Trace number 3250567

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
MD5SUMf105570f47bdca662c2d3d185f8dc1f8
Bench CategoryCRAFTED (crafted 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 variables389
Number of clauses41426
Sum of the clauses size188708
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337636
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53790

Solver Data 

2.19/2.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.19/2.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.19/2.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.19/2.28	c main()::
2.19/2.28	c initFormula():: searching for DIMACS p-line....
2.19/2.28	c full lookahead due to high density!
2.19/2.28	c initFormula():: the DIMACS p-line indicates a CNF of 389 variables and 41426 clauses.
2.19/2.28	c parseCNF():: parsing....
2.19/2.28	c parseCNF():: the CNF contains 0 unary clauses.
2.19/2.28	c runParser():: parsing was successful, warming up engines...
2.19/2.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.28	c preprocessing fase I completed:: there are now 389 free variables and 41426 clauses.
2.19/2.28	c using k-SAT heuristics (size based diff)
2.19/2.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 135520 duplicate clauses
2.19/2.28	c resolvent_look() :: found 3402 resolvents
2.19/2.28	c main():: clause / variable ratio: ( 44828 / 389 ) = 115.24
2.19/2.28	c longest clause has size 20
2.19/2.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.28	c number of free variables = 389
2.19/2.28	c dynamic_preselect_setsize :: off
2.19/2.28	c main():: all systems go!
2.19/2.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 181
2.79/2.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3133
10.09/10.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 63357
152.90/152.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |*********************************************
c |**********************************************
c |***********************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
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: 935)

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-3250567-1303548315/watcher-3250567-1303548315 -o /tmp/evaluation-result-3250567-1303548315/solver-3250567-1303548315 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3250567-1303548315.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.89 1.85 2.76 5/189 14311
/proc/meminfo: memFree=11855564/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=6948 CPUtime=0 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4194304 291 0 0 0 0 0 0 0 21 0 1 0 545062147 7114752 236 33554432000 4194304 4300876 140736592490848 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 1737 237 112 27 0 186 0

[startup+0.0917621 s]
/proc/loadavg: 0.89 1.85 2.76 5/189 14311
/proc/meminfo: memFree=11855564/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=11968 CPUtime=0.08 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 4397 0 0 0 8 0 0 0 21 0 1 0 545062147 12255232 1150 33554432000 4194304 4300876 140736592490848 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 2992 1150 143 27 0 1441 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11968

[startup+0.100777 s]
/proc/loadavg: 0.89 1.85 2.76 5/189 14311
/proc/meminfo: memFree=11855564/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=12620 CPUtime=0.09 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 5248 0 0 0 9 0 0 0 21 0 1 0 545062147 12922880 1311 33554432000 4194304 4300876 140736592490848 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 3155 1311 143 27 0 1604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12620

[startup+0.300733 s]
/proc/loadavg: 0.89 1.85 2.76 5/189 14311
/proc/meminfo: memFree=11855564/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=13812 CPUtime=0.29 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 5518 0 0 0 29 0 0 0 22 0 1 0 545062147 14143488 1581 33554432000 4194304 4300876 140736592490848 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 3453 1581 143 27 0 1902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13812

[startup+0.700659 s]
/proc/loadavg: 0.89 1.85 2.76 5/189 14311
/proc/meminfo: memFree=11855564/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=15252 CPUtime=0.69 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 5897 0 0 0 69 0 0 0 23 0 1 0 545062147 15618048 1960 33554432000 4194304 4300876 140736592490848 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 3813 1960 143 27 0 2262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15252

[startup+1.50052 s]
/proc/loadavg: 0.89 1.85 2.76 5/190 14312
/proc/meminfo: memFree=11829540/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=17996 CPUtime=1.49 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 6511 0 0 0 149 0 0 0 25 0 1 0 545062147 18427904 2574 33554432000 4194304 4300876 140736592490848 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 4499 2574 144 27 0 2948 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17996

[startup+3.10024 s]
/proc/loadavg: 0.89 1.85 2.76 5/190 14312
/proc/meminfo: memFree=11817388/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=21472 CPUtime=3.09 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 8732 0 0 0 309 0 0 0 25 0 1 0 545062147 21987328 3534 33554432000 4194304 4300876 140736592490848 18446744073709551615 4201225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 5368 3534 171 27 0 3817 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21472

[startup+6.30068 s]
/proc/loadavg: 1.14 1.89 2.77 5/190 14312
/proc/meminfo: memFree=11812716/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=21472 CPUtime=6.29 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 8732 0 0 0 629 0 0 0 25 0 1 0 545062147 21987328 3534 33554432000 4194304 4300876 140736592490848 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 5368 3534 171 27 0 3817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21472

[startup+12.7005 s]
/proc/loadavg: 1.37 1.92 2.78 5/190 14312
/proc/meminfo: memFree=11811416/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=21472 CPUtime=12.69 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 8732 0 0 0 1269 0 0 0 25 0 1 0 545062147 21987328 3534 33554432000 4194304 4300876 140736592490848 18446744073709551615 4199222 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 5368 3534 171 27 0 3817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21472

