Trace number 1627771

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
march_hi hi? (TO) 5000.15 5001.97

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S685953260-065.cnf
MD5SUM3c731c817594d5a699b72cfb7a1ff2af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.828
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c full lookahead due to high density!
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.044
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c number of free variables = 700
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 403
0.59/0.61	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: 24186
6.29/6.37	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: 1742401
462.32/462.58	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 |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627771-1239982274/watcher-1627771-1239982274 -o /tmp/evaluation-result-1627771-1239982274/solver-1627771-1239982274 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627771-1239982274.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.08 3/64 20082
/proc/meminfo: memFree=1207072/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=968 CPUtime=0
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 26261563 991232 108 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 242 108 58 167 0 73 0

[startup+0.0384379 s]
/proc/loadavg: 0.99 1.00 1.08 3/64 20082
/proc/meminfo: memFree=1207072/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=1908 CPUtime=0.03
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 329 0 0 0 3 0 0 0 18 0 1 0 26261563 1953792 269 1992294400 134512640 135197378 4294956240 18446744073709551615 134649008 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 477 269 65 167 0 308 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1908

[startup+0.101448 s]
/proc/loadavg: 0.99 1.00 1.08 3/64 20082
/proc/meminfo: memFree=1207072/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=2168 CPUtime=0.09
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 1470 0 0 0 9 0 0 0 18 0 1 0 26261563 2220032 350 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 542 350 81 167 0 373 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2168

[startup+0.301485 s]
/proc/loadavg: 0.99 1.00 1.08 3/64 20082
/proc/meminfo: memFree=1207072/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=2780 CPUtime=0.29
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 1719 0 0 0 29 0 0 0 19 0 1 0 26261563 2846720 504 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 695 504 82 167 0 526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701558 s]
/proc/loadavg: 0.99 1.00 1.08 3/64 20082
/proc/meminfo: memFree=1207072/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=4824 CPUtime=0.69
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 2162 0 0 0 69 0 0 0 22 0 1 0 26261563 4939776 794 1992294400 134512640 135197378 4294956240 18446744073709551615 134602760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 1206 794 93 167 0 1037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.5027 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 20083
/proc/meminfo: memFree=1204248/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=4828 CPUtime=1.49
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 2163 0 0 0 149 0 0 0 25 0 1 0 26261563 4943872 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 1207 795 93 167 0 1038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4828

[startup+3.102 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 20083
/proc/meminfo: memFree=1204120/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=4828 CPUtime=3.09
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 2163 0 0 0 309 0 0 0 25 0 1 0 26261563 4943872 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 1207 795 93 167 0 1038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4828

[startup+6.30158 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 20083
/proc/meminfo: memFree=1203544/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=5512 CPUtime=6.29
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 2305 0 0 0 628 1 0 0 25 0 1 0 26261563 5644288 937 1992294400 134512640 135197378 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 1378 937 93 167 0 1209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5512

[startup+12.7017 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 20083
/proc/meminfo: memFree=1202904/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=6364 CPUtime=12.69
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 2455 0 0 0 1268 1 0 0 25 0 1 0 26261563 6516736 1087 1992294400 134512640 135197378 4294956240 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 1591 1087 93 167 0 1422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6364

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 20083
/proc/meminfo: memFree=1201624/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=8280 CPUtime=25.48
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 2760 0 0 0 2546 2 0 0 25 0 1 0 26261563 8478720 1392 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 2070 1392 93 167 0 1901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8280

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 20083
/proc/meminfo: memFree=1199192/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=10004 CPUtime=51.07
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 3366 0 0 0 5105 2 0 0 25 0 1 0 26261563 10244096 1998 1992294400 134512640 135197378 4294956240 18446744073709551615 134603027 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 2501 1998 93 167 0 2332 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10004

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 20083
/proc/meminfo: memFree=1194328/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=16472 CPUtime=102.26
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 4566 0 0 0 10223 3 0 0 25 0 1 0 26261563 16867328 3198 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 4118 3198 93 167 0 3949 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16472

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 20083
/proc/meminfo: memFree=1188696/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=22604 CPUtime=162.24
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 5981 0 0 0 16219 5 0 0 25 0 1 0 26261563 23146496 4613 1992294400 134512640 135197378 4294956240 18446744073709551615 134628082 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 5651 4613 93 167 0 5482 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22604

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 20083
/proc/meminfo: memFree=1182808/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=31804 CPUtime=222.21
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 7443 0 0 0 22215 6 0 0 25 0 1 0 26261563 32567296 6075 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 7951 6075 93 167 0 7782 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31804

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 20083
/proc/meminfo: memFree=1177240/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=44900 CPUtime=282.18
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 8833 0 0 0 28211 7 0 0 25 0 1 0 26261563 45977600 7465 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 11225 7465 93 167 0 11056 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 44900

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 20085
/proc/meminfo: memFree=1171608/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=44900 CPUtime=342.17
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 10188 0 0 0 34208 9 0 0 25 0 1 0 26261563 45977600 8820 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 11225 8820 93 167 0 11056 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 44900

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 20085
/proc/meminfo: memFree=1166424/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=45372 CPUtime=402.15
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 11477 0 0 0 40205 10 0 0 25 0 1 0 26261563 46460928 10109 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 11343 10109 93 167 0 11174 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 45372

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 20085
/proc/meminfo: memFree=1162072/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=65016 CPUtime=462.12
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 12577 0 0 0 46201 11 0 0 25 0 1 0 26261563 66576384 11209 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 16254 11209 93 167 0 16085 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 65016

