Trace number 3204691

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) 1300.08 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S269694958-008-UNKNOWN.cnf
MD5SUM320e47ec6251e96728575b0221aebaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.7973
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.26	c stat :: sign balance is biased by 0.040
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 1250
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 530
0.39/0.46	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: 77830
12.99/13.05	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 |************************************************
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c |*******************************************************
c |********************************************************
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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-3204691-1302949726/watcher-3204691-1302949726 -o /tmp/evaluation-result-3204691-1302949726/solver-3204691-1302949726 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204691-1302949726.cnf 

running on 2 cores: 5,7

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: 3.85 3.98 3.73 3/187 4369
/proc/meminfo: memFree=14778664/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=1248 CPUtime=0 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 198 0 0 0 0 0 0 0 25 0 1 0 387388200 1277952 154 33554432000 134512640 135197378 4292345968 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 312 155 58 168 0 143 0

[startup+0.073849 s]
/proc/loadavg: 3.85 3.98 3.73 3/187 4369
/proc/meminfo: memFree=14778664/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=3084 CPUtime=0.07 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 2564 0 0 0 7 0 0 0 25 0 1 0 387388200 3158016 473 33554432000 134512640 135197378 4292345968 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 771 473 81 168 0 602 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3084

[startup+0.100842 s]
/proc/loadavg: 3.85 3.98 3.73 3/187 4369
/proc/meminfo: memFree=14778664/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=4384 CPUtime=0.09 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 3325 0 0 0 9 0 0 0 25 0 1 0 387388200 4489216 772 33554432000 134512640 135197378 4292345968 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 1096 772 82 168 0 927 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4384

[startup+0.300805 s]
/proc/loadavg: 3.85 3.98 3.73 3/187 4369
/proc/meminfo: memFree=14778664/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=8016 CPUtime=0.29 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 4062 0 0 0 29 0 0 0 25 0 1 0 387388200 8208384 1213 33554432000 134512640 135197378 4292345968 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 2004 1213 93 168 0 1835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8016

[startup+0.700736 s]
/proc/loadavg: 3.85 3.98 3.73 3/187 4369
/proc/meminfo: memFree=14778664/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=8016 CPUtime=0.69 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 4187 0 0 0 69 0 0 0 25 0 1 0 387388200 8208384 1338 33554432000 134512640 135197378 4292345968 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 2004 1338 93 168 0 1835 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8016

[startup+1.50056 s]
/proc/loadavg: 3.85 3.98 3.73 5/188 4370
/proc/meminfo: memFree=14772960/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=8016 CPUtime=1.49 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 4187 0 0 0 149 0 0 0 25 0 1 0 387388200 8208384 1338 33554432000 134512640 135197378 4292345968 18446744073709551615 134525036 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 2004 1338 93 168 0 1835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8016

[startup+3.10026 s]
/proc/loadavg: 3.85 3.98 3.73 6/190 4397
/proc/meminfo: memFree=14771240/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=8016 CPUtime=3.09 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 4187 0 0 0 309 0 0 0 25 0 1 0 387388200 8208384 1338 33554432000 134512640 135197378 4292345968 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 2004 1338 93 168 0 1835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8016

[startup+6.30061 s]
/proc/loadavg: 3.86 3.98 3.73 6/190 4397
/proc/meminfo: memFree=14768472/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=9040 CPUtime=6.29 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 4384 0 0 0 629 0 0 0 25 0 1 0 387388200 9256960 1535 33554432000 134512640 135197378 4292345968 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 2260 1535 93 168 0 2091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9040

[startup+12.7003 s]
/proc/loadavg: 3.88 3.98 3.73 6/190 4397
/proc/meminfo: memFree=14763900/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=10316 CPUtime=12.69 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 4636 0 0 0 1269 0 0 0 25 0 1 0 387388200 10563584 1787 33554432000 134512640 135197378 4292345968 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 2579 1787 93 168 0 2410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10316

[startup+25.5008 s]
/proc/loadavg: 3.90 3.98 3.73 6/190 4397
/proc/meminfo: memFree=14756916/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=13192 CPUtime=25.49 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 5089 0 0 0 2549 0 0 0 25 0 1 0 387388200 13508608 2240 33554432000 134512640 135197378 4292345968 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 3298 2240 93 168 0 3129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13192

