Trace number 3205875

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-S1639347701-083.SATISFIABLE.cnf
MD5SUM409e3a755415661f5541c475b40a659c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076987
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 1 duplicate clauses
0.39/0.46	c resolvent_look() :: found 1 resolvents
0.39/0.46	c main():: clause / variable ratio: ( 7121 / 80 ) = 89.01
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: 168
0.49/0.51	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 676
0.59/0.63	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5846
1.59/1.69	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 42124
9.09/9.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 231477
48.68/48.77	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 993705
216.59/216.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3419745
783.60/783.64	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205875-1302955209/watcher-3205875-1302955209 -o /tmp/evaluation-result-3205875-1302955209/solver-3205875-1302955209 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205875-1302955209.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: 2.11 3.24 3.49 5/189 14834
/proc/meminfo: memFree=28255896/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=916 CPUtime=0 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 128 0 0 0 0 0 0 0 25 0 1 0 407123664 937984 84 33554432000 134512640 135197378 4291070320 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 229 84 58 168 0 60 0

[startup+0.0398191 s]
/proc/loadavg: 2.11 3.24 3.49 5/189 14834
/proc/meminfo: memFree=28255896/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=2152 CPUtime=0.03 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 1080 0 0 0 3 0 0 0 25 0 1 0 407123664 2203648 382 33554432000 134512640 135197378 4291070320 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2152

[startup+0.100828 s]
/proc/loadavg: 2.11 3.24 3.49 5/189 14834
/proc/meminfo: memFree=28255896/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=2152 CPUtime=0.09 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 1080 0 0 0 9 0 0 0 25 0 1 0 407123664 2203648 382 33554432000 134512640 135197378 4291070320 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2152

[startup+0.300792 s]
/proc/loadavg: 2.11 3.24 3.49 5/189 14834
/proc/meminfo: memFree=28255896/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=2152 CPUtime=0.29 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 1080 0 0 0 29 0 0 0 25 0 1 0 407123664 2203648 382 33554432000 134512640 135197378 4291070320 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2152

[startup+0.700723 s]
/proc/loadavg: 2.11 3.24 3.49 5/189 14834
/proc/meminfo: memFree=28255896/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=2924 CPUtime=0.69 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 1325 0 0 0 69 0 0 0 18 0 1 0 407123664 2994176 522 33554432000 134512640 135197378 4291070320 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 731 522 93 168 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50055 s]
/proc/loadavg: 2.11 3.24 3.49 5/190 14835
/proc/meminfo: memFree=28253756/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=2924 CPUtime=1.49 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 1325 0 0 0 149 0 0 0 19 0 1 0 407123664 2994176 522 33554432000 134512640 135197378 4291070320 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 731 522 93 168 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.1003 s]
/proc/loadavg: 2.11 3.24 3.49 5/190 14835
/proc/meminfo: memFree=28253012/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=3228 CPUtime=3.09 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 1399 0 0 0 309 0 0 0 22 0 1 0 407123664 3305472 596 33554432000 134512640 135197378 4291070320 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 807 596 93 168 0 638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3228

[startup+6.30074 s]
/proc/loadavg: 2.26 3.25 3.49 5/190 14835
/proc/meminfo: memFree=28250892/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=3608 CPUtime=6.29 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 1493 0 0 0 629 0 0 0 25 0 1 0 407123664 3694592 690 33554432000 134512640 135197378 4291070320 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 902 690 93 168 0 733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7006 s]
/proc/loadavg: 2.40 3.26 3.49 5/190 14836
/proc/meminfo: memFree=28247548/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=4460 CPUtime=12.69 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 1675 0 0 0 1269 0 0 0 25 0 1 0 407123664 4567040 872 33554432000 134512640 135197378 4291070320 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 1115 872 93 168 0 946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.5003 s]
/proc/loadavg: 2.75 3.30 3.50 5/190 14836
/proc/meminfo: memFree=28241308/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=6376 CPUtime=25.49 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 2045 0 0 0 2549 0 0 0 25 0 1 0 407123664 6529024 1242 33554432000 134512640 135197378 4291070320 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 1594 1242 93 168 0 1425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6376

[startup+51.1008 s]
/proc/loadavg: 3.18 3.35 3.51 5/190 14837
/proc/meminfo: memFree=28229744/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=10688 CPUtime=51.08 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 2748 0 0 0 5108 0 0 0 25 0 1 0 407123664 10944512 1945 33554432000 134512640 135197378 4291070320 18446744073709551615 134524972 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 2672 1945 93 168 0 2503 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10688

