Trace number 1544050

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S942507261-096.cnf
MD5SUM4f6bdfd00a34ed543884cc191900870c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

2.68/2.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.68/2.71	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.68/2.71	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.68/2.71	c main()::
2.68/2.71	c initFormula():: searching for DIMACS p-line....
2.68/2.71	c full lookahead due to high density!
2.68/2.71	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.68/2.71	c parseCNF():: parsing....
2.68/2.71	c parseCNF():: the CNF contains 0 unary clauses.
2.68/2.71	c runParser():: parsing was successful, warming up engines...
2.68/2.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.68/2.71	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.68/2.71	c stat :: sign balance is biased by 0.007
2.68/2.71	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.68/2.71	c using k-SAT heuristics (size based diff)
2.68/2.71	c longest clause has size 7
2.68/2.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.68/2.71	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.68/2.71	c longest clause has size 7
2.68/2.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.68/2.71	c dynamic_preselect_setsize :: off
2.68/2.71	c suggested doublelook initial :: 0
2.68/2.71	c main():: all systems go!
2.68/2.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 228 JD: 78
3.08/3.13	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: 19516 JD: 78
29.48/29.58	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 |****************************************************************| 2 NC: 589418 JD: 78
787.68/788.13	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 |*******************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544050-1238603697/watcher-1544050-1238603697 -o /tmp/evaluation-result-1544050-1238603697/solver-1544050-1238603697 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544050-1238603697.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 0.98 0.99 3/72 23414
/proc/meminfo: memFree=1602472/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=788 CPUtime=0
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1133030954 806912 95 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 197 95 47 123 0 72 0

[startup+0.0996649 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 23414
/proc/meminfo: memFree=1602472/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=3212 CPUtime=0.09
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 1706 0 0 0 9 0 0 0 18 0 1 0 1133030954 3289088 380 1992294400 134512640 135019032 4294956224 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 803 380 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.101664 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 23414
/proc/meminfo: memFree=1602472/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=3212 CPUtime=0.09
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 1910 0 0 0 9 0 0 0 18 0 1 0 1133030954 3289088 583 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 803 583 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301702 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 23414
/proc/meminfo: memFree=1602472/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=3456 CPUtime=0.29
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 2379 0 0 0 29 0 0 0 19 0 1 0 1133030954 3538944 644 1992294400 134512640 135019032 4294956224 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701778 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 23414
/proc/meminfo: memFree=1602472/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=3456 CPUtime=0.69
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 2379 0 0 0 69 0 0 0 23 0 1 0 1133030954 3538944 644 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50193 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1600096/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=3456 CPUtime=1.48
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 2379 0 0 0 148 0 0 0 25 0 1 0 1133030954 3538944 644 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3456

[startup+3.10126 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1599968/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=4012 CPUtime=3.08
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3627 0 0 0 308 0 0 0 25 0 1 0 1133030954 4108288 720 1992294400 134512640 135019032 4294956224 18446744073709551615 134598370 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1003 720 72 123 0 878 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4012

[startup+6.30183 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1599328/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=4012 CPUtime=6.29
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3627 0 0 0 628 1 0 0 25 0 1 0 1133030954 4108288 720 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1003 720 72 123 0 878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4012

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1599328/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=4012 CPUtime=12.68
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3627 0 0 0 1267 1 0 0 25 0 1 0 1133030954 4108288 720 1992294400 134512640 135019032 4294956224 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1003 720 72 123 0 878 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4012

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1599456/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=4012 CPUtime=25.48
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3627 0 0 0 2547 1 0 0 25 0 1 0 1133030954 4108288 720 1992294400 134512640 135019032 4294956224 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1003 720 72 123 0 878 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4012

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1599456/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=4216 CPUtime=51.06
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3664 0 0 0 5105 1 0 0 25 0 1 0 1133030954 4317184 757 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1054 757 72 123 0 929 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4216

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1599264/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=4316 CPUtime=102.24
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3692 0 0 0 10223 1 0 0 25 0 1 0 1133030954 4419584 785 1992294400 134512640 135019032 4294956224 18446744073709551615 134541746 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1079 785 72 123 0 954 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4316

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1599200/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=4468 CPUtime=162.21
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3734 0 0 0 16220 1 0 0 25 0 1 0 1133030954 4575232 827 1992294400 134512640 135019032 4294956224 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1117 827 72 123 0 992 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4468

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1599008/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=4696 CPUtime=222.18
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3768 0 0 0 22217 1 0 0 25 0 1 0 1133030954 4808704 861 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1174 861 72 123 0 1049 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4696

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1598880/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=5036 CPUtime=282.15
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3801 0 0 0 28214 1 0 0 25 0 1 0 1133030954 5156864 894 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1259 894 72 123 0 1134 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 5036

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1598752/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=5036 CPUtime=342.12
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3829 0 0 0 34211 1 0 0 25 0 1 0 1133030954 5156864 922 1992294400 134512640 135019032 4294956224 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1259 922 72 123 0 1134 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 5036

