 51.7211 second system time

The end

Launcher Data 

Begin job on node111 at 2011-05-28 16:53:19
IDJOB=3420274
IDBENCH=82526
IDSOLVER=1913
FILE ID=node111/3420274-1306594399
RUNJOBID= node111-1306594399-32669
PBS_JOBID= 13471569
Free space on /tmp= 73604 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S924370159-018-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420274-1306594399/watcher-3420274-1306594399 -o /tmp/evaluation-result-3420274-1306594399/solver-3420274-1306594399 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420274-1306594399.cnf

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

MD5SUM BENCH= 392862e8cb399d235b8f33dd872803fb
RANDOM SEED=684470629

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12340348 kB
Buffers:        346260 kB
Cached:       11454784 kB
SwapCached:      19180 kB
Active:       10733600 kB
Inactive:      9586116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12340348 kB
SwapTotal:    67111528 kB
SwapFree:     57414376 kB
Dirty:              12 kB
Writeback:           0 kB
AnonPages:     8508528 kB
Mapped:          27440 kB
Slab:           155932 kB
PageTables:      65988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 149065128 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= 73600 MiB
End job on node111 at 2011-05-28 18:16:41