[startup+102.307 s]
/proc/loadavg: 3.64 3.45 3.53 5/190 14847
/proc/meminfo: memFree=28205492/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=14568 CPUtime=102.3 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 4171 0 0 0 10229 1 0 0 25 0 1 0 407123664 14917632 3368 33554432000 134512640 135197378 4291070320 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 3642 3368 93 168 0 3473 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14568

[startup+162.301 s]
/proc/loadavg: 3.87 3.55 3.56 5/190 14849
/proc/meminfo: memFree=28178872/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=29120 CPUtime=162.29 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 5792 0 0 0 16228 1 0 0 25 0 1 0 407123664 29818880 4989 33554432000 134512640 135197378 4291070320 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 7280 4989 93 168 0 7111 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29120

[startup+222.3 s]
/proc/loadavg: 3.99 3.64 3.59 5/190 14880
/proc/meminfo: memFree=28164904/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=29640 CPUtime=222.29 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 7399 0 0 0 22228 1 0 0 25 0 1 0 407123664 30351360 6596 33554432000 134512640 135197378 4291070320 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 7410 6596 93 168 0 7241 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29640

[startup+282.301 s]
/proc/loadavg: 4.11 3.73 3.62 5/190 14882
/proc/meminfo: memFree=28134292/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=42736 CPUtime=282.29 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 9040 0 0 0 28227 2 0 0 25 0 1 0 407123664 43761664 8237 33554432000 134512640 135197378 4291070320 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 10684 8237 93 168 0 10515 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42736

[startup+342.3 s]
/proc/loadavg: 4.04 3.78 3.64 5/190 14883
/proc/meminfo: memFree=28103980/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=43252 CPUtime=342.29 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 10587 0 0 0 34227 2 0 0 25 0 1 0 407123664 44290048 9784 33554432000 134512640 135197378 4291070320 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 10813 9784 93 168 0 10644 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 43252

[startup+402.301 s]
/proc/loadavg: 4.07 3.83 3.67 5/190 14885
/proc/meminfo: memFree=28073740/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=62896 CPUtime=402.3 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 12204 0 0 0 40227 3 0 0 25 0 1 0 407123664 64405504 11401 33554432000 134512640 135197378 4291070320 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 15724 11401 93 168 0 15555 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62896

[startup+462.301 s]
/proc/loadavg: 4.03 3.86 3.68 5/190 14887
/proc/meminfo: memFree=28043536/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=62896 CPUtime=462.3 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 13744 0 0 0 46227 3 0 0 25 0 1 0 407123664 64405504 12941 33554432000 134512640 135197378 4291070320 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 15724 12941 93 168 0 15555 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 62896

[startup+522.3 s]
/proc/loadavg: 4.01 3.88 3.70 5/190 14888
/proc/meminfo: memFree=28014344/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=62896 CPUtime=522.3 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 15321 0 0 0 52227 3 0 0 25 0 1 0 407123664 64405504 14518 33554432000 134512640 135197378 4291070320 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 15724 14518 93 168 0 15555 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 62896

[startup+582.301 s]
/proc/loadavg: 4.00 3.90 3.72 5/190 14890
/proc/meminfo: memFree=27986008/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=92364 CPUtime=582.3 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 16852 0 0 0 58227 3 0 0 25 0 1 0 407123664 94580736 16049 33554432000 134512640 135197378 4291070320 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 23091 16049 93 168 0 22922 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 92364

[startup+642.301 s]
/proc/loadavg: 4.00 3.92 3.74 5/190 14891
/proc/meminfo: memFree=27956756/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=93400 CPUtime=642.31 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 18370 0 0 0 64227 4 0 0 25 0 1 0 407123664 95641600 17567 33554432000 134512640 135197378 4291070320 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 23350 17567 93 168 0 23181 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 93400

[startup+702.3 s]
/proc/loadavg: 4.00 3.93 3.75 5/190 14893
/proc/meminfo: memFree=27929540/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=93400 CPUtime=702.3 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 19855 0 0 0 70226 4 0 0 25 0 1 0 407123664 95641600 19052 33554432000 134512640 135197378 4291070320 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 23350 19052 93 168 0 23181 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 93400

[startup+762.307 s]
/proc/loadavg: 4.00 3.94 3.76 5/190 14895
/proc/meminfo: memFree=27901468/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=93400 CPUtime=762.31 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 21269 0 0 0 76227 4 0 0 25 0 1 0 407123664 95641600 20466 33554432000 134512640 135197378 4291070320 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 23350 20466 93 168 0 23181 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 93400

