Trace number 3204583

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S493397373-056-UNKNOWN.cnf
MD5SUM53ba9a0375ae9f5fbde617f9de32bf14
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.2716
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.70	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.70	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.70	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.70	c main()::
0.69/0.70	c initFormula():: searching for DIMACS p-line....
0.69/0.70	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.69/0.70	c parseCNF():: parsing....
0.69/0.70	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.70	c runParser():: parsing was successful, warming up engines...
0.69/0.70	c simplify_formula():: removed 0 tautological, 381 satisfied and 0 duplicate clauses
0.69/0.70	c preprocessing fase I completed:: there are now 19936 free variables and 83619 clauses.
0.69/0.70	c stat :: sign balance is biased by 0.467
0.69/0.70	c using 3-SAT heuristics (occurence based diff)
0.69/0.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.69/0.70	c resolvent_look() :: found 77 resolvents
0.69/0.70	c lessRedundantTransformation():: nothing to be done.
0.69/0.70	c transformTo3SAT():: you gave me 20000 variables and 83696 clauses.
0.69/0.70	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.70	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.70	c transformTo3SAT():: the transformation yielded 20000 variabels and 83696 clauses.
0.69/0.70	c main():: clause / variable ratio: ( 83696 / 20000 ) = 4.18
0.69/0.70	c longest clause has size 3
0.69/0.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.70	c number of free variables = 19936
0.69/0.70	c dynamic_preselect_setsize :: off
0.69/0.70	c main():: all systems go!
0.69/0.70	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-3204583-1302949715/watcher-3204583-1302949715 -o /tmp/evaluation-result-3204583-1302949715/solver-3204583-1302949715 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204583-1302949715.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: 4.00 4.00 3.73 1/180 25164
/proc/meminfo: memFree=16029304/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=3152 CPUtime=0 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 593 0 0 0 0 0 0 0 25 0 1 0 387387002 3227648 549 33554432000 134512640 135197378 4293743248 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 788 549 58 168 0 619 0

[startup+0.054648 s]
/proc/loadavg: 4.00 4.00 3.73 1/180 25164
/proc/meminfo: memFree=16029304/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=4208 CPUtime=0.05 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 901 0 0 0 5 0 0 0 25 0 1 0 387387002 4308992 857 33554432000 134512640 135197378 4293743248 18446744073709551615 134849022 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 1052 858 58 168 0 883 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4208

[startup+0.100649 s]
/proc/loadavg: 4.00 4.00 3.73 1/180 25164
/proc/meminfo: memFree=16029304/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=9268 CPUtime=0.09 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 1990 0 0 0 9 0 0 0 25 0 1 0 387387002 9490432 1449 33554432000 134512640 135197378 4293743248 18446744073709551615 134565312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 2317 1449 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.300597 s]
/proc/loadavg: 4.00 4.00 3.73 1/180 25164
/proc/meminfo: memFree=16029304/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=11952 CPUtime=0.29 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 6084 0 0 0 29 0 0 0 25 0 1 0 387387002 12238848 2197 33554432000 134512640 135197378 4293743248 18446744073709551615 134560920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 2988 2197 67 168 0 2819 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11952

[startup+0.700556 s]
/proc/loadavg: 4.00 4.00 3.73 1/180 25164
/proc/meminfo: memFree=16029304/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=35608 CPUtime=0.69 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 15406 0 0 0 68 1 0 0 25 0 1 0 387387002 36462592 3884 33554432000 134512640 135197378 4293743248 18446744073709551615 134600385 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 8902 3886 86 168 0 8733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35608

[startup+1.5004 s]
/proc/loadavg: 4.00 4.00 3.73 4/188 25202
/proc/meminfo: memFree=15966488/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=36692 CPUtime=1.49 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 19796 0 0 0 147 2 0 0 25 0 1 0 387387002 37572608 8274 33554432000 134512640 135197378 4293743248 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 9173 8274 91 168 0 9004 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36692

[startup+3.1011 s]
/proc/loadavg: 3.92 3.98 3.72 5/190 25229
/proc/meminfo: memFree=15946616/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=40048 CPUtime=3.09 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 20617 0 0 0 307 2 0 0 25 0 1 0 387387002 41009152 9095 33554432000 134512640 135197378 4293743248 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 10012 9095 91 168 0 9843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40048

[startup+6.3005 s]
/proc/loadavg: 3.92 3.98 3.72 5/190 25229
/proc/meminfo: memFree=15840876/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=42788 CPUtime=6.29 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 21053 0 0 0 627 2 0 0 25 0 1 0 387387002 43814912 9531 33554432000 134512640 135197378 4293743248 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 10697 9531 91 168 0 10528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42788

