Trace number 3420443

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) 5000.09 4999.94

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S977260632-016-UNKNOWN.cnf
MD5SUM58eb79e3bfc8d25580f794d4e2d18629
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 variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

1.59/1.68	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.68	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.59/1.68	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.59/1.68	c main()::
1.59/1.68	c initFormula():: searching for DIMACS p-line....
1.59/1.68	c full lookahead due to high density!
1.59/1.68	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.59/1.68	c parseCNF():: parsing....
1.59/1.68	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.68	c runParser():: parsing was successful, warming up engines...
1.59/1.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.68	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.59/1.68	c using k-SAT heuristics (size based diff)
1.59/1.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.68	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.59/1.68	c longest clause has size 7
1.59/1.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.68	c number of free variables = 250
1.59/1.68	c dynamic_preselect_setsize :: off
1.59/1.68	c main():: all systems go!
1.59/1.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 210
1.69/1.79	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 6216
3.31/3.33	c |----------------------------------------------------------------|
c |*
c |**
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c |********
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 219234
51.60/51.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5783148
1273.43/1273.42	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 |****************************************
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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-3420443-1306615876/watcher-3420443-1306615876 -o /tmp/evaluation-result-3420443-1306615876/solver-3420443-1306615876 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420443-1306615876.cnf 

running on 4 cores: 0,2,4,6

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: 1.86 2.01 1.99 2/450 10790
/proc/meminfo: memFree=24317612/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=7024 CPUtime=0 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4194304 344 0 0 0 0 0 0 0 25 0 1 0 773185519 7192576 289 33554432000 4194304 4300876 140737295099104 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 1756 289 113 27 0 205 0

[startup+0.022851 s]
/proc/loadavg: 1.86 2.01 1.99 2/450 10790
/proc/meminfo: memFree=24317612/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=7552 CPUtime=0.02 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4194304 471 0 0 0 2 0 0 0 25 0 1 0 773185519 7733248 416 33554432000 4194304 4300876 140737295099104 18446744073709551615 271549941257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 1888 416 113 27 0 337 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7552

[startup+0.100878 s]
/proc/loadavg: 1.86 2.01 1.99 2/450 10790
/proc/meminfo: memFree=24317612/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=10176 CPUtime=0.09 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 3873 0 0 0 9 0 0 0 25 0 1 0 773185519 10420224 911 33554432000 4194304 4300876 140737295099104 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10176

[startup+0.300804 s]
/proc/loadavg: 1.86 2.01 1.99 2/450 10790
/proc/meminfo: memFree=24317612/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=10176 CPUtime=0.29 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 3873 0 0 0 29 0 0 0 25 0 1 0 773185519 10420224 911 33554432000 4194304 4300876 140737295099104 18446744073709551615 4214647 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10176

[startup+0.700775 s]
/proc/loadavg: 1.86 2.01 1.99 2/450 10790
/proc/meminfo: memFree=24317612/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=10176 CPUtime=0.69 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 3873 0 0 0 69 0 0 0 25 0 1 0 773185519 10420224 911 33554432000 4194304 4300876 140737295099104 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10176

[startup+1.50059 s]
/proc/loadavg: 1.86 2.01 1.99 3/454 10797
/proc/meminfo: memFree=24282760/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=10176 CPUtime=1.49 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 3873 0 0 0 149 0 0 0 25 0 1 0 773185519 10420224 911 33554432000 4194304 4300876 140737295099104 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10176

[startup+3.10034 s]
/proc/loadavg: 1.86 2.01 1.99 3/454 10797
/proc/meminfo: memFree=24262300/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=13084 CPUtime=3.09 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 4749 0 0 0 309 0 0 0 19 0 1 0 773185519 13398016 1474 33554432000 4194304 4300876 140737295099104 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 3271 1474 170 27 0 1720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13084

[startup+6.30076 s]
/proc/loadavg: 1.87 2.01 1.99 3/454 10798
/proc/meminfo: memFree=24256772/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=13084 CPUtime=6.3 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 4749 0 0 0 630 0 0 0 25 0 1 0 773185519 13398016 1474 33554432000 4194304 4300876 140737295099104 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 3271 1474 170 27 0 1720 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 13084

[startup+12.7006 s]
/proc/loadavg: 1.88 2.01 1.99 3/454 10798
/proc/meminfo: memFree=24254288/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=13084 CPUtime=12.7 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 4750 0 0 0 1270 0 0 0 25 0 1 0 773185519 13398016 1475 33554432000 4194304 4300876 140737295099104 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 3271 1475 170 27 0 1720 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13084

[startup+25.5003 s]
/proc/loadavg: 1.91 2.01 1.99 3/454 10798
/proc/meminfo: memFree=24251108/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=15384 CPUtime=25.49 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 5324 0 0 0 2549 0 0 0 25 0 1 0 773185519 15753216 2049 33554432000 4194304 4300876 140737295099104 18446744073709551615 4276224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 3846 2049 171 27 0 2295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15384

