Trace number 3204879

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/large/
unif-k7-r85-v300-c25500-S1859210562-077-UNKNOWN.cnf
MD5SUM3d96bca49fe954bb59442ef617e689bb
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 variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

Solver Data 

1.99/2.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.05	c main()::
1.99/2.05	c initFormula():: searching for DIMACS p-line....
1.99/2.05	c full lookahead due to high density!
1.99/2.05	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.99/2.05	c parseCNF():: parsing....
1.99/2.05	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.05	c runParser():: parsing was successful, warming up engines...
1.99/2.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.05	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.99/2.05	c stat :: sign balance is biased by 0.007
1.99/2.05	c using k-SAT heuristics (size based diff)
1.99/2.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.05	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.99/2.05	c longest clause has size 7
1.99/2.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.05	c number of free variables = 300
1.99/2.05	c dynamic_preselect_setsize :: off
1.99/2.05	c main():: all systems go!
1.99/2.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 243
2.19/2.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 8954
4.69/4.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 385878
99.40/99.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
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 |***************************************************************

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-3204879-1302951028/watcher-3204879-1302951028 -o /tmp/evaluation-result-3204879-1302951028/solver-3204879-1302951028 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204879-1302951028.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: 3.85 3.99 3.90 3/187 13941
/proc/meminfo: memFree=28101412/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=1248 CPUtime=0 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 173 0 0 0 0 0 0 0 25 0 1 0 406705561 1277952 129 33554432000 134512640 135197378 4287855344 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 312 129 58 168 0 143 0

[startup+0.010984 s]
/proc/loadavg: 3.85 3.99 3.90 3/187 13941
/proc/meminfo: memFree=28101412/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=1248 CPUtime=0 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 203 0 0 0 0 0 0 0 25 0 1 0 406705561 1277952 159 33554432000 134512640 135197378 4287855344 18446744073709551615 134850765 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 312 159 58 168 0 143 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1248

[startup+0.101028 s]
/proc/loadavg: 3.85 3.99 3.90 3/187 13941
/proc/meminfo: memFree=28101412/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=3204 CPUtime=0.09 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 3411 0 0 0 9 0 0 0 25 0 1 0 406705561 3280896 499 33554432000 134512640 135197378 4287855344 18446744073709551615 134565204 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 801 499 81 168 0 632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3204

[startup+0.300986 s]
/proc/loadavg: 3.85 3.99 3.90 3/187 13941
/proc/meminfo: memFree=28101412/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=4992 CPUtime=0.29 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 4471 0 0 0 29 0 0 0 25 0 1 0 406705561 5111808 917 33554432000 134512640 135197378 4287855344 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 1248 917 82 168 0 1079 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4992

[startup+0.700906 s]
/proc/loadavg: 3.85 3.99 3.90 3/187 13941
/proc/meminfo: memFree=28101412/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=4992 CPUtime=0.69 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 4471 0 0 0 69 0 0 0 25 0 1 0 406705561 5111808 917 33554432000 134512640 135197378 4287855344 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 1248 917 82 168 0 1079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4992

[startup+1.50077 s]
/proc/loadavg: 3.85 3.99 3.90 5/190 13969
/proc/meminfo: memFree=28090296/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=4992 CPUtime=1.49 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 4471 0 0 0 149 0 0 0 25 0 1 0 406705561 5111808 917 33554432000 134512640 135197378 4287855344 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 1248 917 82 168 0 1079 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4992

[startup+3.10047 s]
/proc/loadavg: 3.85 3.99 3.90 5/190 13969
/proc/meminfo: memFree=28068348/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=7120 CPUtime=3.09 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 6672 0 0 0 309 0 0 0 25 0 1 0 406705561 7290880 1287 33554432000 134512640 135197378 4287855344 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 1780 1287 93 168 0 1611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7120

[startup+6.30092 s]
/proc/loadavg: 3.94 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28214472/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=7576 CPUtime=6.29 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 6753 0 0 0 629 0 0 0 25 0 1 0 406705561 7757824 1368 33554432000 134512640 135197378 4287855344 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 1894 1368 93 168 0 1725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7576

