Trace number 3206403

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S2039249975-038.SATISFIABLE.cnf
MD5SUM64cfbb29f16ce069bd41061252da74bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.33334
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

Solver Data 

0.49/0.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.58	c main()::
0.49/0.58	c initFormula():: searching for DIMACS p-line....
0.49/0.58	c full lookahead due to high density!
0.49/0.58	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.58	c parseCNF():: parsing....
0.49/0.58	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.58	c runParser():: parsing was successful, warming up engines...
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.58	c stat :: sign balance is biased by 0.006
0.49/0.58	c using k-SAT heuristics (size based diff)
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.49/0.58	c resolvent_look() :: found 1 resolvents
0.49/0.58	c main():: clause / variable ratio: ( 8011 / 90 ) = 89.01
0.49/0.58	c longest clause has size 7
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c number of free variables = 90
0.49/0.58	c dynamic_preselect_setsize :: off
0.49/0.58	c main():: all systems go!
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 146
0.59/0.64	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 832
0.79/0.80	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 8533
2.39/2.47	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 71015
15.69/15.74	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 4/999) NodeCount: 449524
99.19/99.27	c |----------------------------------------------------------------|
c |*
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c |***
c |****
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c |****************************************************************| ( 5/999) NodeCount: 2236432
517.11/517.11	c |----------------------------------------------------------------|
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-3206403-1302955743/watcher-3206403-1302955743 -o /tmp/evaluation-result-3206403-1302955743/solver-3206403-1302955743 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206403-1302955743.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: 0.85 1.94 2.82 4/179 15376
/proc/meminfo: memFree=16830284/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=1048 CPUtime=0 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 152 0 0 0 0 0 0 0 20 0 1 0 485804964 1073152 108 33554432000 134512640 135197378 4289921328 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 262 109 58 168 0 93 0

[startup+0.0737651 s]
/proc/loadavg: 0.85 1.94 2.82 4/179 15376
/proc/meminfo: memFree=16830284/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=2280 CPUtime=0.07 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 1239 0 0 0 7 0 0 0 20 0 1 0 485804964 2334720 408 33554432000 134512640 135197378 4289921328 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 570 408 82 168 0 401 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2280

[startup+0.1008 s]
/proc/loadavg: 0.85 1.94 2.82 4/179 15376
/proc/meminfo: memFree=16830284/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=2280 CPUtime=0.09 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 1239 0 0 0 9 0 0 0 20 0 1 0 485804964 2334720 408 33554432000 134512640 135197378 4289921328 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 570 408 82 168 0 401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2280

[startup+0.300748 s]
/proc/loadavg: 0.85 1.94 2.82 4/179 15376
/proc/meminfo: memFree=16830284/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=2280 CPUtime=0.29 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 1239 0 0 0 29 0 0 0 21 0 1 0 485804964 2334720 408 33554432000 134512640 135197378 4289921328 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 570 408 82 168 0 401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2280

[startup+0.700654 s]
/proc/loadavg: 0.85 1.94 2.82 4/179 15376
/proc/meminfo: memFree=16830284/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=3244 CPUtime=0.69 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 1523 0 0 0 69 0 0 0 22 0 1 0 485804964 3321856 574 33554432000 134512640 135197378 4289921328 18446744073709551615 134603354 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 811 574 93 168 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3244

[startup+1.50052 s]
/proc/loadavg: 0.85 1.94 2.82 6/190 15393
/proc/meminfo: memFree=16822404/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=3244 CPUtime=1.49 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 1523 0 0 0 149 0 0 0 25 0 1 0 485804964 3321856 574 33554432000 134512640 135197378 4289921328 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 811 574 93 168 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3244

[startup+3.10023 s]
/proc/loadavg: 0.85 1.94 2.82 6/190 15393
/proc/meminfo: memFree=16820296/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=3244 CPUtime=3.09 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 1525 0 0 0 309 0 0 0 25 0 1 0 485804964 3321856 576 33554432000 134512640 135197378 4289921328 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 811 576 93 168 0 642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3244

[startup+6.30062 s]
/proc/loadavg: 1.11 1.97 2.83 6/190 15393
/proc/meminfo: memFree=16818316/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=3928 CPUtime=6.29 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 1689 0 0 0 629 0 0 0 25 0 1 0 485804964 4022272 740 33554432000 134512640 135197378 4289921328 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 982 740 93 168 0 813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3928

[startup+12.7004 s]
/proc/loadavg: 1.34 2.01 2.83 6/190 15393
/proc/meminfo: memFree=16814032/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=4780 CPUtime=12.69 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 1871 0 0 0 1269 0 0 0 25 0 1 0 485804964 4894720 922 33554432000 134512640 135197378 4289921328 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 1195 922 93 168 0 1026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4780

