Trace number 3209749

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) 5000.06 4999.83

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S655589261-059-UNKNOWN.cnf
MD5SUM7ca36bcba61bdf9cc15c9739d715b3da
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 variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

1.49/1.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.53	c main()::
1.49/1.53	c initFormula():: searching for DIMACS p-line....
1.49/1.53	c full lookahead due to high density!
1.49/1.53	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.49/1.53	c parseCNF():: parsing....
1.49/1.53	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.53	c runParser():: parsing was successful, warming up engines...
1.49/1.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.53	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.49/1.53	c stat :: sign balance is biased by 0.006
1.49/1.53	c using k-SAT heuristics (size based diff)
1.49/1.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.53	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.49/1.53	c longest clause has size 7
1.49/1.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.53	c number of free variables = 250
1.49/1.53	c dynamic_preselect_setsize :: off
1.49/1.53	c main():: all systems go!
1.49/1.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 292
1.59/1.68	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 6220
3.09/3.18	c |----------------------------------------------------------------|
c |*
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c |****
c |********
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c |************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 218638
50.09/50.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5771309
1221.25/1221.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |*************
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c |****************
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c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |********************************************
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-3209749-1303135802/watcher-3209749-1303135802 -o /tmp/evaluation-result-3209749-1303135802/solver-3209749-1303135802 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209749-1303135802.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.97 2/174 17752
/proc/meminfo: memFree=15203868/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=1212 CPUtime=0 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 185 0 0 0 0 0 0 0 22 0 1 0 405995838 1241088 141 33554432000 134512640 135197378 4289914864 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 303 141 58 168 0 134 0

[startup+0.054727 s]
/proc/loadavg: 1.84 1.97 1.97 2/174 17752
/proc/meminfo: memFree=15203868/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=2872 CPUtime=0.05 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 1134 0 0 0 5 0 0 0 23 0 1 0 405995838 2940928 447 33554432000 134512640 135197378 4289914864 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 718 447 79 168 0 549 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2872

[startup+0.100715 s]
/proc/loadavg: 1.84 1.97 1.97 2/174 17752
/proc/meminfo: memFree=15203868/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=4392 CPUtime=0.09 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 3704 0 0 0 9 0 0 0 23 0 1 0 405995838 4497408 799 33554432000 134512640 135197378 4289914864 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4392

[startup+0.300679 s]
/proc/loadavg: 1.84 1.97 1.97 2/174 17752
/proc/meminfo: memFree=15203868/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=4392 CPUtime=0.29 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 3704 0 0 0 29 0 0 0 24 0 1 0 405995838 4497408 799 33554432000 134512640 135197378 4289914864 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4392

[startup+0.700598 s]
/proc/loadavg: 1.84 1.97 1.97 2/174 17752
/proc/meminfo: memFree=15203868/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=4392 CPUtime=0.69 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 3704 0 0 0 69 0 0 0 25 0 1 0 405995838 4497408 799 33554432000 134512640 135197378 4289914864 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4392

[startup+1.50044 s]
/proc/loadavg: 1.85 1.97 1.97 3/178 17759
/proc/meminfo: memFree=15185740/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=4392 CPUtime=1.49 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 3704 0 0 0 149 0 0 0 25 0 1 0 405995838 4497408 799 33554432000 134512640 135197378 4289914864 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4392

[startup+3.10012 s]
/proc/loadavg: 1.85 1.97 1.97 3/178 17759
/proc/meminfo: memFree=15183736/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=6220 CPUtime=3.09 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 5461 0 0 0 309 0 0 0 25 0 1 0 405995838 6369280 1112 33554432000 134512640 135197378 4289914864 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 1555 1112 93 168 0 1386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6220

[startup+6.30049 s]
/proc/loadavg: 1.86 1.97 1.97 3/178 17759
/proc/meminfo: memFree=15117520/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=6472 CPUtime=6.29 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 5535 0 0 0 629 0 0 0 25 0 1 0 405995838 6627328 1186 33554432000 134512640 135197378 4289914864 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 1618 1186 93 168 0 1449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6472