[startup+51.1006 s]
/proc/loadavg: 1.94 2.01 1.99 3/454 10799
/proc/meminfo: memFree=24247324/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=18260 CPUtime=51.1 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 6026 0 0 0 5110 0 0 0 25 0 1 0 773185519 18698240 2751 33554432000 4194304 4300876 140737295099104 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 4565 2751 171 27 0 3014 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18260

[startup+102.316 s]
/proc/loadavg: 1.97 2.00 1.99 3/454 10800
/proc/meminfo: memFree=24241212/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=24728 CPUtime=102.31 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 7330 0 0 0 10231 0 0 0 25 0 1 0 773185519 25321472 4055 33554432000 4194304 4300876 140737295099104 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 6182 4055 171 27 0 4631 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24728

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/454 10802
/proc/meminfo: memFree=24232008/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=30548 CPUtime=162.29 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 8885 0 0 0 16229 0 0 0 25 0 1 0 773185519 31281152 5610 33554432000 4194304 4300876 140737295099104 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 7637 5610 171 27 0 6086 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30548

[startup+222.3 s]
/proc/loadavg: 2.15 2.03 2.00 3/454 10803
/proc/meminfo: memFree=24225404/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=39280 CPUtime=222.3 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 10450 0 0 0 22229 1 0 0 25 0 1 0 773185519 40222720 7175 33554432000 4194304 4300876 140737295099104 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 9820 7175 171 27 0 8269 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39280

[startup+282.301 s]
/proc/loadavg: 2.20 2.06 2.01 3/454 10805
/proc/meminfo: memFree=24219784/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=52376 CPUtime=282.3 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 12003 0 0 0 28229 1 0 0 25 0 1 0 773185519 53633024 8728 33554432000 4194304 4300876 140737295099104 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 13094 8728 171 27 0 11543 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52376

[startup+342.301 s]
/proc/loadavg: 2.07 2.05 2.00 3/454 10806
/proc/meminfo: memFree=24213196/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=52376 CPUtime=342.3 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 13588 0 0 0 34229 1 0 0 25 0 1 0 773185519 53633024 10313 33554432000 4194304 4300876 140737295099104 18446744073709551615 4197080 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 13094 10313 171 27 0 11543 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52376

[startup+402.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/454 10808
/proc/meminfo: memFree=24206852/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=72020 CPUtime=402.3 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 15157 0 0 0 40229 1 0 0 25 0 1 0 773185519 73748480 11882 33554432000 4194304 4300876 140737295099104 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 18005 11882 171 27 0 16454 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 72020

[startup+462.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/454 10810
/proc/meminfo: memFree=24200260/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=72020 CPUtime=462.3 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 16763 0 0 0 46228 2 0 0 25 0 1 0 773185519 73748480 13488 33554432000 4194304 4300876 140737295099104 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 18005 13488 171 27 0 16454 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 72020

[startup+522.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/454 10811
/proc/meminfo: memFree=24193776/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=72020 CPUtime=522.3 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 18374 0 0 0 52228 2 0 0 25 0 1 0 773185519 73748480 15099 33554432000 4194304 4300876 140737295099104 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 18005 15099 171 27 0 16454 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 72020

[startup+582.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/454 10813
/proc/meminfo: memFree=24187056/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=101488 CPUtime=582.31 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 19961 0 0 0 58228 3 0 0 25 0 1 0 773185519 103923712 16686 33554432000 4194304 4300876 140737295099104 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 25372 16686 171 27 0 23821 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 101488

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 10918
/proc/meminfo: memFree=23803092/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=470984 CPUtime=4062.43 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 114626 0 0 0 406214 29 0 0 25 0 1 0 773185519 482287616 111351 33554432000 4194304 4300876 140737295099104 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 117746 111351 171 27 0 116195 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 470984

[startup+4122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 10919
/proc/meminfo: memFree=23797484/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=470984 CPUtime=4122.41 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 116248 0 0 0 412212 29 0 0 25 0 1 0 773185519 482287616 112973 33554432000 4194304 4300876 140737295099104 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 117746 112973 171 27 0 116195 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 470984

[startup+4182.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/454 10921
/proc/meminfo: memFree=23790892/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=470984 CPUtime=4182.41 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 117903 0 0 0 418212 29 0 0 25 0 1 0 773185519 482287616 114628 33554432000 4194304 4300876 140737295099104 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 117746 114628 171 27 0 116195 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 470984

[startup+4242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/454 10931
/proc/meminfo: memFree=23784128/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4242.42 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 119536 0 0 0 424212 30 0 0 25 0 1 0 773185519 711421952 116261 33554432000 4194304 4300876 140737295099104 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 116261 171 27 0 172136 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 694748

[startup+4302.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/454 10933
/proc/meminfo: memFree=23777408/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4302.41 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 121214 0 0 0 430211 30 0 0 25 0 1 0 773185519 711421952 117939 33554432000 4194304 4300876 140737295099104 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 117939 171 27 0 172136 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 694748

[startup+4362.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/454 10935
/proc/meminfo: memFree=23770924/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4362.42 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 122881 0 0 0 436211 31 0 0 25 0 1 0 773185519 711421952 119606 33554432000 4194304 4300876 140737295099104 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 119606 171 27 0 172136 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 694748

