Trace number 1544604

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.08 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S342542912-045.cnf
MD5SUM080829f316d0d50a199c4a4a09021eac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

0.89/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.96	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.96	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.96	c main()::
0.89/0.96	c initFormula():: searching for DIMACS p-line....
0.89/0.96	c full lookahead due to high density!
0.89/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
0.89/0.96	c parseCNF():: parsing....
0.89/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.96	c runParser():: parsing was successful, warming up engines...
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
0.89/0.96	c stat :: sign balance is biased by 0.006
0.89/0.96	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.96	c using k-SAT heuristics (size based diff)
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.89/0.96	c resolvent_look() :: found 1 resolvents
0.89/0.96	c main():: clause / variable ratio: ( 6676 / 75 ) = 89.01
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c suggested doublelook initial :: 0
0.89/0.96	c main():: all systems go!
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 153 JD: 22
0.99/1.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2934 JD: 22
2.49/2.52	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 NC: 28300 JD: 22
15.88/15.93	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 |***************************************************************
c |****************************************************************| 3 NC: 170602 JD: 22
91.15/91.22	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 726121 JD: 22
386.90/387.13	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 |********************************************************
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-1544604-1238612119/watcher-1544604-1238612119 -o /tmp/evaluation-result-1544604-1238612119/solver-1544604-1238612119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544604-1238612119.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.97 0.84 3/64 924
/proc/meminfo: memFree=1081728/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=656 CPUtime=0
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133878021 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 164 81 47 123 0 39 0

[startup+0.100188 s]
/proc/loadavg: 0.99 0.97 0.84 3/64 924
/proc/meminfo: memFree=1081728/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=1712 CPUtime=0.09
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 1133878021 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.201205 s]
/proc/loadavg: 0.99 0.97 0.84 3/64 924
/proc/meminfo: memFree=1081728/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=1712 CPUtime=0.19
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 843 0 0 0 19 0 0 0 18 0 1 0 1133878021 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1712

[startup+0.301221 s]
/proc/loadavg: 0.99 0.97 0.84 3/64 924
/proc/meminfo: memFree=1081728/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=1712 CPUtime=0.29
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 843 0 0 0 29 0 0 0 19 0 1 0 1133878021 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.70129 s]
/proc/loadavg: 0.99 0.97 0.84 3/64 924
/proc/meminfo: memFree=1081728/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=1712 CPUtime=0.69
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 843 0 0 0 69 0 0 0 23 0 1 0 1133878021 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.50143 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 925
/proc/meminfo: memFree=1080312/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=2040 CPUtime=1.49
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1156 0 0 0 149 0 0 0 25 0 1 0 1133878021 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2040

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 925
/proc/meminfo: memFree=1080184/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=2040 CPUtime=3.09
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1156 0 0 0 309 0 0 0 25 0 1 0 1133878021 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2040

[startup+6.30126 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 925
/proc/meminfo: memFree=1080248/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=2040 CPUtime=6.29
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1156 0 0 0 629 0 0 0 25 0 1 0 1133878021 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2040

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 925
/proc/meminfo: memFree=1080120/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=2040 CPUtime=12.69
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1156 0 0 0 1269 0 0 0 25 0 1 0 1133878021 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2040

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 925
/proc/meminfo: memFree=1080248/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=2040 CPUtime=25.48
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1156 0 0 0 2548 0 0 0 25 0 1 0 1133878021 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2040

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 925
/proc/meminfo: memFree=1080248/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=2244 CPUtime=51.06
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1196 0 0 0 5106 0 0 0 25 0 1 0 1133878021 2297856 411 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 561 411 72 123 0 436 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2244

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 925
/proc/meminfo: memFree=1080120/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=2344 CPUtime=102.25
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1231 0 0 0 10225 0 0 0 25 0 1 0 1133878021 2400256 446 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 586 446 72 123 0 461 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2344

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 925
/proc/meminfo: memFree=1079928/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=2724 CPUtime=162.22
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1275 0 0 0 16221 1 0 0 25 0 1 0 1133878021 2789376 490 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 681 490 72 123 0 556 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2724

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 925
/proc/meminfo: memFree=1079800/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=2724 CPUtime=222.19
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1316 0 0 0 22218 1 0 0 25 0 1 0 1133878021 2789376 531 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 681 531 72 123 0 556 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2724

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 925
/proc/meminfo: memFree=1079672/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=3064 CPUtime=282.16
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1353 0 0 0 28215 1 0 0 25 0 1 0 1133878021 3137536 568 1992294400 134512640 135019032 4294956240 18446744073709551615 134598438 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 766 568 72 123 0 641 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3064

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 931
/proc/meminfo: memFree=1079336/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=3064 CPUtime=342.11
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1390 0 0 0 34210 1 0 0 25 0 1 0 1133878021 3137536 605 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 766 605 72 123 0 641 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 3064

