Trace number 3204863

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
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S901912629-090-UNKNOWN.cnf
MD5SUMdd2bb1255d1ab08cabc4f5bd25c67ddb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.445931
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.08/0.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.08/0.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.08/0.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.08/0.13	c main()::
0.08/0.13	c initFormula():: searching for DIMACS p-line....
0.08/0.13	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.08/0.13	c parseCNF():: parsing....
0.08/0.13	c parseCNF():: the CNF contains 0 unary clauses.
0.08/0.13	c runParser():: parsing was successful, warming up engines...
0.08/0.13	c simplify_formula():: removed 0 tautological, 96 satisfied and 0 duplicate clauses
0.08/0.13	c preprocessing fase I completed:: there are now 4984 free variables and 20904 clauses.
0.08/0.13	c stat :: sign balance is biased by 0.469
0.08/0.13	c using 3-SAT heuristics (occurence based diff)
0.08/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.08/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 165 duplicate clauses
0.08/0.13	c resolvent_look() :: found 83 resolvents
0.08/0.13	c lessRedundantTransformation():: nothing to be done.
0.08/0.13	c transformTo3SAT():: you gave me 5000 variables and 20987 clauses.
0.08/0.13	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.08/0.13	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.08/0.13	c transformTo3SAT():: the transformation yielded 5000 variabels and 20987 clauses.
0.08/0.13	c main():: clause / variable ratio: ( 20987 / 5000 ) = 4.20
0.08/0.13	c longest clause has size 3
0.08/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.08/0.13	c number of free variables = 4984
0.08/0.13	c dynamic_preselect_setsize :: off
0.08/0.13	c main():: all systems go!
0.08/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 643
0.59/0.67	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 |****************************************************************| ( 1/999) NodeCount: 69238
30.99/31.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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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-3204863-1302951026/watcher-3204863-1302951026 -o /tmp/evaluation-result-3204863-1302951026/solver-3204863-1302951026 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204863-1302951026.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.92 4.01 3.93 4/193 29279
/proc/meminfo: memFree=15797088/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=11800 CPUtime=0 cores=0,2
/proc/29279/stat : 29279 (runsolver) R 29277 29279 28767 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 406700515 12083200 52 33554432000 4194304 5434984 140736468975856 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/29279/statm: 2950 52 31 303 0 2644 0

[startup+0.0201169 s]
/proc/loadavg: 3.92 4.01 3.93 4/193 29279
/proc/meminfo: memFree=15797088/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=1628 CPUtime=0.01 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 311 0 0 0 1 0 0 0 25 0 1 0 406700515 1667072 267 33554432000 134512640 135197378 4286715472 18446744073709551615 134858369 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 407 267 58 168 0 238 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1628

[startup+0.101108 s]
/proc/loadavg: 3.92 4.01 3.93 4/193 29279
/proc/meminfo: memFree=15797088/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=3932 CPUtime=0.08 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 1765 0 0 0 8 0 0 0 25 0 1 0 406700515 4026368 715 33554432000 134512640 135197378 4286715472 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 983 715 81 168 0 814 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3932

[startup+0.301096 s]
/proc/loadavg: 3.92 4.01 3.93 4/193 29279
/proc/meminfo: memFree=15797088/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=10540 CPUtime=0.29 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 3875 0 0 0 28 1 0 0 25 0 1 0 406700515 10792960 2349 33554432000 134512640 135197378 4286715472 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 2635 2349 91 168 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10540

[startup+0.700996 s]
/proc/loadavg: 3.92 4.01 3.93 4/193 29279
/proc/meminfo: memFree=15797088/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=11068 CPUtime=0.69 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 4022 0 0 0 68 1 0 0 18 0 1 0 406700515 11333632 2496 33554432000 134512640 135197378 4286715472 18446744073709551615 134618400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 2767 2496 91 168 0 2598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11068

[startup+1.50086 s]
/proc/loadavg: 3.92 4.01 3.93 5/194 29280
/proc/meminfo: memFree=15766636/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=11332 CPUtime=1.49 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 4065 0 0 0 148 1 0 0 18 0 1 0 406700515 11603968 2539 33554432000 134512640 135197378 4286715472 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 2833 2539 91 168 0 2664 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11332

[startup+3.10058 s]
/proc/loadavg: 3.92 4.01 3.93 5/194 29280
/proc/meminfo: memFree=15763164/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=11584 CPUtime=3.09 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 4122 0 0 0 308 1 0 0 21 0 1 0 406700515 11862016 2596 33554432000 134512640 135197378 4286715472 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 2896 2596 91 168 0 2727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11584

[startup+6.30096 s]
/proc/loadavg: 3.93 4.01 3.93 5/194 29280
/proc/meminfo: memFree=15760360/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=11896 CPUtime=6.29 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 4209 0 0 0 628 1 0 0 25 0 1 0 406700515 12181504 2683 33554432000 134512640 135197378 4286715472 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 2974 2683 91 168 0 2805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11896

