Trace number 3204643

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-v750-c15000-S1787347746-067-UNKNOWN.cnf
MD5SUM327a5393de6dbdcaf85af71880caf3c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.5029
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
Number of clauses of size over 50

Solver Data 

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.15	c stat :: sign balance is biased by 0.040
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.15	c longest clause has size 5
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c number of free variables = 750
0.09/0.15	c dynamic_preselect_setsize :: off
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 401
0.19/0.27	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: 27472
3.39/3.41	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: 2093607
258.30/258.35	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 |*************************************************
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-3204643-1302949722/watcher-3204643-1302949722 -o /tmp/evaluation-result-3204643-1302949722/solver-3204643-1302949722 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204643-1302949722.cnf 

running on 2 cores: 1,3

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: 3.84 3.97 3.72 4/182 26245
/proc/meminfo: memFree=22273696/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=1180 CPUtime=0 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 176 0 0 0 0 0 0 0 25 0 1 0 485202862 1208320 132 33554432000 134512640 135197378 4292607280 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 295 132 58 168 0 126 0

[startup+0.0771401 s]
/proc/loadavg: 3.84 3.97 3.72 4/182 26245
/proc/meminfo: memFree=22273696/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=2968 CPUtime=0.07 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 1878 0 0 0 7 0 0 0 25 0 1 0 485202862 3039232 523 33554432000 134512640 135197378 4292607280 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 742 523 82 168 0 573 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2968

[startup+0.101136 s]
/proc/loadavg: 3.84 3.97 3.72 4/182 26245
/proc/meminfo: memFree=22273696/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=2968 CPUtime=0.09 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 1878 0 0 0 9 0 0 0 25 0 1 0 485202862 3039232 523 33554432000 134512640 135197378 4292607280 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 742 523 82 168 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.3011 s]
/proc/loadavg: 3.84 3.97 3.72 4/182 26245
/proc/meminfo: memFree=22273696/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=5160 CPUtime=0.29 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 2362 0 0 0 29 0 0 0 25 0 1 0 485202862 5283840 844 33554432000 134512640 135197378 4292607280 18446744073709551615 134592700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 1290 844 93 168 0 1121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5160

[startup+0.701083 s]
/proc/loadavg: 3.84 3.97 3.72 4/182 26245
/proc/meminfo: memFree=22273696/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=5160 CPUtime=0.69 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 2363 0 0 0 69 0 0 0 25 0 1 0 485202862 5283840 845 33554432000 134512640 135197378 4292607280 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 1290 845 93 168 0 1121 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5160

[startup+1.50088 s]
/proc/loadavg: 3.84 3.97 3.72 4/188 26251
/proc/meminfo: memFree=22257636/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=5160 CPUtime=1.49 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 2363 0 0 0 149 0 0 0 25 0 1 0 485202862 5283840 845 33554432000 134512640 135197378 4292607280 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 1290 845 93 168 0 1121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5160

[startup+3.10059 s]
/proc/loadavg: 3.84 3.97 3.72 5/190 26278
/proc/meminfo: memFree=22202424/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=5844 CPUtime=3.09 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 2513 0 0 0 309 0 0 0 25 0 1 0 485202862 5984256 995 33554432000 134512640 135197378 4292607280 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 1461 995 93 168 0 1292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5844

[startup+6.301 s]
/proc/loadavg: 3.85 3.97 3.72 5/190 26278
/proc/meminfo: memFree=22194632/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=6696 CPUtime=6.29 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 2673 0 0 0 629 0 0 0 25 0 1 0 485202862 6856704 1155 33554432000 134512640 135197378 4292607280 18446744073709551615 134557243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 1674 1155 93 168 0 1505 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6696

[startup+12.7008 s]
/proc/loadavg: 3.78 3.95 3.71 5/190 26306
/proc/meminfo: memFree=22214312/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=8612 CPUtime=12.69 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 2999 0 0 0 1269 0 0 0 25 0 1 0 485202862 8818688 1481 33554432000 134512640 135197378 4292607280 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 2153 1481 93 168 0 1984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8612

[startup+25.5005 s]
/proc/loadavg: 3.83 3.95 3.72 5/190 26306
/proc/meminfo: memFree=22204272/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=10336 CPUtime=25.49 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 3655 0 0 0 2548 1 0 0 25 0 1 0 485202862 10584064 2137 33554432000 134512640 135197378 4292607280 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 2584 2137 93 168 0 2415 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10336