[startup+25.501 s]
/proc/loadavg: 1.93 2.10 2.85 6/190 15393
/proc/meminfo: memFree=16807876/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=6696 CPUtime=25.49 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 2222 0 0 0 2549 0 0 0 25 0 1 0 485804964 6856704 1273 33554432000 134512640 135197378 4289921328 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 1674 1273 93 168 0 1505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6696

[startup+51.1002 s]
/proc/loadavg: 2.63 2.25 2.88 6/190 15394
/proc/meminfo: memFree=16793920/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=11008 CPUtime=51.09 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 2919 0 0 0 5109 0 0 0 25 0 1 0 485804964 11272192 1970 33554432000 134512640 135197378 4289921328 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 2752 1970 93 168 0 2583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11008

[startup+102.307 s]
/proc/loadavg: 3.41 2.52 2.93 6/190 15395
/proc/meminfo: memFree=16766852/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=14888 CPUtime=102.3 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 4251 0 0 0 10230 0 0 0 25 0 1 0 485804964 15245312 3302 33554432000 134512640 135197378 4289921328 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 3722 3302 93 168 0 3553 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14888

[startup+162.3 s]
/proc/loadavg: 3.78 2.79 3.00 6/190 15424
/proc/meminfo: memFree=16755676/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=20708 CPUtime=162.29 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 5854 0 0 0 16228 1 0 0 25 0 1 0 485804964 21204992 4905 33554432000 134512640 135197378 4289921328 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 5177 4905 93 168 0 5008 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20708

[startup+222.301 s]
/proc/loadavg: 3.92 3.01 3.06 6/190 15453
/proc/meminfo: memFree=16727632/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=29992 CPUtime=222.29 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 7494 0 0 0 22228 1 0 0 25 0 1 0 485804964 30711808 6545 33554432000 134512640 135197378 4289921328 18446744073709551615 134611810 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 7498 6545 93 168 0 7329 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29992

[startup+282.301 s]
/proc/loadavg: 4.11 3.22 3.12 6/190 15454
/proc/meminfo: memFree=16696712/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=43088 CPUtime=282.3 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 9023 0 0 0 28228 2 0 0 25 0 1 0 485804964 44122112 8074 33554432000 134512640 135197378 4289921328 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 10772 8074 93 168 0 10603 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43088

[startup+342.3 s]
/proc/loadavg: 4.04 3.36 3.18 6/190 15456
/proc/meminfo: memFree=16666668/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=43088 CPUtime=342.3 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 10605 0 0 0 34227 3 0 0 25 0 1 0 485804964 44122112 9656 33554432000 134512640 135197378 4289921328 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 10772 9656 93 168 0 10603 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43088

[startup+402.301 s]
/proc/loadavg: 4.01 3.47 3.22 6/190 15457
/proc/meminfo: memFree=16637476/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=63284 CPUtime=402.3 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 12139 0 0 0 40227 3 0 0 25 0 1 0 485804964 64802816 11190 33554432000 134512640 135197378 4289921328 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 15821 11190 93 168 0 15652 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 63284

[startup+462.301 s]
/proc/loadavg: 4.00 3.56 3.27 6/190 15459
/proc/meminfo: memFree=16608052/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=63284 CPUtime=462.3 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 13625 0 0 0 46227 3 0 0 25 0 1 0 485804964 64802816 12676 33554432000 134512640 135197378 4289921328 18446744073709551615 134618573 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 15821 12676 93 168 0 15652 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 63284

[startup+522.3 s]
/proc/loadavg: 4.00 3.64 3.31 6/190 15461
/proc/meminfo: memFree=16579860/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=63284 CPUtime=522.31 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 14986 0 0 0 52228 3 0 0 25 0 1 0 485804964 64802816 14037 33554432000 134512640 135197378 4289921328 18446744073709551615 134593016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 15821 14037 93 168 0 15652 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 63284

[startup+582.301 s]
/proc/loadavg: 4.00 3.70 3.35 6/190 15462
/proc/meminfo: memFree=16550184/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=92752 CPUtime=582.31 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 16563 0 0 0 58227 4 0 0 25 0 1 0 485804964 94978048 15614 33554432000 134512640 135197378 4289921328 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 23188 15614 93 168 0 23019 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92752

[startup+642.301 s]
/proc/loadavg: 4.05 3.77 3.40 6/190 15464
/proc/meminfo: memFree=16522008/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=92752 CPUtime=642.32 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 18138 0 0 0 64228 4 0 0 25 0 1 0 485804964 94978048 17189 33554432000 134512640 135197378 4289921328 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 23188 17189 93 168 0 23019 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 92752

[startup+702.3 s]
/proc/loadavg: 4.02 3.81 3.43 6/190 15465
/proc/meminfo: memFree=16492948/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=93852 CPUtime=702.31 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 19680 0 0 0 70227 4 0 0 25 0 1 0 485804964 96104448 18731 33554432000 134512640 135197378 4289921328 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 23463 18731 93 168 0 23294 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 93852

