Trace number 1544048

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1695726805-003.cnf
MD5SUM382f60389aa2be490306466e5f9deebc
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 

2.79/2.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.88	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.79/2.88	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.79/2.88	c main()::
2.79/2.88	c initFormula():: searching for DIMACS p-line....
2.79/2.88	c full lookahead due to high density!
2.79/2.88	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.79/2.88	c parseCNF():: parsing....
2.79/2.88	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.88	c runParser():: parsing was successful, warming up engines...
2.79/2.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.88	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.79/2.88	c stat :: sign balance is biased by 0.006
2.79/2.88	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.79/2.88	c using k-SAT heuristics (size based diff)
2.79/2.88	c longest clause has size 7
2.79/2.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.88	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.79/2.88	c longest clause has size 7
2.79/2.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.88	c dynamic_preselect_setsize :: off
2.79/2.88	c suggested doublelook initial :: 0
2.79/2.88	c main():: all systems go!
2.79/2.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 198 JD: 79
3.20/3.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 12617 JD: 79
21.28/21.36	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: 413334 JD: 79
581.84/582.05	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-1544048-1238603632/watcher-1544048-1238603632 -o /tmp/evaluation-result-1544048-1238603632/solver-1544048-1238603632 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544048-1238603632.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: 1.00 1.00 1.03 3/64 347
/proc/meminfo: memFree=1150264/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=788 CPUtime=0
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1133025708 806912 90 1992294400 134512640 135019032 4294956224 18446744073709551615 134790614 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 197 91 47 123 0 72 0

[startup+0.00960209 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 347
/proc/meminfo: memFree=1150264/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=788 CPUtime=0
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1133025708 806912 108 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 197 108 47 123 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 788

[startup+0.102612 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 347
/proc/meminfo: memFree=1150264/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=3212 CPUtime=0.09
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 1706 0 0 0 9 0 0 0 18 0 1 0 1133025708 3289088 583 1992294400 134512640 135019032 4294956224 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 803 583 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.302633 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 347
/proc/meminfo: memFree=1150264/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=3456 CPUtime=0.29
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 2379 0 0 0 29 0 0 0 19 0 1 0 1133025708 3538944 644 1992294400 134512640 135019032 4294956224 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701678 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 347
/proc/meminfo: memFree=1150264/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=3456 CPUtime=0.69
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 2379 0 0 0 69 0 0 0 22 0 1 0 1133025708 3538944 644 1992294400 134512640 135019032 4294956224 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 348
/proc/meminfo: memFree=1147952/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=3456 CPUtime=1.49
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 2379 0 0 0 149 0 0 0 25 0 1 0 1133025708 3538944 644 1992294400 134512640 135019032 4294956224 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 348
/proc/meminfo: memFree=1147824/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=4008 CPUtime=3.09
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 3628 0 0 0 308 1 0 0 25 0 1 0 1133025708 4104192 719 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1002 719 72 123 0 877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4008

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 348
/proc/meminfo: memFree=1147184/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=4008 CPUtime=6.29
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 3628 0 0 0 628 1 0 0 25 0 1 0 1133025708 4104192 719 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1002 719 72 123 0 877 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4008

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 348
/proc/meminfo: memFree=1147184/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=4008 CPUtime=12.69
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 3628 0 0 0 1268 1 0 0 25 0 1 0 1133025708 4104192 719 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1002 719 72 123 0 877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4008

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 348
/proc/meminfo: memFree=1147248/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=4144 CPUtime=25.48
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 3654 0 0 0 2547 1 0 0 25 0 1 0 1133025708 4243456 745 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1036 745 72 123 0 911 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4144

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 348
/proc/meminfo: memFree=1147376/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=4212 CPUtime=51.07
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 3671 0 0 0 5106 1 0 0 25 0 1 0 1133025708 4313088 762 1992294400 134512640 135019032 4294956224 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1053 762 72 123 0 928 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4212

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 348
/proc/meminfo: memFree=1147184/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=4464 CPUtime=102.27
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 3712 0 0 0 10225 2 0 0 25 0 1 0 1133025708 4571136 803 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1116 803 72 123 0 991 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4464

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 348
/proc/meminfo: memFree=1146992/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=4692 CPUtime=162.25
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 3765 0 0 0 16223 2 0 0 25 0 1 0 1133025708 4804608 856 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1173 856 72 123 0 1048 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4692

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 348
/proc/meminfo: memFree=1146736/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=5032 CPUtime=222.23
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 3813 0 0 0 22221 2 0 0 25 0 1 0 1133025708 5152768 904 1992294400 134512640 135019032 4294956224 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1258 904 72 123 0 1133 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5032

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 348
/proc/meminfo: memFree=1146480/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=5032 CPUtime=282.21
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 3864 0 0 0 28219 2 0 0 25 0 1 0 1133025708 5152768 955 1992294400 134512640 135019032 4294956224 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1258 955 72 123 0 1133 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5032

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 348
/proc/meminfo: memFree=1146288/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=5544 CPUtime=342.2
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 3916 0 0 0 34217 3 0 0 25 0 1 0 1133025708 5677056 1007 1992294400 134512640 135019032 4294956224 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1386 1007 72 123 0 1261 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5544

