Trace number 3204303

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-v1000-c20000-S541740666-063-UNKNOWN.cnf
MD5SUM2961485b9da323860183d34cbf19e164
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.21266
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 

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c full lookahead due to high density!
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.20	c stat :: sign balance is biased by 0.044
0.19/0.20	c using k-SAT heuristics (size based diff)
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.20	c longest clause has size 5
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c number of free variables = 1000
0.19/0.20	c dynamic_preselect_setsize :: off
0.19/0.20	c main():: all systems go!
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 460
0.29/0.34	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: 51095
6.99/7.06	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: 5309199
737.12/737.14	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-3204303-1302947120/watcher-3204303-1302947120 -o /tmp/evaluation-result-3204303-1302947120/solver-3204303-1302947120 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204303-1302947120.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: 0.31 0.07 0.02 3/184 4080
/proc/meminfo: memFree=14784836/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=1208 CPUtime=0 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 188 0 0 0 0 0 0 0 22 0 1 0 387127713 1236992 145 33554432000 134512640 135197378 4294303984 18446744073709551615 134785211 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 302 145 58 168 0 133 0

[startup+0.00785801 s]
/proc/loadavg: 0.31 0.07 0.02 3/184 4080
/proc/meminfo: memFree=14784836/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=1208 CPUtime=0 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 202 0 0 0 0 0 0 0 22 0 1 0 387127713 1236992 159 33554432000 134512640 135197378 4294303984 18446744073709551615 134568987 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 302 159 58 168 0 133 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1208

[startup+0.100872 s]
/proc/loadavg: 0.31 0.07 0.02 3/184 4080
/proc/meminfo: memFree=14784836/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=3756 CPUtime=0.09 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 2599 0 0 0 9 0 0 0 22 0 1 0 387127713 3846144 650 33554432000 134512640 135197378 4294303984 18446744073709551615 134578071 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 939 650 82 168 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3756

[startup+0.300831 s]
/proc/loadavg: 0.31 0.07 0.02 3/184 4080
/proc/meminfo: memFree=14784836/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=6624 CPUtime=0.29 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 3262 0 0 0 29 0 0 0 23 0 1 0 387127713 6782976 1095 33554432000 134512640 135197378 4294303984 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 1656 1095 93 168 0 1487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6624

[startup+0.70075 s]
/proc/loadavg: 0.31 0.07 0.02 3/184 4080
/proc/meminfo: memFree=14784836/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=6624 CPUtime=0.69 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 3262 0 0 0 69 0 0 0 25 0 1 0 387127713 6782976 1095 33554432000 134512640 135197378 4294303984 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 1656 1095 93 168 0 1487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6624

[startup+1.50059 s]
/proc/loadavg: 0.31 0.07 0.02 4/185 4081
/proc/meminfo: memFree=14780380/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=6624 CPUtime=1.49 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 3262 0 0 0 149 0 0 0 25 0 1 0 387127713 6782976 1095 33554432000 134512640 135197378 4294303984 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 1656 1095 93 168 0 1487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6624

[startup+3.10027 s]
/proc/loadavg: 0.31 0.07 0.02 5/190 4091
/proc/meminfo: memFree=14772636/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=7116 CPUtime=3.09 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 3302 0 0 0 309 0 0 0 25 0 1 0 387127713 7286784 1135 33554432000 134512640 135197378 4294303984 18446744073709551615 134649070 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 1779 1135 93 168 0 1610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7116

[startup+6.30065 s]
/proc/loadavg: 0.60 0.13 0.04 5/190 4091
/proc/meminfo: memFree=14769504/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=8652 CPUtime=6.29 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 3619 0 0 0 629 0 0 0 25 0 1 0 387127713 8859648 1452 33554432000 134512640 135197378 4294303984 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 2163 1452 93 168 0 1994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8652

[startup+12.7004 s]
/proc/loadavg: 0.87 0.19 0.06 5/190 4092
/proc/meminfo: memFree=14764952/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=9416 CPUtime=12.69 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 3899 0 0 0 1269 0 0 0 25 0 1 0 387127713 9641984 1732 33554432000 134512640 135197378 4294303984 18446744073709551615 134539377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 2354 1732 93 168 0 2185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9416

[startup+25.5008 s]
/proc/loadavg: 1.57 0.38 0.13 5/190 4092
/proc/meminfo: memFree=14757884/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=12292 CPUtime=25.49 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 4457 0 0 0 2549 0 0 0 25 0 1 0 387127713 12587008 2290 33554432000 134512640 135197378 4294303984 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 3073 2290 93 168 0 2904 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12292