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 20085
/proc/meminfo: memFree=1156440/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=65016 CPUtime=522.1
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 14005 0 0 0 52198 12 0 0 25 0 1 0 26261563 66576384 12637 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 16254 12637 93 167 0 16085 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 65016

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 20085
/proc/meminfo: memFree=1150744/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=65016 CPUtime=582.08
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 15423 0 0 0 58196 12 0 0 25 0 1 0 26261563 66576384 14055 1992294400 134512640 135197378 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 16254 14055 93 167 0 16085 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 65016

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 20085
/proc/meminfo: memFree=1145048/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=65016 CPUtime=642.06
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 16828 0 0 0 64193 13 0 0 25 0 1 0 26261563 66576384 15460 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 16254 15460 93 167 0 16085 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 65016


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=841048/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4060.81
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 92422 0 0 0 406002 79 0 0 25 0 1 0 26261563 471228416 91054 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 91054 93 167 0 114877 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 460184

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=835544/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4120.78
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 93803 0 0 0 411998 80 0 0 25 0 1 0 26261563 471228416 92435 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 92435 93 167 0 114877 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 460184

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=830168/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4180.76
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 95141 0 0 0 417995 81 0 0 25 0 1 0 26261563 471228416 93773 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 93773 93 167 0 114877 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 460184

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=825048/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4240.74
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 96420 0 0 0 423992 82 0 0 25 0 1 0 26261563 471228416 95052 1992294400 134512640 135197378 4294956240 18446744073709551615 134556437 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 95052 93 167 0 114877 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 460184

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=820568/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4300.72
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 97543 0 0 0 429989 83 0 0 25 0 1 0 26261563 471228416 96175 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 96175 93 167 0 114877 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 460184

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=815192/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4360.7
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 98896 0 0 0 435986 84 0 0 25 0 1 0 26261563 471228416 97528 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 97528 93 167 0 114877 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 460184

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=809496/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4420.68
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 100308 0 0 0 441983 85 0 0 25 0 1 0 26261563 471228416 98940 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 98940 93 167 0 114877 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 460184

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=803928/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4480.65
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 101700 0 0 0 447979 86 0 0 25 0 1 0 26261563 471228416 100332 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 100332 93 167 0 114877 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 460184

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=798360/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4540.63
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 103066 0 0 0 453976 87 0 0 25 0 1 0 26261563 471228416 101698 1992294400 134512640 135197378 4294956240 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 101698 93 167 0 114877 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 460184

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=792984/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4600.62
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 104399 0 0 0 459974 88 0 0 25 0 1 0 26261563 471228416 103031 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 103031 93 167 0 114877 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 460184

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=787992/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4660.59
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 105652 0 0 0 465970 89 0 0 25 0 1 0 26261563 471228416 104284 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 104284 93 167 0 114877 0
Current children cumulated CPU time (s) 4660.59
Current children cumulated vsize (KiB) 460184

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=783384/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4720.58
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 106783 0 0 0 471968 90 0 0 25 0 1 0 26261563 471228416 105415 1992294400 134512640 135197378 4294956240 18446744073709551615 134603295 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 105415 93 167 0 114877 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 460184

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=777816/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4780.55
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 108196 0 0 0 477964 91 0 0 25 0 1 0 26261563 471228416 106828 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 106828 93 167 0 114877 0
Current children cumulated CPU time (s) 4780.55
Current children cumulated vsize (KiB) 460184

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=772056/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4840.53
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 109603 0 0 0 483961 92 0 0 25 0 1 0 26261563 471228416 108235 1992294400 134512640 135197378 4294956240 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 108235 93 167 0 114877 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 460184

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=766616/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4900.5
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 110981 0 0 0 489957 93 0 0 25 0 1 0 26261563 471228416 109613 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 109613 93 167 0 114877 0
Current children cumulated CPU time (s) 4900.5
Current children cumulated vsize (KiB) 460184

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=761240/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=4960.48
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 112328 0 0 0 495954 94 0 0 25 0 1 0 26261563 471228416 110960 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 110960 93 167 0 114877 0
Current children cumulated CPU time (s) 4960.48
Current children cumulated vsize (KiB) 460184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=757720/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=5000.07
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 113186 0 0 0 499912 95 0 0 25 0 1 0 26261563 471228416 111818 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 111818 93 167 0 114877 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 460184

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20093
/proc/meminfo: memFree=757720/2055920 swapFree=4192956/4192956
[pid=20082] ppid=20080 vsize=460184 CPUtime=5000.07
/proc/20082/stat : 20082 (march_hi) R 20080 20082 20014 0 -1 4194304 113186 0 0 0 499912 95 0 0 25 0 1 0 26261563 471228416 111818 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 115046 111818 93 167 0 114877 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 460184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.97
CPU time (s): 5000.15
CPU user time (s): 4999.12
CPU system time (s): 1.02584
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 460184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.12
system time used= 1.02584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113186
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= 2
involuntary context switches= 5861

runsolver used 3.87341 second user time and 9.93249 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-17 17:31:15
IDJOB=1627771
IDBENCH=70227
IDSOLVER=583
FILE ID=node2/1627771-1239982274
PBS_JOBID= 9158089
Free space on /tmp= 66460 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S685953260-065.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627771-1239982274/watcher-1627771-1239982274 -o /tmp/evaluation-result-1627771-1239982274/solver-1627771-1239982274 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627771-1239982274.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3c731c817594d5a699b72cfb7a1ff2af
RANDOM SEED=602877006

node2.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1207488 kB
Buffers:         83540 kB
Cached:         670580 kB
SwapCached:          0 kB
Active:         157244 kB
Inactive:       611304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1207488 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          24200 kB
Slab:            65800 kB
Committed_AS:   157488 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node2 at 2009-04-17 18:54:38