Trace number 3420342

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 5000.06 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S533496308-018-UNKNOWN.cnf
MD5SUMd893b9743a6b7d8026df42df0d29d561
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark303.975
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.79	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.79	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.79	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.79	c main()::
0.69/0.79	c initFormula():: searching for DIMACS p-line....
0.69/0.79	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.69/0.79	c parseCNF():: parsing....
0.69/0.79	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.79	c runParser():: parsing was successful, warming up engines...
0.69/0.79	c simplify_formula():: removed 0 tautological, 534 satisfied and 0 duplicate clauses
0.69/0.79	c preprocessing fase I completed:: there are now 24916 free variables and 104466 clauses.
0.69/0.79	c using 3-SAT heuristics (occurence based diff)
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.69/0.79	c resolvent_look() :: found 73 resolvents
0.69/0.79	c main():: clause / variable ratio: ( 104539 / 25000 ) = 4.18
0.69/0.79	c longest clause has size 3
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.79	c number of free variables = 24916
0.69/0.79	c dynamic_preselect_setsize :: off
0.69/0.79	c main():: all systems go!
0.69/0.79	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-3420342-1306599773/watcher-3420342-1306599773 -o /tmp/evaluation-result-3420342-1306599773/solver-3420342-1306599773 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420342-1306599773.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.01 2.02 1.97 2/273 557
/proc/meminfo: memFree=28687112/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=9472 CPUtime=0 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4194304 793 0 0 0 0 0 0 0 25 0 1 0 771578054 9699328 738 33554432000 4194304 4300876 140734603387296 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/557/statm: 2368 743 110 27 0 817 0

[startup+0.0931141 s]
/proc/loadavg: 2.01 2.02 1.97 2/273 557
/proc/meminfo: memFree=28687112/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=20908 CPUtime=0.08 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4194304 3395 0 0 0 8 0 0 0 25 0 1 0 771578054 21409792 2564 33554432000 4194304 4300876 140734603387296 18446744073709551615 222921172237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/557/statm: 5227 2564 127 27 0 3676 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20908

[startup+0.101109 s]
/proc/loadavg: 2.01 2.02 1.97 2/273 557
/proc/meminfo: memFree=28687112/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=20908 CPUtime=0.09 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4194304 3429 0 0 0 9 0 0 0 25 0 1 0 771578054 21409792 2598 33554432000 4194304 4300876 140734603387296 18446744073709551615 222921172727 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/557/statm: 5227 2600 127 27 0 3676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20908

[startup+0.301066 s]
/proc/loadavg: 2.01 2.02 1.97 2/273 557
/proc/meminfo: memFree=28687112/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=25568 CPUtime=0.29 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 10914 0 0 0 28 1 0 0 25 0 1 0 771578054 26181632 3914 33554432000 4194304 4300876 140734603387296 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/557/statm: 6392 3914 136 27 0 4841 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25568

[startup+0.70099 s]
/proc/loadavg: 2.01 2.02 1.97 2/273 557
/proc/meminfo: memFree=28687112/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=55492 CPUtime=0.69 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 23274 0 0 0 67 2 0 0 25 0 1 0 771578054 56823808 5365 33554432000 4194304 4300876 140734603387296 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/557/statm: 13906 5376 147 27 0 12355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55492

[startup+1.50085 s]
/proc/loadavg: 2.01 2.02 1.97 3/274 558
/proc/meminfo: memFree=28646328/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=55216 CPUtime=1.49 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 31261 0 0 0 146 3 0 0 25 0 1 0 771578054 56541184 11209 33554432000 4194304 4300876 140734603387296 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/557/statm: 13804 11209 169 27 0 12253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55216

[startup+3.10055 s]
/proc/loadavg: 2.01 2.02 1.97 3/274 558
/proc/meminfo: memFree=28638888/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=59896 CPUtime=3.09 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 32178 0 0 0 306 3 0 0 25 0 1 0 771578054 61333504 12126 33554432000 4194304 4300876 140734603387296 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/557/statm: 14974 12126 169 27 0 13423 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59896

