Trace number 1626125

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) 5000.03 5001.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
MD5SUM183c921e18805bcc408ca715f9914368
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.1652
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.49/0.53	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 209 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 9965 free variables and 41791 clauses.
0.49/0.53	c stat :: sign balance is biased by 0.475
0.49/0.53	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.49/0.53	c using 3-SAT heuristics (occurence based diff)
0.49/0.53	c longest clause has size 3
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 180 duplicate clauses
0.49/0.53	c resolvent_look() :: found 80 resolvents
0.49/0.53	c lessRedundantTransformation():: nothing to be done.
0.49/0.53	c transformTo3SAT():: you gave me 10000 variables and 41871 clauses.
0.49/0.53	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.49/0.53	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.49/0.53	c transformTo3SAT():: the transformation yielded 10000 variabels and 41871 clauses.
0.49/0.53	c main():: clause / variable ratio: ( 41871 / 10000 ) = 4.19
0.49/0.53	c longest clause has size 3
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c suggested doublelook initial :: 0
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 815 JD: 696
14.69/14.76	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-1626125-1240020396/watcher-1626125-1240020396 -o /tmp/evaluation-result-1626125-1240020396/solver-1626125-1240020396 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626125-1240020396.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: 1.00 1.00 1.00 3/64 19719
/proc/meminfo: memFree=1327840/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=1732 CPUtime=0
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 30073176 1773568 293 1992294400 134512640 135019032 4294956240 18446744073709551615 134796632 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 433 293 47 123 0 308 0

[startup+0.0932149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19719
/proc/meminfo: memFree=1327840/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=4780 CPUtime=0.08
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 1024 0 0 0 8 0 0 0 18 0 1 0 30073176 4894720 776 1992294400 134512640 135019032 4294956240 18446744073709551615 134628921 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 1195 777 50 123 0 1070 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4780

[startup+0.101215 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19719
/proc/meminfo: memFree=1327840/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=4780 CPUtime=0.09
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 1078 0 0 0 9 0 0 0 18 0 1 0 30073176 4894720 789 1992294400 134512640 135019032 4294956240 18446744073709551615 134657876 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 1195 789 50 123 0 1070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301235 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19719
/proc/meminfo: memFree=1327840/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=6120 CPUtime=0.29
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 3815 0 0 0 28 1 0 0 20 0 1 0 30073176 6266880 1126 1992294400 134512640 135019032 4294956240 18446744073709551615 134657969 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 1530 1126 63 123 0 1405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6120

[startup+0.701276 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19719
/proc/meminfo: memFree=1327840/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=12904 CPUtime=0.69
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 8010 0 0 0 67 2 0 0 24 0 1 0 30073176 13213696 2703 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 3226 2703 73 123 0 3101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12904

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1317336/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=13092 CPUtime=1.49
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 8020 0 0 0 147 2 0 0 25 0 1 0 30073176 13406208 2713 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 3273 2713 73 123 0 3148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13092

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1317016/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=13376 CPUtime=3.09
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 8081 0 0 0 307 2 0 0 25 0 1 0 30073176 13697024 2774 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 3344 2774 73 123 0 3219 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13376

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1315864/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=14304 CPUtime=6.29
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 8329 0 0 0 626 3 0 0 25 0 1 0 30073176 14647296 3022 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 3576 3022 73 123 0 3451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14304

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1315288/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=14828 CPUtime=12.69
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 8455 0 0 0 1266 3 0 0 25 0 1 0 30073176 15183872 3148 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 3707 3148 73 123 0 3582 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14828

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1314904/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=15400 CPUtime=25.49
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 8599 0 0 0 2546 3 0 0 25 0 1 0 30073176 15769600 3292 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 3850 3292 73 123 0 3725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15400

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1314584/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=15784 CPUtime=51.08
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 8696 0 0 0 5105 3 0 0 25 0 1 0 30073176 16162816 3389 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 3946 3389 73 123 0 3821 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15784