[startup+51.1008 s]
/proc/loadavg: 3.89 3.95 3.73 5/190 26307
/proc/meminfo: memFree=22194940/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=16804 CPUtime=51.09 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 4955 0 0 0 5108 1 0 0 25 0 1 0 485202862 17207296 3437 33554432000 134512640 135197378 4292607280 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 4201 3437 93 168 0 4032 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16804

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.74 5/190 26308
/proc/meminfo: memFree=22177312/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=32192 CPUtime=102.3 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 7613 0 0 0 10227 3 0 0 25 0 1 0 485202862 32964608 6095 33554432000 134512640 135197378 4292607280 18446744073709551615 134525034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 8048 6095 93 168 0 7879 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32192

[startup+162.3 s]
/proc/loadavg: 4.05 3.98 3.75 5/190 26310
/proc/meminfo: memFree=22160428/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=45288 CPUtime=162.29 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 10583 0 0 0 16224 5 0 0 25 0 1 0 485202862 46374912 9065 33554432000 134512640 135197378 4292607280 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 11322 9065 93 168 0 11153 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45288

[startup+222.3 s]
/proc/loadavg: 4.02 3.98 3.77 5/190 26311
/proc/meminfo: memFree=22144272/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=65436 CPUtime=222.29 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 13421 0 0 0 22223 6 0 0 25 0 1 0 485202862 67006464 11903 33554432000 134512640 135197378 4292607280 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 16359 11903 93 168 0 16190 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65436

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.78 5/190 26313
/proc/meminfo: memFree=22129368/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=65436 CPUtime=282.3 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 16090 0 0 0 28223 7 0 0 25 0 1 0 485202862 67006464 14572 33554432000 134512640 135197378 4292607280 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 16359 14572 93 168 0 16190 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65436

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.79 5/190 26315
/proc/meminfo: memFree=22112856/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=94904 CPUtime=342.29 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 19163 0 0 0 34221 8 0 0 25 0 1 0 485202862 97181696 17645 33554432000 134512640 135197378 4292607280 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 23726 17645 93 168 0 23557 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94904

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.80 5/190 26316
/proc/meminfo: memFree=22096948/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=95912 CPUtime=402.3 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 22166 0 0 0 40221 9 0 0 25 0 1 0 485202862 98213888 20648 33554432000 134512640 135197378 4292607280 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 23978 20648 93 168 0 23809 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95912

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.81 5/190 26318
/proc/meminfo: memFree=22081292/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=140112 CPUtime=462.3 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 25037 0 0 0 46219 11 0 0 25 0 1 0 485202862 143474688 23519 33554432000 134512640 135197378 4292607280 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 35028 23519 93 168 0 34859 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 140112

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.82 5/190 26319
/proc/meminfo: memFree=22067120/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=140112 CPUtime=522.3 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 27670 0 0 0 52218 12 0 0 25 0 1 0 485202862 143474688 26152 33554432000 134512640 135197378 4292607280 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 35028 26152 93 168 0 34859 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140112

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.83 5/190 26321
/proc/meminfo: memFree=22050996/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=140112 CPUtime=582.3 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 30720 0 0 0 58216 14 0 0 25 0 1 0 485202862 143474688 29202 33554432000 134512640 135197378 4292607280 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 35028 29202 93 168 0 34859 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 140112

[startup+642.301 s]
/proc/loadavg: 4.00 3.98 3.83 5/190 26326
/proc/meminfo: memFree=22034700/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=140112 CPUtime=642.31 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 33724 0 0 0 64215 16 0 0 25 0 1 0 485202862 143474688 32206 33554432000 134512640 135197378 4292607280 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 35028 32206 93 168 0 34859 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 140112

[startup+702.301 s]
/proc/loadavg: 4.00 3.98 3.84 5/190 26327
/proc/meminfo: memFree=22019148/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=208432 CPUtime=702.31 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 36609 0 0 0 70212 19 0 0 25 0 1 0 485202862 213434368 35091 33554432000 134512640 135197378 4292607280 18446744073709551615 134539079 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 52108 35091 93 168 0 51939 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 208432

[startup+762.307 s]
/proc/loadavg: 4.04 4.00 3.85 5/190 26329
/proc/meminfo: memFree=22004976/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=208432 CPUtime=762.31 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 39150 0 0 0 76211 20 0 0 25 0 1 0 485202862 213434368 37632 33554432000 134512640 135197378 4292607280 18446744073709551615 134603204 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 52108 37632 93 168 0 51939 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 208432