[startup+6.30096 s]
/proc/loadavg: 2.01 2.02 1.97 3/274 559
/proc/meminfo: memFree=28633440/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=62272 CPUtime=6.29 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 32834 0 0 0 626 3 0 0 25 0 1 0 771578054 63766528 12782 33554432000 4194304 4300876 140734603387296 18446744073709551615 4261329 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/557/statm: 15568 12782 169 27 0 14017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62272

[startup+12.7008 s]
/proc/loadavg: 2.01 2.02 1.97 3/274 559
/proc/meminfo: memFree=28630200/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=63332 CPUtime=12.7 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 33113 0 0 0 1266 4 0 0 25 0 1 0 771578054 64851968 13061 33554432000 4194304 4300876 140734603387296 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/557/statm: 15833 13061 169 27 0 14282 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 63332

[startup+25.5004 s]
/proc/loadavg: 2.01 2.02 1.97 3/274 559
/proc/meminfo: memFree=28627968/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=64256 CPUtime=25.49 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 33328 0 0 0 2545 4 0 0 25 0 1 0 771578054 65798144 13276 33554432000 4194304 4300876 140734603387296 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/557/statm: 16064 13276 169 27 0 14513 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64256

[startup+51.1008 s]
/proc/loadavg: 2.00 2.02 1.97 3/274 560
/proc/meminfo: memFree=28624088/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=65180 CPUtime=51.09 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 33554 0 0 0 5105 4 0 0 25 0 1 0 771578054 66744320 13502 33554432000 4194304 4300876 140734603387296 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/557/statm: 16295 13502 169 27 0 14744 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65180

[startup+102.31 s]
/proc/loadavg: 2.00 2.01 1.97 3/274 561
/proc/meminfo: memFree=28616380/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=65972 CPUtime=102.29 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 33775 0 0 0 10225 4 0 0 25 0 1 0 771578054 67555328 13723 33554432000 4194304 4300876 140734603387296 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 16493 13723 169 27 0 14942 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 65972

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/274 563
/proc/meminfo: memFree=28608904/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=66632 CPUtime=162.28 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 33928 0 0 0 16224 4 0 0 25 0 1 0 771578054 68231168 13876 33554432000 4194304 4300876 140734603387296 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 16658 13876 169 27 0 15107 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 66632

[startup+222.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/274 564
/proc/meminfo: memFree=28601192/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=67028 CPUtime=222.28 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 34028 0 0 0 22224 4 0 0 25 0 1 0 771578054 68636672 13976 33554432000 4194304 4300876 140734603387296 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 16757 13976 169 27 0 15206 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 67028

[startup+282.3 s]
/proc/loadavg: 2.10 2.03 1.98 3/274 566
/proc/meminfo: memFree=28594340/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=67292 CPUtime=282.29 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 34102 0 0 0 28225 4 0 0 25 0 1 0 771578054 68907008 14050 33554432000 4194304 4300876 140734603387296 18446744073709551615 4228887 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 16823 14050 169 27 0 15272 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 67292

[startup+342.3 s]
/proc/loadavg: 2.04 2.02 1.98 3/274 568
/proc/meminfo: memFree=28586748/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=67556 CPUtime=342.29 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 34172 0 0 0 34225 4 0 0 25 0 1 0 771578054 69177344 14120 33554432000 4194304 4300876 140734603387296 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 16889 14120 169 27 0 15338 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 67556

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/274 569
/proc/meminfo: memFree=28578896/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=67820 CPUtime=402.29 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 34227 0 0 0 40225 4 0 0 25 0 1 0 771578054 69447680 14175 33554432000 4194304 4300876 140734603387296 18446744073709551615 4216989 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 16955 14175 169 27 0 15404 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 67820