[startup+12.7003 s]
/proc/loadavg: 3.93 3.98 3.73 5/190 25230
/proc/meminfo: memFree=15829292/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=43580 CPUtime=12.69 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 21264 0 0 0 1267 2 0 0 25 0 1 0 387387002 44625920 9742 33554432000 134512640 135197378 4293743248 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 10895 9742 91 168 0 10726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43580

[startup+25.501 s]
/proc/loadavg: 3.94 3.98 3.73 5/190 25230
/proc/meminfo: memFree=15815164/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=44240 CPUtime=25.49 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 21423 0 0 0 2547 2 0 0 25 0 1 0 387387002 45301760 9901 33554432000 134512640 135197378 4293743248 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 11060 9901 91 168 0 10891 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44240

[startup+51.1003 s]
/proc/loadavg: 3.96 3.98 3.73 5/190 25231
/proc/meminfo: memFree=15807020/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=44900 CPUtime=51.08 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 21604 0 0 0 5106 2 0 0 25 0 1 0 387387002 45977600 10082 33554432000 134512640 135197378 4293743248 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 11225 10082 91 168 0 11056 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44900

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.75 5/190 25232
/proc/meminfo: memFree=15794724/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=45692 CPUtime=102.29 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 21800 0 0 0 10227 2 0 0 25 0 1 0 387387002 46788608 10278 33554432000 134512640 135197378 4293743248 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 11423 10278 91 168 0 11254 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 45692

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.76 5/190 25234
/proc/meminfo: memFree=15783928/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=46220 CPUtime=162.3 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 21935 0 0 0 16227 3 0 0 25 0 1 0 387387002 47329280 10413 33554432000 134512640 135197378 4293743248 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 11555 10413 91 168 0 11386 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 46220

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.77 5/190 25235
/proc/meminfo: memFree=15773744/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=46616 CPUtime=222.3 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22029 0 0 0 22227 3 0 0 25 0 1 0 387387002 47734784 10507 33554432000 134512640 135197378 4293743248 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 11654 10507 91 168 0 11485 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46616

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.78 5/190 25237
/proc/meminfo: memFree=15764184/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=46880 CPUtime=282.29 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22096 0 0 0 28226 3 0 0 25 0 1 0 387387002 48005120 10574 33554432000 134512640 135197378 4293743248 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 11720 10574 91 168 0 11551 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 46880

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 3.79 5/190 25239
/proc/meminfo: memFree=15754132/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=47144 CPUtime=342.29 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22160 0 0 0 34226 3 0 0 25 0 1 0 387387002 48275456 10638 33554432000 134512640 135197378 4293743248 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 11786 10638 91 168 0 11617 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 47144

[startup+402.301 s]
/proc/loadavg: 3.99 3.98 3.80 5/190 25240
/proc/meminfo: memFree=15744696/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=47408 CPUtime=402.29 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22220 0 0 0 40226 3 0 0 25 0 1 0 387387002 48545792 10698 33554432000 134512640 135197378 4293743248 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 11852 10698 91 168 0 11683 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 47408

[startup+462.301 s]
/proc/loadavg: 3.99 3.98 3.82 5/190 25242
/proc/meminfo: memFree=15735392/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=47540 CPUtime=462.3 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22266 0 0 0 46227 3 0 0 25 0 1 0 387387002 48680960 10744 33554432000 134512640 135197378 4293743248 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 11885 10744 91 168 0 11716 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 47540

[startup+522.301 s]
/proc/loadavg: 3.99 3.98 3.82 5/190 25243
/proc/meminfo: memFree=15725956/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=47672 CPUtime=522.3 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22298 0 0 0 52227 3 0 0 25 0 1 0 387387002 48816128 10776 33554432000 134512640 135197378 4293743248 18446744073709551615 134572762 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 11918 10776 91 168 0 11749 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47672

[startup+582.301 s]
/proc/loadavg: 4.07 4.00 3.83 5/190 25245
/proc/meminfo: memFree=15716648/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=47804 CPUtime=582.3 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22334 0 0 0 58227 3 0 0 25 0 1 0 387387002 48951296 10812 33554432000 134512640 135197378 4293743248 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 11951 10812 91 168 0 11782 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 47804

[startup+642.301 s]
/proc/loadavg: 4.07 4.01 3.85 5/190 25247
/proc/meminfo: memFree=15706964/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=47936 CPUtime=642.31 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22366 0 0 0 64228 3 0 0 25 0 1 0 387387002 49086464 10844 33554432000 134512640 135197378 4293743248 18446744073709551615 134552904 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 11984 10844 91 168 0 11815 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 47936

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.86 5/190 25248
/proc/meminfo: memFree=15696780/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=48068 CPUtime=702.3 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22394 0 0 0 70227 3 0 0 25 0 1 0 387387002 49221632 10872 33554432000 134512640 135197378 4293743248 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 12017 10872 91 168 0 11848 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 48068

