Trace number 3206555

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
MD5SUM6956d24237a9f7757ce3c5a1a338c9a6
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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.50/0.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.50/0.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.50/0.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.50/0.52	c main()::
0.50/0.52	c initFormula():: searching for DIMACS p-line....
0.50/0.52	c full lookahead due to high density!
0.50/0.52	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.50/0.52	c parseCNF():: parsing....
0.50/0.52	c parseCNF():: the CNF contains 0 unary clauses.
0.50/0.52	c runParser():: parsing was successful, warming up engines...
0.50/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.52	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.50/0.52	c stat :: sign balance is biased by 0.008
0.50/0.52	c using k-SAT heuristics (size based diff)
0.50/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.52	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.50/0.52	c longest clause has size 7
0.50/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.52	c number of free variables = 90
0.50/0.52	c dynamic_preselect_setsize :: off
0.50/0.52	c main():: all systems go!
0.50/0.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 138
0.50/0.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 1/999) NodeCount: 816
0.69/0.72	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 8434
2.20/2.21	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 69610
13.99/14.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 438117
87.89/87.99	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 |****************************************************************| ( 5/999) NodeCount: 2175876
456.30/456.39	c |----------------------------------------------------------------|
c |*
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c |************
c |*************
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
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-3206555-1302955957/watcher-3206555-1302955957 -o /tmp/evaluation-result-3206555-1302955957/solver-3206555-1302955957 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206555-1302955957.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.99 3.93 3.72 4/189 767
/proc/meminfo: memFree=18465724/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=1048 CPUtime=0 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 143 0 0 0 0 0 0 0 25 0 1 0 407193448 1073152 99 33554432000 134512640 135197378 4293410784 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 262 99 58 168 0 93 0

[startup+0.083209 s]
/proc/loadavg: 3.99 3.93 3.72 4/189 767
/proc/meminfo: memFree=18465724/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=2276 CPUtime=0.08 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 1242 0 0 0 8 0 0 0 25 0 1 0 407193448 2330624 407 33554432000 134512640 135197378 4293410784 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 569 407 82 168 0 400 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2276

[startup+0.100177 s]
/proc/loadavg: 3.99 3.93 3.72 4/189 767
/proc/meminfo: memFree=18465724/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=2276 CPUtime=0.09 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 1242 0 0 0 9 0 0 0 25 0 1 0 407193448 2330624 407 33554432000 134512640 135197378 4293410784 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 569 407 82 168 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2276

[startup+0.30018 s]
/proc/loadavg: 3.99 3.93 3.72 4/189 767
/proc/meminfo: memFree=18465724/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=2276 CPUtime=0.29 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 1242 0 0 0 29 0 0 0 25 0 1 0 407193448 2330624 407 33554432000 134512640 135197378 4293410784 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 569 407 82 168 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.701103 s]
/proc/loadavg: 3.99 3.93 3.72 4/189 767
/proc/meminfo: memFree=18465724/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=3244 CPUtime=0.69 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 1527 0 0 0 69 0 0 0 25 0 1 0 407193448 3321856 574 33554432000 134512640 135197378 4293410784 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 811 574 93 168 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3244

[startup+1.50095 s]
/proc/loadavg: 3.99 3.93 3.72 5/190 768
/proc/meminfo: memFree=18462996/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=3244 CPUtime=1.49 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 1527 0 0 0 149 0 0 0 25 0 1 0 407193448 3321856 574 33554432000 134512640 135197378 4293410784 18446744073709551615 134592993 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 811 574 93 168 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3244

[startup+3.10068 s]
/proc/loadavg: 3.99 3.93 3.72 5/190 768
/proc/meminfo: memFree=18462464/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=3700 CPUtime=3.09 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 1613 0 0 0 309 0 0 0 25 0 1 0 407193448 3788800 660 33554432000 134512640 135197378 4293410784 18446744073709551615 134603172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 925 660 93 168 0 756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3700

[startup+6.30108 s]
/proc/loadavg: 3.99 3.93 3.72 5/190 768
/proc/meminfo: memFree=18460604/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=4268 CPUtime=6.29 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 1712 0 0 0 629 0 0 0 25 0 1 0 407193448 4370432 759 33554432000 134512640 135197378 4293410784 18446744073709551615 134603148 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 1067 759 93 168 0 898 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4268

[startup+12.7009 s]
/proc/loadavg: 3.99 3.94 3.72 5/190 768
/proc/meminfo: memFree=18456900/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=4780 CPUtime=12.69 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 1910 0 0 0 1269 0 0 0 25 0 1 0 407193448 4894720 957 33554432000 134512640 135197378 4293410784 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 1195 957 93 168 0 1026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4780