[startup+25.5003 s]
/proc/loadavg: 1.95 2.02 2.80 5/190 14312
/proc/meminfo: memFree=11811420/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=21472 CPUtime=25.49 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 8732 0 0 0 2549 0 0 0 25 0 1 0 545062147 21987328 3534 33554432000 4194304 4300876 140736592490848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 5368 3534 171 27 0 3817 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21472

[startup+51.1008 s]
/proc/loadavg: 2.72 2.20 2.83 5/190 14313
/proc/meminfo: memFree=11810464/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=22124 CPUtime=51.09 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 8734 0 0 0 5109 0 0 0 25 0 1 0 545062147 22654976 3536 33554432000 4194304 4300876 140736592490848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 5531 3536 171 27 0 3980 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22124

[startup+102.307 s]
/proc/loadavg: 3.44 2.47 2.89 5/190 14314
/proc/meminfo: memFree=11807480/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=22124 CPUtime=102.3 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 8855 0 0 0 10230 0 0 0 25 0 1 0 545062147 22654976 3657 33554432000 4194304 4300876 140736592490848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 5531 3657 171 27 0 3980 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22124

[startup+162.3 s]
/proc/loadavg: 3.79 2.75 2.96 5/190 14316
/proc/meminfo: memFree=11802504/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=25992 CPUtime=162.29 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 9649 0 0 0 16229 0 0 0 25 0 1 0 545062147 26615808 4451 33554432000 4194304 4300876 140736592490848 18446744073709551615 4275542 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 6498 4451 171 27 0 4947 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25992

[startup+222.301 s]
/proc/loadavg: 3.96 2.99 3.02 5/190 14318
/proc/meminfo: memFree=11800496/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=25992 CPUtime=222.29 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 9795 0 0 0 22229 0 0 0 25 0 1 0 545062147 26615808 4597 33554432000 4194304 4300876 140736592490848 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 6498 4597 171 27 0 4947 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25992

[startup+282.301 s]
/proc/loadavg: 3.98 3.17 3.08 5/190 14319
/proc/meminfo: memFree=11798608/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=27144 CPUtime=282.3 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 9932 0 0 0 28230 0 0 0 25 0 1 0 545062147 27795456 4734 33554432000 4194304 4300876 140736592490848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 6786 4734 171 27 0 5235 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27144

[startup+342.301 s]
/proc/loadavg: 3.99 3.32 3.14 5/190 14321
/proc/meminfo: memFree=11794496/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=27144 CPUtime=342.29 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 10077 0 0 0 34229 0 0 0 25 0 1 0 545062147 27795456 4879 33554432000 4194304 4300876 140736592490848 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 6786 4879 171 27 0 5235 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 27144

[startup+402.301 s]
/proc/loadavg: 3.99 3.44 3.19 5/190 14322
/proc/meminfo: memFree=11791632/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=28868 CPUtime=402.29 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 10223 0 0 0 40229 0 0 0 25 0 1 0 545062147 29560832 5025 33554432000 4194304 4300876 140736592490848 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 7217 5025 171 27 0 5666 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 28868

[startup+462.3 s]
/proc/loadavg: 3.99 3.54 3.24 5/190 14324
/proc/meminfo: memFree=11788768/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=28868 CPUtime=462.29 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 10363 0 0 0 46229 0 0 0 25 0 1 0 545062147 29560832 5165 33554432000 4194304 4300876 140736592490848 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 7217 5165 171 27 0 5666 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 28868

[startup+522.301 s]
/proc/loadavg: 3.99 3.62 3.28 5/190 14326
/proc/meminfo: memFree=11786896/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=28868 CPUtime=522.29 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 10508 0 0 0 52229 0 0 0 25 0 1 0 545062147 29560832 5310 33554432000 4194304 4300876 140736592490848 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 7217 5310 171 27 0 5666 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 28868

[startup+582.3 s]
/proc/loadavg: 3.99 3.69 3.32 5/190 14327
/proc/meminfo: memFree=11784660/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=31456 CPUtime=582.3 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 10658 0 0 0 58230 0 0 0 25 0 1 0 545062147 32210944 5460 33554432000 4194304 4300876 140736592490848 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 7864 5460 171 27 0 6313 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31456

[startup+642.301 s]
/proc/loadavg: 4.04 3.76 3.37 5/190 14329
/proc/meminfo: memFree=11782656/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=31456 CPUtime=642.3 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 10803 0 0 0 64230 0 0 0 25 0 1 0 545062147 32210944 5605 33554432000 4194304 4300876 140736592490848 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 7864 5605 171 27 0 6313 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 31456

