Trace number 3204207

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 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S883282443-030-UNKNOWN.cnf
MD5SUMdfe09aa5f3a1967c08c2b336865aee78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.42448
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data 

0.19/0.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.21	c main()::
0.19/0.21	c initFormula():: searching for DIMACS p-line....
0.19/0.21	c full lookahead due to high density!
0.19/0.21	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.21	c parseCNF():: parsing....
0.19/0.21	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.21	c runParser():: parsing was successful, warming up engines...
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.21	c stat :: sign balance is biased by 0.043
0.19/0.21	c using k-SAT heuristics (size based diff)
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.21	c longest clause has size 5
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c number of free variables = 1000
0.19/0.21	c dynamic_preselect_setsize :: off
0.19/0.21	c main():: all systems go!
0.19/0.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 439
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 50467
6.89/6.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5202612
728.01/728.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
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-3204207-1302947111/watcher-3204207-1302947111 -o /tmp/evaluation-result-3204207-1302947111/solver-3204207-1302947111 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204207-1302947111.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: 0.00 0.00 0.00 3/179 24903
/proc/meminfo: memFree=16033704/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=1208 CPUtime=0 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 189 0 0 0 0 0 0 0 22 0 1 0 387126531 1236992 146 33554432000 134512640 135197378 4294450144 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 302 146 58 168 0 133 0

[startup+0.045157 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 24903
/proc/meminfo: memFree=16033704/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=3512 CPUtime=0.04 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 1419 0 0 0 4 0 0 0 22 0 1 0 387126531 3596288 592 33554432000 134512640 135197378 4294450144 18446744073709551615 134560950 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 878 592 79 168 0 709 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3512

[startup+0.101173 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 24903
/proc/meminfo: memFree=16033704/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=3756 CPUtime=0.09 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 2598 0 0 0 9 0 0 0 22 0 1 0 387126531 3846144 649 33554432000 134512640 135197378 4294450144 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 939 649 82 168 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3756

[startup+0.301135 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 24903
/proc/meminfo: memFree=16033704/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=6624 CPUtime=0.29 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 3262 0 0 0 29 0 0 0 23 0 1 0 387126531 6782976 1095 33554432000 134512640 135197378 4294450144 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 1656 1095 93 168 0 1487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6624

[startup+0.701059 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 24903
/proc/meminfo: memFree=16033704/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=6624 CPUtime=0.69 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 3262 0 0 0 69 0 0 0 25 0 1 0 387126531 6782976 1095 33554432000 134512640 135197378 4294450144 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 1656 1095 93 168 0 1487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6624

[startup+1.50091 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 24914
/proc/meminfo: memFree=15985556/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=6624 CPUtime=1.49 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 3263 0 0 0 149 0 0 0 25 0 1 0 387126531 6782976 1096 33554432000 134512640 135197378 4294450144 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 1656 1096 93 168 0 1487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6624

[startup+3.10061 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 24924
/proc/meminfo: memFree=15977456/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=7116 CPUtime=3.09 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 3304 0 0 0 309 0 0 0 25 0 1 0 387126531 7286784 1137 33554432000 134512640 135197378 4294450144 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 1779 1137 93 168 0 1610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7116

[startup+6.30103 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 24924
/proc/meminfo: memFree=15972908/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=8652 CPUtime=6.29 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 3618 0 0 0 629 0 0 0 25 0 1 0 387126531 8859648 1451 33554432000 134512640 135197378 4294450144 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 2163 1451 93 168 0 1994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8652

[startup+12.7009 s]
/proc/loadavg: 0.82 0.18 0.06 5/190 24924
/proc/meminfo: memFree=15968820/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=9416 CPUtime=12.69 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 3900 0 0 0 1269 0 0 0 25 0 1 0 387126531 9641984 1733 33554432000 134512640 135197378 4294450144 18446744073709551615 134649274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 2354 1733 93 168 0 2185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9416

[startup+25.5005 s]
/proc/loadavg: 1.31 0.30 0.10 5/190 24925
/proc/meminfo: memFree=15964208/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=12292 CPUtime=25.48 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 4460 0 0 0 2548 0 0 0 25 0 1 0 387126531 12587008 2293 33554432000 134512640 135197378 4294450144 18446744073709551615 134548535 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 3073 2293 93 168 0 2904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12292

[startup+51.1008 s]
/proc/loadavg: 2.22 0.60 0.20 5/190 24925
/proc/meminfo: memFree=15955080/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=18760 CPUtime=51.09 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 5586 0 0 0 5108 1 0 0 25 0 1 0 387126531 19210240 3419 33554432000 134512640 135197378 4294450144 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 4690 3419 93 168 0 4521 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18760

