Trace number 3206191

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S610796494-086.SATISFIABLE.cnf
MD5SUM82f21398af62a72249630e457a91aa93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.081987
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 600 variables and 2556 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 12 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 598 free variables and 2544 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.430
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 175 duplicate clauses
0.00/0.01	c resolvent_look() :: found 96 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 600 variables and 2640 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 600 variabels and 2640 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2640 / 600 ) = 4.40
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 598
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 143
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 1/999) NodeCount: 998
0.10/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 10456
1.70/1.79	c |----------------------------------------------------------------|
c |*
c |**
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 80565
15.50/15.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |*************
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 451902
96.89/96.95	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |************
c |*************
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c |****************
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c |************************
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c |******************************
c |*******************************
c |********************************
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c |************************************
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c |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 1910689
450.50/450.55	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |*****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
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-3206191-1302955596/watcher-3206191-1302955596 -o /tmp/evaluation-result-3206191-1302955596/solver-3206191-1302955596 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206191-1302955596.cnf 

running on 2 cores: 5,7

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: 0.94 2.10 2.99 4/183 28101
/proc/meminfo: memFree=18102496/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=1188 CPUtime=0 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 199 0 0 0 0 0 0 0 25 0 1 0 407159265 1216512 153 33554432000 134512640 135197378 4294814480 18446744073709551615 134695237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 297 153 78 168 0 128 0

[startup+0.0754491 s]
/proc/loadavg: 0.94 2.10 2.99 4/183 28101
/proc/meminfo: memFree=18102496/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=2072 CPUtime=0.07 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 378 0 0 0 7 0 0 0 25 0 1 0 407159265 2121728 332 33554432000 134512640 135197378 4294814480 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 518 332 91 168 0 349 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2072

[startup+0.100445 s]
/proc/loadavg: 0.94 2.10 2.99 4/183 28101
/proc/meminfo: memFree=18102496/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=2072 CPUtime=0.1 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 383 0 0 0 10 0 0 0 25 0 1 0 407159265 2121728 337 33554432000 134512640 135197378 4294814480 18446744073709551615 134542258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 518 337 91 168 0 349 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2072

[startup+0.30041 s]
/proc/loadavg: 0.94 2.10 2.99 4/183 28101
/proc/meminfo: memFree=18102496/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=2204 CPUtime=0.3 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 410 0 0 0 30 0 0 0 25 0 1 0 407159265 2256896 364 33554432000 134512640 135197378 4294814480 18446744073709551615 134541970 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 551 364 91 168 0 382 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2204

[startup+0.700339 s]
/proc/loadavg: 0.94 2.10 2.99 4/183 28101
/proc/meminfo: memFree=18102496/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=2340 CPUtime=0.7 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 446 0 0 0 70 0 0 0 25 0 1 0 407159265 2396160 400 33554432000 134512640 135197378 4294814480 18446744073709551615 134617866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 585 400 91 168 0 416 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2340

[startup+1.5002 s]
/proc/loadavg: 1.18 2.14 2.99 5/190 28140
/proc/meminfo: memFree=18096524/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=2508 CPUtime=1.5 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 474 0 0 0 150 0 0 0 25 0 1 0 407159265 2568192 428 33554432000 134512640 135197378 4294814480 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 627 428 91 168 0 458 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2508

[startup+3.10092 s]
/proc/loadavg: 1.18 2.14 2.99 5/190 28140
/proc/meminfo: memFree=18094912/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=2816 CPUtime=3.1 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 536 0 0 0 310 0 0 0 25 0 1 0 407159265 2883584 490 33554432000 134512640 135197378 4294814480 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 704 490 91 168 0 535 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2816

[startup+6.30035 s]
/proc/loadavg: 1.18 2.14 2.99 5/190 28140
/proc/meminfo: memFree=18092688/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=3516 CPUtime=6.3 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 672 0 0 0 630 0 0 0 25 0 1 0 407159265 3600384 626 33554432000 134512640 135197378 4294814480 18446744073709551615 134556320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 879 626 91 168 0 710 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3516

[startup+12.7002 s]
/proc/loadavg: 1.62 2.20 3.00 5/190 28140
/proc/meminfo: memFree=18088380/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=4928 CPUtime=12.7 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 900 0 0 0 1270 0 0 0 25 0 1 0 407159265 5046272 854 33554432000 134512640 135197378 4294814480 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 1232 854 91 168 0 1063 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4928

[startup+25.501 s]
/proc/loadavg: 1.98 2.26 3.01 5/190 28140
/proc/meminfo: memFree=18081172/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=6880 CPUtime=25.5 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 1350 0 0 0 2550 0 0 0 25 0 1 0 407159265 7045120 1304 33554432000 134512640 135197378 4294814480 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 1720 1304 91 168 0 1551 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6880