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1313816/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=16560 CPUtime=102.26
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 8874 0 0 0 10223 3 0 0 25 0 1 0 30073176 16957440 3567 1992294400 134512640 135019032 4294956240 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 4140 3567 73 123 0 4015 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16560

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1313432/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=16944 CPUtime=162.25
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 8959 0 0 0 16221 4 0 0 25 0 1 0 30073176 17350656 3652 1992294400 134512640 135019032 4294956240 18446744073709551615 134542935 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 4236 3652 73 123 0 4111 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16944

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1313240/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=17072 CPUtime=222.24
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9009 0 0 0 22220 4 0 0 25 0 1 0 30073176 17481728 3702 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 4268 3702 73 123 0 4143 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17072

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1313112/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=17200 CPUtime=282.22
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9046 0 0 0 28218 4 0 0 25 0 1 0 30073176 17612800 3739 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 4300 3739 73 123 0 4175 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17200

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1312728/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=17592 CPUtime=342.2
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9129 0 0 0 34216 4 0 0 25 0 1 0 30073176 18014208 3822 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 4398 3822 73 123 0 4273 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17592

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1312344/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=18048 CPUtime=402.18
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9231 0 0 0 40214 4 0 0 25 0 1 0 30073176 18481152 3924 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 4512 3924 73 123 0 4387 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18048

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1312152/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=18176 CPUtime=462.17
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9278 0 0 0 46213 4 0 0 25 0 1 0 30073176 18612224 3971 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 4544 3971 73 123 0 4419 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18176

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1312024/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=18304 CPUtime=522.16
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9311 0 0 0 52211 5 0 0 25 0 1 0 30073176 18743296 4004 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 4576 4004 73 123 0 4451 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18304

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1311960/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=18432 CPUtime=582.14
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9337 0 0 0 58209 5 0 0 25 0 1 0 30073176 18874368 4030 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 4608 4030 73 123 0 4483 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18432

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19720
/proc/meminfo: memFree=1311896/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=18560 CPUtime=642.13
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9359 0 0 0 64208 5 0 0 25 0 1 0 30073176 19005440 4052 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 4640 4052 73 123 0 4515 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18560


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1309144/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20736 CPUtime=4061.26
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9948 0 0 0 406116 10 0 0 25 0 1 0 30073176 21233664 4641 1992294400 134512640 135019032 4294956240 18446744073709551615 134526460 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5184 4641 73 123 0 5059 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 20736

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1309144/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20864 CPUtime=4121.24
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9953 0 0 0 412114 10 0 0 25 0 1 0 30073176 21364736 4646 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5216 4646 73 123 0 5091 0
Current children cumulated CPU time (s) 4121.24
Current children cumulated vsize (KiB) 20864

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1309144/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20864 CPUtime=4181.22
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9959 0 0 0 418112 10 0 0 25 0 1 0 30073176 21364736 4652 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5216 4652 73 123 0 5091 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 20864

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1309144/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20864 CPUtime=4241.21
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9963 0 0 0 424111 10 0 0 25 0 1 0 30073176 21364736 4656 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5216 4656 73 123 0 5091 0
Current children cumulated CPU time (s) 4241.21
Current children cumulated vsize (KiB) 20864

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1309144/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20864 CPUtime=4301.19
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9967 0 0 0 430109 10 0 0 25 0 1 0 30073176 21364736 4660 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5216 4660 73 123 0 5091 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 20864

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1309144/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20864 CPUtime=4361.18
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9972 0 0 0 436108 10 0 0 25 0 1 0 30073176 21364736 4665 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5216 4665 73 123 0 5091 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 20864

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1309144/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20864 CPUtime=4421.16
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9977 0 0 0 442106 10 0 0 25 0 1 0 30073176 21364736 4670 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5216 4670 73 123 0 5091 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 20864

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1309144/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20992 CPUtime=4481.15
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9981 0 0 0 448104 11 0 0 25 0 1 0 30073176 21495808 4674 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5248 4674 73 123 0 5123 0
Current children cumulated CPU time (s) 4481.15
Current children cumulated vsize (KiB) 20992

