Trace number 3206183

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1836400953-011.UNKNOWN.cnf
MD5SUM39542bd0a185b4f7c5fc7900079a2845
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.039
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.03	c resolvent_look() :: found 1 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3196 / 150 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 154
0.04/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1021
0.10/0.14	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 12025
1.19/1.24	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 110170
12.19/12.22	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 758972
92.60/92.66	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 4065152
545.20/545.24	c |----------------------------------------------------------------|
c |*
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c |****************
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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-3206183-1302955596/watcher-3206183-1302955596 -o /tmp/evaluation-result-3206183-1302955596/solver-3206183-1302955596 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206183-1302955596.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: 0.94 2.10 2.99 3/178 28064
/proc/meminfo: memFree=18105032/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=1284 CPUtime=0 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 198 0 0 0 0 0 0 0 25 0 1 0 407159253 1314816 151 33554432000 134512640 135197378 4292362960 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 321 151 66 168 0 152 0

[startup+0.0495239 s]
/proc/loadavg: 0.94 2.10 2.99 3/178 28064
/proc/meminfo: memFree=18105032/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=1672 CPUtime=0.04 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 331 0 0 0 4 0 0 0 25 0 1 0 407159253 1712128 262 33554432000 134512640 135197378 4292362960 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 418 262 93 168 0 249 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1672

[startup+0.100441 s]
/proc/loadavg: 0.94 2.10 2.99 3/178 28064
/proc/meminfo: memFree=18105032/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=1672 CPUtime=0.1 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 331 0 0 0 10 0 0 0 25 0 1 0 407159253 1712128 262 33554432000 134512640 135197378 4292362960 18446744073709551615 134556718 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 418 262 93 168 0 249 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1672

[startup+0.300368 s]
/proc/loadavg: 0.94 2.10 2.99 3/178 28064
/proc/meminfo: memFree=18105032/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=1824 CPUtime=0.29 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 339 0 0 0 29 0 0 0 25 0 1 0 407159253 1867776 270 33554432000 134512640 135197378 4292362960 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 456 270 93 168 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1824

[startup+0.700297 s]
/proc/loadavg: 0.94 2.10 2.99 3/178 28064
/proc/meminfo: memFree=18105032/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=1968 CPUtime=0.69 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 397 0 0 0 69 0 0 0 25 0 1 0 407159253 2015232 327 33554432000 134512640 135197378 4292362960 18446744073709551615 134618659 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 492 327 93 168 0 323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50016 s]
/proc/loadavg: 1.18 2.14 2.99 5/190 28140
/proc/meminfo: memFree=18096472/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=2220 CPUtime=1.49 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 442 0 0 0 149 0 0 0 25 0 1 0 407159253 2273280 372 33554432000 134512640 135197378 4292362960 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 555 372 93 168 0 386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2220

[startup+3.10087 s]
/proc/loadavg: 1.18 2.14 2.99 5/190 28140
/proc/meminfo: memFree=18094912/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=2788 CPUtime=3.09 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 534 0 0 0 309 0 0 0 25 0 1 0 407159253 2854912 464 33554432000 134512640 135197378 4292362960 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 697 464 93 168 0 528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30037 s]
/proc/loadavg: 1.18 2.14 2.99 5/190 28140
/proc/meminfo: memFree=18092688/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=3300 CPUtime=6.29 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 712 0 0 0 629 0 0 0 25 0 1 0 407159253 3379200 642 33554432000 134512640 135197378 4292362960 18446744073709551615 134524840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 825 642 93 168 0 656 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3300

[startup+12.7002 s]
/proc/loadavg: 1.62 2.20 3.00 5/190 28140
/proc/meminfo: memFree=18088504/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=5216 CPUtime=12.69 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 1031 0 0 0 1269 0 0 0 25 0 1 0 407159253 5341184 961 33554432000 134512640 135197378 4292362960 18446744073709551615 134525000 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 1304 961 93 168 0 1135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5216

[startup+25.5009 s]
/proc/loadavg: 1.98 2.26 3.01 5/190 28140
/proc/meminfo: memFree=18081296/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=9776 CPUtime=25.49 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 1744 0 0 0 2549 0 0 0 25 0 1 0 407159253 10010624 1674 33554432000 134512640 135197378 4292362960 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 2444 1674 93 168 0 2275 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9776

[startup+51.1004 s]
/proc/loadavg: 2.67 2.40 3.04 5/190 28141
/proc/meminfo: memFree=18066196/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=13904 CPUtime=51.09 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 3063 0 0 0 5109 0 0 0 25 0 1 0 407159253 14237696 2993 33554432000 134512640 135197378 4292362960 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 3476 2993 93 168 0 3307 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13904