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1598624/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=5036 CPUtime=402.09
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3871 0 0 0 40208 1 0 0 25 0 1 0 1133030954 5156864 964 1992294400 134512640 135019032 4294956224 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1259 964 72 123 0 1134 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 5036

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1598496/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=5548 CPUtime=462.05
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3908 0 0 0 46204 1 0 0 25 0 1 0 1133030954 5681152 1001 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1387 1001 72 123 0 1262 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 5548

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1598368/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=5548 CPUtime=522.02
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3946 0 0 0 52201 1 0 0 25 0 1 0 1133030954 5681152 1039 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1387 1039 72 123 0 1262 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 5548

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23415
/proc/meminfo: memFree=1598176/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=5548 CPUtime=581.99
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 3989 0 0 0 58198 1 0 0 25 0 1 0 1133030954 5681152 1082 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1387 1082 72 123 0 1262 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 5548

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23417
/proc/meminfo: memFree=1597728/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=6312 CPUtime=641.96
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 4025 0 0 0 64195 1 0 0 25 0 1 0 1133030954 6463488 1118 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1578 1118 72 123 0 1453 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 6312

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23417
/proc/meminfo: memFree=1597728/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=6312 CPUtime=701.93
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 4063 0 0 0 70192 1 0 0 25 0 1 0 1133030954 6463488 1156 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1578 1156 72 123 0 1453 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 6312

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23417
/proc/meminfo: memFree=1597600/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=6312 CPUtime=761.91
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 4101 0 0 0 76190 1 0 0 25 0 1 0 1133030954 6463488 1194 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1578 1194 72 123 0 1453 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 6312

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23417
/proc/meminfo: memFree=1597472/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=6312 CPUtime=821.87
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 4140 0 0 0 82186 1 0 0 25 0 1 0 1133030954 6463488 1233 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1578 1233 72 123 0 1453 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 6312

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23417
/proc/meminfo: memFree=1597344/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=6312 CPUtime=881.84
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 4183 0 0 0 88183 1 0 0 25 0 1 0 1133030954 6463488 1276 1992294400 134512640 135019032 4294956224 18446744073709551615 134587590 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1578 1276 72 123 0 1453 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 6312

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23417
/proc/meminfo: memFree=1597216/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=7464 CPUtime=941.81
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 4221 0 0 0 94180 1 0 0 25 0 1 0 1133030954 7643136 1314 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1866 1314 72 123 0 1741 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 7464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23417
/proc/meminfo: memFree=1597024/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=7464 CPUtime=1001.78
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 4261 0 0 0 100176 2 0 0 25 0 1 0 1133030954 7643136 1354 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1866 1354 72 123 0 1741 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 7464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23417
/proc/meminfo: memFree=1596960/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=7464 CPUtime=1061.76
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 4297 0 0 0 106174 2 0 0 25 0 1 0 1133030954 7643136 1390 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1866 1390 72 123 0 1741 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 7464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23417
/proc/meminfo: memFree=1596768/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=7464 CPUtime=1121.73
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 4335 0 0 0 112171 2 0 0 25 0 1 0 1133030954 7643136 1428 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1866 1428 72 123 0 1741 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 7464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23417
/proc/meminfo: memFree=1596576/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=7464 CPUtime=1181.69
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 4368 0 0 0 118167 2 0 0 25 0 1 0 1133030954 7643136 1461 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1866 1461 72 123 0 1741 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 7464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23417
/proc/meminfo: memFree=1596576/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=7464 CPUtime=1200.09
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 4377 0 0 0 120007 2 0 0 25 0 1 0 1133030954 7643136 1470 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1866 1470 72 123 0 1741 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 7464

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 23417
/proc/meminfo: memFree=1596576/2055920 swapFree=4174980/4192956
[pid=23414] ppid=23412 vsize=7464 CPUtime=1200.09
/proc/23414/stat : 23414 (march_ks) R 23412 23414 22917 0 -1 4194304 4377 0 0 0 120007 2 0 0 25 0 1 0 1133030954 7643136 1470 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/23414/statm: 1866 1470 72 123 0 1741 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 7464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.024996
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 7464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4377
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= 2694

runsolver used 1.06684 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 18:34:57
IDJOB=1544050
IDBENCH=70252
IDSOLVER=559
FILE ID=node64/1544050-1238603697
PBS_JOBID= 9068327
Free space on /tmp= 66408 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S942507261-096.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544050-1238603697/watcher-1544050-1238603697 -o /tmp/evaluation-result-1544050-1238603697/solver-1544050-1238603697 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544050-1238603697.cnf            

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

MD5SUM BENCH= 4f6bdfd00a34ed543884cc191900870c
RANDOM SEED=1426777624

node64.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		: 3000.261
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		: 3000.261
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:       1602952 kB
Buffers:         89976 kB
Cached:         264968 kB
SwapCached:       8788 kB
Active:         212484 kB
Inactive:       153032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602952 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            72384 kB
Committed_AS:  3139016 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node64 at 2009-04-01 18:55:00