[startup+102.306 s]
/proc/loadavg: 3.29 1.17 0.42 5/190 24927
/proc/meminfo: memFree=15935240/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=33312 CPUtime=102.29 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 7833 0 0 0 10228 1 0 0 25 0 1 0 387126531 34111488 5666 33554432000 134512640 135197378 4294450144 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 8328 5666 93 168 0 8159 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 33312

[startup+162.301 s]
/proc/loadavg: 3.74 1.68 0.64 5/190 24928
/proc/meminfo: memFree=15914648/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=47076 CPUtime=162.29 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 10565 0 0 0 16227 2 0 0 25 0 1 0 387126531 48205824 8398 33554432000 134512640 135197378 4294450144 18446744073709551615 134602635 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 11769 8398 93 168 0 11600 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 47076

[startup+222.301 s]
/proc/loadavg: 3.90 2.10 0.85 5/190 24930
/proc/meminfo: memFree=15894168/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=47076 CPUtime=222.29 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 13239 0 0 0 22227 2 0 0 25 0 1 0 387126531 48205824 11072 33554432000 134512640 135197378 4294450144 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 11769 11072 93 168 0 11600 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47076

[startup+282.301 s]
/proc/loadavg: 4.00 2.46 1.05 5/190 24931
/proc/meminfo: memFree=15873952/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=66720 CPUtime=282.3 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 15903 0 0 0 28227 3 0 0 25 0 1 0 387126531 68321280 13736 33554432000 134512640 135197378 4294450144 18446744073709551615 134539142 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 16680 13736 93 168 0 16511 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 66720

[startup+342.301 s]
/proc/loadavg: 4.00 2.74 1.23 5/190 24933
/proc/meminfo: memFree=15853480/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=96856 CPUtime=342.29 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 18543 0 0 0 34226 3 0 0 25 0 1 0 387126531 99180544 16376 33554432000 134512640 135197378 4294450144 18446744073709551615 134539930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 24214 16376 93 168 0 24045 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 96856

[startup+402.301 s]
/proc/loadavg: 4.00 2.96 1.40 5/190 24935
/proc/meminfo: memFree=15833996/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=96856 CPUtime=402.3 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 21162 0 0 0 40226 4 0 0 25 0 1 0 387126531 99180544 18995 33554432000 134512640 135197378 4294450144 18446744073709551615 134550829 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 24214 18995 93 168 0 24045 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 96856

[startup+462.301 s]
/proc/loadavg: 4.00 3.15 1.56 5/190 24936
/proc/meminfo: memFree=15814016/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=96856 CPUtime=462.3 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 23753 0 0 0 46225 5 0 0 25 0 1 0 387126531 99180544 21586 33554432000 134512640 135197378 4294450144 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 24214 21586 93 168 0 24045 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 96856

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.71 5/190 24938
/proc/meminfo: memFree=15794408/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=141056 CPUtime=522.3 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 26308 0 0 0 52225 5 0 0 25 0 1 0 387126531 144441344 24141 33554432000 134512640 135197378 4294450144 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 35264 24141 93 168 0 35095 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 141056

[startup+582.301 s]
/proc/loadavg: 4.03 3.44 1.85 5/190 24939
/proc/meminfo: memFree=15775048/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=142396 CPUtime=582.31 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 28796 0 0 0 58225 6 0 0 25 0 1 0 387126531 145813504 26629 33554432000 134512640 135197378 4294450144 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 35599 26629 93 168 0 35430 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 142396

[startup+642.301 s]
/proc/loadavg: 4.01 3.54 1.99 5/190 24941
/proc/meminfo: memFree=15755940/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=142396 CPUtime=642.31 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 31227 0 0 0 64224 7 0 0 25 0 1 0 387126531 145813504 29060 33554432000 134512640 135197378 4294450144 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 35599 29060 93 168 0 35430 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142396

[startup+702.301 s]
/proc/loadavg: 4.08 3.64 2.11 5/190 24943
/proc/meminfo: memFree=15736944/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=142396 CPUtime=702.31 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 33504 0 0 0 70224 7 0 0 25 0 1 0 387126531 145813504 31337 33554432000 134512640 135197378 4294450144 18446744073709551615 134603455 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 35599 31337 93 168 0 35430 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142396

[startup+762.307 s]
/proc/loadavg: 4.03 3.70 2.23 5/190 24944
/proc/meminfo: memFree=15717960/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=142396 CPUtime=762.32 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 35861 0 0 0 76224 8 0 0 25 0 1 0 387126531 145813504 33694 33554432000 134512640 135197378 4294450144 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 35599 33694 93 168 0 35430 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 142396

