Trace number 3205127

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-v70-c6230-S1254276596-021.UNKNOWN.cnf
MD5SUM38eb341db913fde0f11427c4d808f2c9
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.40/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.40/0.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.40/0.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.40/0.43	c main()::
0.40/0.43	c initFormula():: searching for DIMACS p-line....
0.40/0.43	c full lookahead due to high density!
0.40/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.40/0.43	c parseCNF():: parsing....
0.40/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.40/0.43	c runParser():: parsing was successful, warming up engines...
0.40/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.43	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.40/0.43	c stat :: sign balance is biased by 0.007
0.40/0.43	c using k-SAT heuristics (size based diff)
0.40/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.40/0.43	c resolvent_look() :: found 1 resolvents
0.40/0.43	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.40/0.43	c longest clause has size 7
0.40/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.43	c number of free variables = 70
0.40/0.43	c dynamic_preselect_setsize :: off
0.40/0.43	c main():: all systems go!
0.40/0.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 130
0.40/0.48	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/19) NodeCount: 3286
1.20/1.27	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/19) NodeCount: 30767
8.00/8.07	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/19) NodeCount: 164454
41.29/41.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/19) NodeCount: 610632
153.20/153.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1696648
427.70/427.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/19) NodeCount: 3758854
952.82/952.82	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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-3205127-1302952333/watcher-3205127-1302952333 -o /tmp/evaluation-result-3205127-1302952333/solver-3205127-1302952333 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205127-1302952333.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: 3.77 3.95 3.92 4/189 4895
/proc/meminfo: memFree=19698760/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=1048 CPUtime=0 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 157 0 0 0 0 0 0 0 25 0 1 0 406833725 1073152 114 33554432000 134512640 135197378 4291388032 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 262 114 58 168 0 93 0

[startup+0.076108 s]
/proc/loadavg: 3.77 3.95 3.92 4/189 4895
/proc/meminfo: memFree=19698760/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=2024 CPUtime=0.07 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 933 0 0 0 7 0 0 0 25 0 1 0 406833725 2072576 358 33554432000 134512640 135197378 4291388032 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 506 358 82 168 0 337 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2024

[startup+0.1011 s]
/proc/loadavg: 3.77 3.95 3.92 4/189 4895
/proc/meminfo: memFree=19698760/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=2024 CPUtime=0.1 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 933 0 0 0 10 0 0 0 25 0 1 0 406833725 2072576 358 33554432000 134512640 135197378 4291388032 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 506 358 82 168 0 337 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2024

[startup+0.301062 s]
/proc/loadavg: 3.77 3.95 3.92 4/189 4895
/proc/meminfo: memFree=19698760/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=2024 CPUtime=0.3 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 933 0 0 0 30 0 0 0 25 0 1 0 406833725 2072576 358 33554432000 134512640 135197378 4291388032 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 506 358 82 168 0 337 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2024

[startup+0.700991 s]
/proc/loadavg: 3.77 3.95 3.92 4/189 4895
/proc/meminfo: memFree=19698760/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=2464 CPUtime=0.7 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1190 0 0 0 70 0 0 0 25 0 1 0 406833725 2523136 431 33554432000 134512640 135197378 4291388032 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 616 431 93 168 0 447 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2464

[startup+1.50083 s]
/proc/loadavg: 3.77 3.95 3.92 5/190 4896
/proc/meminfo: memFree=19696224/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=2464 CPUtime=1.5 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1190 0 0 0 150 0 0 0 25 0 1 0 406833725 2523136 431 33554432000 134512640 135197378 4291388032 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 616 431 93 168 0 447 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2464

[startup+3.10055 s]
/proc/loadavg: 3.77 3.95 3.92 5/190 4896
/proc/meminfo: memFree=19695108/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=2464 CPUtime=3.1 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1190 0 0 0 310 0 0 0 25 0 1 0 406833725 2523136 431 33554432000 134512640 135197378 4291388032 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 616 431 93 168 0 447 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2464

[startup+6.30095 s]
/proc/loadavg: 3.86 3.97 3.93 5/190 4896
/proc/meminfo: memFree=19693328/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=2464 CPUtime=6.3 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1190 0 0 0 630 0 0 0 25 0 1 0 406833725 2523136 431 33554432000 134512640 135197378 4291388032 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 616 431 93 168 0 447 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2464

