Trace number 1626189

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) 5000.04 5002.81

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
MD5SUM4a32998e8f57b42d66014efe21307642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark364.465
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.88	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.88	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.88	c main()::
0.79/0.88	c initFormula():: searching for DIMACS p-line....
0.79/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.79/0.88	c parseCNF():: parsing....
0.79/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.88	c runParser():: parsing was successful, warming up engines...
0.79/0.88	c simplify_formula():: removed 0 tautological, 330 satisfied and 0 duplicate clauses
0.79/0.88	c preprocessing fase I completed:: there are now 13948 free variables and 58470 clauses.
0.79/0.88	c stat :: sign balance is biased by 0.483
0.79/0.88	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.88	c using 3-SAT heuristics (occurence based diff)
0.79/0.88	c longest clause has size 3
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.79/0.88	c resolvent_look() :: found 79 resolvents
0.79/0.88	c lessRedundantTransformation():: nothing to be done.
0.79/0.88	c transformTo3SAT():: you gave me 14000 variables and 58549 clauses.
0.79/0.88	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.88	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.88	c transformTo3SAT():: the transformation yielded 14000 variabels and 58549 clauses.
0.79/0.88	c main():: clause / variable ratio: ( 58549 / 14000 ) = 4.18
0.79/0.88	c longest clause has size 3
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c dynamic_preselect_setsize :: off
0.79/0.88	c suggested doublelook initial :: 0
0.79/0.88	c main():: all systems go!
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 3059 JD: 988
338.29/338.57	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-1626189-1240032624/watcher-1626189-1240032624 -o /tmp/evaluation-result-1626189-1240032624/solver-1626189-1240032624 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626189-1240032624.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20093
/proc/meminfo: memFree=1019872/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=2160 CPUtime=0
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 31288846 2211840 380 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 540 381 47 123 0 415 0

[startup+0.074864 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20093
/proc/meminfo: memFree=1019872/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=2952 CPUtime=0.07
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 657 0 0 0 7 0 0 0 18 0 1 0 31288846 3022848 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134787373 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 738 644 47 123 0 613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2952

[startup+0.101868 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20093
/proc/meminfo: memFree=1019872/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=6160 CPUtime=0.09
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 1300 0 0 0 9 0 0 0 18 0 1 0 31288846 6307840 1008 1992294400 134512640 135019032 4294956240 18446744073709551615 134560276 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 1540 1008 48 123 0 1415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6160

[startup+0.301907 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20093
/proc/meminfo: memFree=1019872/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=8380 CPUtime=0.29
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 3240 0 0 0 28 1 0 0 19 0 1 0 31288846 8581120 1563 1992294400 134512640 135019032 4294956240 18446744073709551615 134657941 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 2095 1563 52 123 0 1970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8380

[startup+0.701986 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20093
/proc/meminfo: memFree=1019872/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=12676 CPUtime=0.69
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 8538 0 0 0 66 3 0 0 23 0 1 0 31288846 12980224 2516 1992294400 134512640 135019032 4294956240 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 3169 2516 67 123 0 3044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12676

[startup+1.50114 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 20094
/proc/meminfo: memFree=1005272/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=17904 CPUtime=1.49
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 12005 0 0 0 144 5 0 0 25 0 1 0 31288846 18333696 3709 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 4476 3709 73 123 0 4351 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17904

[startup+3.10146 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 20094
/proc/meminfo: memFree=1005080/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=18044 CPUtime=3.09
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 12033 0 0 0 304 5 0 0 25 0 1 0 31288846 18477056 3737 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 4511 3737 73 123 0 4386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18044

[startup+6.30109 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 20094
/proc/meminfo: memFree=1004568/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=18468 CPUtime=6.29
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 12122 0 0 0 624 5 0 0 25 0 1 0 31288846 18911232 3826 1992294400 134512640 135019032 4294956240 18446744073709551615 134548975 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 4617 3826 73 123 0 4492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18468

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 20094
/proc/meminfo: memFree=1003368/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=20036 CPUtime=12.68
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 12456 0 0 0 1263 5 0 0 25 0 1 0 31288846 20516864 4160 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20093/statm: 5009 4160 73 123 0 4884 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20036

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 20094
/proc/meminfo: memFree=1002928/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=20552 CPUtime=25.47
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 12582 0 0 0 2542 5 0 0 25 0 1 0 31288846 21045248 4286 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 5138 4286 73 123 0 5013 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20552

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 20094
/proc/meminfo: memFree=1002352/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=21200 CPUtime=51.07
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 12736 0 0 0 5101 6 0 0 25 0 1 0 31288846 21708800 4440 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 5300 4440 73 123 0 5175 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21200

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 20094
/proc/meminfo: memFree=1001776/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=21588 CPUtime=102.24
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 12855 0 0 0 10218 6 0 0 25 0 1 0 31288846 22106112 4559 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 5397 4559 73 123 0 5272 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21588