[startup+762.306 s]
/proc/loadavg: 4.00 3.84 3.46 6/190 15467
/proc/meminfo: memFree=16464660/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=93852 CPUtime=762.33 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 21172 0 0 0 76228 5 0 0 25 0 1 0 485804964 96104448 20223 33554432000 134512640 135197378 4289921328 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 23463 20223 93 168 0 23294 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 93852

[startup+822.301 s]
/proc/loadavg: 4.00 3.87 3.49 6/190 15469
/proc/meminfo: memFree=16436488/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=93852 CPUtime=822.32 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 22639 0 0 0 82227 5 0 0 25 0 1 0 485804964 96104448 21690 33554432000 134512640 135197378 4289921328 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 23463 21690 93 168 0 23294 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 93852

[startup+882.3 s]
/proc/loadavg: 4.00 3.89 3.52 6/190 15470
/proc/meminfo: memFree=16407200/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=138052 CPUtime=882.32 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 24055 0 0 0 88226 6 0 0 25 0 1 0 485804964 141365248 23106 33554432000 134512640 135197378 4289921328 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 34513 23106 93 168 0 34344 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 138052

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.55 6/190 15472
/proc/meminfo: memFree=16379636/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=138052 CPUtime=942.33 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 25608 0 0 0 94226 7 0 0 25 0 1 0 485804964 141365248 24659 33554432000 134512640 135197378 4289921328 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 34513 24659 93 168 0 34344 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 138052

[startup+1002.3 s]
/proc/loadavg: 4.04 3.94 3.58 6/190 15473
/proc/meminfo: memFree=16351340/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=138052 CPUtime=1002.33 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 27128 0 0 0 100226 7 0 0 25 0 1 0 485804964 141365248 26179 33554432000 134512640 135197378 4289921328 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 34513 26179 93 168 0 34344 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 138052

[startup+1062.3 s]
/proc/loadavg: 4.01 3.94 3.60 6/190 15475
/proc/meminfo: memFree=16324052/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=138052 CPUtime=1062.33 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 28621 0 0 0 106226 7 0 0 25 0 1 0 485804964 141365248 27672 33554432000 134512640 135197378 4289921328 18446744073709551615 134618249 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 34513 27672 93 168 0 34344 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 138052

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.63 6/190 15477
/proc/meminfo: memFree=16297348/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=138052 CPUtime=1122.33 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 30045 0 0 0 112225 8 0 0 25 0 1 0 485804964 141365248 29096 33554432000 134512640 135197378 4289921328 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 34513 29096 93 168 0 34344 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 138052

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.65 6/190 15478
/proc/meminfo: memFree=16271288/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=138052 CPUtime=1182.33 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 31497 0 0 0 118225 8 0 0 25 0 1 0 485804964 141365248 30548 33554432000 134512640 135197378 4289921328 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 34513 30548 93 168 0 34344 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 138052

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.66 6/190 15480
/proc/meminfo: memFree=16242380/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=138052 CPUtime=1242.33 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 33039 0 0 0 124225 8 0 0 25 0 1 0 485804964 141365248 32090 33554432000 134512640 135197378 4289921328 18446744073709551615 134548740 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 34513 32090 93 168 0 34344 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 138052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.68 6/190 15481
/proc/meminfo: memFree=16214812/32950928 swapFree=67111524/67111528
[pid=15376] ppid=15374 vsize=138052 CPUtime=1300.04 cores=0,2
/proc/15376/stat : 15376 (march_hi) R 15374 15376 15332 0 -1 4202496 34422 0 0 0 129996 8 0 0 25 0 1 0 485804964 141365248 33473 33554432000 134512640 135197378 4289921328 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15376/statm: 34513 33473 93 168 0 34344 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 138052

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): 1300.06
CPU user time (s): 1299.96
CPU system time (s): 0.096985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 138052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34422
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= 14672

runsolver used 2.08668 second user time and 3.82342 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-16 14:09:03
IDJOB=3206403
IDBENCH=83059
IDSOLVER=1623
FILE ID=node115/3206403-1302955743
RUNJOBID= node115-1302955743-15350
PBS_JOBID= 13018018
Free space on /tmp= 72460 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2039249975-038.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206403-1302955743/watcher-3206403-1302955743 -o /tmp/evaluation-result-3206403-1302955743/solver-3206403-1302955743 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206403-1302955743.cnf

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

MD5SUM BENCH= 64cfbb29f16ce069bd41061252da74bd
RANDOM SEED=710053532

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16830960 kB
Buffers:        655308 kB
Cached:       15049616 kB
SwapCached:          4 kB
Active:        5003144 kB
Inactive:     10765752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16830960 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1728 kB
Writeback:           0 kB
AnonPages:       63564 kB
Mapped:          14888 kB
Slab:           283756 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190900 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= 72456 MiB
End job on node115 at 2011-04-16 14:30:45