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1309144/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20992 CPUtime=4541.14
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9985 0 0 0 454103 11 0 0 25 0 1 0 30073176 21495808 4678 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5248 4678 73 123 0 5123 0
Current children cumulated CPU time (s) 4541.14
Current children cumulated vsize (KiB) 20992

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1309016/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20992 CPUtime=4601.13
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9989 0 0 0 460102 11 0 0 25 0 1 0 30073176 21495808 4682 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5248 4682 73 123 0 5123 0
Current children cumulated CPU time (s) 4601.13
Current children cumulated vsize (KiB) 20992

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1308952/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20992 CPUtime=4661.11
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9994 0 0 0 466100 11 0 0 25 0 1 0 30073176 21495808 4687 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5248 4687 73 123 0 5123 0
Current children cumulated CPU time (s) 4661.11
Current children cumulated vsize (KiB) 20992

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19728
/proc/meminfo: memFree=1308952/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20992 CPUtime=4721.09
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 9999 0 0 0 472098 11 0 0 25 0 1 0 30073176 21495808 4692 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5248 4692 73 123 0 5123 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 20992

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1308952/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20992 CPUtime=4781.07
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 10003 0 0 0 478096 11 0 0 25 0 1 0 30073176 21495808 4696 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5248 4696 73 123 0 5123 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 20992

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1308952/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20992 CPUtime=4841.06
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 10006 0 0 0 484095 11 0 0 25 0 1 0 30073176 21495808 4699 1992294400 134512640 135019032 4294956240 18446744073709551615 134538620 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5248 4699 73 123 0 5123 0
Current children cumulated CPU time (s) 4841.06
Current children cumulated vsize (KiB) 20992

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1308952/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=20992 CPUtime=4901.04
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 10011 0 0 0 490093 11 0 0 25 0 1 0 30073176 21495808 4704 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5248 4704 73 123 0 5123 0
Current children cumulated CPU time (s) 4901.04
Current children cumulated vsize (KiB) 20992

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1308952/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=21120 CPUtime=4961.03
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 10016 0 0 0 496092 11 0 0 25 0 1 0 30073176 21626880 4709 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5280 4709 73 123 0 5155 0
Current children cumulated CPU time (s) 4961.03
Current children cumulated vsize (KiB) 21120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1308952/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=21120 CPUtime=5000.02
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 10019 0 0 0 499991 11 0 0 25 0 1 0 30073176 21626880 4712 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5280 4712 73 123 0 5155 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 21120

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1308952/2055920 swapFree=4192956/4192956
[pid=19719] ppid=19717 vsize=21120 CPUtime=5000.02
/proc/19719/stat : 19719 (march_ks) R 19717 19719 19040 0 -1 4194304 10019 0 0 0 499991 11 0 0 25 0 1 0 30073176 21626880 4712 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/19719/statm: 5280 4712 73 123 0 5155 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 21120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.03
CPU user time (s): 4999.91
CPU system time (s): 0.119981
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 21120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10019
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= 4676

runsolver used 4.04239 second user time and 14.1528 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-18 04:06:37
IDJOB=1626125
IDBENCH=70297
IDSOLVER=582
FILE ID=node24/1626125-1240020396
PBS_JOBID= 9158970
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626125-1240020396/watcher-1626125-1240020396 -o /tmp/evaluation-result-1626125-1240020396/solver-1626125-1240020396 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626125-1240020396.cnf            

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

MD5SUM BENCH= 183c921e18805bcc408ca715f9914368
RANDOM SEED=265653520

node24.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		: 3000.232
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		: 3000.232
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:       1328384 kB
Buffers:         87276 kB
Cached:         545532 kB
SwapCached:          0 kB
Active:         216632 kB
Inactive:       430608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328384 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3608 kB
Writeback:           0 kB
Mapped:          24204 kB
Slab:            66196 kB
Committed_AS:   146728 kB
PageTables:       1440 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= 66408 MiB
End job on node24 at 2009-04-18 05:30:00