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20094
/proc/meminfo: memFree=1001456/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=21972 CPUtime=162.2
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 12940 0 0 0 16214 6 0 0 25 0 1 0 31288846 22499328 4644 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 5493 4644 73 123 0 5368 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21972

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20094
/proc/meminfo: memFree=1001264/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=22100 CPUtime=222.17
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 12994 0 0 0 22211 6 0 0 25 0 1 0 31288846 22630400 4698 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 5525 4698 73 123 0 5400 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 22100

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20094
/proc/meminfo: memFree=1001136/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=22384 CPUtime=282.14
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 13031 0 0 0 28208 6 0 0 25 0 1 0 31288846 22921216 4735 1992294400 134512640 135019032 4294956240 18446744073709551615 134526424 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 5596 4735 73 123 0 5471 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 22384

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20094
/proc/meminfo: memFree=1000880/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=22656 CPUtime=342.09
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 13074 0 0 0 34203 6 0 0 25 0 1 0 31288846 23199744 4778 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 5664 4778 73 123 0 5539 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 22656

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20094
/proc/meminfo: memFree=1000368/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=23108 CPUtime=402.07
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 13209 0 0 0 40200 7 0 0 25 0 1 0 31288846 23662592 4913 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 5777 4913 73 123 0 5652 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 23108

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20096
/proc/meminfo: memFree=999664/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=23716 CPUtime=462.04
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 13342 0 0 0 46197 7 0 0 25 0 1 0 31288846 24285184 5046 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 5929 5046 73 123 0 5804 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 23716

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20096
/proc/meminfo: memFree=999408/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=24100 CPUtime=522
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 13425 0 0 0 52193 7 0 0 25 0 1 0 31288846 24678400 5129 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6025 5129 73 123 0 5900 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 24100

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20096
/proc/meminfo: memFree=999216/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=24228 CPUtime=581.97
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 13467 0 0 0 58190 7 0 0 25 0 1 0 31288846 24809472 5171 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6057 5171 73 123 0 5932 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 24228

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20096
/proc/meminfo: memFree=999088/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=24356 CPUtime=641.94
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 13504 0 0 0 64187 7 0 0 25 0 1 0 31288846 24940544 5208 1992294400 134512640 135019032 4294956240 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6089 5208 73 123 0 5964 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 24356


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20102
/proc/meminfo: memFree=996784/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26528 CPUtime=4000.07
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14060 0 0 0 399996 11 0 0 25 0 1 0 31288846 27164672 5764 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6632 5764 73 123 0 6507 0
Current children cumulated CPU time (s) 4000.07
Current children cumulated vsize (KiB) 26528

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996592/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26528 CPUtime=4060.04
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14065 0 0 0 405993 11 0 0 25 0 1 0 31288846 27164672 5769 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 1 0 0
/proc/20093/statm: 6632 5769 73 123 0 6507 0
Current children cumulated CPU time (s) 4060.04
Current children cumulated vsize (KiB) 26528

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996592/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26656 CPUtime=4120
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14072 0 0 0 411989 11 0 0 25 0 1 0 31288846 27295744 5776 1992294400 134512640 135019032 4294956240 18446744073709551615 134526400 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6664 5776 73 123 0 6539 0
Current children cumulated CPU time (s) 4120
Current children cumulated vsize (KiB) 26656

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996656/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26656 CPUtime=4179.98
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14076 0 0 0 417986 12 0 0 25 0 1 0 31288846 27295744 5780 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6664 5780 73 123 0 6539 0
Current children cumulated CPU time (s) 4179.98
Current children cumulated vsize (KiB) 26656

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996592/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26656 CPUtime=4239.95
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14081 0 0 0 423983 12 0 0 25 0 1 0 31288846 27295744 5785 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/20093/statm: 6664 5785 73 123 0 6539 0
Current children cumulated CPU time (s) 4239.95
Current children cumulated vsize (KiB) 26656

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996592/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26656 CPUtime=4299.91
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14088 0 0 0 429979 12 0 0 25 0 1 0 31288846 27295744 5792 1992294400 134512640 135019032 4294956240 18446744073709551615 134526406 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6664 5792 73 123 0 6539 0
Current children cumulated CPU time (s) 4299.91
Current children cumulated vsize (KiB) 26656

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996592/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26656 CPUtime=4359.87
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14094 0 0 0 435975 12 0 0 25 0 1 0 31288846 27295744 5798 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6664 5798 73 123 0 6539 0
Current children cumulated CPU time (s) 4359.87
Current children cumulated vsize (KiB) 26656