[startup+25.5006 s]
/proc/loadavg: 4.07 3.95 3.73 5/190 769
/proc/meminfo: memFree=18450440/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=6696 CPUtime=25.49 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 2291 0 0 0 2549 0 0 0 25 0 1 0 407193448 6856704 1338 33554432000 134512640 135197378 4293410784 18446744073709551615 134649057 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 1674 1338 93 168 0 1505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6696

[startup+51.101 s]
/proc/loadavg: 4.05 3.96 3.73 5/190 770
/proc/meminfo: memFree=18438500/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=11008 CPUtime=51.09 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 3067 0 0 0 5109 0 0 0 25 0 1 0 407193448 11272192 2114 33554432000 134512640 135197378 4293410784 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 2752 2114 93 168 0 2583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11008

[startup+102.307 s]
/proc/loadavg: 4.02 3.96 3.75 5/190 771
/proc/meminfo: memFree=18413568/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=20708 CPUtime=102.29 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 4541 0 0 0 10229 0 0 0 25 0 1 0 407193448 21204992 3588 33554432000 134512640 135197378 4293410784 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 5177 3588 93 168 0 5008 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20708

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 772
/proc/meminfo: memFree=18385264/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=29440 CPUtime=162.29 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 6272 0 0 0 16228 1 0 0 25 0 1 0 407193448 30146560 5319 33554432000 134512640 135197378 4293410784 18446744073709551615 134593016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 7360 5319 93 168 0 7191 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29440

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 774
/proc/meminfo: memFree=18356240/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=30008 CPUtime=222.29 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 8091 0 0 0 22228 1 0 0 25 0 1 0 407193448 30728192 7138 33554432000 134512640 135197378 4293410784 18446744073709551615 134592729 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 7502 7138 93 168 0 7333 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 30008

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 776
/proc/meminfo: memFree=18329308/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=43104 CPUtime=282.29 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 9826 0 0 0 28228 1 0 0 25 0 1 0 407193448 44138496 8873 33554432000 134512640 135197378 4293410784 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 10776 8873 93 168 0 10607 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43104

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 777
/proc/meminfo: memFree=18301228/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=63312 CPUtime=342.3 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 11540 0 0 0 34228 2 0 0 25 0 1 0 407193448 64831488 10587 33554432000 134512640 135197378 4293410784 18446744073709551615 134525038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 15828 10587 93 168 0 15659 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63312

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 779
/proc/meminfo: memFree=18273936/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=63312 CPUtime=402.3 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 13166 0 0 0 40227 3 0 0 25 0 1 0 407193448 64831488 12213 33554432000 134512640 135197378 4293410784 18446744073709551615 134602707 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 15828 12213 93 168 0 15659 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 63312

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 780
/proc/meminfo: memFree=18246496/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=63312 CPUtime=462.3 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 14672 0 0 0 46227 3 0 0 25 0 1 0 407193448 64831488 13719 33554432000 134512640 135197378 4293410784 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 15828 13719 93 168 0 15659 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 63312

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 782
/proc/meminfo: memFree=18218812/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=63312 CPUtime=522.3 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 16423 0 0 0 52227 3 0 0 25 0 1 0 407193448 64831488 15470 33554432000 134512640 135197378 4293410784 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 15828 15470 93 168 0 15659 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 63312

[startup+582.301 s]
/proc/loadavg: 4.08 3.99 3.83 5/190 784
/proc/meminfo: memFree=18190524/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=92780 CPUtime=582.31 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 18140 0 0 0 58227 4 0 0 25 0 1 0 407193448 95006720 17187 33554432000 134512640 135197378 4293410784 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 23195 17187 93 168 0 23026 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92780

[startup+642.3 s]
/proc/loadavg: 4.03 3.99 3.84 5/190 785
/proc/meminfo: memFree=18162480/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=92780 CPUtime=642.31 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 19829 0 0 0 64227 4 0 0 25 0 1 0 407193448 95006720 18876 33554432000 134512640 135197378 4293410784 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 23195 18876 93 168 0 23026 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 92780

[startup+702.3 s]
/proc/loadavg: 4.01 3.99 3.85 5/190 787
/proc/meminfo: memFree=18135560/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=93912 CPUtime=702.3 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 21464 0 0 0 70226 4 0 0 25 0 1 0 407193448 96165888 20511 33554432000 134512640 135197378 4293410784 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 23478 20511 93 168 0 23309 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 93912

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 788
/proc/meminfo: memFree=18108136/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=93912 CPUtime=762.32 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 22968 0 0 0 76227 5 0 0 25 0 1 0 407193448 96165888 22015 33554432000 134512640 135197378 4293410784 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 23478 22015 93 168 0 23309 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 93912