[startup+12.7008 s]
/proc/loadavg: 3.88 3.97 3.93 5/190 4896
/proc/meminfo: memFree=19689264/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=2464 CPUtime=12.7 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1190 0 0 0 1270 0 0 0 25 0 1 0 406833725 2523136 431 33554432000 134512640 135197378 4291388032 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 616 431 93 168 0 447 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2464

[startup+25.5004 s]
/proc/loadavg: 3.90 3.97 3.93 5/190 4897
/proc/meminfo: memFree=19683676/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=2712 CPUtime=25.5 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1192 0 0 0 2550 0 0 0 25 0 1 0 406833725 2777088 433 33554432000 134512640 135197378 4291388032 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 678 433 93 168 0 509 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2712

[startup+51.1006 s]
/proc/loadavg: 3.93 3.97 3.93 5/190 4897
/proc/meminfo: memFree=19672484/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=2712 CPUtime=51.1 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1213 0 0 0 5110 0 0 0 25 0 1 0 406833725 2777088 454 33554432000 134512640 135197378 4291388032 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 678 454 93 168 0 509 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2712

[startup+102.306 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 4899
/proc/meminfo: memFree=19649636/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=3168 CPUtime=102.3 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1329 0 0 0 10230 0 0 0 25 0 1 0 406833725 3244032 570 33554432000 134512640 135197378 4291388032 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 792 570 93 168 0 623 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3168

[startup+162.301 s]
/proc/loadavg: 4.05 4.00 3.94 5/190 4900
/proc/meminfo: memFree=19626420/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=3396 CPUtime=162.3 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1377 0 0 0 16230 0 0 0 25 0 1 0 406833725 3477504 618 33554432000 134512640 135197378 4291388032 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 849 618 93 168 0 680 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3396

[startup+222.301 s]
/proc/loadavg: 4.07 4.01 3.94 5/190 4902
/proc/meminfo: memFree=19603176/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=3736 CPUtime=222.3 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1426 0 0 0 22230 0 0 0 25 0 1 0 406833725 3825664 667 33554432000 134512640 135197378 4291388032 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 934 667 93 168 0 765 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3736

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 4930
/proc/meminfo: memFree=19598960/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=3736 CPUtime=282.3 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1476 0 0 0 28230 0 0 0 25 0 1 0 406833725 3825664 717 33554432000 134512640 135197378 4291388032 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 934 717 93 168 0 765 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3736

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 4932
/proc/meminfo: memFree=19570524/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=4248 CPUtime=342.3 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1525 0 0 0 34230 0 0 0 25 0 1 0 406833725 4349952 766 33554432000 134512640 135197378 4291388032 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1062 766 93 168 0 893 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4248

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4934
/proc/meminfo: memFree=19543192/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=4248 CPUtime=402.3 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1576 0 0 0 40230 0 0 0 25 0 1 0 406833725 4349952 817 33554432000 134512640 135197378 4291388032 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1062 817 93 168 0 893 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4248

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4935
/proc/meminfo: memFree=19516004/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=5012 CPUtime=462.3 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1627 0 0 0 46230 0 0 0 25 0 1 0 406833725 5132288 868 33554432000 134512640 135197378 4291388032 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1253 868 93 168 0 1084 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5012

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4937
/proc/meminfo: memFree=19490312/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=5012 CPUtime=522.3 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1675 0 0 0 52230 0 0 0 25 0 1 0 406833725 5132288 916 33554432000 134512640 135197378 4291388032 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1253 916 93 168 0 1084 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5012

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4938
/proc/meminfo: memFree=19462764/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=5012 CPUtime=582.31 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1723 0 0 0 58231 0 0 0 25 0 1 0 406833725 5132288 964 33554432000 134512640 135197378 4291388032 18446744073709551615 134618733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1253 964 93 168 0 1084 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5012

[startup+642.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 4940
/proc/meminfo: memFree=19435560/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=5012 CPUtime=642.31 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1773 0 0 0 64231 0 0 0 25 0 1 0 406833725 5132288 1014 33554432000 134512640 135197378 4291388032 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1253 1014 93 168 0 1084 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5012

[startup+702.301 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 4942
/proc/meminfo: memFree=19409992/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=6164 CPUtime=702.3 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1825 0 0 0 70230 0 0 0 25 0 1 0 406833725 6311936 1066 33554432000 134512640 135197378 4291388032 18446744073709551615 134618579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1541 1066 93 168 0 1372 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 6164