[startup+4422.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/454 10939
/proc/meminfo: memFree=23763816/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4422.42 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 124550 0 0 0 442210 32 0 0 25 0 1 0 773185519 711421952 121275 33554432000 4194304 4300876 140737295099104 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 121275 171 27 0 172136 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 694748

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/454 10941
/proc/meminfo: memFree=23757284/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4482.43 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 126223 0 0 0 448210 33 0 0 25 0 1 0 773185519 711421952 122948 33554432000 4194304 4300876 140737295099104 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 122948 171 27 0 172136 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 694748

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10942
/proc/meminfo: memFree=23750692/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4542.43 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 127869 0 0 0 454210 33 0 0 25 0 1 0 773185519 711421952 124594 33554432000 4194304 4300876 140737295099104 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 124594 171 27 0 172136 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 694748

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 10944
/proc/meminfo: memFree=23744100/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4602.44 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 129486 0 0 0 460210 34 0 0 25 0 1 0 773185519 711421952 126211 33554432000 4194304 4300876 140737295099104 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 126211 171 27 0 172136 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 694748

[startup+4662.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/454 10946
/proc/meminfo: memFree=23737616/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4662.43 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 130928 0 0 0 466208 35 0 0 25 0 1 0 773185519 711421952 127653 33554432000 4194304 4300876 140737295099104 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 127653 171 27 0 172136 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 694748

[startup+4722.32 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 10947
/proc/meminfo: memFree=23732124/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4722.45 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 132493 0 0 0 472210 35 0 0 25 0 1 0 773185519 711421952 129218 33554432000 4194304 4300876 140737295099104 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 129218 171 27 0 172136 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 694748

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/454 10949
/proc/meminfo: memFree=23725648/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4782.43 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 134064 0 0 0 478208 35 0 0 25 0 1 0 773185519 711421952 130789 33554432000 4194304 4300876 140737295099104 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 130789 171 27 0 172136 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 694748

[startup+4842.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/454 10950
/proc/meminfo: memFree=23718808/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4842.43 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 135649 0 0 0 484207 36 0 0 25 0 1 0 773185519 711421952 132374 33554432000 4194304 4300876 140737295099104 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 132374 171 27 0 172136 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 694748

[startup+4902.3 s]
/proc/loadavg: 2.24 2.09 2.02 3/454 10952
/proc/meminfo: memFree=23712828/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4902.43 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 137234 0 0 0 490207 36 0 0 25 0 1 0 773185519 711421952 133959 33554432000 4194304 4300876 140737295099104 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 133959 171 27 0 172136 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 694748

[startup+4962.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/454 10954
/proc/meminfo: memFree=23706348/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=4962.43 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 138838 0 0 0 496207 36 0 0 25 0 1 0 773185519 711421952 135563 33554432000 4194304 4300876 140737295099104 18446744073709551615 4281056 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 135563 171 27 0 172136 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 694748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.11 2.08 2.02 3/454 10955
/proc/meminfo: memFree=23701988/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=5000.05 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 139851 0 0 0 499968 37 0 0 25 0 1 0 773185519 711421952 136576 33554432000 4194304 4300876 140737295099104 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 136576 171 27 0 172136 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 694748

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.11 2.08 2.02 3/454 10955
/proc/meminfo: memFree=23701988/32951124 swapFree=61585512/67111528
[pid=10790] ppid=10788 vsize=694748 CPUtime=5000.05 cores=0,2,4,6
/proc/10790/stat : 10790 (march_rw) R 10788 10790 10557 0 -1 4202496 139851 0 0 0 499968 37 0 0 25 0 1 0 773185519 711421952 136576 33554432000 4194304 4300876 140737295099104 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10790/statm: 173687 136576 171 27 0 172136 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 694748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.09
CPU user time (s): 4999.69
CPU system time (s): 0.395939
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 694748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.395939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139852
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= 6340

runsolver used 23.1615 second user time and 46.7289 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-28 22:51:16
IDJOB=3420443
IDBENCH=82695
IDSOLVER=1913
FILE ID=node133/3420443-1306615876
RUNJOBID= node133-1306610874-10575
PBS_JOBID= 13471607
Free space on /tmp= 73196 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S977260632-016-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420443-1306615876/watcher-3420443-1306615876 -o /tmp/evaluation-result-3420443-1306615876/solver-3420443-1306615876 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420443-1306615876.cnf

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

MD5SUM BENCH= 58eb79e3bfc8d25580f794d4e2d18629
RANDOM SEED=971723563

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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	: 5332.75
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24317776 kB
Buffers:        205180 kB
Cached:        2179764 kB
SwapCached:      56560 kB
Active:         846872 kB
Inactive:      7553540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24317776 kB
SwapTotal:    67111528 kB
SwapFree:     61585512 kB
Dirty:             856 kB
Writeback:           0 kB
AnonPages:     5964836 kB
Mapped:          30196 kB
Slab:           113008 kB
PageTables:      53056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114893976 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73192 MiB
End job on node133 at 2011-05-29 00:14:38