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/274 571
/proc/meminfo: memFree=28571912/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=67952 CPUtime=462.29 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 34275 0 0 0 46225 4 0 0 25 0 1 0 771578054 69582848 14223 33554432000 4194304 4300876 140734603387296 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 16988 14223 169 27 0 15437 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 67952

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/274 572
/proc/meminfo: memFree=28564540/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=68216 CPUtime=522.29 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 34320 0 0 0 52225 4 0 0 25 0 1 0 771578054 69853184 14268 33554432000 4194304 4300876 140734603387296 18446744073709551615 4216971 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17054 14268 169 27 0 15503 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 68216

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/274 574
/proc/meminfo: memFree=28557436/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=68348 CPUtime=582.29 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 34356 0 0 0 58225 4 0 0 25 0 1 0 771578054 69988352 14304 33554432000 4194304 4300876 140734603387296 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17087 14304 169 27 0 15536 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 68348

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/274 689
/proc/meminfo: memFree=28135664/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71516 CPUtime=4062.41 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35173 0 0 0 406236 5 0 0 25 0 1 0 771578054 73232384 15121 33554432000 4194304 4300876 140734603387296 18446744073709551615 4216377 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17879 15121 169 27 0 16328 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 71516

[startup+4122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/274 690
/proc/meminfo: memFree=28128928/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71516 CPUtime=4122.41 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35179 0 0 0 412236 5 0 0 25 0 1 0 771578054 73232384 15127 33554432000 4194304 4300876 140734603387296 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17879 15127 169 27 0 16328 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 71516

[startup+4182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/274 692
/proc/meminfo: memFree=28121960/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71648 CPUtime=4182.41 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35186 0 0 0 418236 5 0 0 25 0 1 0 771578054 73367552 15134 33554432000 4194304 4300876 140734603387296 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17912 15134 169 27 0 16361 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 71648

[startup+4242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/274 694
/proc/meminfo: memFree=28114744/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71648 CPUtime=4242.41 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35192 0 0 0 424236 5 0 0 25 0 1 0 771578054 73367552 15140 33554432000 4194304 4300876 140734603387296 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17912 15140 169 27 0 16361 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 71648

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/274 695
/proc/meminfo: memFree=28106916/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71648 CPUtime=4302.41 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35198 0 0 0 430236 5 0 0 25 0 1 0 771578054 73367552 15146 33554432000 4194304 4300876 140734603387296 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17912 15146 169 27 0 16361 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 71648

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 697
/proc/meminfo: memFree=28100068/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71648 CPUtime=4362.41 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35205 0 0 0 436236 5 0 0 25 0 1 0 771578054 73367552 15153 33554432000 4194304 4300876 140734603387296 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17912 15153 169 27 0 16361 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 71648

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 698
/proc/meminfo: memFree=28092732/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71648 CPUtime=4422.42 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35209 0 0 0 442237 5 0 0 25 0 1 0 771578054 73367552 15157 33554432000 4194304 4300876 140734603387296 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17912 15157 169 27 0 16361 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 71648

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 700
/proc/meminfo: memFree=28085252/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71648 CPUtime=4482.42 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35215 0 0 0 448237 5 0 0 25 0 1 0 771578054 73367552 15163 33554432000 4194304 4300876 140734603387296 18446744073709551615 4216908 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17912 15163 169 27 0 16361 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 71648

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 702
/proc/meminfo: memFree=28078408/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71780 CPUtime=4542.42 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35221 0 0 0 454237 5 0 0 25 0 1 0 771578054 73502720 15169 33554432000 4194304 4300876 140734603387296 18446744073709551615 4263233 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17945 15169 169 27 0 16394 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 71780

[startup+4602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/274 703
/proc/meminfo: memFree=28069812/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71780 CPUtime=4602.42 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35228 0 0 0 460237 5 0 0 25 0 1 0 771578054 73502720 15176 33554432000 4194304 4300876 140734603387296 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17945 15176 169 27 0 16394 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 71780