[startup+12.7002 s]
/proc/loadavg: 1.87 1.97 1.97 3/178 17759
/proc/meminfo: memFree=15115412/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=7552 CPUtime=12.69 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 5691 0 0 0 1269 0 0 0 25 0 1 0 405995838 7733248 1342 33554432000 134512640 135197378 4289914864 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 1888 1342 93 168 0 1719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7552

[startup+25.5007 s]
/proc/loadavg: 1.89 1.97 1.97 3/178 17760
/proc/meminfo: memFree=15104860/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=9468 CPUtime=25.49 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 6015 0 0 0 2549 0 0 0 25 0 1 0 405995838 9695232 1666 33554432000 134512640 135197378 4289914864 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 2367 1666 93 168 0 2198 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9468

[startup+51.1006 s]
/proc/loadavg: 1.93 1.97 1.97 3/178 17760
/proc/meminfo: memFree=15099804/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=13780 CPUtime=51.09 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 6727 0 0 0 5109 0 0 0 25 0 1 0 405995838 14110720 2378 33554432000 134512640 135197378 4289914864 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 3445 2378 93 168 0 3276 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13780

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.97 3/178 17762
/proc/meminfo: memFree=15091972/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=17828 CPUtime=102.3 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 8099 0 0 0 10230 0 0 0 25 0 1 0 405995838 18255872 3750 33554432000 134512640 135197378 4289914864 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 4457 3750 93 168 0 4288 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17828

[startup+162.301 s]
/proc/loadavg: 2.05 1.99 1.98 3/178 17763
/proc/meminfo: memFree=15084372/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=23648 CPUtime=162.29 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 9695 0 0 0 16229 0 0 0 25 0 1 0 405995838 24215552 5346 33554432000 134512640 135197378 4289914864 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 5912 5346 93 168 0 5743 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23648

[startup+222.301 s]
/proc/loadavg: 2.02 1.99 1.98 3/178 17765
/proc/meminfo: memFree=15076908/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=32544 CPUtime=222.3 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 11356 0 0 0 22229 1 0 0 25 0 1 0 405995838 33325056 7007 33554432000 134512640 135197378 4289914864 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 8136 7007 93 168 0 7967 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32544

[startup+282.301 s]
/proc/loadavg: 2.04 2.00 1.98 3/178 17766
/proc/meminfo: memFree=15070068/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=45640 CPUtime=282.3 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 12964 0 0 0 28229 1 0 0 25 0 1 0 405995838 46735360 8615 33554432000 134512640 135197378 4289914864 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 11410 8615 93 168 0 11241 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45640

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 17768
/proc/meminfo: memFree=15062972/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=45968 CPUtime=342.3 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 14622 0 0 0 34229 1 0 0 25 0 1 0 405995838 47071232 10273 33554432000 134512640 135197378 4289914864 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 11492 10273 93 168 0 11323 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45968

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17770
/proc/meminfo: memFree=15056268/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=65612 CPUtime=402.31 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 16268 0 0 0 40229 2 0 0 25 0 1 0 405995838 67186688 11919 33554432000 134512640 135197378 4289914864 18446744073709551615 134602902 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 16403 11919 93 168 0 16234 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 65612

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17771
/proc/meminfo: memFree=15049184/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=65612 CPUtime=462.31 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 17924 0 0 0 46229 2 0 0 25 0 1 0 405995838 67186688 13575 33554432000 134512640 135197378 4289914864 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 16403 13575 93 168 0 16234 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 65612

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17773
/proc/meminfo: memFree=15042216/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=65612 CPUtime=522.31 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 19594 0 0 0 52229 2 0 0 25 0 1 0 405995838 67186688 15245 33554432000 134512640 135197378 4289914864 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 16403 15245 93 168 0 16234 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65612

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 17774
/proc/meminfo: memFree=15035252/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=95740 CPUtime=582.32 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 21273 0 0 0 58229 3 0 0 25 0 1 0 405995838 98037760 16924 33554432000 134512640 135197378 4289914864 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 23935 16924 93 168 0 23766 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 95740