[startup+12.7008 s]
/proc/loadavg: 3.95 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28210108/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=8144 CPUtime=12.69 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 6885 0 0 0 1269 0 0 0 25 0 1 0 406705561 8339456 1500 33554432000 134512640 135197378 4287855344 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 2036 1500 93 168 0 1867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8144

[startup+25.5005 s]
/proc/loadavg: 3.96 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28206512/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=9420 CPUtime=25.49 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 7159 0 0 0 2549 0 0 0 25 0 1 0 406705561 9646080 1774 33554432000 134512640 135197378 4287855344 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 2355 1774 93 168 0 2186 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9420

[startup+51.101 s]
/proc/loadavg: 3.97 4.00 3.91 5/190 13998
/proc/meminfo: memFree=28199812/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=12296 CPUtime=51.09 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 7725 0 0 0 5109 0 0 0 25 0 1 0 406705561 12591104 2340 33554432000 134512640 135197378 4287855344 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 3074 2340 93 168 0 2905 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12296

[startup+102.307 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 13999
/proc/meminfo: memFree=28185020/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=18764 CPUtime=102.3 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 8990 0 0 0 10229 1 0 0 25 0 1 0 406705561 19214336 3605 33554432000 134512640 135197378 4287855344 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 4691 3605 93 168 0 4522 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18764

[startup+162.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 14001
/proc/meminfo: memFree=28171208/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=24772 CPUtime=162.3 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 10347 0 0 0 16229 1 0 0 25 0 1 0 406705561 25366528 4962 33554432000 134512640 135197378 4287855344 18446744073709551615 134650569 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 6193 4962 93 168 0 6024 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24772

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14003
/proc/meminfo: memFree=28156396/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=33504 CPUtime=222.29 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 11753 0 0 0 22228 1 0 0 25 0 1 0 406705561 34308096 6368 33554432000 134512640 135197378 4287855344 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 8376 6368 93 168 0 8207 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 33504

[startup+282.301 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 14004
/proc/meminfo: memFree=28141956/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=33692 CPUtime=282.29 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 13232 0 0 0 28227 2 0 0 25 0 1 0 406705561 34500608 7847 33554432000 134512640 135197378 4287855344 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 8423 7847 93 168 0 8254 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 33692

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 14006
/proc/meminfo: memFree=28128536/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=46788 CPUtime=342.3 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 14598 0 0 0 34227 3 0 0 25 0 1 0 406705561 47910912 9213 33554432000 134512640 135197378 4287855344 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 11697 9213 93 168 0 11528 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46788

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14007
/proc/meminfo: memFree=28115076/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=46788 CPUtime=402.3 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 16022 0 0 0 40227 3 0 0 25 0 1 0 406705561 47910912 10637 33554432000 134512640 135197378 4287855344 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 11697 10637 93 168 0 11528 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46788

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14009
/proc/meminfo: memFree=28100768/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=66808 CPUtime=462.3 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 17508 0 0 0 46227 3 0 0 25 0 1 0 406705561 68411392 12123 33554432000 134512640 135197378 4287855344 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 16702 12123 93 168 0 16533 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 66808

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14011
/proc/meminfo: memFree=28086808/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=66808 CPUtime=522.31 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 18922 0 0 0 52227 4 0 0 25 0 1 0 406705561 68411392 13537 33554432000 134512640 135197378 4287855344 18446744073709551615 134556681 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 16702 13537 93 168 0 16533 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 66808

[startup+582.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 14012
/proc/meminfo: memFree=28073376/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=66808 CPUtime=582.3 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 20333 0 0 0 58226 4 0 0 25 0 1 0 406705561 68411392 14948 33554432000 134512640 135197378 4287855344 18446744073709551615 134713220 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 16702 14948 93 168 0 16533 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 66808

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 14023
/proc/meminfo: memFree=28059068/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=96276 CPUtime=642.31 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 21799 0 0 0 64227 4 0 0 25 0 1 0 406705561 98586624 16414 33554432000 134512640 135197378 4287855344 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 24069 16414 93 168 0 23900 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 96276

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 14024
/proc/meminfo: memFree=28045288/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=96276 CPUtime=702.31 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 23280 0 0 0 70226 5 0 0 25 0 1 0 406705561 98586624 17895 33554432000 134512640 135197378 4287855344 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 24069 17895 93 168 0 23900 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 96276