[startup+822.301 s]
/proc/loadavg: 3.76 3.94 3.84 2/175 859
/proc/meminfo: memFree=18557260/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=138112 CPUtime=822.31 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 24716 0 0 0 82226 5 0 0 25 0 1 0 407193448 141426688 23763 33554432000 134512640 135197378 4293410784 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 34528 23763 93 168 0 34359 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 138112

[startup+882.301 s]
/proc/loadavg: 2.01 3.40 3.66 2/172 861
/proc/meminfo: memFree=18552040/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=138112 CPUtime=882.31 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 26399 0 0 0 88226 5 0 0 25 0 1 0 407193448 141426688 25446 33554432000 134512640 135197378 4293410784 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 34528 25446 93 168 0 34359 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 138112

[startup+942.301 s]
/proc/loadavg: 1.37 2.96 3.49 2/172 862
/proc/meminfo: memFree=18545444/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=138112 CPUtime=942.31 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 28063 0 0 0 94226 5 0 0 25 0 1 0 407193448 141426688 27110 33554432000 134512640 135197378 4293410784 18446744073709551615 134603148 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 34528 27110 93 168 0 34359 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 138112

[startup+1002.3 s]
/proc/loadavg: 1.13 2.60 3.33 2/172 864
/proc/meminfo: memFree=18539444/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=138112 CPUtime=1002.32 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 29622 0 0 0 100226 6 0 0 25 0 1 0 407193448 141426688 28669 33554432000 134512640 135197378 4293410784 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 34528 28669 93 168 0 34359 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 138112

[startup+1062.3 s]
/proc/loadavg: 1.05 2.31 3.18 2/172 865
/proc/meminfo: memFree=18532852/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=138112 CPUtime=1062.32 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 31264 0 0 0 106226 6 0 0 25 0 1 0 407193448 141426688 30311 33554432000 134512640 135197378 4293410784 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 34528 30311 93 168 0 34359 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 138112

[startup+1122.3 s]
/proc/loadavg: 1.02 2.07 3.04 2/172 867
/proc/meminfo: memFree=18526276/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=138112 CPUtime=1122.32 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 32923 0 0 0 112226 6 0 0 25 0 1 0 407193448 141426688 31970 33554432000 134512640 135197378 4293410784 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 34528 31970 93 168 0 34359 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 138112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.87 2.91 2/172 869
/proc/meminfo: memFree=18520064/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=138112 CPUtime=1182.32 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 34524 0 0 0 118225 7 0 0 25 0 1 0 407193448 141426688 33571 33554432000 134512640 135197378 4293410784 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 34528 33571 93 168 0 34359 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 138112

[startup+1242.3 s]
/proc/loadavg: 1.00 1.71 2.79 2/172 870
/proc/meminfo: memFree=18513332/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=204412 CPUtime=1242.33 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 36107 0 0 0 124225 8 0 0 25 0 1 0 407193448 209317888 35154 33554432000 134512640 135197378 4293410784 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 51103 35154 93 168 0 50934 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 204412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.59 2.69 2/172 872
/proc/meminfo: memFree=18507108/32951124 swapFree=67111528/67111528
[pid=767] ppid=765 vsize=206672 CPUtime=1300.03 cores=4,6
/proc/767/stat : 767 (march_hi) R 765 767 492 0 -1 4202496 37678 0 0 0 129995 8 0 0 25 0 1 0 407193448 211632128 36725 33554432000 134512640 135197378 4293410784 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/767/statm: 51668 36725 93 168 0 51499 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 206672

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): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.090986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 206672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37678
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= 997

runsolver used 2.00169 second user time and 3.9254 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-16 14:12:37
IDJOB=3206555
IDBENCH=83097
IDSOLVER=1623
FILE ID=node137/3206555-1302955957
RUNJOBID= node137-1302955476-511
PBS_JOBID= 13018005
Free space on /tmp= 72788 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206555-1302955957/watcher-3206555-1302955957 -o /tmp/evaluation-result-3206555-1302955957/solver-3206555-1302955957 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206555-1302955957.cnf

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

MD5SUM BENCH= 6956d24237a9f7757ce3c5a1a338c9a6
RANDOM SEED=1167228876

node137.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		: 2666.844
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		: 2666.844
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	: 5332.75
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18465756 kB
Buffers:        690688 kB
Cached:       13195004 kB
SwapCached:          0 kB
Active:        7895388 kB
Inactive:      6239020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18465756 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1036 kB
Writeback:           0 kB
AnonPages:      248424 kB
Mapped:          16168 kB
Slab:           286148 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   477380 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= 72792 MiB
End job on node137 at 2011-04-16 14:34:19