[startup+51.1007 s]
/proc/loadavg: 2.40 0.67 0.23 5/190 4093
/proc/meminfo: memFree=14744332/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=18760 CPUtime=51.09 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 5567 0 0 0 5109 0 0 0 25 0 1 0 387127713 19210240 3400 33554432000 134512640 135197378 4294303984 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 4690 3400 93 168 0 4521 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18760

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.42 5/190 4094
/proc/meminfo: memFree=14714556/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=33312 CPUtime=102.3 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 7831 0 0 0 10229 1 0 0 25 0 1 0 387127713 34111488 5664 33554432000 134512640 135197378 4294303984 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 8328 5664 93 168 0 8159 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33312

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 5/190 4096
/proc/meminfo: memFree=14681060/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=47072 CPUtime=162.29 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 10570 0 0 0 16228 1 0 0 25 0 1 0 387127713 48201728 8403 33554432000 134512640 135197378 4294303984 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 11768 8403 93 168 0 11599 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 47072

[startup+222.301 s]
/proc/loadavg: 3.90 2.11 0.85 5/190 4097
/proc/meminfo: memFree=14647200/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=47072 CPUtime=222.29 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 13262 0 0 0 22228 1 0 0 25 0 1 0 387127713 48201728 11095 33554432000 134512640 135197378 4294303984 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 11768 11095 93 168 0 11599 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47072

[startup+282.301 s]
/proc/loadavg: 3.96 2.45 1.04 5/190 4099
/proc/meminfo: memFree=14615444/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=66716 CPUtime=282.3 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 15934 0 0 0 28228 2 0 0 25 0 1 0 387127713 68317184 13767 33554432000 134512640 135197378 4294303984 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 16679 13767 93 168 0 16510 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 66716

[startup+342.301 s]
/proc/loadavg: 3.98 2.73 1.23 5/190 4100
/proc/meminfo: memFree=14583184/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=96852 CPUtime=342.3 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 18587 0 0 0 34228 2 0 0 25 0 1 0 387127713 99176448 16420 33554432000 134512640 135197378 4294303984 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 24213 16420 93 168 0 24044 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 96852

[startup+402.301 s]
/proc/loadavg: 4.04 2.97 1.40 5/190 4102
/proc/meminfo: memFree=14550552/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=96852 CPUtime=402.31 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 21223 0 0 0 40228 3 0 0 25 0 1 0 387127713 99176448 19056 33554432000 134512640 135197378 4294303984 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 24213 19056 93 168 0 24044 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 96852

[startup+462.301 s]
/proc/loadavg: 4.01 3.16 1.56 5/190 4104
/proc/meminfo: memFree=14517308/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=96852 CPUtime=462.31 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 23842 0 0 0 46227 4 0 0 25 0 1 0 387127713 99176448 21675 33554432000 134512640 135197378 4294303984 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 24213 21675 93 168 0 24044 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 96852

[startup+522.3 s]
/proc/loadavg: 4.00 3.31 1.71 5/190 4105
/proc/meminfo: memFree=14485420/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=141052 CPUtime=522.31 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 26431 0 0 0 52227 4 0 0 25 0 1 0 387127713 144437248 24264 33554432000 134512640 135197378 4294303984 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 35263 24264 93 168 0 35094 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 141052

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 4107
/proc/meminfo: memFree=14454516/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=142384 CPUtime=582.32 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 28964 0 0 0 58227 5 0 0 25 0 1 0 387127713 145801216 26797 33554432000 134512640 135197378 4294303984 18446744073709551615 134618276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 35596 26797 93 168 0 35427 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 142384

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 4108
/proc/meminfo: memFree=14421388/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=142384 CPUtime=642.32 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 31445 0 0 0 64227 5 0 0 25 0 1 0 387127713 145801216 29278 33554432000 134512640 135197378 4294303984 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 35596 29278 93 168 0 35427 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 142384

[startup+702.3 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 4110
/proc/meminfo: memFree=14389264/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=142384 CPUtime=702.32 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 33812 0 0 0 70226 6 0 0 25 0 1 0 387127713 145801216 31645 33554432000 134512640 135197378 4294303984 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 35596 31645 93 168 0 35427 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 142384