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14026
/proc/meminfo: memFree=28031220/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=96276 CPUtime=762.31 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 24690 0 0 0 76226 5 0 0 25 0 1 0 406705561 98586624 19305 33554432000 134512640 135197378 4287855344 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 24069 19305 93 168 0 23900 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 96276

[startup+822.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 14031
/proc/meminfo: memFree=28017972/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=96276 CPUtime=822.3 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 26111 0 0 0 82225 5 0 0 25 0 1 0 406705561 98586624 20726 33554432000 134512640 135197378 4287855344 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 24069 20726 93 168 0 23900 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 96276

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 14032
/proc/meminfo: memFree=28004552/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=97028 CPUtime=882.31 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 27558 0 0 0 88225 6 0 0 25 0 1 0 406705561 99356672 22173 33554432000 134512640 135197378 4287855344 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 24257 22173 93 168 0 24088 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 97028

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 14034
/proc/meminfo: memFree=27990736/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=141228 CPUtime=942.31 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 29020 0 0 0 94224 7 0 0 25 0 1 0 406705561 144617472 23635 33554432000 134512640 135197378 4287855344 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 35307 23635 93 168 0 35138 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 141228

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14035
/proc/meminfo: memFree=27976172/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=141228 CPUtime=1002.31 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 30501 0 0 0 100224 7 0 0 25 0 1 0 406705561 144617472 25116 33554432000 134512640 135197378 4287855344 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 35307 25116 93 168 0 35138 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 141228

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14037
/proc/meminfo: memFree=27962860/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=141228 CPUtime=1062.32 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 31963 0 0 0 106224 8 0 0 25 0 1 0 406705561 144617472 26578 33554432000 134512640 135197378 4287855344 18446744073709551615 134556348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 35307 26578 93 168 0 35138 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 141228

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14039
/proc/meminfo: memFree=27948920/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=141228 CPUtime=1122.32 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 33438 0 0 0 112224 8 0 0 25 0 1 0 406705561 144617472 28053 33554432000 134512640 135197378 4287855344 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 35307 28053 93 168 0 35138 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 141228

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 14040
/proc/meminfo: memFree=27935340/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=141228 CPUtime=1182.32 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 34891 0 0 0 118224 8 0 0 25 0 1 0 406705561 144617472 29506 33554432000 134512640 135197378 4287855344 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 35307 29506 93 168 0 35138 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 141228

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 14042
/proc/meminfo: memFree=27920396/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=141228 CPUtime=1242.32 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 36351 0 0 0 124224 8 0 0 25 0 1 0 406705561 144617472 30966 33554432000 134512640 135197378 4287855344 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 35307 30966 93 168 0 35138 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 141228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.93 5/190 14071
/proc/meminfo: memFree=28041404/32951124 swapFree=67051452/67111528
[pid=13941] ppid=13939 vsize=141228 CPUtime=1300.02 cores=0,2
/proc/13941/stat : 13941 (march_hi) R 13939 13941 13483 0 -1 4202496 37748 0 0 0 129994 8 0 0 25 0 1 0 406705561 144617472 32363 33554432000 134512640 135197378 4287855344 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13941/statm: 35307 32363 93 168 0 35138 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 141228

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): 1299.95
CPU system time (s): 0.095985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 141228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
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= 37748
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= 15820

runsolver used 2.13967 second user time and 4.16237 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 12:50:28
IDJOB=3204879
IDBENCH=82678
IDSOLVER=1623
FILE ID=node101/3204879-1302951028
RUNJOBID= node101-1302947117-13502
PBS_JOBID= 13017976
Free space on /tmp= 72332 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S1859210562-077-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204879-1302951028/watcher-3204879-1302951028 -o /tmp/evaluation-result-3204879-1302951028/solver-3204879-1302951028 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204879-1302951028.cnf

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

MD5SUM BENCH= 3d96bca49fe954bb59442ef617e689bb
RANDOM SEED=1080705228

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      28101700 kB
Buffers:        200620 kB
Cached:        4259328 kB
SwapCached:      33620 kB
Active:        2156264 kB
Inactive:      2516700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28101700 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            2592 kB
Writeback:           0 kB
AnonPages:      200720 kB
Mapped:           9940 kB
Slab:           113084 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   480540 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= 72332 MiB
End job on node101 at 2011-04-16 13:12:10