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17878
/proc/meminfo: memFree=14644684/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=464104 CPUtime=4002.47 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 117490 0 0 0 400224 23 0 0 25 0 1 0 405995838 475242496 113141 33554432000 134512640 135197378 4289914864 18446744073709551615 134603160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 116026 113141 93 168 0 115857 0
Current children cumulated CPU time (s) 4002.47
Current children cumulated vsize (KiB) 464104

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17879
/proc/meminfo: memFree=14637216/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4062.49 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 119231 0 0 0 406224 25 0 0 25 0 1 0 405995838 704376832 114882 33554432000 134512640 135197378 4289914864 18446744073709551615 134556440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 114882 93 168 0 171798 0
Current children cumulated CPU time (s) 4062.49
Current children cumulated vsize (KiB) 687868

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17881
/proc/meminfo: memFree=14629868/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4122.49 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 121003 0 0 0 412223 26 0 0 25 0 1 0 405995838 704376832 116654 33554432000 134512640 135197378 4289914864 18446744073709551615 134592765 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 116654 93 168 0 171798 0
Current children cumulated CPU time (s) 4122.49
Current children cumulated vsize (KiB) 687868

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17882
/proc/meminfo: memFree=14622528/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4182.48 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 122777 0 0 0 418222 26 0 0 25 0 1 0 405995838 704376832 118428 33554432000 134512640 135197378 4289914864 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 118428 93 168 0 171798 0
Current children cumulated CPU time (s) 4182.48
Current children cumulated vsize (KiB) 687868

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17884
/proc/meminfo: memFree=14615676/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4242.48 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 124549 0 0 0 424222 26 0 0 25 0 1 0 405995838 704376832 120200 33554432000 134512640 135197378 4289914864 18446744073709551615 134548619 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 120200 93 168 0 171798 0
Current children cumulated CPU time (s) 4242.48
Current children cumulated vsize (KiB) 687868

[startup+4302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 17886
/proc/meminfo: memFree=14608468/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4302.49 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 126323 0 0 0 430222 27 0 0 25 0 1 0 405995838 704376832 121974 33554432000 134512640 135197378 4289914864 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 121974 93 168 0 171798 0
Current children cumulated CPU time (s) 4302.49
Current children cumulated vsize (KiB) 687868

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 17887
/proc/meminfo: memFree=14601504/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4362.49 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 128095 0 0 0 436222 27 0 0 25 0 1 0 405995838 704376832 123746 33554432000 134512640 135197378 4289914864 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 123746 93 168 0 171798 0
Current children cumulated CPU time (s) 4362.49
Current children cumulated vsize (KiB) 687868

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17889
/proc/meminfo: memFree=14594172/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4422.49 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 129884 0 0 0 442222 27 0 0 25 0 1 0 405995838 704376832 125535 33554432000 134512640 135197378 4289914864 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 125535 93 168 0 171798 0
Current children cumulated CPU time (s) 4422.49
Current children cumulated vsize (KiB) 687868

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17890
/proc/meminfo: memFree=14587824/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4482.49 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 131515 0 0 0 448222 27 0 0 25 0 1 0 405995838 704376832 127166 33554432000 134512640 135197378 4289914864 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 127166 93 168 0 171798 0
Current children cumulated CPU time (s) 4482.49
Current children cumulated vsize (KiB) 687868

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17895
/proc/meminfo: memFree=14581012/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4542.5 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 133112 0 0 0 454222 28 0 0 25 0 1 0 405995838 704376832 128763 33554432000 134512640 135197378 4289914864 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 128763 93 168 0 171798 0
Current children cumulated CPU time (s) 4542.5
Current children cumulated vsize (KiB) 687868

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17897
/proc/meminfo: memFree=14574060/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4602.51 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 134761 0 0 0 460223 28 0 0 25 0 1 0 405995838 704376832 130412 33554432000 134512640 135197378 4289914864 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 130412 93 168 0 171798 0
Current children cumulated CPU time (s) 4602.51
Current children cumulated vsize (KiB) 687868