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996592/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26656 CPUtime=4419.84
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14098 0 0 0 441972 12 0 0 25 0 1 0 31288846 27295744 5802 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20093/statm: 6664 5802 73 123 0 6539 0
Current children cumulated CPU time (s) 4419.84
Current children cumulated vsize (KiB) 26656

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996592/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26784 CPUtime=4479.8
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14104 0 0 0 447968 12 0 0 25 0 1 0 31288846 27426816 5808 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6696 5808 73 123 0 6571 0
Current children cumulated CPU time (s) 4479.8
Current children cumulated vsize (KiB) 26784

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996592/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26784 CPUtime=4539.77
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14109 0 0 0 453965 12 0 0 25 0 1 0 31288846 27426816 5813 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6696 5813 73 123 0 6571 0
Current children cumulated CPU time (s) 4539.77
Current children cumulated vsize (KiB) 26784

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996528/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26784 CPUtime=4599.73
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14117 0 0 0 459961 12 0 0 25 0 1 0 31288846 27426816 5821 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6696 5821 73 123 0 6571 0
Current children cumulated CPU time (s) 4599.73
Current children cumulated vsize (KiB) 26784

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996528/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26784 CPUtime=4659.7
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14123 0 0 0 465958 12 0 0 25 0 1 0 31288846 27426816 5827 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6696 5827 73 123 0 6571 0
Current children cumulated CPU time (s) 4659.7
Current children cumulated vsize (KiB) 26784

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996528/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26784 CPUtime=4719.67
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14128 0 0 0 471955 12 0 0 25 0 1 0 31288846 27426816 5832 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6696 5832 73 123 0 6571 0
Current children cumulated CPU time (s) 4719.67
Current children cumulated vsize (KiB) 26784

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996528/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26784 CPUtime=4779.64
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14131 0 0 0 477952 12 0 0 25 0 1 0 31288846 27426816 5835 1992294400 134512640 135019032 4294956240 18446744073709551615 134579701 0 0 4096 0 0 0 0 17 1 0 0
/proc/20093/statm: 6696 5835 73 123 0 6571 0
Current children cumulated CPU time (s) 4779.64
Current children cumulated vsize (KiB) 26784

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996528/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26912 CPUtime=4839.6
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14136 0 0 0 483948 12 0 0 25 0 1 0 31288846 27557888 5840 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6728 5840 73 123 0 6603 0
Current children cumulated CPU time (s) 4839.6
Current children cumulated vsize (KiB) 26912

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996464/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26912 CPUtime=4899.57
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14140 0 0 0 489945 12 0 0 25 0 1 0 31288846 27557888 5844 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6728 5844 73 123 0 6603 0
Current children cumulated CPU time (s) 4899.57
Current children cumulated vsize (KiB) 26912

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996464/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26912 CPUtime=4959.54
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14144 0 0 0 495942 12 0 0 25 0 1 0 31288846 27557888 5848 1992294400 134512640 135019032 4294956240 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6728 5848 73 123 0 6603 0
Current children cumulated CPU time (s) 4959.54
Current children cumulated vsize (KiB) 26912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.81 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20104
/proc/meminfo: memFree=996464/2055920 swapFree=4192956/4192956
[pid=20093] ppid=20091 vsize=26912 CPUtime=5000.03
/proc/20093/stat : 20093 (march_ks) R 20091 20093 20056 0 -1 4194304 14148 0 0 0 499991 12 0 0 25 0 1 0 31288846 27557888 5852 1992294400 134512640 135019032 4294956240 18446744073709551615 134526528 0 0 4096 0 0 0 0 17 0 0 0
/proc/20093/statm: 6728 5852 73 123 0 6603 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 26912

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): 5002.81
CPU time (s): 5000.04
CPU user time (s): 4999.91
CPU system time (s): 0.12898
CPU usage (%): 99.9446
Max. virtual memory (cumulated for all children) (KiB): 26912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14148
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= 12429

runsolver used 4.52131 second user time and 13.6809 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-18 07:30:25
IDJOB=1626189
IDBENCH=70329
IDSOLVER=582
FILE ID=node66/1626189-1240032624
PBS_JOBID= 9157469
Free space on /tmp= 66372 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626189-1240032624/watcher-1626189-1240032624 -o /tmp/evaluation-result-1626189-1240032624/solver-1626189-1240032624 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626189-1240032624.cnf            

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

MD5SUM BENCH= 4a32998e8f57b42d66014efe21307642
RANDOM SEED=1274743450

node66.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		: 3000.263
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		: 3000.263
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:       1020424 kB
Buffers:         76204 kB
Cached:         884908 kB
SwapCached:          0 kB
Active:         267072 kB
Inactive:       707808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1020424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4032 kB
Writeback:           0 kB
Mapped:          23548 kB
Slab:            46764 kB
Committed_AS:   144504 kB
PageTables:       1360 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= 66368 MiB
End job on node66 at 2009-04-18 08:53:49