[startup+762.307 s]
/proc/loadavg: 4.10 4.04 3.96 5/190 4943
/proc/meminfo: memFree=19385048/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=6164 CPUtime=762.32 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1880 0 0 0 76231 1 0 0 25 0 1 0 406833725 6311936 1121 33554432000 134512640 135197378 4291388032 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1541 1121 93 168 0 1372 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 6164

[startup+822.301 s]
/proc/loadavg: 4.08 4.04 3.96 5/190 4945
/proc/meminfo: memFree=19358864/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=6164 CPUtime=822.31 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1929 0 0 0 82230 1 0 0 25 0 1 0 406833725 6311936 1170 33554432000 134512640 135197378 4291388032 18446744073709551615 134592692 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1541 1170 93 168 0 1372 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6164

[startup+882.3 s]
/proc/loadavg: 4.03 4.03 3.96 5/190 4946
/proc/meminfo: memFree=19331408/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=6164 CPUtime=882.31 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 1985 0 0 0 88230 1 0 0 25 0 1 0 406833725 6311936 1226 33554432000 134512640 135197378 4291388032 18446744073709551615 134603160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1541 1226 93 168 0 1372 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 6164

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 4948
/proc/meminfo: memFree=19304964/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=6164 CPUtime=942.32 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 2039 0 0 0 94231 1 0 0 25 0 1 0 406833725 6311936 1280 33554432000 134512640 135197378 4291388032 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1541 1280 93 168 0 1372 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 6164

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 4950
/proc/meminfo: memFree=19279876/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=6164 CPUtime=1002.31 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 2097 0 0 0 100230 1 0 0 25 0 1 0 406833725 6311936 1338 33554432000 134512640 135197378 4291388032 18446744073709551615 134617625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1541 1338 93 168 0 1372 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 6164

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 4951
/proc/meminfo: memFree=19254916/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=7888 CPUtime=1062.31 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 2147 0 0 0 106230 1 0 0 25 0 1 0 406833725 8077312 1388 33554432000 134512640 135197378 4291388032 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1972 1388 93 168 0 1803 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 7888

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 4953
/proc/meminfo: memFree=19229704/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=7888 CPUtime=1122.31 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 2198 0 0 0 112230 1 0 0 25 0 1 0 406833725 8077312 1439 33554432000 134512640 135197378 4291388032 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1972 1439 93 168 0 1803 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 7888

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4954
/proc/meminfo: memFree=19204508/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=7888 CPUtime=1182.31 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 2251 0 0 0 118230 1 0 0 25 0 1 0 406833725 8077312 1492 33554432000 134512640 135197378 4291388032 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1972 1492 93 168 0 1803 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 7888

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4956
/proc/meminfo: memFree=19177668/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=7888 CPUtime=1242.32 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 2304 0 0 0 124231 1 0 0 25 0 1 0 406833725 8077312 1545 33554432000 134512640 135197378 4291388032 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1972 1545 93 168 0 1803 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 7888



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.96 3/187 4959
/proc/meminfo: memFree=19499692/32951124 swapFree=67111528/67111528
[pid=4895] ppid=4893 vsize=7888 CPUtime=1300.02 cores=0,2
/proc/4895/stat : 4895 (march_hi) R 4893 4895 4197 0 -1 4202496 2359 0 0 0 130001 1 0 0 25 0 1 0 406833725 8077312 1600 33554432000 134512640 135197378 4291388032 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4895/statm: 1972 1600 93 168 0 1803 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 7888

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): 1300.02
CPU system time (s): 0.019996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2359
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= 2934

runsolver used 2.03669 second user time and 3.89341 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 13:12:13
IDJOB=3205127
IDBENCH=82740
IDSOLVER=1623
FILE ID=node105/3205127-1302952333
RUNJOBID= node105-1302947116-4215
PBS_JOBID= 13017972
Free space on /tmp= 72696 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1254276596-021.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205127-1302952333/watcher-3205127-1302952333 -o /tmp/evaluation-result-3205127-1302952333/solver-3205127-1302952333 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205127-1302952333.cnf

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

MD5SUM BENCH= 38eb341db913fde0f11427c4d808f2c9
RANDOM SEED=760686547

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19699040 kB
Buffers:        686928 kB
Cached:       12131536 kB
SwapCached:          0 kB
Active:        3945080 kB
Inactive:      8943016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19699040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3180 kB
Writeback:           0 kB
AnonPages:       69680 kB
Mapped:          16240 kB
Slab:           301108 kB
PageTables:       4684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255256 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= 72700 MiB
End job on node105 at 2011-04-16 13:33:55