[startup+762.306 s]
/proc/loadavg: 4.00 3.68 2.22 5/190 4112
/proc/meminfo: memFree=14358004/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=142384 CPUtime=762.33 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 36098 0 0 0 76227 6 0 0 25 0 1 0 387127713 145801216 33931 33554432000 134512640 135197378 4294303984 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 35596 33931 93 168 0 35427 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 142384

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 4113
/proc/meminfo: memFree=14326980/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=208684 CPUtime=822.32 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 38763 0 0 0 82225 7 0 0 25 0 1 0 387127713 213692416 36596 33554432000 134512640 135197378 4294303984 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 52171 36596 93 168 0 52002 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 208684

[startup+882.301 s]
/proc/loadavg: 4.07 3.80 2.44 5/190 4115
/proc/meminfo: memFree=14294484/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=208684 CPUtime=882.33 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 41437 0 0 0 88225 8 0 0 25 0 1 0 387127713 213692416 39270 33554432000 134512640 135197378 4294303984 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 52171 39270 93 168 0 52002 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 208684

[startup+942.301 s]
/proc/loadavg: 4.02 3.83 2.53 5/190 4125
/proc/meminfo: memFree=14260864/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=208684 CPUtime=942.33 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 44117 0 0 0 94224 9 0 0 25 0 1 0 387127713 213692416 41950 33554432000 134512640 135197378 4294303984 18446744073709551615 134572699 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 52171 41950 93 168 0 52002 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 208684

[startup+1002.3 s]
/proc/loadavg: 4.01 3.86 2.62 5/190 4127
/proc/meminfo: memFree=14228528/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=211344 CPUtime=1002.34 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 46781 0 0 0 100225 9 0 0 25 0 1 0 387127713 216416256 44614 33554432000 134512640 135197378 4294303984 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 52836 44614 93 168 0 52667 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 211344

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/190 4129
/proc/meminfo: memFree=14197016/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=211344 CPUtime=1062.34 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 49405 0 0 0 106224 10 0 0 25 0 1 0 387127713 216416256 47238 33554432000 134512640 135197378 4294303984 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 52836 47238 93 168 0 52667 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 211344

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 4130
/proc/meminfo: memFree=14165380/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=211344 CPUtime=1122.34 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 52014 0 0 0 112224 10 0 0 25 0 1 0 387127713 216416256 49847 33554432000 134512640 135197378 4294303984 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 52836 49847 93 168 0 52667 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 211344

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 4132
/proc/meminfo: memFree=14132264/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=310792 CPUtime=1182.35 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 54591 0 0 0 118224 11 0 0 25 0 1 0 387127713 318251008 52424 33554432000 134512640 135197378 4294303984 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 77698 52424 93 168 0 77529 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 310792

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 4133
/proc/meminfo: memFree=14098268/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=310792 CPUtime=1242.34 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 57136 0 0 0 124223 11 0 0 25 0 1 0 387127713 318251008 54969 33554432000 134512640 135197378 4294303984 18446744073709551615 134541499 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 77698 54969 93 168 0 77529 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 310792



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 5/190 4191
/proc/meminfo: memFree=14418692/32951124 swapFree=67111528/67111528
[pid=4080] ppid=4078 vsize=310792 CPUtime=1300.06 cores=5,7
/proc/4080/stat : 4080 (march_hi) R 4078 4080 4030 0 -1 4202496 59526 0 0 0 129994 12 0 0 25 0 1 0 387127713 318251008 57359 33554432000 134512640 135197378 4294303984 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4080/statm: 77698 57359 93 168 0 77529 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 310792

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): 1299.94
CPU system time (s): 0.132979
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 310792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59526
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= 2314

runsolver used 1.78673 second user time and 4.22436 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 11:45:21
IDJOB=3204303
IDBENCH=82534
IDSOLVER=1623
FILE ID=node143/3204303-1302947120
RUNJOBID= node143-1302947109-4051
PBS_JOBID= 13017934
Free space on /tmp= 72348 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S541740666-063-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204303-1302947120/watcher-3204303-1302947120 -o /tmp/evaluation-result-3204303-1302947120/solver-3204303-1302947120 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204303-1302947120.cnf

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

MD5SUM BENCH= 2961485b9da323860183d34cbf19e164
RANDOM SEED=1737049855

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:      14785116 kB
Buffers:        728208 kB
Cached:       16992732 kB
SwapCached:          0 kB
Active:        7623748 kB
Inactive:     10175040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14785116 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4500 kB
Writeback:           0 kB
AnonPages:       77524 kB
Mapped:          16024 kB
Slab:           303540 kB
PageTables:       5464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   245380 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 12:07:03