[startup+51.1007 s]
/proc/loadavg: 3.93 3.98 3.74 6/190 4398
/proc/meminfo: memFree=14743220/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=15780 CPUtime=51.09 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 6007 0 0 0 5109 0 0 0 25 0 1 0 387388200 16158720 3158 33554432000 134512640 135197378 4292345968 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 3945 3158 93 168 0 3776 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15780

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.75 6/190 4400
/proc/meminfo: memFree=14713432/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=25656 CPUtime=102.3 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 7831 0 0 0 10230 0 0 0 25 0 1 0 387388200 26271744 4982 33554432000 134512640 135197378 4292345968 18446744073709551615 134570898 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 6414 4982 93 168 0 6245 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25656

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.76 6/190 4401
/proc/meminfo: memFree=14680548/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=34804 CPUtime=162.3 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 10026 0 0 0 16229 1 0 0 25 0 1 0 387388200 35639296 7177 33554432000 134512640 135197378 4292345968 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 8701 7177 93 168 0 8532 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34804

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.77 6/190 4403
/proc/meminfo: memFree=14647668/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=47900 CPUtime=222.3 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 12253 0 0 0 22229 1 0 0 25 0 1 0 387388200 49049600 9404 33554432000 134512640 135197378 4292345968 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 11975 9404 93 168 0 11806 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47900

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.78 6/190 4404
/proc/meminfo: memFree=14615144/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=68376 CPUtime=282.3 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 14582 0 0 0 28229 1 0 0 25 0 1 0 387388200 70017024 11733 33554432000 134512640 135197378 4292345968 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 17094 11733 93 168 0 16925 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68376

[startup+342.301 s]
/proc/loadavg: 4.04 3.99 3.80 6/190 4406
/proc/meminfo: memFree=14581648/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=68376 CPUtime=342.31 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 16845 0 0 0 34229 2 0 0 25 0 1 0 387388200 70017024 13996 33554432000 134512640 135197378 4292345968 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 17094 13996 93 168 0 16925 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 68376

[startup+402.301 s]
/proc/loadavg: 4.01 3.99 3.81 6/190 4408
/proc/meminfo: memFree=14548768/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=68376 CPUtime=402.31 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 19111 0 0 0 40228 3 0 0 25 0 1 0 387388200 70017024 16262 33554432000 134512640 135197378 4292345968 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 17094 16262 93 168 0 16925 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 68376

[startup+462.301 s]
/proc/loadavg: 4.08 4.01 3.83 6/190 4409
/proc/meminfo: memFree=14515264/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=97844 CPUtime=462.31 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 21398 0 0 0 46228 3 0 0 25 0 1 0 387388200 100192256 18549 33554432000 134512640 135197378 4292345968 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 24461 18549 93 168 0 24292 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 97844

[startup+522.3 s]
/proc/loadavg: 4.03 4.00 3.83 6/190 4411
/proc/meminfo: memFree=14482768/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=97844 CPUtime=522.31 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 23701 0 0 0 52228 3 0 0 25 0 1 0 387388200 100192256 20852 33554432000 134512640 135197378 4292345968 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 24461 20852 93 168 0 24292 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 97844

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.84 6/190 4412
/proc/meminfo: memFree=14448776/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=98680 CPUtime=582.32 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 26018 0 0 0 58228 4 0 0 25 0 1 0 387388200 101048320 23169 33554432000 134512640 135197378 4292345968 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 24670 23169 93 168 0 24501 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 98680

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.84 6/190 4414
/proc/meminfo: memFree=14414396/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=142880 CPUtime=642.32 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 28344 0 0 0 64228 4 0 0 25 0 1 0 387388200 146309120 25495 33554432000 134512640 135197378 4292345968 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 35720 25495 93 168 0 35551 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 142880

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.85 6/190 4416
/proc/meminfo: memFree=14380896/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=142880 CPUtime=702.32 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 30681 0 0 0 70227 5 0 0 25 0 1 0 387388200 146309120 27832 33554432000 134512640 135197378 4292345968 18446744073709551615 134617953 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 35720 27832 93 168 0 35551 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 142880

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.85 6/190 4417
/proc/meminfo: memFree=14347760/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=142880 CPUtime=762.33 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 33011 0 0 0 76227 6 0 0 25 0 1 0 387388200 146309120 30162 33554432000 134512640 135197378 4292345968 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 35720 30162 93 168 0 35551 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 142880