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.86 5/190 26330
/proc/meminfo: memFree=21989056/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=208432 CPUtime=822.31 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 42195 0 0 0 82209 22 0 0 25 0 1 0 485202862 213434368 40677 33554432000 134512640 135197378 4292607280 18446744073709551615 134548603 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 52108 40677 93 168 0 51939 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208432

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 26332
/proc/meminfo: memFree=21973268/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=208432 CPUtime=882.31 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 45201 0 0 0 88208 23 0 0 25 0 1 0 485202862 213434368 43683 33554432000 134512640 135197378 4292607280 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 52108 43683 93 168 0 51939 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208432

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 26334
/proc/meminfo: memFree=21958228/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=208432 CPUtime=942.31 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 48116 0 0 0 94207 24 0 0 25 0 1 0 485202862 213434368 46598 33554432000 134512640 135197378 4292607280 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 52108 46598 93 168 0 51939 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 208432

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 26335
/proc/meminfo: memFree=21943552/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=208432 CPUtime=1002.32 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 50786 0 0 0 100206 26 0 0 25 0 1 0 485202862 213434368 49268 33554432000 134512640 135197378 4292607280 18446744073709551615 134541435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 52108 49268 93 168 0 51939 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 208432

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 26337
/proc/meminfo: memFree=21928396/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=307880 CPUtime=1062.32 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 53678 0 0 0 106205 27 0 0 25 0 1 0 485202862 315269120 52160 33554432000 134512640 135197378 4292607280 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 76970 52160 93 168 0 76801 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 307880

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.89 5/190 26338
/proc/meminfo: memFree=21912728/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=307880 CPUtime=1122.32 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 56690 0 0 0 112203 29 0 0 25 0 1 0 485202862 315269120 55172 33554432000 134512640 135197378 4292607280 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 76970 55172 93 168 0 76801 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 307880

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.90 5/190 26340
/proc/meminfo: memFree=21897308/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=307880 CPUtime=1182.32 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 59628 0 0 0 118201 31 0 0 25 0 1 0 485202862 315269120 58110 33554432000 134512640 135197378 4292607280 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 76970 58110 93 168 0 76801 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 307880

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 26342
/proc/meminfo: memFree=21881892/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=307880 CPUtime=1242.32 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 62371 0 0 0 124199 33 0 0 25 0 1 0 485202862 315269120 60853 33554432000 134512640 135197378 4292607280 18446744073709551615 134548463 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 76970 60853 93 168 0 76801 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 307880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 3.91 5/190 26343
/proc/meminfo: memFree=21867228/32950928 swapFree=67111524/67111528
[pid=26245] ppid=26243 vsize=307880 CPUtime=1300.03 cores=1,3
/proc/26245/stat : 26245 (march_hi) R 26243 26245 25942 0 -1 4202496 65074 0 0 0 129968 35 0 0 25 0 1 0 485202862 315269120 63556 33554432000 134512640 135197378 4292607280 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26245/statm: 76970 63556 93 168 0 76801 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 307880

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): 1299.69
CPU system time (s): 0.365944
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 307880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65074
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= 2775

runsolver used 1.9847 second user time and 5.11922 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 12:28:42
IDJOB=3204643
IDBENCH=82619
IDSOLVER=1623
FILE ID=node116/3204643-1302949722
RUNJOBID= node116-1302947114-25962
PBS_JOBID= 13017961
Free space on /tmp= 72408 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S1787347746-067-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204643-1302949722/watcher-3204643-1302949722 -o /tmp/evaluation-result-3204643-1302949722/solver-3204643-1302949722 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204643-1302949722.cnf

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

MD5SUM BENCH= 327a5393de6dbdcaf85af71880caf3c5
RANDOM SEED=876922888

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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:     32950928 kB
MemFree:      22274224 kB
Buffers:        729604 kB
Cached:        9428464 kB
SwapCached:          4 kB
Active:        1750592 kB
Inactive:      8540564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22274224 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4664 kB
Writeback:           0 kB
AnonPages:      133028 kB
Mapped:          15636 kB
Slab:           321824 kB
PageTables:       4652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   315516 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= 72408 MiB
End job on node116 at 2011-04-16 12:50:24