[startup+102.306 s]
/proc/loadavg: 3.47 2.66 3.09 5/190 28142
/proc/meminfo: memFree=18035668/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=28952 CPUtime=102.3 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 5463 0 0 0 10229 1 0 0 25 0 1 0 407159253 29646848 5393 33554432000 134512640 135197378 4292362960 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 7238 5393 93 168 0 7069 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28952

[startup+162.301 s]
/proc/loadavg: 3.80 2.90 3.14 5/190 28144
/proc/meminfo: memFree=18002788/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=43040 CPUtime=162.29 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 8350 0 0 0 16228 1 0 0 25 0 1 0 407159253 44072960 8280 33554432000 134512640 135197378 4292362960 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 10760 8280 93 168 0 10591 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43040

[startup+222.3 s]
/proc/loadavg: 3.93 3.10 3.20 5/190 28146
/proc/meminfo: memFree=17969148/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=62684 CPUtime=222.3 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 11172 0 0 0 22228 2 0 0 25 0 1 0 407159253 64188416 11102 33554432000 134512640 135197378 4292362960 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 15671 11102 93 168 0 15502 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 62684

[startup+282.301 s]
/proc/loadavg: 3.97 3.26 3.24 5/190 28147
/proc/meminfo: memFree=17937104/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=62684 CPUtime=282.29 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 13990 0 0 0 28227 2 0 0 25 0 1 0 407159253 64188416 13920 33554432000 134512640 135197378 4292362960 18446744073709551615 134556400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 15671 13920 93 168 0 15502 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 62684

[startup+342.3 s]
/proc/loadavg: 3.99 3.39 3.29 5/190 28149
/proc/meminfo: memFree=17904968/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=94140 CPUtime=342.3 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 16757 0 0 0 34227 3 0 0 25 0 1 0 407159253 96399360 16687 33554432000 134512640 135197378 4292362960 18446744073709551615 134543699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 23535 16687 93 168 0 23366 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 94140

[startup+402.301 s]
/proc/loadavg: 3.99 3.50 3.33 5/190 28150
/proc/meminfo: memFree=17873464/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=94140 CPUtime=402.3 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 19410 0 0 0 40226 4 0 0 25 0 1 0 407159253 96399360 19340 33554432000 134512640 135197378 4292362960 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 23535 19340 93 168 0 23366 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 94140

[startup+462.3 s]
/proc/loadavg: 3.99 3.59 3.37 5/190 28152
/proc/meminfo: memFree=17842808/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=94140 CPUtime=462.3 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 21946 0 0 0 46226 4 0 0 25 0 1 0 407159253 96399360 21876 33554432000 134512640 135197378 4292362960 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 23535 21876 93 168 0 23366 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 94140

[startup+522.3 s]
/proc/loadavg: 3.99 3.66 3.40 5/190 28154
/proc/meminfo: memFree=17812420/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=138340 CPUtime=522.3 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 24358 0 0 0 52225 5 0 0 25 0 1 0 407159253 141660160 24288 33554432000 134512640 135197378 4292362960 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 34585 24288 93 168 0 34416 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 138340

[startup+582.301 s]
/proc/loadavg: 3.99 3.72 3.44 5/190 28155
/proc/meminfo: memFree=17781152/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=142308 CPUtime=582.3 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 26971 0 0 0 58225 5 0 0 25 0 1 0 407159253 145723392 26901 33554432000 134512640 135197378 4292362960 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 35577 26901 93 168 0 35408 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 142308

[startup+642.3 s]
/proc/loadavg: 3.99 3.77 3.47 5/190 28157
/proc/meminfo: memFree=17749264/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=142308 CPUtime=642.31 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 29752 0 0 0 64225 6 0 0 25 0 1 0 407159253 145723392 29682 33554432000 134512640 135197378 4292362960 18446744073709551615 134539079 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 35577 29682 93 168 0 35408 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142308

[startup+702.301 s]
/proc/loadavg: 3.99 3.81 3.50 5/190 28158
/proc/meminfo: memFree=17717868/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=142308 CPUtime=702.31 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 32476 0 0 0 70225 6 0 0 25 0 1 0 407159253 145723392 32406 33554432000 134512640 135197378 4292362960 18446744073709551615 134603031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 35577 32406 93 168 0 35408 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142308

[startup+762.306 s]
/proc/loadavg: 3.99 3.84 3.53 5/190 28160
/proc/meminfo: memFree=17686476/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=208608 CPUtime=762.32 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 35204 0 0 0 76225 7 0 0 25 0 1 0 407159253 213614592 35134 33554432000 134512640 135197378 4292362960 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 52152 35134 93 168 0 51983 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 208608

