Trace number 3206343

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-k7-r89-v80-c7120-S1957603206-080.SATISFIABLE.cnf
MD5SUMbd15174005584b37e05abad00c806959
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.02284
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.39/0.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.46	c main()::
0.39/0.46	c initFormula():: searching for DIMACS p-line....
0.39/0.46	c full lookahead due to high density!
0.39/0.46	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.39/0.46	c parseCNF():: parsing....
0.39/0.46	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.46	c runParser():: parsing was successful, warming up engines...
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.39/0.46	c stat :: sign balance is biased by 0.007
0.39/0.46	c using k-SAT heuristics (size based diff)
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c main():: clause / variable ratio: ( 7120 / 80 ) = 89.00
0.39/0.46	c longest clause has size 7
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c number of free variables = 80
0.39/0.46	c dynamic_preselect_setsize :: off
0.39/0.46	c main():: all systems go!
0.39/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 186
0.49/0.51	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 682
0.59/0.63	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5641
1.59/1.66	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 40587
8.80/8.84	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 222366
47.29/47.36	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 957065
210.20/210.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3317876
763.50/763.52	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |*******************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3206343-1302955707/watcher-3206343-1302955707 -o /tmp/evaluation-result-3206343-1302955707/solver-3206343-1302955707 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206343-1302955707.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: 3.86 3.90 3.66 5/189 4716
/proc/meminfo: memFree=16987096/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=1048 CPUtime=0 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 161 0 0 0 0 0 0 0 25 0 1 0 387986008 1073152 117 33554432000 134512640 135197378 4294630672 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 262 117 58 168 0 93 0

[startup+0.085945 s]
/proc/loadavg: 3.86 3.90 3.66 5/189 4716
/proc/meminfo: memFree=16987096/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=2156 CPUtime=0.08 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 1079 0 0 0 8 0 0 0 25 0 1 0 387986008 2207744 383 33554432000 134512640 135197378 4294630672 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 539 383 82 168 0 370 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2156

[startup+0.100942 s]
/proc/loadavg: 3.86 3.90 3.66 5/189 4716
/proc/meminfo: memFree=16987096/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=2156 CPUtime=0.09 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 1079 0 0 0 9 0 0 0 25 0 1 0 387986008 2207744 383 33554432000 134512640 135197378 4294630672 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 539 383 82 168 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2156

[startup+0.300906 s]
/proc/loadavg: 3.86 3.90 3.66 5/189 4716
/proc/meminfo: memFree=16987096/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=2156 CPUtime=0.29 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 1079 0 0 0 29 0 0 0 25 0 1 0 387986008 2207744 383 33554432000 134512640 135197378 4294630672 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 539 383 82 168 0 370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.700834 s]
/proc/loadavg: 3.86 3.90 3.66 5/189 4716
/proc/meminfo: memFree=16987096/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=2924 CPUtime=0.69 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 1322 0 0 0 69 0 0 0 25 0 1 0 387986008 2994176 521 33554432000 134512640 135197378 4294630672 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 731 521 93 168 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50073 s]
/proc/loadavg: 3.87 3.90 3.66 5/190 4717
/proc/meminfo: memFree=16984492/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=2924 CPUtime=1.49 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 1322 0 0 0 149 0 0 0 25 0 1 0 387986008 2994176 521 33554432000 134512640 135197378 4294630672 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 731 521 93 168 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.10045 s]
/proc/loadavg: 3.87 3.90 3.66 5/190 4717
/proc/meminfo: memFree=16983148/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=3228 CPUtime=3.09 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 1396 0 0 0 309 0 0 0 25 0 1 0 387986008 3305472 595 33554432000 134512640 135197378 4294630672 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 807 595 93 168 0 638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3228

[startup+6.30084 s]
/proc/loadavg: 3.88 3.90 3.66 5/190 4717
/proc/meminfo: memFree=16980916/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=3608 CPUtime=6.29 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 1489 0 0 0 629 0 0 0 25 0 1 0 387986008 3694592 688 33554432000 134512640 135197378 4294630672 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 902 688 93 168 0 733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7007 s]
/proc/loadavg: 3.89 3.90 3.66 5/190 4717
/proc/meminfo: memFree=16977708/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=4460 CPUtime=12.69 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 1671 0 0 0 1269 0 0 0 25 0 1 0 387986008 4567040 870 33554432000 134512640 135197378 4294630672 18446744073709551615 134602644 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 1115 870 93 168 0 946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.5005 s]
/proc/loadavg: 3.91 3.90 3.67 5/190 4718
/proc/meminfo: memFree=16970980/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=6376 CPUtime=25.49 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 2034 0 0 0 2549 0 0 0 25 0 1 0 387986008 6529024 1233 33554432000 134512640 135197378 4294630672 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 1594 1233 93 168 0 1425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6376