[startup+702.3 s]
/proc/loadavg: 4.01 3.80 3.40 5/190 14330
/proc/meminfo: memFree=11780408/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=31456 CPUtime=702.3 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 10947 0 0 0 70230 0 0 0 25 0 1 0 545062147 32210944 5749 33554432000 4194304 4300876 140736592490848 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 7864 5749 171 27 0 6313 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 31456

[startup+762.307 s]
/proc/loadavg: 4.10 3.86 3.45 5/190 14332
/proc/meminfo: memFree=11778396/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=31456 CPUtime=762.31 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 11092 0 0 0 76231 0 0 0 25 0 1 0 545062147 32210944 5894 33554432000 4194304 4300876 140736592490848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 7864 5894 171 27 0 6313 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 31456

[startup+822.301 s]
/proc/loadavg: 4.04 3.88 3.48 5/190 14334
/proc/meminfo: memFree=11776624/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=35336 CPUtime=822.3 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 11237 0 0 0 82230 0 0 0 25 0 1 0 545062147 36184064 6039 33554432000 4194304 4300876 140736592490848 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 8834 6039 171 27 0 7283 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 35336

[startup+882.301 s]
/proc/loadavg: 4.01 3.90 3.51 5/190 14335
/proc/meminfo: memFree=11774608/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=35336 CPUtime=882.31 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 11386 0 0 0 88230 1 0 0 25 0 1 0 545062147 36184064 6188 33554432000 4194304 4300876 140736592490848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 8834 6188 171 27 0 7283 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 35336

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.54 5/190 14337
/proc/meminfo: memFree=11772960/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=35336 CPUtime=942.31 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 11532 0 0 0 94230 1 0 0 25 0 1 0 545062147 36184064 6334 33554432000 4194304 4300876 140736592490848 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 8834 6334 171 27 0 7283 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 35336

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.56 5/190 14347
/proc/meminfo: memFree=11771416/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=35336 CPUtime=1002.31 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 11678 0 0 0 100230 1 0 0 25 0 1 0 545062147 36184064 6480 33554432000 4194304 4300876 140736592490848 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 8834 6480 171 27 0 7283 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 35336

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.59 5/190 14349
/proc/meminfo: memFree=11768176/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=35336 CPUtime=1062.31 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 11822 0 0 0 106230 1 0 0 25 0 1 0 545062147 36184064 6624 33554432000 4194304 4300876 140736592490848 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 8834 6624 171 27 0 7283 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 35336

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.61 5/190 14351
/proc/meminfo: memFree=11766164/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=35336 CPUtime=1122.31 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 11967 0 0 0 112230 1 0 0 25 0 1 0 545062147 36184064 6769 33554432000 4194304 4300876 140736592490848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 8834 6769 171 27 0 7283 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 35336

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.64 5/190 14352
/proc/meminfo: memFree=11764416/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=35336 CPUtime=1182.32 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 12112 0 0 0 118231 1 0 0 25 0 1 0 545062147 36184064 6914 33554432000 4194304 4300876 140736592490848 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 8834 6914 171 27 0 7283 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 35336

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.66 5/190 14354
/proc/meminfo: memFree=11761064/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=41156 CPUtime=1242.32 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 12261 0 0 0 124231 1 0 0 25 0 1 0 545062147 42143744 7063 33554432000 4194304 4300876 140736592490848 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 10289 7063 171 27 0 8738 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 41156



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.14 4.00 3.68 2/185 14358
/proc/meminfo: memFree=11832384/32950928 swapFree=67111528/67111528
[pid=14311] ppid=14309 vsize=41156 CPUtime=1300.02 cores=4,6
/proc/14311/stat : 14311 (march_rw) R 14309 14311 13232 0 -1 4202496 12405 0 0 0 130001 1 0 0 25 0 1 0 545062147 42143744 7207 33554432000 4194304 4300876 140736592490848 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14311/statm: 10289 7207 171 27 0 8738 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 41156

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.016997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 41156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12405
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= 802

runsolver used 2.37664 second user time and 4.72128 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-23 10:45:15
IDJOB=3250567
IDBENCH=83321
IDSOLVER=1561
FILE ID=node112/3250567-1303548315
RUNJOBID= node112-1303548314-14270
PBS_JOBID= 13143126
Free space on /tmp= 72592 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250567-1303548315/watcher-3250567-1303548315 -o /tmp/evaluation-result-3250567-1303548315/solver-3250567-1303548315 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3250567-1303548315.cnf

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

MD5SUM BENCH= f105570f47bdca662c2d3d185f8dc1f8
RANDOM SEED=1326377537

node112.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5261.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11855844 kB
Buffers:       1964868 kB
Cached:       18508464 kB
SwapCached:          0 kB
Active:        9324864 kB
Inactive:     11227500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11855844 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2796 kB
Writeback:           0 kB
AnonPages:       78308 kB
Mapped:          14880 kB
Slab:           478648 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   265620 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= 72592 MiB
End job on node112 at 2011-04-23 11:06:57