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 931
/proc/meminfo: memFree=1079280/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=3576 CPUtime=402.09
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1431 0 0 0 40208 1 0 0 25 0 1 0 1133878021 3661824 646 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 894 646 72 123 0 769 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3576

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 931
/proc/meminfo: memFree=1079152/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=3576 CPUtime=462.06
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1478 0 0 0 46205 1 0 0 25 0 1 0 1133878021 3661824 693 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 894 693 72 123 0 769 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 3576

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 931
/proc/meminfo: memFree=1078960/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=3576 CPUtime=522.04
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1524 0 0 0 52203 1 0 0 25 0 1 0 1133878021 3661824 739 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 894 739 72 123 0 769 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 3576

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 931
/proc/meminfo: memFree=1078832/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=4340 CPUtime=582
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1564 0 0 0 58199 1 0 0 25 0 1 0 1133878021 4444160 779 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 1085 779 72 123 0 960 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 4340

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 931
/proc/meminfo: memFree=1078704/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=4340 CPUtime=641.96
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1606 0 0 0 64195 1 0 0 25 0 1 0 1133878021 4444160 821 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 1085 821 72 123 0 960 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 4340

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 931
/proc/meminfo: memFree=1078456/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=4340 CPUtime=701.93
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1644 0 0 0 70192 1 0 0 25 0 1 0 1133878021 4444160 859 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 1085 859 72 123 0 960 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 4340

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 931
/proc/meminfo: memFree=1078264/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=4340 CPUtime=761.88
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1683 0 0 0 76187 1 0 0 25 0 1 0 1133878021 4444160 898 1992294400 134512640 135019032 4294956240 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 1085 898 72 123 0 960 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 4340

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 931
/proc/meminfo: memFree=1078136/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=4340 CPUtime=821.84
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1727 0 0 0 82183 1 0 0 25 0 1 0 1133878021 4444160 942 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 1085 942 72 123 0 960 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 4340

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 931
/proc/meminfo: memFree=1078008/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=5492 CPUtime=881.82
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1768 0 0 0 88181 1 0 0 25 0 1 0 1133878021 5623808 983 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 1373 983 72 123 0 1248 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 5492

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 931
/proc/meminfo: memFree=1077880/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=5492 CPUtime=941.79
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1809 0 0 0 94177 2 0 0 25 0 1 0 1133878021 5623808 1024 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 1373 1024 72 123 0 1248 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 5492

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 931
/proc/meminfo: memFree=1077752/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=5492 CPUtime=1001.75
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1845 0 0 0 100173 2 0 0 25 0 1 0 1133878021 5623808 1060 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 1373 1060 72 123 0 1248 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 5492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 931
/proc/meminfo: memFree=1077624/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=5492 CPUtime=1061.73
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1883 0 0 0 106171 2 0 0 25 0 1 0 1133878021 5623808 1098 1992294400 134512640 135019032 4294956240 18446744073709551615 134538045 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 1373 1098 72 123 0 1248 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 5492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 931
/proc/meminfo: memFree=1077432/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=5492 CPUtime=1121.7
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1922 0 0 0 112168 2 0 0 25 0 1 0 1133878021 5623808 1137 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 1373 1137 72 123 0 1248 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 5492

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 931
/proc/meminfo: memFree=1077304/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=5492 CPUtime=1181.67
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1961 0 0 0 118165 2 0 0 25 0 1 0 1133878021 5623808 1176 1992294400 134512640 135019032 4294956240 18446744073709551615 134525477 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 1373 1176 72 123 0 1248 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 5492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 931
/proc/meminfo: memFree=1077176/2055920 swapFree=4177928/4192956
[pid=924] ppid=922 vsize=5492 CPUtime=1200.07
/proc/924/stat : 924 (march_ks) R 922 924 770 0 -1 4194304 1975 0 0 0 120005 2 0 0 25 0 1 0 1133878021 5623808 1190 1992294400 134512640 135019032 4294956240 18446744073709551615 134628605 0 0 4096 0 0 0 0 17 0 0 0
/proc/924/statm: 1373 1190 72 123 0 1248 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5492

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): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.023996
CPU usage (%): 99.9477
Max. virtual memory (cumulated for all children) (KiB): 5492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1975
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= 4330

runsolver used 0.98585 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-01 20:55:19
IDJOB=1544604
IDBENCH=70529
IDSOLVER=559
FILE ID=node14/1544604-1238612119
PBS_JOBID= 9073687
Free space on /tmp= 65480 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S342542912-045.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544604-1238612119/watcher-1544604-1238612119 -o /tmp/evaluation-result-1544604-1238612119/solver-1544604-1238612119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544604-1238612119.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 080829f316d0d50a199c4a4a09021eac
RANDOM SEED=756817303

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1082208 kB
Buffers:         97468 kB
Cached:         770768 kB
SwapCached:       8964 kB
Active:         234928 kB
Inactive:       643840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082208 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:          16292 kB
Slab:            80888 kB
Committed_AS:  2992520 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-04-01 21:15:22