[startup+51.101 s]
/proc/loadavg: 3.94 3.91 3.67 5/190 4718
/proc/meminfo: memFree=16958188/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=10688 CPUtime=51.09 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 2732 0 0 0 5109 0 0 0 25 0 1 0 387986008 10944512 1931 33554432000 134512640 135197378 4294630672 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 2672 1931 93 168 0 2503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10688

[startup+102.306 s]
/proc/loadavg: 3.97 3.92 3.69 5/190 4720
/proc/meminfo: memFree=16932492/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=14568 CPUtime=102.29 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 4146 0 0 0 10229 0 0 0 25 0 1 0 387986008 14917632 3345 33554432000 134512640 135197378 4294630672 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 3642 3345 93 168 0 3473 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14568

[startup+162.3 s]
/proc/loadavg: 3.99 3.93 3.71 5/190 4775
/proc/meminfo: memFree=16925416/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=29120 CPUtime=162.29 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 5758 0 0 0 16228 1 0 0 25 0 1 0 387986008 29818880 4957 33554432000 134512640 135197378 4294630672 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 7280 4957 93 168 0 7111 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29120

[startup+222.301 s]
/proc/loadavg: 4.04 3.96 3.73 5/190 4777
/proc/meminfo: memFree=16896388/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=29644 CPUtime=222.3 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 7366 0 0 0 22228 2 0 0 25 0 1 0 387986008 30355456 6565 33554432000 134512640 135197378 4294630672 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 7411 6565 93 168 0 7242 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29644

[startup+282.301 s]
/proc/loadavg: 4.01 3.96 3.74 5/190 4778
/proc/meminfo: memFree=16867580/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=42740 CPUtime=282.3 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 8978 0 0 0 28228 2 0 0 25 0 1 0 387986008 43765760 8177 33554432000 134512640 135197378 4294630672 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 10685 8177 93 168 0 10516 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42740

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 4780
/proc/meminfo: memFree=16839904/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=43264 CPUtime=342.3 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 10499 0 0 0 34228 2 0 0 25 0 1 0 387986008 44302336 9698 33554432000 134512640 135197378 4294630672 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 10816 9698 93 168 0 10647 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43264

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 4782
/proc/meminfo: memFree=16812200/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=62908 CPUtime=402.29 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 12132 0 0 0 40227 2 0 0 25 0 1 0 387986008 64417792 11331 33554432000 134512640 135197378 4294630672 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 15727 11331 93 168 0 15558 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 62908

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 4783
/proc/meminfo: memFree=16784372/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=62908 CPUtime=462.3 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 13694 0 0 0 46227 3 0 0 25 0 1 0 387986008 64417792 12893 33554432000 134512640 135197378 4294630672 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 15727 12893 93 168 0 15558 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 62908

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 4785
/proc/meminfo: memFree=16757428/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=62908 CPUtime=522.31 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 15259 0 0 0 52227 4 0 0 25 0 1 0 387986008 64417792 14458 33554432000 134512640 135197378 4294630672 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 15727 14458 93 168 0 15558 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 62908

[startup+582.3 s]
/proc/loadavg: 4.04 3.99 3.81 5/190 4786
/proc/meminfo: memFree=16730208/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=92376 CPUtime=582.3 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 16805 0 0 0 58226 4 0 0 25 0 1 0 387986008 94593024 16004 33554432000 134512640 135197378 4294630672 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 23094 16004 93 168 0 22925 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 92376

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.82 5/190 4788
/proc/meminfo: memFree=16702640/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=93424 CPUtime=642.31 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 18291 0 0 0 64226 5 0 0 25 0 1 0 387986008 95666176 17490 33554432000 134512640 135197378 4294630672 18446744073709551615 134593276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 23356 17490 93 168 0 23187 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 93424

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 4790
/proc/meminfo: memFree=16676672/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=93424 CPUtime=702.31 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 19769 0 0 0 70226 5 0 0 25 0 1 0 387986008 95666176 18968 33554432000 134512640 135197378 4294630672 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 23356 18968 93 168 0 23187 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 93424