[startup+51.1005 s]
/proc/loadavg: 2.78 2.42 3.04 5/190 28141
/proc/meminfo: memFree=18066072/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=12264 CPUtime=51.09 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 2235 0 0 0 5109 0 0 0 25 0 1 0 407159265 12558336 2189 33554432000 134512640 135197378 4294814480 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 3066 2189 91 168 0 2897 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12264

[startup+102.306 s]
/proc/loadavg: 3.47 2.66 3.09 5/190 28142
/proc/meminfo: memFree=18035668/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=18412 CPUtime=102.3 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 3883 0 0 0 10230 0 0 0 25 0 1 0 407159265 18853888 3837 33554432000 134512640 135197378 4294814480 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 4603 3837 91 168 0 4434 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18412

[startup+162.301 s]
/proc/loadavg: 3.80 2.90 3.14 5/190 28144
/proc/meminfo: memFree=18002664/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=32964 CPUtime=162.3 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 5831 0 0 0 16229 1 0 0 25 0 1 0 407159265 33755136 5785 33554432000 134512640 135197378 4294814480 18446744073709551615 134553035 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 8241 5785 91 168 0 8072 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32964

[startup+222.3 s]
/proc/loadavg: 3.93 3.10 3.20 5/190 28146
/proc/meminfo: memFree=17969148/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=37240 CPUtime=222.29 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 7750 0 0 0 22228 1 0 0 25 0 1 0 407159265 38133760 7704 33554432000 134512640 135197378 4294814480 18446744073709551615 134525318 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 9310 7704 91 168 0 9141 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37240

[startup+282.301 s]
/proc/loadavg: 3.97 3.26 3.24 5/190 28147
/proc/meminfo: memFree=17937104/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=50336 CPUtime=282.3 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 9593 0 0 0 28228 2 0 0 25 0 1 0 407159265 51544064 9547 33554432000 134512640 135197378 4294814480 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 12584 9547 91 168 0 12415 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50336

[startup+342.3 s]
/proc/loadavg: 3.99 3.39 3.29 5/190 28149
/proc/meminfo: memFree=17904844/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=50468 CPUtime=342.29 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 11400 0 0 0 34227 2 0 0 25 0 1 0 407159265 51679232 11354 33554432000 134512640 135197378 4294814480 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 12617 11354 91 168 0 12448 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 50468

[startup+402.301 s]
/proc/loadavg: 3.99 3.50 3.33 5/190 28150
/proc/meminfo: memFree=17873464/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=78668 CPUtime=402.29 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 13178 0 0 0 40227 2 0 0 25 0 1 0 407159265 80556032 13132 33554432000 134512640 135197378 4294814480 18446744073709551615 134618637 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 19667 13132 91 168 0 19498 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 78668

[startup+462.3 s]
/proc/loadavg: 3.99 3.59 3.37 5/190 28152
/proc/meminfo: memFree=17842684/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=78668 CPUtime=462.3 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 14924 0 0 0 46227 3 0 0 25 0 1 0 407159265 80556032 14878 33554432000 134512640 135197378 4294814480 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 19667 14878 91 168 0 19498 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78668

[startup+522.301 s]
/proc/loadavg: 3.99 3.66 3.40 5/190 28154
/proc/meminfo: memFree=17812420/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=78668 CPUtime=522.31 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 16824 0 0 0 52227 4 0 0 25 0 1 0 407159265 80556032 16778 33554432000 134512640 135197378 4294814480 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 19667 16778 91 168 0 19498 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 78668

[startup+582.301 s]
/proc/loadavg: 3.99 3.72 3.44 5/190 28155
/proc/meminfo: memFree=17781152/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=78668 CPUtime=582.31 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 18651 0 0 0 58227 4 0 0 25 0 1 0 407159265 80556032 18605 33554432000 134512640 135197378 4294814480 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 19667 18605 91 168 0 19498 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 78668

[startup+642.3 s]
/proc/loadavg: 3.99 3.77 3.47 5/190 28157
/proc/meminfo: memFree=17749140/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=108136 CPUtime=642.3 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 20435 0 0 0 64226 4 0 0 25 0 1 0 407159265 110731264 20389 33554432000 134512640 135197378 4294814480 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 27034 20389 91 168 0 26865 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 108136

[startup+702.301 s]
/proc/loadavg: 3.99 3.81 3.50 5/190 28158
/proc/meminfo: memFree=17717868/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=125244 CPUtime=702.31 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 22183 0 0 0 70226 5 0 0 25 0 1 0 407159265 128249856 22137 33554432000 134512640 135197378 4294814480 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 31311 22137 91 168 0 31142 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 125244

[startup+762.306 s]
/proc/loadavg: 3.99 3.84 3.53 5/190 28160
/proc/meminfo: memFree=17686476/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=125244 CPUtime=762.31 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 24008 0 0 0 76226 5 0 0 25 0 1 0 407159265 128249856 23962 33554432000 134512640 135197378 4294814480 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 31311 23962 91 168 0 31142 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 125244