[startup+12.7008 s]
/proc/loadavg: 3.94 4.01 3.93 5/194 29281
/proc/meminfo: memFree=15756772/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=12580 CPUtime=12.69 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 4370 0 0 0 1268 1 0 0 25 0 1 0 406700515 12881920 2844 33554432000 134512640 135197378 4286715472 18446744073709551615 134556434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 3145 2844 91 168 0 2976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12580

[startup+25.5004 s]
/proc/loadavg: 3.95 4.01 3.93 5/194 29281
/proc/meminfo: memFree=15752816/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=13704 CPUtime=25.49 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 4612 0 0 0 2548 1 0 0 25 0 1 0 406700515 14032896 3083 33554432000 134512640 135197378 4286715472 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 3426 3083 91 168 0 3257 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13704

[startup+51.1007 s]
/proc/loadavg: 3.97 4.01 3.93 5/194 29282
/proc/meminfo: memFree=15745184/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=16004 CPUtime=51.09 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 5037 0 0 0 5108 1 0 0 25 0 1 0 406700515 16388096 3504 33554432000 134512640 135197378 4286715472 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 4001 3504 91 168 0 3832 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16004

[startup+102.307 s]
/proc/loadavg: 4.19 4.05 3.95 5/194 29283
/proc/meminfo: memFree=15729548/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=20940 CPUtime=102.29 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 5846 0 0 0 10228 1 0 0 25 0 1 0 406700515 21442560 4313 33554432000 134512640 135197378 4286715472 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 5235 4313 95 168 0 5066 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20940

[startup+162.301 s]
/proc/loadavg: 4.10 4.05 3.95 5/194 29285
/proc/meminfo: memFree=15713280/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=24952 CPUtime=162.29 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 6686 0 0 0 16227 2 0 0 25 0 1 0 406700515 25550848 5149 33554432000 134512640 135197378 4286715472 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 6238 5149 91 168 0 6069 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24952

[startup+222.301 s]
/proc/loadavg: 4.10 4.06 3.96 5/194 29286
/proc/meminfo: memFree=15696388/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=25592 CPUtime=222.3 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 7555 0 0 0 22227 3 0 0 25 0 1 0 406700515 26206208 6018 33554432000 134512640 135197378 4286715472 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 6398 6018 91 168 0 6229 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25592

[startup+282.301 s]
/proc/loadavg: 4.07 4.06 3.96 5/194 29288
/proc/meminfo: memFree=15679708/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=31412 CPUtime=282.29 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 8407 0 0 0 28226 3 0 0 25 0 1 0 406700515 32165888 6870 33554432000 134512640 135197378 4286715472 18446744073709551615 134597005 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 7853 6870 91 168 0 7684 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31412

[startup+342.301 s]
/proc/loadavg: 4.09 4.06 3.97 5/194 29289
/proc/meminfo: memFree=15663328/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=41808 CPUtime=342.29 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 9323 0 0 0 34225 4 0 0 25 0 1 0 406700515 42811392 7786 33554432000 134512640 135197378 4286715472 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 10452 7786 91 168 0 10283 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 41808

[startup+402.301 s]
/proc/loadavg: 4.22 4.09 3.98 5/194 29291
/proc/meminfo: memFree=15647200/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=41808 CPUtime=402.3 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 10153 0 0 0 40225 5 0 0 25 0 1 0 406700515 42811392 8616 33554432000 134512640 135197378 4286715472 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 10452 8616 91 168 0 10283 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41808

[startup+462.301 s]
/proc/loadavg: 4.18 4.10 3.99 5/194 29293
/proc/meminfo: memFree=15630320/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=41808 CPUtime=462.3 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 10983 0 0 0 46225 5 0 0 25 0 1 0 406700515 42811392 9446 33554432000 134512640 135197378 4286715472 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 10452 9446 91 168 0 10283 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 41808

[startup+522.3 s]
/proc/loadavg: 4.35 4.16 4.02 5/194 29294
/proc/meminfo: memFree=15614060/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=54904 CPUtime=522.3 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 11812 0 0 0 52225 5 0 0 25 0 1 0 406700515 56221696 10275 33554432000 134512640 135197378 4286715472 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 13726 10275 91 168 0 13557 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 54904

[startup+582.3 s]
/proc/loadavg: 4.19 4.14 4.02 5/194 29296
/proc/meminfo: memFree=15598172/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=54904 CPUtime=582.31 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 12641 0 0 0 58225 6 0 0 25 0 1 0 406700515 56221696 11104 33554432000 134512640 135197378 4286715472 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 13726 11104 91 168 0 13557 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 54904

[startup+642.3 s]
/proc/loadavg: 4.18 4.14 4.02 5/194 29306
/proc/meminfo: memFree=15581296/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=55036 CPUtime=642.31 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 13480 0 0 0 64225 6 0 0 25 0 1 0 406700515 56356864 11943 33554432000 134512640 135197378 4286715472 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 13759 11943 91 168 0 13590 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 55036

[startup+702.301 s]
/proc/loadavg: 4.07 4.12 4.02 5/194 29308
/proc/meminfo: memFree=15564940/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=57068 CPUtime=702.31 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 14323 0 0 0 70224 7 0 0 25 0 1 0 406700515 58437632 12786 33554432000 134512640 135197378 4286715472 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 14267 12786 91 168 0 14098 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 57068