[startup+762.306 s]
/proc/loadavg: 4.07 4.00 3.83 5/190 4791
/proc/meminfo: memFree=16651336/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=93424 CPUtime=762.31 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 21074 0 0 0 76226 5 0 0 25 0 1 0 387986008 95666176 20273 33554432000 134512640 135197378 4294630672 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 23356 20273 93 168 0 23187 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 93424

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.84 5/190 4793
/proc/meminfo: memFree=16624020/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=93424 CPUtime=822.31 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 22681 0 0 0 82225 6 0 0 25 0 1 0 387986008 95666176 21880 33554432000 134512640 135197378 4294630672 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 23356 21880 93 168 0 23187 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 93424

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 4794
/proc/meminfo: memFree=16597292/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=137624 CPUtime=882.31 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 24199 0 0 0 88225 6 0 0 25 0 1 0 387986008 140926976 23398 33554432000 134512640 135197378 4294630672 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 34406 23398 93 168 0 34237 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 137624

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 4796
/proc/meminfo: memFree=16570592/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=137624 CPUtime=942.31 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 25711 0 0 0 94225 6 0 0 25 0 1 0 387986008 140926976 24910 33554432000 134512640 135197378 4294630672 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 34406 24910 93 168 0 34237 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 137624

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 4801
/proc/meminfo: memFree=16543608/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=137624 CPUtime=1002.32 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 27231 0 0 0 100225 7 0 0 25 0 1 0 387986008 140926976 26430 33554432000 134512640 135197378 4294630672 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 34406 26430 93 168 0 34237 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 137624

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 4802
/proc/meminfo: memFree=16517692/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=137624 CPUtime=1062.31 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 28711 0 0 0 106224 7 0 0 25 0 1 0 387986008 140926976 27910 33554432000 134512640 135197378 4294630672 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 34406 27910 93 168 0 34237 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 137624

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 4804
/proc/meminfo: memFree=16492248/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=137624 CPUtime=1122.31 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 30177 0 0 0 112224 7 0 0 25 0 1 0 387986008 140926976 29376 33554432000 134512640 135197378 4294630672 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 34406 29376 93 168 0 34237 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 137624

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 4805
/proc/meminfo: memFree=16467240/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=137624 CPUtime=1182.31 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 31517 0 0 0 118224 7 0 0 25 0 1 0 387986008 140926976 30716 33554432000 134512640 135197378 4294630672 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 34406 30716 93 168 0 34237 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 137624

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 4807
/proc/meminfo: memFree=16440280/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=139716 CPUtime=1242.32 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 33092 0 0 0 124224 8 0 0 25 0 1 0 387986008 143069184 32291 33554432000 134512640 135197378 4294630672 18446744073709551615 134603348 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 34929 32291 93 168 0 34760 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 139716



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.36 3.84 3.83 3/179 4845
/proc/meminfo: memFree=16712196/32951124 swapFree=67111528/67111528
[pid=4716] ppid=4714 vsize=139716 CPUtime=1300.02 cores=4,6
/proc/4716/stat : 4716 (march_hi) R 4714 4716 4466 0 -1 4202496 34572 0 0 0 129994 8 0 0 25 0 1 0 387986008 143069184 33771 33554432000 134512640 135197378 4294630672 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4716/statm: 34929 33771 93 168 0 34760 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 139716

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): 139716

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= 34572
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2096

runsolver used 2.05769 second user time and 3.87641 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-16 14:08:27
IDJOB=3206343
IDBENCH=83044
IDSOLVER=1623
FILE ID=node140/3206343-1302955707
RUNJOBID= node140-1302955667-4485
PBS_JOBID= 13018014
Free space on /tmp= 72204 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1957603206-080.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206343-1302955707/watcher-3206343-1302955707 -o /tmp/evaluation-result-3206343-1302955707/solver-3206343-1302955707 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206343-1302955707.cnf

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

MD5SUM BENCH= bd15174005584b37e05abad00c806959
RANDOM SEED=384417924

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:     32951124 kB
MemFree:      16987252 kB
Buffers:        772004 kB
Cached:       14751256 kB
SwapCached:          0 kB
Active:        8461104 kB
Inactive:      7139056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16987252 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2768 kB
Writeback:           0 kB
AnonPages:       76868 kB
Mapped:          16164 kB
Slab:           302988 kB
PageTables:       5224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261480 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= 72204 MiB
End job on node140 at 2011-04-16 14:30:09