[startup+4662.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/274 705
/proc/meminfo: memFree=28062216/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71780 CPUtime=4662.42 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35233 0 0 0 466237 5 0 0 25 0 1 0 771578054 73502720 15181 33554432000 4194304 4300876 140734603387296 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17945 15181 169 27 0 16394 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 71780

[startup+4722.31 s]
/proc/loadavg: 2.03 2.02 2.00 3/274 706
/proc/meminfo: memFree=28054984/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71780 CPUtime=4722.43 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35241 0 0 0 472238 5 0 0 25 0 1 0 771578054 73502720 15189 33554432000 4194304 4300876 140734603387296 18446744073709551615 4234994 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17945 15189 169 27 0 16394 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 71780

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/274 708
/proc/meminfo: memFree=28048876/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71780 CPUtime=4782.43 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35246 0 0 0 478238 5 0 0 25 0 1 0 771578054 73502720 15194 33554432000 4194304 4300876 140734603387296 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17945 15194 169 27 0 16394 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 71780

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/274 710
/proc/meminfo: memFree=28041296/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71780 CPUtime=4842.43 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35249 0 0 0 484238 5 0 0 25 0 1 0 771578054 73502720 15197 33554432000 4194304 4300876 140734603387296 18446744073709551615 4261027 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17945 15197 169 27 0 16394 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 71780

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 711
/proc/meminfo: memFree=28034452/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71912 CPUtime=4902.43 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35254 0 0 0 490238 5 0 0 25 0 1 0 771578054 73637888 15202 33554432000 4194304 4300876 140734603387296 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17978 15202 169 27 0 16427 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 71912

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 713
/proc/meminfo: memFree=28027236/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71912 CPUtime=4962.43 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35258 0 0 0 496238 5 0 0 25 0 1 0 771578054 73637888 15206 33554432000 4194304 4300876 140734603387296 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17978 15206 169 27 0 16427 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 71912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/272 715
/proc/meminfo: memFree=28625280/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71912 CPUtime=5000.03 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35262 0 0 0 499998 5 0 0 25 0 1 0 771578054 73637888 15210 33554432000 4194304 4300876 140734603387296 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17978 15210 169 27 0 16427 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 71912

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: 2.00 2.00 2.00 2/272 715
/proc/meminfo: memFree=28625280/32951124 swapFree=55664332/67111528
[pid=557] ppid=555 vsize=71912 CPUtime=5000.03 cores=1,3,5,7
/proc/557/stat : 557 (march_rw) R 555 557 32020 0 -1 4202496 35262 0 0 0 499998 5 0 0 25 0 1 0 771578054 73637888 15210 33554432000 4194304 4300876 140734603387296 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/557/statm: 17978 15210 169 27 0 16427 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 71912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.06
CPU user time (s): 5000
CPU system time (s): 0.058991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 71912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35262
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 56004

runsolver used 11.4943 second user time and 29.4225 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-28 18:22:53
IDJOB=3420342
IDBENCH=82594
IDSOLVER=1913
FILE ID=node109/3420342-1306599773
RUNJOBID= node109-1306594771-306
PBS_JOBID= 13471571
Free space on /tmp= 73204 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S533496308-018-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420342-1306599773/watcher-3420342-1306599773 -o /tmp/evaluation-result-3420342-1306599773/solver-3420342-1306599773 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420342-1306599773.cnf

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

MD5SUM BENCH= d893b9743a6b7d8026df42df0d29d561
RANDOM SEED=410674467

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28687268 kB
Buffers:        189676 kB
Cached:        2137940 kB
SwapCached:      10136 kB
Active:         697816 kB
Inactive:      3359468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28687268 kB
SwapTotal:    67111528 kB
SwapFree:     55664332 kB
Dirty:            2348 kB
Writeback:           0 kB
AnonPages:     1725832 kB
Mapped:          16368 kB
Slab:           107376 kB
PageTables:      36976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 30890280 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= 73204 MiB
End job on node109 at 2011-05-28 19:46:15