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 348
/proc/meminfo: memFree=1146224/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=5544 CPUtime=402.18
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 3962 0 0 0 40215 3 0 0 25 0 1 0 1133025708 5677056 1053 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1386 1053 72 123 0 1261 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5544

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 348
/proc/meminfo: memFree=1146032/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=6308 CPUtime=462.16
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4018 0 0 0 46213 3 0 0 25 0 1 0 1133025708 6459392 1109 1992294400 134512640 135019032 4294956224 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1577 1109 72 123 0 1452 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6308

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 348
/proc/meminfo: memFree=1145840/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=6308 CPUtime=522.16
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4073 0 0 0 52212 4 0 0 25 0 1 0 1133025708 6459392 1164 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1577 1164 72 123 0 1452 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6308

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 348
/proc/meminfo: memFree=1145584/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=6308 CPUtime=582.14
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4130 0 0 0 58210 4 0 0 25 0 1 0 1133025708 6459392 1221 1992294400 134512640 135019032 4294956224 18446744073709551615 134587472 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1577 1221 72 123 0 1452 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6308

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 350
/proc/meminfo: memFree=1145264/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=6308 CPUtime=642.12
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4197 0 0 0 64208 4 0 0 25 0 1 0 1133025708 6459392 1288 1992294400 134512640 135019032 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1577 1288 72 123 0 1452 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6308

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 350
/proc/meminfo: memFree=1145136/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=7460 CPUtime=702.11
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4249 0 0 0 70206 5 0 0 25 0 1 0 1133025708 7639040 1340 1992294400 134512640 135019032 4294956224 18446744073709551615 134541755 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1865 1340 72 123 0 1740 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 7460

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 350
/proc/meminfo: memFree=1144944/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=7460 CPUtime=762.09
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4286 0 0 0 76204 5 0 0 25 0 1 0 1133025708 7639040 1377 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1865 1377 72 123 0 1740 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7460

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 350
/proc/meminfo: memFree=1144688/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=7460 CPUtime=822.07
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4338 0 0 0 82202 5 0 0 25 0 1 0 1133025708 7639040 1429 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1865 1429 72 123 0 1740 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7460

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 350
/proc/meminfo: memFree=1144496/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=7460 CPUtime=882.06
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4389 0 0 0 88200 6 0 0 25 0 1 0 1133025708 7639040 1480 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1865 1480 72 123 0 1740 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 7460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 350
/proc/meminfo: memFree=1144368/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=7460 CPUtime=942.04
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4425 0 0 0 94198 6 0 0 25 0 1 0 1133025708 7639040 1516 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1865 1516 72 123 0 1740 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 7460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 350
/proc/meminfo: memFree=1144176/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=7460 CPUtime=1002.02
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4477 0 0 0 100196 6 0 0 25 0 1 0 1133025708 7639040 1568 1992294400 134512640 135019032 4294956224 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 1865 1568 72 123 0 1740 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 7460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 350
/proc/meminfo: memFree=1143984/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=9184 CPUtime=1062.01
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4515 0 0 0 106194 7 0 0 25 0 1 0 1133025708 9404416 1606 1992294400 134512640 135019032 4294956224 18446744073709551615 134596736 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 2296 1606 72 123 0 2171 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 350
/proc/meminfo: memFree=1143920/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=9184 CPUtime=1122
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4535 0 0 0 112193 7 0 0 25 0 1 0 1133025708 9404416 1626 1992294400 134512640 135019032 4294956224 18446744073709551615 134549218 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 2296 1626 72 123 0 2171 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 9184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 350
/proc/meminfo: memFree=1143856/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=9184 CPUtime=1181.98
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4557 0 0 0 118191 7 0 0 25 0 1 0 1133025708 9404416 1648 1992294400 134512640 135019032 4294956224 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 2296 1648 72 123 0 2171 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 350
/proc/meminfo: memFree=1143792/2055920 swapFree=4178912/4192956
[pid=347] ppid=345 vsize=9184 CPUtime=1200.08
/proc/347/stat : 347 (march_ks) R 345 347 31956 0 -1 4194304 4566 0 0 0 120001 7 0 0 25 0 1 0 1133025708 9404416 1657 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/347/statm: 2296 1657 72 123 0 2171 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9184

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.079987
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 9184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4566
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= 1296

runsolver used 0.922859 second user time and 2.71459 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 18:33:52
IDJOB=1544048
IDBENCH=70251
IDSOLVER=559
FILE ID=node47/1544048-1238603632
PBS_JOBID= 9068324
Free space on /tmp= 66368 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1695726805-003.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544048-1238603632/watcher-1544048-1238603632 -o /tmp/evaluation-result-1544048-1238603632/solver-1544048-1238603632 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544048-1238603632.cnf            

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

MD5SUM BENCH= 382f60389aa2be490306466e5f9deebc
RANDOM SEED=1058398840

node47.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		: 3000.216
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		: 3000.216
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:       1150744 kB
Buffers:        110984 kB
Cached:         689064 kB
SwapCached:       7792 kB
Active:         289860 kB
Inactive:       520608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1150744 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            80668 kB
Committed_AS:  3219504 kB
PageTables:       1452 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= 66364 MiB
End job on node47 at 2009-04-01 18:53:54