[startup+762.307 s]
/proc/loadavg: 4.02 4.02 3.86 5/190 25250
/proc/meminfo: memFree=15687584/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=48200 CPUtime=762.31 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22420 0 0 0 76228 3 0 0 25 0 1 0 387387002 49356800 10898 33554432000 134512640 135197378 4293743248 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 12050 10898 91 168 0 11881 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 48200

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 25251
/proc/meminfo: memFree=15678272/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=48200 CPUtime=822.31 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22440 0 0 0 82228 3 0 0 25 0 1 0 387387002 49356800 10918 33554432000 134512640 135197378 4293743248 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 12050 10918 91 168 0 11881 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 48200

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 25253
/proc/meminfo: memFree=15668960/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=48332 CPUtime=882.31 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22463 0 0 0 88227 4 0 0 25 0 1 0 387387002 49491968 10941 33554432000 134512640 135197378 4293743248 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 12083 10941 91 168 0 11914 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 48332

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 25255
/proc/meminfo: memFree=15659776/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=48332 CPUtime=942.31 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22483 0 0 0 94227 4 0 0 25 0 1 0 387387002 49491968 10961 33554432000 134512640 135197378 4293743248 18446744073709551615 134601458 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 12083 10961 91 168 0 11914 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 48332

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 25256
/proc/meminfo: memFree=15650712/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=48464 CPUtime=1002.31 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22504 0 0 0 100227 4 0 0 25 0 1 0 387387002 49627136 10982 33554432000 134512640 135197378 4293743248 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 12116 10982 91 168 0 11947 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 48464

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 25258
/proc/meminfo: memFree=15641780/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=48596 CPUtime=1062.31 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22528 0 0 0 106227 4 0 0 25 0 1 0 387387002 49762304 11006 33554432000 134512640 135197378 4293743248 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 12149 11006 91 168 0 11980 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 48596

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.90 5/190 25259
/proc/meminfo: memFree=15632840/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=48596 CPUtime=1122.32 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22548 0 0 0 112228 4 0 0 25 0 1 0 387387002 49762304 11026 33554432000 134512640 135197378 4293743248 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 12149 11026 91 168 0 11980 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 48596

[startup+1182.3 s]
/proc/loadavg: 4.13 4.04 3.92 5/190 25261
/proc/meminfo: memFree=15623908/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=48728 CPUtime=1182.32 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22565 0 0 0 118228 4 0 0 25 0 1 0 387387002 49897472 11043 33554432000 134512640 135197378 4293743248 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 12182 11043 91 168 0 12013 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 48728

[startup+1242.3 s]
/proc/loadavg: 4.09 4.05 3.92 5/190 25263
/proc/meminfo: memFree=15613848/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=48728 CPUtime=1242.32 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22583 0 0 0 124228 4 0 0 25 0 1 0 387387002 49897472 11061 33554432000 134512640 135197378 4293743248 18446744073709551615 134596910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 12182 11061 91 168 0 12013 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 48728



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.04 3.92 5/190 25264
/proc/meminfo: memFree=15605408/32951124 swapFree=67111528/67111528
[pid=25164] ppid=25162 vsize=48860 CPUtime=1300.02 cores=0,2
/proc/25164/stat : 25164 (march_hi) R 25162 25164 24863 0 -1 4202496 22598 0 0 0 129998 4 0 0 25 0 1 0 387387002 50032640 11076 33554432000 134512640 135197378 4293743248 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25164/statm: 12215 11076 91 168 0 12046 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 48860

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): 1299.99
CPU system time (s): 0.050992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 48860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22598
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= 2911

runsolver used 2.33964 second user time and 4.76527 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 12:28:35
IDJOB=3204583
IDBENCH=82604
IDSOLVER=1623
FILE ID=node142/3204583-1302949715
RUNJOBID= node142-1302947109-24881
PBS_JOBID= 13017935
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S493397373-056-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204583-1302949715/watcher-3204583-1302949715 -o /tmp/evaluation-result-3204583-1302949715/solver-3204583-1302949715 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204583-1302949715.cnf

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

MD5SUM BENCH= 53ba9a0375ae9f5fbde617f9de32bf14
RANDOM SEED=850870465

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16029708 kB
Buffers:        723940 kB
Cached:       15752888 kB
SwapCached:          0 kB
Active:        6764960 kB
Inactive:      9779732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16029708 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2344 kB
Writeback:           0 kB
AnonPages:       67684 kB
Mapped:          15084 kB
Slab:           312820 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250124 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= 72240 MiB
End job on node142 at 2011-04-16 12:50:17