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17898
/proc/meminfo: memFree=14567464/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4662.51 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 136413 0 0 0 466222 29 0 0 25 0 1 0 405995838 704376832 132064 33554432000 134512640 135197378 4289914864 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 132064 93 168 0 171798 0
Current children cumulated CPU time (s) 4662.51
Current children cumulated vsize (KiB) 687868

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17900
/proc/meminfo: memFree=14560740/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4722.51 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 138053 0 0 0 472222 29 0 0 25 0 1 0 405995838 704376832 133704 33554432000 134512640 135197378 4289914864 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 133704 93 168 0 171798 0
Current children cumulated CPU time (s) 4722.51
Current children cumulated vsize (KiB) 687868

[startup+4782.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 17901
/proc/meminfo: memFree=14554020/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4782.51 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 139732 0 0 0 478221 30 0 0 25 0 1 0 405995838 704376832 135383 33554432000 134512640 135197378 4289914864 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 135383 93 168 0 171798 0
Current children cumulated CPU time (s) 4782.51
Current children cumulated vsize (KiB) 687868

[startup+4842.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 17903
/proc/meminfo: memFree=14547172/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4842.51 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 141406 0 0 0 484221 30 0 0 25 0 1 0 405995838 704376832 137057 33554432000 134512640 135197378 4289914864 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 137057 93 168 0 171798 0
Current children cumulated CPU time (s) 4842.51
Current children cumulated vsize (KiB) 687868

[startup+4902.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 17905
/proc/meminfo: memFree=14540584/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4902.51 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 143103 0 0 0 490221 30 0 0 25 0 1 0 405995838 704376832 138754 33554432000 134512640 135197378 4289914864 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 138754 93 168 0 171798 0
Current children cumulated CPU time (s) 4902.51
Current children cumulated vsize (KiB) 687868

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17906
/proc/meminfo: memFree=14533736/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=4962.52 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 144794 0 0 0 496221 31 0 0 25 0 1 0 405995838 704376832 140445 33554432000 134512640 135197378 4289914864 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 140445 93 168 0 171798 0
Current children cumulated CPU time (s) 4962.52
Current children cumulated vsize (KiB) 687868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17907
/proc/meminfo: memFree=14529500/32951124 swapFree=67111528/67111528
[pid=17752] ppid=17750 vsize=687868 CPUtime=5000.03 cores=1,3,5,7
/proc/17752/stat : 17752 (march_hi) R 17750 17752 17720 0 -1 4202496 145848 0 0 0 499972 31 0 0 25 0 1 0 405995838 704376832 141499 33554432000 134512640 135197378 4289914864 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17752/statm: 171967 141499 93 168 0 171798 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 687868

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): 4999.83
CPU time (s): 5000.06
CPU user time (s): 4999.73
CPU system time (s): 0.335948
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 687868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145848
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= 52850

runsolver used 6.586 second user time and 16.1575 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-18 16:10:02
IDJOB=3209749
IDBENCH=82586
IDSOLVER=1627
FILE ID=node143/3209749-1303135802
RUNJOBID= node143-1303135802-17739
PBS_JOBID= 13020914
Free space on /tmp= 72748 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S655589261-059-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209749-1303135802/watcher-3209749-1303135802 -o /tmp/evaluation-result-3209749-1303135802/solver-3209749-1303135802 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209749-1303135802.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7ca36bcba61bdf9cc15c9739d715b3da
RANDOM SEED=697611847

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15204272 kB
Buffers:        729608 kB
Cached:       16584112 kB
SwapCached:          0 kB
Active:        7371936 kB
Inactive:     10009256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15204272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1672 kB
Writeback:           0 kB
AnonPages:       67356 kB
Mapped:          14628 kB
Slab:           299100 kB
PageTables:       4612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185472 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= 72740 MiB
End job on node143 at 2011-04-18 17:33:24