[startup+822.301 s]
/proc/loadavg: 3.99 3.87 3.56 5/190 28162
/proc/meminfo: memFree=17656072/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=125244 CPUtime=822.3 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 25783 0 0 0 82225 5 0 0 25 0 1 0 407159265 128249856 25737 33554432000 134512640 135197378 4294814480 18446744073709551615 134541970 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 31311 25737 91 168 0 31142 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 125244

[startup+882.3 s]
/proc/loadavg: 3.99 3.89 3.58 5/190 28163
/proc/meminfo: memFree=17626296/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=125244 CPUtime=882.3 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 27511 0 0 0 88225 5 0 0 25 0 1 0 407159265 128249856 27465 33554432000 134512640 135197378 4294814480 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 31311 27465 91 168 0 31142 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 125244

[startup+942.301 s]
/proc/loadavg: 4.03 3.92 3.61 5/190 28165
/proc/meminfo: memFree=17595896/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=169444 CPUtime=942.31 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 29309 0 0 0 94225 6 0 0 25 0 1 0 407159265 173510656 29263 33554432000 134512640 135197378 4294814480 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 42361 29263 91 168 0 42192 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 169444

[startup+1002.3 s]
/proc/loadavg: 4.08 3.95 3.64 5/190 28166
/proc/meminfo: memFree=17563632/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=169444 CPUtime=1002.31 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 31072 0 0 0 100224 7 0 0 25 0 1 0 407159265 173510656 31026 33554432000 134512640 135197378 4294814480 18446744073709551615 134594035 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 42361 31026 91 168 0 42192 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 169444

[startup+1062.3 s]
/proc/loadavg: 4.03 3.95 3.66 5/190 28168
/proc/meminfo: memFree=17533100/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=169444 CPUtime=1062.31 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 32756 0 0 0 106224 7 0 0 25 0 1 0 407159265 173510656 32710 33554432000 134512640 135197378 4294814480 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 42361 32710 91 168 0 42192 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 169444

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.67 5/190 28170
/proc/meminfo: memFree=17502460/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=169444 CPUtime=1122.31 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 34424 0 0 0 112224 7 0 0 25 0 1 0 407159265 173510656 34378 33554432000 134512640 135197378 4294814480 18446744073709551615 134553039 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 42361 34378 91 168 0 42192 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 169444

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.69 5/190 28171
/proc/meminfo: memFree=17473548/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=169576 CPUtime=1182.32 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 36171 0 0 0 118224 8 0 0 25 0 1 0 407159265 173645824 36125 33554432000 134512640 135197378 4294814480 18446744073709551615 134552656 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 42394 36125 91 168 0 42225 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 169576

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.71 5/190 28173
/proc/meminfo: memFree=17444020/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=169576 CPUtime=1242.31 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 37863 0 0 0 124223 8 0 0 25 0 1 0 407159265 173645824 37817 33554432000 134512640 135197378 4294814480 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 42394 37817 91 168 0 42225 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 169576



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.72 4/188 28175
/proc/meminfo: memFree=17645020/32950928 swapFree=67111528/67111528
[pid=28101] ppid=28099 vsize=169576 CPUtime=1300.02 cores=5,7
/proc/28101/stat : 28101 (march_hi) R 28099 28101 28025 0 -1 4202496 39495 0 0 0 129994 8 0 0 25 0 1 0 407159265 173645824 39449 33554432000 134512640 135197378 4294814480 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28101/statm: 42394 39449 91 168 0 42225 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 169576

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): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.095985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 169576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39495
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= 4
involuntary context switches= 1045

runsolver used 1.74973 second user time and 4.17136 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-16 14:06:36
IDJOB=3206191
IDBENCH=83006
IDSOLVER=1623
FILE ID=node125/3206191-1302955596
RUNJOBID= node125-1302955596-28046
PBS_JOBID= 13018011
Free space on /tmp= 72276 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S610796494-086.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206191-1302955596/watcher-3206191-1302955596 -o /tmp/evaluation-result-3206191-1302955596/solver-3206191-1302955596 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206191-1302955596.cnf

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

MD5SUM BENCH= 82f21398af62a72249630e457a91aa93
RANDOM SEED=320290107

node125.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	: 5266.55
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	: 5332.84
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	: 5332.74
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	: 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		: 2666.828
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	: 5332.74
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18102892 kB
Buffers:        689324 kB
Cached:       13743048 kB
SwapCached:          0 kB
Active:        5659688 kB
Inactive:      8837776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18102892 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2376 kB
Writeback:           0 kB
AnonPages:       65652 kB
Mapped:          15496 kB
Slab:           283828 kB
PageTables:       5392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   221796 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= 72272 MiB
End job on node125 at 2011-04-16 14:28:18