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.87 6/190 4419
/proc/meminfo: memFree=14313892/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=142880 CPUtime=822.32 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 35350 0 0 0 82226 6 0 0 25 0 1 0 387388200 146309120 32501 33554432000 134512640 135197378 4292345968 18446744073709551615 134548682 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 35720 32501 93 168 0 35551 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 142880

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.87 6/190 4420
/proc/meminfo: memFree=14279884/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=142880 CPUtime=882.33 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 37682 0 0 0 88226 7 0 0 25 0 1 0 387388200 146309120 34833 33554432000 134512640 135197378 4292345968 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 35720 34833 93 168 0 35551 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 142880

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.88 6/190 4422
/proc/meminfo: memFree=14246884/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=209180 CPUtime=942.33 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 39987 0 0 0 94225 8 0 0 25 0 1 0 387388200 214200320 37138 33554432000 134512640 135197378 4292345968 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 52295 37138 93 168 0 52126 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 209180

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.89 6/190 4424
/proc/meminfo: memFree=14213740/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=210852 CPUtime=1002.33 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 42289 0 0 0 100225 8 0 0 25 0 1 0 387388200 215912448 39440 33554432000 134512640 135197378 4292345968 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 52713 39440 93 168 0 52544 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 210852

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.89 6/190 4425
/proc/meminfo: memFree=14179992/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=210852 CPUtime=1062.34 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 44568 0 0 0 106225 9 0 0 25 0 1 0 387388200 215912448 41719 33554432000 134512640 135197378 4292345968 18446744073709551615 134524825 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 52713 41719 93 168 0 52544 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 210852

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 6/190 4427
/proc/meminfo: memFree=14146252/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=210852 CPUtime=1122.34 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 46825 0 0 0 112225 9 0 0 25 0 1 0 387388200 215912448 43976 33554432000 134512640 135197378 4292345968 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 52713 43976 93 168 0 52544 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 210852

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 4428
/proc/meminfo: memFree=14113000/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=210852 CPUtime=1182.35 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 49076 0 0 0 118225 10 0 0 25 0 1 0 387388200 215912448 46227 33554432000 134512640 135197378 4292345968 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 52713 46227 93 168 0 52544 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 210852

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 4430
/proc/meminfo: memFree=14079244/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=210852 CPUtime=1242.35 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 51303 0 0 0 124225 10 0 0 25 0 1 0 387388200 215912448 48454 33554432000 134512640 135197378 4292345968 18446744073709551615 134556426 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 52713 48454 93 168 0 52544 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 210852



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4487
/proc/meminfo: memFree=14320564/32951124 swapFree=67111528/67111528
[pid=4369] ppid=4367 vsize=210852 CPUtime=1300.05 cores=5,7
/proc/4369/stat : 4369 (march_hi) R 4367 4369 4030 0 -1 4202496 53427 0 0 0 129995 10 0 0 25 0 1 0 387388200 215912448 50578 33554432000 134512640 135197378 4292345968 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4369/statm: 52713 50578 93 168 0 52544 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 210852

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): 1300.08
CPU user time (s): 1299.96
CPU system time (s): 0.118981
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 210852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53427
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= 2290

runsolver used 1.77673 second user time and 4.18136 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 12:28:46
IDJOB=3204691
IDBENCH=82631
IDSOLVER=1623
FILE ID=node143/3204691-1302949726
RUNJOBID= node143-1302947109-4051
PBS_JOBID= 13017934
Free space on /tmp= 72344 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S269694958-008-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204691-1302949726/watcher-3204691-1302949726 -o /tmp/evaluation-result-3204691-1302949726/solver-3204691-1302949726 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204691-1302949726.cnf

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

MD5SUM BENCH= 320e47ec6251e96728575b0221aebaa2
RANDOM SEED=254480232

node143.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	: 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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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	: 5332.75
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14778944 kB
Buffers:        728444 kB
Cached:       16994680 kB
SwapCached:          0 kB
Active:        7630136 kB
Inactive:     10174468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14778944 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4780 kB
Writeback:           0 kB
AnonPages:       81392 kB
Mapped:          16044 kB
Slab:           303632 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   279712 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= 72344 MiB
End job on node143 at 2011-04-16 12:50:28