[startup+822.301 s]
/proc/loadavg: 4.06 3.77 2.34 5/190 24946
/proc/meminfo: memFree=15698472/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=208696 CPUtime=822.32 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 38518 0 0 0 82223 9 0 0 25 0 1 0 387126531 213704704 36351 33554432000 134512640 135197378 4294450144 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 52174 36351 93 168 0 52005 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 208696

[startup+882.301 s]
/proc/loadavg: 4.02 3.81 2.44 5/190 24947
/proc/meminfo: memFree=15678376/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=208696 CPUtime=882.31 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 41187 0 0 0 88222 9 0 0 25 0 1 0 387126531 213704704 39020 33554432000 134512640 135197378 4294450144 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 52174 39020 93 168 0 52005 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208696

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.54 5/190 24949
/proc/meminfo: memFree=15658528/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=208696 CPUtime=942.32 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 43863 0 0 0 94222 10 0 0 25 0 1 0 387126531 213704704 41696 33554432000 134512640 135197378 4294450144 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 52174 41696 93 168 0 52005 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 208696

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.63 5/190 24960
/proc/meminfo: memFree=15638140/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=208696 CPUtime=1002.31 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 46512 0 0 0 100221 10 0 0 25 0 1 0 387126531 213704704 44345 33554432000 134512640 135197378 4294450144 18446744073709551615 134592765 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 52174 44345 93 168 0 52005 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 208696

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 24961
/proc/meminfo: memFree=15618784/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=211368 CPUtime=1062.32 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 49145 0 0 0 106221 11 0 0 25 0 1 0 387126531 216440832 46978 33554432000 134512640 135197378 4294450144 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 52842 46978 93 168 0 52673 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 211368

[startup+1122.3 s]
/proc/loadavg: 4.05 3.92 2.79 5/190 24963
/proc/meminfo: memFree=15599052/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=211368 CPUtime=1122.32 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 51757 0 0 0 112220 12 0 0 25 0 1 0 387126531 216440832 49590 33554432000 134512640 135197378 4294450144 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 52842 49590 93 168 0 52673 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 211368

[startup+1182.3 s]
/proc/loadavg: 4.02 3.93 2.87 5/190 24964
/proc/meminfo: memFree=15579696/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=310816 CPUtime=1182.33 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 54348 0 0 0 118220 13 0 0 25 0 1 0 387126531 318275584 52181 33554432000 134512640 135197378 4294450144 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 77704 52181 93 168 0 77535 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 310816

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.93 5/190 24966
/proc/meminfo: memFree=15559096/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=310816 CPUtime=1242.32 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 56903 0 0 0 124219 13 0 0 25 0 1 0 387126531 318275584 54736 33554432000 134512640 135197378 4294450144 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 77704 54736 93 168 0 77535 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 310816



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 3.96 3.00 4/189 24969
/proc/meminfo: memFree=15602248/32951124 swapFree=67111528/67111528
[pid=24903] ppid=24901 vsize=310816 CPUtime=1300.03 cores=4,6
/proc/24903/stat : 24903 (march_hi) R 24901 24903 24863 0 -1 4202496 59295 0 0 0 129989 14 0 0 25 0 1 0 387126531 318275584 57128 33554432000 134512640 135197378 4294450144 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24903/statm: 77704 57128 93 168 0 77535 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 310816

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.155976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 310816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59295
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= 805

runsolver used 2.19567 second user time and 4.12437 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 11:45:11
IDJOB=3204207
IDBENCH=82510
IDSOLVER=1623
FILE ID=node142/3204207-1302947111
RUNJOBID= node142-1302947109-24882
PBS_JOBID= 13017935
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S883282443-030-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204207-1302947111/watcher-3204207-1302947111 -o /tmp/evaluation-result-3204207-1302947111/solver-3204207-1302947111 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204207-1302947111.cnf

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

MD5SUM BENCH= dfe09aa5f3a1967c08c2b336865aee78
RANDOM SEED=2015989020

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:      16033984 kB
Buffers:        723780 kB
Cached:       15749964 kB
SwapCached:          0 kB
Active:        6760168 kB
Inactive:      9780092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16033984 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2788 kB
Writeback:           0 kB
AnonPages:       66152 kB
Mapped:          14800 kB
Slab:           313036 kB
PageTables:       4792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208588 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= 72248 MiB
End job on node142 at 2011-04-16 12:06:53