[startup+822.301 s]
/proc/loadavg: 3.99 3.87 3.56 5/190 28162
/proc/meminfo: memFree=17656072/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=208608 CPUtime=822.31 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 37838 0 0 0 82224 7 0 0 25 0 1 0 407159253 213614592 37768 33554432000 134512640 135197378 4292362960 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 52152 37768 93 168 0 51983 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208608

[startup+882.3 s]
/proc/loadavg: 3.99 3.89 3.58 5/190 28163
/proc/meminfo: memFree=17626296/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=208608 CPUtime=882.31 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 40316 0 0 0 88223 8 0 0 25 0 1 0 407159253 213614592 40246 33554432000 134512640 135197378 4292362960 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 52152 40246 93 168 0 51983 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208608

[startup+942.301 s]
/proc/loadavg: 4.03 3.92 3.61 5/190 28165
/proc/meminfo: memFree=17595896/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=208608 CPUtime=942.32 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 42664 0 0 0 94223 9 0 0 25 0 1 0 407159253 213614592 42594 33554432000 134512640 135197378 4292362960 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 52152 42594 93 168 0 51983 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 208608

[startup+1002.3 s]
/proc/loadavg: 4.08 3.95 3.64 5/190 28166
/proc/meminfo: memFree=17563756/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=208608 CPUtime=1002.31 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 45424 0 0 0 100222 9 0 0 25 0 1 0 407159253 213614592 45354 33554432000 134512640 135197378 4292362960 18446744073709551615 134597042 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 52152 45354 93 168 0 51983 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 208608

[startup+1062.3 s]
/proc/loadavg: 4.03 3.95 3.66 5/190 28168
/proc/meminfo: memFree=17533100/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=208608 CPUtime=1062.31 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 48048 0 0 0 106222 9 0 0 25 0 1 0 407159253 213614592 47978 33554432000 134512640 135197378 4292362960 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 52152 47978 93 168 0 51983 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 208608

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.67 5/190 28170
/proc/meminfo: memFree=17502460/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=208608 CPUtime=1122.32 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 50635 0 0 0 112222 10 0 0 25 0 1 0 407159253 213614592 50565 33554432000 134512640 135197378 4292362960 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 52152 50565 93 168 0 51983 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 208608

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.69 5/190 28171
/proc/meminfo: memFree=17473548/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=315992 CPUtime=1182.32 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 53114 0 0 0 118222 10 0 0 25 0 1 0 407159253 323575808 53044 33554432000 134512640 135197378 4292362960 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 78998 53044 93 168 0 78829 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 315992

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.71 5/190 28173
/proc/meminfo: memFree=17444020/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=315992 CPUtime=1242.32 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 55297 0 0 0 124221 11 0 0 25 0 1 0 407159253 323575808 55227 33554432000 134512640 135197378 4292362960 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 78998 55227 93 168 0 78829 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 315992



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 28174
/proc/meminfo: memFree=17414240/32950928 swapFree=67111528/67111528
[pid=28064] ppid=28062 vsize=315992 CPUtime=1300.03 cores=4,6
/proc/28064/stat : 28064 (march_hi) R 28062 28064 28025 0 -1 4202496 57940 0 0 0 129992 11 0 0 25 0 1 0 407159253 323575808 57870 33554432000 134512640 135197378 4292362960 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28064/statm: 78998 57870 93 168 0 78829 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 315992

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.12598
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 315992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57940
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= 5
involuntary context switches= 748

runsolver used 1.81872 second user time and 4.10837 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-16 14:06:36
IDJOB=3206183
IDBENCH=83004
IDSOLVER=1623
FILE ID=node125/3206183-1302955596
RUNJOBID= node125-1302955596-28044
PBS_JOBID= 13018011
Free space on /tmp= 72276 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1836400953-011.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206183-1302955596/watcher-3206183-1302955596 -o /tmp/evaluation-result-3206183-1302955596/solver-3206183-1302955596 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206183-1302955596.cnf

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

MD5SUM BENCH= 39542bd0a185b4f7c5fc7900079a2845
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:      18105584 kB
Buffers:        689292 kB
Cached:       13742304 kB
SwapCached:          0 kB
Active:        5657132 kB
Inactive:      8837800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18105584 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1600 kB
Writeback:           0 kB
AnonPages:       63712 kB
Mapped:          14720 kB
Slab:           283828 kB
PageTables:       5004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187380 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