[startup+822.301 s]
/proc/loadavg: 4.16 3.98 3.78 5/190 14896
/proc/meminfo: memFree=27871520/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=93400 CPUtime=822.31 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 22738 0 0 0 82226 5 0 0 25 0 1 0 407123664 95641600 21935 33554432000 134512640 135197378 4291070320 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 23350 21935 93 168 0 23181 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 93400

[startup+882.3 s]
/proc/loadavg: 4.06 3.98 3.79 5/190 14898
/proc/meminfo: memFree=27841704/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=137600 CPUtime=882.3 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 24322 0 0 0 88225 5 0 0 25 0 1 0 407123664 140902400 23519 33554432000 134512640 135197378 4291070320 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 34400 23519 93 168 0 34231 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 137600

[startup+942.301 s]
/proc/loadavg: 4.02 3.98 3.80 5/190 14899
/proc/meminfo: memFree=27812764/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=137600 CPUtime=942.31 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 25887 0 0 0 94225 6 0 0 25 0 1 0 407123664 140902400 25084 33554432000 134512640 135197378 4291070320 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 34400 25084 93 168 0 34231 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 137600

[startup+1002.3 s]
/proc/loadavg: 4.04 4.00 3.82 5/190 14901
/proc/meminfo: memFree=27784040/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=137600 CPUtime=1002.31 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 27399 0 0 0 100225 6 0 0 25 0 1 0 407123664 140902400 26596 33554432000 134512640 135197378 4291070320 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 34400 26596 93 168 0 34231 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 137600

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.83 5/190 14903
/proc/meminfo: memFree=27756228/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=137600 CPUtime=1062.31 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 28884 0 0 0 106225 6 0 0 25 0 1 0 407123664 140902400 28081 33554432000 134512640 135197378 4291070320 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 34400 28081 93 168 0 34231 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 137600

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 14904
/proc/meminfo: memFree=27729260/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=137600 CPUtime=1122.32 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 30342 0 0 0 112225 7 0 0 25 0 1 0 407123664 140902400 29539 33554432000 134512640 135197378 4291070320 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 34400 29539 93 168 0 34231 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 137600

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 14906
/proc/meminfo: memFree=27701684/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=137600 CPUtime=1182.32 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 31744 0 0 0 118225 7 0 0 25 0 1 0 407123664 140902400 30941 33554432000 134512640 135197378 4291070320 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 34400 30941 93 168 0 34231 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 137600

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 14907
/proc/meminfo: memFree=27672628/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=139668 CPUtime=1242.32 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 33232 0 0 0 124225 7 0 0 25 0 1 0 407123664 143020032 32429 33554432000 134512640 135197378 4291070320 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 34917 32429 93 168 0 34748 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 139668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.70 3.93 3.83 3/179 14945
/proc/meminfo: memFree=27942324/32951124 swapFree=67051452/67111528
[pid=14834] ppid=14832 vsize=139668 CPUtime=1300.02 cores=4,6
/proc/14834/stat : 14834 (march_hi) R 14832 14834 14693 0 -1 4202496 34702 0 0 0 129995 7 0 0 25 0 1 0 407123664 143020032 33899 33554432000 134512640 135197378 4291070320 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14834/statm: 34917 33899 93 168 0 34748 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 139668

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): 1299.96
CPU system time (s): 0.083987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 139668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34702
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= 4
involuntary context switches= 988

runsolver used 2.01869 second user time and 3.9314 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 14:00:09
IDJOB=3205875
IDBENCH=82927
IDSOLVER=1623
FILE ID=node101/3205875-1302955209
RUNJOBID= node101-1302955194-14712
PBS_JOBID= 13017991
Free space on /tmp= 72332 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1639347701-083.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205875-1302955209/watcher-3205875-1302955209 -o /tmp/evaluation-result-3205875-1302955209/solver-3205875-1302955209 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205875-1302955209.cnf

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

MD5SUM BENCH= 409e3a755415661f5541c475b40a659c
RANDOM SEED=655530623

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:      28256052 kB
Buffers:        205688 kB
Cached:        4263708 kB
SwapCached:      33620 kB
Active:        1996764 kB
Inactive:      2521164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28256052 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            3968 kB
Writeback:           0 kB
AnonPages:       36068 kB
Mapped:          10296 kB
Slab:           114080 kB
PageTables:       5216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   262436 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= 72336 MiB
End job on node101 at 2011-04-16 14:21:51