[startup+762.307 s]
/proc/loadavg: 4.02 4.09 4.01 5/194 29310
/proc/meminfo: memFree=15548440/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=76712 CPUtime=762.32 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 15169 0 0 0 76225 7 0 0 25 0 1 0 406700515 78553088 13632 33554432000 134512640 135197378 4286715472 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 19178 13632 91 168 0 19009 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 76712

[startup+822.301 s]
/proc/loadavg: 4.04 4.09 4.01 5/194 29311
/proc/meminfo: memFree=15532804/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=76844 CPUtime=822.31 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 16008 0 0 0 82224 7 0 0 25 0 1 0 406700515 78688256 14471 33554432000 134512640 135197378 4286715472 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 19211 14471 91 168 0 19042 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 76844

[startup+882.301 s]
/proc/loadavg: 4.09 4.08 4.01 5/194 29316
/proc/meminfo: memFree=15516684/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=76844 CPUtime=882.32 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 16853 0 0 0 88224 8 0 0 25 0 1 0 406700515 78688256 15316 33554432000 134512640 135197378 4286715472 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 19211 15316 91 168 0 19042 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 76844

[startup+942.301 s]
/proc/loadavg: 4.03 4.07 4.00 5/194 29317
/proc/meminfo: memFree=15500668/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=76844 CPUtime=942.31 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 17700 0 0 0 94223 8 0 0 25 0 1 0 406700515 78688256 16163 33554432000 134512640 135197378 4286715472 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 19211 16163 91 168 0 19042 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 76844

[startup+1002.3 s]
/proc/loadavg: 4.01 4.05 4.00 5/194 29319
/proc/meminfo: memFree=15484664/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=76844 CPUtime=1002.32 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 18545 0 0 0 100223 9 0 0 25 0 1 0 406700515 78688256 17008 33554432000 134512640 135197378 4286715472 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 19211 17008 91 168 0 19042 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 76844

[startup+1062.3 s]
/proc/loadavg: 4.06 4.06 4.00 5/194 29321
/proc/meminfo: memFree=15469024/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=76976 CPUtime=1062.32 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 19398 0 0 0 106223 9 0 0 25 0 1 0 406700515 78823424 17861 33554432000 134512640 135197378 4286715472 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 19244 17861 91 168 0 19075 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 76976

[startup+1122.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 29322
/proc/meminfo: memFree=15452512/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=76976 CPUtime=1122.32 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 20240 0 0 0 112223 9 0 0 25 0 1 0 406700515 78823424 18703 33554432000 134512640 135197378 4286715472 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 19244 18703 91 168 0 19075 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 76976

[startup+1182.3 s]
/proc/loadavg: 4.07 4.05 4.00 5/194 29324
/proc/meminfo: memFree=15435876/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=106444 CPUtime=1182.32 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 21092 0 0 0 118222 10 0 0 25 0 1 0 406700515 108998656 19555 33554432000 134512640 135197378 4286715472 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 26611 19555 91 168 0 26442 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 106444

[startup+1242.3 s]
/proc/loadavg: 4.15 4.07 4.01 5/194 29325
/proc/meminfo: memFree=15418500/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=106444 CPUtime=1242.32 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 21946 0 0 0 124222 10 0 0 25 0 1 0 406700515 108998656 20409 33554432000 134512640 135197378 4286715472 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 26611 20409 91 168 0 26442 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 106444



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.13 4.07 4.01 4/192 29384
/proc/meminfo: memFree=15724496/32951124 swapFree=67111528/67111528
[pid=29279] ppid=29277 vsize=106576 CPUtime=1300.03 cores=0,2
/proc/29279/stat : 29279 (march_hi) R 29277 29279 28767 0 -1 4202496 22767 0 0 0 129993 10 0 0 25 0 1 0 406700515 109133824 21230 33554432000 134512640 135197378 4286715472 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29279/statm: 26644 21230 91 168 0 26475 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 106576

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): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.112982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 106576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22767
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= 1619

runsolver used 2.23766 second user time and 4.87026 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 12:50:27
IDJOB=3204863
IDBENCH=82674
IDSOLVER=1623
FILE ID=node135/3204863-1302951026
RUNJOBID= node135-1302947114-28785
PBS_JOBID= 13017942
Free space on /tmp= 72444 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S901912629-090-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204863-1302951026/watcher-3204863-1302951026 -o /tmp/evaluation-result-3204863-1302951026/solver-3204863-1302951026 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204863-1302951026.cnf

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

MD5SUM BENCH= dd2bb1255d1ab08cabc4f5bd25c67ddb
RANDOM SEED=771393079

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15797368 kB
Buffers:        717916 kB
Cached:       15968164 kB
SwapCached:          0 kB
Active:        7591604 kB
Inactive:      9177192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15797368 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6060 kB
Writeback:           0 kB
AnonPages:       82576 kB
Mapped:          16192 kB
Slab:           322088 kB
PageTables:       4520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   276964 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= 72444 MiB
End job on node135 at 2011-04-16 13:12:09